baber/WOPTO huggingface dataset:
Patent JP-S60131773-A (JP)
Title: Sealed lead acid battery
Inventor: KOBAYASHI YOSHIHIRO
IPC: H01M10/16
Filed: 1983-12-20
Abstract: PURPOSE:To increase discharge capacity and increase life in floating charge by effectively supplying electrolyte maintained in the bottom of a container to a plate group. CONSTITUTION:Plastic spongy porous bodies 15-19 having good absorbency are arranged in spaces formed by supports 11-14 installed in the inner bottom of a container 20. A plate group is inserted into the container and separators 6 of the plate group are brought into contact with supports 11-14 and porous bodies 15-19. The amount of electrolyte enough to fill only the plate group and porous bodies 15-19 is poured in the container. The battery is sealed with a rubber vent plug 21 which opens only when the pressure inside the container exceeds about 0.2 atmosphere. Excess dilute sulfuric acid is maintained in no-free-fluid state in the lower part of the plate group and it diffuses to the plate group. Thereby, discharge performance is increased and life in floating charge is also increased.
Patent JP-H08105670-A (JP)
Title: Condenser for cooler of vehicle
Inventor: TANAAMI HIROSHI
IPC: B60H1/32
Filed: 1994-10-04
Abstract: PURPOSE: To provide a condenser for a cooler of a vehicle in which the hunting near suitable refrigerant sealing quantity can be effectively suppressed by a structure of the condenser itself without lowering the performance and without adding a component. CONSTITUTION: In order to suppress the hunting, the maximum passage resistance at the time of really operating per one pass is set to a predetermined value (e.g. 0.3kg/cm<2> ) or more. In order to make the performance and the suppression of the hunting compatible, the types of the condenser (tube shape, the number of passes and the number of tubes per one pass) are, in addition to that the maximum passage resistance at the time of really operating per one pass is 0.3kg/cm<2> or more, decided by considering the single heat radiating performance of the condenser and the entire passage resistance (single passage resistance).
Patent JP-2000064615-A (JP)
Title: Concrete compaction method
Inventor: KOIKE HIROYUKI
IPC: E04G21/06
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a concrete compaction method capable of compacting the whole concrete area quickly, safely and securely. SOLUTION: A guide member 1 is stretched in a crossing manner over the concrete before hardening and a sliding member 4 is arranged on the guide member 1. The sliding member 4 has a vibrator 6 latched on it in such a manner that a vibrator portion 62 may hang down into the concrete 7 and the vibrator 6 is made movable by moving the sliding member 4 along the guide member 1.
Patent JP-S61122294-A (JP)
Title: Solvated beta-d-glucose derivative
Inventor: FUJII TADASHI
IPC: C07C67/00
Filed: 1984-11-16
Abstract: NEW MATERIAL:The diisopropyl ether solvation product of 4,6-O-ethylidene-2,3- bishalogenoacetyl-beta-D-glucopyranose of formula (X is halogen). USE:A raw material for the production of ethoposide useful as an antitumor agent. The beta-isomer can be crystallized without causing the isomerization to the alpha-isomer. Since the compound can be stored for a long period extremely stably, the beta-isomer free from alpha-isomer can be separated in high purity and the etho- poside can be produced in high yield and purified by a simplified process. PREPARATION:The objective compound can be produced e.g. by dissolving4,6-O- ethylidene-2,3-bis-O-chloroacetyl-D-glucopyranose which is a mixture of beta-isomer and alpha-isomer and obtained by conventional proceses, in 10-20 times volume of diisopropyl ether at 20-60 deg.C, cooling the solution slowly to 10-20 deg.C under agitation to effect the precipitation of crystals sufficiently, and drying the crystal at 20-40 deg.C in vacuum.
Patent JP-H0557678-A (JP)
Title: Connected line segment cut processing method in cutting plotter
Inventor: TADA KAZUNORI
IPC: B26D5/00
Filed: 1991-08-27
Abstract: PURPOSE:To connect the connected parts of the cut loci of line segment data extended over two frames positively to each other. CONSTITUTION:A long line segment of continuous cutting data is divided into plural frames, and a cutting sheet is cut frame by frame on the basis of cutting data. Connecting cut processing for connecting the connected parts of the cut loci 60a, 62a of line segments 60, 62 extended over two frames is applied to these connected parts after terminating the cutting of one frame and before starting the cutting of the following frame. As an example of this connecting cut processing, a cut locus 54a or 56a of polygonal, circular, cross shape, or the like is formed at the connected parts of two cut lines.
