baber/WOPTO huggingface dataset:
Patent JP-S57202305-A (JP)
Title: Hydrogenation of conjugated diene polymer
Inventor: KUBO YOUICHIROU
IPC: C08F8/04
Filed: 1981-06-05
Abstract: PURPOSE: To obtain the titled polymer haing high heat resistance, weather resistance and ozone resistance, in high efficiency, by hydrogenating the carbon- carbon double bond of a conjugated diene polymer using hydrogenation catalyst having specific surface area and DBP oil absorption.  
     CONSTITUTION: The carbon-carbon double bond of a conjugated diene polymer (e.g. an acrylonitrile-butadiene copolymer) is hydrogenated using a hudrogenation catalyst supported on a carrier. The hydrogenation catalyst is obtained by supporting a hydrogenation catalyst such as Pd, Rh, etc. on a carrier comprising carbon black having a specific surface area of at least 800m 2 /g and a DBP oil absorption (JIS K6221) of at least 250ml/100g. The hydrogenation reaction is carried out by charging the catalyst together with the conjugated diene polymer in an autoclave, and heating the content under hydrogen pressure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58204369-A (JP)
Title: Enzyme immunoassay method
Inventor: KAJIWARA JIYUNICHI
IPC: G01N33/543
Filed: 1982-05-24
Abstract: PURPOSE:To measure steadily even a sample of high serum content without influences of serum components in the sample, by adsorbing polymer components of >=300,000 molecular weight in the serum on an EIA (enzyme immunoassay) carrier preliminarily. CONSTITUTION:A product obtained by a chemical combination of anti-human alpha-fetoprotein antibody with glass beads is immersed in normal goat serum for 5 days, washed with PBS, and then the resultant product is used as a carrier for measurement. As primary reaction systems, human normal original serum, 10-fold diluted serum, 20-fold diluted serum, and 100-fold diluted serum are used. Then 20mul portions of 0.1% BSA are added to these systems, respectively, and the influences of the serum are examined. As seen in the diagram, when the carriers for measurement are previously immersed in the goat serum to adsorb sufficiently the serum components, uniform and steady measured values are obtained without influences of the serum, even though various concentrations of the serum is contained in the samples to be measured.
Patent JP-S58203082-A (JP)
Title: Type wheel type printer
Inventor: USUI YUTAKA
IPC: B41J29/30
Filed: 1982-05-24
Abstract: PURPOSE:To provide a small-type print correcting mechanism capable of being used for a long period of time, by a method wherein a misprint-correcting wheel with a correcting liqud applied thereto is provided on a carriage for a group of type wheels adjacently to the type wheels. CONSTITUTION:In the type wheel group 6, a plurality of type wheels 5 each of which is provided with a plurality of type parts 5a projected on the outside periphery thereof are arranged in parallel in the axial direction of a type shaft. The correcting wheel 7 provided with a correcting liquid applied part 7a obtained by impregnating or coating the outside periphery with a correcting liquid such as a white ink is provided adjacently and in parallel to the type wheel group 6, and is spline-connected to the shaft 2 together with the type wheel group 6. An ink roller 8 is provided oppositely to the type wheel group 6, while a roller 9 for applying the correcting liqud such as a white ink is provided oppositely to the correcting wheel 7, and all of them are supported by the carriage 10 and are slidden in the axial direction of the shaft 2. When correcting a misprint, the correcting wheel 7 is moved and faced to a misprinted position, and a hammer 17 is driven.
Patent JP-H08261935-A (JP)
Title: Fluorescence detecting method for fluorescence detection type electrophoretic device
Inventor: KANBARA HIDEKI
IPC: G01N21/64
Filed: 1996-04-09
Abstract: PURPOSE: To provide a fluorescence detecting method capable of concurrently distinguishing the signals from DNA fragments marked in many colors with high accuracy and measuring them. CONSTITUTION: A fluorescent image obtained by the laser radiation to a gel electrophoresis separator 2 is image-split into multiple virtual images by prisms 4, 5, the light of the individual split images is wavelength-dispersed by band-pass filters 7, 8, then the images are formed on a detector 9 arid separated and detected as required.
