baber/WOPTO huggingface dataset:
Patent JP-S57166554-A (JP)
Title: Preparation of oxygen concentration sensor
Inventor: SANO HIROMI
IPC: G01N27/407
Filed: 1981-04-08
Abstract: PURPOSE:To heighten the sticking strength of an electrode to a solid electrolyte element and to lower the interface resistance between the electrode and the element and also, to quicken a response property, by making a sensor of the minute structure by burning the filmy solid electrolyte element after it is formed on the electrode. CONSTITUTION:A porous structure electrode 2 is formed on the one hand face of an alumina plate 1 having porosity and thickness given the diffusion resistance for an oxygen molecule and hereafter, 100-300mu filmy solid electrolyte element 3 formed by 10-30mu grain solid electrolyte material which is obtained by mixing 90-94wt% ZrO2 and 6-10wt% Yb2O3 and crushing, granulating and  calcining by a plasma melt-spraying method, is stuck on the electrode 2. An  electrode 4 is formed on said melt-sprayed layer and hereafter, the whole element is burnt at 1,400- 1,750 deg.C regularly and moreover, an oxygen concentration sensor is obtained by providing with a protective layer 8. By thus constitution, the interface of the solid electrolyte element and electrode, is stuck closely and the inner resistance of the whole element is decreased and also, a response property is improved because the solid electrolye element is made thin.
Patent JP-H01144435-A (JP)
Title: Mechanically compatible multiphase blend of polyvinyl chloride, chlorinated polyolefin, polyolefin and graft copolymer of polyolefin and hard fiber reinforced composite material
Inventor: BIINNRIN RII
IPC: C08L23/00
Filed: 1988-03-08
Abstract: PURPOSE: To provide a composite for a composite moulded product or the like of a high impact resistance comprising a continous phase of olefin polymer and graft polymer of it, a dispersed phase of polyvinyl chloride, and a dispersed layer of chlorinated polyethylene without having miscibility, but having mechanical compatibility.  
     CONSTITUTION: (A) olefin polymer by 10-40 parts by weight, and graft copolymer of olefin polymer having a melt index of 2-40 g/10 min., in a condition G in an ASTM test D 1238-73 by 20-40 parts by weight, (B) polyvinyl chloride by 40-70 parts, and (C) chlorinated polyethylene in which 5 parts or more include sufficient Cl to maintain crystallinity are blended to provide a multi-phase polyblend without having miscibility, but having mechanical compatibility, and the components (A) exist in a quantity larger than the components (B), (C) to provide a continuous phase, while the components (B), (C) form dispersed phases in obtained polyblend composite. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S51128963-A (JP)
Title: Process for preparing pyrrole derivatives
Inventor: MIYOSHI SOUJI
IPC: C07D207/34
Filed: 1975-04-30
Abstract: PURPOSE: 3-Substituted-pyroole-2, 4-dicarboxylic acid diester of formula I: (where R 1  is alkyl, heterocyclyl, substituted or nonsutstituted phenyl; R 2  is ester residue; R 3  is ester residue; here, compounds whose R 1  is p-dialkylaminophenyl, 3, 4-lowalkylenedioxyphenyl or 3-pyridyl etc. are new materials). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63221197-A (JP)
Title: Continuous production of precursor of mesophase pitch for carbon fiber
Inventor: WATABE SHOZO
IPC: D01F9/14
Filed: 1987-03-10
Abstract: PURPOSE:To prepare the homogeneous title precursor, by distilling in vacuo petroleum pitch obtained as a by-product of thermal catalytic cracking of a desulfurized vacuum gas oil and heat treating a particular fraction in a tubular reactor under such a condition that mesophase pitch does not form. CONSTITUTION:Petroleum pitch obtained as a by-product of thermal catalytic cracking of a desulfurized vacuum gas oil is distilled in vacuo to prepare a 85%-cut fraction (initial point 460 deg.C - end point 560 deg.C; component H 20-86%; component B 14-80%). This fraction is fed into a tubular heating reactor alone or together with a nonoxidizing gas and steam. Heating treatment is conducted under such a condition that mesophase pitch does not form in the pitch produced by the heat treatment, thereby continuously preparing non- mesopitch (softening point: 120-150 deg.C), i.e., the title precursor. Component H is a component extracted from 10g of a sample with 150cc of heptane at 98.4 deg.C. Component B is a component extracted from 10g of a sample with 150cc of benzene at 80.1 deg.C.
