baber/WOPTO huggingface dataset:
Patent JP-H04191745-A (JP)
Title: Electrophotographic sensitive body and manufacture thereof
Inventor: BANDO KOJI
IPC: G03G5/05
Filed: 1990-11-27
Abstract: PURPOSE:To prevent decomposition of an electric charge transferring substance due to peroxide of a solvent by using a coating solution obtained by adding the electric charge transferring substance and binding resin to a ring-ethers solvent preliminarily containing antioxidant. CONSTITUTION:The sensitive body is provided with a layer made of a coating solution obtained by adding at least an electric charge transferring substance and binding resin to a ring-ethers solvent (B) preliminarily containing 400ppm to 2 per cent antioxidant (A) by weight. In this case, it is preferable that for the antioxidant A, at least either of hindered phenoric antioxidant (example: a compound given by the formula) and hindered amine-antioxidant is used, and for the solvent B, tetrahydrafuran can be used. Further, after a charge generating layer is formed on the supporting body through an under coating layer, a charge conveying layer containing the above coating solution can be laminated on the charge generating layer.
Patent JP-H10149352-A (JP)
Title: Method for processing 'kanji' code
Inventor: TANAKA KOJI
IPC: G06F17/21
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To allow a system to process various KANJI (Chinese character) codes included in data and to simplify the design or correction of the system required for attaining the system function. SOLUTION: When a KANJI code included in input data 1 received from the external is not clear, the sort of the KANJI code is detected, and when the detected KANJI code is different from a specific KANJI code supposed by the system 10, the code is converted. The type of the detected KANJI code is temporarily stored and the code is used during the operation of the system 10. When a KANJI code not expected by a user exists, the system 10 converts the KANJI code and outputs the converted result as output data 3.
Patent JP-H04194325-A (JP)
Title: Overheat preventive apparatus for constructing machine
Inventor: YASUDA TOMOHIKO
IPC: F01P7/04
Filed: 1990-11-27
Abstract: PURPOSE:To prevent overheating of an internal combustion engine during a heavy load operation period by detecting the cooling-water temperature or engine-oil temperature and, when the heated state of the engine corresponds to a value equal to or larger than a predetermined value, rotating an exhaust fan to cause exhaustion of high-temperature air in an engine room. CONSTITUTION:When, during a heavy load operation of an oil pressure pump 24, the cooling-water temperature (oil temperature) of an internal combustion engine 21 rises and a corresponding signal is inputted into a control device 2 from a sensor 4 and the level of this signal is equal to or higher than a level set beforehand, an exhaust fan 1 is rotated with a given number of revolutions to cause an increased- temperature cooling air in an engine room 20 to be compulsively exhausted to the outside and also to cause the internal pressure to be liberated. Consequently, the amount of the cooling air passing through a radiator 23 is increased to improve the radiating characteristics, whereby the internal combustion engine 21 is prevented from being overheated. This can prevent the overheating of the internal combustion engine without increasing the volume of the radiator, the size and number-of-revolutions of a cooling fan, the suction/exhaust area of an engine cover, etc., and without decreasing the absorption horse power of the oil pressure pump.
Patent JP-H02241661-A (JP)
Title: Producing method of bend casting
Inventor: MANFUREETO REHINERU
IPC: F01N13/16
Filed: 1989-12-13
Abstract: PURPOSE: To cast an elbow pipe section provided with a high-temperature insulation covering for a Ni-base alloy by winding an insulation jacket tube of CFC around a split core, providing a SiC layer on its inner side and a Ni layer on its outer side, providing a platinum layer over the whole surface, and fitting in the wax as the core. CONSTITUTION: An insulation jacket 10 formed of CFC is provided around a core K which comprises two halves and is bent in a shape of an elbow pipe section 200. After the core K is separated, the inner surface of the tubular jacket 10 is lined with SiC, and each jacket end is closed by an electroplating device 16. The jacket tube 10 is Ni-plated without current, and then, Ni is electroplated. Ni covers 14, 14a are welded to the end of the lined jacket 10. A tubular member 15 is provided on one cover to achieve the pressure balance and the gas introduction. Platinum 13 is lined over the whole surface of the jacket 10 in a plating bath. During the vacuum casting, the jacket is placed in the wax as the core, a ceramic mold is fitted thereto, and the elbow pipe section 200 is cast with Ni base alloy 17.  An elbow pipe section for exhaust which can be used to the prescribed temperature can be obtained.
