baber/WOPTO huggingface dataset:
Patent JP-S5776744-A (JP)
Title: Discharge lamp unit
Inventor: YAMAMOTO MINORU
IPC: H01J61/92
Filed: 1980-10-30
Abstract: PURPOSE:To obtain the desired light distribution characteristics by dividing the discharge path of a discharge tube into sections, and arranging a proximity conductor near the outside of the tube wall of the discharge tube, in order to control  the discharge path. CONSTITUTION:A separation all 17 is provided to divide the inside of a discharge tube 15 lengthwise into two discharge paths 16a and 16b. Phosphors 18 and 18 acting  as light quality determination substance which determines the quality of light irradiated from the discharge tube 15 to the external are applied on the tube wall surface and separation wall surface which form each discharge paths 16a and 16b. Besides, in the outside of the discharge tube 15, a proximity conductor 19 like a transparent conductive film is provided in one discharge path, for example, on a part of the dicharge path 16b axially along the discharge tube 15. The end of this proximity conductor 19 is electrically connected to one electrode 20 of the discharge tube 15. Discharge continues only along the discharge path 16b on which the proximity conductor 19 is provided.
Patent JP-S5776910-A (JP)
Title: Ghost rejecting device
Inventor: MOROTOMI TETSUAKI
IPC: H04N5/21
Filed: 1980-10-29
Abstract: PURPOSE: To increase the ghost rejecting performance, by making flat the amplitude frequency characteristics of an information signal for a tap weighting coefficient correction over a signal component entire band included in a television signal, by a correction circuit for an amplitude frequency characteristics.  
     CONSTITUTION: A correction circuit 20 for an amplitude frequency characteristics is connected to the input side of a transversal filter 18 and a correction circuit 19 for a tapw weight coefficient to make flat the amplitude frequency characteristics of an information signal for a tap weight coefficient over the entire band of the signal component included in a television signal. That is, the input/output of the transversal filter 18 is applied to said correction circuit 19 to form the information signal for the tap weight coefficient correction to be given to the transversal filter 18. A ghost signal component included in the television signal inputted to the transversal filter 18 can be rejected by repeating the correction of the tap weighting coefficient. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000348869-A (JP)
Title: Electroluminescence
Inventor: KITAMURA MUNEO
IPC: H05B33/12
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an electroluminescence having a plurality of light emitting parts adjacent for sequentially and intermittently emitting light and to eliminate the generation of electromagnetic noises due to an overlapping of a conductive pattern with an electrode part. SOLUTION: In an electroluminescence wherein a plurality of light emitting parts (A1-A6) are adjacently disposed, one transparent electrode is disposed so as to be shared with each light emitting part, a plurality of back electrodes are divided and disposed so as to correspond to each light emitting part, respective conductive patterns (a1-a6) are formed from the plurality of electrodes and at least one of the plurality of light emitting parts (A1-A6) is sequentially and intermittently emitted, the layout of the conductive pattern of each light emitting park back electrode is drawn and laid out in the periphery of the light emitting part or between clearances of the light emitting parts avoiding the light emitting parts. The superposition of the conductive pattern with the back electrode is eliminated and a dielectric power is not generated in the back electrode.  Since electromagnetic noises are not generated, peripheral electronics are not adversely affected. The transparent electrode may be divided corresponding to each light emitting part.
Patent JP-S639135-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU OSAMU
IPC: H01L29/43
Filed: 1986-06-30
Abstract: PURPOSE:To securely perform a burying operation into a contact hole as well as to prevent the generation of disconnection of wire from the upper layer film by having low resistance by a method wherein a conductive film of excellent close-contacting property is provided on the inner surface of the contact hole, and the surface of said conductive film is flattened by burying a tungsten film. CONSTITUTION:A polysilicon conductive film 4 of the prescribed film thickness having excellent close-contacting property is provided both on the material of an insulating film 2 and a tungsten 5 located on the inner surface of a contact hole 2a, and the surface of said conductive film 4 is made flat by burying the tungsten film 5 of the prescribed thickness into the groove, formed by the contact hole 2a, provided on the surface, As the conductive film 4 is provided, the close-contacting property of the tungsten film 5 with the contact hole is enhanced, and the tungsten film 5 can be thinly constituted in thickness. As a result, etching can be performed easily, the exforiation of film can be prevented, and as the tungsten film 5 is provided, the state of low resistance is obtained, and the disconnection of wire of the upper layer film can be prevented.
