baber/WOPTO huggingface dataset:
Patent JP-H06305065-A (JP)
Title: Decorative sheet
Inventor: TAKAHASHI HISAYOSHI
IPC: B32B33/00
Filed: 1993-04-22
Abstract: PURPOSE:To provide a decorative sheet with an excellent design having a contour with sharply raised patterns consisting of foam vinyl chloride resin. CONSTITUTION:The decorative sheet 1 is constituted in such a manner that there lie a base layer 3 consisting of foam vinyl chloride resin employing foam vinylchloride paste and a pattern layer 4 consisting of foam vinyl chloride resin employing foam vinyl chloride paste formed on the surface of the base layer 3, wherein an average polymerization degree of the paste resin in the base layer 3 is allowed to be larger than an average polymerization degree of the paste resin in the pattern layer 4.
Patent JP-S5546616-A (JP)
Title: Vertical synchronizing separator circuit
Inventor: KUDOU YUKINORI
IPC: H04N5/10
Filed: 1978-09-29
Abstract: PURPOSE: To improve vertical synchronizing detection by adding a different-width pulse to a separated and decoded synchronizing signal twice.  
     CONSTITUTION: A vertical synchronizing separator circuit consists of 1st adder circuit 22, 1st pulse-width detection circuit 24, and adder circuit 26, and 2nd pulse- width detection circuit 28. Then, a decoded synchronizing signal separated synchronously is added to adder circuit 22, where a pulse of fixed narrow width is added. When the output signal of this has a fixed-width pulse, detection circuit 24 generates a detection signal. Next, a pulse of fixed broad width is added by adder circuit 26 and when the output signal of this has a fixed-width pulse, detection circuit 28 generates a detection signal as a vertical synchronizing signal. In this way, the advantage of detection performance utlizing a difference in width between added pulses is applied, so that a vertical synchronizing detection signal can be obtained which is high in precision against disturbance, e.g. the mixing of a slight electric field, ghost, noise, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5547143-A (JP)
Title: Manufacture of ammonia deodorizer
Inventor: IWASAKI KIKUZOU
IPC: B01J20/16
Filed: 1978-09-29
Abstract: PURPOSE:To obtain an adsorbent having a high ammonia deodorizing activity by treating natural zeolite as an ammonia deodorizer with a mineral acid and an aqueous solution of a ferrous salt of a mineral acid. CONSTITUTION:A natural zeolite, e.g., clinoptilolite, mordenite, etc., as raw material, is first boiled in a 1-2N mineral acid, e.g., hydrochloric acid, sulfuric acid, etc., for approx. 30 minutes, then washed with water, and lastly dipped in an approx. 1N aqueous solution of a ferrous salt of mineral acid such as an aqueous ferrous sulfate solution, followed by drying by the usual method. The ammonia  deodorizer so manufactured can keep its high ammonia adsorbing capability even in  a highly humid gas.
Patent JP-S5547382-A (JP)
Title: Chemical polishing fluid
Inventor: OKAMURA MORIYUKI
IPC: C23F3/03
Filed: 1978-09-28
Abstract: PURPOSE:To provide a chemical polishing fluid which makes it possible to polish selectively burrs alone easily at a low cost, while restraining failure of a parts body when the parts made of Al or Al alloy to be polished have burrs, by using a fluid contg. an inorg. acid and an aromatic Al chelating agent as a chemical polishing fluid. CONSTITUTION:A polishing fluid is prepared which contains an inorg. acid such as phosphoric acid 50-90%, pref. 65-85% in concn., and an aromatic Al chelating agent, e.g., sodium catecholdisulfonate 0.05-15%, pref., 0.2-10% in concn. To the polishing fluid are further added at least 0.01%, pref., 0.1-5% a nonionic surface active agent, not more than 5% H2O2, about 5-20g Al<3+> as AlPO4. 31/2H2O per liter polishing fluid, and 1-20g Cu<2+> as CuSO4.5H2O per litter polishing fluid. Polishing treatment by use of this fluid produces excellent surface conditions after polishing, exerting no bad influence on the later steps even when anodizing treatment is conducted.
