baber/WOPTO huggingface dataset:
Patent JP-H0447857-A (JP)
Title: Facsimile device
Inventor: KANAI TAKEO
IPC: H04N1/32
Filed: 1990-06-14
Abstract: PURPOSE: To transmit data through such a route that the total network charge becomes the minimum at the time of transmitting the same data to a plurality of facsimile equipment at remote places by making each facsimile equipment successively transmit received data to the next equipment. CONSTITUTION: When a chain sensing (C.S.) mode is set in facsimile equipment 1 by inputting a C.S. code and a destination list indicating the transmitting order to destinations is inputted to the equipment, the transmission is performed to the facsimile equipment 2 at the top of the list. When the transmission is made to the equipment 2, the C.S. code and list 1 are first transmitted. When the equipment 2 receives the C.S. code, the equipment 2 is also set to the C.S. mode and the storage, etc., of the list data and picture data are performed in the equipment 2. Upon completing a receiving process, the equipment 2 similarly transmits the data to the second facsimile equipment 3 on the list 1. Therefore, the total network charge can be saved.
Patent JP-S5854257-A (JP)
Title: Transmission for mobile service car
Inventor: KIDA TAKAHARU
IPC: F16H3/08
Filed: 1981-09-28
Abstract: PURPOSE:To aim at making a shaft mounted with a hydraulic clutch unit arrangeable within a still narrower range, by constituting the forward/backward motion so as to be carried out within the cross plane in a progressive direction while the auxiliary speed change within the longitudinal plane in the progressive direction. CONSTITUTION:An auxiliary transmission shaft 13 is installed at the apex of an isosceles triangle while a forward shaft 12 and a backward shaft 14 both are installed at the apexes of the base, left and right, respectively. Hydraulic clutches are mounted on each of these shafts 12, 13 and 14, and power of an input shaft 11 is transmitted to the forward shaft 12. The forward/backward speed change takes place within the cross plane in the progressive direction between a hydraulic clutch unit 31 on the forward shaft 12 and a hydraulic clutch unit 33 on the backward shaft 14 and a fixed gear on the auxiliary transmission shaft 13. This auxiliary speed change takes place within the longitudinal plane in the progressive direction between the plural number of hydraulic clutches 32, 33 and 35 installed on the auxiliary transmission shaft 13 in tandem.
Patent JP-S6216809-A (JP)
Title: Outside diameter control method for seamless pipe
Inventor: YAMAMOTO EIJI
IPC: B21B37/78
Filed: 1985-07-12
Abstract: PURPOSE:To improve the quality and the yield by controlling a rolling condition of a sizing machine based on the pipe outside diameter at the same position in the axial length direction, before and after straightening a metallic pipe, and making the metallic pipes of each different material and thickness coincide with a target value extending over the whole axial length. CONSTITUTION:Outside diameter measuring machine instruments 20, 30 are provided on the entry and the delivery of a straightening machine 11, respectively. On these outside diameter measuring equipments 20, 30 parallel ray generating sources 21a, 31a, and the same ray sources 22a, 32a which have been shifted by 90 degrees in the pipe peripheral direction from said sources, and photodetecting parts 21b, 31b, 22b and 32b are provided so as to be opposed. Measured values of the outside diameter measuring equipments 20, 30 are given to an operation control device 40, and a reference roll gap quantity of as sizing machine 1 for dissolving a difference of a target outside diameter and an input value is corrected, outputted to rolling reduction control devices 4, 4 and 4, and a size is controlled. In this way, even in case of a metallic pipe of a different material, the outside diameter size can be made to coincide efficiently to a target value.
Patent JP-S64176-A (JP)
Title: Organic noble metal ink
Inventor: OKAMOTO KOJI
IPC: C09D11/00
Filed: 1987-06-22
Abstract: PURPOSE: To provide an org. noble metal ink suitable for use in ornament, electronic industry, etc. and capable of giving an even coating surface free of pinholes, etc., by combining a noble metal salt of resinic acid with a rhodium alkylmercaptide and a solvent.  
