baber/WOPTO huggingface dataset:
Patent JP-H11114838-A (JP)
Title: Half-split polishing roller and core metal fitting therefor
Inventor: TSUNODA AKIRA
IPC: B24D13/02
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To facilitate molding, obtain high dimensional accuracy, and form a strong structure by boring a pin inserting hole toward the axis from its both side surface parts in an assembling body of a core main body of a semicylindrical body and an interposing metal fitting of a semicylindrical body having an equal thickness, and firmly fitting/inserting a pin. SOLUTION: A half-split polishing roller (a polishing roller) R is driven in rotation by being installed on a rotary shaft 1. In this polishing roller R, a core metal fitting 2 and a hub 3 are installed on the rotary shaft 1 by an installing tool 4, and hold a true circule shape. The hub 3 is fixed to the outside of a core main body 6 by including an abrasive grain 17 in a base material 16 of a synthetic resin material. In the core metal fitting 2, the core main body 6 of a thick semicylindrical body having an equal thickness and an interposing metal fitting 7 of a semicylindrical body having an equal thickness installed in a concentric condition on an inner peripheral surface of both end parts and a central part, are integrally formed by firmly fitting/inserting an installing pin 8 to/in a pin inserting hole bored in these thickness.  A strong structure is obtained, and assembling is facilitated, and a manufacturing cost can be reduced.
Patent JP-H0626587-A (JP)
Title: Directional control valve with connector plate
Inventor: HERUMUUTO OTSUTO
IPC: F16K11/00
Filed: 1992-11-04
Abstract: PURPOSE: To simplify the connection of a control line by mounting a pilot valve in a connector plate having a solenoid-operated pilot valve separately from a direction control valve, and assembling the direction control valve. CONSTITUTION: A common inlet port 14, two vent ports 16, two action ports 18, 20, and an external control air supply port 22 are formed on a connector plate 12 on the upper surface 40 of which a direction control valve 10 is mounted. Mutually opposite side surfaces are formed in the connector plate 12, a slot or recess 24 is provided in one surface of it, and an electric circuit board 26 is inserted therein. On the other side surface, solenoid-operated pilot valves 28, 30 are mounted to the connected through the electric circuit board 26 and contacts to supply power from a supply source. The direction control valve 10 is controlled through control channels 36, 38 by the pilot valves 28, 30.
Patent JP-S63149211-A (JP)
Title: Stabilizer controller
Inventor: IMANI YUICHI
IPC: B60G21/05
Filed: 1986-12-11
Abstract: PURPOSE:To restrain yawing moment and improve stability against lateral wind or the like by increasing load shares on the side surface of a vehicle on which the external force acts widthwise of vehicle and one front wheel disposed on the opposite right and left sides to vary the camber angles of right and left front wheels to the ground. CONSTITUTION:A front wheel side connecting means M1 adjusts a front wheel side connecting distance between both unspring members for right and left front wheels and a portion for giving and receiving a torsional force of a front wheel side stabilizer in a vehicle according to the external command. Also, a judging means M4 judges whether or not yawing not caused by steering takes place in the vehicle on the basis of respective signals from respective signal generating means M2, M3 of the steering and yawing of vehicle. When said yawing takes place, a front wheel side controlling means M5 generates to said means M1 an output command of increasing the load share on the side surface of vehicle on which the external force generating yawing widthwise of vehicle acts and one front wheel disposed on the opposite right and left sides.
Patent JP-H09139926-A (JP)
Title: Image communication equipment
Inventor: HAYASHI HIROYUKI
IPC: H04N7/10
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To attain effective image communication by using a CODEC section to encode image and audio data or the like and providing an output of the encoded data to an analog line network via a MODEM when a cable from the analog line network is correctly connected to the equipment. SOLUTION: When a cable from the analog line network 25 is correctly connected to the equipment, image and audio data or the like from an input device 15 or an equipment 14 for the analog line are encoded by a CODEC section 8. While coded data of a recorder 7 received in advance or other data are transmitted, the encoded data are converted into signals capable of transmission-reception in the analog line network 25 by means of a MODEM section 21 and the converted data are sent via an analog line control section 20, a line changeover section 24. Then the received signals are converted into data processed by a control section at the MODEM section 21 and the converted image and audio data or the like are decoded by the CODEC section 8 and outputted to an output device 12 or a device 14 and the data, as required, are stored in the recorder 7.
