baber/WOPTO huggingface dataset:
Patent JP-S58144430-A (JP)
Title: Manufacture of cold-rolled steel sheet excellent in press-workability
Inventor: SATOU SUSUMU
IPC: C21D8/04
Filed: 1982-02-19
Abstract: PURPOSE:To manufacture of titled steel sheet with high yield ratio while saving the consumption of energy, by homogenizing very low-carbon steel contg. one or more of Nb, Cr, Ti, Al, B and W in addition to Si, Mn and P at a relatively low temp., and then hot-rolling, cold-rolling and recrystallization-annealing it. CONSTITUTION:A steel piece comprising, by wt%, C<=0.005%, Si<=1.20%, 0.05- 1.00% Mn, P<=0.15%, 0.002-0.150%, in total, one or more of Nb, Cr, Ti, Al, B and W, and the balance substantially Fe is treated as follows. After said steel piece is homogenized in a very low temp. range, e.g. 800-1,100 deg.C, as compared with a conventional one, it is hot-rolled, cold-rolled and then recrystallization- annealed.
Patent JP-H04248224-A (JP)
Title: Fluorescent screen forming method in fluorescent material dot array tube
Inventor: KATO IKUO
IPC: H01J63/06
Filed: 1991-01-25
Abstract: PURPOSE:To form the fluorescent screen including forming processes of control electrodes of simple production method and high accuracy, by providing metallic thin films directly on an insulating film to be patterned, without providing new insulating film, and using them as control electrodes. CONSTITUTION:In an electrode forming process (a), conductive materials 12 such as Al or the like are provided on a substrate and formed to paper strip shaped wiring patterns. In an insulating film production process (b), SiO2 insulating film 13 is produced on the pattern 12, and then through a process (c) producing a metallic thin film 14 of Al or the like, conventional photo-lithography process, resist coating (d), and resist patterning process (e), and etching process (f) are carried out to form patterns of control electrodes 14. If necessary, the resist is removed (g) and another resist 16 is coated again (h), fluorescent material adhered portions are etched and removed (i) and the insulating film 13 is etched and removed (j). The resist is removed to expose electrodes 12 and fluorescent material 17 is coated to produce the fluorescent screen (l).
Patent JP-H11222701-A (JP)
Title: Stocking made of polyester fiber
Inventor: TANIGUCHI ATSUSHI
IPC: A41B11/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide stockings excellent in after-care properties, fitting feeling, soft feeling and transparency by using a specific polyester fiber. SOLUTION: The stockings are obtained by knitting a polyester fiber comprising a polypropylene terephthalate filament. The polyester fiber preferably has >=35 g/de Young modulus and >=80% elastic recovery of elongation after 10% elongation, and the yarn for knitting is preferably a covered elastic yarn obtained by covering an elastic yarn with the polyester fiber. The polyester fiber is used at every part of the stockings but the use at the leg part is effective.
Patent JP-S52108898-A (JP)
Title: Automatic ticket examining system
Inventor: SUDA AKIO
IPC: G07B11/03
Filed: 1976-03-10
Abstract: PURPOSE: To reliably prevent a train-ride without paying for the middle part by the use of an automatic ticket examining apparatus, which is not equipped with full facilities for examining a commutation pass but can afford a simplified entrance information, and to optimize the effects in reducing the work while reducing the investment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01204309-A (JP)
Title: Positive-characteristic thermistor device
Inventor: TAKEUCHI MICHIKAZU
IPC: H01B7/02
Filed: 1988-02-06
Abstract: PURPOSE:To suppress any temperature rise at a contact position between an electrode plate and an electrode at a blast air outlet, prevent an allowable current capacity from dropping, and also prevent accidents such as incorrect contact and burnout by a method wherein an air path is provided to be opened near the contact point between the electrode plate and the electrode at the blast air outlet. CONSTITUTION:By providing an air passage 12 which bypasses a positive characteristic thermistor 1 from the blast air suction side to air blast side and opens near contact point an electrode plate 7 and an electrode 3 positioned on the air blast side, the contact area between the electrode plate 7 and the electrode 3 on the air blast side is cooled by cool air hardly heated by the positive- characteristic thermistor 1. This suppresses any temperature rise in the contact area between the electrode plate 7 and the electrode 3 on the air blast side. This not only suppresses any temperature rise in the contact area between the electrode plate 7 and the electrode 3 so as to increase an allowable current capacity but also prevents such accidents as sparking and burnout due to incorrect contact.
