baber/WOPTO huggingface dataset:
Patent JP-H0197382-A (JP)
Title: Anisotropic conductive connector and its manufacture
Inventor: KAWAGUCHI TOSHIYUKI
IPC: H01R11/01
Filed: 1987-10-09
Abstract: PURPOSE:To obtain a highly reliable anisotropic conductive connector by piecing a bundle of metal wires through a non-conductive anisotropic conductive connector, and connecting the metal wires exposed on the surface through plating bridge. CONSTITUTION:In nonconductive polymer material or synthetic rubber or the like such as polyestel or polyurethane, wires or fibers made of brass or phosphorus brass of 10-50mum in dia. are bundled and plated after they are spaced with 30mum or less and bundled by 3-6pc. They are further treated with gamma- glysidexypropyltrymethoxysilane for improving the bonding property with the polymer material and extruded or injection molded. The linear body is directed in the flowing direction upon molding. The combination of the body is set by 0.5-10 capacity % of the polymer material. The body is sliced after the polymer material is hardened, and the head of the body is plated and bridged with metal wire or fiber. It is thus possible to have stable contact and uniform low load characteristics and to easily enable pressure-bonding holding between the electrodes with highly reliability.
Patent JP-H08125533-A (JP)
Title: Analog-digital conversion controller
Inventor: KITAGAWA NOBUTAKA
IPC: H03M1/12
Filed: 1994-10-20
Abstract: PURPOSE: To remove the influence of noise during a conversion operation so as to obtain high speed and high accuracy by controlling an AD conversion circuit by means of a microcomputer loaded on the same integrated circuit chip. CONSTITUTION: The microcomputer 12 outputs an address signal to a decoder 15 through an address bus 13. The decoder 15 decodes it, converts it into a chip selection signal and outputs it to a control circuit 16. Thus, the control circuit 16 sets the AD conversion circuit 11 to a conversion operation waiting state which can be operated. Then, the microcomputer 12 outputs a read signal to the control circuit 16. The control circuit 16 transmits an AD conversion operation start signal to the conversion circuit 11, operates it, transmits a wait signal to the microcomputer 12 and stop-controls a bus cycle. The conversion circuit 11 outputs an EOC signal to the control circuit 16 when a conversion operation is terminated. The control circuit 16 releases the wait signal and outputs AD conversion output data to a data bus 14.  The microcomputer 12 resumes the bus cycle by a release signal, fetches output data and stops a read signal.
Patent JP-H0997661-A (JP)
Title: Receptacle for electronic part
Inventor: TSUBAKIHARA HIDEHIRO
IPC: H01R33/76
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To cause no thermal stress at the time of soldering without increasing the number of parts even if contact terminals are increased by electrically connecting respective terminals with outer terminals corresponding to a plurality of bumps by sticking a metal thin film to the surface of a substrate made of a heat resistant and electrically insulating material, regarding a film-like connector. SOLUTION: A film-like connector 10 is sandwiched between a frame 13 and a frame member 13a to be overlaid on the frame 13 and fixed by a fixing screw 1a which penetrates the member 13a and the connector 10 and is screwed into a screw hole of the frame 13. The connector 10 is made of a heat resistant and electrically insulating material, e.g. polyimides and bears a metal thin film on the surface, and for every terminal 9, bumps 12 and outer terminals 22 are soldered to a multi-chip module and terminals of an electronic circuit substrate in the outside of a plug receptacle, respectively. Here, the size of the pumps 12 and their gaps are made smaller and narrower to correspond to the size of the terminals 9 and their gaps, the number of the parts is prevented from being increased even if the contact terminals are increased and no thermal stress is caused at the time of soldering.
Patent JP-H06157787-A (JP)
Title: Plastic structure having electrically conductive layer on surface
Inventor: OTAKE GENJI
IPC: C08J7/06
Filed: 1992-08-10
Abstract: PURPOSE:To obtain the subject structure capable of forming an electrically conductive layer having large peeling resistance without using a primer and capable of readily carrying out printed wiring without etching process by subjecting a plastic substrate to a specific treatment and then forming the conductive layer. CONSTITUTION:A plastic substrate is immersed in a stand solvent (A) for the substrate to swell the surface of the substrate and then immersed in a solvent (B) which is a poor solvent for the substrate and has compatibility with the solvent A to substitute the solvent A in the swollen part with the solvent B. Thereby, the swollen part is rapidly shrunk to form a fine grain layer. Then, an electrically conductive thin layer is applied to the fine grain layer by a plating method, conductive coating, etc., to provide the objective structure having the electrically conductive layer in which anchor is formed by penetrating a part of the conductive thin layer between crack or gap of the fine grain layer. Furthermore, when an acrylic copolymer resin sheet is used as the substrate, dichlorimethane can be used as the solvent A, and n-hexane can be used as the solvent B.
