baber/WOPTO huggingface dataset:
Patent JP-S6477870-A (JP)
Title: Nonaqueous electrolyte secondary battery and manufacture thereof
Inventor: NAKANE YASUROU
IPC: H01M4/1395
Filed: 1987-09-18
Abstract: PURPOSE:To retard the breakage of a negative electrode by zinc even if charge- discharge is repeated to increase the reliability of a battery by forming the negative electrode with an aluminium-lithium alloy bonded with zinc. CONSTITUTION:In a nonaqueous electrolyte secondary battery having a nonaqueous electrolyte containing alkali metal ions, a positive electrode 4 capa ble of recharge, and a negative electrode 1 which absorbs an alkali metal during charge and desorbs alkali metal ions into the nonaqueous electrolyte during discharge, the negative electrode 1 is prepared in such a way that aluminium, zinc chloride, and ammonium chloride are heat-treated to prepare a base mate rial comprising aluminium and zinc for binding aluminium, and aluminium in the base material is alloyed with lithium to strongly bond aluminium. Since the alloy of aluminium with lithium is bonded with zinc which is difficult to electrochemically react with lithium and zinc acts as the binder even in charge- discharge, the breakage of the negative electrode is retarded even if charge- discharge is repeated.
Patent JP-S6293313-A (JP)
Title: Manufacture of accerelatedly cooled steel sheet superior in stress relief annealing characteristic
Inventor: KANANO MOTOMI
IPC: C21D9/52
Filed: 1985-10-21
Abstract: PURPOSE:To manufacture accerelatedly cooled steel sheet having a sufficient strength even after stress relief annealing treatment, by heating steel contg. Nb to form solid soln. of Nb, then hot rolling it and controlling accerelately cooling condition thereafter. CONSTITUTION:Steel contg. by weight 0.03-0.2% C, 0.05-0.5% Si, 0.50-1.8% Mn, 0.01-0.08% Al, 0.01-0.05% Nb is heated to form solid soln. of >=0.01% Nb, then hot rolled. Next, the plate is cooled to the range from >=(Ar3 - 50) deg.C temp. to 500-600 deg.C by 3-30 deg.C/sec rate. Further if necessary, one or more kinds among <=0.5% Cu, <=1.0% Ni, <=0.002% B, <=0.5% Cr, <=0.5% Mo, <=0.1% V, <=0.1% Ti are added to the steel compsn. By this method, Nb entered in solid soln. at heating time is finely ptd. as carbonitride during stress relief annealing treatment, and strength deterioration in steel is prevented.
Patent JP-H0399465-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: NAWATA KAZUMASA
IPC: H01L21/8222
Filed: 1989-09-12
Abstract: PURPOSE:To enable an integrated circuit device of this design to operate at a high speed without increasing it in occupied area by a method wherein transistor elements which are almost equal to each other in plane shape but different from each other in cutoff frequency or resistive elements which are almost equal to each other in plane shape but different from each other in sheet resistance are formed. CONSTITUTION:A transistor Qa composed of an N-type collector region 6a, a P-type base region 8a, and an N<+>-type emitter region 10a and a transistor Qb composed of an N-type collector region 6b, a P-type base region 8b, and a N<+>-type emitter region 10b are formed at the same time using masks of the same shape. Therefore, they are equal to each other in plane shape and have the same frequency characteristics. For instance, P-type resistive layers 24a and 24b formed of a polysilicon layer doped with boron B are formed on a field oxide film 22. At this point, the resistive layers 24a and 24b are equal to each other in plane shape and have the same sheet resistance.
Patent JP-S6299536-A (JP)
Inventor: ISHIKAWA TAKASHI
IPC: E04B1/76
Filed: 1986-10-02
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-H06189645-A (JP)
Title: Method of producing genetically identical plant in gatlung silybum genus and protoplast of silybum marianum
Inventor: OTSUTOO SHIIDAA
IPC: A01H5/02
Filed: 1993-09-22
Abstract: PURPOSE: To provide a method for producing a plant, which is genetically identical to the genus Silybum. CONSTITUTION: A protoplast is produced from a donor plant having a defined genetic type. Succeeding, a plant which is genetically identical to the genus Silybum is regenerated from the protoplast.
