baber/WOPTO huggingface dataset:
Patent JP-H10214709-A (JP)
Title: Potentiometer
Inventor: MIYAKOSHI KAZUHIKO
IPC: H01C1/14
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain good characteristics such as elimination of scattering of solder wastes onto a board, by providing a contact portion between a resistor terminal and a connector terminal outside of a cover range of a first cover, and providing a second cover in such a manner as to cover the contact portion and the first cover. SOLUTION: After the inner side surface of a spring 51 is inserted into a case 31 in such a manner as to contact the outer peripheral surface of a holding portion 43 of a rotor 39, the upper surface of the spring 51 is covered with a first cover 49, and an abutment portion 59 between the first cover 49 and the case 31 is melted and welded by an electric iron or the like. Then, a resistor terminal 47 of a board 45 and a connector terminal 35 of the case 31 are electrically connected with each other by soldering. In addition, a second cover 53 covers the first cover 49 in such a manner that a protrusion 57 of the second cover 53 is abutted against the upper surface of the first cover 49, and the second cover 53 and a second abutment portion 61 of the case 31 are melted and welded by an electric iron or the like. Finally, the abutment portion 61 is sealed by a sealing resin 58.
Patent JP-H09187570-A (JP)
Title: Gift acquiring game device
Inventor: KOTOYORI YUKIO
IPC: A63F9/00
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To surely improve the attractiveness of players although the structure of game device is simple. SOLUTION: When a game is repeatedly performed and gifts 20 are successively pushed out of a rotary disk 17, the number of gifts on the rotary disk 17 is decreased and a pay-out rate is gradually lowered. At such a time, however, the pay-out rate is improved by distributing the gifts 20 to the outer edge part of rotary disk 17 by swinging a guide body 34 radially outside corresponding to the number of pushed-out gifts. As a result, the both are mutually canceled each other, the pay-out rate is almost fixed, and the attractiveness of players is improved.
Patent JP-S55111938-A (JP)
Title: Automatic printing device
Inventor: YAZAKI YOSHIO
IPC: G03F7/00
Filed: 1979-02-21
Abstract: PURPOSE: To perform accurate printing and achieve the simplification of operation by setting a block and a negative to a printing frame and automating a series of processes of exposure in the exposure of resin letterpress engraving.  
     CONSTITUTION: The negative and negative holder 9 making close contact with a synthetic resin block 6 having been subjected to exposure and printing with a vaccum printing frame 7 are detached from the printing frame 7 and at the same time the negative holder 9 affixed with the negative is stripped from the block 6 while being pulled apart from the block 6 by a suction plate 18 and is thereby recovered 12. Further the block 6 is delivered out to an eluting machine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58135776-A (JP)
Title: Welding stud assembly body
Inventor: MIYAZAKI TAKUZOU
IPC: B23K9/20
Filed: 1982-02-08
Abstract: PURPOSE:To weld a stud exactly, and to improve the efficiency of a fitting work of a fire resistant thermal insulating material, by selecting length thickness, length to a step, and height of a ferrule of a cylindrical part, and thickness, and quality of a metallic washer, in relation of the material quality of the stud, thickness, and magnitude of a welding current. CONSTITUTION:A stud 1 has a thin cylindrical part 1a on one end, and in the middle part of the other end and the cylindrical part 1a, a step 1b is formed, and a small diameter part 1c from step 1b to above mentioned end and the large diameter extending from the step 1b to the other end with screw on the outside circumference. Subsequently, a metallic washer 2 and a ferrule 3 of a nonconductive refractory are fitted to the small diameter part 1c, and is fixed to the small diameter part 1c with a snap ring 4. Subsequently, to the outside circumference of the screw 1d, a soluble or combustible insulator 5 is superposed and fit-inserted, subsequently, a cylinder 6 of a soluble insulator and a nut 7 are fitted, and they are fitted to one end of a thin aluminum connecting pipe 8 and are fitted by caulking.
Patent JP-H08188476-A (JP)
Title: Amorphous casting refractory formed body
Inventor: OSHIMA AKIHIRO
IPC: C04B35/66
Filed: 1995-01-11
Abstract: PURPOSE: To obtain a casting refractory formed body excellent in slag permeability resistance, manifesting a heat strength comparable with that of a magnesia- chrome-based brick and, as a result, having durability comparable with that of the magnesia-chrome-based brick. CONSTITUTION: This amorphous casting refractory formed body comprises, as refractory particles, 35-85wt.% magnesia having >=0.1mm particle sizes in the all particles and 65-15wt.% alumina having <=1mm particle sizes in the all particles, and the average pore size of the formed body before use is <=5μm.