Patent JP-S60149060-A (JP)
Title: Image forming device
Inventor: SHIMIZU KATSUICHI
IPC: G03G21/14
Filed: 1984-12-03
Abstract: PURPOSE:To execute diagnosis easily and skillfully by diagnosing the operating state of plural processing means for executing image forming, and in case of normal operation, ending the diagnosing operation at the prescribed number of times. CONSTITUTION:To control an image forming cycle at each point of time, a drum clock pulse DCK is generated by a sensor 11b for optically detecting a clock point of a clock board 11a rotating together with the rotation of a drum 11. A control part is provided with a real time control one-chip microcomputer RC-1 and a sequential control one-chip microcomputer MC-2 and control signals outputted from the output terminals R21-R25 of the microcomputer MC-2 are supplied to an external load through driver circuits DR1-DR5. The signals obtained through the driver circuits DR1-DR5 are inputted to input terminals X13, X14, Y11, Y12 of a microcomputer MC-1 to monitor the movement of the input signals, so that the system related to the microcomputer MC2 can be checked. If the operation of plural processing means is normal, the operation of the executing means is ended at the prescribed number of times.
Patent JP-2000088974-A (JP)
Title: Analog clock
Inventor: TAMURA SHINYA
IPC: G04B19/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for providing a driving means for each door, and to reduce manufacturing costs by providing a device for opening and closing a door where a door driving block for independently opening and closing a plurality of doors is combined. SOLUTION: Doors 4a-4c being provided in a frame 3a being positioned at the upper part of an armored frame can be opened and closed by a single door driving block for composing a device for opening and closing a door, and the device for opening and closing a door can be opened and closed by a plurality of door driving blocks. Also, the door driving blocks have different opening and closing timing between the doors via a plurality of Geneva pinions being driven by a single motor. Each driving block can independently open and close three doors, the door being positioned at a center, the door being positioned at either right or left side, and the door being positioned at the other are successively opened and closed, and the order of the timing for closing the three doors is set to the reverse of the order of the timing for opening the three doors.
Patent JP-H07110702-A (JP)
Title: Fuzzy controller and engine speed controller
Inventor: MORIZAKI SATOSHI
IPC: F02D41/14
Filed: 1993-10-13
Abstract: PURPOSE:To perform fuzzy inference in a short time without increasing the operation time of fuzzy inference to quickly start the control. CONSTITUTION:A controller 30 which controls rotation of an engine 12 by opening/closing of a governor valve 22 opens/closes the governor valve 22 based on the engine speed detected by an engine speed sensor 26 and the operates variation (difference value) of the engine speed in accordance with the inference result which is so obtained by fuzzy inference that the engine speed is a target value. Since a maximum grade value of triangular membership functions is 2<k> in this fuzzy inference and multiplication and division are dependent upon shift operation of 2<k> with respect to the operation where two input values are normalized to obtain the grade values of input values and a control value is obtained by the weighted average; and therefore, practical multiplication and division are unnecessary, and the control is quickly started without increasing the operation time of fuzzy inference.
Patent JP-H0197400-A (JP)
Title: Four-pole electromagnet for synchrotron
Inventor: MATSUDA TETSUYA
IPC: H01F7/20
Filed: 1987-10-08
Abstract: PURPOSE:To prevent a beam emission orbit from striking against any four-pole magnet without reducing the size of a return yoke composing the four-pole magnets by inwardly curving the return yoke. CONSTITUTION:In a four-pole magnet for synchrotron having a return yoke 1 and a bore space 4 at its center, the yoke 1 opposite to a beam emission orbit 5 is curved inwardly inside the space 4. This curved member 1a serves to prevent the orbit to strike against the magnets without changing the width W of the yoke 1. It is thus possible to prevent the orbit from striking against the magnets and the yoke from being saturated, without reducing the width W.
