baber/WOPTO huggingface dataset:
Patent JP-H04238802-A (JP)
Title: Production of hydrogen peroxide
Inventor: NAGASHIMA HIROMITSU
IPC: B01J23/56
Filed: 1991-01-10
Abstract: PURPOSE:To enable production of hydrogen peroxide of high concentration even in the case of the absence of halogen ions in the reaction medium unlike in the conventional method, in a method for production of hydrogen peroxide by a catalytic reaction between oxygen and hydrogen in the presence of a platinum group metal catalyst supported on a carrier in an acid aqueous solution (reaction medium). CONSTITUTION:Oxygen is catalytically reacted with hydrogen in the presence of a platinum group metal catalyst supported on cerium oxide as a carrier in an acid aqueous solution to produce the objective hydrogen peroxide.
Patent JP-S60155918-A (JP)
Title: Apparatus for detecting rotary position
Inventor: SASAKURA HACHIROU
IPC: G01D5/245
Filed: 1984-01-25
Abstract: PURPOSE:To prevent erroneous output at the time of the disconnection of a common connection wire for discriminating a rotary angle and a reference position, by leading out a plurality of predetermined rectangular wave signals on the basis of a rectangular reference signal and a rectangular rotary angle signal. CONSTITUTION:Wave forms of an electromagnetic pick-up coil 5 for discriminating a reference position and an electromagnetic pick-up coil 6 for discriminating a rotary angle are respectively inputted to a shaping circuit consisting of condensers 8a, 8b, resistors 9a, 9b, condensers 8d, 8e and resistors 9d, 9e to output a rectangular reference signal C and a rectangular rotary angle signal D at terminals 1, 2. Even when erroneous operation due to noise is present in the outputs A, B of the electromagnetic pick-up coils 5, 6, the reversal output Q of FF14 is not changed because the rectangular reference signal C is held to a H-level in the timing of the rising edge of the rectangular rotary angle signal D and no output due to erroneous operation appears in the output Q of FF16.
Patent JP-S61174248-A (JP)
Title: Thermoplastic resin composition
Inventor: KIMURA ATSUSHI
IPC: C08L33/00
Filed: 1985-01-28
Abstract: PURPOSE:To obtain a resin compsn. having excellent thermal stability and resistance to heat and impact, by blending a suspension-polymerized maleimide copolymer with a graft copolymer. CONSTITUTION:A thermoplastic resin compsn. consists of 40-90wt% maleimide copolymer (A) composed of 50-95wt% monomer selected from among an arom. vinyl monomer, a vinyl cyanide monomer and methyl methacrylate monomer, 5-50wt% maleimide monomer and 0-30wt% other copolymerizable monomer, obtd. by using calcium phosphate as a suspension dispersant, dissolving 0.0001-0.5pt.wt. phosphate ester type nonionic surfactant of the formula in 100pts.wt. said monomer mixture and suspension-polymerizing the monomers, and 10-60wt% graft copolymer (B) obtd. by graft-polymerizing a monomer selected from among an arom. vinyl monomer, a vinyl cyanide monomer and methyl methacrylate monomer onto a rubbery polymer, in such a proportion that the combined quantity of the copolymers A and B is 100wt%.
Patent JP-H06218070-A (JP)
Title: Irradiation dose calculator
Inventor: IFUKU AKIRA
IPC: A61N5/10
Filed: 1993-01-28
Abstract: PURPOSE:To provide an irradiation dose calculator capable of calculating a correct irradiation dose without errors quickly. CONSTITUTION:An irradiation dose calculator 1 relating to the invention has a memory 3 which stores plurality of depth dose percentages necessary for the calculation of an irradiation dose in radiation therapy and a keyboard 4 to input information other than the depth dose percentages necessary for the calculation of the irradiation dose in the radiation therapy and the side length of a radiation field is measured from positional information indicating the positions of wires of a wire collimator of a simulator 10 for defining the radiation field of a radiation therapeutic apparatus. A CPU 2 is included to read the depth dose percentage corresponding to the side length out of the memory 3 from among the plurality of depth dose percentages and the depth dose percentage and the information inputted from the keyboard 4 undergo a specified arithmetic processing to calculate the irradiation dose in the radiation therapy.