Patent JP-S60129937-A (JP)
Title: Objective lens driver
Inventor: TOMIMORI NAOKO
IPC: G11B7/09
Filed: 1983-12-16
Abstract: PURPOSE:To reduce the vibrations of the tracking direction which are produced when an objected lens is driven for automatic forcusing or the objective lens is shifted on a track of a disk and therefore to reduce the reading error due to said vibrations, by using a spring having a slender middle part compared with both end parts to support an optical means. CONSTITUTION:A plate spring having a slender center part compared with both end parts is used only in the automatic focusing direction. That is, the distribution of the moment force of the plate spring produced by the autmatic focusing of an objective lens or a track shift is larger at both ends than the part of the plate spring. At the same time, the center part of the plate spring has small width since a soft structure is needed for the drive of the plate spring given in the automatic focusing direction in response to the automatic foucusing of the objective lens. Thus it is possible to reduce the vibrations of the tracking direction produced by the vibrations of the automatic focusing direction due to the automatic focusing drive. This can reduce the reading error of optical information.
Patent JP-S6295394-A (JP)
Title: Rubber-like elastic composition
Inventor: TAKAHASHI HIDEO
IPC: C10N40/00
Filed: 1985-10-21
Abstract: PURPOSE:A rubber-like elastic composition that is obtained by adding a porous silica whose pores are previously filled with potassium oleate, and a surface active agent to a rubber-like elastic composition, thus being suitably used as wiper blades, because it is squeak-resistant, when the wipers wipe rain or mud water. CONSTITUTION:The objective composition is obtained by adding a porous silica which is previously filled with potassium oleate and a surface active agent such as polyoxyethylene-polyoxypropylene ether to one of various kinds of rubber compositions or thermoplastic elastomers. EFFECT:It has high duration of squeak resistance in shielding glass wipers.
Patent JP-H01257418-A (JP)
Title: Dry granules for treating excreta of livestock, pet animal or the like
Inventor: OTOGURO MASAAKI
IPC: A01K1/015
Filed: 1988-09-20
Abstract: PURPOSE:To provide the subject dry granules used for the excretion of livestock, etc., and capable of being readily treated by flowing in a flush toilet after the excretion, by adding a filler to a specific pulp. CONSTITUTION:Hot water and subsequently a filler such as feldspar or talc in an amount of 10-30% based on the weight of pulp are added to pasty or bulky chemical pulp, mechanical pulp or semi-chemical pulp and the mixture is stirred to form a slurry. The formed slurry is dehydrated with a centrifugal separator to a solid content of 15-25% and the dehydrated solid is charged into the cylinder 4 of a granulator having a metal plate 1 with approximately 5-18mm circular holes. The metal plate 1 or cylinder 4 is rotated so as to always bring a shaft 3 into contact with the cylinder 4 and the charged solid is passed through the holes to granulate the pulp. Subsequently, the granular pulp is dried to a solid content of 25-45% and then thermally dried to provide the objective granules having a solid content of 70% and rough granule sizes of 2-10mm.
Patent JP-S6391435-A (JP)
Title: Water heater
Inventor: KUBO KAZUO
IPC: F24H1/00
Filed: 1986-10-03
Abstract: PURPOSE:To prioritize the hot water distribution to a desired hot water tap by closing an open/close device disposed in a hot water circuit to a bath tub to shut off the hot water supply to the bath tub if a hot water tap in the kitchen is needed. CONSTITUTION:By the operation of a heater 3, a heat exchanger 2 is heated, and hot water in the heat exchanger is delivered to either a hot water tap 8 or a bath tub 9 through hot water lines 6, 10 connected to the heat exchanger. If the hot water tap 8 is opened because hot water is wanted there under a condition where the water heater unit 1 is in use and an open/close device 11 is opened to supply hot water to the bath tub 9, hot water flows to the tap side hot water line 6 to cause a flow switch 7 in the line 6 to turn on, which is detected by a controller 12 to shut off the hot water delivery to the bath tub 9 by closing the open/close device 11 in the hot water line 10 for a prioritized hot water supply to the hot water tap 8. The determination of flow rate through the tap side hot water line 6, which is the determination criterion regarding the open or closed condition of the hot water tap 8, depends on the characteristics of the flow switch 7 in the tap side hot water line 6, and any desired selection can be made to suit the usage condition.
