baber/WOPTO huggingface dataset:
Patent JP-H06195132-A (JP)
Title: Tensile force reduction control method for hanging long object from marine construction
Inventor: TANIDA KOJI
IPC: F16F9/50
Filed: 1992-12-25
Abstract: PURPOSE:To reduce the hanging tensile force of a long object hung from marine construction when the marine construction is vertically displaced. CONSTITUTION:A supporter 2 provided with a positive control power generator 4 is provided on the marine construction 1. A long object 3 is hung from the supporter 2 through a rope. A displacement amount Z-ZS at the time of relatively displacing the marine construction 1 and the long object 3 and vertical moving speed Z1 of the long object 3 are calculated. The calculated relative displacement amount Z-ZS and the vertical moving speed Z1 of the long object 3 are fed back to the supporter 2, supporting stress is applied to the supporter 2, and the tensile force is reduced and controlled.
Patent JP-2001175436-A (JP)
Title: Image forming system
Inventor: OHASHI YASUO
IPC: B41J29/38
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a printing device for guaranteeing print data by job units, and for preventing wasteful printing as an output. SOLUTION: When the system of a printing device is restarted, a system reset is conducted, and print job data which are being executed at the time of reset are abandoned Therefore, when a flag during job processing is erected when this system is started, received data until the job completion are abandoned, so that the printing of data alternation can be prevented. Also, the notification of job completion is outputted form the printing device to a host computer, so that the abandoned job data can be retransmitted. Thus, the deficiency of the job data can be prevented also.
Patent JP-H06158207-A (JP)
Title: High heat and wear resistance aluminum-based composite material
Inventor: IMAHASHI KUNIHIKO
IPC: C22C1/05
Filed: 1992-11-19
Abstract: PURPOSE:To ensure high heat and wear resistance by producing a heat resistant Al alloy contg. Ni, Si, Mg, Fe, Cu, Al, nitride and boride in specified conditions by a powder metallurgical processing. CONSTITUTION:A heat resistant Al alloy consisting of, by weight, 10-20% Ni, 8-25% Si, <=10% in total, of at least one of 0.6-8% Fe and 0.6-5% Cu and the balance Al and not practically contg. Mg is used as a matrix. Particles of one or more among nitrides and borides are dispersed in the matrix by 0.5-10% per 100% of the resulting composite material contg. the matrix and the objective Al-based composite material is produced by the powder metallurgical processing.
Patent JP-H11189555-A (JP)
Title: Oxychlorination reaction of ethylene
Inventor: MATSUSHITA TATSUKI
IPC: C07B61/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To improve heat transfer coefficient of a heat exchanger in a reactor and carry out fluid bed type oxychlorination of ethylene by adding and mixing a specific amount of specific particles with catalystic particles and using the mixture. SOLUTION: (C) Ethylene is subjected to fluid bed type oxychlorination reaction by using a mixture obtained by adding and mixing (A) catalyst particles which are active to the reaction with (B) catalytically or chemically inert particles having <=1 average particle size when average particle diameter of the component A is defined as 1 so that particle amount ratio of the component B is 5-50 wt.% based on total particle amount to provide 1,2-dichloroethane. The component A generally uses γ-alumina as a support and supports cupric chloride as an active ingredient and may support an alkali and alkaline earth metal such as Mg as a cocatalyst. Average particle diameters of components A and B are preferably 50-100 μm and 20-50 μm, respectively. The ratio of particles having <=45 μm particle diameter in mixed particles of the components A and B is preferably 20-40%.
Patent JP-H05180246-A (JP)
Title: Torque transmission device
Inventor: TAKAGI YASUSHI
IPC: F16D41/20
Filed: 1991-12-28
Abstract: PURPOSE:To constantly acquire a constant torque characteristic by forming at least a contact part of a spring member with a rotor of a synthetic resin material in a device installed with the spring member on the outer periphery and the inner periphery of the rotor and transmitting motive power through friction torque generated by its clamping power. CONSTITUTION:In case of applying a torque transmission device, for example, to a one-way clutch 10, the one-way clutch 10 is constituted of a clutch member 11 as a spring member formed in a hook shape and a shaft 12 directly connected to a power source such as a motor. The clutch member 11 is formed by integrally moulding a plate spring 14 by inserting it into a resin part 13, and the bore of the clutch member 11 is to be smaller than the diameter Do of the shaft 12. Thereby, the clutch member 11 is expanded in diameter, and the shaft 12 is tightened by specified power. Thereafter, the clutch member 11 is devised free to slide by small power in the case when the clutch member 11 is turned in the A direction, to lock by friction torque generated by the aforementioned tightening power in the case when it is turned in the B direction and to transmit motive power.