Patent JP-H01138343-A (JP)
Title: Lean-burn controller for electronic control engine
Inventor: MORIKAWA KOJI
IPC: F02D41/34
Filed: 1987-11-24
Abstract: PURPOSE:To improve acceleration responsiveness of an engine, which has an upper stream side injection valve for injecting fuel for lean-burn and a lower stream side injection valve for injecting fuel for ignition, by stopping the upper stream side injection valve at the time of accelerating operation and injecting fuel for acceleration from the lower stream side injection valve. CONSTITUTION:A lower stream side injection valve 4 for each cylinder is arranged on the immediate upper stream side of the swirl control valve 3 of an intake pipe 2, and on its upper stream side, a surge tank 2a and a throttle valve 5 are arranged in order. A single upper stream side injection valve 6 in common to each cylinder is arranged on the immediate upper stream side of the throttle valve 5. At the time of a normal operation, the upper stream side injection valve 6 is controlled according to a fuel injection pulse duration for the lean-burn calculated by a control means 15 based on intake air quantity and the number of revolution of an engine and the lower stream side injection valve 4 is controlled in the same manner according to the calculated fuel injection pulse duration for the ignition respectively. Meantime, at the time of an accelerating operation, an fuel injection from the upper stream side injection vavle 6 is stopped and also the lower stream side injection valve 4 is controlled by calculating the fuel injection pulse duration for acceleration.
Patent JP-H02289891-A (JP)
Title: Sticking material for prevention for resticking and its manufacture
Inventor: MATSUGUCHI TADASHI
IPC: G09F3/03
Filed: 1989-11-13
Abstract: PURPOSE:To know peeling after sticking and to enable the manufacture without vaporization by making the force for peeling a 1st layer off a 2nd layer smaller than the adhesive strength of an adhesive layer to a stuck material. CONSTITUTION:The sticking material 10A includes the 1st layer 12, the 2nd layer 16 formed by sticking a resin film 16a on the 1st layer 12 by lamination, and the adhesive layer 18 laminated on the 2nd layer 16 and then a < b, where (a) is the force required to peeling the 1st layer 12 off the 2nd layer 16 and (b) is the adhesive strength of the adhesive layer 18 to the stuck material. Conse quently, the 2nd layer 16 is adhered and laminated on the surface of the 1st layer 12 so that it can be peeled, so the manufacture is possible without vapori zation. Further, when the 2nd layer 16 is out or broken, it is never restored to its original shape, so it is found at a glance that the stuck material 10 is peeled.
Patent JP-H07154761-A (JP)
Title: Video output device
Inventor: KAMIMURA TORU
IPC: H04N5/372
Filed: 1993-11-25
Abstract: PURPOSE:To protect the privacy of an image pickup object and individual by providing a video signal processing means for a video signal obtained from an image pickup means based on the instruction fo a video processing method set/control part. CONSTITUTION:When it is desired to protect the privacy of a picture picked up by the image pickup means, the arbitrary switch of a switch part 31 is turned on from a switch control part 32. The output of an AND gate 22 connected with the turned-on switch is turned to a GND level regardless of the output from an A/D converter 21. Therefore, the privacy can be protected by displaying the picture on a monitor so as not to correctly discriminate the original video. At this time, the degree of processing the original video can be changed by the way that the switch corresponding to the AND gate 22 connected to which bit of the A/D converter 21 is turned on or how many switches are turned on. Namely, the video processing method can be freely selected corresponding to the conditions, and the privacy of the picture picked up by the image pickup means can be protected.
Patent JP-H09138393-A (JP)
Title: Optical member for controlling visual field angle and liquid crystal display device
Inventor: KOYAMA TETSUAKI
IPC: G02F1/1335
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve a contrast and to suppress the fluctuation in the illuminance at the time of adjusting a visual field angle. SOLUTION: This optical member 32 for controlling the visual field angle consists of pressure impressing elements 31 and lenses 1 and is constituted by arranging the lenses 1 between these pressure impressing elements 31. The pressure impressing elements 31 are constituted by holding piezoelectric materials 2 between conductive films 3. The optical member 32 for controlling the visual field angle may include a lens sheet which has plural striped lenses consisting of a resin having transparency and elasticity and a driving means which is disposed on the respective striped lenses and imparts bending stresses on the lenses 1 by acting the force in the direction parallel with the plane of the lens sheet on the lenses to vary the lens curvature of the lenses 1.
