baber/WOPTO huggingface dataset:
Patent JP-H11173266-A (JP)
Title: Pump and engine using converting mechanism between rotation and reciprocation, and piston assembly used for these
Inventor: KURIBAYASHI SADATOMO
IPC: F04B39/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a pump which can provide a stroke where at least rotation radius of an eccentrically rotating member is large. SOLUTION: This pump is equipped with a driving rotation shaft 30, an eccentric crank pin 38 which is eccentrically attached to the driving rotation shaft 30 and rotates eccentrically in relation to the driving rotation shaft 30, a reciprocating member including a piston 10 and a cam member 12 having a cam groove 12a engaging with the eccentric crank pin 38, a cylinder member 2 having a cylinder inner surface 25 suitable to the piston 10, and a fluid suction port 50 and a fluid delivery port 52 to a cavity formed by a cylinder member 2, a lid 6, and the piston 10. The cam groove 12a extends with 45 degrees diagonally to the reciprocating direction of the piston 10.
Patent JP-2001159247-A (JP)
Title: Repairing method for existing decorative material
Inventor: SENNENBARA YOSHIJI
IPC: E04G23/02
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a repairing method for an existing floor material capable of repairing it simply, reliably, and efficiently, capable of obtaining a good finish, and capable of reliably maintaining the connection state of rabbet joint or the like. SOLUTION: Adjacent floor materials 1 each having tongue sections 2, 3 on the periphery are aligned into a planar shape in a rabbet joint state, and they are executed in this repairing method for the existing floor material 1. The floor materials 1 with scars 6a, 6b among a plurality of floor materials 1 are cut around the portions of the scars 6a, 6b to form cut recesses 4a, 4b on the surfaces of the floor materials 1. Repairing pieces 8a, 8b are inserted into the cut recesses 4a, 4b and stuck and fixed.
Patent JP-H11181681-A (JP)
Title: Liquid softener composition
Inventor: SHIRATO KAZUTAKA
IPC: D06M13/328
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition stable for a long period by formulating a specific cationic surfactant, a specific antimicrobial component and an amine compound. SOLUTION: This liquid softener composition is obtained by formulating 3-50 wt.% of a cationic surfactant as at least one kind of softening base component selected from the group consisting of tertiary amine compounds having in one molecule a 11-36C alkyl or alkenyl group and one or two long-chain linkage group including ester linkage, acid amido linkage and ether linkage, inorganic acid or 1-6c organic acid salts thereof and quaternized products thereof, 1-5,000 ppm of an antimicrobial component of formula I of formula II [R<1> , R<2> and R<3> are each a 2-6C alkylene or alkynylene; X1 , X2 and X3 are each H, a halogen atom or 1-4C (hydroxy)alkyl; (a), (b) and (c) are each 0-6; Y1 , Y2 and Y3 are each a 1-8C alkyl, alkeyl or alkynyl], e.g. 1,2-benzisothiazolin-3- one, and 0-10 wt.% of an amine compound such as N-methyldiethanolamine.
Patent JP-H07167235-A (JP)
Title: Speed change control method of continuously variable transmission
Inventor: YAMASHITA YOSHINOBU
IPC: F16H9/00
Filed: 1993-12-15
Abstract: PURPOSE:To improve reliability of speed change control by controlling speed change so that limiting value may be varied in accordance with the difference between an engine speed trigger or target engine speed in a stationary condition and final target engine speed. CONSTITUTION:At the time of transitional correction of target engine speed (NESPR) in a stationary condition, filter processing (301) is applied to the target engine speed NESPR in a stationary condition (301) and variation quantity of final target engine speed (NESPRF) per unit time is set in accordance with limitation taking the preceding final target engine speed NESPRF into consideration. Speed change then is controlled (302) so as to vary the limiting value in accordance with the difference between the engine speed trigger or the target engine speed NESPR in a stationary condition and the final target engine speed NESPRF. Thus transitional correction of the target engine speed NESPR in a stationary condition can be prevented from exceeding the necessary quantity and the reliability of speed change control is improved.
