baber/WOPTO huggingface dataset:
Patent JP-H05179831-A (JP)
Title: Palletless conveyer and car storage
Inventor: IKENOUCHI TERUMASA
IPC: E04H6/18
Filed: 1992-05-22
Abstract: PURPOSE:To transfer automobiles stably without using a pallet. CONSTITUTION:A pair of two slide forks 3-6 are arranged on a conveyer main body frame 2 at some intervals in a front wheel 32 side and a rear wheel 33 side respectively so as to meet to a distance between the axles of the front/rear wheels of a car by moving either one pair of slide forks in this front wheel 32 side or the rear wheel 33 side. A pair of slide forks in the front wheel 32 side and the rear wheel 33 side are forwarded and the top beams of respective slide forks are arranged in both sides of respective tires in the front wheel 32 side and the rear wheel 33 side. The intervals of respective pair of slide forks in the front wheel 32 side and the rear wheel 33 side are reduced under this status and the tires of the front/rear wheels are held between the top beams so as to be supported. An automobile is mounted on a conveyer 1 by dragging respective slide forks on the conveyer main body frame 2. The automobile is transfered by moving the conveyer 1 in a prescribed storage shelf after mounting this automobile.
Patent JP-S5277897-A (JP)
Title: Production of gallium phosphide crystal
Inventor: TSUDA AKITO
IPC: C30B19/00
Filed: 1975-12-24
Abstract: PURPOSE:To obtain a substrate of gallium photsphide crystal by growing epitaxially the gallium phosphide layer on the substrate of the same crystal via a specified epitaxial layer which can be removed by etching, followed by removing the specified layer after the growth.
Patent JP-H0688024-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: MIKAWA NAOHIRO
IPC: C08L51/06
Filed: 1992-05-21
Abstract: PURPOSE:To obtain a polyarylene sulfide resin composition which can give a molding markedly improved in impact resistance without detriment to the good heat resistance and mechanical strengths characteristics of a polyarylene sulfide. CONSTITUTION:The composition comprises a modified olefin elastomer prepared by grafting a glycidyl compound of the formula (wherein R is H or 1-6C alkyl; Ar is a 6-20C aromatic hydrocarbon group having at least one glycidyl group; and m is an integer of 1-4) onto an olefin elastomer and a polyarylene sulfide having amino groups in the side chains.
Patent JP-S5777119-A (JP)
Title: Equipment for conveying inframmable powder by air flow
Inventor: SASAKI NORIHARU
IPC: B65G53/24
Filed: 1980-10-31
Abstract: PURPOSE: To prevnt the explosion of inflammable powder during its conveyance from a first storage vessel to a second one provided at the end of a conveyance pipe, by using an anti-explosion mechanism.  
     CONSTITUTION: Powdered coal is taken out from a first storage vessel 1 through a discharge valve 2 and drops into a conveyance pipe 3 so that the powdered coal is conveyed into a second storage vessel 5 by a rapid air flow from a blower 4. Some of the powdered coal, which accompanies the air flow, is caught by a dust collector 11. Even if the powdered coal explodes due to spontaneous igmition in the second storage vessel 5, a vent 6 is broken by the explosion pressure so that the pressure is released. The pressure in the storage vessel 5 is detected by a pressure sensor so that a controller 10 operates on the basis of the signal of the sensor to stop the operation of the discharge valve 2 and the blower 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10180107-A (JP)
Title: Catalyst composition for ammoxidation of alkane and production of nitrile compound using thereof
Inventor: FUKUSHIMA SATOSHI
IPC: B01J23/88
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst which can give high nitrile compound yield ratio at the time of producing a nitrile compound by reacting an alkane, ammonia and molecular-state oxygen. SOLUTION: While using as an oxide catalyst having a formula MO12 Bia Xb Ac Od , an alkane, ammonia, and molecular-state oxygen are reacted to produce a nitrite compound. In the formula; X stands for one or more elements selected from nickel, cobalt, and magnesium; A for one or more element selected from lithium, sodium, potassium, etc.; a, b, c, and d for atomic ratio of bismuth, X component, A component, and oxygen, respectively, to molybdenum 12 atoms and a=0.01-2, b=8-12, c=0-2, and d for the number of oxygen atoms satisfying the atomic valance demands of other existing elements; and in the case X includes cobalt, A does not include cesium.
