baber/WOPTO huggingface dataset:
Patent JP-H01110502-A (JP)
Title: Production of cellulose ether containing ternary or quaternary nitrogen
Inventor: RAINHARUTO SHIYUTOOBAA
IPC: C08B11/145
Filed: 1988-09-29
Abstract: PURPOSE: To produce the cellulose ether which is useful in the field of cosmetics, fibers, etc. by bringing an alkylene epoxide and cellulose (deriv.) into reaction in the presence of a specific volume of water in an alkaline medium.  
     CONSTITUTION: The objective cellulose ether is obtd. by effecting reaction in such a manner that the reaction mixture contains the water at 10 to 25 wt.% of the total weight and exists in a pulverulent state at the time of bringing the alkylene epoxide [e.g. the compd. of formula I or formula II ((n) is 1, 2, 3; R 1  is 1-18C alkylene, benzyl, -C 2 H 4 OH; R 2 , R 3  are each a 1-18C alkylene; X -  is chloride, bromide, sulfate, acetate)] and a cellulose or the derivative (e.g. hydroxyethyl-cellulose) into reaction in the presence of the water in the alkaline medium. The reaction mixture described above is preferably prepd. by incorporating a fine hydrophilic and/or hydrophobic silicic acid therein, homogeneizing the mixture in a powerful mixer by spending 10 seconds to 25 minutes and completing the reaction in a storage vessel. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S61124311-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1984-11-16
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-H07106132-A (JP)
Title: Chip filter part and manufacture thereof
Inventor: OBA KOICHI
IPC: H01F17/00
Filed: 1993-09-29
Abstract: PURPOSE:To simplify the process of manufacture by a method wherein element component parts are superposed on a heat-proof insulating substrate. CONSTITUTION:The title chip filter part is formed by superposing a heat resistant insulating substrate 1, the spiral coil conductor 2 containing the terminal electrode 2a formed on the insulating substrate 1, a dielectric layer 3 with which the coil conductor 2 is coated, a spiral coil conductor 4 containing the terminal electrode 4a formed on the dielectric layer 3, an insulating layer 5 with which the coil conductor 4 is coated in such a manner that the other end of the coil conductor 4 is exposed, a terminal conductor 6 with a terminal electrode 6a on the insulating layer 5 and an insulating protective film 7 with which the whole materials are coated. As a result, the reliability of connection can be improved, the process of manufacture can be simplified, and even when the chip filter part is arranged on a printed wiring substrate, the degree of freedom of circuit pattern can be improved because the circuit pattern can be laid out from two direction of the substrate end part, and the chip filter part having high practicability can be obtained.
Patent JP-H1093982-A (JP)
Title: Image pickup device and method, and adjusting device and method
Inventor: SATO SEIJI
IPC: H04N9/64
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the adjustment of a photographic camera whose light receiving part is attachable and detachable. SOLUTION: A control circuit 105 of a camera body part 63 reads a parameter that is stored in an EEPROM(electrical erasable and programmable ROM) 85 of the OHB 62 for the spectroscopic characteristic correction of a prism 81 and a parameter for color reproduction, calculates sums of the parameters and separately outputs the sums to a matrix arithmetic circuit 102 through a D/A converter 107 when power is turned on or when an optical head part (OHB) 62 is attached. The circuit 102 calculates correction signals to each color signal from color signals that are separately supplied by processing circuits 101R, 101G and 101B by using supplied parameters and separately outputs them to adders 103R, 103G and 103B.
Patent JP-H1182674-A (JP)
Title: Press forming method for turbine shell of torque converter
Inventor: YOSHIDA SATOSHI
IPC: B21D7/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a press forming method capable of restraining an inner circumferential corner part from being decreased in thickness without increasing the radius of the inner circumferential corner part for a turbine shell. SOLUTION: This forming method for a turbine shell is a forming method to be applied when the turbine shell 5a having in inner circumferential part 52 is bend by a press, and the method is provided with a first and a second processes. In the first process, a preliminary press is performed in the finishing press of the second process in such a way that the turbine shell is in a shape to be subjected to compression force in the direction intersected with the thickness direction.