Patent JP-S62274648-A (JP)
Title: Multiple-pin semiconductor module
Inventor: HATTA MUNEO
IPC: H01L25/00
Filed: 1986-05-22
Abstract: PURPOSE:To obtain a module having high functions, by mounting a plurality of logic elements or a plurality of memory elements on module substrates, bonding these substrates in a plurality of layers in the up and down direction in an airtight manner through outer frames, and sealing the logic elements or the memory elements on the uppermost substrate with a cap plate in an airtight manner. CONSTITUTION:A plurality of logic elements 1, which undergo flip-chip bonding on a module substrate 2, are mutually connected by a multilayer interconnection in the module substrate 2. Signals are inputted and outputted through I/O pins 3. A plurality of memory elements 6, which undergo flip-chip bonding on a module substrate 7, are mutually connected by a multilayer interconnection in a module substrate 7. Signals are inputted and outputted through l/O pins 9. part of the I/O pins 3, which are soldered to holes 8, are mutually connected to the memory elements 6. A plurality of the memory elements 6 are sealed by the module substrate 2 and an outer frame 10 in an airtight manner. A plurality of logic elements 1 is sealed by a cap plate 4 in an airtight manner. Heat is dissipated through heat radiating fins 5.
Patent JP-H02298920-A (JP)
Title: Electrooptic device
Inventor: TAKEUCHI JUN
IPC: G02F1/13357
Filed: 1989-05-12
Abstract: PURPOSE:To make the whole device as thick as possible and to stably and securely connect an electrooptic element to a circuit board electrically by arranging the circuit board which drives the electrooptic element on the back surface of the electrooptic element by a lighting means, and clamping the circuit board and electrooptic element by a holding member. CONSTITUTION:The lighting means 3 is arranged on the back side of a liquid crystal cell 1 and circuit boards 5 for driving the liquid crystal cell 1 are arranged on both its right and left sides across circuit board fixation base 4 which are sectioned almost in L shapes. Conductive connecting members 7 made of elastic conductive rubber, etc., are interposed between the opposite surfaces of the circuit boards 5 and the edge parts of the upper electrode substrate 1a of the liquid crystal cell 1. Then the upper electrode substrate 1a of the liquid crystal cell 1 and the circuit boards 5 across the fixation bases 4 are clamped by the holding members 8 which are leaf springs which have U-shaped cross section. The conductive connecting members 7 are securely clamped while compressed slightly between the liquid crystal cell 1 and circuit boards 5 and the reliable, thin electrooptic device is obtained.
Patent JP-S61277921-A (JP)
Title: Production of liquid crystal sandwiching substrate
Inventor: TANAKA MUNEKAZU
IPC: G02F1/133
Filed: 1985-05-31
Abstract: PURPOSE:To obviate the partial inconspicuousness of the display of a large-sized liquid crystal cell even if such cell is formed and to improve remarkably the response speed thereof by dispersing the fine particles of a tin oxide into a liquid crystal orienting film thereby decreasing the volume resistance value thereof. CONSTITUTION:Part of an org. tetracarboxylic acid is preliminarily is brought into reaction with the aminosilane compd. expressed by the formula B to form a silane-modified polyhydric carboxylic acid compd. in the stage of bringing the org. tetracarboxylic acid and the diamino compd. consisting essentially of the compd. expressed by the formula A into reaction. A polyimide soln. is prepd. by bringing the silane-modified polyhydric carboxylic acid compd. together with the remaining org. tetracarboxylic acid into reaction with the diamino compd. in an org. solvent. The tin compd. having at least either of a hydrolyzable functional group and oxidation decomposable functional group is compounded with such polyimide soln. The polyimide soln. compounded with the tin compd. is used as a soln. for forming the liquid crystal orienting film.
Patent JP-H0417398-A (JP)
Title: Conductive composite material
Inventor: HAYASHI YOSHIO
IPC: H05K9/00
Filed: 1990-05-11
Abstract: PURPOSE:To get favorable electromagnetic wave shielding properties with a small amount of metallic fine particles by dispersing metallic particles, which are obtained by reacting organic metallic salt with reducing agent for said organic metallic salt under the existence of an organic binder, in the organic binder. CONSTITUTION:The solution of, for example, trifluoroacetic acid silver, polyvinyl butyral, 2,2-methylenebis(4-ethyl-6-t-butylphenol), 2-butanon, and toluene is agitated for homogenization, and then undissolved substances and dust are removed thorough a filter. And the aqueous solution of palladium chloride, thick hydrochloric acid, and distilled water ant the aqueous solution of stanuous chloride, 500mg, thick hydrochloric acid, 20ml, and distilled water 1000ml are added little by little while agitating it, and this solution is heated and the agitation is continued to get solution in silver luster color. This is used as it is for coating as conductive coating.