Patent JP-H04272087-A (JP)
Title: Heavy object suspending hook device
Inventor: MATSUYAMA SUMIKO
IPC: B66C1/34
Filed: 1991-02-26
Abstract: PURPOSE:To improve structure of a hook device so as to ensure remarkably excellent work safety and work efficiency, in the case of the hook device used when a heavy structure of iron plate or the like is hung, conveyed, mounted and removed. CONSTITUTION:A hook device is constituted of constitutional members of (i) a hook supporter (1) having a falloff-preventing part (11) in a point end part and a wire fixing part (12) in a rear end part, (ii) hook (3) arranged, so that it can be rotated turned almost 180 deg. from a lock condition through a connecting pin(2), in the hook supporter (1) and (iii) a lock(4) arranged in this hook supporter (1) coming into contact with a rear end part (31) of this hook (3) for stopping this hook (3).
Patent JP-S56150642-A (JP)
Title: Connecting structure of parking cable
Inventor: NAKAMURA KATSUSHIGE
IPC: F16D65/28
Filed: 1980-04-22
Abstract: PURPOSE:To reduce the volumetric space of the connector part by a method wherein a hole of large diameter is formed on one of the forked arm parts of a lever connected with a pin and the pin head is inserted into this hole of large diameter. CONSTITUTION:The base part of a lever 2 formed by fixing two plate members is connected with the drive shaft of the parking mechanism extended from a caliper 1 of a disk brake so that the base part can revolve in a unitary body with the drive shaft around it and a ringed body 3 at the front end of a parking cable 4 is connected by the pin 5 with the lever 2. Holes 12b1 and 12b2 are formed to insert the  pin 5 into the lever 2. The hole 12b2 has a diameter enough to insert the head 15a of the pin 5. A stopper clip 16 is inserted into the other end of the pin 5.
Patent JP-H04269715-A (JP)
Title: Color liquid crsytal display device
Inventor: NAKAMURA YUUKI
IPC: G02B5/20
Filed: 1991-02-25
Abstract: PURPOSE:To improve the surface smoothness of color filters and to prevent the unequal colors by the fluctuations in cell gaps by using dyeable high-polymer materials as the color filters in common use as substrates. CONSTITUTION:This color liquid crystal display device consists of an upper transparent substrate 1, a dyed lower transparent substrate 2, lower transparent electrodes 3, a chemical resistant protective film 13, upper transparent electrodes 4, a liquid crystal oriented film 5, and a liquid crystal layer 6. The dyeable resin is used as the lower transparent substrate 2. The lower transparent substrate 2 is colored by a mask dyeing method using respective dyes for red R, green G and blue B, by which patterns are formed. Further, the protective film 13 is formed on the surface in order to improve the heat resistance and chemical resistance in stages for vapor deposition of the transparent electrodes 4 and application of the oriented film 5, by which the color filters in common use as the substrates are obtd.
Patent JP-S58169692-A (JP)
Inventor: ARIGA TOSHIO
IPC: G07D3/00
Filed: 1982-03-31
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-H10249716-A (JP)
Title: Wafer polishing device
Inventor: ABE KOZO
IPC: B24B37/08
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device in simplified installation by using a frictional type of power transmission instead of a gear. SOLUTION: For a polishing device, an internal gear 30 and an sun gear 40 are provided to be engaged with a gear formed on the outer periphery of a carrier 65, in which a wafer is stored, so that the carrier 65 can be held between a lower surface plate 20 and an upper surface plate 50. Driving pulleys 23, 33 put in frictional contact with the respective power transmission parts 35, 45, 25, 55 of the internal gear 30, the sun gear 40, the lower surface plate 20 and the upper surface plate 50 are used to rotate the internal gear 30, the sun gear 40, the lower surface plate 20 and the upper surface plate 50. The driving pulleys 23, 33 can be even fixed directly to the output shaft of a driving motor, not via reduction gear 22, 32.  If V-grooves are formed in the power transmission parts 25, 35 and the driving pulleys 23, 33 with the side faces shaped to be fitted into the V-grooves are used, frictional power transmission can be efficiently performed.
Patent JP-H01227904-A (JP)
Title: Rotation angle position detecting device using gear
Inventor: NAKAMURA ATSUO
IPC: F16H55/18
Filed: 1988-03-09
Abstract: PURPOSE:To remove the backlash of a gear device by providing two detector- side gears successively on the input shaft of a rotation position detector and providing a spring means which energizes the two gears in mutually opposite rotating directions. CONSTITUTION:A main spindle side gear 20 is fixed on a main spindle 10 and engaged with the two detection-side gears 22 and 24 fitted on the input shaft 26 of the rotation position detector 28. Those two gears 22 and 24 which are provided successively are energized in the mutually opposite direction by locking lock parts 32 and 34 at both ends of a spring 30 with the gears 22 and 24 respectively. Consequently, whichever direction a rotary shaft to be detected rotates in, there is not any detection error due to the backlash.