Patent JP-S58132189-A (JP)
Inventor: OOSAWA AKIRA
IPC: A23L7/10
Filed: 1982-01-29
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-H11214578-A (JP)
Title: Mmic package
Inventor: KUSAMITSU HIDEKI
IPC: H01L23/12
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an MMIC package provided with a means which secures the required reliability by suppressing variation of electric characteristics which becomes a problem at the time of mounting a flip chip. SOLUTION: A composite capacitor substrate 2 which is formed to act as a capacitor by forming plate-like metallic patterns 2a and 2g on both surfaces of a ceramic plate is mounted on a base substrate 1 and an MMIC 3 is face- down bonded on the capacitor substrate 2. A conductive cover 5 is attached to the rear surface of the MMIC 3 flip-chip mounted on the capacitor substrate 2 in such a state that the cover 5 can seal the capacitor substrate 2 and MMIC 3 together with the base substrate 1.
Patent JP-H10207985-A (JP)
Title: Method and device for segmenting character
Inventor: SASAKI HIROSHI
IPC: G06K9/72
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To reduce the calculation amount for word generation processing and word collation processing and to more efficiently segment characters by controlling the number of characters constituting a word to generate the word. SOLUTION: A segment extraction part 17 extracts each primary segment being a cluster area of black bits from original picture data stored in a memory of a picture input part 13 in such state that its coordinates can be recognized. Extracted primary segments are integrated in accordance with a prescribed rule by a segment integrating part 19 to generate a secondary segment. A character recognition part 21 performs character recognition on the assumption that each of primary segments and secondary segments is one character, and a candidate character code as the result is stored. A word generation part 23 combines respective candidate characters of primary and secondary segments obtained by character recognition to generate a word. In this case, the number of characters constituting a word is controlled to generate the word.  Thus, unnecessary candidate character codes and their combinations are removed from the calculation object at the time of word generation.
Patent JP-S62172052-A (JP)
Title: Flame-retardant polyester composition
Inventor: YONETANI KIICHI
IPC: C08L67/00
Filed: 1986-01-25
Abstract: PURPOSE:The titled composition having good fluidity and retention stability and improved flame retardance, mechanical properties and heat resistance, obtained by blending an aromatic polyester with a brominated polycarbonate oligomer, a brominated epoxy compound, an antimony compound and a phos phoric (phosphorous) ester. CONSTITUTION:(A) 100pts.wt. aromatic polyester is blended with (B) 1-50pts.wt. brominated polycarbonate oligomer shown by formula I (R and R' are 1-10C alkyl; X is 1-10C hydrocarbon, carbonyl, ether, -S- or SO2; l and m are 1-4; n is 2-15), (C) 1-50pts.wt. brominated epoxy compound shown by formula II (X is the same substituent group as that of the formula I; p and q are 1-4; n' is 0-15), (D) 1-50pts.wt. antimony compound and (E) 0.01-5pts.wt. phos phoric ester and/or phosphorous ester having <=2,000 molecular weight in a weight ratio of the component B/C=95/5-40/60.
Patent JP-H05201294-A (JP)
Title: Failure diagnosis for vehicle
Inventor: MATSUDA KAZUHIKO
IPC: F02D45/00
Filed: 1992-01-28
Abstract: PURPOSE:To provide general and prompt diagnosis for plural electronic controllers without the need for connecting a failure diagnostic device to respective electronic controllers in carrying out failure diagnosis for a vehicle where plural electronic controllers are installed. CONSTITUTION:When a need of data transmission from a serial monitor to a host unit is made, a host unit analyzes a command and acquires the data self-diagnosed by respective sub units by means of serial communication from the respective sub units of an engine control sub unit connected to the host unit, an A/T control sub unit, and ABS control sub unit based on an interpreted command. Then the data are transmitted to a serial monitor. It is thus possible to eliminate diagnosing some failure by connecting a serial monitor for respective sub units, and troublesome work such as attaching and removing a connector for largely improved workability, and carry out general and prompt diagnosis of the whole vehicle control system through a host unit.