Patent JP-H06167142-A (JP)
Title: Mounting structure to frames or the like and tent based on its application
Inventor: NAKANISHI MOTOYASU
IPC: E04H15/64
Filed: 1992-11-30
Abstract: PURPOSE:To enhance welding strength between tent members by bending a pair of holding flaps and an extension extending outwardly from each base end and a thermal welding base cloth for its formation and welding the whole surface on a counter flap side. CONSTITUTION:A pair of holding flaps 8 are folded and welded in the middle part of a base cloth 6 made of PVC-coated canvas while its opposite side hot- welded parts 7 are hot-welded with a tent sheet. A reinforcing cloth 10 is hot- welded in the folded parts of the flaps 8. The tip of the flaps 8 are folded into the shape of M, thereby reinforcing the flaps. Then, a hole 11 or an eyelet is installed on the flaps 8 so as to pass a connection string to be tied with a structure. The tensile force working on the flaps is diffused equally on both sides, thereby minimizing a stress which applies to the welded parts. Furthermore, the presence of the hot welded parts 7 on both sides of the flaps 8 nearly prevents a shearing force which tends to wind up the welded parts. This construction makes it possible to enhance the welding strength of the tent sheets, and what is more to hot-weld more easily.
Patent JP-H09186026-A (JP)
Title: Coil
Inventor: TAKAHASHI JUN
IPC: H01F27/28
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To make the winding of a coil hard to break, and improve the wrapping work of winding and the bonding work of a coil, by having the first terminal for wrapping the end of winding and the second terminal for bonding of a coil, and besides, bringing them in continuity with each other. SOLUTION: Each first terminal 4A is a section for wrapping each terminal 2a of winding 2, and the end 2a of the winding 2 is wrapped by a wire to this first terminal 4A, whereby it is connected by continuity. As against this, each second terminal 4B is a section for being utilized when bonding the coil A to a desired member such as a circuit board 8 or the like. Since this second terminal 4B is constituted of the same conductive member 3 as the first terminal 4A, each end 2a of the winding 2 wrapped to the first terminal 4A makes a continuity with the second terminal 4B, too.
Patent JP-2000172580-A (JP)
Title: Electronic mail transmission/reception method, device therefor and recording medium
Inventor: YAMAMOTO KATSUYUKI
IPC: G06F13/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent the notification omission of important mail and to improve the processing efficiency of a job or the like generated by mail by setting automatic processing contents based on importance information added to electronic mail and updating importance accompanying the lapse of time based on delivery date information added to the electronic mail. SOLUTION: The automatic processing contents are set based on the importance information added to the electronic mail and the importance is updated accompanying the lapse of time based on the delivery date information added to the electronic mail. In this device, a mail reception processing part 13 receives non-received mail in a mail server and an importance information extraction processing part 14 extracts the importance information added to received mail. A processing contents judgement part 15 refers to a processing-contents-for-each- importance storage part 31 and judges what kind of a processing is to be executed based on the importance information added to the received mail. A processing-for-each-importance execution part 16 executes the processings of automatic distribution, automatic transfer and voice notification, etc., based on the judged processing contents.
Patent JP-H05171836-A (JP)
Title: Variable attenuator for vibration-proof construction
Inventor: KOBORI TAKUJI
IPC: F16F9/46
Filed: 1991-12-25
Abstract: PURPOSE:To obtain a high-precision variable attenuator stably actuating against various factors. CONSTITUTION:Two-rod type piston 3 is provided so as to freely slide in the inside of a cylinder 2. A flow rate adjusting valve 12 composed of a changeover valve 12a for large flow volume and a shut-off valve 12b is provided in the flow path connecting to the right and left hydraulic chambers 6 of the piston 3. A computer 14 inputs an instruction value S1 of the generating attenuation force into an attenuation force controller 13 in accordance with the response of the construction. The actual attenuation force generated by the variable attenuator 1 is transmitted as hydraulic detected values S6, S7 from the pressure converter 23 equipped in both hydraulic chambers 6 to the attenuation force controller 13 and the actual opening degree of the changeover valve 12a for large flow volume is transmitted as a detected value S5 for the opening degree from the sensor for the opening degree of valve to the attenuation force controller 13 respectively. The instruction value S1 of the generating attenuation force is corrected, basing on these detected values to output an instruction value S4 controlling the valve opening to the shut-off valve 12b in order to generate the optimum attenuating force by adjustment of the valve 12a opening for large flow volume.