Patent JP-2000184780-A (JP)
Title: Motor controlling device
Inventor: FUNAKI HIROYUKI
IPC: E05F15/689
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To write a position data without requiring any large-capacity capacitor by equipping a non-volatile memory for converting a motor rotation detection signal to the position data and electrically writing the data before a power switch is opened after the power switch is closed. SOLUTION: A rotary sensor 6 generates a pulsive rotary signal corresponding to the rotation of an armature shaft 5c of a motor 5 and gives it to a pulse signal input block 8 of the rotary sensor 6. In a central-processing circuit MCU, a down command signal given from a switch signal input block 4 to a first input port due to switching-on of an open switch 2 and an up command signal given from the switch signal input block 4 to the second input port due to switching-on of a close switch 3 are given. In the motor 5, when a first brush terminal 5a and a second brush terminal 5b are grounded and connected to a power supply 21, an armature shaft rotates in forward direction and window glass is opened. Then, the window glass is closed due to the backward rotation of the armature shaft. Data is written into an external memory when a power switch is turned off.
Patent JP-H06172192-A (JP)
Title: Aqueous disinfectant for vaginal and intraoral mucosa
Inventor: OOTSUKA MASAYA
IPC: A61P31/04
Filed: 1992-12-10
Abstract: PURPOSE:To provide the subject aqueous disinfectant excellent in safety and having a sufficient antiviral effect against AIDS virus or infectious leukemia virus. CONSTITUTION:The aqueous disinfectant comprises iodine simple substance and/or an alkali metal iodide salt in an amount of 0.6-0.01wt.% as an iodine component. The iodine component may be the iodine simple substance, the alkali metal salt such as potassium iodide or sodium iodide, or their mixture. The agent includes the form of clathrates using polyvinyl alcohol, polyethylene glycol, methycellulose, mucin, etc.
Patent JP-H05154828-A (JP)
Title: Method for molding composite panel
Inventor: IWAI HIDEKI
IPC: B28B23/00
Filed: 1991-12-06
Abstract: PURPOSE:To easily attach a support leg, in laminating and bonding a plate material formed by the extrusion molding of a hydraulic inorg. material and reinforcing plate under pressure to subject the formed laminate to compression finish molding, by preliminarily attaching a support leg attaching nut.member to which a blind plug is applied to the reinforcing plate at the time of lamination and bonding under pressure. CONSTITUTION:A hydraulic inorg. material is extruded into a strip like shape by an extrusion molding machine and the extrudate is cut into a predetermined dimension to form a plate material 18. A reinforcing plate 21 is composed of a galvanized steel plate and holes 26 for attaching support leg metal fittings are bored in the reinforcing plate 21 in the vicinity of four corners thereof. A support leg attaching nut member (support leg metal fitting) 25 is fitted in each of the holes 26 and a nylon cap 50 is preliminarily fitted in the nut member 25. The plate material 18 is superposed on the reinforcing plate 21 to be unified therewith under pressure. The whole is subjected to compression finish molding by a press molding machine. The nylon cap 50 is removed from the obtained composite panel and the screw part of a support leg is threaded with the screw part 31 of the support metal fitting 25 to be attached thereto.