Patent JP-2001063216-A (JP)
Title: Heat-sensitive recording medium
Inventor: MIDORIKAWA YOSHIMI
IPC: B41M5/333
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To enhance color developing sensitivity by incorporating a dihydroxydiphenylsulfone compound represented by specific structural formula as an organic developer in a heat-sensitive color developing layer, and incorporating a saturated fatty and monoamide represented by another specific structural formula of a specific ratio with respect to the developer in the layer. SOLUTION: At least one type of a dihydroxydiphenylsulfone compound represented by formula I as an organic developer and at least one type of a saturated fatty acid monoamide represented by formula of 1.5 to 5 pts. with respect to 1 pt. of the developer are contained in a heat-sensitive color developing layer, wherein, in formula I, R1, R2 are each a 1-8C alkyl group, alkenyl group or halogen atom, and a, b are each an integer of 0 to 3, and, in formula II, R3 is a 11-21C alkyl group. According to this constitution, its color developing sensitivity is very enhanced, and its heat resistance is upgraded. Further, powder- coating or stability of white paper for a long-term storage becomes a sufficiently practically using level.
Patent JP-H1158943-A (JP)
Title: Ink jet recording material and recording method
Inventor: KUWAE KENJI
IPC: B41J2/01
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To improve stripe nonuniformity, moisture resistance, and bleeding prevention and the prevention of wounds by applying an application liquid containing nonspherical colloidal silica and a water-dispersive cationic polymer on an ink receiving layer and drying the liquid. SOLUTION: A liquid in which silica particulates are dispersed (generally 5-15%) is added gradually into a polyvinyl alcohol aqueous solution (generally 3-15%) whose pH is kept at about 6-8 and whose temperature is kept at about 40 deg.C with stirring strongly. After the addition, dispersion is done by an ultrasonic dispersion machine, a high speed homogenizer or the like. Next, after various additives being added, viscosity is adjusted to be necessary for application, application on a support and drying are done, and a coat membrane having voids is obtained. A void layer by soft aggregation formation, in order to obtain a high void percentage without deteriorating the fragility of the membrane, a water-soluble binder is preferably crosslinked by a crosslinking agent. The quantity of the membrane applied of an ink receiving layer is more preferably about 10-50 g/m<2> .  The solid concentration of an application liquid is especially preferably about 5-20 wt.%.
Patent JP-H04117436-A (JP)
Title: Production of antistatic polyester film
Inventor: ARAKI HIROMITSU
IPC: C08J7/056
Filed: 1990-09-05
Abstract: PURPOSE:To produce a polyester film improved in antistatic properties, water resistance and adhesiveness by applying a specified coating fluid to at least either surface of a polyester film, orienting the film to crystallize the polymer, heat-treating the film and laminating it with an antistatic layer. CONSTITUTION:70-99.5wt.% vinylidene chloride is copolymerized with 30-0.5wt.% monomer copolymerizable therewith (e.g. vinyl chloride) at 40-80 deg.C in the presence of an anionic emulsifier and/or a nonionic emulsifier to obtain a coating fluid comprising a vinylidene chloride copolymer latex of a mean particle diameter of 0.05-0.3mum and a solid content of 4-50wt.%. The coating fluid in an amount to give 1-20g/m<2> of resin is applied to at least either surface of a polyester film, and the film is dried, stretched uniaxially or biaxially to orient and crystallize the polymer, heat-treated at a temperature higher than the melting point of the copolymer by at least 30 deg.C and laminated with an antistatic layer comprising an ionic polymer of a molecular weight of 3000-100000.
Patent JP-H0283748-A (JP)
Title: Method and device for checking microprogram
Inventor: SUZUKI KAORU
IPC: G06F11/28
Filed: 1988-09-21
Abstract: PURPOSE:To effectively check the violation of the limit of specifications at a source level for an entire microprogram sequence by leading out all routes through which a microprogram can pass at its execution and checking successively the descriptions at each microstep of those routes together with collation carried out with the limit of specifications. CONSTITUTION:The defining information is read out of a microprogram defining information file 21, and the describing positions of its own step address and the branch destination address of the microsteps are identified. Then a source code is read out of a microprogram source file 20 and its own address and the branch destination address are extracted. The address pairs are successively formed by a staircase structure address table production part 24 based on the prescribed conditions. Then a comparison check part 26 compares the contents of the corresponding source code with the check conditions for each address. The result of this comparison is outputted via an editing output part. Thus it is possible to quickly and effectively check the violation of the limit of specifications at a source level.