Patent JP-H10184647-A (JP)
Title: Screw head cover
Inventor: KINOSHITA TOSHIHIKO
IPC: F16B37/14
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a screw head cover that can be easily fitted without using an adhesive and can ensure specified fitting strength without being influenced by the shape of a screw head. SOLUTION: In a screw head cover 10 fitted to a screw head 54a so as to cover the screw head 54a, a protruding part 12 that can be pressfitted into a driver hole 54b of the screw head 54a is formed at a contact face 10a with the screw head 54a, with its outline formed in a larger diameter than the screw head 54a. The screw head cover 10 can therefore be fitted easily without using an adhesive by pressfitting the protruding part 12 into the driver hole 54b of a screw 54 screwed into a screw fitting hole 52.
Patent JP-2001158955-A (JP)
Title: Method for sulfurizing and quenching treatment, sulfurizing and carburizing treatment, and sulfurizing and carbonitriding treatment
Inventor: ONISHI MASAZUMI
IPC: C23C8/08
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for sulfurizing and quenching treatment, sulfurizing and carburizing treatment, and sulfurizing and carbonitriding treatment, capable of simultaneously performing the combined treatment of various heat treatments accompanied by quenching and sulfurizing treatment by a single step and capable of reducing treatment cost. SOLUTION: By feeding hydrogen sulfide gas into a heating chamber in the course of the duration of soaking and holding at quenching temperature in a nitrogen atmosphere, a sulfurized layer is formed on the work surface and quenching is applied in such a state.
Patent JP-2000163982-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: KATO MASATAKA
IPC: H01L27/115
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile storage device which is suitable for a large- capacity file system and a file card. SOLUTION: This device has decoder 35 and 36, which select a word line connected to an object memory cell to be erased and supply an erasure voltage and data latching circuits 33 which accumulate data to be written to the erased memory cell and, in particular, the number of memory cell to be erased at a time is made to correspond to the number of pieces of data stored in the data latching circuits.
Patent JP-H05173180-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: SEKADO YASUTO
IPC: G02F1/1368
Filed: 1991-12-26
Abstract: PURPOSE:To reduce a generation rate of a picture element fault and defect on an image display by constituting a gate wiring of a thin film transistor of two layers of a first conductive layer and a second conductive layer with which the first conductive layer is covered. CONSTITUTION:A first conductive layer 7a having a large ionization tendency and a low resistance, for instance, Cr is formed by the minimum wiring width having no problem on an image quality as a gate wiring resistance in a part of a gate wiring 7. Subsequently, a second conductive layer 7b having a small ionization tendency and a high resistance, for instance, MoSi2 is formed thereon so as to cover it with wider wiring width than a first conductive layer 7a, while holding electrical contact with a first conductive layer 7a, and also, the greater part of a gate of a channel part of a field effect transistor is formed and a gate wiring is formed. In this case, as for a first conductive layer 7a, if only a low resistance sufficient to display a normal image by the gate wiring can be secured, wiring patterns divided into plural pieces may be also available.
Patent JP-H09158845-A (JP)
Title: Air compressing unit
Inventor: WAKAMATSU TETSUO
IPC: F04B49/06
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce starting current, and suppress a power supply capacity to a low level by delay starting either one of a motor for a driving an air compressor and a motor driving apparatus including a fan motor for an oil cooler more than the other one. SOLUTION: When an operating switch 41 provided along a controller 40 is turned on, a relay 42 is excited, the contact point 42A thereof is closed, and current from a power supply 50 is supplied to the driving motor 28 of a compressor passing the contact point 42A. Simultaneously therewith, a count is started by a timer 43, a relay 44 is excited after a prescribed time which is set beforehand is passed so as to close the contact point 44A. Current from the power supply 50 is supplied to the driving motor 29A of a fan passing the contact point 44A. After the driving motor 28 of the compressor is turned on, the driving motor 29A of the fan is turned on after passing the prescribed time, and thereby, starting current of an air compressive unit is reduced sharply, and a power supply capacity is reduced so as to reduce a cost.