Patent JP-S6010648-A (JP)
Inventor: UIRIAMU EDOUIN DOOTEI JIYUNIA
IPC: H05K1/03
Filed: 1984-02-16
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-H01201322-A (JP)
Title: Production of conductive polymer composition
Inventor: INOUE TAKESHI
IPC: C08G61/00
Filed: 1988-02-05
Abstract: PURPOSE:To obtain a conductive polymer having a high-MW and being soluble in an organic solvent, by oxidizing a 1,2-disubstituted benzene through electrolysis in a solution containing a complexing agent and doping the obtained polymer with an impurity. CONSTITUTION:A 1,2-disubstituted benzene having an electron-donating substituent such as an alkyl group or an alkoxyl group (e.g., o-xylene) is dissolved in a solvent containing a complexing agent or an electrolyte. Said complexing agent is exemplified by a Friedel-Crafts catalyst such as AlCl3, said electrolyte is exemplified by an organic ammonium salt such as Et4NBF4, and said solvent is exemplified by nitromethane. The concentrations of said 1,2-disubstituted benzene, said complexing agent and said electrolyte added are each preferably 0.01-10mol./l. This solution is subjected to oxidation through electrolysis for 5-30hr by using a Pt electrode and a voltage of 2-10V to obtain a polymer. The obtained polymer is purified by washing with water, removal of unreacted substances, etc., and optionally molded, and doped with an electron-accepting dopant such as iodine.
Patent JP-S57139628-A (JP)
Title: Non-contact type vibration measuring device
Inventor: WAKAMATSU SUSUMU
IPC: G01H11/02
Filed: 1981-02-24
Abstract: PURPOSE:To measure absolute vibration at high accuracy, by taking temperatures in surrounding area of a bearing stand vibration detector for compensations of amplitude gain and phase of output of bearing stand vibration, and then, by processing them in a measuring module together with output of a shaft vibration detector. CONSTITUTION:Output of a detecting probe 3a, which is provided in the neighborhood of a shaft 1, is put into a measurement module 10 through a shaft vibration detector 3. On the other hand, outputs of a detecting probe, which is built in a bearing stand vibration detector 4 attached onto a bearing housing 4, and of a probe 15, which detects temperatures in the surrounding area of the detector 4, are put into the module 10 through a compensating circuit 17 and a phase compensating circuit 18. And, by summing up vibration values detected by eddy current of the shaft vibration detector 3 and the bearing stand vibration detector 4, an absolute vibration value is sought and indicated on an indication meter 14. As it is possible thereby to compensate variation of output due to temperature of the bearing stand vibration detector 4, a highly accurate value can be obtained from the measurement.
Patent JP-H05225400-A (JP)
Title: Wafer identification character recognizing device
Inventor: KUMANO MASAMI
IPC: G06T1/00
Filed: 1992-02-13
Abstract: PURPOSE:To obtain a high recognition rate by allowing a character recognizing part to execute character recognition based upon a neural network. CONSTITUTION:An image input part 1 enters a wafer identification(ID) character by a camera 11 as input data 21 and a binarizing part 12 binarizes the data 21 received from the input part 1. Binarized data are received by a scribe line/ bonding pad removing part 13 to remove a bonding pad and a scribe line when a noise included in an image is generated. The image is thickened until the dots of the character are superposed, the image is thinned until only the bonding pad and the scribe line are erased and then the image is thickened again. The processed image is transferred to a segmenting part 14, which segments corrected data 23 in each character. A character recognizing part 3 receives the segmented character data 24, recognizes the data 24 by a neural network part 15 and returns the recognized result 25.