Patent JP-H02234551-A (JP)
Title: Automatic answering telephone system
Inventor: ITO KAZUNORI
IPC: H04M1/64
Filed: 1989-03-08
Abstract: PURPOSE:To prevent the content of a tape on which no message is recorded from being transferred by inhibiting the origination of an automatic dialing when a busy tone is detected while a transfer discrimination timer is in operation. CONSTITUTION:When a message is recorded and it is discriminated that the recording of the message is finished, the line is opened and the message is transferred when the presence of a transfer setting flag exists. A busy tone is detected while the transfer discrimination timer is in operation at this time, but when no sound continues for 6 seconds or any click is detected, the transfer is inhibited. Thus, no transfer is implemented when the caller does not record its message.
Patent JP-H02233652-A (JP)
Title: Polycyclic iminocyclopentadiene
Inventor: ITO YOSHIHIKO
IPC: C07D521/00
Filed: 1989-03-08
Abstract: NEW MATERIAL:A compound of formula I (X is 3-6C polymethylene, 2-5C oxapolymethylene, etc.; R1 and R2 are each 1-15C alkyl, 2-15C alkenyl, etc.; R3 is 1-15C alkyl, 2-15C alkenyl, phenyl, etc.). EXAMPLE:8-N-2,6-dimethylphenylimino-7,9-diphenylbicyclo[4,3,0]no-nane- 6,9-diene. USE:Ultraviolet light absorbers, organic semiconductors, organic electrically conductive materials, charge transfer materials, organic electronic materials, and a synthetic intermediate for medicines and pesticides etc. PREPARATION:A compound of formula 3, in accordance with the reaction formula, is made to react with a compound of formula II in an organic solvent (e.g. THF, toluene) in the presence of a [0]-valent nickel complex to obtain the compound of the formula I.
Patent JP-S61212942-A (JP)
Title: Data exchange system
Inventor: HASEGAWA HIROYUKI
IPC: H04M19/02
Filed: 1985-03-18
Abstract: PURPOSE:To simplify the system constitution by sending a tone signal and communication data from a data exchange, and a terminal connector to discriminate whether the sent signal is the tone signal or the communication data to apply output control. CONSTITUTION:The data exchange 3 sends a tone signal representing the exchange operating state to a terminal connector 2 during the data communication between a data terminal device 1 and the data exchange 3. Simultaneously, the control signal representing that the transmission data is the tone signal is sent. A line interface 2b of the terminal connection device 1 receives the data, the tone signal is shared to the a voice circuit 2c by a selector 2d and the communication data is shared to the terminal interface 2a under the control of the control section 2e through the control signal. Since the tone data is managed by the data exchange, the control burden of the terminal connector is decreased. Further, the tone signal communication channel is omitted.
Patent JP-H11252130-A (JP)
Title: Token bus node device
Inventor: HIRAMATSU KOICHI
IPC: H04L12/40
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain the token bus node device where a worst wait time is ensured after token circulation is normally restored and a period when a token is not acquired by a network is reduced. SOLUTION: A network operation management section 6 discriminates a token circulation state,based on information about detection of missing token from a token bus control section 5, about detection of confirmation of a succeeding node, and about arrival of a token addressed to its own node or the like, and a data transmission section 4 empties a transmission queue 41 when the token circulation state is faulty and aborts a transmission request from a control application 3 while the section 4 receives a fault notice. Furthermore, the network operation management section 6 forcibly starts network re-configuration upon the receipt of a succeeding node confirmation detection notice while the token circulation is normal.
Patent JP-H02234481-A (JP)
Title: Manufacture of bridge type intergranular josephson device
Inventor: YAMASHITA TSUTOMU
IPC: H01L39/24
Filed: 1989-03-08
Abstract: PURPOSE:To prevent superconduction characteristics from being deteriorated by forming a metal film of the same surface configuration as that of a pattern of a predesigned device to construct a plurality of layer structures, and electrodepositing superconducting oxide fine powder on said metal film utilizing an electrophoretic method. CONSTITUTION:There are provided on one surface of a substrate 1 a metal film 5 as a cathode formed on the same surface shape as a designed one of a device, and a metal plate as a counterpart positive electrode, which electrodes are dipped in a suspension containing previously prepared superconducting oxide fine powder. Thereafter, DC voltage is applied to electrodeposit the superconducting oxide fine powder on the metal film 5 in a predetermined thickness. Further, the substrate 1 is taken out from the suspension. Hereby, superconductor characteristics can be prevented from being deteriorated.