Patent JP-H05204653-A (JP)
Title: Device and method of storing data
Inventor: ERIKU SORIERU
IPC: G06F9/445
Filed: 1991-12-05
Abstract: PURPOSE: To provide a data storage device which is given flexibility by eliminating the need to store a specific control program regarding a medium for reading and writing, and easily updates and grades up a control program for data reading and writing from an attached storage medium. CONSTITUTION: The data storage device which has a detachable storage medium, has a main control unit 19 including a microprocessor 8, and the internal control program for controlling the medium is stored directly on the medium itself. In the micrprocessor 8 or separately from the microprocessor 8, a boot program storage unit 20 reads the control program out of the medium by the microprocessor 8 and stores it in the main control program storage unit 21 in the data storage device. The main control program storage unit 21 is an erasable storage unit like an EEPROM, a RAM, or a flash memory.
Patent JP-H01164772-A (JP)
Title: Bonding of oxide superconductor
Inventor: ENDO MITSUYOSHI
IPC: H01R43/00
Filed: 1987-12-19
Abstract: PURPOSE:To bond plural numbers of oxide superconductor to each other with a sufficiently high mechanical strength without impairing the superconducting characteristic by butting each end face of the superconductors to each other interposing a specified mixture of compds., then executing heat-treatment. CONSTITUTION:Each end face of plural numbers of oxide superconductor (e.g., perovskite type oxide superconductor contg. a rare earth element) is butted to each other, wherein a mixture or nitrates of each element constituting the oxide superconductor or a compd. obtd. by the reaction of the oxide superconductor with HNO3, or a compd. obtd. by the reaction of the starting material of the oxide superconductor with HNO3, in a specified proportion, is interposed between the end faces butted to each other. Then, the layered product is heated at >=500 deg.C to wet the faces to be bonded with said molten nitrate or compd. uniformly, then, heat treated at >=800 deg.C in O2-contg. atmosphere.
Patent JP-H10324580-A (JP)
Title: Method for making metal oxide ropous
Inventor: NOJIMA SHIGERU
IPC: B01J21/04
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a method for preparing a macroporous metal oxide without using particles of a uniform particle size or a binder, by mixing a metal salt or alkoxide of zirconium, aluminum, titanium with acetic acid, stirring the mixture a heating to prepare a sol or gel, and then calcining. SOLUTION: In the preparation of a metal oxide by precipitation method, pores consist of micropores produced from vacancies in the primary or secondary particles during precipitation. When particles consist of a hydroxide, H2 O is removed from the hydroxyl group to change the compd. into oxide which contributes to the network structure of micropores. When a precipitate (sol, gel) having org. groups instead of hydroxyl groups so that the org. groups are bulky compared to the hydroxyl groups and can be decomposed by heating, the precipitate is calcined as a precursor to be converted into a macroporous metal oxide. The acetic acid is selected because it reacts with the alkoxide or metal salt in the solvent to produce an acetic acid-contg. sol or gel and then the acetic acid component is decomposed during calcination.
Patent JP-2000145024-A (JP)
Title: Plate roof tile
Inventor: MORITA IKUO
IPC: E04D1/16
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a plate roof tile capable of correcting the inclination of a roof member located at an end part at which the plate roof tile cut to a half side or a smaller one such as a verge and a corner ridge part is present. SOLUTION: In a roofing condition where a plurality of plate roof tiles are arranged in a horizontal direction and lapped on each other in the vertical direction, first center marks 2 for positioning the vertically lapped plate roof tiles are provided approximately at a center part in the right and left direction of a ridge side part 6, and first match marks 4 for the positioning with the first center marks 2 of the lower side roof tile are respectively provided on right and left side parts 7 where the roof tiles adjacent to each other in the horizontal direction are butted to each other. Second center marks 3 are provided approximately at the center part in the right-to-left direction of the eaves side lower side part 8, and second match marks 5 for the positioning with the second center marks 3 of the upper side roof tile are respectively provided on the right and left side parts 7.