Patent JP-H04367626-A (JP)
Title: Tire exhibition device
Inventor: REN RASUKOUSUKII
IPC: A47F7/04
Filed: 1992-02-13
Abstract: PURPOSE: To provide a tire display device which can freely read a display of a tire side, a tread pattern and the like by freely turning and spinning a tire. CONSTITUTION: This tire display device 10 comprises an arm part 12, a pivot bracket part 15 and a surface plate part 14 and the arm part 12 comprises a wall surface bracket and an arm with one end thereof fixed on the wall surface bracket and a pivot bracket 15 is pivotally supported at a free end of the arm. The surface plate part 14 rotatably mounted on the pivot bracket 15 comprises a flange with a slide arm receptacle arranged at an interval on the perimeter thereof, a slide arm slidably supported freely thereon and a position adjustor adapted to let the slide arm be fastened at a proper position between it and the surface plate 14. A pocket part is formed at a free end of the slide arm to grasp a bead part of a tire 16.
Patent JP-S61187586-A (JP)
Title: Rotary compressor
Inventor: MASHITA DENJI
IPC: F04C29/00
Filed: 1985-02-14
Abstract: PURPOSE:To reduce the sliding resistance of the inner periphery of a roller and prevent the abrasion of the roller by making the friction factor of the inner periphery of the roller of a rolling piston compressor smaller than that of its outer periphery. CONSTITUTION:The roller 11 of a rolling piston compressor is formed extremely hard by quench-processing a casting, and a cylindrical bush 15 made of an aluminum-impregnated carbon material and having a small friction factor is inserted in its inner periphery. Accordingly, the friction factor of the inner periphery of the roller having a higher sliding speed can be made smaller than that of the outer periphery, thus the abrasion of the roller is prevented and its durability is also improved.
Patent JP-H05226681-A (JP)
Title: Leaf like solar cell
Inventor: OKADA KOICHI
IPC: H01L31/04
Filed: 1992-02-13
Abstract: PURPOSE:To obtain a leaf like solar cell which waves with wind to show the reality thereof by sticking photovoltaic elements having flexibility to the surface of a supporting body which is shaped like a leaf with sufficient flexibility and then assembling many sheets of photovoltaic elements into a tree. CONSTITUTION:A leaf like supporting body 2 is formed by a metallic thin plate having flexibility such as aluminium or stainless steel or a punching plate or a lath plate having flexibility formed by punching a metal plate. Photovoltaic elements 3 are sticked to the surface of a supporting body 2 having flexibility and the photovoltaic element 3 itself also has flexibility. As the photovoltaic element 3, the element obtained by depositing thin film photoelectric converting elements mainly consisting of amorphous silicon to the surface of an insulating substrate such as polyimide having flexibility can be employed. Therefore, since the supporting body 2 and photovoltaic element 3 has flexibility, the leaf like solar cell 1 formed by these elements also has flexibility.
Patent JP-S58145736-A (JP)
Title: Rigid urethane foam
Inventor: SHIMIZU SEISABUROU
IPC: C08J9/02
Filed: 1982-02-23
Abstract: PURPOSE:To provide a rigid urethane foam which has small average cell diameter, good thermal conductivity, excellent heat insulating performance, and a composition in which the NCO index is higher than that of conventional foams, by incorporating a tin catalyst in the soln. of an isocyanate component. CONSTITUTION:0.05-0.3pt.wt. (per 100pts.wt. isocyanate) tin catalyst such as dibutyltin diacetate is incorporated in the soln. of an isocyanate component composed mainly of isocyanate. The resulting isocyanate component soln. is blended with a polyol component soln. composed mainly of a polyol and contg. a catalyst, a foam stabilizer and a blowing agent in such a proportion as to give an NCO index of 1.15-1.45. The mixture is reacted and cured to obtain the titled rigid urethane foam.
Patent JP-S59154231-A (JP)
Title: High-strength concrete pile
Inventor: YONEDA SHIYUNICHI
IPC: E02D27/12
Filed: 1983-02-22
Abstract: PURPOSE:To alleviate bending moment to be generated in PC pile by a method in which steel plates on both ends of a PC pile are welded to the metal on the end of the PC pile by PC steel bars and a PC pile and a footing are fixed to both ends of the PC pile. CONSTITUTION:Steel plates 1 on both ends of a PC pile A are welded to metals 2 on the end of the PC pile A by a PC steel bar 3, and when bending moment acts on the weld portion, the steel plate 1 can easily make a rocking movement in relation to the metals 2 on the end portion. The central projection of the steel plates 1 is fitted into the opening of the metals 2 on the end of the PC pile, and thereby shearing force can be transmitted between the steel plate 1 and the metal 2 on the end portion. The steel plate 1 on the upper end of the PC pile is fixed to the footing C by anchoring iron bars, and the steel plate 1 on the lower end of the PC pile A is fixed by welding to the metal 2 on the end of the PC pile.