Patent JP-S5941977-A (JP)
Title: Display device
Inventor: KAWASHIMA KAZUMI
IPC: H04N5/445
Filed: 1982-09-01
Abstract: PURPOSE:To confirm easily a receiving time, by switching a color of display of a receiving channel displaying indicator after a specified time elapses. CONSTITUTION:When an electric power source switch 2-4 of a television receiver body 2 is turned on, DC voltage (h) rectified and smoothed by a diode 3 and a capacitor 4 is inputted as a trigger signal (i) to a timer 6 through an electric power source turn-on state detecting circuit 5. An output (j) of the timer 6 is constituted so that it attains ''L'' immediately after the electric power source switch 2-4 is turned on, and attains ''H'' after a specified time elapses. When the timer 6 is ''L'', a transistor 9 is cut off, a transistor 8 is put in a conducting state, and among green LEDs 1-8-1-14, that which is designated by a decoder driver 10 is lighted. When a specified time elapses and the output of the timer 6 attains ''H'', the transistor 9 is put in a conducting state, the transistor 8 is cut off, and a designated one among red LEDs 1-1-1-7 is lighted.
Patent JP-H10326835-A (JP)
Title: Layout of lis
Inventor: DOI TETSUYA
IPC: G06F17/50
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To decide to what extent a reduction in LSI chips is to be made for optimization, by method, wherein information on objects of arrangement excluding the LSI chips is referred to device whether all the objects of arrangement can be arranged on one wafer or not on the basis of a prescribed chip size. SOLUTION: A temporary chip size at the time of a floor plan is sampled from a data base 104 of information on a design basis, which has been previously possessed by a floor plan working CAD unit. With respect to this temporary chip size, information on processed, information on marks, information on a test element group(TEG) and the like, which are made into a data base from data bases 106a, 106b, 106c,..., are referred and a simulation in the case where not only of an LSI chip unit but also various marks, the TEG and the like are actually arranged on a wafer is executed. Then, a control unit 102 decides whether or not all the constituents, such as chips, the various marks and the TEG, of an LSI can be actually arranged on the wafer on the conditions specified by a designer.
Patent JP-S637914-A (JP)
Title: Molding machine
Inventor: INAO TAKESHI
IPC: B28B3/20
Filed: 1986-06-30
Abstract: PURPOSE:To reduce manufacturing cost of a molded product by improving the working ratio of a machine, by a method wherein a molding tool, which is fitted selectively on an operation end of each hydraulic pressure cylinder by about coinciding a center hole and shaft center with each other and used for at least two kinds of molding out of injection molding, extrusion molding flow consolidation molding and press molding, is provided. CONSTITUTION:A first cylinder 6, second cylinder 7 and third cylinder 8 are on an upper plate 5 in parallel with each other by turning operation ends of piston rods 6a, 7a, 8a downward. A fourth cylinder 9 and fifth cylinder 10 are fixed on a horizontal member of a leg 2 in parallel with each other by turning operation ends of piston rods 9a, 10a upward. A holder 11 formed into a state of a bottomed cylinder whose shaft center coincides with that of the second cylinder 7 is fixed to an operation end of the piston rod 6a of the first cylinder 6 by putting the piston rod 7a into the holder 11. Each of molding tools to be used for injection molding, extrusion molding, flow consolidation molding and press molding is fitted selectively to the operation ends of the holder 11 of a main body and the second - fifth cylinders 7, 8, 9, 10 formed like this.
Patent JP-S5941857-A (JP)
Title: Semiconductor module device
Inventor: NAKAO SHIN
IPC: H01L23/40
Filed: 1982-08-31
Abstract: PURPOSE:To obtain a device, which is provided with high airtightness and wherein defective flip chip can be readily replaced, by providing an elastic body, one end of which is fixed to a flange, the other end of which is fixed to a heat radiating body, and which seals the flange and the heat radiating body in an airtight manner and has the thin thickness between the inner surface and the outer surface. CONSTITUTION:The inner part of a flange 2 is fixed to the peripheral part of a module substrate 1, on the surface of which a wiring conductor film is formed. A plurality of flip chips, whose protruded electrodes are bonded to the wiring conductor film of the module substrate 1, are provided. A heat radiating body 4 is contacted with the flip chips 3 and radiates the heat generated by the flip chips 3 to the outside. One end of an elastic body 8 is connected to the flange 2, and the other end is connected to the radiating body 4. The elastic body 8 seals the flange 2 and the heat radiating body 4 in an airtight manner. The part between the inner surface and the outer surface of the elastic body 8 is thin. For example, the elastic body 8 is made of silicon rubber or the like, and metal films are formed at both end surfaces thereof. The metallic films at both end surfaces are soldered and fixed to the heat radiating body 4 and the flange 2, respectively.