Patent JP-S57132561-A (JP)
Title: Electric power supply controlling method of electrical dust precipitator and its device
Inventor: NAGAO YASUAKI
IPC: B03C3/68
Filed: 1981-02-10
Abstract: PURPOSE: To detect an increase of a load and to control an electric power supply irrespective of a volage variation of the electric power supply, by deriving periodically and repeatedly divided voltage of DC high voltage applied to an electrode by the time of 2 points or more whose electric power supply AC frequencies are out of phase.  
     CONSTITUTION: When an AC power supply 1 is operated by turning on the switch, etc., its AC voltage is supplied to a transformer 3 through an electric power supply controlling circuit 2. The electric power supply controlling circuit 2 does not cut off the circuit unless a signal from a pulse generating circuit 19 is received. High volage boosted by the transformer 3 is rectified by a rectifying circuit 4, is smoothed by a capacitor 5, and is supplied to dust collecting electrodes 6, 7. As a result, the dust collecting electrodes 6, 7 execute the dust collecting operation. The detection is executed with a high sensitivity by providing a time difference, executing the sampling, operating the magnitude of a ripple, and detecting an increase of a load. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02197920-A (JP)
Title: Data base processor
Inventor: YADA KIYOSHI
IPC: G06F7/24
Filed: 1989-01-27
Abstract: PURPOSE:To process a data base base of a large scale at a high speed by attaining the connection between a single sort devices and plural search devices. CONSTITUTION:Plural search devices 4 are connected to a sort device 3 for parallel execution of retrieving processes. Thus the quantity of data transferred between the device 3 and the devices 4 can be increased up to the full transfer capacity that is decided by the capacity of an inter-device interface 6. Furthermore it is possible to increase the quantity of data transferred between the device 3 and a CPU 1 up to the full transfer capacity decided by the capacity of the interface 6 by securing the connection among plural devices 3 which are connected with the devices 4 respectively. In such a way, a data base of a large scale is processed at a high speed by increasing the number of devices 3 and 4 connected to each other.
Patent JP-S58149257-A (JP)
Inventor: MIYAGAWA NAOHISA
IPC: B65D25/28
Filed: 1982-02-08
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-S53104245-A (JP)
Title: Copying paper separator in electrophotographic copier
Inventor: YANO HIDETOSHI
IPC: G03G15/14
Filed: 1977-02-24
Abstract: PURPOSE: To achieve the reduction in the wear of a photosensitive body and the simplification of apparatus by letting a peeling means contact the photosensitive body drum only while resist rollers are revolving. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58148989-A (JP)
Inventor: ADORUFU SEDORAKU
IPC: G04C3/14
Filed: 1983-02-07
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-S59145558-A (JP)
Title: Laminated stack for semiconductor rectifying device
Inventor: YAMAMOTO MITSUO
IPC: H01L25/11
Filed: 1983-02-09
Abstract: PURPOSE:To enable to miniaturize the overall figure by a method wherein a pressing bolt and an aperture measuring part are arranged in the inside between two press plates. CONSTITUTION:A flat-type semiconductor element 1, a cooling fin 2 and insulating spacers 3A and 3B are laminated by an insulating bolt 10 on a straight line in between an upper press plate 8 and a lower press plate 9 and the insulating spacers 3A and 3B are pressed by a pressing bolt 7 and a spring 5 through the intermediaries of a spring guide 4 and a stell ball 6. The pressing bolt 7 is screwed in the upper press plate 8 in such a way that the head thereof becomes the inner side of the upper press plate 8 and conical recess are provided on the head thereof for being surely interposed the steel ball 6 in between the insulating spacer 3B and the pressing bolt 7. Meanwhile, a through hole 14 is provided with the spring guide 4, and the through hole 14 is fixed on the lower press plate 9 and is made to penetrate a rod 11 protruding into the inside of the plate 9 for enabling to measure a gap 13 between the spacer 3A and the spring guide 4.