Patent JP-S61216590-A (JP)
Title: Automatically breaking system for power source
Inventor: HAYASHI KIYOBUMI
IPC: H02J1/00
Filed: 1985-02-14
Abstract: PURPOSE:To improve operability and to require no expensive switch or the like by operating an operating means for indicating stop of electric feeding to a communication equipment from a power supply unit, and providing a means for detecting that the communication equipment cannot be used, and flowing an excessive current to the second no-fuse breaker. CONSTITUTION:When breaking a power source of an exchanging system 2, a breaking key 7 disposed on an operation panel 5 is operated. The exchanging system 2 detecting the operation of the breaking key 7 lights a breaking indication recognizing display light 13 and recognizes that the exchanging system 2 goes to a non communication condition by the monitor function during the communication is in service, then an OFF relay 10 is driven. When the OFF relay is operated, an off-contact 14 is closed, and an excessive current flows to a no-fuse breaker 9 through a resistance 15. Consequently, the no-fuse breaker 9 is broken and the excessive current is interrupted. A no-fuse breaker 8 interlocking with the no-fuse breaker 9 is also broken, electric feeding from the power unit 1 to the exchanging system 2 is broken.
Patent JP-H01201744-A (JP)
Title: Microprogram inspection support device
Inventor: TAZUMI MAKOTO
IPC: G06F11/28
Filed: 1988-02-08
Abstract: PURPOSE:To prevent test omission by writing a branch establishment signal or a non-establishment signal into a flow storage part when a micro-instruction read out is a conditional branch instruction, writing a termination signal into the flow storage part when it is a termination instruction and inspecting the signal string of the flow storage part after the execution of the instruction is terminated. CONSTITUTION:Test data is inputted from a test data input part 4 and a test instruction is inputted from a test instruction input part 3 and the microinstruction read out to an instruction register 13 of a control part 1 is decided by a flow preparing part 5. When the instruction is the conditional branch instruction, the branch establishment signal or the non-establishment signal is written into a flow storage part 6 in accordance with the decision result of a branch deciding part 14 and when it is the termination instruction, the termination signal is written into the flow storage part 6. When the execution by all the test data to one test instruction is terminated, the signal string stored in the storage part 6 is inspected by a flow inspecting part 7 and a flow not tested is reported.
Patent JP-S53112388-A (JP)
Title: Flow controller
Inventor: NAKASHIMA TOSHIHIRO
IPC: G05D7/00
Filed: 1977-03-11
Abstract: PURPOSE: To provide the fast recovery of level variation of No. 1 reservoir by controlling the water flow to No. 1 reservoir by allowing for water flowing time from No. 2 reservoir to No.1 reservoir and water quantity from No.1 reservoir for the controller whereto water flowed from No.1 reservoir is supplied from No.2 reservoir. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H1182137-A (JP)
Title: Parameter estimating device
Inventor: ISHIDA AKIRA
IPC: G05B13/02
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To enhance estimating accuracy in only a bad region in the case that the bad region of estimated accuracy is learned again by judging whether a neural network belongs to which one of a plurality of regions from a plurality of input parameters, and changing a way of bonding of the neural network based on the judged result. SOLUTION: An air fuel ratio control device is constituted with a state detecting part 3 for detecting a physical quantity such as engine revolution speed, intake air pressure, and slot the opening, indicating the state of an engine E, and a control unit C, and the control unit C is constituted with a neural operation part 1 serving as a parameter estimating device and a fuel injection amount enumeration part 2. In the neural operation part 1, a physical quantity detected with a neural estimating part 11 is inputted as a parameter, and an air fuel ratio is estimated with a neural network. In a region judging part 12, an engine operation state is judged whether it belongs to which one of a plurality of regions, and the route of the neural network is varied with a route varying part 13 corresponding to the region judged.