Patent JP-S60157237-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIONO YOSHIMI
IPC: H01L21/3205
Filed: 1984-01-26
Abstract: PURPOSE:To improve the reliability by obtaining a wiring layer having less disconnection by a method wherein a conductive polycrystalline Si film, a conductive film, and a tungsten film adhered by chemical vapor phase growth are successively adhered on an electrode window provided in an insulation film, and the conductive film made of these three layers is patterned. CONSTITUTION:A PSG film 3 is adhered on a P type Si substrate 1 provided with an N type region 2, and the electrode window 4 is formed by boring the PSG film 3. First, an N type polycrystalline Si film 10 is adhered thereon by the pressure reduction CVD method. Next, an aluminum film 11 is adhered thereon by the sputtering method. The tungsten film 12 is adhered again by the pressure reduction CVD method by decomposing WF6 gas containing H2 gas as the carrier gas. Then, the three-layer film consisting of the N type polycrystalline Si film 10, aluminum film 11, and tungsten film 12 thus adhered is patterned; thereby, a wiring layer of the treble-layer of Si, Al, and W is formed by filling the microelectrode window.
Patent JP-H04247763-A (JP)
Title: Facsimile equipment
Inventor: TSUDO AKEMI
IPC: H04M1/274
Filed: 1991-02-04
Abstract: PURPOSE:To eliminate the need for 2nd setting when registered information is deleted, to attain personal management of destination information and to expand number of destinations by using a memory card so as to implement dialing. CONSTITUTION:Plural sets of destination information managed personally are stored in a memory card 1 in advance and the card is loaded to a memory card read section 2. The read destination information is stored in a storage section 3 and a control section 4 displays the information onto a display section 6. When an operation section 7 designates an abbreviation number of a transmission opposite party, the selected destination information is discriminated by the control section 4 and a dial section 5 makes dialing. Thus, a 2nd setting when the destination information registered by the facsimile equipment is deleted is not required and a person manages the destination information to expand number of destinations.
Patent JP-H03217475-A (JP)
Title: Double-sided adhesive board
Inventor: OUCHI KATSUHIRO
IPC: C09J7/02
Filed: 1990-01-22
Abstract: PURPOSE:To obtain a double-side adhesive board of supporting a heavy material even at high-humidity place by providing both sides of board material with adhesives. CONSTITUTION:Both sides of a synthetic resin thin board 1 are provided with adhesives 2 and 2a and the outside of round ring is equipped with a sheet to prevent dust from attaching itself to the adhesives 2 and 2a to give the objective adhesive board.
Patent JP-H06228630-A (JP)
Title: Device for dismantling flowing hole in degassing vessel
Inventor: SATO MITSUKUNI
IPC: C21C7/10
Filed: 1993-01-29
Abstract: PURPOSE:To eliminate dismantling work with manual labor and to shorten the working time by drive-controlling a swing frame, lifting frame, bracket, tilting frame and slide frame each engaged on a supporting table and an air breaker fixed to these. CONSTITUTION:A dismantling device A is laid on a repairing carriage and after fixing, by travelling the carriage, the device A is shifted just below a circulating hole to be dismantled and the table on the carriage is lifted and the tip part of a chisel 19a is approached to the circulating hole. An XY table 12 is shifted, and by matching the swing center of the swing frame 13 to the center of the circulating hole, the bracket 15 is lifted and slid to match the chisel 19a to the dismantling position. After matching the angle of the air breaker 19 with a hydralic cylinder 16b in the tilting frame 16, while working the air breaker 19, the advancing/retreating movement is executed with a hydraulic cylinder 17b in the slide frame 17. After dismantling the lining, by lifting frame 14, the upper part is dismantled and by repeating this work, the lining to the upper part is dismantled.