Patent JP-S62104297-A (JP)
Title: Magnetic recording method
Inventor: KOSAKA YOSHITERU
IPC: H04N9/86
Filed: 1985-10-30
Abstract: PURPOSE:To prevent deterioration of picture quality by recording signals so that the 1st color difference signals and the 2nd color difference signals are arranged between adjacent tracks thereby eliminating the reproduction of different kind of FM color difference signals as crosstalk. CONSTITUTION:In selecting a distance (c) between an upper rotary head HS1 or HM2 and a lower rotary head HM1 or HS2, the track width, and a tape running speed, the H arrangement recording where the horizontal synchronizing signal recording positions to tracks recorded with two adjacent information signals are arranged in track width direction is attained. Recording FM line sequential color difference signals of 1H section in track width direction for two adjacent tracks TC1 and TC2, TC3 and TC4 have the field correlatively, then the signals have nearly the same frequency and the beat frequency due to the crosstalk from the adjacent tracks is zero or close to zero. Thus, the effect of crosstalk is almost eliminated.
Patent JP-H0292750-A (JP)
Title: Floor mat with foot rest
Inventor: SAKAGUCHI YOSHIHIDE
IPC: B60N3/06
Filed: 1988-09-28
Abstract: PURPOSE:To obtain a floor mat with foot rest of high general purpose quality by providing a pair of joint brackets, turnable for a mat main unit, in its upper surface and a bar-shaped member linked between both the joint brackets and placing a foot part reverse side of a crew in a stationary state. CONSTITUTION:A mat main unit 1, laid in a car room, is formed mainly consisting of rubber or resin. Here the mat main unit 1 provides in its upper surface a pair of joint brackets 2, turnable for the mat main unit 1, to be arranged holding a shape separating in a direction of car width. A bar-shaped member 3 is linked between both the joint brackets 2. That is, the bar-shaped member 3 is arranged in a location where the foot part reverse side of a seated crew is adapted to the bar-shaped member 3. In this way, the seated crew, whose foot part reverse side is adapted to the bar-shaped member 3, improves a stable feeling.
Patent JP-H0881785-A (JP)
Title: Mosi2-based laminated heat resistant material
Inventor: HOJO MAMORU
IPC: C23C4/04
Filed: 1994-09-13
Abstract: PURPOSE: To impart low-temp. oxidation preventing capability to an MoSi2 material. CONSTITUTION: A dense protective coating film of Cr, Ni, Rh, Ir, Pt or Au having >=0.1μm thickness and excellent in oxidation resistance is formed on an MoSi2 substrate preferably by thermal spraying, plating or ion plating. A thermally sprayed Al film may further be formed on the protective coating film. Even in the case of low density of MoSi2 , MoO3 is not produced even by exposure to the air at 450 deg.C for >=300hr.
Patent JP-H0880472-A (JP)
Title: Triacetate film having head coat layer and production thereof
Inventor: SAKAMOTO TORU
IPC: B05D7/04
Filed: 1994-09-13
Abstract: PURPOSE: To provide a triacetate film having a hard coat layer excellent in scratch resistance, chemical resistance and glare proof property and its production method by applying an ink containing an ionizing radiation curable resin on the triacetate film. CONSTITUTION: The ink containing the ionizing radiation curable resin and having 60-80wt.% solid content is applied on the triacetate film 2 by 8-30g/m<2> coating weight in dry state, and the ionizing radiations curable resin is cured by radiating the ionizing radiation to form a hard coating layer 1 on the triacetate film 2, so that the triacetate film 10 having the hard coating layer excellent in scratch resistance, chemical resistance and glare proof property is produced.
Patent JP-S61123468-A (JP)
Title: All position pipeline automatic welding equipment
Inventor: ASANO ISAO
IPC: B23K37/02
Filed: 1984-11-20
Abstract: PURPOSE:To bring a large diameter pipe to an all position automatic welding by a narrow groove by placing a narrow gap welder on the outside peripheral surface of a pipe, providing a traction truck whose weight is balanced with said welder, on a symmetrical position, and interposing a tension truck for hooking round a tension chain between both of them. CONSTITUTION:In order to bring a large diameter pip 13 to an all position automatic welding by a narrow gap, a self-running available narrow gap automatic welding equipment 9 is placed on the outside peripheral surface of the pipe 13, and a traction truck 15 whose weight is balanced with the device 9 is proviced on the symmetrical position. Also, a tension truck 17 for giving a tension to a chain 16 for connecting the equipment 9 and the truck 15 is provided, and constituted so that the chain 16 does not contact to the outside peripheral surface of the pipe 13. In this way, a desired automatic welding equipment for bringing a large diameter pipe to an all position automatic welding by a narrow gap is obtained.
