baber/WOPTO huggingface dataset:
Patent JP-S58128935-A (JP)
Title: Car lifter
Inventor: IKUBO YUTAKA
IPC: B60P1/46
Filed: 1982-01-27
Abstract: PURPOSE:To facilitate the loading/unloading even on a slope, by maintaining a lifting board of a lifter horizontal while tilting the leading edge and grounding. CONSTITUTION:When tilting a lifting board 1 from the upright state, an expand/ shrink rod 9 will extend to the limit. Here a rotary rod 20 will also rotate to extend a link 40 to the limit thus to maintain said board 1 horizontal. Then a hydraulic cylinder is functioned to lower a supporting board 5. In other word said board will lower while maintaining the horizontal state. If the pavement R is inclined to provide space between the leading edge of said board 1 and the pavement R, both coupling boards will lower against the supporting board 5 and the downward rotation of the leading edge due to self-weight is performed against a torsion bar 30 by means of links 40, 44, lever 43 and said rod 20. Since said board 1 will tilt in such a manner, the leading edge can be grounded.
Patent JP-S62171232-A (JP)
Title: Data compressing and stretching device
Inventor: KUDO TSUKASA
IPC: G06F12/04
Filed: 1986-01-23
Abstract: PURPOSE:To efficiently attain recording or reproduction by providing a compressor compressing an inputted 2-byte length byte data into a 1-byte short-byte data and a stretcher converting the separator data separated by a reader into the data into the compressor and reproducing the result thereby minimizing the data compression. CONSTITUTION:The compressor 1 converts a signal into an expression data yk of a form shown in figure (b) or (c) and a byte length signal representing the data length of the data is outputted from a line sk together with the data converted and outputted. A recorder 2 packs a data of 1 state as shown in figure (c) among data outputted from the compressor 1 into the data shown in figure (d). Then the separator data is added and recorded in a recording medium 3 as the compressed data zj. At reproduction, the data compressed by a reader 4 is read. Then all numerical data yk outputted from the reader 4 based on the byte length signal sk by the expander 5 is expressed as the numeric data Xk of the 2-byte expression to reproduce the data before data compression.
Patent JP-H07216624-A (JP)
Title: Die for melt blowing
Inventor: MASUMOTO KAZUHIRO
IPC: D04H1/736
Filed: 1994-02-04
Abstract: PURPOSE:To provide a die for melt blowing capable of separately and independently regulating the setback and clearance which are intervals between the tips of lips and the capillary tips. CONSTITUTION:This die for melt blowing is obtained by transversely arranging capillaries 32 side by side in a die block 31, supporting the capillaries in the form of cantilevers, constituting each lip 34, connected to the die block 31 and forming a gas chamber 33 between the lips and the die block 31 of the first lip (34a) and the second lip (34b), forming a transverse groove 35 in the first lip (34a), enabling the positional regulation of the first lip (34a) in the front and rear directions within the range of the transverse groove 35 with a bolt 36, passed through the groove 35 and screwed into the die block 31 and further the positional regulation in the vertical directions with a bolt 38, passed through a vertical groove 37 formed in the second lip (34b) and screwed into the first lip (34a).
Patent JP-H06228113-A (JP)
Title: Molecular crystal and wavelength shift of light using the same molecular crystal
Inventor: OKAZAKI MASAKI
IPC: C07D249/08
Filed: 1993-01-28
Abstract: PURPOSE:To provide a molecular crystal exhibiting a high blue light transmission, having a secondary nonlinear optical effect because of its molecular arrangement not containing an inversional symmetry, useful for generation of a converted wave especially within a range of blue color and having a specified molecular arrangement. CONSTITUTION:A molecular crystal having a monoclinic system composed of a molecule represented by the formula and a P21 space group. The crystal structure of the compound of the formula is shown in the figure [(a) to (c) are the respective crystal axes] and this compound can be obtained by reacting a corresponding aldehyde with a corresponding ketone in the presence of a base catalyst. This molecular crystal is useful as a nonlinear optical material for shifting the wavelength of light using laser light and a nonlinear optical material. This conversion of light is carried out by utilizing responsibility related to shift of the wavelength of light among nonlinear response properties of this molecular crystal. Further, this molecular crystal can provide a light wavelength changing module exhibiting a high efficiency of wavelength change and capable of readily generating the second higher harmonic waves in the range of blue color.