Patent JP-H1090170-A (JP)
Title: Gas detector
Inventor: KAMEYAMA HITOSHI
IPC: G01N21/27
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To perform highly sensitive gas detection with a simple structure without affecting other sensor parts even if a sensor part at an intermediate position is broken. SOLUTION: Pulse light locking to an absorption wavelength of gas to be measured is emitted from a light source 1 via a main optical fiber 2 to an optical means 3A1 on a first stage. Each optical means 3A separates incident light for emitting one of separated light beams via the main optical fiber 2 to an optical means 3A in a subsequent stage and emitting the other separated light beam via a branch optical fiber 4 to a gas detection sensor 5. The gas detection sensor 5 receives the separated light beam from the optical means 3A and emits it with passage light lost according to a concentration of gas existing in the vicinity. A part of the emitted light from the gas detection sensor 5 is reflected by a reflection means 6 and again incident to the gas detection sensor 5, and further lost light is incident to the optical means 3A.  A detection part 7 detects concentration of gas to be measured corresponding to a position of each gas detection sensor 5 based on return light reflected via each optical means 3A.
Patent JP-H0290292-A (JP)
Title: Sales data processing system
Inventor: MOTOIKE KATSUHIKO
IPC: G07G1/12
Filed: 1988-09-28
Abstract: PURPOSE:To make it unnecessary to provide a handy terminal equipment with a subtotal key by transmitting sales data to a data processor only by loading the handy terminal equipment to the data processor at the time of ending the registration of one transaction. CONSTITUTION:When the handy terminal equipment 1 is loaded to the sales data processor 2 after inputting the sales data for one transaction from a keyboard on the equipment 1, a transfer means 4 transfers sales data to the processor 2 in accordance with the detected result of a detecting means 3. At the time of receiving the data transferred from the equipment 1, a display means 5 in the processor 2 displays subtotal data. Consequently, it is unnecessary to prepare subtotal key in the handy terminal equipment 1.
Patent JP-S60132104-A (JP)
Title: Cylinder unit
Inventor: NEGISHI YOSHIO
IPC: F15B15/14
Filed: 1983-12-20
Abstract: PURPOSE:To simplify piping work by a structure wherein the interior of a cylinder is divided into a first chamber and a second chamber and a piston is inserted in the second chamber so as to reach one end of a rod fixed to the piston in the first chamber. CONSTITUTION:The interior of a cylinder 11 is divided by a partition wall 12 into a first chamber S1 and a second chamber S2. A piston 19 is inserted in the second chamber S2. A rod 15 is fixed to the piston 19. One end of the rod 15 is reached in the first chamber S1, to which a pipe 13 leading to a pressure source 14 is connected. As a result, only one pipe is enough for connecting the cylinder 11 and the pressure source 14, resulting in remarkably facilitating the piping work.
Patent JP-S6484401-A (JP)
Title: Erasure circuit
Inventor: SAKAI TETSUO
IPC: G11B5/024
Filed: 1987-09-28
Abstract: PURPOSE:To respectively supply optimum erasing currents to plural erase heads in an erasure circuit to supply a current to the plural erase heads by adding a resonating capacitor to one, at least, of the erase heads. CONSTITUTION:A capacitor C3 is connected in series to a whole width erase head 6. the voltage between the terminals 2, 4 of a transformer T2 is impressed to a sound erase head 7. Then, the value of the capacitor C3 is set at the vicinity of the resonance point with the intrinsic inductance of the head 6, the voltage higher than the head 7 can be impressed to the head 6. Thus, the optimum erasing current can be supplied to the plural erase heads without lowering the efficiency of the erasure circuit by using a single erase signal source.
Patent JP-2001069527-A (JP)
Title: Image processing method and device
Inventor: ISHIBASHI HIDEYASU
IPC: G03B27/72
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a photograph-like image having high accuracy from a multi-band image by converting the exposure density obtained from the multi- band image into a logarithmic exposure light quantity via a 2nd table and converting the logarithmic exposure light quantity into the image density via a 1st three-dimensional look-up table(3DLUT). SOLUTION: An object 30, that is irradiated by a light source 28, is photographed by a multi-band camera 12, and the exposure density EDijk of every pixel is calculated about the obtained multi-band digital image data for obtaining an exposure density image ED. At a density image conversion part 22, a one-dimensional look-up table(1DLUT) 26 and a 3DLUT 24 are used on the exposure density EDijk and to the density EDijk and logarithmic exposure value Log Eijk, for converting the value Log Eijk into the image density Dijk and converting the density EDijk into the density Dijk respectively. Then a density image D, having the density Dijk as its each pixel value, is outputted to a photographic material as an image 34 via a laser printer 16.