Patent JP-S58182351-A (JP)
Title: Method and device for monitoring operation of transmission zone to digital signal
Inventor: HAINRITSUHI KAIRU
IPC: H04B17/40
Filed: 1983-03-31
Abstract: 1. A method of monitoring the operation of transmission links for digital signals, with at least one monitoring intermediate regenerator which is arranged between two line terminals and wich includes a fault monitoring device for the transmitted digital signal and a telemetry signal regenerator wich is connected thereto and wich transfers the monitoring information to an end station, wherein the telemetry signals are co-transmitted in this signal path in a different frequency position to the digital signal, but are separately regenerated and amplified in the intermediate regenerators in a cyclic sequence and the transmission of each subsequent telemetry signal is triggered by the reception of the telemetry signal of the preceding intermediate regenerator and in the event of a breakdown in the telemetry signal transmission, when the intermediate regenerator has received no telemetry signal for a specific length of time it commences the transmission of a telemetry signal wich contains an additional item of information, characterised in that at least a part of the telemetry signal formed by a monitoring intermediate regenerator of the one transmission direction is transmitted to the monitoring intermediate regenerator of the other transmission direction, wich is arranged in the same intermediate station, and is transmitted via the telemetry signal path of the opposite direction to the analysing end station.
Patent JP-S57168981-A (JP)
Title: Heat accumulating material
Inventor: TAKAHASHI HIROSHI
IPC: C09K5/06
Filed: 1981-04-10
Abstract: PURPOSE: A heat accumulating material undergoing slight supercooling and extremely prevented from undergoing phase separation, which comprises Na 2  SO 4 .10H 2 O and/or Na 2 HPO 4 .12H 2 O, and Mg(NO 3 ) 2 .6H 2 O.  
     CONSTITUTION: A heat accumulating material comprising Na 2 SO 4 .10H 2 O and/or Na 2 HPO 4 .12H 2 O, and Mg(NO 3 ) 2 .6H 2 O which slightly undergoes supercooling and difficultly undergoes phase separation, probably because when it solidifies from the molten state, first Mg(NO 3 ) 2 .6H 2 O crystallizes and the resulting crystal smoothly and quickly accelerates peritectic reaction of Na 2 SO 4 .10H 2 O and/or Na 2 HPO 4 .12H 2 O, resulting in completion of homogeneous solidification of these hydrous salts. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08245359-A (JP)
Title: Photo-aging resister and skin cosmetic containing the resister
Inventor: OTA YUTAKA
IPC: A61K8/00
Filed: 1995-03-14
Abstract: PURPOSE: To obtain a photo-aging resister having high stability, excellent in protecting effect against photo-aging and containing a laurinterol as an active component and to obtain a skin cosmetic excellent in protecting effect against wrinkles and the slack of the skin caused by photo-aging and having excellent skin beautifying effect by compounding the resister. CONSTITUTION: This photo-aging resister contains a compound of the formula (X is H or Br) as an active component. Examples of a compound of the formula include laurinterol and debromolaurinterol. A compound of the formula is obtained as an extract of a seaweed selected from Laurencia okamurai, Laurencia intermedia, Laurencia papillata and Laurencia undulata belonging to Rhodomelaceae of red algae with a lipophilic solvent and/or a hydrophilic solvent. The obtained extract is preferably mixed in a photo-aging resister. Further, a skin cosmetic is obtained by compounding with at least one kind of the photo-aging resister and the compounding ratio of the resister is 0.001-1.0wt.%, preferably 0.001-0.1wt.% based on the total amount of the cosmetic.
Patent JP-2000248161-A (JP)
Title: Flame-retardant resin composition
Inventor: HARUHARA ATSUSHI
IPC: C08K3/02
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a non-halogen flame-retardant resin composition imparted with high electric characteristics (electric insulating properties) under wet heat, fluidity and mechanical characteristics. SOLUTION: This resin composition comprises 100 pts.wt. of a thermoplastic aromatic polyester having not more than 30 eq/T (106 g) of terminal carboxylic groups and 1-15 pts.wt. of a coated red phosphorus powder having coating of a cured resin, and has a dielectric breakdown voltage retention of 85-100% after subjected to a wet heat treatment at 121 deg.C, 100% RH and 2.1 atm for 100 hr.
