baber/WOPTO huggingface dataset:
Patent JP-S63286967-A (JP)
Title: Seat reservation issue system
Inventor: KOYAMA KAZUHIRO
IPC: G06Q50/00
Filed: 1987-05-20
Abstract: PURPOSE:To enlarge the freedom when a passenger forms the seat use plan of a train or the like by automatically reserving the seat to be requested next without increasing idle reservation when the reservation of the requested seat is invalidated. CONSTITUTION:For reserving the seat, the passenger uses a reservation device 1 and inputs a requested date, train and the like in a CPU 3. At that time, the requested train and the train of a second request, which is more late than the requested train are inputted. A clock mechanism 33 provided in the CPU 3 has a start time at every train number, and executes interruption into a processing part 32 with setting a time when it comes to a time earlier than a previously set time as an invalid time. If it comes to the invalid time, the processing part 32 searches a seat file 35, detects the seat number which has been reserved and which has not been issued, reads a sub-seat reservation number in the file 35 and reads the corresponding train of the second request. If the seat of the train of the second request is vacant as a result, a reservation content is automatically rewritten into the train of the second request. Thus, freedom when the passenger forms the seat use plan of the train and the like can be enlarged.
Patent JP-S5347636-A (JP)
Title: Power steering system for vehicle
Inventor: NISHIKAWA MASAO
IPC: B62D5/22
Filed: 1976-10-12
Abstract: PURPOSE: To provide a power steering system for vehicle, in which control valves in the line connecting a hydraulic reaction chamber and a power cylinder are designed to be closed by high hydraulic pressure formed in the hydraulic reaction chamber, so as to keep hydraulic pressure in the reaction chamber lower than a predetermined level, whereby it is prevented that steering force be increased too much. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5454696-A (JP)
Title: Measuring apparatus of concentration of alkale metal vapor
Inventor: HASHIGUCHI ISAO
IPC: G01N33/20
Filed: 1977-10-08
Abstract: PURPOSE: To make possible on-line measurement and make possible regeneration despite deposition of mist and liquid Na on the detector by providing the detector using β-alumina as electrolyte and a nozzle which is provided on the circumference thereof and spouts heating inert gas.  
     CONSTITUTION: While Na vapor and sample gas of mist pass the inside of the metal vessel 11 of a detector 4 via heating unit 5, the vapor contacts the dtecting tube 13 of β-alumina, generating the voltage affected by the Na vapor pressure across terminals 17, 22. From this, the Na vapor pressure P 1  and concentration C 1  are calculated and displayed by a signal processing circuit 9. While the unit 5 is being energized, the Na mist perfectly evaporates and the circuit 9 calculates and displays mist concentration C 2 - C 1  from the vapor pressure P 2  and concentration C 2 , whereby the Na vapor and mist concentration may be known. When Na liquid deposits on the metal screen electrode 14 of the detecting tube 13 and the output of the detector 4 has lowered, a pump 36 is operated to let the heating inert gas of less Na vapor be spouted from nozzle 26 through extension  pipes 28 and 27, whereby drying  and early recovery of the detecting tube 13 may be performed 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62278403-A (JP)
Title: Measurement of metal surface roughness
Inventor: CHIKASAWA FUMIICHIRO
IPC: G01B11/30
Filed: 1986-05-28
Abstract: PURPOSE:To enable a roughness to be accurately measured by a simple measuring method by projecting laser light onto a metal surface, receiving reflected light, converting its intensity into a voltage and obtaining a mean voltage. CONSTITUTION:Incident laser light 12 produced in an He-Ne laser oscillator 11 is reflected from the surface of a cold-rolled steel plate 1 located on a movable carriage 17. Reflected light 13 is received by a photodetector 14 using a photomultiplier and the output signals of the photodetector 14 are fed to a signal processor 15. A computer storing a conversion curve between the output voltage of the reflected laser light from the surface of the steel plate and a surface roughness obtained by a 'Profilometer(R)' is built in the processor 15 and the processor 15 converts an output voltage corresponding to the reflected laser light to a surface roughness value to output it to a recorder 16. Thus, the measuring accuracy of the degree equal to that of the 'Profilometer(R)' can be obtained.