Patent JP-H09271730-A (JP)
Title: Washing water purifying device
Inventor: FUJIKAWA TAIJI
IPC: B08B3/14
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To remove oil contained in a washing liquid. SOLUTION: This device is provided with an oil-water separation element 12 of a hollow body for separating the oil contained in the washing element, a washing water introduction pipe 20 for introducing the washing water into the oil-water separation element 12, an oil recovering pipe 32 for recovering the oil floating on the surface of the washing water passing through the oil- water separation element 12, and a washing water recovering pipe 34 for recovering washed washing water in a washing tank 18. Thus, the oil contained in the washing water is adsorbed on the oil-water separation element 12, flocculates and forms coarse particles. Since the oil formed into coarse particles has a large floating power, the oil separates from the oil-water separation element 12, and floats on the water surface of the treating water.  By recovering this with the oil recovering pipe 32, the oil contained in the washing water can be separated and recovered.
Patent JP-H11277025-A (JP)
Title: Waste disposal site
Inventor: OHORI TAKU
IPC: B09B1/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce burden of clarification ability of a clarification apparatus by placing a clarification material for clarify leachate in a passage of the leachate in a leachate collecting and discharging member. SOLUTION: A leaking water collecting and discharging unit 22 with the same shape as the shape of a ground water collecting and discharging unit 21 is arranged in checkerboard blocks on the ground water collecting and discharging unit 22. In addition, a leachate collecting and discharging unit as a leachate collecting and discharging member with the approximately same shape as the shape of the leaking water collecting and discharging unit 22 is positioned on the leaking water collecting and discharging unit 22 and opening parts are formed on the front and back ends of the leachate collecting and discharging unit 23 and a number of holes are provided on the top plate and they are arranged in the lengthwise direction and in the breadthwise direction in accordance with the leachate collecting and discharging unit 22.  In this instance, an active carbon 23m, gravel 23n and a clarification material 23A are successively filled from the bottom in the box body of the leachate collecting and discharging unit 23.
Patent JP-S5210597-A (JP)
Title: Insulated grain boundary type piezo-electric substance of polycrystall ine ceramic semiconductor
Inventor: OZAWA KAZUNORI
IPC: H01G4/12
Filed: 1975-07-16
Abstract: PURPOSE: Making the condenser element of insualted grain boundary type semiconductor, SrTiO 3  group ceramic semiconductor whose grain boundary is insulated, contain SiO 2 , ZrO 2  and Nb 2 O 5 , to improve the temperature characteristic, the tan δ and the insulation resistance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1039850-A (JP)
Title: Method and system for realizing light transmissive window
Inventor: BENNETT PAUL WILLIAM
IPC: G06F3/0481
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain plural dynamically updated light transmissive windows by drawing up a clip area and a postpositional clip area for respective displayed windows and drawing up a background buffer containing images of a foreground buffer and the postpositional clip area for respective displayed light transmissive windows. SOLUTION: The light transmissive window 49 contains the edges 51 of the window, and displays a reference number '1' at respective corners. However, the light transmissive window 49 displays an imaginery image, that is, a see- through image 53 also showing a second window part overlapped by the window 49. The second window 35 contains the postpositional clip area 55 in addition to the clip area. The postpositional clip area 55 is drawn up by the part of the second window 35 overlapped by the light transmissive window 49. Although only two windows are shown, some windows may be stacked up by a system overlapping each other in a typical computer display.
Patent JP-H08282459-A (JP)
Title: Liquid pressure braking device
Inventor: NAKANO YOSHIRO
IPC: B60T8/34
Filed: 1995-04-12
Abstract: PURPOSE: To provide a liquid pressure braking device for use in a brake system for a vehicle such as an anti-lock brake system(ABS), wherein a drive motor of a pump mechanism is formed in a single piece with a master cylinder without impairing the calmness of the vehicle. CONSTITUTION: A master cylinder 16 is formed in a single piece with a housing block 18 containing a pump mechanism, valve mechanism, liquid pressure passage, etc., which constitute a brake liquid pressure circuit for use in an anti-lock brake system. An servo unit 14 is fixed to the side face of the housing block 18, and a brake pedal 12 is coupled with the input shaft 14a of the servo unit 14. On the oversurface of the housing block 18 a drive motor 22 is installed in such an arrangement that the rotary shaft of the motor 22 is positioned identical to a plumb straight line passing the center of gravity of the rotary part of the motor.