Patent JP-S54105950-A (JP)
Title: Oscillator circuit
Inventor: OOHARA YUUICHI
IPC: H03K3/03
Filed: 1978-02-07
Abstract: PURPOSE:To ensure the steady and accurate variation for the outgoing period at the consumption time of the cell for the man-made heart pace maker or the like by using the internal resistance of the cell for the time constant forming the oscillation period. CONSTITUTION:The transfer gate is formed with P-channel MOS transistor Tr2 and Tr3 plus INV5. The output of INV3 is connected to INV4, and the output of INV4 is connected to the input of the inverter comprising Tr1 and Tr2. The drains of Tr1 and Tr2 are connected via resistance R1; the Tr2 side of R1 is connected to the input of INV3 through resistance 3; and capacitor C1 is connected between the output and the junction of the input of INV3. The output of Tr2 and Tr3 is connected to one end of R2, and the other end of R2 is connected to the minus pole of the cell. Thus, the steady and accurate variation can be secured for the outgoing period at the cell consumption time with a proper ratio secured between internal resistance r and external resistance R2 at the end of the cell.
Patent JP-H11208088-A (JP)
Title: Stencil printing device
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41L13/04
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent side leakage in a stencil printing device of a type to adjust the left and right direction image positions by moving only a plate cylinder. SOLUTION: The width B from the end face 30b of an ink roller 30 to the end periphery of an opening 20a (porous region) of a plate cylinder 20 is set to be larger than the maximum moving width A or the plate cylinder 20. As such, when the plate cylinder 20 and a press roller 22 as compression means come in contact with each other, that is, during printing, the ink roller 30 need not back up the nonopening part 20b of the plate cylinder 20, so that excessive ink is pressed and extended in the axial direction, and there occurs no side leakage, i.e., leaking from the end of a master 6.
Patent JP-H06223796-A (JP)
Title: Sealed type storage battery
Inventor: TAKABAYASHI HISAAKI
IPC: H01M2/12
Filed: 1993-01-28
Abstract: PURPOSE:To provide a sealed type storage battery having a safety valve having thin thickness, low valve opening pressure, and excellent in airtight at reduced pressure. CONSTITUTION:An exhaust port 5 is formed in one side wall 2 of a battery jar 1 made of a synthetic resin. A safety valve mechanism is provided for exhausting gas in the battery jar through the exhaust port 5 when internal pressure has been increased to at least a predetermined pressure. The safety valve mechanism is composed of a substrate 6 having a through-hole 7 and a film-like or sheet-like valve plate 9. The substrate 6 is joined to the side wall 2 at its inner side surface in such a way that a joining part 8 may surround the periphery of the exhaust port 5 and form predetermined intervals apart from the side wall 2. One end of the valve plate 9 is joined to the substrate 6. The valve plate 9 is positioned between the substrate 6 and the side wall 2. Silicone oil is applied to the space between the substrate 6 and the valve plate 9.
Patent JP-H11214984-A (JP)
Title: Counter circuit and reset method therefor
Inventor: HONDA MITSUHIRO
IPC: H03K21/38
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a counter circuit that surely performs a self reset when a count proceeds, reaches a specified value or an overflow occurs and is capable of preventing a mis-operation, when a count operation is restarted. SOLUTION: This circuit is equipped with a counter BC1 for outputting a count signal A which shows the number of pulse of a clock ϕ, a counter BC2 for outputting a count signal B which shows the number of pulse of the count signal A, a counter BC3 for outputting a count signal C which shows the number of pulse of the count signal B, a counter reset detection circuit AGR1 101 which output a signal when counter signals A to C are given and an overflow occurs, a counter reset detection circuit AGR0 100 for outputting a signal when all the count signals A to C become a logic '0', and an RS flip-flop RS1 which gives a counter reset signal CRE to all the counters from the time when the circuit AGR1 101 outputs the signal to the time, when the circuit AGR0 100 outputs a signal and has them reset.  It is possible to restart the count operation normally, after the resets of all the counters have been surely completed.