Patent JP-S62108678-A (JP)
Inventor: ALSTON LAWRENCE E
IPC: H04N5/3725
Filed: 1986-10-29
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-S62116023-A (JP)
Title: Two-wire intercommunication system
Inventor: KAJIYAMA SAKUJI
IPC: H04B3/20
Filed: 1985-11-15
Abstract: PURPOSE:To prevent howling, by providing a means which compensates the branch component of the output voice current of a microphone outputted from a station to the loudspeaker of the station by using a negative feedback component. CONSTITUTION:The output voice current I1 of a microphone M1 at the 1st station ST1 is transmitted to the 2nd station ST2 through a transmission circuit L after amplification by an amplifier AM1 and operates the loudspeaker of the 2nd station ST2. Thus a call is performed. At the time of the call, the output voice current I1 is branched to the input stage side of the loudspeaker S1 of the 1st station ST1, but the branch component I'1 is compensated by the negative feedback component DELTAI1 of the output voice current I1 at the input of the 2nd amplifier circuit AP1-2. Therefore, occurrence of howling is prevented. Namely, the branch component I'1 is compensated by adjusting the output of the 1st amplifier circuit AP1-1 to become the same in level and opposite in phase against the branch component I'1 by means of the output of an amplifier for negative feedback AF.
Patent JP-2001048224-A (JP)
Title: Band for holding pet bottle in volume reduced state
Inventor: MATSUURA ICHIRO
IPC: B65D63/10
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a band for holding a PET bottle in a vol. reduced state. SOLUTION: In a band for holding a PET bottle in a vol. reduced state, a hole A (1) in which the drinking port of the PET bottle is inserted is provided at one end of the body part 5 of the band and holes B(2), C(3), D(4) in which the drinking port of the PET bottle is inserted are provided in the other end thereof. At the time of use, the drinking port of the PET bottle reduced in vol. by winding the band around the PET bottle by the hand is fitted in the hole A(1) and the body part 5 is wound around the PET bottle in the direction preventing the movement of the PET bottle ready to restore and the drinking port of the PET bottle is fitted in either one of the holes B(2), C(3), D(4).
Patent JP-H1181243-A (JP)
Title: Movable working scaffold for constructing concrete bridge and method for moving the same
Inventor: YAMASHITA KEIZO
IPC: E01D21/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To move a movable scaffold beyond the top of a pier in a short time while saving power, even if the pier is present below a girder under construction. SOLUTION: A movable working scaffold is divided into a left split scaffold 40 and a right split scaffold 42 by separating the working floor 28 (28a, 28b) of a horizontal scaffold into first and second working floors 28a, 28b. The left split scaffold 40 and the right split scaffold 42 are raised by an existing crane, and when the first and second working floors 28a, 28b separated come to positions above the top of a pier 2, the movable working scaffold is moved beyond the top of the pier 2 by the horizontal movement of the existing crane and the first and second working floors 28a, 28b separated are again connected together to complete an operation. Therefore, the moving operation is complete in a shorter time while consuming less power than conventional scaffold moving operations.
Patent JP-H07110743-A (JP)
Title: Method and device for coping with fault of disk array device
Inventor: MORITA HIROFUMI
IPC: G06F11/10
Filed: 1993-10-14
Abstract: PURPOSE:To prevent the degradation of the performance after data recovery by most suitably selecting an alternative from standby disk devices at the time of the occurrence of a fault. CONSTITUTION:A standby disk selecting means 52 most preferentially selects a standby disk device 30-05 existing in a port P5 other than a parity group 58, which a faulty disk device 30-22 belongs to, as the alternative, and data is recovered by a data recovery means 56. Standby disk devices are assigned to port positions P5, P4, P3, and P2 different by ranks R0 to R3 by a standby disk assigning means 60, and the standby disk device belonging to the rank of the faulty disk device is most preferentially selected as the alternative by a standby disk selecting means 62.