Patent JP-H07327950-A (JP)
Title: Surface coil holder
Inventor: SAKUMA MASAAKI
IPC: A61B5/055
Filed: 1994-06-02
Abstract: PURPOSE:To provide a surface coil holder which holds a surface coil, is inexpensive and has good operability. CONSTITUTION:This surface coil holder is composed of a base 21 formed with a pipe joint part 22, pipes and pipe joints connected to these pipes, an arm 19 connected to the pipe joint part 22 of the base 21 and a coil fixing part 41 which is disposed at the end of the arm 19 and supports the surface coil 40.
Patent JP-H07334530-A (JP)
Title: Delay minimizing device/method for logic circuit
Inventor: SATO KOICHI
IPC: G06F17/50
Filed: 1994-06-03
Abstract: PURPOSE:To provide a delay minimizing device/method for logic circuit, which can suppress the increase of the area and which can minimize the delay of logic circuit. CONSTITUTION:A library input means 100 inputting technology library information 101 used for the technology mapping of logic circuit, a circuit input means 102 inputting logic circuit description 103, a restriction condition input means 104 inputting a restriction condition 105 such as the delay or the area, a, logic optimizing means 106 shortening the delay in accordance with the restriction condition by optimizing logic, analyzing timing in the level of technology independence, obtaining a maximum critical path and partially collapsing only a cluster on the maximum critical path, a technology mapping part 107 mapping a technology library block and a circuit output means 108 outputting logic circuit description 109 which is logically synthesized are provided.
Patent JP-S61279340-A (JP)
Title: Continuous casting method for clad steel billet
Inventor: KIMURA TAKASHI
IPC: B22D11/01
Filed: 1985-06-04
Abstract: PURPOSE:To improve the productivity and yield of a clad steel billet by forming spirally and continuously a steel strip, welding the butt edges thereof, feeding downward the formed steel pipe and pouring a molten steel of the material different from the material of the steel strip to the hollow part of the steel pipe. CONSTITUTION:The steel strip 1 is spirally and curvilinearly formed by forming rolls 2 and is guided by guide rolls 3. The butt edges 5 thereof are welded by a submerged arc welding machine, etc. to form the spiral steel pipe 6. The pipe 6 is delivered on the prescribed downward grade or perpendicularly downward. The molten steel 8 consisting of the different material is poured into the hollow part 7 of the pipe 6 and the inside peripheral surface of the steel strip is melted by as much as the prescribed thickness by the quantity of the heat retained therein. The pipe 6 is cooled from the outside peripheral surface side by cooling water supplying nozzles 11. The solidification is progressed while the steel strip 1 and the molten metal 8 are metallurgically bonded. The clad steel billet 9 which is thoroughly solidified is cut to a prescribed length by a gas cutting machine, etc., by which the stock for a clad steel bar or seamless clad steel pipe is obtd.
Patent JP-H08314784-A (JP)
Title: File management device
Inventor: IDE SHUNICHI
IPC: G06F12/00
Filed: 1995-05-19
Abstract: PURPOSE: To improve the reliability of file contents by preventing the occurrence of mismatching between a file and a file update log corresponding to the file. CONSTITUTION: The file management device which acquires information on-line- processed as the file update log in every certain processing unit and updates the file turned to be on-line by this log and uses the file update log to restore the file at the time of the occurrence of a fault, is provided with a file ID management means 3 which issues such file ID at the time of turning the file to be on-line that it can be distinguished from the other files turned to be on-line and the file itself turned to be on-line before, a file on-line setting means 2 which gives the file ID to the file to turn it to be on-line, and a file update log acquisition means 5 which gives the file ID of the file turned to be on-line to the file update log at the time of acquiring information as the file update log.
Patent JP-H09305729-A (JP)
Title: Stamp containing electronic person's identity confirmation function and using method of the stamp
Inventor: KORIN MEESON
IPC: B42D15/10
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a stamp which excels in its operability and can easily authenticate a person's identity by mounting an IC chip on the end face of the stamp in a simple structure and attaching the IC chip to the attachment part of a socket, etc. SOLUTION: A stamp consists of its main body 2 where a person's name is engraved at one of both ends and an IC chip module (actually an external connection pad 4 appearing on the surface of the main body 2) which is mounted on the other end B of the main body 2. A cut of a certain length is formed in its axial direction from the end 2B on the circumference of the main body 2, so that a heteromorphic part is formed and the stamp can be positioned when it is attached to an electronic unit. The IC chip module has a structure where an IC chip 6 is sealed by resin with the pad 4 mounted on the upper surface of the module and the bump bonds 7, etc., are connected between the electrode of the chip 6 and the pad 4 by bonding. In such a constitution of a stamp, a person's identity can be electronically authenticated in a simple structure and with excellent operability.