Patent JP-S5776048-A (JP)
Title: Emulsion composition
Inventor: WAKABAYASHI HIROSHI
IPC: C08L21/00
Filed: 1980-10-30
Abstract: PURPOSE: A composition that is made by mixing a vinyl polymer polymerized in the presence of a maleinized DCPD resin with a specific resin, thus having satisfactory film-forming lowest temperature and coating film hardness and showing high stain resistance, blocking resistance and water resistance.  
     CONSTITUTION: (A) A vinyl polymer that is made by polymerizing a vinyl monomer in the presence of a neutralized and water-solubilized product of an adduct between a substantially amorphous, dicyclopentadiene ring-opening polymer and maleic acid or its anhydride is blended with (B) an emulsion of a polymer of lower than 40°C apparent Tg so that A/B solid weight ratio becomes 95/5W5/95. The emulsion of component B is, e.g., vinyl acetate polymer emulsion or acrylic polymer one. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5677274-A (JP)
Title: Making secalonic acid d water-solible
Inventor: ISHII KUNIHIKO
IPC: C07D311/86
Filed: 1979-11-29
Abstract: PURPOSE: To obtain a water-soluble derivative of secalonic acid useful as an anti- malignant tumor and to improve the practicability as drug, by coordinating secalonic acid D with an aluminum salt in a solution state of a soluble solvent, followed by removing the solvents.  
     CONSTITUTION: Secalonic acid D shown by the formula is dissolved in a solvent, e.g., THF, chloroform, methanol, etc. to give a solution, to which a solution of an aluminum salt in methanol, ethanol, etc. is added and mixed sufficiently with stirring, so that chelating is carried out in the uniform solution, the solvents are removed by distilation under normal or reduced pressure, to give a water-soluble derivative of secalonic acid D. Aluminum chloride, aluminum bromide, aluminum iodide, aluminum sulfate, etc. is used as the aluminum salt, 1mol secalonic acid D and 1W4mol of the aluminum salt calculated as aluminum are required for the formation of chelate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1082609-A (JP)
Title: Apparatus and method for measuring displacement with interferometer
Inventor: BOCKMAN JOHN J
IPC: G01B9/02
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a novel and improved displacement-measuring apparatus using an AC type interferometer for measuring the position of an article placed at a rotary reference frame. SOLUTION: The rotary reference frame 26 accumulates rotational angles to a fixed reference frame for a certain period. An interferometer 70 comprising a λ/4 plate 24, a polarization beam splitter 34, a reference optical path reflector 38 and a measurement optical path reflector 36 is mounted to the rotary reference frame. The measurement optical path reflector 36 is set to an article so that a change D of a position in a radial direction along an axis 35 orthogonal to a rotary axis 28 can be measured.  The fixed reference frame is constituted of a two-frequency laser light source 12, a stationary λ/4 plate 18, a photodetector 48 generating a measurement signal 50 including information showing a change of an optical path length between the measurement optical path and reference optical path, and a signal processor 54 which responds to the measurement signal, a reference signal 52 showing a difference of two frequencies of the laser and a second signal 60 proportional to the rotational angle, thereby generating a displacement signal 62.
Patent JP-H0715566-A (JP)
Title: Silencer and noiseless telephone set provided with it and noiseless telephone box
Inventor: OKASHITA KAZUHIKO
IPC: H04M1/00
Filed: 1993-06-24
Abstract: PURPOSE:To actively silence noise which is not sufficiently absorbed by surrounding a telephone set with a wall or the like. CONSTITUTION:When a handset 27 of a telephone set 24 is hooked off, an off-hook detection section 29 detects the off-hook and sends an off-hook detection signal to a control circuit of a signal processing section. Thus, silencing is started. Sensor microphones 5a, 5b detect noise arrived in the handset 27 to convert the noise into noise signals IN1, EN2. A transmission microphone 28 forms the handset 27 together with a reception section 30 to receive a voice from a talker and detects a residual noise level resident regardless of cancellation and attenuation with an additional sound radiating from silencing speakers 6a, 6b to convert the residual noise into a residual noise signal SN. The signal processing section generates an additional sound signal to emit additional sound having an opposite phase to that of the said noise incoming to the handset 27 based on the noise signals EN1, EN2 and the residual noise signal SN and gives the signal to the silencing speakers 6a, 6b.