Patent JP-H07306911-A (JP)
Title: Ocr reading result correcting device
Inventor: HASHIMOTO NAOKI
IPC: G06K9/20
Filed: 1994-05-10
Abstract: PURPOSE:To provide an OCR reading result correcting device which can easily perform the precise correcting jobs in parallel with each other by writing the necessary correction on a printed-out form and reading this form by an OCR device. CONSTITUTION:An input OCR slip 1 to be read by an OCR device is converted into the electric signals at an OCR slip fetching part 2, and an image pattern is generated. A character recognition part 4 decides and outputs the codes corresponding to the image pattern by a pattern recognition method. The character codes are read out of a storage part 6 among those data stored in the part 6. Then a character pattern is generated by a font memory, etc., and printed for each character in a frame of a character code data print field. The image pattern which is inputted from an image data input part 5 and stored in the part 6 is printed for each character in each frame of an image data print field. A corrector person observes a correcting OCR slip 8 with which the field printing is finished and writes the necessary remarks in a correction entry column.
Patent JP-S5819824-A (JP)
Inventor: FURUKAWA MASAHIDE
IPC: H01H13/52
Filed: 1981-07-30
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-S63286274-A (JP)
Title: Power unit for ac arc welding machine
Inventor: AOYAMA MASAHIRO
IPC: H02M7/48
Filed: 1987-05-15
Abstract: PURPOSE:To prevent switching transistors in a keying circuit from breaking down by detecting the charging voltage of a smoothing capacitor and boosting the voltage when the detected is over the prescribed voltage to feed back it to a smoothing capacitor of a rectifier circuit. CONSTITUTION:Since a circulating current flows every time the polarity is changed, the charging voltage of the smoothing capacitor 11 rises gradually. When the voltage is made to over the prescribed voltage, a comparator 28a of a DC-DC converter 28 outputs the difference. Moreover, the voltage in proportion to the size of the difference is fed back to the smoothing capacitor 3 as the output of the DC-DC converter, Namely, the power supplied to the input side of the DC-DC converter is supplied to the smoothing circuit 3 of the first rectifier circuit. By this method, a part of the energy accumulated in the smoothing capacitor 11 is returned to a primary side of a transformer 7 and the charging voltage of the capacitor 11 drops. Accordingly, the switching transistors 12-15 are prevented from breaking down based on the charging voltage of the smoothing capacitor 11.
Patent JP-H10309611-A (JP)
Title: Chuck
Inventor: HANAI TERUO
IPC: B23B31/173
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To improve the processing accuracy during high speed turning while preventing deformation and chatter due to the centrifugal force in case of the work having an unbalanced factor. SOLUTION: Plural drawbars 31 are arranged slidably slantly to a chuck axis on a chuck main body 1, a clamp jaw 32 is fitted to its front edge. A subclamper 38 is provided openable/closable to a radial direction on an inserting hole 30 of the chuck main body 1, its outer edge is connected relatively movable to a stepped hole 44 of the drawbar 31. The drawbar 31 and the subclamper 38 are driven by a common draw screw 14, the subclamper 38 is opened/closed along with sliding of the drawbar 31. The clamp jaw 32 grips a large-diameter frange section Wa of a work W, at its backward, a clamp chip 43 grips a small-diameter cylindrical section Wb of the work. The clamp chip 43 is formed with an elastic material so that it can absorb a diameter dimensional error of the small-diameter cylindrical section Wb.
Patent JP-S5911053-A (JP)
Title: Composite information processing system
Inventor: KOBAYASHI HIROSHI
IPC: G06F15/16
Filed: 1982-07-12
Abstract: PURPOSE:To improve the response to a user, by connecting a composite information device to the 1st and the 2nd information devices and connecting a gate-way between the 1st and the 2nd networks for transmitting mutually information via the gate-way. CONSTITUTION:A packet system network 1 transmitting in high speed and exchanging an image forms or the like and a line exchange system network 2 transmitting and exchanging information being low speed and having a long time for one transmission such as sound are connected with the gate-way 8. Common information devices 3a-3c, information devices 5a, 5b and composite information devices 6a, 6b are connected to the network 1. Further, common information devices 4a-4c and information devices 7a, 7b are connected to the system 2 and the devices 6a, 6b connected to the network 1 are connected. Each of the devices 6a, 6b is provided with an interface device and an input/ output device corresponding to the networks 1, 2, the information is transmitted mutually via the gate-way 8, allowing to improve the response to the user.