Patent JP-S5579580-A (JP)
Title: Video amplifier circuit
Inventor: OKUYA KAZUO
IPC: H04N5/208
Filed: 1978-12-12
Abstract: PURPOSE: To prevent the occurrence of blooming efficiently without lowering brightness, by lowering frequency characteristics by removing the high-frequency component of a video signal as to only a specific brightness level range.  
     CONSTITUTION: A video signal from input terminal 1 is amplified by 1st video amplifier 2, whose output is further amplified by 2nd video amplifier 3 before being outputted from terminal 4. Here, frequency characteristic circuit 5 which corrects frequency characteristics by removing a high-frequency component of amplifier 2 is provided between amplifiers 2 and 3. Namely, operating level Q of circuit 5 is taken as white level W while a brightness range lower than it is equalized to frequency characteristic lowering range S, so as to eliminate pre-shooting and over- shooting on the white side, thereby preventing the occurrence of blooming. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5377431-A (JP)
Title: Character processing system
Inventor: KIMURA KOUZOU
IPC: G06K15/10
Filed: 1976-12-21
Abstract: PURPOSE: To reproduce an accurate pattern by storing, say, the number of black picture elements out of unknown picture elements in compressed pattern data simultaneously and determining the threshold level of blackening probability under a state where the number of true black picture elements agrees with the number of forecasted black picture elements. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59116566-A (JP)
Title: Tracking guide of moving object utilizing light beam and information transmitter
Inventor: TSUMURA TOSHIHIRO
IPC: G01S17/66
Filed: 1982-09-03
Abstract: PURPOSE:To achieve transmission of much information and a higher efficiency thereof by irradiation of light beam tracking an moving object along a required path to give the moving body an moving path while transmitting information over a long time. CONSTITUTION:A laser beam generator 1 is so arranged as to emit a laser beam LB to a proper point above a path W along which a surface moving body 3 to be moved. A reflection element 2 comprising a rectangular full reflector is so arranged in an area of passing the laser beam LB as to irradiate it LB on the path W reflecting it LB. The reflection element 2 is mounted on a rotating shaft 211 of a step motor 21 through a reduction gear 212 with a reduction ratio of, for example, 1:110. As a forward rotation pulse S and a reverse rotation pulse S' are inputted into a terminal A or a terminal B, the step motor is rotated forward or reversely. Thus, the reflection element 2 rotates forward or reversely so that the laser beam LB reflected can always reach a corner cube 4 mounted on a surface moving body 3.
Patent JP-H0323336-A (JP)
Title: Fuel injection valve diagnosing device
Inventor: OKUBO TATSUJI
IPC: F02D41/36
Filed: 1989-06-19
Abstract: PURPOSE:To detect abnormality due to choking of a fuel injection valve by a method wherein a fuel injection amount of one cylinder is set to a value obtained by fixing an air-fuel ratio feedback correction factor to a given value, and based on a current stored correction factor, abnormality on a fuel injection valve is decided. CONSTITUTION:In an internal combustion engine, a fuel injection valve A is mounted to each of a plurality of cylinders. Based on a state amount related to an intake air amount, a fundamental fuel injection amount is computed by a means B. Based on a detecting signal from an oxygen sensor C, a feedback correction factor of an air-fuel ratio is decided by a means D. Further, based on a fundamental fuel injection amount and the correction factor, a fuel injection amount is set by a means E. In a device described above, a fuel injection amount of one cylinder is fixed and switched as a value, obtained by fixing a correction factor to a given value, by a means F. In this case, a correction factor set by the means D is stored by a means G. By comparing the correction factors stored times with each other, abnormality of each fuel injection valve A is decided by a means H.
Patent JP-S6045301-A (JP)
Inventor: HAYASHI SHINGO
IPC: A43B13/42
Filed: 1983-08-23
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-H0821736-A (JP)
Title: Navigation apparatus
Inventor: FUJIMOTO HIROYUKI
IPC: G10L13/00
Filed: 1994-07-06
Abstract: PURPOSE:To allow a message to be adapted to a user's favorite by previously and respectively storing a plurality of voice messages and character messages in a voice memory and a character memory, and altering the stored contents of both the memories by a message altering unit. CONSTITUTION:The voice memory 5 and character memory 6 respectively store voice and character message data to be transmitted to a user. A voice controller 7 and a character controller 8 read the voice or character message from the memories 5, 6 on the basis of word number from a controller 3. Voice data is formed into a waveform signal by a voice synthesizer 9, and voice is output by a speaker 10. The message altering unit 11 has a microphone 12 and a key 13 in order to alter the voice, the character stored in the memories 5, 6 and to apply an alteration command from a user. The unit 11 has a voice recognizing function and recognizes the command from the microphone 12. Thus, the data can be altered to the voice message, the character message matched to a user's favorite.