Patent JP-H08324192-A (JP)
Title: Eraser
Inventor: YUMA KAZUYUKI
IPC: B43L19/00
Filed: 1995-05-29
Abstract: PURPOSE: To cause an eraser to give out fragrance at its use time even after being stored and maintain its characteristics over a long period of time by a method wherein the eraser is made out of material, which includes base material resin, plasticizer and at least hollow resin particles, within which perfume or deodorant is sealed. CONSTITUTION: This eraser is formed out of material, which is prepared by mixing and kneading base material resin, plasticizer and, when necessary, filler, stabilizer, secondary plasticizer and the like by proper method. In this case, in order to give out fragrance through the abrasion at the use of the eraser and allow to give out perfume even after the long term storage of the eraser, hollow resin particles, which perfume or deodorant is sealed, are included in the rubber eraser. As the material, of which the hollow resin particle is made, formalin polycondensate, polyvinylidene chloride-acrylonitrile copolymer or the like is exampled. At the selection of the above-mentioned material, the material, in which no melting of the shell wall of the hollow resin particle by the plasticizer included in the rubber eraser occurs, is selected.
Patent JP-S6133364-A (JP)
Inventor: OTSUBO TAKAO
IPC: B61B13/12
Filed: 1984-07-26
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-S5944331-A (JP)
Title: Preparation of p-xylene
Inventor: SATOU HARUHITO
IPC: C07C2/86
Filed: 1982-09-06
Abstract: PURPOSE:To prepare the objective compound economically in high selectivity, by reacting toluene with a methylation agent using a crystalline silicate having a novel crystal structure and called as ISI-1, as a catalyst. CONSTITUTION:p-Xylene is prepared by reacting toluene with a methylation agent (preferably methanol). The reaction is carried out in the presence of a crystalline silicate (ISI-1) having the composition of formula (M is alkali or alkaline earth metal; n is atomic valence of M; 0.3<=p<=3.0; q>=10) represented as the molar ratio after the calcination at 550 deg.C in air, and exhibiting a specific X- ray diffraction pattern, under normal pressure -50kg/cm<2>G at 300-500 deg.C and liquid space velocity of 1-2.5hr<-1>. EFFECT:The catalyst is available at a low cost, has very long life, and can be used without pretreatment, etc.
Patent JP-H01320836-A (JP)
Title: Automobile telephone system
Inventor: UEDA KOJI
IPC: H04B7/26
Filed: 1988-06-22
Abstract: PURPOSE:To make the power supply voltage of a back light source constant by supplying the result of discrimination of the operating mode of an external power supply to a control circuit and controlling the power supply circuit in response to the result. CONSTITUTION:When a result of discrimination representing the operating mode to be on-vehicle state is outputted from a main control circuit 3, a control circuit 7 generates a control signal of an L level to turn off a transistor(TR) 9a. Then a TR 9b is turned off and a bias path in pairs with a Zener diode 9 is not formed and the power supply having a high voltage fed to a power supply terminal 2 is fed to a back light source 6 via the Zener diode 9. When the result of discrimination represents the portable state, the control circuit 7 generates a control signal A of H level to turn on the TRs 9a, 9b. Then the bias path to the Zener diode 9 is formed and a low external power supply is supplied directly to the back light source 6 via the TR 9b.
Patent JP-S6048143-A (JP)
Title: Manufacture of catalyst for manufacturing unsaturated acid
Inventor: OODAN KIYOUJI
IPC: B01J21/04
Filed: 1983-08-25
Abstract: PURPOSE:To manufacture a high-activity catalyst having excellent mechanical strength for manufacturing an unsaturated acid by mixing a carrier consisting of a heat-resistant inorganic substance having specified performance with a composition and lower alcohol, and allowing the carrier to carry the composition. CONSTITUTION:A heat-resistant inorganic substance (e.g. alumina), having 55- 60% apparent porosity, 20-50% water absorbing ratio, >=40mu mean pore diameter, <=2m<2>/g specific surface area, 1.5-2.0 bulk specific gravity, and 3-10mm. particle diameter, is used as a carrier in the manufacture of a catalyst for manufacturing an unsaturated acid by allowing the carrier to carry a composition contg. at least molybdenum, phosphorus, copper, and arsenic as component elements of the catalyst. The carrier is mixed with said composition to carry the composition on the carrier, and then dried. The amt. of the catalyst component to be carried on the carrier is suitably regulated to 35-55wt%, and the catalyst component may be carried in the porous part of the carrier. The high-activity catalyst with excellent mechanical strength can be obtained in this way.