Patent JP-H0761978-A (JP)
Title: Oxazolidinone derivative
Inventor: KUROOZE BUARUTAA
IPC: A61K31/42
Filed: 1994-02-04
Abstract: PURPOSE: To provide a novel compd. which exhibits a considerably strong anti- inflammatory action in local treatment and is useful as an inhalation for curing respiratory allergic diseases such as bronchial asthma or as a remedy applied to rectums for curing intestinal allergic diseases.  
     CONSTITUTION: A compd. of formula I (wherein R 5  is a 2-4C hydrocarbon group) [e.g. 5-methyl-5-(3-cyclopropylmethoxy-4-methoxyphenyl)-2-oxazolidinone] is provided, which is obtd., e.g. by reacting an acetophenone compd. of formula II (e.g. 3-cyclopropylmethoxy-4-methoxyacetophenone) with trimethylsilyl cyanide in the presence of zinc iodide, adding an ether to the reaction mixture, dropping lithium aluminum hydride in an ether to the reaction mixture to cause a reaction, adding water, an NaOH soln., and water successively to the reaction mixture, and condensing the resultant compd. of formula III with a carbonyl compd. of formula IV (wherein X is Cl, a 1-imidazole group, or the like) (e.g. carbonyldiimidazole). 
     COPYRIGHT: (C)1995,JPO
Patent JP-S61173404-A (JP)
Inventor: MAEDA ISAO
IPC: F21V11/00
Filed: 1985-01-25
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-H07219176-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NAKAMURA TAKEMARE
IPC: G03C8/10
Filed: 1994-02-04
Abstract: PURPOSE:To provide a photosensitive material containing an image forming, compound releasing a novel dye and capable of forming an image improved in stability against light and sharpness of hue. CONSTITUTION:The photosensitive material put on a support contains one of the compounds represented by formula 1 in which Dye is a dye group or its precursor group represented by formula II; X is a simple bond or a bonding group; Y is a group causing difference between the diffusivities of the dye components in accordance or reversal accordance with the reaction of photosensitive silver salt having a latent image: q is 1 or 2; and each of R<1>-R<7> is H or cyano or the like.
Patent JP-H03220380-A (JP)
Title: Cloth having particular structure
Inventor: NAKAJIMA TAMOTSU
IPC: D06N7/00
Filed: 1990-01-22
Abstract: PURPOSE:To obtain a cloth having particular structure with excellent fashionability and designability by preparing a narrow sheet and laminating a plurality of the sheets in such a manner as to form a stacked structure like a tiled roof stacked one upon another in multiple layers. CONSTITUTION:Narrow sheets S1 to S7 such as woven, knit or nonwoven fabric sheets having a width of preferably 1-200mm are stacked one upon another to form overlapped part having a proper width and obtain a superposed structure (or said thin sheets and a web are integrally linked with each other to form a superposed structure). The structure is sewn in the direction of the width of the narrow sheet to obtain a cloth having a particular structure with high water-repellency, gas-permeability and designability. A chic garment such as outer wear exhibiting a variety of appearance can be produced by forming a pattern with the sewing thread in the direction different from the superposed direction or by constructing a part of the superposed structure with narrow sheets having color and/or pattern reversibly variable by temperature and/or ultraviolet radiation.
Patent JP-S61173748-A (JP)
Title: Chewing gum having extremely low sweetness and production thereof
Inventor: KONDO KOJI
IPC: A23G4/00
Filed: 1985-01-25
Abstract: PURPOSE:To prepare the titled gum having little sweetness, by mixing molten chewing gum base with a viscous mixture of a polysaccharide and water, adding lactose and a flavor composition to the mixture, and forming to a desired form. CONSTITUTION:10-40(wt)% chewing gum base is melted by heating with a heater, etc. Separately, 5-40% polysaccharide is mixed with water to obtain a homogeneous viscous mixture. The viscous mixture is mixed with the above chewing gum base in a mixer under heating to obtain a homogeneous mixture. 10-60% lactose and 1-5% flavor composition are added to the mixture, and the obtained mixture is formed to a desired form with a press roll, cutter, etc., to obtain the objective chewing gum.