Patent JP-H02168397-A (JP)
Title: Optical energy driving type detector
Inventor: SAI YUKIO
IPC: H04B10/80
Filed: 1988-12-22
Abstract: PURPOSE:To eliminate an eccessive light emission by permitting an optical power at the time of transmitting a signal to be measured as an optical pulse signal to depend on a power obtained at a detecting part and controlling a light emitting quantity from a light source so as to make the peak value of the optical pulse into a reference value at a receiving part. CONSTITUTION:The peak power of the optical pulse is changed according to the energy of the light received by a detecting part 2, and further, a receiving part 1 is equipped with a peak holding means 16 to hold the peak power of the optical pulse and a light emitting quantity control means to control the light emitting quantity from the light source so as to make the hold value by the peak holding means 16 into the reference value. Thus, even when the rate of the optical power to reach the detecting part 2 is fluctuated, the light emission control is executed so as to make the optical power received by the detecting part 2 into the value to be necessary and minimum, and the excessive light emission can be eliminated.
Patent JP-H11137176-A (JP)
Title: Production of slat-like confectionery having multicolored surface
Inventor: ARAI TAKESHI
IPC: A23G1/20
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To easily produce a slat-like confectionery having multicolored surface extremely rich in ornamentality and attractive features at low prices in domesticities. SOLUTION: This producing method comprises (A) a step of laying on a cooled soleplate 5 a mold sheet 1 which has a molding tool 2 and a mask 3 to be recessed therein and composed of plural separable masking components, (B) a step of repeating all of pouring, cooling and solidification os paste-like materials for confectionery to stepwise fill up the tool 2 of the sheet 1 with the paste-like materials for confectionery each having any preferred color and (C) a step of picking out slat-like molded confectionery 8 having multicolored surface filled up in the tool 2 on the soleplate from the soleplate and the left mold sheet.  The step C is conducted by pouring the paste-like materials for confectionery in a heated and dissolved state into the cavity resulted from removing any masking component and then by cooling and solidifying them, followed by pouring the paste-like materials for confectionery in a heated and dissolved state into other cavity.
Patent JP-H09157458-A (JP)
Title: Polyethylene resin composition and film produced by using the composition
Inventor: KANAZAWA SHUJI
IPC: C08J5/18
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a film having high film strength, moderate slipperiness and excellent low-temperature heat-sealability and giving a bag having excellent openability and provide a polyethylene resin composition for forming the film. SOLUTION: The objective polyethylene resin composition is composed of (A) an ethylene/α-olefin copolymer having a density of 0.86-0.96g/cm<3> and satisfying the following conditions (a) to (c) and (B) 100-1,500ppm of an alkylenebis- saturated higher fatty acid amide. (a) The polyethylene resin composition is produced by copolymerizing ethylene and a 3-20C α-olefin in the presence of a catalyst containing a transition metal compound of the group IV of the periodic table and including a ligand having a cyclopentadienyl skeleton, (b) the molecular weight distribution (Mw/Mn) is 1.5-5.0 and (c) the compositional distribution parameter is 1.01-1.2.
Patent JP-H01160677-A (JP)
Title: Production of decorative display
Inventor: SATO TOSHITAKA
IPC: B41M3/12
Filed: 1987-12-18
Abstract: PURPOSE:To obtain a decorative display having a transparency, opacitying properties, and a decorative display function, by a method wherein, a coloring layer and an opacitying layer of a transfer substrate are laid over each other through a hot-melt adhesive layer, and a first coloring layer of the transfer substrate and the opacitying layer are transferred to the transparent coloring layer in a pattern form. CONSTITUTION:A release layer 2 is applied to a transfer substrate 1, and thereon a first coloring layer 3 is formed by printing. After an opacitying layer 4 is formed thereon, a hot-melt adhesive is applied all over, dried, and set to obtain a transfer material A. A second coloring layer 7 is formed on a transparent transfer substrate 6 by a printing method using a transparent coloring ink to obtain a transfer material B. Next, the transfer material A is laid over the second coloring layer 7 of the transfer material B with an adhesive layer 5 disposed downward. Projection parts of a heating metal mold formed in a fine mesh or dot form is depressed down against the substrate 1 of the overlapped transfer material A, the adhesive layer 5 is melted in the mesh or dot form, and the opacitying layer 4 is bonded with the transparent second coloring layer 7. Then, the substrate 1, unbonded opacitying layer 4a and first coloring layer 3a are separated from the transparent transfer substrate 6 to form a decorative display.