Patent JP-H04257049-A (JP)
Title: Dma controller
Inventor: MIYAMORI TAKASHI
IPC: G06F13/34
Filed: 1991-02-12
Abstract: PURPOSE:To provide a DMA controller whose reliability is high, which can exactly process an interrupting processing made at the time of the completion of the transfer of one block, as for the DMA controller which successively operates the DMA transfer of plural blocks. CONSTITUTION:The DMA controller is equipped with a control circuit 3 which outputs a control signal instructing the stoppage of the DMA transfer when the interruption is generated at the time of the completion of the DMA transfer of one block, and an executing/stopping flag 5 which instructs the executing or stopping state of the DMA transfer, and which is cleared by the above mentioned control signal.
Patent JP-H08194546-A (JP)
Title: Three-phase power regulator
Inventor: MATSUNAGA NOBUTOMO
IPC: G05F1/455
Filed: 1995-01-12
Abstract: PURPOSE: To provide a three-phase power regulator capable of accurately detecting zero-cross, shifting the ignition timings of respective phases by a specified angle each and performing stable driving. CONSTITUTION: Triacs 10a to 10c are inserted to the power supply lines of three phases and power is supplied to a three-phase load 11 through the triacs. The inter-phase voltage of optional two phases among the three phases is extracted by a power source unit 12, an analog type simple phase controller 20 is mounted based on it and reference signals (pulses) to be reference for generating ignition signals for the triacs are generated there and sent to the ignition signal generation part 30 of a next stage. In the ignition signal generation part, the respective ignition signals for the triacs inserted to the respective phases are generated based on the supplied reference signals. That is, performance is improved by mutually using the merit of analog (no errors due to AD conversion and sampling time) and the merit of digital (shifting exactly by 120 degrees each is performed).
Patent JP-S55111184-A (JP)
Title: Reluctance unit and manufacturing method thereof
Inventor: IMAOKA SUMIO
IPC: H01L43/08
Filed: 1979-02-20
Abstract: PURPOSE: To simplify a manufacturing process and raise the sensitivity of a reluctance unit, by coating a thin film of Ni, Co, Bi or the like to provide a magnetic material.  
     CONSTITUTION: An SiO 2  film 2 is produced on an si substrate 1. A thin film 3 of Ni, Co, Bi or their alloy is produced. Electrodes 4a, 4b and a protective film 5 are provided. When a magnetic field is applied to the assembly of these members, its crystallographic axis is shifted as the (111) plane is oriented in the direction of the magnetic field as to the thin film of Ni or the plane (001) plane is oriented in the direction of the magnetic field as to the thin film of Co. The electric resistance continuously varies depending on the change in the magnetic field. This results in providing a relutance unit of high sensitivity. When Ni or Co is used alone, the resistance decreases with the increase of the magnetic field. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01193477-A (JP)
Title: Valve shaft connecting structure in switch valve
Inventor: HARAGA HISATO
IPC: F16K31/04
Filed: 1988-01-28
Abstract: PURPOSE:To simplify the structure of a valve shaft connection without a coupling needed conventionally for the connection by constituting the connection of the valve shaft and the motor side final shaft for driving a valve from a fit groove and fit projection having respectively same tapered contours. CONSTITUTION:A special form (for example tapered) fir groove 50 is provided on the end face of either one of a final shaft 48 at the side of a motor for driving a switch valve or the like and a valve shaft 13a. On the other end face is provided a fit projection 51 fitted removably in the fit groove 50 and having the same special form. the fit projection 51 is fitted in the fit groove 50 to connect the valve shaft 13a and the motor side final shaft 48 integrally with each other for the rotation in a body.
Patent JP-S52102512-A (JP)
Title: Controller for electric car
Inventor: KURIYAMA SHIGERU
IPC: H02P3/08
Filed: 1976-02-25
Abstract: PURPOSE: To prevent commutation failure due to temperature rise by shortening abrupt braking time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56116346-A (JP)
Title: Fm stereo demodulation circuit
Inventor: IENAKA MASANORI
IPC: H04H40/45
Filed: 1980-02-20
Abstract: PURPOSE:To reduce the externally mounted circuit and terminals, by obtaining an output through analog addition/subtraction for L+R and L-R signals picked up at sampling pulses, in an FM stereo demodulation circuit of sampling hold system. CONSTITUTION:The logical product (a, inversion b, c) among the pulse (b) in 76kHz and pulse (c) in 38kHz respectively frequency dividing by every 1/2 for the voltage controlled oscillation circuit VOC output (a) wave-shaped in 152kHz, forms the sampling pulse phi1, and the logical product (a, inversion b, inversion c) forms the sampling pulse phi2. Thus, the level is held by completing the sampling with the peak value in 38kHz constituting the composite signal, for the operation of sampling hold circuit by the sampling pulses phi1 and phi2, allowing to pick up the envelope of L+R and L-R. Further, stereo reproduction output can be formed by analog addition/subtraction at an analog operation circuit 14.