Patent JP-H10166888-A (JP)
Title: Device for utilizing traveling energy during braking for vehicle
Inventor: NISHITANI TATSURO
IPC: B60K25/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent the wear of a brake device to be used as an engine assist motive force by recovering/storing energy of a traveling time as compressed air associatively with the operation of a brake pedal and driving a rotary compressor by the stored compressed air associatively with the operation of an accelerator pedal at the time of starting. SOLUTION: A device includes a rotary compressor 26 for making compressed air when a rotating force is given from the outside and producing a rotating force when compressed air is provided, a rotation transmitting/shutting-off device 22 for switching connection/cutting-off between its rotary shaft and the traveling rotary shaft of a vehicle and a tank 39 for storing compressed air, the rotation transmitting/ shutting-off device 22 is switched to a rotation transmitting side by the detection of a brake operation and a compressed air passage switching valve 31 is selected and controlled. Also, by detecting an accelerator operation below a specified speed, the rotation transmitting/shutting-off device 22 is switched to a rotation transmitting side and the compressed air passage switching valve 31 is selected and controlled.  Traveling energy is stored during a brake operation to be effectively used at the time of starting.
Patent JP-H11156329-A (JP)
Title: Thermal decomposition apparatus
Inventor: KOYAMA YOSHINORI
IPC: B09B3/00
Filed: 1997-11-29
Abstract: PROBLEM TO BE SOLVED: To enhance thermal efficiency and operating efficiency of a thermal decomposition apparatus by constituting the apparatus for thermally decomposing an organic waste to gasify of a melting tank and a thermal decomposition tank to which a molten matter discharged from the melting tank is transferred by a transfer device. SOLUTION: An organic waste charged into a hopper 15 of a feeder 13 is transferred by a screw feeder 14 and fed to melting tank 7 through a charge opening 9. A melting process of the organic waste in the melting tank 7 processed and when a layer of a melt 7a reaches a predetermined level in the melting tank 7, an on/off valve 18 of a transfer path 17 in a melt transferring device 16 is opened so as to transfer the melt 7a into the thermal decomposition tank 1. A gas constituent produced by decomposition of the melt 7a in the thermal decomposition tank 1 is transferred from a pipe 21 to a condenser 20 in which the constituent is cooled and liquefied and recovered in a recovery tank 23 via a pipe 22.  Besides, a gas constituent produced in the melting tank 7 is transferred to the condenser 20 by a discharge recover means 25 in which the constituent is cooled and liquefied and recovered in the recovery tank 23.
Patent JP-H05168835-A (JP)
Title: Air cleaner
Inventor: ARAKANE NORIHIDE
IPC: B01D46/42
Filed: 1991-12-26
Abstract: PURPOSE:To obtain an air cleaner capable of easily collecting the locally polluted air so that the range causing the harm of a tabacoo is not extended during smoking and switching into a complete diffusion system in order to collect contaminant diffused in a room when smoking is finished. CONSTITUTION:A suction port 1 and a blowout port 2 are separated in the upper and lower parts. A purifier 4 and a fan 5 are incorporated in a duct 3 communicating the blowout port 2 with the suction port 1. The blowout port 2 is constituted of both a blowout port 2a which forms air flow directed to the suction port 1 along the front face 6 of an air cleaner main body and a blowout port 2b for blowing out the air flow into a room. Damper devices 7a, 7b performing opening/closing operation by a switch or the like are provided on the blowout ports 2a, 2b.
Patent JP-2001160456-A (JP)
Title: Connector
Inventor: KURIMOTO NAOYA
IPC: H01R13/629
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a connector with a fitting detecting func tion. SOLUTION: A storage room 21 with an opening on the front side, in which a coil spring and a slider 41 are installed from the front side in this sequence, is formed in a female housing 20. The slider 41 is movable in the longitudinal direction in the storage room 21. During the process of fitting the female housing 20 with a male housing 10, the slider 41 is pressed by the male housing 10 and moves backward and deflects with the compressed coil spring. If the movement of fitting is interrupted, the coil spring is released and both housing 10, 20 are separated from each other. A lock arm 46, that can retain both housings 10, 20 inseparable when they are fitted correctly, is integrally installed on the upper face of the slider 41.