     CONSTITUTION: At least one noble metal salt of resinic acid (A) (e.g., gold resinate, or platinum resinate) is mixed with a rhodium alkylmercaptide (B) (e.g., rhodium tert-dodecylmercaptide) and a solvent (C) (e.g., terpene alcohol) as indispensable components to prepare the desired org. noble metal ink. The use of the component B having a high rhodium content as a rhodium compd. to be added to the org. metal ink enables even a small amt. thereof to provide an ink viscosity satisfactory for carrying out screen printing to thereby prevent occurrence of crazing of the surface of fired pottery, etc. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5581014-A (JP)
Title: Plate thickness control unit
Inventor: YOSHIE MASAHIKO
IPC: B21B37/18
Filed: 1978-12-14
Abstract: PURPOSE:To eliminate adverse influence of roll eccentricity upon plate thicknesses without requiring any adjustment at the roll changing by measuring the roll eccentricity amount during rolling, forecasting the roll eccentricity and correcting roll opening. CONSTITUTION:Rolling load signal A and roll gap signal G are inputted to a roll eccentricity detector 7 and the roll eccentricity amount B is written in a memory 9. This write area and the read-out area by a plate thickness control unit 10 are changed by the timing pulse signal F from a preset counter 12. The plate thickness control unit 10 outputs the screw-down correction signal D calculated by removing the influence components of the roll eccentricity amount read out from the memory 9 from the fluctuations in the rolling load A to a roll gap adjust unit 4. It is also possible to employ the method of applying the inlet side plate signal K to the roll eccentricity detector 7 and calculating the correction signal D from the rolling reduction of the pre-stage stand and load.
Patent JP-S5278886-A (JP)
Title: Synthesis of 5-fluorouracil derivatives
Inventor: OZAKI SHIYOUICHIROU
IPC: C07D405/04
Filed: 1975-12-26
Abstract: PURPOSE: To obtain title compounds useful as carcinostatic agents in good yield by reacting 5-fluorouracil with various reagents. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5379514-A (JP)
Title: Rotary disk type magnetc recorder/reproducer
Inventor: IYAMA AKIYOSHI
IPC: G11B19/20
Filed: 1976-12-24
Abstract: PURPOSE:To rotate the recording medium holding a stable plane for a long term, by magnetically coupling the motor shaft with the rotary shaft of magnetic recording medium using a couple of magnets which have magnetic repulsive force.
Patent JP-H09320948-A (JP)
Title: Substrate transfer method and aligner
Inventor: SAKAMOTO HIDEAKI
IPC: G03F7/20
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To avoid the position discrepancy of a substrate securely when the substrate is transferred to a substrate holder. SOLUTION: When a substrate W is held by a transfer arm (not shown) and conveyed to a transfer position, the inclination of the substrate transferred to the transfer position is measured by a measuring means (52A-52D) and the tilt of a substrate holder 34 is adjusted in accordance with the measured result so as to make the surface of the substrate holder 34 which is to be brought into contact with the substrate parallel with the substrate W and then a center-up 56 is made to descend to put the substrate W onto the substrate holder 34. Therefore, a difference between the tilt angle of the substrate contact surface with the substrate holder and the tilt angle of the substrate is made to be zero prior to transfer of the substrate to the substrate holder, so that the position discrepancy which is caused by the tilt angle difference when the substrate is transferred to the substrate holder can be securely avoided.
Patent JP-H0820299-A (JP)
Title: Air bag folding device
Inventor: NISHIO JUNICHI
IPC: B60R21/20
Filed: 1994-07-06
Abstract: PURPOSE:To provide an air bag folding device that can fold an air bag easily. CONSTITUTION:In the state of a shelf part 9 pressing an air bag 14, both side parts 14a, 14b of the air bag 14 are positioned between the shelf part 9 and push-in members 11, 11. Lowest plates 11c, 11c forming the push-in members 11, 11 are protruded toward the shelf part 9 so as to push the air bag 14 into the lower stage of shelf part 9, and center plates 11b, 11b forming the push-in members 11, 11 are protruded toward the shelf part 9 so as to push the air bag 14 into the middle stage of the shelf part 9. Uppermost plates 11a, 11a forming the push-in members 11, 11 are then protruded toward the shelf part 9 so as to push the air bag 14 into the upper stage of the shelf part 9. The plates 11a, 11b, 11c are then retreated from the shelf part 9.