Patent JP-S62171583-A (JP)
Inventor: KAMIYAMA FUJIMASA
IPC: F16L15/00
Filed: 1986-01-24
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-S60161760-A (JP)
Title: Classifier by wind force for particulate material
Inventor: IMAI HISASHI
IPC: B07B7/08
Filed: 1984-01-30
Abstract: PURPOSE:To classify a particulate material under low pressure with good accuracy by enabling classification only by air stream action, in a classifier having an inflow pipe provided to the outside thereof and provided with a rotary stream generation part therein, by providing a particle cutting cylinder while mounting a slide damper to a part of the inflow pipe. CONSTITUTION:An inflow pipe 2 is attached to the outside of a classifier from the tangential direction thereof and a slide damper 3 is provided to a part of the inflow pipe 2 so as to be obliquely retracted to the outside of said pipe 2. On the other hand, a rotary stream generation part 11, a ring shaped dust collection part and a dust collection hopper 12 are successively provided in front of a base cylinder 1 having a high pressure air jet pipe 6 received therein. A conical receiving cylinder 13 is connected to the rear part of the aforementioned rotary stream generation part 11 and a particle cutting cylinder 16 is provided to the intermediate part of the receiving cylinder 13 while a pressure release pipe 17 is provided between the hopper 12 and the central part of the base cylinder 1.
Patent JP-S55106727-A (JP)
Title: Heavy duty horizontal band sawing machine
Inventor: SAITOU SHIYUUICHI
IPC: B23D53/04
Filed: 1979-02-09
Abstract: PURPOSE: To prevent curved cutting of a work with a horizontal band sawing machine designed for large-sized works such as ingot and cast product, by controlling oscillation of a band saw blade with the blade rest.  
     CONSTITUTION: A work table 3 for holding a work W is set at the center of a base 1 which is also equipped with a work retainer 5 and an elevating saw blade housing 9 with a band saw blade 7 for cutting the work W. The table 3 is mainly composed of a traversible bed 13 supported on a guide rail 11 on the base 1. The work retainer 5 is composed of a reference stock vice 29 and movable vice 31. A blade rest 95 touches the back of blade 7 stretched vertically while being twisted to prevent oscillation of the blade 7 and curved cutting. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02193226-A (JP)
Title: Inserted source program development processor
Inventor: FUJIMAKI MIDORI
IPC: G06F9/45
Filed: 1989-01-23
Abstract: PURPOSE:To shorten the compilation processing time by storing an inserted source program based on compiling indication on a main storage device as much as possible. CONSTITUTION:This processor consists of an inserted source program library generating means 10, a compiler 20, and external memories 30 to 50. The compiler 20 refers to contents of a member management table 32 to obtain the size of the inserted source program corresponding to a member name stored in a member information table 24, and when it has such size that it can be stored in a main storage device 26, it is stored there and its storage position is added to the member information table 24. Thus, it is unnecessary to access external storage device for each compilation unit at the time of inserting the same inserted source program to the source program, and the compilation processing time is shortened.
Patent JP-S5398719-A (JP)
Title: Letter and picture communication unit
Inventor: SEMASA TAKAYOSHI
IPC: H04N19/50
Filed: 1977-02-08
Abstract: PURPOSE: To increase the degree of compression by using the forecasting system matching to the resolution, through the provision of two types of the forecasting unit to the forecasting anti-conversion part reproducing the video signal and through the selection of the forecasting unit corresponding to the resolution of the letter and picture transmitted prior to the code reception. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60159145-A (JP)
Title: Aluminum alloy
Inventor: CHIBA KAZUO
IPC: C22C21/00
Filed: 1984-01-30
Abstract: PURPOSE:To form a fine striped pattern similar to straight grain of wood by etching an Al alloy plate contg. a specified amount of V, Cr or B and a specified amount of Mg as essential components or further contg. Cu and by carrying out chemical polishing or electropolishing as required. CONSTITUTION:An Al alloy contg. 0.5-2.5% V, 0.5-2.5% Cr or 0.5-2.0% B and 1.0-3.0% Mg as essential components or further contg. 0.02-0.3% Cu is cast into an ingot. This ingot is homogenized, hot rolled, and cold rolled. The resulting Al alloy plate is etched by 0.25-0.70g/dm<2> extent of dissolution by treatment with an aqueous NaOH soln. having 20% concn. at 40 deg.C for 5min to form a fine striped pattern similar to straight grain of wood on the surface of the plate. The striped pattern may be made bright by electropolishing or chemical polishing so as to improve the decorative effect.