Patent JP-H05137351-A (JP)
Title: Interval application device
Inventor: ENDO TAKESHI
IPC: G01R31/14
Filed: 1991-11-12
Abstract: PURPOSE:To reduce the heat generation and miniaturize a transformer by supplying a direct current to a primary excitation winding to store a magnetic energy in a magnetic circuit and abruptly cutting off the supplied current on the primary side in order to supply the magnetic energy to the secondary side. CONSTITUTION:A direct current is applied to a primary winding by a variable direct current source 2 to provide a space in a magnetic circuit for the storage of a magnetic energy in order to make the duty cycle three seconds and duty 1%, that is, to make the heat generation 1/1000. The supplied current to a GTO thyristor 3 is cut off by a GTO thyristor controller 6 while the current is being supplied. Thus, due to the magnetic energy, the attenuating vibration wave is generated on the secondary side of a transformer 4. Its frequency is determined according to an electrostatic capacitance 5 by the circuit impedance due to the self compensation.
Patent JP-H11140697-A (JP)
Title: Plating apparatus
Inventor: NAKAJIMA KOJI
IPC: H05K3/18
Filed: 1997-11-08
Abstract: PROBLEM TO BE SOLVED: To improve plating by surely feeding metallic balls to ball holding cylinders placed in distant positions. SOLUTION: This apparatus is constituted by disposing a fall preventive cover 12 above a soln. vessel 1 and providing the top of this fall preventive cover 12 with feeding jigs 17, 18 having ball guiding passages 20, 21 for guiding the copper balls toward the ball holding cylinders 4 on the deep side. Then, the copper balls are rolled along the ball guiding passages 20, 21 of the feeding jigs 17, 18, by which the easy and sure feeding of the copper balls into the ball holding cylinders 4 is made possible. Even if the copper balls deviate from the ball guiding passages 20, 21, the fall of the copper balls into the soln. vessel 1 is prevented by the fall preventive cover 12.
Patent JP-H02243160-A (JP)
Title: Microscopic implant substance
Inventor: ROBAATO EI AASETSUKU
IPC: A61L27/04
Filed: 1989-12-12
Abstract: PURPOSE: To make it possible to use a fine substance for the surgical treatment of a regeneration by constituting an organized minute particle having approximately 20μm-3000μm of a criterion outer diameter so as to have a concave portion sized in the range of 10μm-500μm having an irregular shaped surface. CONSTITUTION: The inner core of a transplantable minute particle 10 provides an irregularly distributed variously shaped concave portion or bore 11-11, and preferably provides approximately 10μm of the minimum depth of the concave portion or an opening size, and approximately 500μm of maximum size. The column portion 12-12 of separating an opening or concave portion 11-11 provides the size of including such as the major area of a surface is occupied by the concave portion, opening and/or bore.  The minute particle 10 preliminarily filled into a hypodermic injector providing the injection needle with the adequate size of an inner diameter, after that the needle 23 is inserted into the inside of a tissue and a depressed site is filled by injecting the minute particle 30 together with an excipient 31 into a predetermined depressed site, and then an injected material is remained in a selected site by taking off the needle 23. Accordingly, the minute particle 30 can be used for the surgical treatment of the regeneration.
Patent JP-H10152449-A (JP)
Title: Process
Inventor: ZAKOSHANSKY VLADIMIR M
IPC: C07C15/44
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a process for improving a selectivity of a degrading reaction of dicumyl peroxide (DCP) to α-methylstyrene in the presence of an acid catalyst. SOLUTION: A degrading reaction of DCP to α-methylstyrene is performed at 80-110 deg.C in the presence of an acid catalyst. The acid catalyst preferably includes a reaction product (preferably ammonium bisulfate) of an acid catalyst (preferably sulfuric acid) used for progressing the degradation of cumene hydroperoxide(CHP) with an amine (preferably ammonia).