Patent JP-S63101341-A (JP)
Inventor: ROBAATO SAMIYUERU AAUIN
IPC: C08G63/682
Filed: 1987-09-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03104147-A (JP)
Title: Electronic part
Inventor: OGURI KEIJI
IPC: H05K3/34
Filed: 1989-09-18
Abstract: PURPOSE:To improve solder sucking from a land to a lead by setting the angle between the protruding part of a package main body and the lead to be 8-23 deg., and sufficiently heating the lead surface. CONSTITUTION:An electronic parts 1a is a diode constituted of a package main body 2 and three leads 3 protruding from the side surfaces of the main body. The angle between the protruding surface of the main body 2, from which surface the leads 3 protrude, and the leads, i.e., the lead angle theta is set to be 8-23 deg.. When the electronic parts 1a is subjected to re-flow soldering on a mounting board, the inclination angle of the outer lead 3b with respect to the mounting surface of the board becomes adequate. Thereby the solder spread on the land of the mounting board is easily sucked up from the land to the lead part 3b.
Patent JP-2001068635-A (JP)
Title: Semiconductor device
Inventor: ITO JINICHI
IPC: H01L21/8242
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor storage device having a layout structure that the patterning of memory cells can be performed in a highly controllable state. SOLUTION: In a memory cell array region 1, the pattern of the element components (active regions 10-15 and 21-23 and polysilicon regions 31-42) of each unit memory cell and the pattern of the dummy cell of a dummy cell region 3 for outer periphery are made equal to each other and both patterns have an axisymmetrical relation with respect to their boundary line BC1. In addition, the pattern of each unit memory cell in the memory cell array region 1 and the pattern of the dummy cell in a piling region 2 are made equal to each other and both patterns have an axisymmetrical relation with respect to their boundary line BC2.
Patent JP-H04121650-A (JP)
Title: Method for measuring high coefficient of thermal expansion
Inventor: ARAI NAGATOSHI
IPC: G01N3/60
Filed: 1990-09-13
Abstract: PURPOSE:To determine heat conductivity and the coefficient of thermal expansion by heating a disc-shaped graphite test piece having a hollow hole by high frequency induction so as to impart a thermal shock thereto and measuring and analyzing the transient temp. distribution in the test piece and measuring the outer diameter of the test piece by a laser microgauge. CONSTITUTION:A graphite disc 11 having a hollow hole is heated by the eddy current generated in the outer peripheral part of said disc 11 using a high frequency induction heating method. The transient temp. change at a plurality of the places of the disc 11 in the radius direction thereof is recorded on a multi-pen transient recorder 3 and, at the same time, the displacement of the outer diameter of the graphite disc 11 is measured by a laser microgauge 2. The measurement of the transient temp. in the disc 11 at the time of a thermal shock test and the measurement of the displacement of the outer diameter of the disc 11 due to the laser microgauge at the same time are performed under various heating conditions and two measured data are analyzed according to a thermal elasticity relational expression to determine the coefficient of thermal expansion as the function of temp.
Patent JP-H0665375-A (JP)
Title: Heat-resistant composite material and its production
Inventor: FURUKAWA NOBUYUKI
IPC: C08G73/10
Filed: 1992-08-18
Abstract: PURPOSE:To obtain a heat-resistant composite material further improved in the good electrical and mechanical properties inherent in the constituent polyimide, having heat resistance, adhesion and surface properties inherent in the constituent silicone compound, and having a high heat decomposition temperature in air by uniformly dispersing a silicon compound in a polyamide. CONSTITUTION:This transparent heat-resistant composite material comprises 50-99wt.% resin component comprising repeating units of formula I (wherein Ar1 is a tetravalent organic group; and Ar2 is a bivalent organic group having at least two aromatic rings) and 1-50wt.% silicon compound of formula II (wherein R1 is methyl or ethyl; R2 is a bivalent organic group; X is epoxy, acryl, methylacryl or amino; and (m) is 0-1) and/or its hydrolyzate in a (I) to (II) ratio of 1-99.