Patent JP-H01190431-A (JP)
Title: Method for coating metal surface with polyolefin resin
Inventor: UMEYAMA KENSUKE
IPC: B29C63/42
Filed: 1988-01-26
Abstract: PURPOSE:To provide superior resistance to hot water and resistance to cathode releasing properties by applying an oxidative polymerization type acryl resin mixture containing an organic solvent to the metal surface of a steel tube or the like and then coating the outer surface with modified polyolefin resin. CONSTITUTION:Rust, stain and the like on the metal surface are removed by grit blasting or the like, and then an oxidative polymerization type acryl mixture is applied on the surface. The thickness of a primer should be 10-100mum. Then, modified olefin resin of its melting point temperature or more is applied to the outer surface. The oxidative polymerization type acryl to be used should be an acryl resin copolymer modified with aliphatic acid with unsaturated bond. As for unsaturated carboxylic acid or its anhydride for modification of modified polyolefin resin, acrylic acid, methacrylic acid, itaconic anhydride or the like should be used, and the quantity of modifier should desirably be 0.001-3pts.wt. to 100pts.wt. of polyolefin resin.
Patent JP-S5296453-A (JP)
Title: Temperature control for heat medium to be heated of cooled by a heat p ipe
Inventor: HAMASHIMA SHIYUUJI
IPC: F28F27/00
Filed: 1976-02-10
Abstract: PURPOSE: To control the temperatureof heat medium by detecting the temperature thereof and changing the inclination angle of the heat pipe depending on the value of the detection to thereby control the heat transfer capacity of the heating pipe. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04248619-A (JP)
Title: Multiplier
Inventor: GOTO GENSUKE
IPC: G06F7/52
Filed: 1991-02-05
Abstract: PURPOSE:To realize the high speed as well as the easiness of layout by shifting the input of a partial product generating means and the output of a second partial adding means in a block, where multi-input addition processing is performed, to form the layout of the whole of a multiplying circuit into a rectangle. CONSTITUTION:A prescribed number of blocks are continuously arranged in the same row, and multiplicand bit transmission lines connected to respective partial product generating means in the same block are justified and shifted from adjacent blocks by a prescribed number of bits and are connected. The output signal line of a first partial adding means is justified and shifted in the direction opposite to multiplicand bit transmission lines, and the output signal line is connected to the second addition output of another block as a prescribed input from the external. It is desirable that multiplicand bit transmission lines to the partial product generating means which generates signals inputted to plural first partial adding means in the same block have the same combination.
Patent JP-H02196082-A (JP)
Title: Production of silicon single crystal
Inventor: KUBO TAKAYUKI
IPC: C30B29/06
Filed: 1989-01-23
Abstract: PURPOSE:To obtain a high quality silicon single crystal in a high yield by using silicon freed of an oxide surface film as starting material. CONSTITUTION:Silicon as starting material Ms is put in a crucible 2 set in a pulling device 1 and an oxide surface film is removed from the starting material Ms by holding at 1,000-1,400 deg.C for 1-3 hr under reduced pressure or in an inert gaseous atmosphere or a reducing atmosphere. The device 1 is then evacuated and filled with an inert gaseous atmosphere and a heater 3 is electrified to melt the starting material Ms and a sealant M. A seed crystal 4 suspended from a wire 5 is dipped in the molten starting material and pulled to grow a silicon single crystal 7.
Patent JP-S62172292-A (JP)
Inventor: MIZOGAMI YORIMASA
IPC: G21C7/14
Filed: 1986-01-27
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-H07217258-A (JP)
Title: Snow melting device
Inventor: KURATA SHIGEKAZU
IPC: E04H9/16
Filed: 1994-02-07
Abstract: PURPOSE:To enable snow accumulating on a roof to be removed using a simple facility that can save water and electricity costs. CONSTITUTION:A water tank 3 communicates with the discharge pipe 1b of a joint-process septic tank 1, and a sprinkler pipe 8 mounted on the roof 7a of a house 7 faces the water tank 3 via a feedwater pipe 5. To remove snow accumulating on the roof 7a, treated water retained in the water tank is supplied to the sprinkler pipe 8 by driving a conveying pump 6, and is ejected from the sprinkler pipe 8 to melt the snow. The use of the treated water in melting the snow results in water cost savings, and electricity cost can also be saved since the relatively warm treated water need not be heated by a heater or the like.