Patent JP-H07181515-A (JP)
Title: Production of liquid crystal display device
Inventor: YANAI KENICHI
IPC: G02F1/136
Filed: 1993-12-22
Abstract: PURPOSE:To make the formation of a black matrix on a substrate possible without increasing the number of stages and to compatibly attain an improvement in opening rate and reduction of a cost. CONSTITUTION:An ITO film and a Cr film are laminated and formed on a glass 21 and are subjected to patterning to form at least drains, drain bus lines, sources and display electrodes 25. An operating semiconductor layer and a gate insulating film as well as gate electrodes and gate bus lines are formed. A black resin film is then formed over the entire surface and are thereafter subjected to patterning to form patterns, i.e., the black matrix or a part thereof. The Cr film on the display electrodes 25 is then removed with the patterns of the black resin film 30 to make the electrodes transparent.
Patent JP-H05131165-A (JP)
Title: Dipping type adhesive coating device for mechanical part
Inventor: SAKURAI SETSUO
IPC: B05C11/08
Filed: 1991-11-11
Abstract: PURPOSE:To simplify a feed-in and out device and to reduce the installation space thereof by entirely uniformizing coating thickness and allowing a mechanical part to horizontally tumble when the mechanical part is fed in and out with respect to an adhesive tank. CONSTITUTION:A freely liftable dipping V-block 12 capable of horizontally placing a mechanical part 1 is provided above an adhesive tank 13 and an air jet nozzle 14 for injecting air to the mechanical part is provided at the position corresponding to the upper end of the rising and falling stroke of the dipping V-block and a rotary chuck 15 grasping the mechanical part from the rear thereof by three pawls 16 provided in a before-and-behind direction to rotate around the center line of the part and moved in both of a before-and- behind direction and an up-and-down direction is provided behind the rising and falling passage of the dipping V-block.
Patent JP-H05134849-A (JP)
Title: Logical device
Inventor: SATO TAKEO
IPC: G06F7/02
Filed: 1991-11-13
Abstract: PURPOSE:To change a logic operation without reprogramming logic structure by executing the cooperated arithmetic of respective outputted from an advanced system maximum value computing element and a suppressed system minimum value computing element by an integrated system minimum value computing element. CONSTITUTION:An advanced system maximum value computing element 1A outputs a maximum output value y1 among respective output values y11-y1m of function computing elements 11-1m, and an adder 10 outputs an added value y10 of this output value y1 and an advanced height x10. A suppressed system minimum value computing element 2A outputs a minimum output value y2 among respective output values y21-y2n of function computing elements 21-2n, and an adder 20 outputs an added value y20 of suppressed depth x20 and the output value y2 of the minimum value computing element 2A. Further, in integrated system logic, a minimum value computing element 3A outputs an output value y3 as the minimum value between the added value Y10 as the output of advanced system logic and the added value y20 as the output of suppressed system logic. Therefore, a function computing element 30 outputs an arithmetic value y30 corresponding to the output value y3. Thus, by changing a two-dimensional amount, arithmetic is executed equivalently to the change of the logic structure.
Patent JP-H02258721-A (JP)
Title: Pharmacological combination drug containing nucleotide derivative and pentosan polysulphate
Inventor: MANFUREETO REESUNAA
IPC: A61K31/41
Filed: 1989-12-15
Abstract: PURPOSE: To obtain a combination preparation containing a specific nucleoside derivative and a pentosan polysulfate and having a especially remarkable activity against the infections of viruses, especially the infections of retro viruses. CONSTITUTION: This combination preparation contains (A) a compound selected from compounds of formulas I-V [A, B are each CH, N; R2 is H, NH2 ; R3 is R2 , SH; R4 is H, F, Cl; Z is a group of formula VI (X is O, CH2 , CRαRβ; Y is N3 , NH2 , F, Cl, H, an alkyl; Rα is H, F; Rβ is Rα, OH; or when Rβ is H, Y and Rα are each a band), a group of formula VII; R, R' are each H, OH, CH2 OH, N3 , NH2 , F, CL, or R, R' together form a bond on the adjacent C atom; (m), (n) are each 0, 1; (p) is 2-4] and (B) pentosan polysulfate preferably having an average mol.wt. of 3500-6500 dalton and a sulfation degree of 75-95%. The component A is preferably 3'-azido-3'-deoxythymidine, 2',3'-dideoxy- thymidine, etc.