7,892 research outputs found
Lending System With Branch Pawning Kebayoran Lama
Computerized systems of data processing at Pawn Service would be more efficient,
effective, quick and orderly. Where the state of our current financial crisis is requiring
Pawning as partners that can be used as the backbone of development. Errors that
occur in data processing can be anticipated minimum.
With Microsoft Access 6.0 For Windows, we can create a database application
program with the view that good and interesting
Konversi Penggunaan Bahan Bakar Bensin Ke Bahan Bakar Ethanol Pada Motor Bakar 4 Langkah Untuk Sepeda Motor
Konversi penggunaan bahan bakar bensin ke bahan bakar ethanol pada motor bakar 4 langkah untuk sepeda motor. Bahan bakar fosil saat ini keberadaannya semakin langka, dan diperlukan langkah-langkah pencarian bahan bakar alternatif yang layak untuk menggantikan bahan bakar minyak, terutama bensin, yang kebutuhannya sangat banyak untuk kendaraan bermotor. Salah satu bahan bakar alternatif pengganti bensin adalah ethanol. Pada percobaan ini akan dilihat bagaimana ethanol jika diterapkan pada sepeda motor 4 langkah 1 silinder dengan sistem bahan bakar karburator. Hasil dari percobaan menunjukkan bahwa bahan bakar ethanol dapat diterapkan pada sepeda motor 4 langkah dengan sistem bahan bakar karburator, bahkan dengan ubahan-ubahan pada rasio kompresi menjadi 11,2:1, bukaan main jet 115, serta pengapian maju 5° sebelum TMA, tenaga sepeda motor naik, yaitu 6,6 HP di kondisi standart, menjadi 7,6 HP, setelah menerapkan semua modifikasi itu. Salah satu masalah pada bahan bakar ethanol yang diterapkan pada karburator bensin adalah idle mesin yang sedikit kurang baik, serta tenaga putaran bawah yang sedikit terkurangi
Persistent anti-brane singularities
Anti-D-branes inserted in warped throat geometries (supported by fluxes that
carry D-brane charges) develop unphysical singularities. It has been argued
that these singularities could be resolved when one goes beyond the linearized
approximation or includes the effects of brane polarization. In this paper we
consider anti-D6 branes, whose singularities have been shown to exist at the
full non-linear level, and demonstrate that there is no D8 brane polarization
that can resolve the singularity. We comment on the potential implications of
this result for the resolution of anti-D3 brane singularities in the
Klebanov-Strassler geometry.Comment: 16 pages; v2: comments added, version to appear in JHE
Surface changes in the eastern Labrador Sea around the onset of the Little Ice Age
Despite the relative climate stability of the present interglacial, it has been punctuated by several centennial-scale climatic oscillations; the latest of which are often colloquially referred to as the Medieval Climatic Anomaly (MCA) and the Little Ice Age (LIA). The most favored explanation for the cause of these anomalies is that they were triggered by variability in solar irradiance and/or volcanic activity and amplified by ocean-atmosphere-sea ice feedbacks. As such, changes in the strength of the Atlantic Meridional Overturning Circulation (AMOC) are widely believed to have been involved in the amplification of such climatic oscillations. The Labrador Sea is a key area of deep water formation. The waters produced here contribute approximately one third of the volume transport of the deep limb of the AMOC and drive changes in the North Atlantic surface hydrography and subpolar gyre circulation. In this study, we present multiproxy reconstructions from a high-resolution marine sediment core located south of Greenland that suggest an increase in the influence of polar waters reaching the Labrador Sea close to MCA-LIA transition. Changes in freshwater forcing may have reduced the formation of Labrador Sea Water and contributed toward the onset of the LIA cooling. © 2014. The Authors
Usulan Perbaikan Kualitas Produk Cpo dengan Menggunakan Konsep Kaizen di PT Xyz