Patent JP-S5744714-A (JP)
Title: Intake-valve system for engine
Inventor: ODA TATSUROU
IPC: F02D13/02
Filed: 1980-08-29
Abstract: PURPOSE: To achieve high performance for combusting fuel, by employing such an arrangement that the lift of a variable-lift intake valve provided with an exhaust-gas recirculating system is smaller than that of an intake valve that is not provided  with the exhaust-gas recirculating system.  
     CONSTITUTION: A valve driving system 6 of an intake valve 5 is provided with a control system consisting of a control circuit 28, reversible motor 27, fulcrum-point shifting mechanism 20, etc., which controls the lift of the intake valve 5 depending on the engine load. Further, there are provided an exhaust-gas recirculating passage 29 for communicating an exhaust passage 11 to an intake passage 7 and an EGR control valve 30 for opening and closing the exhaust-gas recirculating passage 29, so as to render the lift of the intake valve small by means of the above control system at the time of recirculating exhaust gas. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5454104-A (JP)
Title: Device for cleaning coke oven door
Inventor: IBE KAZUHIKO
IPC: C10B43/04
Filed: 1977-10-07
Abstract: PURPOSE: To provide the title device which removes tar, etc. deposited to the coke oven doors, comprising even number of screw-cutter scrapers mounted on a smae liftable base at the same level.  
     CONSTITUTION: Cleaning devices 4, 4' composed of screw-cutter scrapers 1, 1' placed in contact with a coke oven door D to remove tar, etc. deposited to said coke oven doors, rotation shafts 2, 2' attached to said scrapers 1, 1', and motors 3, 3' to drive said shafts 2, 2'; are mounted on a liftable base 5 at the same level. The base 5 is placed on a rail 6. The cleaning devices 4, 4' are traversed along the rail 6 by means of scraper-traversing rollers 7, 7' which are extended through the shafts 2, 2', and raised or lowered along the coke oven door D by means of lifting chains 21 of the liftable base 5 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05287527-A (JP)
Title: Substrate treating device
Inventor: NASHIMOTO KIYOSHI
IPC: H01L21/68
Filed: 1992-04-14
Abstract: PURPOSE:To execute exact registration by comparing the information obtd. by detecting the positional relation between the moving part of a substrate transporting mechanism and a stage and the data on a reference position and controlling the information and the data in such a manner that both coincide. CONSTITUTION:This device has chambers 2 to 7 equipped with the substrate treating stage 17 and a chamber 1 equipped with the transporting mechanism 13 and transports the substrate to another plate by this transporting mechanism 13. The device detects the positional relation between the moving part of a substrate transporting mechanism and the stage and compares this information with the previously prepd. data on the reference position. The operation of the transporting mechanism 13 is so controlled by a control means 16 that the detected position information and the data on the reference position coincide. As a result, the registration of the substrate transporting mechanism 13 and the substrate stage 17 is executed.
Patent JP-S63286027-A (JP)
Title: Transmission path diversity transmission system
Inventor: SUZUKI HIROSHI
IPC: H04L1/00
Filed: 1987-05-19
Abstract: PURPOSE:To prevent the transmission band width from being made broader than the signal band by radiating a modulation wave from the 1st transmission antenna, radiating a delayed wave retarding the modulation wave by one time slot or over from the 2nd transmission antenna and providing a multi-path processing unit extracting a main wave component included in a received wave to the receiver side. CONSTITUTION:A transmission code series is inputted to a modulator 9, the modulation output is radiated directly from a transmission antenna 10, converted into a delay modulation wave retarded by one time slot or over (Td) by a delay circuit 11 and radiated from a transmission antenna 12. A signal wave received by a reception antenna 13 is the synthesis of the signal from the transmission antenna 10 and the signal from the transmission antenna 12, and the transmission antennas 10, 12 are located with a proper distance so that the correlation between both the waves is nearly 0 at the receiving point. The received synthesis wave is amplified by a receiver 14, detected by a detector 15 and the main wave is emphasized and extracted by a waveform equalizer 16 as a multi-path processing unit and the component other than the main wave is cancelled.
