baber/WOPTO huggingface dataset:
Patent JP-H09149697-A (JP)
Title: Engine driven welder
Inventor: NOZU TORU
IPC: H02P9/30
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To improve firing of welding arc by obtaining a high no-load voltage even when the magnitude of field current being fed from an exciting generator to a main generator is varied. SOLUTION: Output voltage from the armature coil 3 of main generator A is passed through a rectifier 18 and applied to a welding load W. A generating coil 7 for driving the welding load is disposed in an exciting generator B and the output voltage from generating coil 7 is passed through a rectifier 24 and applied to the welding load W. Number of turns of generating coil 7 for driving the welding load is selected such that a no-load voltage obtained on the output side of rectifier 24 from the generator coil 7 for driving the welding load of exciting generator B is higher than a no-load voltage obtained on the output side of rectifier 18 from the armature coil 3 of main generator A when the field current of main generator A is set at a maximum value.
Patent JP-2000133270-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: KEZUKA KOICHIRO
IPC: H01M10/0525
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent the peeling of an active material layer on a negative electrode and a positive electrode and to improve the cycle characteristic of a nonaqueous electrolyte battery. SOLUTION: This nonaqueous electrolyte battery is provided with a positive electrode and a negative electrode each constituted of a current collector and an active material layer containing an active material formed on the current collector and a binder. A copolymer of vinylidene fluoride and hexafluoropropylene and polyvinylidene fluoride are used as the binder of the negative electrode and the positive electrode. The ratio of the copolymer of vinylidene fluoride and hexafluoropropylene in the binder is 30-95 wt.%. The ratio of hexafluoropropylene in the copolymer of vinylidene fluoride and hexafluoropropylene is 3-30 wt.%.
Patent JP-H08240297-A (JP)
Title: Lubricating oil pump
Inventor: HOFFMANN KURT
IPC: F04C2/10
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce weight and a friction loss by providing an inside rotor provided with one tooth less than the number of teeth on an outside rotor, injecting lubricant from a supply space into a distribution space, connecting a fixed driving gear to the outside rotor, and loosely mounting the inside rotor to a carrier part collar. SOLUTION: This lubricant pump is installed inside an oil sump 40 and provided with a lubricant introducing part 10 and a pump part 20. In an inside rotor 23 loosely mounted to a driving end collar in a carrier part 13, a driving gear 21 having a central bore is mounted, while an outside rotor 22 is fixed to an inside sleeve of the driving gear 21. The inside rotor 23 has one less tooth than the number of teeth on the outside rotor 22, and when the driving gear 21 is rotated, a negative pressure is generated in a lubricant supply space 15 to suck a lubricant into the space via an intake port 11. After the gears mesh with each other, the lubricant is forcibly fed into a lubricant distribution space 16 with its pressure increased, and then, supplied to a required position via a discharge port 14. Therefore, the pump weight is reduced, and a frictional loss can be minimized.
Patent JP-H05139676-A (JP)
Title: Bumper for elevator cage
Inventor: TSUCHIKAWA KUNIKO
IPC: B66B17/22
Filed: 1991-11-19
Abstract: PURPOSE:To make it unnecessary to bore through a floor panel a mounting hole for fixing a bumper and to make the bumper movable up to a desired position. CONSTITUTION:A bumper 3 is hung between plinths 7 on both sides in such a manner that it is horizontally movable via a plurality of through holes 8 bored at predetermined intervals in each plinth 7 disposed at the junction portion of the side panel 1 and the floor panel 2 of an elevator cage.
Patent JP-H08139545-A (JP)
Title: Manufacture of surface mount electronic component
Inventor: SATO SHUNSUKE
IPC: H04R17/00
Filed: 1994-11-10
Abstract: PURPOSE: To obtain a manufacturing method of an electronic component which removes the adverse influence due to joining material and decreases the man- hours and is excellent in productivity on the whole. CONSTITUTION: A relatively large flat plate substrate 4 is prepared with grooved cuts 41 longitudinally and laterally and coated with joining materials in a rectangular frame shape at specific equal intervals. Cuts 23 and provided at the outer peripheral part of the opening of a package 2, and a piezoelectric vibration element (crystal, piezoelectric ceramic, etc.) having an excitation electrode is installed in the package and electrically joined with an electrode pad with conductive joining material; and then the element is mounted on the flat plate substrate 4 so that the joining material is made to abut against the outer periphery of the opening part of the package. After the joining material cures, the substrate 4 is cut to mass-produce surface mount piezoelectric vibrators at a time.