Patent JP-H077102-A (JP)
Title: Forming method for slit in dielectric medium, forming method for slit in low permittivity layer formed on svbstrate, forming method for window in fluorocarbon polymer layer on multichip module, removing method for ridge formed on periphery of via face of dielectric layer, forming method for slit in dielectric layer, and circuit package for dielectric layer overlay, overlay and integrated circuit chip
Inventor: ROBAATO JIYON UOJIYUNAROOSUKII
IPC: H01L23/12
Filed: 1994-02-07
Abstract: PURPOSE: To provide a method for preparing an opening on a dielectric medium, so as to determine the pattern of material to absorb no layer. CONSTITUTION: A differential grinding system for determining the patterns of dielectric having different optical absorption rates uses dielectric 20, which are made light-absorptive by a specified laser wavelength, on dielectric 18 made optically-non-absorptive by its wavelength. The light-absorbant dielectric 20 can be pattern by the laser and becomes an integrated mask, so as to enable the plasma-etching of downside optically-non-absorptive dielectric 18. When patterning of light-absorbant dielectric 20 includes a via, in the case of patterning due to the laser, the ridge part of polymer formed around the surface of via can be removed by using a transparent oxygen resistant plasma mask simultaneously with the etching of downside optically-non-absobant dielectric 20.  The plasma etching of optical-non-absorbant dielectric 18 can be performed by using an inactive mask in place of the optically-absorbant dielectric.
Patent JP-H08204136-A (JP)
Title: Semiconductor device
Inventor: TSUJI KENJI
IPC: H01L21/822
Filed: 1995-01-31
Abstract: PURPOSE: To enable the pad wirings of separating pads to be easily connected by a method wherein a pad wiring wherein the protecting film on a wiring of a circuit element is partially removed is formed and then a plurality of pad wirings are adjacently arranged so as to form a separated pad in the shape of one bonding pad. CONSTITUTION: Optional circuits of P1, P2 and P3 capable of selecting if wirings are connected or not are formed of separated pads 2 in the shape of one bonding pad by adjacently arranging a plurality of pad wirings while forming pad wirings partially removing the protecting films on the wirings of a circuit element 3. Besides, the wiring L3 from the circuit element 3 is connected to the inner lead of a lead frame by a fine wire 6 such as Au, etc., from the separated pad P2 through the intermediary of resistors R1 and R2 to be picked up as the lead terminals of the semiconductor device.
Patent JP-H09224159-A (JP)
Title: Dynamic color adjusting method
Inventor: EDOWAADO ESU BIIMAN
IPC: H04N1/028
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To start scanning a document within one or two sec after energizing a light source first by dynamically compensating the color deviation of the light source as the function of temp. in the middle of scanning each document. SOLUTION: A part 200 of an already known reflectance is monitored along the side face of a scanning area and the gains of the red, green and blue channels of an independently controlled CCD array are adjusted to dynamically compensate the color deviation of the light source 106.
Patent JP-S61174289-A (JP)
Title: Resin composition for friction material
Inventor: NOGUCHI KENICHI
IPC: C08L61/06
Filed: 1985-01-29
Abstract: PURPOSE:To provide the titled resin compsn. containing (a) reaction product of a specified liquid rubber with epoxy resin and (b) phenolic resin modified with a triazine compd., which imparts flexibility to base material and has good compatibility and excellent frictional properties. CONSTITUTION:The resin compsn. contains, as binder components, (a) reaction product of carboxyl group-contg. acrylonitrile/butadiene liquid rubber (CTBN) with epoxy resin and (b) phenolic resin modified with a triazine compd. The CTBN contains a carboxyl group capable of reacting with epoxy resin. For higher flexibility, it should pref. have an acrylonitrile content of 5-50%. To promote a reaction with the epoxy, resin, it should pref. contain 1.5-2.5 carboxyl group per molecule. The reaction product of CTBN with the epoxy resin is added in 10-100pts.wt. to 100pts.wt. phenolic resin.
Patent JP-H08202694-A (JP)
Title: Document processor and its character string retrieving method
Inventor: INOUE TADASHI
IPC: G06F17/27
Filed: 1995-01-31
Abstract: PURPOSE: To efficiently perform a character string retrieving process while discriminating between a desired character string and a fuzzy character string as to a character string retrieved according to a desired character string inputted from in edited document information. CONSTITUTION: Which of a retrieval object character string and a fuzzy character string the character string retrieved by a CPU1 is, is discriminated and the display form of the retrieved character string is switched on a display device 6 according to which of the retrieval object character string and fuzzy character string the retrieved character string is.