Patent JP-S62152148-A (JP)
Title: Method for injecting liquid into microstructure heat pipe
Inventor: ITO MASAHIKO
IPC: H05K7/20
Filed: 1985-12-25
Abstract: PURPOSE:To inject a condensing fluid into a cavity with high reliability and rapidity by a method wherein an non-condensing gas is evacuated through a capillary intercommunicating with a cavity and then vapor of a condensing fluid is fed into the cavity through the capillary for condensation in the cavity. CONSTITUTION:For the injection of a condensing fluid 6 into a cavity 2 in a substrate 1, a first valve 4 is opened and an evacuating unit 5 is driven with a second valve 8 closed for the evacuation of a non-condensing gas from the cavity 2 to create vacuum in the cavity 2. Next, the valve 4 is closed and the valve 8 is opened. Simultaneously, the condensing fluid 6 in a heating vessel 7 is heated for evaporation by a heating medium 10, when the substrate 1 is kept cold. In this way, the fluid 6 is vaporized to go into the cavity 2 in the substrate 1 after traveling through a capillary 3. The vapor then condenses and fills the cavity 2. In this process, the fluid 6 arrives in the cavity 2 smoothly, without a blockade midway.
Patent JP-H02143312-A (JP)
Title: Reactive power compensator
Inventor: NISHIKAWA TADASHI
IPC: H02J3/18
Filed: 1988-11-25
Abstract: PURPOSE:To prevent the field distortion due to DC of a reactor by providing an ignition phase lag angle limiting means to limit the minimum value of the ignition phase lag angle of a thyristor to a prescribed value. CONSTITUTION:The minimum values of the ignition lag angle of the thyristors 15,16 are limited to 30 degrees, and the ignition lag angle never becomes smaller than it. Thus, in the case of the occurrence of voltage fluctuation, the ignition width of the thyristor 16 is prevented from becoming larger than 180 degrees, and the field distortion due to DC of the reactor 14 can be prevented. On the other hand, when the minimum value of the ignition lag angle is controlled so as to be 30 degrees, since the peak value of a current to flow in the reactor 14 is limited to 40%, the reactance of the reactor 14 is set at 40% of that of a traditional device. Accordingly, the reactive power compensating capacity equal to that of the conventional device can be provided to this device.
Patent JP-H02146929-A (JP)
Title: Overcurrent protector
Inventor: YONEZAWA YASUTERU
IPC: H02H9/02
Filed: 1988-11-25
Abstract: PURPOSE:To achieve maintenance-free operation by performing combined protection of vertical falling characteristic and Z-type characteristic through utilization of a timer means. CONSTITUTION:Upon detection of overcurrent, a vertical falling characteristic control circuit section 3 and a current control section 2 perform protection with vertical falling characteristic. At this time, judgement is made whether overcurrent state continues for a predetermined time and whether the overcurrent state is recovered within a predetermined time by operating a timer circuit section 5. If judgement is made that predetermined time has passed without recovery from overcurrent state, a Z-type characteristic control circuit section 4 is operated by an output from the timer circuit section 5 and current control is started through the current control section 3 thus performing Z-type characteristic protection. By such arrangement, maintenance-free operation can be realized.
Patent JP-H06141856-A (JP)
Title: Production of cycloinulooligosaccharide and enzyme capable of producing the same
Inventor: KUSHIBE SACHIKO
IPC: C12R1/09
Filed: 1992-11-05
Abstract: PURPOSE:To efficiently obtain the subject oligosaccharide useful for inclusive agents, etc., by reacting inulin with a treated microbe capable of producing the subject enzyme, produced by culture in a culture fluid containing inulin and specific amount of organic nitrogen source. CONSTITUTION:A culture fluid containing inulin and 0.01-1.0wt.% of organic nitrogen source is inoculated with microbes capable of producing the subject enzyme [e.g. Bacillus circulans MCI-2554 bacteria (FERM P-11940)] followed by shaking culture at 27 deg.C for 30 hr, and the resultant culture fluid is centrifuged to eliminate the microbes and reparate a culture filtrate, which is used as a crude fluid and is added to a solution containing 25wt.% of inulin and 50mM phosphate buffer solution (pH 7.0) followed by reaction at 37 deg.C for 10 hr, thus efficiently, and economically obtaining the objective cyclic inulooligosaccharide greatly high in solubility to water, and useful as a new inclusive agent.