Patent JP-S5486336-A (JP)
Title: Cleaning method for electrophotography
Inventor: SHIMURA AKIRA
IPC: G03G21/10
Filed: 1977-12-22
Abstract: PURPOSE: To eliminate the reversely rotation toner at the cleaning unit by suspending the supply of cleaning liquid on the photosensitive drum with the suspension of recording state, and then causing the photosensitive drum to rotate at least once.  
     CONSTITUTION: Nozzle 17 from which developing liquid is ejected, cleaning roller 9, and cleaning blade 10 are disposed along the photosensitive face 3 of photosensitive drum 1. When the signal of recording finish is given by control circuit 18, the exposure due to OFT5 and the ejection of claning liquid from the nozzle 17 are suspended. And it is arranged that the rotation of the photosensitive drum 1 is suspended by the drive unit 2 after at least one rotation, preferably, several rotations have been done. Accordingly, the developing liquid on the photosensitive face 3 is scraped off by the cleaning blade 10. Hence, when it is suspended, no cleaning liquid remains so that the reduction of image quality can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0774825-A (JP)
Title: Data base management device for communication network
Inventor: YAMASHIMA HIROYUKI
IPC: H04W48/20
Filed: 1993-06-25
Abstract: PURPOSE:To provide a data base management device which can easily and flexibly cope with the extension and division of a data base(DB) without altering the constitution of each exchange. CONSTITUTION:This management device is equipped with a communication means 1 receiving a retrieval request from a communication network which includes a retrieval request and sends personal data back as a retrieval result, plural DBs 4 which are provided corresponding to keys as parts of personal numbers and stored with personal data corresponding to the personal numbers including the keys, plural data base management means 3 which take personal data corresponding to the personal number included in the inputted retrieval request out of the DB 4, and a route switching means 2 which detects the key of the personal number included in the retrieval request from the communication means 1, selectively distributes the retrieval request to the management means 3 corresponding to the key, and sends the personal data from the data base management means 3 to the communication means 1.
Patent JP-H0320665-A (JP)
Title: Ultrasonic apparatus and ultrasonic probe
Inventor: OKADA HISAO
IPC: G01N29/24
Filed: 1989-06-19
Abstract: PURPOSE:To enhance operability by providing a display part displaying an analytical result to an ultrasonic probe. CONSTITUTION:An apparatus is constituted of an ultrasonic probe 1, a cable 3 and an ultrasonic apparatus main body 5. At first, when the probe 1 is connected to the main body 5 through the cable 3, power is supplied to the probe 1 from the power source 70 of the main body 5 and each circuit in the probe 1 becomes operable. When it is detected that both of them are connected by a connection detection circuit 13 and a probe interface circuit 52, the connection state is detected by a control computer 51. Next, the data stored in the ROM 12 within the probe 1 is read through the circuit 52 by the computer 51 and, on the basis of said data, the operation condition of an ultrasonic transmitting and receiving circuit 50 is set. Further, a display device 16 is provided on the probe 1. By this constitution, a flaw detection result is displayed on the device 16 and an inspector becomes possible to concentrate on the operation of the probe 1 and can perform accurate flaw detection.
Patent JP-H025411-A (JP)
Title: Manufacture of semiconductor device
Inventor: MURATA JUN
IPC: H01L21/336
Filed: 1988-06-24
Abstract: PURPOSE:To increase in diameter the crystal grain size of a polycrystalline silicon layer and to suppress the reaction of the layer with a metal layer by ion implanting in advance the layer and heat treating it. CONSTITUTION:For example, phosphorus is diffused in a polycrystalline silicon layer 29, and an N<+> type semiconductor region (diffused layer) 28b and a polycrystalline silicon layer 29a doped with phosphorus of approx. 10<19>-10<20> pieces/cm<3> and having a grain size of 0.05-0.1mum are formed. Then, the unnecessary part of the layer 29 is selectively etched to form a capacity lower layer electrode 19a and a pad layer 29b. In this case, when a conductive layer 36 is formed on the layer 29b, the crystal grain size of the layer 29b is increased in diameter by ion implanting and annealing, and the reaction of the polycrystalline silicon of the layer 29b with metal of the layer 36 is suppressed. Thus, increases in the polycrystalline silicon-metal contact resistance and the resistance of the metal layer can be suppressed, a semiconductor is accelerated, and its reliability is improved.