Patent JP-H09106499-A (JP)
Title: Operation route management device for mobile object
Inventor: OTOMO MASAYA
IPC: G09B29/10
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To automatically record the operation route of a mobile object without erroneous operations by providing an output device for collating present position data with map information and outputting the operation route in a desired output form on a management place side different from the mobile object. SOLUTION: When the recording command of the operation route is outputted from a recording command means 7, an arithmetic processing is performed in a navigation device 1 and the result is recorded in a recording means 9. Then, the recording means 9 is inputted to a reader 12 inside a room and recorded operation route data are read and inputted to a buffer inside an arithmetic processing unit (CPU) 11. In the CPU 11, the numerical data list of the inputted recording data of the operation route and vehicle data, etc., is preserved in the buffer and a printing command is outputted to a printer 15. Also, in a display 14, the moving track of a vehicle is expressed by a picture based on the recording data of the operation route and map data and the picture of an operation track for which the time every time a moving direction is changed by a corner or the like is displayed together is outputted.
Patent JP-2000347045-A (JP)
Title: Production of light transmission body array raw sheet
Inventor: MAEHARA OSAMU
IPC: G02B6/04
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a process for production which is capable of producing light transmission body array raw sheets with good productivity without the occurrence of the disturbance in the arrangement of rod-shaped light transmission bodies. SOLUTION: In the process for producing the light transmission body array raw sheets having a structure in which the plural rod-shaped light transmission bodies are arrayed in parallel and are held by two substrates, a stage for coating the substrate surface on the side opposite to the surface on the side where the rod-shaped light transmission bodies are held with a resin sheet 12, a stage for temporarily assembling the light transmission body array raw sheet 41 by holding the plural rod-shaped light transmission bodies at the surfaces not coated with the resin sheets by using the two substrates, a stage for forming a laminate by superposing >=2 sheets of the temporally assembled light transmission body array raw sheets 41 in such a manner that the resin sheet coating surfaces come into contact with each other,  a stage for packing adhesives between the rod-shaped light transmission bodies and the gaps between the rod-shaped light transmission bodies and the substrates and curing these adhesives, a stage for separating the laminate to the individual light transmission body array raw sheets 41 with the joint surfaces of the resin sheets with each other as boundaries and a stage for removing the resin sheets 12 from the substrate surfaces of the separated individual light transmission body array raw sheets 41 are carried out.
Patent JP-H0320428-A (JP)
Title: Alloy for high strength die
Inventor: YOSHIDA ISAO
IPC: B29C33/38
Filed: 1989-06-16
Abstract: PURPOSE:To obtain the alloy for a high strength die having excellent mechanical strength and easy to cast by specifying the compsn. constituted of Zn, Mn, Fe, Al, Ni, Co, Ti, Zr and Cu with inevitable impurities. CONSTITUTION:The alloy for a high strength die is formed from, by weight, <=2% Zn, 0.5 to 3% Nn, 0.5 to 5% Fe, 0.5 to 10% Al, 0.01 to 5% Ni and/or Co, <=0.5% Ti and/or Zr and the balance Cu with <=0.5% inevitable impurities, which secures mechanical strength and has improved castability. The alloy has high content of Cu having high heat conductivity in the components and is therefore suitable particularly to a structural material such as a die for plastic molding.
Patent JP-S5279218-A (JP)
Title: Rotation control apparatus for servomotor
Inventor: ONO YUUZOU
IPC: H02P7/288
Filed: 1975-12-25
Abstract: PURPOSE: To improve the mixing of the variation of the supply voltage by using the operational amplifier driven by the single supply voltage for detecting and amplifying the error voltage of the rotation frequency detecting bridge. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04355389-A (JP)
Title: Fault diagnostic circuit
Inventor: NAKAI MITSUHARU
IPC: G01S7/02
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a fault diagnostic circuit which can diagnose the fault in every channel of a multibeam-antenna receiver. CONSTITUTION:The amplitude values of the signals which are received with a plurality of antennas 1a-1n and converted with converters 2a-2n are compared with the ideal amplitude value which is generated with an amplitude-value generating circuit 5 based on the maximum amplitude value obtained with a maximum-amplitude-value operating circuit 4 in a comparing circuit 6. The amplitude differences obtained in this comparison are averaged in an average- value operating circuit 7. The angle for the amplitude difference is obtained with an angle operating circuit 8. The histogram which outputs the angle where the maximum times are obtained is operated in a histogram generating circuit 9. The fault is judged with a judging circuit 10 based on the angle of each antenna channel and the angle where the maximum number of times are obtained.