Patent JP-2000113784-A (JP)
Title: Manufacture of thin temperature fuse
Inventor: KAWANISHI TOSHIAKI
IPC: H01H37/76
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a fuse easily having good sealing ability by fusing a resin cover film with a periphery surrounding a fusable alloy piece with flux coating low melting point of a resin base film, and sealing this fusible alloy piece with low melting point alloy. SOLUTION: A long resin cover film 120 extending orthogonally to the longitudinal direction of a lead conductor 2 of a temperature fuse body A is placed on a resin base film 11, and positioning of the cover film 120 in relation to the longitudinal direction is performed by a positioning jig. A heating die D having a recessed part (c) for accommodating a fusible alloy piece (a) with flux coating low melting point is dropped, the cover film 120 is thermally fused with a periphery surrounding the fusible alloy piece (a) with flux coating low melting point on the base film 11. The heating die D is provided with a Thomson blade for cutting the cover film 120 at the both edges of the width of the base film 11, and the blade cuts the cover film 120 at thermally fusing time.
Patent JP-H02142900-A (JP)
Title: Liquid soap composition
Inventor: TAKADA YUICHI
IPC: C11D9/26
Filed: 1988-11-25
Abstract: PURPOSE:To prepare a liq. soap composition used for body washing and excellent in the foaming properties, creaminess and durability of the foam, and smoothness of the washed skin by compounding specified amts. of a higher fatty acid soap, a cationic polymer, and polyethylene glycol as essential components. CONSTITUTION:5-40wt.% higher fatty acid soap, 0.01-1wt.% cationic polymer selected from the group consisting of a polydimethyldiallylammonium chloride- type cationic polymer of formula I (wherein l and m are each 0 or 1, and l+m=1; and n is 100-5000), a cationic copolymer of dimethyldiallylammonium chloride with acrylamide of formula II (wherein n'+n''=500-10000) and a cationized hydroxyethylcellulose of formula III (wherein R is H, hydroxyethyl group, and a group of formula IV; and p is 50-20000), and 0.05-2wt.% polyethylene glycol with an average MW of pref. 1500-4000000 are compounded as essential components.
Patent JP-H09139280-A (JP)
Title: Sheathed heater core and sheathed heater
Inventor: NAGAMORI FUKUJI
IPC: H05B3/48
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To wind a heating resistor having partially different winding pitch with one kind of sheathed heater core, and easily cope with the holding of the heating resistor and the variation of the winding pitch. SOLUTION: A sheathed core has a rod-shaped core 11 which winds a long heating resistor 16 on the outer circumference, and a projection 12 which projects from the outer circumference of the core 11 and for regulating the position in the lengthy direction of the core 11 of the heating resistor 16. A sheathed heater is constituted in such a way that the core 11 is fit to the spiral heating resistor having a constant gap, the projection 12 of the core 11 is inserted into the gap of the heating resistor 16 to hold the heating resistor 16, and the outer circumferential side of the heating resistor 16 is covered with an inorganic insulating material 17 and a sheath 15.
Patent JP-H03161508-A (JP)
Title: Polyester fiber for rubber reinforcement and production thereof
Inventor: SASAMOTO FUTOSHI
IPC: D01F6/62
Filed: 1989-11-15
Abstract: PURPOSE:To obtain the title polyester fiber containing a carboxyl terminal group and diethylene glycol at a specific ratio, having specific intrinsic viscosity and strong elongation product, good dimensional stability and high toughness and capable of providing excellent uniformity and endurance to tire. CONSTITUTION:The aimed polyester fiber containing (A) <= 25 eq/ton carboxyl terminal group (COOH) and (B) <=1.3wt.% diethylene glycol(DEG) and preferably obtained by using (C) 30-150ppm antimony compound and 5-120ppm germanium compound as a polymerization catalyst and being >=0.85 in intrinsic viscosity(IV), <8% in middle elongation + dry heat shrinkage (S), >=2S+11 in strong elonga tion product (TE<1/2>) and <=40g/d in terminal modulus(TM).