Patent JP-S613212-A (JP)
Title: Controller of robot
Inventor: HAMANO JIYUNICHI
IPC: G05B13/00
Filed: 1984-06-15
Abstract: PURPOSE:To eliminate a delay of the reaction of the robot by calculating and storing optimum control parameters at respective movement points in a memory at the start of the robot, and reading them during repetitive operation and controlling a servo motor. CONSTITUTION:The robot is equipped with arms 6 and 7 and a hand 8, and servo motors 4 and 5 are driven by servo amplifiers 2 and 3 in the controller 1 to perform repetitive operation control so that an object 9 on a conveyor 10 is placed on a conveyor 11. At the start of this robot, an identification signal U is outputted from the microcomputer 21 of the controller to the servo amplifiers 2 and 3 at respective movement points of the arms 6 and 7 to obtain the current driving current signal (i) of the servo motors 4 and 5 and a speed signal (w) by a tachometer generator 24, and they are inputted as digital signals to the microcomputer 21 to calculate optimum control parameters of the robot, which are stored in the memory 22. Then, they are read out at respective movement points during operation to control the servo motors 4 and 5.
Patent JP-S5819302-A (JP)
Title: Manufacture of copolymer aqueous dispersion and use
Inventor: YOOZEFU MONTO
IPC: C08L25/14
Filed: 1982-07-15
Abstract: An aqueous copolymer dispersion can be prepared, with a particular choice of the monomers and the ratios of their amounts, from styrene, esters of acrylic or methacrylic acid, vinyl esters, monomers containing hydroxyl groups, acrylic and/or methacrylic acid, acrylamide or methacrylamide and addition compounds of glycidyl esters of branched monocarboxylic acids with unsaturated carboxylic acids, by polymerization in the presence of an anionic emulsifier and a radical initiator and, if appropriate, a non-ionic emulsifier, which dispersion, in combination with an aminoplast resin, provides thermosetting coatings with excellent properties. These coatings provide highly elastic, weather-resistant, water-resistant surface coatings, which have high adhesion and are free of flaws, on metallic substrates.
Patent JP-S58192883-A (JP)
Inventor: DEBUITSUTO HIYUU DEIBUISU
IPC: A23K20/195
Filed: 1982-07-15
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-S60264107-A (JP)
Title: Control circuit for magnetron oscillating tube
Inventor: NAKAO SHIYUUJI
IPC: H05B6/66
Filed: 1984-06-12
Abstract: PURPOSE:To control an oscillated output of a magnetron by controlling a part of a voltage impressed to the magnetron by means of a transistor (TR) taking the current voltage characteristic of the magnetron into account. CONSTITUTION:A TR7 is turned off when the magnetron oscillating tube is turned off. A dark current is bypassed to the oscillating tube 1 via a resistor 8 in this case. In oscillating the oscillating tube 1, a current flows to the base of the TR7 from a proper drive circuit so as to control the anode voltage of the oscillating tube 1. If an overvoltage is fed to the TR7, it is detected by a proper detecting system, the detected voltage controls the gate of a thyristor 9 to cause it to be conductive thereby protecting the TR7. Further, a diode 10 short-circuits the TR7 if a reverse volatage is impressed thereto. If an overcurrent flows to the TR7 and the oscillating tube 1, they are protected by conducting a thyristor 11.