Patent JP-S58172751-A (JP)
Title: Program storing system
Inventor: TAKAGI TOSHIKIMI
IPC: G06F11/28
Filed: 1982-04-01
Abstract: PURPOSE:To debug a program only in an RAM part, by allotting two memories, i.e. ROM and RAM in a double structure for the same address, and performing the batch processing of a program stored in the ROM at a machine word level even under operation of a machine. CONSTITUTION:A central controller 100 and a main storage device 300 are connected together by a main storage bus 210 and a main storage data bus 220, and the device 300 is provided with the ROM310, RAM320, decoder circuit 330, and switch circuit 340. In this ROM310, an initial program is stored and batch images in the same addresses as addresses to be batch-processed in the stored initial program are stored in the RAM320. When the controller 100 generates an address request, the batch processing of a program stored in the ROM310 is carried out at the machine word level by the decoder circuit 330 and switch circuit 340 to debug the program only in the RAM320.
Patent JP-S56155020-A (JP)
Title: Preparation of cuprous oxide
Inventor: SUGANUMA SADAO
IPC: C01G3/02
Filed: 1980-04-25
Abstract: PURPOSE: To prepare cuprous oxide having improved pigment characteristics through its precipitation, by reducing a waste liquor obtained after the etching of a copper plate using an aqueous solution of cupric chloride into a salt aqueous solution of cuprous chloride, followed by adjusting it to a pH in a specific range with an alkali aqueous solution.  
     CONSTITUTION: A waste liquor obtained by etching a copper plate using an aqueous solution of cupric chloride, comprising 0.1W200g/l Cu, 0W300g/l NaCl, and 3W100g/l free hydrochloric acid, is heated to 50°C, air is introduced to the solution so that cuprous ion contained is oxidized into cupric ion. NaCl and HCl are then added to the solution, which is brought into contact with metal copper in nitrogen flow so that cupric chloride is reduced into cuprous chloride, to give a salt aqueous solution of cuprous chloride comprising 50W100g/l Cu, 230W280g/l NaCl, and 0.01W10g/l free hydrochloric acid. An aqueous solution of NaOH is added to the salt aqueous solution, which is adjusted to pH 8.5W12.5 to precipitate cuprous oxide, which is collected from the aqueous solution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51131340-A (JP)
Title: Optical interference filter
Inventor: TSUKADA SEIJI
IPC: G02B5/28
Filed: 1975-05-12
Abstract: PURPOSE: Optically glue a reflecting filter that reflects wave length rays besides the penetrated wave length light on the incident light side of the homogeneous light side, and the transmittivity of the spectral wave length will be high, and also obtain a narrow wave length penetrated light. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58170563-A (JP)
Title: Automatic film coater
Inventor: MATSUSHIMA SHIYUNEI
IPC: B05B15/02
Filed: 1982-03-31
Abstract: PURPOSE:To make long-time operation possible, while preventing the clogging of a spray gun, by providing a washing nozzle at the opening of the spray gun for ejecting a film coating liquid and its circumference. CONSTITUTION:A washing nozzle 8 for spraying a washing liquid at predetermined intervals is provided at the film coating liquid-ejecting opening 11 of a spray gun 7 for ejecting a film coating liquid and its circumference. Consequently, unmanned operation over a long time can be performed while preventing the clogging of the spray gun with the film coating liquid or the turbulence of an a tomized pattern.
Patent JP-S60215281-A (JP)
Title: Vector data processor
Inventor: OMODA KOUICHIROU
IPC: G06F15/78
Filed: 1985-03-20
Abstract: PURPOSE:To improve the processing speed of vector data by producing a read or write address of the vector data in parallel to the storage of the read-out vector data to a register. CONSTITUTION:An arithmetic control circuit 27 reads indirect address vectors A(1-n) out of a main memory 1 via an instruction buffer 200 and an instruction read line 201 and stores them to a vector register 40. The output of a count-up circuit 21 is supplied to a comparator 23 and compared with the value of an element length register 22. The address of the 2nd element A(2) is produced by supplying the value of an address register 2 which is set by the address calculation of the 1st element and the value of an increment register 4 to an address adder 11 via selectors 14 and 15 respectively and adding both values together. The result of this addition is sent to the memory 1 via an address register 12 and also set to the register 2 via a selector 10 to be used when the address of the 3rd element A(2) is produced.