Patent JP-S6399366-A (JP)
Inventor: MORI TATSUJIRO
IPC: D06M15/263
Filed: 1986-10-14
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-S60137298-A (JP)
Title: Production of l-tryptophane through fermentation process
Inventor: SHIIO ISAMU
IPC: C12P13/22
Filed: 1983-12-23
Abstract: PURPOSE:A microorganism producing L-tryptophane in Chorynebacterium is endorced the resistance to sulfguanidine to achieve high-yield production of L- tryptophane. CONSTITUTION:A mutant in Chorynebacterium, which is resistant to sulfaguanidine and capable of producing L-tryptophane, such as Chorynebacterium glutamicum AJ12118 (FERM-7374) is cultured aerobically at a pH of 5-9, and a temperature of 20-40 deg.C for 24-72hr and L-tryptophane is collected from the culture mixture.
Patent JP-H0295102-A (JP)
Title: Facility state monitor for vehicle body
Inventor: KUNO TSUTOMU
IPC: B60L3/00
Filed: 1988-09-28
Abstract: PURPOSE:To accurately grasp circumstances in a plurality of devices of a vehicle body in a small-sized device during driving by employing an IC card for storing signals input to a monitor. CONSTITUTION:A temperature measuring resistor 4 is mounted near the secondary side slip ring of a drive inner winding type motor 1 of a vehicle body, a current transformer 7 is provided in a current supply source to a primary side, and a vibration acceleration sensor 9 is mounted in a reduction gear 3. A monitor 5 is so provided at the body as to input the signals from the detectors 4, 7, 9, and an IC card 18 is employed to input and record the signals of the states of a plurality of devices. Thus, since sufficient reliability as a recording medium can be obtained and the recorder of the card 18 may have a small size, it can be mounted in the body.
Patent JP-S59135017-A (JP)
Inventor: KURAODE FUERUNEI
IPC: A47C7/44
Filed: 1983-12-23
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-H1187220-A (JP)
Title: Optical aligner
Inventor: UCHIDA NAOKI
IPC: G03F7/20
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical aligner in which fine adjustment of the exposure dose is possible, and in which the deterioration of compound-eye lenses and optical components for deflection means and the like due to the irradiation with the illumination lights from plural illumination sources are suppressed. SOLUTION: This aligner has plural illumination light sources 2-5, compound- eye lenses 12-15 which are positioned on the travelling paths of the illumination lights P1-P4 emitted from the illumination light sources 2-5, respectively, and which are subjected to irradiation by the illumination lights P1-P4, and a means for deflecting the illumination lights P1-P4 to generate an illumination light P5 which is guided to a mask 25 after the lights have passed through the compound-eye lenses 12-15, wherein the mask 25 is irradiated by the deflected illumination light P5. A pre-shutter 30 is provided between each of the illumination light sources 2-5 and each of the compound-eye lenses 12-15, and intermittently interrupts each of the illumination lights P1-P4, respectively, for adjusting the irradiation dose.
Patent JP-S60135568-A (JP)
Title: Vacuum evaporation device
Inventor: WADA TETSUYOSHI
IPC: C23C14/24
Filed: 1983-12-26
Abstract: PURPOSE:To enable recovery of the molten metal of a plating material and foreign matter in a vacuum by providing plural suction pipes for the molten metal which are vertically shifted in the attaching part so that the foreign matter in a vapor deposition pan overflows therefrom. CONSTITUTION:A molten metal (plating material) 7 is sucked from a melting furnace 3 via a suction pipe 2 into a vapor deposition pan 4 in a vacuum vessel 1 owing to a pressure difference between the vessel 1 and the atm. The liquid surface in the furnace 3 is maintained at a level L2 and at the same time the liquid surface in a suction pipe 2' attached to the pan 4 upper than the pipe 2 is maintained at a level L3. After the material 7 is further sucked, a lifter 11 is risen and the liquid surface of the material 7 is brought to the position of the level L1 or above, then the foreign matter 13 floating on the surface of the material 7 overflows from the attaching part 12'' of the pipe 2' and is thus removed.