Patent JP-H10248910-A (JP)
Title: Ozone washing machine and ozone washing method
Inventor: ISHIDA HIDETOSHI
IPC: A23N12/02
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To perform sterilization and washing by ozone without separately attaching an ozone supply device and an ozone discharge duct to the outside of a washing machine and discharging ozone exceeding work environment standarts to the outside. SOLUTION: A washing machine 1 is constituted of an outer container 3, an inner container 4 and a lid member and the ozone emitting nozzle 6a connected to the ozone generator 6 communicating with the ozone air supply device 9 arranged within a base stand frame and the air emitting nozzle 7a communicating with an air supply device 7 are provided to the bottom region of the outer container 4. Water supply piping is provided to the lid member through the cylindrical shaft of the center part and an ozone decomposing device 18 for decomposing ozone contained in discharged air is provided. Therefore, decomposed ozone is discharged through air discharge piping and sterilization and washing are automatically performed by a computer system.
Patent JP-S5454158-A (JP)
Title: Polyolefin resin composition
Inventor: SUGIMOTO NOBUNARI
IPC: C08L23/00
Filed: 1977-10-06
Abstract: PURPOSE: Tackifying films with high antifogging property that are composed of a polyolefin resin, a tackifier, a fatty acid sorbitol ester and a fatty acid polyoxyalkylkylenesorbitol ester and good in misibility of ingredients with each other.  
     CONSTITUTION: A polyolefin resin, preferably a low-density polyethylene of 0.91W 0.93 density or an ethylene-vinyl acetate copolymer of 20wt% or less vinyl acetate content and 0.91W0.94 density, is incorporated with a tackifier such as low-polymerization-degree polyolefin wax or terpenen resin and an antifogging agent such as fatty acid sorbitol ester (sorbitol monooleate) or a fatty acid glycerol ester (diglycerol monooleate) and a fatty acid polyoxyalkylenesorbitol ester to produce said polyolefin resin composition with antifogging porperty used for tackifying films 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61278257-A (JP)
Title: Incoming connection system for servicing representative
Inventor: KAWANAMI YUKIO
IPC: H04M3/54
Filed: 1985-06-03
Abstract: PURPOSE:To attain the combination of subscriber representative groups at a sender exchange by providing a means transferring representative subscriber group information to a caller exchange when a representative subscriber is busy. CONSTITUTION:When an incoming exchange SB detects an incoming call from a subscriber A to a called party B being a representative subscriber, a central controller 18 reads an idle/busy state of a subscriber stored in a subscriber state idle/busy management storage device 12 to retrieve the busy state of the called party B. When the subscriber is busy, a representative subscriber group list corresponding to the called party B is read from a representative subscriber group information storage device 13 and this information is superimposed on a busy signal and edited. A common line signal transmission controller 11 sends the information to an outgoing exchange SA via a common line signal device 15. The exchange SA uses a central controller 17 to re-edit the representative subscriber group information list of the subscriber group B and the result is stored to a representative subscriber group information tentative storage device 5 corresponding to the subscriber A. Then subscriber numbers are extracted in a serial number from the list and an incoming signal is sent to the exchange SB where a subscriber C using the subscriber B as the representative subscriber.
Patent JP-H05312919-A (JP)
Title: Semiconductor integrated circuit
Inventor: MARUYAMA YOHEI
IPC: H03K19/00
Filed: 1992-05-13
Abstract: PURPOSE:To make it possible to perform accurate mounting diagnosis with fewer diagnostic contact patterns. CONSTITUTION:A plurality of flip-flops 30, which are arranged in correspondence with external output pins Dn-1, Dn, are connected in series one another. A shift register is constituted so that serial data for a mounting test can be sequentially shifted. Each selector 31 can selectively transfer the output of an inner logic circuit 10 and the output of each flip flop 30 to the above described external output pin. The output circuit is constituted by containing these parts. Thus, the parallel outputs of the signals for the mounting test can be outputted from the external output pins. A diagnostic contact pattern between this circuit and an LSI, which is arranged at the rear stage of the LSI, can be omitted.