Patent JP-S5857859-A (JP)
Title: Terminal constant setting circuit for facsimile device
Inventor: KOSEKI TAKASHI
IPC: H04N1/44
Filed: 1981-10-01
Abstract: PURPOSE:To obtain a terminal constant setting circuit with less number of components, by writing a terminal constant in a storage device using non-volatile storage elements such as ROMs via a switching circuit at installation and reading out the constant via the switching circuit in operation. CONSTITUTION:In connecting an external adaptor 22 to a facsimile device 10 at installation of a facsimile device, an adaptor connection signal AC is outputted and a switching circuit 17 receives this signal AC to connect data buses 20, 23 and address buses 21, 24. In this state, a terminal constant such as ID code is outputted from the external adaptor 22 through the use of the data bus 20 and the address bus 21 and the terminal constant such as ID code is written in a storage device 16 with a write signal WS. After the end of write, in eliminating the external adaptor 22, the switching circuit 17 is connected to a data bus 18 and an address bus 19 to read out the terminal constant from a storage device 16 in response to the instruction from a control circuit 11.
Patent JP-H0711491-A (JP)
Title: Particle dispersion type composite material
Inventor: ISHIZUKA SATORU
IPC: C22C32/00
Filed: 1993-06-25
Abstract: PURPOSE:To provide a particle dispersion type composite material having im proved wear resistance and concurrently reduced offensive wearing properties to the other member in contact with the composite material by forming an anodized aluminum film on the surface of a composite material comprising an Al alloy for casting as the matrix and ceramic particles dispersed in the matrix. CONSTITUTION:The anodized aluminum film is formed on the surface of a composite material comprising an Al alloy for casting used as the matrix and ceramic particles which are dispersed in the matrix. The above Al alloy consists of 2.0 to 14.0% Si, 1.0 to 5.0% Cu, <=5.0% Mg and <=7.0% (Fe+Zn+Ni) by the mass percentage. Thus, the hard ceramic particles are prevented from protruding out of the matrix, and accordingly, the particle dispersion type composite material which has excellent wear resistance and causes only a lesser extent of wear of the other member in contact with it, can be obtained.
Patent JP-S6213434-A (JP)
Inventor: JIEEMUZU PIITAA BURAUN
IPC: C08G65/26
Filed: 1986-07-01
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-S6311538-A (JP)
Title: Production of glass base material for single mode fiber
Inventor: MIZUTANI FUTOSHI
IPC: C03B20/00
Filed: 1986-07-03
Abstract: PURPOSE:To produce a glass base material for a single mode fiber having good characteristics by bringing a gas contg. a quartz glass raw material and chlorine into a flame hydrolysis reaction and blowing such gas to a quartz glass rod contg. chlorine in the sheath. CONSTITUTION:A porous glass body formed by the flame hydrolysis of the glass raw material is dehydrated and sintered in an atmosphere contg. the chlorine and is thereby made solid to yield the intermediate glass rod 1 consisting of the quartz glass contg. the chlorine in the sheath and contg. the component to increase the refractive index at the center. Such rod is used as a starting material and the fine quartz glass particles synthesized by supplying the raw material glass 5 together with a gas 4 for flame and gaseous chlorine 6 to a burner 3 to cause the flame hydrolysis is blown to such rod. >=1 kinds among gaseous chlorine, gaseous thionyl chloride and gaseous carbon tetrachloride are adequate as the above-mentioned gaseous chlorine. The fine quartz glass particles are deposited on the glass rod 1, by which the porous glass 2 uniformly added with the chlorine is obtd. The resultant complex is heated to melt and is thereby made solid without allowing foam to remain therein. The glass base material for the single mode fiber is thus obtd.