Patent JP-H05203905-A (JP)
Title: Liquid crystal projector
Inventor: FUKUDA KYOHEI
IPC: G02B3/06
Filed: 1992-01-29
Abstract: PURPOSE:To obtain a projector which is improved in brightness and secures contrast characteristics by arranging lenticular lenses which provide converging operation in a direction wherein the contrast is not deteriorated. CONSTITUTION:A group of lenticular lenses 4 which are in a beltlike shape in a direction of a narrow angle of field between the longitudinal and lateral directions and correspond to respective pixel columns or respective pixel rows is arranged on the light source side of a liquid crystal panel 5. Namely, the lenticular lenses 4 are provided be being adhered with the back of the liquid crystal panel 5. Luminous flux emitted by a light source is converged by a reflector 2 and separated by a dichroic mirror 3 into three colors. Pieces of luminous flux of the respective colors pass through the lenticular lenses 4 and liquid crystal panel 5. Here, the liquid crystal panel 5 having an excellent contrast range which is wider in the horizontal direction than in the vertical direction is used and the lenticular lenses 4 are so shaped as to provide lens operation horizontally.
Patent JP-2000217292-A (JP)
Title: A stator and manufacture thereof
Inventor: NISHIO SEIJI
IPC: H02K3/30
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To attain dielectric strength and insulation distance while achieving incombustibility by forcibly causing an end insulator to suck water content and thereafter coiling such end insulator and then dip-soldering the coil and pin. SOLUTION: An end insulator is forcibly caused to such water content and a pin 4 is inserted with pressure into a laminated iron core 1. An insulator for insulating between the laminated iron core 1 and a coil 2 is loaded to the laminated iron core 1. Next, the coil 2 is wound around the laminated iron core 1 and winding start and winding end of the coil 2 are wound to the pin 4 for dip-soldering. The laminated iron core 1 is annularly joined to realize the predetermined coupling using the pin 4 of the iron core 1 and the wiring substrate. Here, the end insulator 3 includes polyamide resin, reinforced glass material and incombustible agent.  As explained above, since the end insulator 3 is forcibly caused to suck water content, when the coil 2 and pin 4 are coupled with soldering, the end insulator 3 is protected from adhesion of solder and dielectric strength and insulation distance can be assured while keeping incombustibility.
Patent JP-H11210923-A (JP)
Title: Valve device
Inventor: OBA MANABU
IPC: F16K31/34
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent the vibration of a valve operation shaft, to increase the operation stability of an auxiliary valve element and a main valve element, to prevent a malfunction, and to prevent dust clogging and a water hammer phenomenon between a main valve seat and the main valve element. SOLUTION: A cover plate is liquid-tightly fixed to the upper end section of a casing main body 4, a seal member 38 is fitted to the cover plate 10, and a valve operation shaft 39 is slidably extracted upward from the casing main body 4 through the seal member 38. The cover plate 10 is provided with an air discharge valve 40 discharging the air in a main valve element chamber 22. A backflow preventing pipe 57 preventing the backflow to an auxiliary valve seat 42 from a main valve seat 14 is protruded downward from the auxiliary valve seat 42 of a main valve element 21 through the liquid outflow opening section 15 of the main valve seat 14. A fairing body 51 having an inverted truncated cone shape and smaller in diameter than a packing 50 even at the maximum-diameter section is provided on the lower end face of the main valve element 21 via the packing 50.  A seal projection 54 kept in contact with the packing 50 on the inner diameter side than the outer peripheral edge of the main valve element 21 is protruded on the side facing the packing 50 from the inner peripheral edge of the main valve seat 14, and taper faces 55, 56 with the same angle are provided on the outer peripheral face of the fairing body 5 1 and the inner peripheral face of the main valve seat 14.
Patent JP-2000213300-A (JP)
Title: Transport vehicle for tunnel and tunnel exhaust system
Inventor: YAMAMOTO YUKINOBU
IPC: B60W10/26
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To dispense with transshipment of a battery while reducing a load of a ventilator. SOLUTION: A transport vehicle 1 for tunnel comprises an electric motor 3 to drive a drive wheel 2, a battery 4 to be electrically connected to the electric motor 3, a charging generator 6 electrically connected to the battery 4 through a charger 5, an internal combustion engine 9 whose output shaft is connected to the charging generator 6, and a control device 8 to control the drive of the internal combustion engine 9 according to the charged capacity of the battery 4.