Patent JP-S5824993-A (JP)
Inventor: INOUE KAZUO
IPC: G08C15/06
Filed: 1981-08-05
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-S51125189-A (JP)
Title: Preparation of radiation crosslinkable resin
Inventor: ENOSHITA TAKAO
IPC: C08F8/42
Filed: 1974-10-23
Abstract: PURPOSE: Radiation crosslinkable resin is prepared by the graft reaction of an acrylic monomer onto 1,2-polybutadiene dicarboxylic acid with subsequent reaction of a polyvalent metal compound therewith. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01292735-A (JP)
Title: Objective lens of transmission electron microscope
Inventor: TSUNO KATSUSHIGE
IPC: H01J37/141
Filed: 1988-05-19
Abstract: PURPOSE:To make it possible to obtain an electron microscope image full of variety by making the structure of the objective lens of a transmission electron microscope in the title to have a rear focal surface formed near the top plane of the lower pole of the lens and arranging an orifice near the rear focal surface. CONSTITUTION:A transmission electron microscope is composed of an electron gun 8, a lens system 1, an image observation chamber 2 and a camera chamber 3, while an objective lens 10 is composed of an upper pole 11 and a lower pole 12. A sample 13 and an objective stop 14 are also arranged between the upper pole 11 and the lower pole 12. Moreover, the objective lens 10 is designed to have a rear focal surface formed underneath the objective stop 14, with an orifice 4 arranged near the rear focal surface. Thus, the excitation of a projection lens can be freely changed, and an electron microscope image full of variety can be obtained.
Patent JP-S5549387-A (JP)
Title: Organo-silane compound
Inventor: SUZUKI TETSUYOSHI
IPC: C07F7/18
Filed: 1978-10-05
Abstract: NEW MATERIAL:An organo-silane compound of formula I (R 1  is 1W10C alkyl; R 2  is 1W10C alkyl, or alkoxyalkyl; R 3  is ethylene or vinylene).  
     EXAMPLE: 1-Acetoxy-7-trimethoxysilyl-2-octene.  
     USE: A silane coupling agent. Since the compound has a group reactive with inorganic material and another group reactive with organic material, it has excellent adhesivity and compatibility both to the inorganic material and to the organic material. For example, it improves the strength of a composite composed of glass fiber and a resin.  
     PROCESS: The compound of formula I (R 3  is vinylene) is prepared by reacting an acyloxyoctadiene with a compound III in the presence of Pt catalyst. The acyloxyoctadiene can be obtained by the reaction of a carboxylic acid II with butadiene in the presence of a Pd catalyst. The compound I wherein R 3  is ethylene is prepared by hydrogenating the compound I obtained above. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62279872-A (JP)
Inventor: MASUMOTO TOYOJIRO
IPC: B07B4/08
Filed: 1986-05-28
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-H01292001-A (JP)
Title: Production of vinyl chloride polymer
Inventor: AMANO TADASHI
IPC: C08F2/18
Filed: 1988-05-19
Abstract: PURPOSE:To prevent the production of polymer scales to produce a high quality polymer in a high yield, by introducing a polymerization initiator as an aqueous emulsion into a polymerizer and subsequently washing charge piping and a charge opening with steam. CONSTITUTION:When vinyl chloride or a vinylic monomer (e.g., ethylene or 1-butene) containing the vinyl chloride is polymerized in an aqueous medium, a polymerization catalyst (e.g., diisopropylperoxydicarbonate or 2,4,4-trimethyl-2- peroxyphenoxyacetate) is introduced as an aqueous emulsion into a polymerizer and subsequently washing a charge piping communicating with the polymerizer and the charge opening of the polymerizer with steam (preferably >=120 deg.C) to remove the polymerization initiator adhered to and remained in the charge piping and charge opening, thereby preventing the production of polymer scales to provide a high quality polymer.
Patent JP-H02301832-A (JP)
Title: Pipeline processing method
Inventor: DEEBITSUDO EE KAAHII
IPC: G06F9/38
Filed: 1989-05-17
Abstract: PURPOSE:To effectively execute instructions without futile cycle by not necessarily executing instructions in accordance with the order of each instruction becoming executable, but, when the execution of a subordinate instruction is impossible, successively executing next independent instructions without waiting for the execution of the subordinate instruction. CONSTITUTION:A testing device 10 tests plural devices 1-n to be tested in accordance with the instruction of a host computer 12. When the execution of a subordinate instruction, the execution of which requires the executed result of one instruction, is in turn before the executed result of the instruction is obtained, the execution of the subordinate instruction is not waited for, but next instructions are successively executed, and then, the subordinate instruction is executed after the executed result is obtained. Therefore, an effective instruction executing process which is free from any futile cycle can be realized.