Patent JP-H05291276-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: UMETANI MASATO
IPC: H01L29/73
Filed: 1992-04-08
Abstract: PURPOSE:To cover a formation method of a selection oxide film for a portion of an emitter formation region mainly designed for a bipolar type semiconductor integrated circuit device and provide an elimination method which removes lamination defects and rearrangement generated on the surface of an epitaxial layer in its lower layer when oxidizing a polycrystalline silicon film and forming an oxide film. CONSTITUTION:When selectively oxidizing a polycrystalline silicon film 103 on an epitaxial layer 101, the film is oxidized at a temperature at which no lamination defect is caused, namely at 950 deg.C and below, thereby forming a selection oxide film 102. After the formation, the oxide film 102 is oxidized and grown at a temperature at which no rearrangement is produced, namely at 950 deg.C and above so that an oxide film 102a may be produced into the epitaxial layer 101. Or an interface oxide film is formed at first on the epitaxial layer where a polycrystalline silicon film is formed thereon and this film is selectively oxidized.
Patent JP-H0327297-A (JP)
Title: Monoclonal antibody specific for hepatitis virus b envelop pres1 and pres2 proteins
Inventor: RARII TEII MIMUSU
IPC: C12P21/08
Filed: 1990-03-30
Abstract: PURPOSE: To obtain monoclonal antibody which binds to epitopes in the specific protein region and does not bind to the hepatitis B virus(HBV) M protein to assay for PreS1 or PreS2 in high sensitivity.  
     CONSTITUTION: A complex (A) between the 1st antibody and HBV protein is obtained by carrying out the reaction of an immobilized antibody (the 1st antibody) which bonds to HBV PreS1 protein having amino acid sequence of the formula, and a physiological material. A monoclonal antibody (B) which does not bond with HBV M protein, is obtained by selecting the component (A). The component (B) is labeled with radioactive iodine, etc., mixed with said component (A) and reacted, to yield a ternary complex (C). The concentration of the HBV PreS1 protein in the physiological material is measured by detecting the label of the component (C). 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5312786-A (JP)
Title: Liquid crystal composition
Inventor: KITAMURA TERUO
IPC: G09F9/00
Filed: 1976-07-23
Abstract: PURPOSE: To obtain a liquid crystal compsn. consisting of two kinds of p,p'-di-alkylazoxybenzenes and two kinds of p-methoxy-alkylazoxybenzenes, which shows liquid crystal phase over a wide temp. range from low to high temps. and is stable to water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10271785-A (JP)
Title: Rotary permanent magnet type electromagnetic actuator and manufacture thereof
Inventor: SHIMADA AKIO
IPC: H02K15/06
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To assemble a rotary permanent magnet type electromagnetic actuator with high productivity by using a coil previously wound around a bobbin. SOLUTION: A coil 33 is wound previously around a bobbin 32 to obtain a coil assembly which is then fitted over a pole 34 and inserted with a pole 31 to constitute a split fixed pole. An auxiliary pole 35 is stood on a base 36 so that the pole is supported by a bearing guide 38 at four points thus enhancing stability.
Patent JP-S5210859-A (JP)
Title: Ion wind generator
Inventor: NAKAMURA MINORU
IPC: H01T14/00
Filed: 1975-07-16
Abstract: PURPOSE:An ion wind generator which does not generate vocal discharge during use, does not cause increase in ozone generating amount as a result of corona discharge and permits simple maintenance of electrodes.
Patent JP-S6017588-A (JP)
Inventor: AKIYAMA HARUOMI
IPC: G06Q40/02
Filed: 1984-05-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60232875-A (JP)
Title: Cutting saw
Inventor: SEKIYA TOMINOSUKE
IPC: B24D5/00
Filed: 1984-05-02
Abstract: PURPOSE:To distribute thin wall sections uniformly thus to improve the mechanical strength of cutting saw by arranging the grooves made in the front and rear faces of edge section such that the directions will cross each other. CONSTITUTION:Cutting edge sections 13 or segments sintered with metal bond are arranged with interval on the outercircumferential edge section 16 of base metal disc 12 in a round saw 11. Grooves 14 are made in the front and rear faces of said segments such that the directions will cross each other to separate the thin wall sections of the edge section 13 each other and distribute uniformly thus to distribute the concentrated stress in the end face of grinding wheel at the edge section 13 uniformly and to protect particular section from crack caused through fatigue.