Patent JP-2000090670-A (JP)
Title: Semiconductor memory
Inventor: KATO HIROSHI
IPC: G11C29/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory capable of a high speed data transfer with a small area penalty. SOLUTION: Two pairs of global IO lines GIOP are provided between each of a plurality of memory blocks, a pair of local IO lines LIOP common to memory blocks on the N-th and (N+1)-th rows are provided, a pair of local IO lines common to memory blocks on the (N+1)-th and (N+2)-th rows are provided, and block select switches BS are provided at intersections of central parts of each local IO line pair and global IO line pair. Compared with the prior art with block select switches provided at the ends or central parts of each local IO line pair, a high speed data transfer can be made.
Patent JP-2001082509-A (JP)
Title: Power transmitting device
Inventor: YUBASHI YUKIO
IPC: F16D35/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To surely prevent damage caused by an abnormal generation of heat. SOLUTION: In each temperature sensitive valve 80, a valve element 81 is displaced to the downward direction in the figure through a piston pin 85 with resisting to energizing force of a spring member 82 with accompanied by heat expansion of wax when the wax of a wax element 83 reaches at a specified temperature or higher, and a release channel is opened. A pressure in a pressure chamber 31 is decreased by opening the release channel to decrease a temperature of a pump housing 30.
Patent JP-H1197742-A (JP)
Title: Nitride semiconductor element
Inventor: TOYODA TATSUNORI
IPC: H01S5/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent formation of flaw in a nitride semiconductor surface which is to be generated by a push-up pin and crack of an insulating film, and provide a nitride semiconductor element of high reliability in which short-circuit failure is not generated. SOLUTION: This semiconductor element is provided with an N-type layer 12 and a P-type layer 13 which are laminated and formed on a substrate 11, a P electrode 15 formed on almost the whole surface of the P-type layer 13, a first recessed portion from the P-type layer 13 to the N-type layer 12, an N electrode 14 formed on the N-type layer 12 exposed in the first recessed portion, and a second recessed portion from the P-type 13 to the substrate 11. An insulating film 18 is continuously formed from the P electrode 15 and the N electrode 14 to the second recessed portion, except the respective bonding surfaces of the P electrode 15 and the N electrode 14. A light emission observing surface is made at a substrate side, and a polyimide based thin film 60 is laminated and formed on an insulating film 18.
Patent JP-H04133497-A (JP)
Title: Cooling structure of electronic device
Inventor: KOIZUMI SHIGERU
IPC: H05K7/20
Filed: 1990-09-26
Abstract: PURPOSE:To enable a cooling structure to easily discharge coolant by a method wherein a coolant discharge drain valve is provided to the lower part of a U-shaped path of a circulation path, and an air valve is provided to the upper part of an inverted U-shaped path. CONSTITUTION:Piping components are connected following this order, a pump 3, an electronic circuit 4, a heat exchanger 5, and a tank 2 to constitute a circulation path returning to the pump 3. The tank 2 (serve also as an air valve) is mounted at the highest point, and the other components and the piping are so arranged as not to enable coolant to stand. A drain 7 through which coolant is discharged is provided to the lowest part of the piping system.
Patent JP-H05240751-A (JP)
Title: Device and method for feeding toner to toner measuring device
Inventor: KUTSUWADA NOBORU
IPC: G01N1/04
Filed: 1991-10-03
Abstract: PURPOSE:To provide a device and a method for stably feeding toner to a toner measuring device. CONSTITUTION:A charger 11 for positively charging a photoconductor drum 10 and a toner feeder 12 for attaching negatively charged toner 2 to the photoconductor drum 10 are disposed in order of rotation around the photoconductor drum 10 which is rotatably supported. A light source 17 which eliminates static electricity from the photoconductor drum 10 through emission is provided inside the photoconductor drum 10.
Patent JP-S63112455-A (JP)
Inventor: NAKADA JUNJI
IPC: C04B35/00
Filed: 1986-10-30
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-H07253095-A (JP)
Title: Pump housing for rotary pump
Inventor: TORORUFU BORUGU
IPC: F04D5/00
Filed: 1994-10-21
Abstract: PURPOSE: To obtain a pump housing for a volute pump constituted so as to increase efficiency and a head, in a particularly small capacity flow rate. CONSTITUTION: A pump housing is divided into an actually circular lower side portion 6 facing a suction port 2, and a volute type upper side portion 7. The radius of this volute type is continuously increased in a direction toward a discharge port 3 from the suction port 2.