Patent JP-H06205085-A (JP)
Title: Sound volume adjusting device
Inventor: AIHARA TOSHIHARU
IPC: H04M1/00
Filed: 1992-12-28
Abstract: PURPOSE:To adjust the output sound volume at the optimum state by adjusting an amplification factor corresponding to the size of an audio input signal. CONSTITUTION:An audio signal is inputted to the input terminal of an operational amplifier 3 which constitutes an amplifier, and the terminal on the other side is connected to a reference power source Vref1, and also, it is connected to the output terminal via a resistor. A switch 7 is connected to a resistor 6 in parallel, and the resistor 6 is short-circuited by an on-operation. While, the audio input signal is generated setting rectifid output half-wave rectified by a rectifier circuit 17 as comparative output, and it is connected to comparators 18, 19. The comparator 18 is connected to a reference power source Vref2, and the comparator 19 to a reference power source Vref3, and when the comparative output is located between two reference values, the switch 7 is turned on by the output of a NOR 20, which changes the amplification factor for the audio input signal. Therefore, input with low level such as a dark noise, etc., and a large sound can be suppressed, and also, the sound can be compensated appropriately.
Patent JP-H05179257-A (JP)
Title: Anti-oxidizing solvent
Inventor: SHIMIZU ISOO
IPC: C09B47/06
Filed: 1991-12-27
Abstract: PURPOSE:To obtain the subject medium useful as a reaction medium especially in production of copper phthalocyanine, having specific physical properties and infrared absorption and excellent oxidation resistance, and comprising a specific hydrocarbon mixed fraction consisting essentially of a component having a boiling point in a fixed range. CONSTITUTION:The objective solvent having 200-220 deg.C average boiling point, <=30 deg.C boiling point range, 7.0X10<-4> to 7.6X10<-4> index of the formula (n20 is refractive index at 20 deg.C; D20 is density at 20 deg.C; Bp is average boiling point) and the maximum absorption wavelength lambdamax at 690-710cm<-1> in infrared absorption spectrum of 650cm<-1> to 2,000cm<-1> in a distilled and separated fraction of hydrocarbon mixture consisting essentially of a component having 200-230 deg.C boiling point.
Patent JP-H11190324-A (JP)
Title: Cramp for bolt
Inventor: KONDO MASAYUKI
IPC: F16L3/08
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To determine a position to fittingly insert a stud bolt into an engaging cylinder and position the stud bolt of a clamp to a soundproof material. SOLUTION: This clamp for bolts is provided with a lock cylinder 23, which is locked to a thread section 22 by being put on the outer periphery of the thread section 22 of a stud bolt 21, a stopper 26, which is provided in the opening 24 on one side of this lock cylinder 23 and abuts on the tip of the stud bolt 21 inserted into the lock cylinder 23 and determines the insertion position of the stud bolt 21 into the lock cylinder 23, and a sound proof cap 27, which closes the opening 24 on one side of the lock cylinder 23. Through this constitution, the insertion position of the stud bolt 21 into the lock cylinder 23 can be determined.
Patent JP-H06198923-A (JP)
Title: Printer and ink ribbon
Inventor: EGUCHI YASUHITO
IPC: B41J2/325
Filed: 1992-12-29
Abstract: PURPOSE:To provide a printer capable of reducing power consumption and capable of performing high speed printing while holding high image quality. CONSTITUTION:A rod-shaped line head 31 extended in a predetermined direction and a plurality of the laser elements arranged in the longitudinal direction of the line head 31 are provided and the ink ribbon 32 opposed to the laser elements is irradiated with the laser beam 35 emitted from the laser elements to transfer a dye to printing paper. By this constitution, a printer capable of enhancing heat efficiency and markedly reducing the heat accumulation of the head and performing high speed printing in low power consumption while holding high image quality can be realized.
Patent JP-2001176717-A (JP)
Title: Low-loss ferrite material and ferrite core using the same
Inventor: TAKENOSHITA HIDEHIRO
IPC: C01G49/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a low-loss ferrite material where core loss is at most 400 kW/m3, Bs exceeds 3,000 gauss, resistivity at room temperature is high and is at least 108 Ω.cm, permeability is high and at least 2,000, and sintering is mode easy. SOLUTION: Main component of this material contains oxides of Fe, Zn, Ni, Cu and Mn by Fe2O3, ZnO, NiO, CuO and MnO conversions, respectively, i.e., Fe2O3 of 48-50 mol%, CuO of 1-8 mol% and MnO of 0.1-1 mol%. With the mol ratio of ZnO/NiO being 2-10, average oxygen concentration of grain boundary/average oxygen concentration in crystal grain is made larger than or equal to 1.