Patent JP-H06189741-A (JP)
Title: Cell culture insert
Inventor: SUUZAN BAAKAA
IPC: C12M1/20
Filed: 1993-09-28
Abstract: PURPOSE: To provide an apparatus for growing a cell or a cell culture in vitro, especially a new, improved cell culture insert for supporting a tissue culture in a culture container containing a nutrient for promoting the growth of a tissue culture.  
     CONSTITUTION: An insert 40 is an apparatus for allowing to form a concentration gradient of a nutrient through a permeable thin membrane 58 and growing a tissue cell in vitro. The permeable thin membrane 58 is fixed to the bottom end of the cell culture insert 40 that in turn is supported by a flange 54 connected to its upper end on the top of a well in a culture container. The insert 40 is automatically centered in the well 14 by the arrangement of side walls 20 of the cell culture insert 40. The insert 40 minimizes capillary action by the self centering feature. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S60132296-A (JP)
Inventor: MATSUDA HIROSHI
IPC: G06Q40/02
Filed: 1983-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05244973-A (JP)
Title: Actinomadura fibrosa sp. nov. nrrl18348 and production of polyether-based antibiotic from this strain
Inventor: RABERUNE DOUUEIN BETSUKU
IPC: C12P17/16
Filed: 1992-09-10
Abstract: PURPOSE: To increase the yield of the subject antibiotic, by supplying acid hydrolyzed casein and propionate to the culture product prepared by a specific Actinomadula sp.  
     CONSTITUTION: Acid hydrolyzed casein is intermittently or continuously supplied at a rate of about 2.50-about 7.50 g/L, day to the culture product of Actinomadula fibrosa sp. nov. NRRL 18348 (or its mutant capable of producing antibiotic A82810) during a period from a time after about 15 to about 35 hours from the beginning of the production to a time to produce a recoverable amount of antibiotic A82810. Further, propionate is intermittently or continuously supplied at a rate of about 0.50-about 1.50 g/L day to the culture product during a period from a time after about 25 to about 70 hours from the beginning of the production to a time to produce a recoverable amount of antibiotic A 82810. The antibiotic A82810 is shown by the formula as a polyether-based anti bacterial and anticoccidial medicine. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2001065424-A (JP)
Title: Fuel injection device
Inventor: KATSURAYAMA YASUSHI
IPC: F02M47/04
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To precisely obtain a desired injection quantity profile by using a single electro-magnetic solenoid. SOLUTION: The spring force of a spring 21 for injection for energizing a valve 20 for injection is made larger than the spring force of the spring 26 for pressure increasing for energizing a valve 25 for pressure increasing. In the demagnetization state of an electro-magnetic solenoid 16, the pressurization room 281 of a pressure increase means 32 is communicated with an operation fluid supply part 37 and the communication of the control pressure room 301 of a pressure control means 44 with the pressure release part 39 is intercepted. In the weak exciting state of the electromagnetic solenoid 16, the pressurization room 281 is communicated with the operation fluid supply part 37 and the control pressure room 301 is communicated with the pressure release part 39.  In the strong exciting state of the electromagnetic solenoid 16, the pressurization 281 is communicated with the pressure release part 39 and the control pressure room 301 is communicated with the pressure release part 39.
Patent JP-S62250201-A (JP)
Title: Absorbable product having double cuff
Inventor: MAIKURU AAUIN ROOSON
IPC: A61F13/15
Filed: 1986-10-11
Abstract: An integral disposable absorbent article such as a diaper having a liquid pervious topsheet, a liquid impervious backsheet, an absorbent core disposed between the topsheet and the backsheet, at least one elastically contractible gasketing cuff, and at least one barrier cuff. The barrier cuff has a proximal edge and a distal edge. The absorbent article is additionally provided with spacing means for spacing the distal edge away from the top surface of the topsheet. In addition, adhesive means secure the end portions of the barrier cuff closed. A channel is formed between the proximal and distal edges in at least the crotch region because the distal edge is spaced away from the topsheet top surface.When the diaper embodiment of the present invention is applied to a wearer, the barrier cuff rides up along the inner thighs and the perineum of the wearer in the crotch region and along the buttocks in the back waist region. Leakage prevention is enhanced because body exudates which are not immediately absorbed by the absorbent core contact the barrier cuff and are contained and held within the channel so that they do not wick out of the diaper or flow out of the gaps between the diaper and the legs or waist of the wearer. Additionally, should such exudates flow beyond the barrier cuff, leakage is further enhanced by the gasketing cuff because it forms an additional fluid impervious barrier about the leg or waist of the wearer.