Patent JP-H06228490-A (JP)
Title: Lubricating coating, magnetic coating and magnetic recording medium
Inventor: ABE TOSHIHIRO
IPC: C09D5/00
Filed: 1993-11-08
Abstract: PURPOSE:To obtain a lubricating coating, comprising an acrylic resin having an adsorption functional group at one molecular terminal and a lubricating component in the molecule, having a low frictional coefficient on the surface of a magnetic layer, excellent in dispersibility and durability and useful as a magnetic tape, etc. CONSTITUTION:The lubricating coating comprises an acrylic resin having an adsorption functional group at one molecular terminal and a lubricating component such as a siloxane chain, a fluorinated alkyl chain or a hydrocarbon chain and preferably an active hydrogen group together and further 500-50000 number- average molecular weight.
Patent JP-H02193251-A (JP)
Title: Error backward propagation and nerve network system
Inventor: JIYATSUKU ARIEERU SHIIRA
IPC: G06N3/08
Filed: 1989-11-24
Abstract: PURPOSE: To accelerate a processing by executing the updating of a synapse coefficient matrix and a transposed synapse coefficient matrix relating to it parallelly to the components of error vectors or output neuron state vectors. CONSTITUTION: In this neural network system provided with two processing groups 11 and 12 and a central processing unit 10, the processing group 11 executes a decomposition step and the processing group 12 executes error backward propagation. Then, the updating of the respective transposed synapse coefficient matrixes is executed parallelly to the components of the respective output neuron state vectors or the respective error vectors and the updating of the respective relating transposed synapse coefficient matrixes is executed parallelly to the components of relating error vectors or relating output neuron state vectors. Thus, the processing speed of a circuit network is accelerated.
Patent JP-H04172860-A (JP)
Title: Image sensor
Inventor: TAKAHASHI MASARO
IPC: H04N1/028
Filed: 1990-11-07
Abstract: PURPOSE:To reduce the occurrence of a disconnection defect at individual electrodes by constituting individual wiring to loops by providing two or more individual electrodes in corresponding to the same individual wiring and providing the bias wiring for connecting the individual electrodes corresponding to the same individual wiring to each other in an image sensor. CONSTITUTION:Two individual electrodes 5a (5a1...5a32) and 5b (5b1...5b32) are provided in corresponding to individual wiring 4 and the numbers of sensor electrode connecting pads 7 and printed board connecting pad wiring 9 on a connecting glass substrate 6 are doubled. The section between the connecting points of the corresponding electrodes 5a and 5b of each wiring 4 is included in a loop formed of bias wiring 11. Therefore, even when the wiring 4 is disconnected at one place in the section, the electric connection between corresponding sensor elements 1 and either one of the electrodes 5a and 5b can be maintained and the elements 1 can be read out. In the wiring 41, for example, the corresponding sensor elements 1 in all blocks can be read out even when disconnection occurs at some place, since the full length of the wiring 41 is included in a loop section.
Patent JP-2000129383-A (JP)
Title: Aluminum foil material for electrolytic capacitor electrode
Inventor: KAWAI MASAHIKO
IPC: C22C21/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain high expanding ratio by surface roughening treatment by specifying the content of Fe precipitates in Fe of pure aluminum foil material contg. a specified amt. of Fe and moreover specifying the size of the Fe precipitates and the containing ratio thereof. SOLUTION: In an aluminum foil material for an electrolytic capacitor electrode composed of pure aluminum contg. Fe of 20 to 200 ppm, desirably 30 to 150 ppm by weight ratio, >=80% (weight ratio) of Fe, by 16 to 200 ppm, desirably 25 to 120 ppm expressed in terms of Fe are contained as Fe precipates. Moreover, the size of >=70% (weight ratio), desirably >=90% of the Fe precipitates is controlled to <=0.2 μm. In this way, when in surface roughening treatment (such as a.c. etching), small pits are largely and uniformly formed, the shape of the surface layer of the foil material is made the spongy one to obtain a high expanding ratio, and, by using it as an electrode, high capacitance is obtd. only by a relatively small amt., and the improvement of the performance and miniaturization of the electrolytic capacitor are made possible.