Perkembangan industri pengolahan kelapa sawit di wilayah Sumatera Utara, saat ini meningkat dengan sangat cepat. Perkembangan antar industri pabrik kelapa sawit ini memunculkan persaingan yang sangat kompetitif antar Perusahaan. Salah satunya adalah kualitas produk yang sangat mempengaruhi kedudukan Perusahaan dalam persaingan industri. Untuk menghadapi persaingan yang sangat ketat ini. Setiap Perusahaan dituntut untuk perlu melakukan pemeriksaan yang ketat terhadap kualitas produk. PT. XYZ adalah Perusahaan yang bergerak dalam industri manufaktur yang memproduksi minyak kelapa sawit. Permasalahan yang sering timbul di lantai produksi terutama di bagian pengolahan yaitu, produk jadi yang tidak memenuhi standar 26.28 % (rusak). Metode yang digunakan dalam penelitian ini menggunakan konsep kaizen, seven tools pada bagian proses produksi dan analisis penerapan 5S, pemborosan (muda), serta standarisasi yang dapat diterapkan Perusahaan di lantai pabrik. Dari hasil diperoleh pada histogram yang diperoleh dari check sheet, pareto diagram terlihat kerusakan yang terjadi di bagian pengolahan kerusakan terbesar adalah adanya kadar asam lemak bebas (ALB) yang tinggi (33,79%), dan diikuti dengan kadar air yang tinggi (33,49%) dan kadar kotoran yang tinggi (32,72%). Dari hasil penelitian yang telah dilakukan didapati kerusakan yang paling besar adalah adanya kadar asam lemak bebas (ALB) yang tinggi. Faktor penyebab terjadinya kerusakan. minyak kelapa sawit ini adalah faktor bahan baku, manusia, lingkungan, mesin dan metode kerja. Seiri membedakan barang-barang yang diperlukan dan tidak diperlukan di lantai produksi, Seiton menata semua barang dengan pola yang tertib dan posisi yang teratur di tempat yang disediakan, Seiso menjaga kondisi mesin dan alat kerja dalam keadaan bersih, Seiketsu berarti tertib pribadi, dimana operator harus mengikuti aturan yang ada dan Shitsuke setiap operator harus membangun disiplin pribadi
Assessing a candidate IIA dual to metastable supersymmetry-breaking
We analyze the space of linearized non-supersymmetric deformations around a
IIA solution found by Cvetic, Gibbons, Lu and Pope (CGLP) in hep-th/0101096. We
impose boundary conditions aimed at singling out among those perturbations
those describing the backreaction of anti-D2 branes on the CGLP background. The
corresponding supergravity solution is a would-be dual to a metastable
supersymmetry-breaking state. However, it turns out that this candidate bulk
solution is inevitably riddled with IR divergences of its flux densities and
action, whose physical meaning and implications for models of string cosmology
call for further investigation.Comment: 33 pages. v2: reference added, clarifications in the introductio
Metastable Vacua and the Backreacted Stenzel Geometry
We construct an M-theory background dual to the metastable state recently
discussed by Klebanov and Pufu, which corresponds to placing a stack of anti-M2
branes at the tip of a warped Stenzel space. With this purpose we analytically
solve for the linearized non-supersymmetric deformations around the warped
Stenzel space, preserving the SO(5) symmetries of the supersymmetric
background, and which interpolate between the IR and UV region. We identify the
supergravity solution which corresponds to a stack of backreacting
anti-M2 branes by fixing all the 12 integration constants in terms of
. While in the UV this solution has the desired features to describe
the conjectured metastable state of the dual (2+1)-dimensional theory, in the
IR it suffers from a singularity in the four-form flux, which we describe in
some details.Comment: 33 pages, 3 figure
Strontium potently inhibits mineralisation in bone-forming primary rat osteoblast cultures and reduces numbers of osteoclasts in mouse marrow cultures
The basic mechanisms by which strontium ranelate acts on bone are still unclear. We show that an important action of strontium salts is to block calcification in cultures of osteoblasts, the bone-forming cells. These results suggest that strontium treatment could have previously overlooked effects on bone
- …