Patent JP-H06181538-A (JP)
Title: Method for preparing mirror image
Inventor: KOSEMURA KATSURA
IPC: H04N5/66
Filed: 1992-12-14
Abstract: PURPOSE:To reduce the capacity of storage and the cost of a system and to simplify its circuit constitution by reading out picture element data from one storing part in which data have been already stored during the writing of data in the other storing part. CONSTITUTION:At the time of receiving picture element data in an odd scanning line, a CPU 9 stores the picture element data in an odd number storing part 71 and reads out picture element data stored in an even number storing part 72 in the reverse order of storage in the storing part 71. At the time of receiving picture element data on an even scanning line, the CPU 9 stores the data in the storing part 72 and reads out data stored in the storing part 71 in the order reversed to the storing order. A mirror image is displayed on a television monitor 5 by repeating the processing. Since the mirror image converting time corresponds to the capacity of a storage part necessary for one scanning line and the operation can be executed only by two odd and even scanning lines, the storage capacity can be reduced and the circuit constitution also can be simplified.
Patent JP-2000140400-A (JP)
Title: Data memory medium processor
Inventor: YOKOTA TOSHIKAZU
IPC: G07F7/08
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent an unfair play by a memory medium by reading or writing data in an accepted data memory medium to store data therein, subtracting data used for lending game media to store updated data, and recovering the data memory medium which became unnecessary to store it in a group management device. SOLUTION: A game medium lending processor (card unit) 3 with an accepting part for notes, data memory medium, etc., is equipped in parallel with each Pachinko machine 2. The card unit 3 is equipped with an accepting part and the control part of a card reader/writer inside and connected with a group management device 1a with a coin storage part 8 on one side of the island facility 1, a card storage 11, etc., by a card recovery conveyor, etc. The control part reads/writes accepted data in the accepted data memory medium and subtracts within the range of data and stores data inside. When the data memory medium is impossible to lend game medium against stored data, the memory medium is stored in the card storage of the group management device 1a.
Patent JP-H06202686-A (JP)
Title: Electronic book player and its processing method
Inventor: KAGAMI TETSUYA
IPC: G10L13/04
Filed: 1992-12-28
Abstract: PURPOSE:To provide the electronic book player which enables a user to hear a reading speech while displaying an existent book text in its original type state, and can store a free handwriting while enabling the handwriting with an electronic pen. CONSTITUTION:The electronic book player has a 1st input device 1 for inputting a book character text, a 2nd input device for inputting handwritten characters with the electronic pen as a character text, a document analysis part 19 which analyzes the inputted character text, and a speech synthesis rule part 10 and a speech synthesis part 24 which output the analyzed data as a speech to a speech output device 13 such as a speaker. The document analysis part 19 generates phoneme and rhythm control symbols by referring a 1st dictionary 14, a 2nd dictionary 15, and a 3rd dictionary 22 stored in a memory device 21. The phoneme and rhythm symbols are outputted as a sound to the speech output device 13 through the speech synthesis rule part 10 and speech synthesis part 24. The phoneme and rhythm control symbols are outputted, preferably, to a liquid crystal display device 17 and a recording medium recording device 18.
Patent JP-2000183168-A (JP)
Title: Wiring structure for semiconductor device and method of forming the same
Inventor: YASUDA MAKOTO
IPC: H01L21/3205
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a multi-step wiring structure, capable of suppressing the generation and progress of EM phenomenon of Al. SOLUTION: This wiring structure 40 is constituted by a lower wiring 44 formed on a base insulating film 42, an interlayer insulating film 46 formed on the wiring 44, a contact 48 which penetrates the layer 46, an upper wiring 50 connected with the wiring 44 via the contact 48. The layer 44 is constituted by an Al-Cu alloy layer which constitutes a wiring main body, a Ti layer 44b, and a TiN layer 44c. The layer 46 is constituted of a BPSG film 46a and an SiOF film 46b. The layer 50 is arranged between a contact and is constituted by a laminated barrier metal layer 52 having high <111> orientability, an Al-Cu alloy layer 50a constituting the wiring main body, a Ti layer 50b and a TiN layer 50c.  The barrier metal layer 52 having high <111> orientability is constituted of a Ti layer 52a, having a film thickness of 20 nm and the TiN layer 52b the thickness of 40 nm for improving the <111> orientability and to suppress the generation and progress of EM phenomenon of Al.