Patent JP-H04349570-A (JP)
Title: Information processor
Inventor: SAKAI NORIAKI
IPC: G06F17/16
Filed: 1991-05-28
Abstract: PURPOSE:To execute the processing of a THEN clause and an ELSE change with one vector instruction at the time of executing the processing of an IF sentence. CONSTITUTION:In a register 11, a mask vector is stored. The register 11 correspond to registers 12, 13, and whenever a vector operand is read out by registers 15, 16, the corresponding mask vector is read out of the register 11, and held in a register 14. An encoder 17 supplies control information for designating the kind of an operation of an ALU 18 to the ALU 18, based on the mask vector held by the register 14, and information of an OP code part of an instruction which is being processed. The ALU 18 receives each element of the vector operand from the registers 15, 16, and executes an arithmetic operation of addition, subtraction, etc., designated by the control information, to a logical operation of AND, and OR of every bit thereto.
Patent JP-H02300923-A (JP)
Title: Screen display system for application software
Inventor: MAKIKADO HIROFUMI
IPC: G06F3/048
Filed: 1989-05-16
Abstract: PURPOSE:To speedily search the page of a manual where the explanation of a screen in the middle of display at present is described by displaying an index code in which the explanation of the screen is described by means of the manual in respective screens. CONSTITUTION:The index code of the manual of application software 3 in which the explanation of the display screen is described is displayed in the index display field 2 of a work station 4 by allowing application software 3 to call an index code display means 1 with the kind of the display screen as a parameter. Thus, the page of the manual in which the explanation of the screen in the middle of display is described can speedily be searched and the manual of the application software can conveniently be used.
Patent JP-S5648861-A (JP)
Title: Production of frozen food of boiled rice covered with crumbs
Inventor: TATSUMI YUKIO
IPC: A23L7/10
Filed: 1979-09-26
Abstract: PURPOSE: Rice together with ingredients is fried, formed into a shape, covered with a coating, then with crumbs and frozen, thus producing a frozen food that is relishable for everybody, excellent in shape retention and suitable for long-term storage.  
     CONSTITUTION: Washed rice is mixed with ingredients such as flavorings, vegetables or meat and they are subjected to frying and cooled. By selecting ingredients to be added, the product can be changed to currylike, chicken-ricelike (chicken and rice fried and seasoned with tomato catsup) or Chinese-style fried ricelike (containing egg, shrimps, etc.) dishes. The fried rice is formed into a desired shape such as triangular ball and each ball is covered with a coating consisting of wheat flour, whole egg, water, etc., and with crumbs. Then, the balls are rapidly frozen to produce the frozen food product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02303049-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMADA HIROSAKU
IPC: H01L29/78
Filed: 1989-05-17
Abstract: PURPOSE:To provide each element isolation groove which is equipped with sufficient breakdown strength and is finished with fine dimensions by making sidewalls of the isolation groove made in the direction of width have slanting faces and the sidewalls of the groove made in the direction of length have almost vertical faces in a channel region when a MOS transistor is integrated. CONSTITUTION:An SiO2 mask 21 is applied on a p-type Si substrate 1 and CF3Br is used as an etching gas and then, an ultraviolet light beam radiated by eximer laser is irradiated. When its beam in the channel width direction is irradiated only in the vertical direction and the beam in the channel length direction is irradiated while swinging its beam, the groove 2a having vertical walls and the groove 2b having slanting walls are formed. Deposited substances 22 are removed by burning them in O2 plasma. The inversion is prevented by providing a B ion implantation layer 24. A CVD SiO2 film 3 is deposited and it is left only in the isolation groove 2 by RIE. Further, B ions are activated by heat treatment and a p-type layer 4 is formed as a channel stopper. After that, element formation is performed and, while making element characteristics optimum after selecting the form the element isolation groove by its direction, the fineness and high integration of a device is realized only by setting etching conditions.
Patent JP-H04349952-A (JP)
Title: Spray nozzle rotating device and refractory spray device using said rotating device
Inventor: NAKADA AKIRA
IPC: F27D1/16
Filed: 1991-05-28
Abstract: PURPOSE:To obtain a spray nozzle rotating device without using rotary joint. CONSTITUTION:A nearly elbow-shaped flexible hose 29 is connected between a vertical pipe 22 connected with a material supply hose 23 and a horizontal pipe 26 mounted freely rotatably to one side face of a rotating frame 24 and having a spray nozzle 27 at its end. When the rotating frame 24 is being rotated by rotation driving means 32, 34 and 35, a rotating bevel gear 31 in mesh with a fixed bevel gear 30 is made to rotate according to the rotating angle of the rotating frame to automatically eliminate the twisting of the nearly elbow- shaped flexible hose 29.