Patent JP-H0688484-A (JP)
Title: Underground drilling method for pipe to be buried
Inventor: MOCHIZUKI FUKUTARO
IPC: E21D9/08
Filed: 1992-09-10
Abstract: PURPOSE:To easily discharge drilled soil while always stabilizing the natural ground at a working face part, simplify the constitution of a screw auger, and reduce a burden in the driving system. CONSTITUTION:A fitting/detaching part 17 to divide an auger into a driven part 15 on the front side and a driving part 16 on the rear side is provided on the way of a screw auger 4, and according to variation of the drilling condition, soil discharging is selectively carried out by the screw auger 4 integrated with the driven part 15 and the driving part 16, or by the screw auger 4 with only the driving part 16 in the condition in which a main shaft 11 is retreated so as to detach the part 17. On the stable ground or the ground where soil is easily discharged, drilled soil is discharged with the screw auger 4 in one body smoothly and quickly, on the unstable ground or when rotational resistance is applied on the screw auger, the driven part 15 on the front side is stopped in a pipe, the pipe is propelled while restraining the collapse of soil at a working face part with auger blades, and hence the collapse of the working face part is not generated, and drilled soil can be efficiently discharged.
Patent JP-H04128127-A (JP)
Title: Oil feeder
Inventor: KOBAYASHI KENJI
IPC: B65D5/52
Filed: 1990-09-12
Abstract: PURPOSE:To enable normal oil feeding with one nozzle valve while a high speed oil feeding with another nozzle valve, and also enable the high speed oil feeding while the normal oil feeding by connecting oil feeding systems to each other with a connecting pipe between a pump and a flow meter and providing a valve in the connecting pipe. CONSTITUTION:While a normal oil feeding is being carried out by opening a low delivery nozzle valve 90 of a first oil feeding system, if a high delivery nozzle valve 91 is taken off from a nozzle hanger, a nozzle switch 101 is closed to open a valve 73 of a connecting pipe 140 and also open valves 71, 72 and 75. Together with a pump 40 of with the first oil feeding system which is already driven, a pump 41 of a second oil feeding system is driven, so that part of oil of an oil system on a normal oil feeding side joins oil which passes through an oil feeding pipe 31 of an oil feeding system of a high speed oil feeding side through the connecting pipe 140. If the nozzle valve 90 is closed and hung on the nozzle hanger from this state, a nozzle switch 100 is opened to close only valves 70 and 74, whereby the normal oil feeding is finished while the high speed oil feeding is continued.
Patent JP-H04122039-A (JP)
Title: Pad for multiple pin semiconductor element test
Inventor: TAMAYAMA TOSHIYA
IPC: H01L21/66
Filed: 1990-09-12
Abstract: PURPOSE:To eliminate defectives in an assembly process and to improve yield by carrying out die sorter test in a wafer state without restriction by a probe card. CONSTITUTION:A first pad layer 4 consisting of a conductive metal layer such as Al or Al alloy (Al-Si, Al-Si-Cu) is formed in a part of a multiple layer wiring layer or in a space part between an I/O buffer cell region and a periphery of a semiconductor chip as a multiple pin semiconductor device pad which is indispensable for connection with an external device. A second pad layer 5 consisting of conductive metal which functions for a die sorter test is formed with an increased pitch in addition to the first pad layer 4. A metallic fine line 6 such as Al is fused between the pad layer 5 and the first pad layer 4 by a contact bonding method to realize an electrical conduction state. Then, a usual die sorter process is carried out by a second pad layer 5.
Patent JP-2001064543-A (JP)
Title: Resin composition for curable coating material
Inventor: HAYASHIDANI TOSHIO
IPC: C08G18/67
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for curable coating materials which shows a low viscosity, a high curing rate and an excellent adhesion to substrates. SOLUTION: This resin composition for curable coating materials contains (a) a radically polymerizable, unsaturated group-containing compound, (b) a moisture-curable urethane prepolymer and (c) a radical polymerization initiator. The moisture-curable urethane prepolymer of component (b) is obtained by the reaction of an isocyanate compound with polyhydric alcohols containing at least one polyhydric alcohol chosen from (1) a polyhydric alcohol containing an allyl ether group, (2) an animal or vegetable oil or polyhydric alcohol derived therefrom and (3) an ester polyol obtained via condensation of an unsaturated group-containing polybasic acid and a polyhydric alcohol, and/or further contains (d) a metal salt of an organic carboxylic acid.