Patent JP-S53127471-A (JP)
Title: Preparation of urocanic acid ethyl ester
Inventor: HONDA KEIICHI
IPC: C07D233/64
Filed: 1977-03-12
Abstract: PURPOSE: To obtain title compound useful as ultraviolet light absorber for cosmetics, deterioration preventive agent for polymers, etc. directly by wittig reaction of relatively inexpensive 4(5)-imidazolealdehyde not through urocanic acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54119951-A (JP)
Title: System for detecting position of moving body
Inventor: OOKI KAZUO
IPC: G01B7/00
Filed: 1978-03-10
Abstract: PURPOSE: To reduce the cost of work and equipment and shorten the time of the work, by laying a cable previously fitted with metal pipes along the moving route of a moving body and detecting the metal pipes through a proximity switch attached to the moving body.  
     CONSTITUTION: The metal pipes 2 are attached at an appropriate spacing to the cable 1. The cable is laid between two places along the moving route of the moving  body 5. The proximity switch 3 is attached to the moving body 5 to detect the  metal pipes 2. The detected metal pipes are counted from the time of starting while  adjusting the count depending on the direction, thereby identifying the present  poistion of the moving body 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10341218-A (JP)
Title: Receiver and reception method
Inventor: FLANAGAN MICHAEL J
IPC: H04B1/7115
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To manufacture a pilot aid rake receiver with an inexpensive conjugate pilot multiplier by avoiding the performance of the rake receiver from being lost with respect to a code division multiple access CDMA receiver. SOLUTION: Fingers of a CDMA receiver have N sets of rake receiver fingers 407-1-407-N that output an information transmission signal Ii (n) and a conjugate pilot estimate value Pi (n) corresponding to thereto, N sets of multipliers 502-1-502-N and an N×N switch 500. The N×N switch 500 is placed between the N sets of rake receiver fingers 407-1-407-N and the N sets of multipliers 502-1-502-N and transfers the information transmission signal Ii (n) and the conjugate pilot estimate value Pi (n) from any of the N sets of rake receiver fingers 407-1-407-N to any of the N sets of multipliers 502-1-502-N.
Patent JP-S63194441-A (JP)
Title: Clock reproduction circuit
Inventor: KATO FUMIHIRO
IPC: H04L7/027
Filed: 1987-02-09
Abstract: PURPOSE:To remove the unstable factors of a tank circuit completely and to make a circuit into an integrated circuit, by generating a waveform equivalent to noise generated at the tank circuit, and removing the noise by using a differential amplifier, in the circuit where a timing component is extracted from an equalization signal with a digital transmission system and a clock signal is generated. CONSTITUTION:The equalization signal inputted to an input terminal A is binary- encoded at a binary encoding circuit 1, and after a sine wave being obtained by extracting a timing wave at the tank circuit 3, is inputted to the first input terminal of the differential amplifier 5. Also, the binary encoded signal, after the same waveform as the noise generated at the output of the tank circuit 3 via a capacitor 15 and a resistor 13 being obtained, is inputted to the second input terminal of the differential amplifier 5. In such a way, a noise component that is a problem in a conventional circuit is removed the in-phase noise eliminating function of the differential amplifier 5, and it is possible to obtain a pulse clock waveform without turbulence stably. As a result, it is possible to design the tank circuit with an arbitrary delay quantity since a delay phase is operated stably in any phase state, and to make a clock reproduction circuit including the tank circuit into an LSI.
Patent JP-S58144905-A (JP)
Title: Controller
Inventor: TAKAHASHI YUUZOU
IPC: G05B11/32
Filed: 1982-02-23
Abstract: PURPOSE:To perform satisfactorily an automatic constant value control for a controller of a system having a long time constant such as the waste gas denitration control of an incinerator of a noncatalytic denitrotion system, etc., by using together both a mean value sampling feedback control and a constant value feedback control corresponding to a big instantaneous fluctuation to control a controlled system. CONSTITUTION:A sampling feedback controller 14 feeds a constant amount of a control output corresponding to the waste gas component signal value of averaged NOX, etc. until the next sampling period on the basis of the control target value, and the set value of the sampling period, control time, etc. which are fed from a control target value setter 17. A constant value feedback controller 16 sets a proper blind sector or a nonlinear gain corresponding to the blind sector on the basis of the control target value and then compares the instantaneous value with the target value. When the deviation value between these two values increases and exceeds the range of the blind sector, a correcting output is delivered. These output signals are compared and selected by a signal selector 18 and used to an injection control output of a denitration agent.