Patent JP-2000310739-A (JP)
Title: Endoscope and endoscope device
Inventor: WATANABE KATSUJI
IPC: H02J7/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope and endoscope device which can automatically charge a secondary battery driving a light source provided to the endoscope and is conveniently used in connection with an external light source device. SOLUTION: A light guide 24 as a light guide means which transmits and emits illumination light from the tip is inserted into an endoscope body 2, an illumination lamp unit which is provided to the endoscope body 2 for illumination and is driven by a secondary battery 20 and a light guide cable 4 which is connected to an external light source device 6 are connected selectively and detachably to a connection socket 10 of an operation part 8, and when the light guide cable 4 connected to the external light source device 6 is selectively and detachably connected and the illumination light from a lamp 40 of the external light source device 6 is supplied by this light guide cable 4, an electric circuit which supplies a charging current from the charger 47 of the external light source device 6 to the secondary battery is formed through lead wires 45, 46, etc.,  provided in the light guide cable 4.
Patent JP-2000170755-A (JP)
Title: Shell type needle-shaped roller bearing for universal joint
Inventor: HARIMOTO KAZUYOSHI
IPC: F16C19/44
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a shell type needle shaped roller bearing for an universal joint for eliminating radial gaps. SOLUTION: A plurality of needle shaped rollers 10 are assembled in an outer race having a bottom 3 at one end of a cylindrical part 2 to be fitted in a bearing hole formed in the forked piece of a yoke. The cylindrical part 3 is formed out of more than three circular arc shaped wall parts identical in circumferential length to one another. The insertion of the trunnion of an universal joint into a shell type needle shaped roller bearing, thereby allows the circular arc shaped wall parts to be elastically deformed by way of the needle shaped rollers 10, and pressing the needle shaped rollers 10 into contact with the outer circumference of the trunnion in order to prevent radial gaps from being formed up because of the restoring elasticity of them.
Patent JP-H06197137-A (JP)
Title: Vector modulator
Inventor: NAKAMURA MITSUYUKI
IPC: H04L27/20
Filed: 1992-12-25
Abstract: PURPOSE:To reduce a mounting area, and to attain a low cost by reducing the number of 90 deg. hybrids and variable attenuators used for a vector modulator. CONSTITUTION:This modulator is constituted of a distributor (90 deg. hybrid 2) which branches a high frequency input signal into two signals whose phases are different, and outputs them, 0 deg. and -180 deg. modulators 3 and 4 which output each branched signal while the phases are as they are, or output each branched signal while the phases are inverted at 180 deg., amplitude adjusting means (variable attenuators 5 and 6) which change the amplitude of each signal, and synthesizer (cophase hybrid 7) which synthesizes each signal outputted from those modulators and amplitude adjusting means, and outputs it. Thus, the number of the axial component preparing part of a vector can be decreased from four which is conventionally necessary to two.
Patent JP-2000173979-A (JP)
Title: Etching mask and method of forming fine pattern
Inventor: SAKAMURA SHOJI
IPC: H01L21/3065
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To prolong the life of the existing facilities and form a pattern below the resolution limit. SOLUTION: An etching mask 6 is composed of a first silicon oxide film 4 formed on a base film 1 with spacings corresponding to the resolution limit and a second silicon oxide film 5 formed on the side wall of the first silicon oxide film 4. Using this matching mask 6, the patterning is made to form a pattern 1A below the resolution limit.
Patent JP-H05179716-A (JP)
Title: Horizontal part, connecting metal therefor, & connecting method
Inventor: YAGI AKIYUKI
IPC: E04B1/58
Filed: 1991-12-27
Abstract: PURPOSE:To easily construct finishing parts having high connecting strengths and using lesser number of metal parts to be exposed from wooden structural parts. CONSTITUTION:In a connecting metal tool for horizontal parts, a base plate 22 to receive horizontal part, a panel 23 to be attached to the other structural part erectly from one side of the base plate 22, and a reinforcing plate 24 for the plate 22 and the panel 23 are integrally provided. Also, a positioning plate 25 for the attaching position of the horizontal parts is provided to the plate 22, where rocket pins 26 are almost vertically fixed to the plate 22 and fixed to the reinforcing plate 24 by welding for reinforcing the connection.