Patent JP-H01195805-A (JP)
Title: Shoe dryer
Inventor: KITAZUMI MOTOI
IPC: A43D95/10
Filed: 1988-01-29
Abstract: PURPOSE:To make a heat generating body easily adapt to the shape of a shoe by inserting the plate-shaped heat generating body made of an electroconductive mactomolecular material into the hollow space of the shoe and by induction- heating the heat generating body with high frequency magnetic flux generated with an induction coil. CONSTITUTION:A plate-shaped heat generating body 2 made of an electroconductive macromolecualr material is inserted in a hollow space in a shoe 1 and is induction-heated with high frequency magnetic flux generated with an induction coil 4 to dry the shoe 1. As a result, the shoe can be dried with the cordless heat generating body which can be easily adapted to the shape of the shoe. A complicated control circuit for controlling the temperature is not required.
Patent JP-H11220162-A (JP)
Title: Led array head
Inventor: OSAWA YASUHIRO
IPC: B41J2/455
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To easily form a metal light-proof film for suppressing a side surface light from the side surface of an LED light-emitting part of a protrusion structure. SOLUTION: By forming a side surface 2B itself out of an LED light-emitting part 2 into a forward mesa form over the entire circumference, direct formation by deposition in the direction vertical to a substrate surface is allowed with no tilting of a head substrate 1, when a metal light-shielding film 4 is formed to the side surface 2b by vapor-deposition method or sputtering method. Thus, a structure for suppressing side-surface light is easily manufactured. if the material of the light-shielding film 4 and the electrode material of individual electrode 5a of the LED light-emitting part 2 are identical, both can be formed at the same time.
Patent JP-S63187264-A (JP)
Title: Image forming method
Inventor: GOTO TAKAHARU
IPC: G03G15/05
Filed: 1987-01-29
Abstract: PURPOSE:To obtain a stable image extending over a long period of time by forming a carrying member by a conductive material, using an insulating magnetic developer having the electrification characteristic, applying a pulse voltage the same in polarity as an electrification characteristic of a magnetic developer to a needle electrode and forming an image on the carrying member. CONSTITUTION:When a carrying member 1 is rotated in the direction as indicated with an arrow, a magnetic toner 4 contained in a toner tank 3 is electrified to an electrification characteristic provided in advance by the friction between the carrying member 1 and the other. On the other hand, a magnetic field by the N-pole of a fixed magnet 2 works on a needle electrode 5, therefore, even if the carrying member 1 rotates, the magnetic toner 4 is prevented from flowing out from the toner tank 3 by the action of a magnetic field. Subsequently, when a pulse voltage the same in polarity as the electrification characteristic of the magnetic toner 4 is applied selectively, in accordance with image information from an electric signal generation source 8, the magnetic toner 4 is repelled from the needle electrode 5 the same in polarity, moves and adheres selectively onto the carrying member 1 in resisting a suction force, a developed image is formed on the carrying member 1, and this image is transferred onto transfer paper 9 through a corona discharge device 10.
Patent JP-H0665830-A (JP)
Title: Cut-resistant yarn and safety clothing made of said yarn
Inventor: UIRIAMU EICHI BETSUCHIYAA
IPC: A41D31/00
Filed: 1992-02-05
Abstract: PURPOSE: To provide a cut-resistant yarn suitable for machine knitting and machine-knitted protective articles of apparel, more specifically flexible groves, at least in part made from such a yarn and also such groves having a slip- resistant coating. CONSTITUTION: This yarn utilizes a core of synthetic fibers held in a bundle by two initial wraps of low denier synthetic material having widely spaced turns or by a plastic coating on, or by a plastic matrix for, the fibers. One or more strands of metal wire or glass fiber are disposed about the core. The initial wraps or plastic that bundle the core create a uniform, cylindrical shape to the multi-filament fiber core that is believed to increase cut-resistance and that promotes uniformity in yarn diameter as subsequent wraps are applied, and prevent sharp bends in the wire or glass fibers disposed about the core. Additional wraps cover the wire glass fiber.