Patent JP-H094649-A (JP)
Title: Torque limiter
Inventor: YAMAMOTO KEN
IPC: F16D7/10
Filed: 1995-06-21
Abstract: PURPOSE: To provide a torque limiter having both an excessive torque isolating function and a radial load supporting function with a relatively simple structure. CONSTITUTION: A torque limiter 3 is composed of an inner ring 3a fitted on a fit part 2a of a shaft sleeve 2 through a first torque transmitting member 3e, an outer ring 3b fitted on a fit part 1b of a pulley body 1 through a second torque transmitting member 3f, a plurality of balls 3c interposed between a track surface 3a1 of the inner ring 3a and a track surface 3b1 of the outer ring 3b and a holder 3d to hold the balls 3c circumferentially at an equal interval. The first torque transmitting member 3e and second torque transmitting member 3f are provided respectively with contact parts 3e3 , 3f3 moved into contact with a holder 3f by a predetermined elastic force.
Patent JP-S6311343-A (JP)
Title: Ink supply apparatus
Inventor: TSUKADA ISAO
IPC: B41J2/17
Filed: 1986-07-02
Abstract: PURPOSE:To facilitate the mounting of the title apparatus, to prevent the leakage of ink and to obtain a certain ink communication state, by mounting a supply pipe having a leading end part breaking a seal film by its own revolution and a support member supporting the supply pipe with respect to an ink receiving part in a freely revolvable manner. CONSTITUTION:A back case 6 containing an ink receiving bag body 5 and a groove 4-2 for guiding a support member 3-1 is provided to the end surface of the cover 4 which blocks the opening part of the back case 6. The opening surface of an ink supply port 4-1 making the insertion and revolution of a supply pipe 8 free on the bag body 5 is set so as to have inclination with respect to the insert direction of the supply pipe 8 and a seal film is mounted to the opening surface so as to close the same. The leading end part of the ink supply pipe 8 is formed to the opening surface opposed to the seal film 11 and, since the seal film is broken when said leading end part is rotated by 90 deg., ink can be supplied to an ink emitting orifice 2-1 through the ink supply pipe 8.
Patent JP-H0319327-A (JP)
Title: Vertical heat treatment equipment
Inventor: TAKANABE EIICHIRO
IPC: H01L21/31
Filed: 1989-06-16
Abstract: PURPOSE:To reduce the sticking amount of dust to substrates such as semicon ductor wafers by a method wherein the loading position of carrier substrate holder in a carrier substrate container is specified to be held in specific height from floor surface. CONSTITUTION:A wafer cassette 8 capable of containing multiple e.g. five carrier substrate holders (wafer cassettes) 8a-8e capable of holding multiple, e.g. 25 each of semiconductor wafers 5 is arranged on the front lower part of a case body 1. The cassette loading position of the wafer cassette container 9 is specified to make the distance D between the wafer cassette 8e provided on the lowermost part and the floor surface of a clean room 40cm or more, e.g. 60cm while the said container 9 it to be free-rotatable centered on a rotary axle 9a. Furthermore, a shifting means 10 shifting the semiconductor wafers 5 between the wafer cassettes 8a-8e and a wafer boat 6 is arranged on the side of the wafer cassette container 9.
Patent JP-H098366-A (JP)
Title: Thermal insulation unit
Inventor: ARAI RYOTA
IPC: F16L59/06
Filed: 1995-06-21
Abstract: PURPOSE: To obtain a thermal insulation unit suitable for cryogenic facility which can be manufactured and fixed easily and exhibits high thermal insulation effect. CONSTITUTION: The thermal insulation unit comprises a plurality of radiation shields 4 arranged through a gap 8 between them, cooling piping 5 for respective radiation shields 4, and thermal insulation materials 6 disposed along one side face of each radiation shield 4. A metal foil 7, cooled through the radiation shield 4, is also disposed to close the gap 8. This structure realizes a thermal insulation unit exhibiting high thermal insulation effect which can be manufactured and fixed easily and can absorb thermal shrinkage of the radiation shield 4.