Patent JP-H05111160-A (JP)
Title: Power system accident judging device
Inventor: MINAGAWA TAMOTSU
IPC: G06F19/00
Filed: 1991-03-27
Abstract: PURPOSE:To see that it can specify a fault more than the conventional result of fault judgment, in a power system fault judgment device. CONSTITUTION:A reclose afterprocessing means 46 specifies a fault more accurately by adding a reclose knowledge base 43, and judging the relation between reclose information and faulty facilities, and comparing the fault judgement result using the knowledge base 44 with the reclose stabilization result using the reclose knowledge base.
Patent JP-H05253568-A (JP)
Title: Pure water making apparatus
IPC: C02F9/00
Filed: 1992-03-11
Abstract: PURPOSE:To reduce the regeneration time of a resin to a large extent and to make the purity of treated water extremely high by closely packing the spaces of cation and anion exchange towers with respective resins and treating raw water pretreated by a membrane separator by a descending circulation water system to omit a backwashing process. CONSTITUTION:In a two-bed two-tower type pure water making apparatus, a two-bed three-tower type pure water making apparatus combined with a decarbonation tower D, a four-bed four-tower type pure water making apparatus or a four-bed five-tower type pure water making apparatus combined with the decarbonation tower D, a membrane separator B suppressing the mixing of sludge into cation and anion exchange towers C, E is arranged to the front stage of the pure water making apparatus. The spaces of the cation and anion exchange towers C, E are closely packed with respective packing resins so that the surplus heights corresponding to the swelling or contraction due to the water passage and regeneration of the resins are provided to the upper parts of the towers C, E3 and, by treating raw water pretreated by the membrane separator B by a descending circulation water system, a backwashing process is omitted.
Patent JP-S5614661-A (JP)
Title: Ball valve
Inventor: MESE HISAYOSHI
IPC: F16K27/06
Filed: 1979-07-10
Abstract: PURPOSE: To simplify fabrication of a ball valve and improve sealing effect and opening and closing operation performance by dividing a valve seat into two parts upper and lower, and allowing the valve seat to be pressed by a proper pressure, an keeping the sealing pressure between the spherical valve element uniform and stationary.  
     CONSTITUTION: On the upper and the lower valve seats 6 and 7, the concaved locking part 9 and the convex locking part 8 are formed, respectively and a spherical valve element 14 and an annular valve seat 12 are combined and united in a prescribed state. These united components can be inserted into the valve chamber 2 easily, and the linkage fitting of a valve rod 17 and the spherical valve element 14 is facilitated. The valve bodies 6 and 7 are divided into two parts 6 and 7, and pressed with a proper pressure through a pressing body 15 and an elastic body 16, making the sealing pressure between the spherical valve element 14 uniform and stationary, and the turning operation force of the spherical valve element 14, as well as sealing effect, can be made constant. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04218606-A (JP)
Title: Heat resistant composite sintered compact and production thereof
Inventor: KAMIMURA TADASHI
IPC: B22F3/14
Filed: 1991-03-27
Abstract: PURPOSE:To obtain the above composite sintered compact combining heat insulating property, heat resistance, and electric conductivity by arranging the prescribed heat insulating material and electrically conductive material around core grains consisting of heat insulating material and then binding the electrically conductive material on the resulting coated capsules by means of electric sintering. CONSTITUTION:A polypropylene powder 1 as core grains consisting of heat insulating material and an alumina powder 2 as a heat insulating material having a melting point higher than that of the above insulating material are immobilized by a high speed air flow impact process where kneading is exerted in an electrostatically charged box, by which a compounded powder 3 is formed. Subsequently, the above powder 3 and a copper powder 5 as an electrically conductive material are subjected to electrostatic treatment, and further, impact force is applied to form a coated capsule powder 6 and respective coppers 5 on the powder 6 grains are electrically sintered to undergo mutual binding by sintering, by which a porous compound sintered compact having spaces 7 can be prepared.