Patent JP-H1089250-A (JP)
Title: Safety valve mounting structure for compressor
Inventor: AKAGAWA HARUHIKO
IPC: F04B39/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom of selection of the discharge direction of high pressure refrigerant gas from a safety valve without increasing the number of parts. SOLUTION: A joint 2 having a communication passage 2e communicated with a discharge port 1a is connected to the discharge port 1a through which high pressure refrigerant gas of a compressor 1 is discharged. A first connection port 2f and a second connection port 2g are formed in the communication passage 2e. A piping 3 on the cycle high pressure side is connected to the first connection port 2f and a safety valve 4 to open when a pressure of high pressure refrigerant gas exceeds a given value and release the cycle high pressure side to the outside is connected to the second connection port 2g. This constitution easily sets a gas discharge direction from the safety valve 4 to a desired direction through variation of the mode of the joint 2.
Patent JP-H03106259-A (JP)
Title: Facsimile equipment
Inventor: TAKAI KENICHI
IPC: H04N1/00
Filed: 1989-09-20
Abstract: PURPOSE:To send a required message as a front cover with a simple operation by registering caller name information and destination name information into a memory means in advance and preparing a front cover having information such as the number of transmission originals or the like automatically and sending it only through the input of front cover transmission command information and telephone number information at the transmission of the original. CONSTITUTION:Upon the input of caller identification information, caller name information relating thereto, destination telephone number information and destination name information relating thereto from an input means 203 such as a keyboard input device in the registration mode, a registration control means 202 detects them and registers them in a memory means 201. Moreover, the memory means 201 stores front cover format information and message information in advance. Upon the input of front cover transmission command information and destination telephone number information from the input means 203 at the transmission of an original, a front cover original generating means 206 reference the information in the memory means 201 based on the information and fetches an output of a counter 205 to prepare a front cover original. Thus, the front cover original is sent with a simple operation.
Patent JP-S6397951-A (JP)
Title: Silver halide photographic sensitive material which permits quick processing
Inventor: SATO KOICHI
IPC: G03C7/36
Filed: 1986-10-14
Abstract: PURPOSE:To obtain a high max. density and to improve sensitivity and processing stability by incorporating silver halide particles contg. >=90mol% silver chloride and specific yellow coupler into at least one silver halide emulsion layer. CONSTITUTION:The silver halide particles contg. >=90mol% silver chloride and the yellow coupler expressed by the formula are incorporated into at least one silver halide emulsion layer. In the formula, R denotes an alkyl group, etc., X denotes a group which can be substd. to a benzene ring, B denotes a ballast group, Z denotes an alkyl group, etc., and n denotes 0 or 1 integer. The ratio of the silver halide particles occupying the entire silver halide particle incorporated into the emulsion layer is preferably >=80wt% in the silver halide emulsion layer. The high max. density is thereby obtd. even if the quick processing is executed. The sensitivity and processing stability are improved as well.
Patent JP-S6398165-A (JP)
Title: Laser
Inventor: ARAI TAKEJI
IPC: H01S3/034
Filed: 1986-10-14
Abstract: PURPOSE:To increase the life of a laser oscillator by providing a tube for diffusing air outside the output mirror of a laser tube and a tube for blowing laser medium gas inside it. CONSTITUTION:Laser medium gas is blown from an inner gas inlet 3 to an output mirror 1, air is introduced from an outer gas inlet 4, and air filtered by a disclike gas injection nozzle 5 is injected from the inner periphery of a disc to the mirror 1. Thus, the contamination of the mirror 1 is prevented, and the decrease in the efficiency of a resonator due to the optical absorption caused by a discharge and a laser oscillator by cooling effect is prevented, and the life of the mirror 1 is increased.
Patent JP-H1069108-A (JP)
Title: Electrophotographic photoreceptor, process cartridge with same and electrophotographic device
Inventor: SUZUKI KOICHI
IPC: G03G5/06
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To ensure high sensitivity and superior repetitive characteristics and to maintain a high grade image by incorporating at least one kind of compd. selected from among an org. phosphorus compd., a compd. having hindered amine structural units and an org. sulfur compd. into a photosensitive layer contg. a specified fluorene compd. SOLUTION: At least one kind of compd. selected from among an org. phosphorus compd., a compd. having hindered amine structural units and an org. sulfur compd. is incorporated into a photosensitive layer contg. a fluorene compd. represented by the formula, wherein each of R1 -R4 is aryl which may have a substituent, each of R5 and R6 is alkyl which may have a substituent, aryl which may have a substituent or aralkyl which may have a substituent, at least one of R5 and R6 may be H and each of the substituents is, e.g. alkyl such as methyl, ethyl or propyl, alkoxy such as methoxy or aryl such as phenyl or naphthyl.