Patent JP-H11141151-A (JP)
Title: Design method for four-storied house
Inventor: KATO AKIRA
IPC: E04B1/35
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To design a four-storied house so that a client can easily understand a four-storied house to be built. SOLUTION: A part 12 of a residence unit 11 of a third-floor section is moved to form a four-floor section based on a fundamental constitution of a three- storied house A which has been designed, whereby a four-storied house 10 is designed. And one floor section is added onto a third floor to design a four- storied house. One floor section is added into between a second floor section and a third floor section of a three-storied house already designed to design a four-storied house. One floor section is provided beneath a first floor section to design a four-storied house.
Patent JP-H07157437-A (JP)
Title: Agent for reinforcing synapse for long period
Inventor: MIZUOCHI TOKIKO
IPC: A61P25/28
Filed: 1993-12-03
Abstract: PURPOSE:To obtain a novel agent for reinforcing synapse for a long period and expected for the therapy of cerebral nerve memory disorders. CONSTITUTION:This agent for reinforcing synapse for a long period contains a peptide known to exhibit a neurotrophy factor-like activity and having an amino acid sequence of the formula as an active ingredient. Since the long period synapse-reinforcing agent has an effect for stimulating the transmission through the synapse over a long period, effects such as the prevention of senile cerebral function depression, the stimulation of function recovery and the rehabilitation therapy of cerebral function disorders caused by cerebral apoplexy can be expected.
Patent JP-H03169553-A (JP)
Title: Impression cylinder equipped with cushioning properties
Inventor: BUARUTAA DOHOIROIZE
IPC: B41N7/00
Filed: 1990-11-13
Abstract: PURPOSE: To conduct a normal print without cylinder coating and a print with paging by mounting a thin cylinder coating on an impression cylinder at the time of executing a paging, forming the coating of two layers, forming the inner layer of a support material, and forming an outside layer of a thin wear resistant material. CONSTITUTION: An impression cylinder 1 has a thin cylinder coating 2, which is made of two layers. An inside layer 3 is made of a hard support material having no strain such as, for example, polyurethane, and has durability and buffer characteristics to chemicals used for an offset printing. The coating 2 having the inside and outside layers has a thickness of 0.2 mm at the maximum, and is fixed onto the cylinder 1 of a small-sized offset printer without wrinkle by an extremely thin adhesive layer. Fastening without wrinkle of the coating 2 is performed by a large strength of the inside layer 3 of the coating. In case of mounting an additional new paging unit to an existing rotary press such as, for example, a small-sized offset printer, it is sufficient to merely adhere the coating 2 to the cylinder 1, and hence an economical tightening unit or fastening unit is unnecessary.
Patent JP-H03213856-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: ATOYAMA HIROYUKI
IPC: G03C1/83
Filed: 1990-11-10
Abstract: PURPOSE:To solve a problem on color stains due to residual dyes and to eliminate problems of after color by executing post-rinsing and/or stabilizing treatment after development and fixation and specifying amounts of rinsing and/or stabilizing solution to be replenished. CONSTITUTION:This silver halide photographic sensitive material has at least one hydrophilic colloidal layer on each side of a support and at least one of them contains at least one kind of dye selected from the groups of compounds represented by formulae I - III, and it is subjected to the rinsing and/or stabilizing treatment after the development and fixation steps, and the amount of replenishing solution in the rinsing and/or the stabilizing treatment is regulated to <= 3 l/m<2> of this photosensitive material, thus permitting the obtained photosensitive material to be solved on problems of after color and stains due to sludge to be eliminated.