Patent JP-H05107484-A (JP)
Title: Straight and side view replacement type endoscope
Inventor: KONDO MITSUO
IPC: G02B23/24
Filed: 1991-10-17
Abstract: PURPOSE:To surely connect a light guide extended from an inserting part main body to an illumination lens provided in an illumination window of both straight and side adapters. CONSTITUTION:A straight view adapter and a side view adapter can be installed replaceably to an adapter connector 22 on an inserting part main body. A protruded part 30a of a light guide 30 from an adapter connector 22 is constructed with optical fiber bundle 31 inserted into a tube 32 capable of telescoping, and its projecting end is covered with a top end ring 34. When it is inserted through a short light guide insertion path for the straight view adapter, the protruded part 30a is compressed, and when it is inserted through a long light guide insertion path for the side view adapter, it is inserted under extended condition. Thus, even if it is inserted into light guide insertion paths of different length, the projecting end of the light guide 30 can be surely made in contact with an illumination lens.
Patent JP-H01137311-A (JP)
Title: Guide tape for unmanned carrier
Inventor: MURATA HITOSHI
IPC: G05D1/02
Filed: 1987-11-25
Abstract: PURPOSE:To enable two types of guided unmanned carriers to travel on a single trackless route by forming an optical reflecting surface on a magnetized tape. CONSTITUTION:A guide tape 1 consists of a magnetic tape 2 magnetized as a permanent magnet and an optical reflecting tape 3 attached on a single side of the tape 2. The tape 1 is attached at a shared part 7 and a crossing part 8 between a trackless traveling route 5 having an optical reflecting surface and a trackless traveling route 6 having a magnetic surface respectively. Then an optically guided unmanned carrier 9 and a magnetically guided unmanned carrier 10 are set on the routes 5 and 6 respectively. Thus both carriers 5 and 6 can be driven without performing the guide control switch at the part 7.
Patent JP-H02142258-A (JP)
Title: Subscriber line testing device for digital exchange
Inventor: MARUFUJI YASUYOSHI
IPC: H04M3/30
Filed: 1988-11-22
Abstract: PURPOSE:To directly read an analog measuring device, to confirm the state of a subscriber line and to execute exact judgement by connecting the subscriber line of a testing subject to the analog measuring device by a real line according to an instruction from a subscriber testing stand of the digital telephone exchange. CONSTITUTION:When a testing person inputs the telephone number of a testing subject subscriber 1 to a subscriber line testing stand 1, the subscriber 1 is connected to the subscriber line testing stand 18. After that, when the testing person connects an analog measuring device to a juck 20 and inputs a connection instructing signal to the subscriber line testing stand 18, the signal is made numerical in a subscriber line testing stand control circuit 19. Then, a subscriber line testing stand number is added to the signal and the signal is outputted. In a subscriber line testing beam 5, it is identified that the signal is a connecting request for the test of the analog measuring device 21. Then, a signal is outputted to operate a connector, to which a connection link 10 is correspondent, and the connection link 10 connects a connection lead 22 to a connection lead 12 to the subscriber line testing stand 18. Thus, the state of the subscriber line can be directly read by the analog measuring device and the tested result of high accuracy can be obtained.
Patent JP-S62157315-A (JP)
Title: Manufacture of composite magnetic head
Inventor: SATO HEIKICHI
IPC: G11B5/265
Filed: 1985-12-28
Abstract: PURPOSE:To obtain a highly accurate magnetic gap head at high productivity by installing a groove with a slope on a ferromagnetic oxide substrate so as to regulate an azimuth, coating the groove with a high magnetic permeability material and butting core half bodies so as to slice. CONSTITUTION:A nonmagnetic plate 3 is fitted in a coil hole groove 2 on the ferromagnetic oxide substrate 1, and ground to make it flush with said substrate. A groove 4 with a slope 4a making an azimuth with respect to an upper substrate 1a is cut perpendicular to the groove 2. A ferromagnetic thin film 5 becoming the other core half is coated through a nonmagnetic gap spacer film. After grooves 6 and 7 are cut along the groove 4, the ferromagnetic thin film 5 on the upper substrate 1a is removed by plane grinding. After the track width caused by jointing the ferromagnetic thin film 5 and the magnetic substrate 1 it is regulated by the grooves 6 and 7 after coating the thin film 5, whereby gap accuracy is high. A pair of halves are produced in a similar way, the track positions of the gap are wached and butted. Through glass welding, slicing and grinding, the titled magnetic head is completed.