Patent JP-S5856307-A (JP)
Title: Core for transformer and manufacture thereof
Inventor: HASHIMOTO KAORU
IPC: H01F41/02
Filed: 1981-09-29
Abstract: PURPOSE:To obtain the core for transformer which is suitably used for the switching of a switching regulator and the like by a method wherein an amorphous metal magnetic thin plate is annularly laminated in ring shape through the intermediary of an insulating layer, and a miroscopic gap is provided at a part of the ring. CONSTITUTION:An insulating material is coated on the surface of a tape-shaped (belt-shaped) amorphous metal magnetic material which was obtained using a super rapid chilling method for liquid. Then, the above is spirally wound and laminated on the outside of a cylindrial body 2 made of acryl and the insulating material (epoxy resin) is hardened by performing heat treatment. Then, a part of the ring of the annularly laminated structure 3 is cut using a diamond cutter and the like, and a microscopic clearance 4 is provided. Besides, the cylindrical body 2 made of acryl is removed before or after the microscopic gap 4 is provided.
Patent JP-S5856421-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATOU MASAKI
IPC: H01L21/3065
Filed: 1981-09-30
Abstract: PURPOSE:To permit taper etching of an insulating film with good controllability and to improve both machinability and reliability of the wiring formed subseqnently by a method wherein regist etching control gas containing hydrogen which offers no influence on an etching speed of the insulating film is added to control only the etching speed of the resist, thereby to allow the opening portion to have the desired inclination. CONSTITUTION:A window pattern for the opening portions is formed on a silicon substrate 11 using the normal process. Then, a silicon oxide film 16 is  etched in an anisotropic manner. At this time, by using CF4 gas added with H2  gas as etching gas, the opening portions of the silicon oxide film 16 are formed  each to have an inclination of about 75 deg. as shown in Fig. Subsequently, an  Al-Si film 19 formed of wiring materials is evaporated through sputtering as  shown in Fig., and then wiring is formed using the normal process. At this time,  the Al Si film 19 is formed in the opening portions uniformly without including  any overhang, thereby causing no disconnection.
Patent JP-H114153-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMASHITA TAKEO
IPC: H03K19/0175
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To significantly shorten the delay time caused for transmission of signals in a long-distance wiring and to stably perform a fast operation for a semiconductor integrated circuit. SOLUTION: Relating to an inverter chain CH1, the logical threshold of inverters Iv2 and Iv3 are set at high and low levels respectively in order to fast transmit the signal fall of a node n2. Relating to an inverter chain CH2, the logical threshold of inverters Iv4 and Iv5 are set at low and high levels respectively in order to fast transmit the signal rise of the node n2. Then the fall signal of the chain CH1 and the rise signal of the chain CH2 are selected by the selection circuits S1 and S2 and at the same time inputting to a latch circuit R to significantly shorten the signal delay time in a long-distance wiring.
Patent JP-H08331072-A (JP)
Title: Information display device
Inventor: KURIHARA KAZUMA
IPC: H04H60/27
Filed: 1995-05-30
Abstract: PURPOSE: To provide the information display device in which a time from the selection of a program till display on the display device is considerably reduced. CONSTITUTION: Program management data relating to a program of visual information in an FM teletext broadcast received by a reception section 10, page data for plural pages relating to the content, and data of a center control section 30 are stored in a memory section 34 and lowest limit page data relating to a program selected by the user are transferred to storage sections 41a, 42 of a display section 40 and a display device 43 of the display section 40 displays page data. The display section 40 uses a display device 43 to start display after page data of the 1st page are stored in the storage sections 41a, 42, and while the data are being displayed, page data of 2nd and succeeding pages are stored in the storage sections 41a, 42.
Patent JP-S5677348-A (JP)
Title: Reocovering method for sensible heat of sintered ore
Inventor: SHIMOZATO YOSHIO
IPC: C22B1/26
Filed: 1979-11-30
Abstract: PURPOSE: To effectively prevent the burning loss and deformation of the grate and pallet frame of a sintering machine by feeding hot air exhausted from a sintered ore cooler into a starting material or sintered cake layer from the bottom to the surface at the end of sintering.  
     CONSTITUTION: Pallet P moves toward ore discharge section 7 in the sintering machine, and downward draft to a starting material or sintered cake layer is stopped at the end of sintering before the frame front reaches a grate protecting layer. Hot air of about 200°C is then introduced from cooler C into the bottom of the starting material or sintered cake layer toward the surface with booster fan 19 through dampers D 1 , ducts d 1  and wind boxes B. Thus, the temp. of the grate surface and pallet frame is lowered to prevent the occurrence of defects such as deformation and cracks due to heat stress. In addition, heat strain in sintered lumps is relived to enhance the product strength, and the operation cost is reduced by the recovery of waste heat. 
     COPYRIGHT: (C)1981,JPO&Japio