Patent JP-H04236295-A (JP)
Title: Ferromagnetic liquid crystal composition and liquid crystal element
Inventor: KOUDEN MITSUHIRO
IPC: G02F1/13
Filed: 1991-01-18
Abstract: PURPOSE:To provide the subject composition containing a specific optically active compound and a specified compound, exhibiting at least a nematic phase, a smectic A phase and a smectic C phase, having a wide operation temperature range and showing good orienting and memorizing properties. CONSTITUTION:The objective composition contains (A) one kind or more of optically active compounds of formula I (R<1>, R<2> are 1-15C alkyl; K is 0, 1; *is asymmetric carbon atom) and (B) one kind or more of compounds of formula II (R<3>, R<4> are 1-15C alkyl, alkyloxy; the groups of formula III and IV are groups of formula V, VI or VII; X is -0-, -CO-, single bond; m, n are 0, 1), and exhibits at least a nematic phase, a smectic A phase and a smectic C phase.
Patent JP-H04211382-A (JP)
Title: Dna sequence for imparting plaque inhibition expressing form
Inventor: MAAGARETSUTO MATSUKENJII BAROU
IPC: C12R1/465
Filed: 1991-01-18
Abstract: PURPOSE: To provide a method for transducing a host cell containing a pin sequence at high m.o.i(multiplicity of infection) with a DNA compound conferring a plaque inhibition pin phenotype in a cell isolated from phage FP43 and containing the pin sequence, as the utilization of the transduction system through bacteriophage for avoiding many problems existing in protoplast transduction methods.  
     CONSTITUTION: A recombinant DNA vector comprises the pin sequence of phage FP43. A method for producing the recombinant DNA vector comprises transducing about an 0.8 Kb Sac II restriction fragment of phage FP43. A method for producing a useful substance comprises culturing a microorganism transformed with the recombinant DNA vector and subsequently recovering the useful substance from the culture medium. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S63187503-A (JP)
Inventor: NIWA TOSHIO
IPC: H01B3/44
Filed: 1987-01-29
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-H08208153-A (JP)
Title: Observation elevator
Inventor: KABASHIMA SUSUMU
IPC: B66B1/06
Filed: 1995-02-07
Abstract: PURPOSE: To provide an observation elevator which can have the lighting system of a counterweight turned on without using a moving cable. CONSTITUTION: The counterweight 5 of an elevating body 3 is provided with a timer 7 for controlling the lighting on and off of an illuminator 6, a battery 8 for electric power supply and an electricity receiving terminal 9 for charging the battery 8 by contacting to the electricity supply terminal 10 arranged on the arbitrary position of an elevating road 1.
Patent JP-H08208146-A (JP)
Title: Safety device of elevator
Inventor: ITO KAZUHIKO
IPC: B66B13/28
Filed: 1995-02-07
Abstract: PURPOSE: To provide the safety device of an elevator for facilitating the confirmation of a cage position by an operator and protecting the operator from the danger of fall into an elevating road at the time of operation of an outside release device. CONSTITUTION: By the operation of an outside release device 1 by an operator 3, as an outside release device operation detection signal is closed and the light of the elevator position indication device of a landing is turned on in compliance with the cage position of the elevator, the operator can confirm the cage position easily.
Patent JP-H08206832-A (JP)
Title: Cladding by welding method of carbon steel with flux cored austenitic stainless steel wire
Inventor: ISHITSUBO KIKUO
IPC: B23K35/368
Filed: 1995-02-07
Abstract: PURPOSE: To improve cladding by welding by specifying weaving width, number of times of weaving, ratio between weaving width and number of times of weaving, heat input quantity and penetration depth. CONSTITUTION: A carbon steel is subjected to cladding by welding with a flux cored austenitic stainless steel wire. This case uses weaving welding with CO2 shield gas, the weaving width is 10-30mm. In the case of <10mm width, the bead shape is turned to projecting and flat in excess of 30mm, further, much spatters of large particle are generated. The number of weaving is set to 30-50 time/min. The heat input quantity is set to 25-35KJ/cm while the ratio of weaving width/number of times is a range of 25-0.75, the penetration depth is set to <1.0mm. By this method, good bead shape and penetration depth can be obtained.