Patent JP-H0679222-A (JP)
Title: Rust preventive liquid removal device for coil shaped wire rod bundle
Inventor: KUROKI YOSHIHIRO
IPC: B05C13/02
Filed: 1992-09-04
Abstract: PURPOSE:To provide a rust preventive liquid removal device for a coil shaped wire rod bundle where the excess rust preventive liquid is removed from the coil shaped wire rod bundle in a short time. CONSTITUTION:In a liquid removal device for removing an excess rust preventive liquid from a coil shaped wire rod bundle immersed in the rust preventive liquid, a housing 10, a turntable 16 which is freely rotatably arranged in the housing 10, a pantograph mechanism 17 for fixing the wire rod bundle 1 when it is mounted on the turntable 16 and a driving means (a ring gear 19, a driving gear 20, an electric motor 24, etc.,) for turning and driving the turntable are provided. And the wire rod bundle 1 is turned together with the turntable 16 to remove the excess rust preventive liquid from the wire rod bundle 1 by centrifugal force.
Patent JP-H0794195-A (JP)
Title: Phosphoric acid fuel cell matrix and manufacture thereof
Inventor: SUDO HAJIME
IPC: H01M8/02
Filed: 1993-09-24
Abstract: PURPOSE:To enhance phosphoric acid retainability and prevent the corrosion of a carbon material caused by leakage of phosphoric acid by forming a matrix interposed between a fuel electrode and an air electrode with only silicon carbide. CONSTITUTION:A matrix is manufactured in the following way. SiC and cellulose serving as a binder are added to pure water, mixed and dispersed by applying an ultrasonic wave to the mixture. The dispersion is separated with a centrifugal separator and a sediment is taken out and kneaded for fibrillating the cellulose. After suitable viscosity was obtained, the kneaded material is formed in a sheet. The sheet is interposed between catalyst layers 1b and 3b of an fuel electrode 1 and an air electrode 3 respectively, and baked together with the electrodes at a specified temperature. Since polytetrafluoroethylene which decreases phosphoric acid retainability is not contained in the matrix, phosphoric acid retainability is increased.
Patent JP-H04118604-A (JP)
Title: Absolute single polarizing fiber
Inventor: TAKAGI MASAHIRO
IPC: G02B6/024
Filed: 1990-09-10
Abstract: PURPOSE:To provide the absolute single polarization fiber having excellent mass productivity without using a liquid metal by dispersing metallic fine particles into a region near the core of a clad. CONSTITUTION:The metallic particles are dispersed into a region 13 of the clad 12 near the core 11 of the single mode fiber consisting of the core 11 and the clad 12. While this region 13 is disposed asymmetricaly with the core 11, >=2 regions may be symmetrically disposed as well. The region 13 is formed to a bow shape and a plane part is formed in the direction along the core 11 but is not limited thereto. There is an effect of surely shutting off one of the two polarization modes orthogonal with each other if the plane part in the direction along the core 11 is formed in the region 13. The electric field parallel with this region cannot exist in the same manner as the liquid metal is made to exist if the metallic fine particles are dispersed into the region near the core in such a manner. Only the polarized waves having he electric field component perpendicular to this region is eventually propagated.
Patent JP-H1183695-A (JP)
Title: Expiration sampling system and animal accommodation room used therefor
Inventor: KONO TADASHI
IPC: G01N1/02
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To perform sampling continuously under normal expiration conditions by arranging a head part in a tool while the free move of an animal is limited to some extent and sampling the expiration of the animal in that state. SOLUTION: An animal accommodation room 10 comprises a body part with a sectional shape for accommodating the body in the natural posture of a small animal whose exiration is to be sampled and a sharp tip part 12 that is mounted at the tip. The front edge of the sharp tip part 12 is opened 15 and a tube T to be connected to a pump is arranged. When sampling expiration, an animal R is accommodated in the animal accommodation room 10, the tube T is connected to a suction pump P via a filter F and a dryer S, and the expiration of the animal R is analyzed by an analytical instrument M. The animal R can sample expiration while a dilution magnification rate is extremely low since expiration is sucked from a tip opening port where the tip is thin where a head part is located within a limited space by a pump.