Patent JP-S63156407-A (JP)
Title: Push-pull amplifier circuit
Inventor: KATO MASAMI
IPC: H03F3/20
Filed: 1986-12-19
Abstract: PURPOSE:To reduce crossover distortion, by increasing currents on second and third current sources, and increasing bias currents of first and second output transistors. CONSTITUTION:Power consumption in a whole circuit can be lowered by canceling an idling current by first and second control transistors 17 and 19, and suppressing the increase of the idling current in first and second current inversion circuits 8 and 9. Since the values of the idling currents of the first and second output transistors 8 and 7 can be maintained at a comparatively large levels, the crossover distortion can be considerably reduced. Also, by inserting third and fourth diodes/8 and 21, the current amplification factors of the first and second control transistors 17 and 19 can be controlled, and change in the currents in the first and second current inversion circuits 8 and 9 can be moderated, then, switching distortion can be reduced.
Patent JP-H03167475-A (JP)
Title: Method and apparatus for immunoassay
Inventor: TAKAHASHI SATOSHI
IPC: G01N33/543
Filed: 1989-11-27
Abstract: PURPOSE:To measure many items with high accuracy in relation to immunoassay using fine particles. CONSTITUTION:To the anti-human alpha-fetoprotein (AFP) and carcinostatic fetal antigen (CEA) antibody 3 immobilized on a reaction container 1, human AFP 4 and CEA 5 in sample serum are bonded by antigen-antibody reaction. Further, a fine particle 7 having a diameter of 0.41mum is bonded to human AFP 4 through an anti-human AFP antibody 6 and a fine particle 9 having a diameter of 0.76mum is bonded to CEA 5 through an anti-CEA antibody 8. The reaction container 1 having these fine particles caught thereby is placed on the stage of a microscope and the microscopic images of the fine particles are projected on a TV camera.
Patent JP-H06128164-A (JP)
Title: Oral administration agent, beverage and food having anti-cancer activity
Inventor: ITO HITOSHI
IPC: A61K36/07
Filed: 1992-10-16
Abstract: PURPOSE:To provide an oral administration agent and a beverage or food exhibiting an excellent anti-cancer activity by its oral administration, and having the truly convenient anti-cancer activity on its concrete use. CONSTITUTION:The oral administration agent having the anti-cancer activity contains as an active ingredient a high molecular polysaccharide composite component obtained by extracting an extraction residue with hot water, the extraction residue being obtained by extracting off the characteristic smell ingredients and colorants of Agaricus blazei from the fruit bodies of the Agaricus blazei, its ground product or its dried product with an organic solvent or water-containing organic solvent. The beverage or food contains the high molecular polysaccharide composite component contained in the extraction residue obtained by extracting off the characteristic smell ingredient and the colorant of the Agaricus blazei from the fruit bodies of the Agaricus blazei, its ground product or its dried product with the organic solvent or water- containing organic solvent.
Patent JP-H04176731-A (JP)
Title: Transmission device for working vehicle
Inventor: MASUI TSUTOMU
IPC: F16D47/04
Filed: 1990-11-08
Abstract: PURPOSE:To realize a device effective only on transmission shock at the time of shift down by interlocking a wet clutch with an one-way clutch so that a dilect coupling condition may be enabled at the time of engagement of the wet clutch while operation condition at the time of disengagement. CONSTITUTION:A one-way clutch 15 capable of rotating at a speed higher than an input shaft (transmission shaft) 13 of which output shaft 14 being on a transmission part side is disposed on the transmission shaft 13 being on the output side of a hydraulic clutch 5 in its position being the transmission upper side of an auxiliary transmission 6. The clutch 15 is constituted so that changeover may be possible between an operation condition where the output shaft 14 can rotate at a speed higher than the input shaft 13 and a direct coupling condition where both shafts 13, 14 rotate integratedly. An interlocking system is provided for interlocking the clutch with the one-way clutch 15 so that the direct coupling condition may be produced at the time of engagement of the clutch 5 while the operation condition at the time of disengagement thereof.
Patent JP-H10139313-A (JP)
Title: Hydaulic jack
Inventor: TABUCHI HIKARI
IPC: B66B9/04
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To retain auxiliary packing to be used for a hydraulic jack without deterioration of the packing. SOLUTION: In a hydraulic jack provided with a hydraulic cylinder 1, a plunger 2 reciprocating in the cylinder 1, packing 9 sealing the part between them 2, 1, auxiliary packing 81 mounted on an outer planger 2 of the cylinder 1, a part 21 where the auxiliary packing 81 is mounted is made short in its dia. and the packing 81 is covered with a cover 82. The arrangement of the auxiliary packing 81 on the plunger short dia. part 21 outside of the cylinder 1 enables the retention of auxiliary packing with a sufficient tension.