Patent JP-H10276552-A (JP)
Title: Automatic oil lubricator for combine or the like
Inventor: TANAKA YOICHI
IPC: F16N7/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To solve a problem, that sucking operation falls into disabled state, by generating an air layer in the middle of hose when a lubricating pump is driven while inserting the top end sucking port of oil sucking hose from the surface of replenished new lubricant oil because of the inflow of air into the oil sucking hose when the sucking port at its top end is separated from the surface of oil to replenish the new lubricant oil into an oil tank concerning a conventional automatic lubricator. SOLUTION: An oil sucking hose 2 is provided on the suction side of lubricating pump 1 having an oil feeding function for lubricant oil and an oil feeding hose 3 is provided on the oil feeding side while being respectively allowed to communicate. Then, the automatic lubricator is constituted by confronting a lubricating nozzle 4, which is attached at the top end of that oil feeding hose 3, with the lubricating spot of machine and communicating the oil sucking hose to an oil tank 5 and at the intermediate part of oil tank 5, a sealed air chamber 6 is constituted for temporarily storing high pressure air compressed by pressure oil fed out of the lubricating pump 1.
Patent JP-H10283165-A (JP)
Title: Arithmetic unit and arithmetic method
Inventor: YASUI KEISUKE
IPC: G06F7/544
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an arithmetic unit which has a small and also fast circuit even with high accuracy and an arithmetic method. SOLUTION: A table that contrasts a sample value with an arithmetic result is successively and alternately stored in two memory 422 and 423 which are simultaneously accessible. A table reference address deciding part 4211 takes out a table reference address from an input B. An access control circuit 4212 generates an address that accesses each memory from the table reference address and reads a table value. A primary interpolation operating part 4213 interpolates the table value into the accuracy of 1/2 final accuracy. When a Newton-Raphson operation 4214 once performs a Newton-Raphson operation with a numeric value applied primary interpolation as a initial value, the calculation result with final accuracy is acquired through square focusing of accuracy.
Patent JP-H07270876-A (JP)
Title: Camera
Inventor: KAZAOKA NORIYUKI
IPC: G03B17/18
Filed: 1994-03-31
Abstract: PURPOSE:To take a film from a camera by disabling the film from being used when a cover is opened and to prevent a frame exposed due to the opening of the cover from being printed and double-exposed. CONSTITUTION:This camera is provided with a means for detecting the opening/ closing of the cover forming the opening for loading a cartridge C, a means for stopping a camera operation based on the detection of the opening of the cover, a storage means for storing the condition of the camera operation right before the opening of the cover based on the detection of the opening of the cover, a means for rewinding the film F based on the detection of the closing of the cover after opening the cover, a magnetic recording means for recording abnormality information and a condition just before the opening of the cover onto the magnetic recording part of the film F, and a control means for judging the presence or absence of a photographable frame based on the condition of the camera operation just before the opening of the cover and displaying the using condition of the film onto the display part of the cartridge C.
Patent JP-H11262801-A (JP)
Title: Device for simultaneously working a plurality of deformed parts
Inventor: KITAHARA TOKIO
IPC: B23Q5/22
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To simultaneously work a plurality of deformed parts by mounting each X-Y stage on which each micro lathe is mounted on the upper surface of the X-Y stage. SOLUTION: On the upper surface of Y stage 3, X stages 7, 8, 9 performing the positioning of each micro lathe 4, 5, 6 are mounted, Y stages 10, 11, 12 are mounted on the X stages 7, 8, 9 and the original positioning of each micro lathe 4, 5, 6 can be performed. The large positioning of the whole of the micro lathes 4, 5, 6 is performed at an X stage 2 and the Y stage 3. Next, the positioning of each micro lathe 4, 5, 6 is performed according to the original shape of each work by the X stages 7, 8, 9 on the lower surface of each micro lathe 4, 5, 6 and the Y stages 10, 11, 12 on the X stages 7, 8, 9. Thus, a plurality of deformed parts can be simultaneously worked by making each micro lathe 4, 5, 6 have its original positioning mechanism.
Patent JP-S60232601-A (JP)
Inventor: SAKASHITA KOUJI
IPC: B60Q1/06
Filed: 1984-04-30
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-S5422708-A (JP)
Title: Digital 2-frequency audible signal sound generator circuit
Inventor: TAKEUCHI TAKAO
IPC: H04M1/50
Filed: 1977-07-21
Abstract: PURPOSE:The ensure the generation of the necessary signal sound as well as to vary the sound level by providing a single memory and the reading circuit for the necessary frequency and then adding these output together.