Patent JP-H0979844-A (JP)
Title: Calibration method of distance measuring sensor
Inventor: ARAKAWA KENICHI
IPC: G01C3/06
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To make calibration of conversion parameters corresponding to sensors of various constitution possible in a very simple process, so as to measure correct distance up to an object, by preparing a conversion correspondence table from the relation between output of a light receiver as variable and the distance up to the object. SOLUTION: A light beam is applied from a light source on A point to an object of known distance L, reflected light is received with a light receiver on B point, and received light output υ is obtained. Such measurement is repeated for a plurality of distances L, and correspondence information (L, υ) of the respective distances L and the received light output υ is obtained. Next, by interpolation from a plurality of correspondence information (L, υ), the function L=i(υ) of the distance L of an object setting the received light output υ as variable is obtained, finally the entry number of a look up table (conversion correspondence table) is decided so as to be fit for quantization level of output υ, and a distance L corresponding to an entry is computed from the function L=i(υ) so as to prepare the conversion correspondence table.  When measured with a distance measuring sensor, the distance L corresponding to the output υis read out of the conversion correspondence table.
Patent JP-S6481240-A (JP)
Title: Bonding tool and method
Inventor: NAGANO SOICHI
IPC: H01L21/60
Filed: 1987-09-24
Abstract: PURPOSE:To achieve a stable bondability regardless of direction of lead extension by making the tip contact bonding surface of bonding tool is be in an ellipse and by crossing the longer side of contact bonding surface with the vibration direction at right angle. CONSTITUTION:A contact bonding surface 7 which presses a wire 5 at the tip of a capillary 4 which is a bonding tool is formed in an ellipse shape, where the width A is greater than the width B. Then, when setting the capillary 4 to a mounting hole 9 of an arm 8 which is free to move in X, Y and Z directions, the longer and shorter directions of the contact bonding surface 7 of the capillary 4 are set in the direction (X direction) which crosses the vibration direction of supersonic wave at right angle and in the direction (Y direction) of vibration of supersonic wave. Thus, when connecting the wire 5 on a lead 11 which extends in the direction which crosses the direction of vibration of supersonic wave at right angle. the collapse length H becomes longer than that of conventional capillary. Therefore, it becomes possible to make H to be nearly equal to an actual collapse length R+2alpha which is obtained by adding an increment 2alpha when connecting the wire 5 on the lead 11 extending in the direction of vibration of supersonic wave.
Patent JP-H0899289-A (JP)
Title: Paper sheet cutting device
Inventor: KANEKO TOSHIHIRO
IPC: B26D1/38
Filed: 1994-09-30
Abstract: PURPOSE: To previously prevent generation of double cutting and a jam between a fixed blade and a movable blade of a paper sheet due to invasion of a cut paper sheet between the fixed blade and the movable blade. CONSTITUTION: In a position within an area serving as a movable area of a movable blade 10 on the surface of a paper discharge side in a fixed blade 4, a stepped part 21 bending in the direction opposite to the paper discharging direction from the surface 6 of the fixed blade 4 is formed along a blade edge 8 of the fixed blade 4. In this way, when a cut paper sheet 2 is pushed out to the position beyond the stepped part 21 from the blade edge 8 of the fixed blade 4 by means of the movable blade 10 in cutting of the paper sheet and the cut paper sheet 2 is returned to the fixed blade 4 side because of its self- weight or traveling resistance in a paper discharging process, the end edge on the fixed blade 4 side of the paper sheet 2 is kept supported by means of the stepped part 21 of the fixed blade 4.
Patent JP-H08101835-A (JP)
Title: Layout processor
Inventor: HIRANUMA YOSHINAO
IPC: G06F17/24
Filed: 1994-09-30
Abstract: PURPOSE: To lay out text items in section areas corresponding to layers in a diagram frame wherein figure frames that are in a specific shape and different in diameter are arranged concentrically. CONSTITUTION: The text items and layout information are inputted from an input part 1. A layer extraction part 3 extracts hierarchical information on the text items. An item position calculation part 5 calculates the center and frame diameters of the concentric circular frames as specific figures (circle) included in the layout information, and calculates the position (angle) of partition lines dividing the respective concentric areas sectioned between the concentric circles by the number of text items arranged in the areas to generate frame data on a diagram. Further, the item position calculation part 5 sets the text items in the concentric areas corresponding to their layers.  A character string size calculation part 6 and a decision part 7 calculates the line number and character point number that enable the text items to be arranged in the specific section area in the concentric area. A graphic data generation part 8 converts those data into image data and displays them at a display part 9.