Patent JP-H07268790-A (JP)
Title: Preparation of regenerated paper manufacturing material being usable for hygiene application
Inventor: JIEIMUZU JIYOSEFU FUOSUTAA
IPC: D21C5/02
Filed: 1994-12-08
Abstract: PURPOSE: To reduce contaminants contained in a recycled paper making material for hygienic end use. CONSTITUTION: The method for producing a recycled paper making material for hygienic end use comprises steps of: a hydrolysis step for hydrolyzing substances contained in the recycled paper making material; a heating step for treating the recycled paper making material after the hydrolysis step at temperature >100 deg.C; a desulfurization step for removing sulfur contained in the recycled paper making material after the heating step; an oxidation step for oxidizing substances in the recycled paper making material after the desulfurization step, and a washing step for washing the recycled paper making material after the oxidation step to form a recycled paper making material which can be used for hygienic use.
Patent JP-S63157966-A (JP)
Title: Instantaneous freezing of processed foods and apparatus therefor
Inventor: DOI JIRO
IPC: F25D13/00
Filed: 1986-12-20
Abstract: PURPOSE:To efficiently produce a frozen food, by filling a pretreated and processed food in freezing cases, traveling the cases in submerged condition in the refrigerant tank and vacuum packaging the frozen food. CONSTITUTION:A precooked food is filled in freezing cases. The plural cases are then connected and placed on an endless rail laid in submerged condition in a freezing bath, e.g. brine, etc., and circulated to freeze the food. The frozen food is then taken out of the freezing cases and vacuum packaged.
Patent JP-H05139884-A (JP)
Title: Production of single crystal
Inventor: KODAMA SHIGEO
IPC: C30B13/14
Filed: 1991-11-20
Abstract: PURPOSE:To obtain a defect-reduced single crystal by installing coating layer on the inner walls of the capsule and between the inner walls, the coating layer not reacting with raw materials, the single crystal and a capsule at the highest temperature in the capsule, and producing the crystal under a slight gravity. CONSTITUTION:The tip 1a of a quartz capsule 1 is sealed, and a pipe-like molded product of B2O3 is inserted as a coating layer 3 into a quartz capsule 1. For example, a GaAs single crystal as a seed crystal 6 is arranged at the tip 1a of the hollow part of the inserted B2O3 pipe, and GaAs polycrystals as a raw material are charged on the seed crystal to the rear end, followed by evacuating the capsule and sealing the capsule. The rear end 1b of the capsule is hung and placed in an oven. A liquefied region 4 comprising the melted liquid of the GaAs is formed. The liquefied region 4 is formed by melting the raw material 2 contacting the upper part of the seed crystal 6. A liquid film 3b is formed between the inner wall of the capsule 1 and the raw material 2. When the capsule is moved downward, the liquefied region 4 is moved toward the rear end 1b, and the single crystal is epitaxially grown toward the tip of the liquefied region 4.
Patent JP-H06155317-A (JP)
Title: Tweezers
Inventor: SAKAMAKI MASAYASU
IPC: B25B9/02
Filed: 1992-11-16
Abstract: PURPOSE:To eliminate inconvenience caused by the opened width of the head end of a pair of tweezers not matching the size of held objective where pairs of tweezers on the market were previously used. CONSTITUTION:By turning a screw turning part 5 to the right or to the left, a screw part 6 of the screw turning part 5 turns, and a tweezers movable part 2 fixed on a nut part 7 connected to it is moved to the left or to the right. Consequently, it is possible to continuously adjust a space between a tweezers fixing part 1 and the tweezers movable part 2, that is, the opened width of the tweezers head end. Consequently, an objective always becomes graspable by force pushing a pair of tweezers so that working efficiency is improved. Additionally, no resiliency within elasticity limit of the tweezers is not applied to the objective, and the objective is always graspable with adjustable force.