Patent JP-H1069434-A (JP)
Title: Ic card
Inventor: NOJI HIROSHI
IPC: G06F21/81
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To limit access to an IC card by an illegal action and make a security extremely high by providing a counting means which counts the cumulative frequency of activation and an operation limiting means which limits operation when the cumulative frequency exceeds a permitted frequency. SOLUTION: The counting means 7 counts the cumulative frequency of activation of the IC card 1. The counting means 7 updates the cumulative frequency 5 each time the IC card 1 is activated after being activated for a 1st time, and stores the starting cumulative frequency 5 in a storage means 2. The operation limiting means 8 limits an operation of an IC card 1 when a cumulative frequency 5 exceeds an allowed frequency 6. The allowed frequency 6 is exceeded when the IC card is activated repeatedly for the purpose of an illegal action for stealing information on a password, a key, a function, etc. Consequently, the operation of the IC card is limited to prevent the purpose of the illegal action from being attained.
Patent JP-2000075027-A (JP)
Title: Arriving time calculating system
Inventor: NOZAKI YUTAKA
IPC: G08G5/02
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce delivery of erroneous arriving time caused by a failure of entrance by detecting success/failure of final entrance of an aircraft and delivering an arriving time only when final entrance is successful. SOLUTION: A secondary monitoring radar 601 is installed closely to a runaway 602. An anti-tracking park ATP is set as a three-dimensional space, e.g. a columnar area of some radius and altitude having the secondary monitoring radar 601 as a center. The anti-tracking park ATP includes a runaway, a taxiway and an apron and it is set in order to prevent the tracking of aircraft from being started when the aircraft is running on the ground and to make a decision whether final entrance of the aircraft is successful or not. If a track Tn is within an arriving time calculation area AATA and a predicted track Tn+1 is within the anti-tracking park ATP, a decision is made that landing of an aircraft is successful. When a decision is made that entrance is successful, an arriving time is determined by adding an estimated flight time tEFT to the current time of the track Tn and preserved.
Patent JP-H0697481-A (JP)
Title: Homojunction semiconductor device and manufacture of photoelectric conversion device using the same
Inventor: FURUBIKI SHIGEMI
IPC: H01L31/04
Filed: 1992-09-14
Abstract: PURPOSE:To provide a homojunction semiconductor device having an improved device characteristic, which can be matched with the semiconductor thin film made of I-III-(IV)2 chalcopyrite compound in its lattice constant, its orientation quality to substrate surface and its surface mohology and to provide a photoelectric conversion semiconductor device using the same. CONSTITUTION:On an Mo lower electrode, an element having CuInSe2, ZnO and ITO thin films is manufactured. An ionic radiation of nitrogen atom is acceleration-projected thereon, and a homojunction is formed in the CuInSe2 thin film, and thereby, a photoelectric conversion semiconductor device is created.
Patent JP-H10136552-A (JP)
Title: Overcurrent protective circuit for unseparated battery discharge controller
Inventor: ASHLEY CHRISTOPHER R
IPC: H02M3/155
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an overcurrent protective circuit for a boost-type battery discharge controller which has a number of unseparated parallel power stages. SOLUTION: A number of power stages 16a'-16N' which are connected in parallel to each other have input fuses 18a'-18N' and output fuses 20a'-20N' whose current rating is predetermined. Further, resistors 26a-26N which are connected in series to the input ends of the respective output fuses 20a'-20N' of the respective power stages 16a'-16N' and limit a fault current flowing through the respective power stages to be not larger than a predetermined level which is not larger than the predetermined current rating of the input fuses 18a'-18N' and the output fuses 20a'-20N' and a current bypass route 44 which is provided as a current route connected in parallel to the power stages 16a'-16N' when the fault current exceeds the predetermined current rating of the input and output fuses are provided.  The current bypass route 44 consists of two diodes 46 and 48 which are connected in series to each other.