Patent JP-S5678203-A (JP)
Title: Signal processing antenna system
Inventor: MOROOKA TASUKU
IPC: H01Q21/29
Filed: 1979-11-30
Abstract: PURPOSE:To obtain a required cancellation ratio over a relatively wide range by arranging a subordinate antenna in the opening surface of a main antenna. CONSTITUTION:A parabolic antenna is regarded as main antenna 1, and a horn antenna provided in the opening surface of main antenna 1 as subordinate antenna 2. When the distance between the centers of main antenna 1 and subordinate antenna 2 is (d) and wavelength to be used is (lambda), diameters of main antenna 1 and subordinate antenna 2 should be 20lambda and 2lambda, and (d) should be small, e.g. about 5lambda. Thus, a required cancellation ratio can be obtained over a relatively wide range.
Patent JP-H11350092-A (JP)
Title: Stainless steel having high strength and high corrosion resistance and excellent in cold workability
Inventor: EDANE GENZO
IPC: C22C38/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a stainless steel having high strength, high corrosion resistance, and excellent cold workability and suitably used as a stock for parts to be formed by cold working. SOLUTION: This stainless steel has a composition consisting of, by weight, 0.27-0.4% C, <=0.3% Si, <=0.3% Mn, >0.005-0.030% S, 15.0-18.0% Cr, 0.5-2.0% Mo, <=0.0030% O, and the balance Fe with inevitable impurities and satisfying inequality 1.2 2[%Si]+[%Cr]+1.5[%Mo]}-18<=30[%C]+0.5[%Mn]<=-0.8 2[% Si]+[%Cr]+1.5[%MO]}+30 and has excellent cold workability in an annealed state.
Patent JP-H07143953-A (JP)
Title: Dust collection filter for vacuum cleaner
Inventor: TAKAGI MASAYUKI
IPC: A47L9/14
Filed: 1994-07-07
Abstract: PURPOSE:To obtain a dust collection filter for a vacuum cleaner which is excellent in environmental health by arranging a bag member and a bag support member having the bag member mounted on a dust collection part free to load or unload, and treating at least a part of the inside of the bag member for collecting dirts with a chemical agent. CONSTITUTION:A disposable bag-shaped filter 10 has a paper bag 10a for housing dirts collected and a paper bag support member 10b having the paper bag mounted on a dust collection part free to load or unload. At least a part of the inside of the paper bag 10a undergoes a treatment with a chemical agent. As a result, the frequency of contact increases between harmful microorganisms such as ticks walking in the paper bag 10a and the chemical agents, and the chemical agent enters into the body of the harmful microorganisms such as ticks walking in the paper bag 10a through pores or the like to suppress the breeding of the harmful microorganisms in the paper bag 10a significantly. Thus, even if there are harmful microorganisms such as ticks escaping from the dust collection filter 10, they can be killed in a short time.
Patent JP-S5780506-A (JP)
Title: Sensing method for body
Inventor: FUKUDA KAZUHIKO
IPC: G01V8/10
Filed: 1980-11-07
Abstract: PURPOSE:To judge the length, width, and the like of a body highly accurately regardless of the effects of transferring speed by providing a light source and a photosensor on a trasferring path, ad using an analog signal corresponding to  the amount of screened light during the transfer of the body. CONSTITUTION:The light sources such as a line filament 12 and a light emitting diode 13 are provided on the transferring path 20, and the light is received by the photosensor 11 and a phototransistor 14. In this constitution, the output signal of the sensor 11 when the light is not screened is stored in a comparaor 19 through a reference amplifier 17. Then the analog signal A'(X), which corresponds to the screened distance X of the sensor 11 when the body 15 is transferred and the transistor 14 senses the rear end of the body, is amplified by an amplifier 16 and sent to the comparator 19. Therefore the output of the comparator 19 becomes the signal idicating the length, width, and the like of the body 15. In this method, the configuration can be judged stably and highly accurately regardless of the effect of the transferring speed.
Patent JP-H025508-A (JP)
Title: Semiconductor substrate
Inventor: KASHIWANUMA AKIO
IPC: H01L21/66
Filed: 1988-06-24
Abstract: PURPOSE:To facilitate the mask alignment for the element formation by a method wherein, in a semiconductor substrate having semiconductor regions formed on an insulator substrate and mutually element-isolated, the element isolating regions are formed on the substrate surface by position detecting patterns. CONSTITUTION:An insulator substrate is composed of a silicon substrate 1, upper and lower layer silicon oxide films 2a, 2b while a semiconductor regions 3 isolated by an element isolating region 9 is formed on the upper part of the film 2b. The region 3 is formed by grinding the stuck silicon substrate 1 while P+ or -type or N+ or -type buried layers 4p, 4n coming into contact with the surface of the upper layer silicon substrate 2b are formed on respective bottom parts. The element isolating region 9 is formed on the substrate surface by filling up a groove part 8 with silicon oxide film while position detecting patterns 5a, 5b, 5c are formed by the same process to form recessed parts from the substrate surface 3s. Consequently, accurate position detecting signals are transmitted when the position locating beams are irradiated.