Patent JP-S63111233-A (JP)
Title: Suction air inertia increasing device for internal combustion engine
Inventor: EGUCHI NOBUJI
IPC: F02B27/00
Filed: 1986-10-30
Abstract: PURPOSE:To increase the volume efficiency of intake air and to improve an output, by a method wherein an acoustic pulse generating device is situated in the suction passage (branch pipe) of each cylinder, and based on a pressure pulse signal from a fuel feed pipe, control is made. CONSTITUTION:A suction passage 2 of a multicylinder diesel engine 1 contains branch pipes 6 (61-66) situated to each of cylinders 51-56. Regarding the branch pipes 6 of cylinders, the piston cycles of which are identical to each other, of the branch pipes 6, the upper streams of the branch pipes 61-63 of a first cylinder group A are collected to a first manifold 8a, and the upper streams of the branch pipes 64-66 of a second cylinder group B are collected to a second manifold 8b. The upper streams of the manifolds 8a and 8b are connected to a suction main pipe 9 through branch pipes 10a and 10b. An acoustic pulse generating device 12 is connected to each of the branch pipes 6, and the device 12 is controlled by a control device 15 according to a signal based on a pressure pulse from a fuel feed pipe 14 connected to a fuel injection nozzle 13.
Patent JP-H09176372-A (JP)
Title: Addition polymer composition containing isoxazolidine compound
Inventor: BAIKUNSU ESU PURABUFU
IPC: C08L23/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain an addition polymer composition, having excellent melt and color stabilities and useful for producing films, extruded sheets, etc., by blending an isoxazolidine in order to raise the melt stability of a thermoplastic resin therewith.  
     SOLUTION: This addition polymer composition comprises (A) a thermoplastic resin (preferably a polyolefin) and (B) an isoxazolidine. Compounds of the formula (R 1 , R 2 , R 6  and R 7  are each H, an alkyl, an aryl, etc.) are preferred as the component (B) and, among them, 2,3,5-trifluoroisoxazolidine or 2,3,5,5- tetraphenylisoxazolidine is preferred. The amount of the component (B) used is preferably 0.01-1wt.% based on the total weight of the composition. A hindered phenol, a hindered amine light stabilizer, an antioxidant, an UV absorber, a basic costabilizer, etc., can be added to the objective composition. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H01101220-A (JP)
Title: Positioning clip for shield glass
Inventor: KIMOTO TAKAZO
IPC: F16B5/12
Filed: 1987-10-14
Abstract: PURPOSE:To simplify micro regulation and prevent detective bonding at the above clip for an automobile by inserting in penetration a spacer pin into a clip main body and conducting locking and arranging positioning through striking the tip of the pin against the inner surface of a panel. CONSTITUTION:A recess portion 32 for positioning is formed at the rising up portion 31b of a panel 31. Meanwhile, a spacer pin 11 is inserted into the through hole 2 ot a clip main body 1, and the spacer pin 11 is locked by means of the engaging in pieces 23 of a lock member 21 at a storage space 8. Next, the clip main body 1 is put on the lower end edge of a shield glass G through a put on groove 7 and at the same time, a bonding agent 33 is applied on the back surface of the shield glass G. Next, a tentative positioning is made by lowering the shield glass G as the lower end of the spacer pin 11 protruding from the through hole 2 is being made to strike-contact the surface of the stepped portion 31a of a panel 31. Next, positioning is done by releasing the lock of the spacer pin. Thus, positioning can be done simply.
Patent JP-H03119684-A (JP)
Title: Induction-heated cooker
Inventor: IWAI TOSHIAKI
IPC: H05B6/12
Filed: 1989-10-02
Abstract: PURPOSE:To improve the using convenience and safety by providing a light projecting means above a pot mounting base, and illuminating the heating section of the pot mounting base from above with the light projecting means. CONSTITUTION:A pot 2 to be heated is mounted on a pot mounting base 1, and the pot 2 to be heated is induction-heated by an induction heated cooker main body 3 via the high frequency magnetic flux generated from the main body 3. A light projecting means 4 is provided above the pot mounting base 1, and the heating section on the pot mounting base 1 is illuminated by this means 4. The light projecting means 4 is provided to illuminate the heating section on the pot mounting base 1 from above, thereby the heating section can be seen at a glance even when the pot 2 to be heated is mounted on the pot mounting base 1.