Patent JP-H11174881-A (JP)
Title: Fixing device
Inventor: YODA KANEO
IPC: G03G15/20
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain an image excellent in transparency, without causing irregularities in fixing over the whole of a sheet. SOLUTION: This fixing device is provided with a heating roller 50 having a heat source inside and first/second pressure rollers 60 and 70 coming into press-contact with the heating roller. The heating roller and the first/second pressure rollers are constituted so that when the hardnesses of the heating roller and the first/second pressure rollers are defined as Hh, Hp1 and Hp2, the hardness ratio of the heating roller to the first pressure roller is defined as Hr1=Hh/Hp1 and the hardness ratio of the heating roller to the second pressure roller is defined as Hr2=Hh/Hp2, an oil quantity Y for the heating roller is set <=0.0063 mg/cm<2> and Y <0.021×Hr1-0.0147, Y>=0.021×Hr2-0.0147 are satisfied.
Patent JP-2001177860-A (JP)
Title: Batch information setting method and system device
Inventor: IDETANI SEIJI
IPC: H04M1/715
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a batch information setting method and its system device that can cope with momentary increase in number of position information setting and increase in a throughput in a communication network attended with a occurrence of simultaneous movement in a mobile communication. SOLUTION: The system is built up by one or more communication terminals 1a-1n provided with information transmission reception functions, one or more position information database 5 that stores the information of the communication terminals 1a-1n, and one or more exchanges 3, 7 provided with a transmission reception function of information among the communication terminals 1a-1n or between the communication terminals 1a-1n and the position information database 5 and with a function of discriminating the propriety of communication of the communication terminals 1a-1n.  The system adopts a characteristic configuration such that prior to the information communication with the communication terminals 1a-1n other than itself via the exchanges 3, 7, the information is sent/received among the communication terminals 1a-1n, the communication terminals 1a-1n form a group, any of the communication terminals 1a-1n acts like a representative terminal of the group and sets the information of all the communication terminals 1a-1n in the group stored in the position information database 5 via the exchanges 3, 7 collectively.
Patent JP-2000186794-A (JP)
Title: Single operation joint for flexible tube
Inventor: SHIBABUCHI TOSHIO
IPC: F16L33/28
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent a thread part which joints a cylindrical main body and a pressing ring to each other from being crushed when the cylindrical main body of a single operation joint for a flexible tube is screwed to a body to be connected. SOLUTION: A single operation joint is provided with a cylindrical main body 11, a pressing ring 25 having the tip to be screwed into the cylindrical main body 11, and a retainer 44 provided near the tip of the pressing ring 25 in the cylindrical main body 11. A corrugated pipe 52 is inserted from the end of the pressing ring 25 toward the inside of the pressing ring 25, the retainer 44 and the cylindrical main body 11, and a flexible tube 51 is connected to the joint in a single operation. An external thread part 12 for connecting the joint to a body to be connected, and a hexagonal part 13 capable of being engaged with a tool such as a spanner in order to connect the joint to the body to be connected are formed on the outer periphery of the cylindrical main body 11.  The outer peripheral surface 27 of the pressing ring 25 is formed into a circumferential shape so as to disenable engagement of the tool such as the spanner.
Patent JP-H11164546-A (JP)
Title: Power source means, driving circuit for capacitive load and driving circuit for controllable switching means
Inventor: SUZUKI TOSHIYASU
IPC: H01L29/78
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce size of DC voltage with good energy efficiency at the time of outputting it, by switching a connection state for making an energy accumulation means and a load in a parallel connection state, so that the energy accumulation means can output voltage inverse to DC voltage to the load. SOLUTION: A series circuit of a DC power source 1 and a switch 109 is a DC voltage output means. A connection body of three diodes 3, six diodes 13 and four capacitors 4 is equivalent to the energy accumulation means and the connection body of a transistor 150, a diode 54 and a resistor 56 is to a connection state switch means. BSIT is normality off-type SIT of a bipolar mode and a PNP transistor or P channel-type GTBT(bipolar-type FET having grounded groove-type electrode) or 'P channel-type MOS-FET of normally off-type' or a GTO thyristor can be used instead of the transistor 150.