Patent JP-H0948819-A (JP)
Title: Production of imidated acrylic resin
Inventor: AKIYAMA KAZUHIKO
IPC: C08F20/52
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject transparent resin having excellent heatresistance and useful as electronic parts, etc., on an industrial scale at a low cost using an extruder by heat-treating a base resin in the presence of a phosphonium salt as a cyclization promoter. SOLUTION: (A) A copolymer composed of a vinyl monomer unit containing methacrylic acid unit and/or acrylic acid unit is heat-treated in an extruder in the presence of (B) 0.001-1wt.% of a phosphonium salt of formula [R4 P]<+> X<-> (R is an alkyl or phenyl; X is Cl, Br or I) (e.g. tetrabutylphosphonium bromide) to convert the component A into a thermoplastic copolymer containing a 6-membered ring acid anhydride unit and the product is reacted with (C) ammonia or an ammonia generating agent to convert the 6-membered ring acid anhydride unit essentially into a glutarimide unit of formula (R1 and R2 are each H or methyl). Preferably, the component A is composed mainly of methacrylic acid unit and the content of the methacrylic acid unit and/or acrylic acid unit is 3-40wt.%.
Patent JP-S61172212-A (JP)
Title: Thermosensible recording type magnetic card
Inventor: MARUTA KEIICHI
IPC: C09D123/02
Filed: 1984-07-25
Abstract: PURPOSE:To obtain the magnetic card having an excellent durability by incorporating to a binding agent of the magnetic recording layer, both of one or more of the specific two kinds of aqueous emulsions and one or more of copolymers of isobutylene or diisobutylene and a maleic acid anhydride. CONSTITUTION:The binding agent of the ferromagnetic powders comprises one or more of the component A selected from the aqueous emulsions of a styrene-butadiene gum and a polyvinylidene chloride and one or more of copolymers (component B) of isobutylene-maleic acid anhydride and diisobutylene-maleic acid anhydride. The magnetic recording layer is formed on one of surfaces of a wood free paper by coating a coating material contg. the magnetic powders dispersed in said binding solution followed by drying. The thermosensible coloring layer contg. a leuco dye and a developer as main components is provided on an opposite side of the paper surfaces. By applying said binding agent to the card, the titled card which has a less tendency for peeling the blocking layer and the magnetic recording layer from said card due to bending and piling up with each other, and is suitable to use for a periodic card, is obtd.
Patent JP-2000345946-A (JP)
Title: Low-pressure fuel injection device
Inventor: NAMARI TAKASHI
IPC: F02D9/10
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a low-pressure fuel injection device having good fuel controllability and excellent in atomizing characteristics. SOLUTION: An opening part 8A of a nozzle 8 in which bleed hole 8D is formed toward an inner passage 8B is opened to a venturi part V formed together with a negative pressure operating valve P, and the outer periphery 8C of the inner passage 8B is arranged in an annular chamber 9 with an annular clearance S. A rod-shaped member 10 is erected and arranged in the inner passage 8B of the nozzle 8 along the longitudinal axis of the nozzle 8 with a clearance P, and it is arranged so as to project from the opening part 8A of the nozzle 8 toward the venturi part V.
Patent JP-S6313315-A (JP)
Inventor: HARADA YOSHIJI
IPC: H01G4/12
Filed: 1986-07-04
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-H11352722-A (JP)
Title: Dry toner and its manufacture
Inventor: KAWAMOTO KEIJI
IPC: G03G9/09
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a dry toner superior in electrophotographic characteristics typifying transfer efficiency and fixability, and small in the change of chargeability due to environmental change by using a graphitized carbon black as a toner pigment. SOLUTION: The dry toner contains at least a carbon black and a binder and this carbon black contains at least the graphitized carbon black. The toner having more uniform electric characteristics can be obtained especially by using the graphitized carbon black formed by graphitizing the surface part of the carbon black to form the graphitized layer on the surface. It is preferred that the thickness of the graphitized layer formed on the surface of the carbon black to be used is 10-200 Å (10<-10> m).