baber/WOPTO huggingface dataset:
Patent JP-H06168204-A (JP)
Title: User managing system for personal computer
Inventor: MUNETSUGI MAYUMI
IPC: G06F21/31
Filed: 1992-12-01
Abstract: PURPOSE:To provide the managing system for suppressing increase in the load of a host computer by performing centralized management for the user management of a personal computer to be shared and used in cooperation. CONSTITUTION:A personal computer 1 is provided with a check sum inspecting means 2 for inspecting the validity of a user number inputted by the user, use disable number collating means 3 for collating the number with a use disable number file 4, and on-line collating means 5 for requesting on-line collation to a host computer 6, and the host computer 6 is provided with a user number file collating means 7 for collating the transferred user number with a user number file 8. The user number is collated with the user number file 8, and the host computer 6 performs the centralized management. Before that, however, the personal computer 1 performs the required validity check of the inputted user number and the check of additive limit for the unit of the personal computer, and the increase of host computer load is suppressed.
Patent JP-H01164468-A (JP)
Title: Extruder for foaming adhesive
Inventor: AIZAWA SUNAO
IPC: B27D1/10
Filed: 1987-12-19
Abstract: PURPOSE:To simplify the structure of the title extruder and to improve workability by combining an impeller type extruder with a rotor-type foaming machine and allowing a foaming adhesive to be intermittently extruded widely in a cascade shape and uniformly right and left. CONSTITUTION:Both a working adhesive which has been prepared by mixing an additive to various kinds of adhesives used for manufacturing a plywood and a curing agent thereof are introduced into the intrusion side 8 of a rotor- type foaming machine 7 at a proper ratio with variable quantitative injection pumps 5, 6 respectively from storage tanks 1, 2. Pressure air which has been regulated in pressure with a regulator 11 is blown into the foaming machine 7 through a blowing port 12 and the mixed adhesive is sent to an agitation side 13 and formed into a shaving creamy foaming adhesive by agitating action of a stator and a rotor. The formed foaming adhesive is sent under pressure to the following-step impeller-type extruder 21 from a discharge port 20 and intermittently extruded on regular-shape veneer single plates 26 placed on a ring roll conveyor 24 at every plates in a cascade shape and these are applied therewith.
Patent JP-H06178177-A (JP)
Title: Image processing system and information processor
Inventor: YAMAGISHI YOICHI
IPC: G06F17/50
Filed: 1992-12-01
Abstract: PURPOSE:To obtain an image pickup system with superior portability by provid ing an image pickup device provided with an image pickup means and a pro gram storage means for a control means on an information processor provided with an operating means and the control means loadably/unloadably. CONSTITUTION:The program storage means 50 of the image pickup device 200 stores a program to perform photography by the image pickup means 210, and a stored program is executed by the information processor 300. The connector 74 of the processor 300 is connected to a connector 54, and performs the transfer of a data signal and a control signal with the device 200, and also, supplies a power source to an interface 52 and the means 50. The control means 60 controls the whole processor 300, and the storage means 62 stores the program for operation and the variable of the means 60, etc., and a display means 64 displays required character, image, and voice, etc., corresponding to the execution of the program at the means 62. A communication means 100 performs interface with the processor 300, and performs communication with external equipment according to a prescribed program.
Patent JP-H03183027-A (JP)
Title: Optical information recording and reproducing device
Inventor: YASUKAWA KAORU
IPC: G11B7/24073
Filed: 1989-12-12
Abstract: PURPOSE:To position each light spot just above a correspondent track by aligning the light spots while separating from the same prescribed number of tracks in a direction orthogonal to the track of an optical recording medium. CONSTITUTION:Light spots 40-42 are aligned so as to be orthogonal to the lengthwise direction of tracks T1-T19 and positioned with 6 tracks, for example, between. Since the light spots are aligned so as to be orthogonal to the tracks T1-T19, the intervals of the light spots 40-42 are made the multiple of a track pitch and this is regardless of a curvature radius. Therefore, the light spots 40-42 are prevented from being slightly deviated from the tracks T1-T19 by the difference of the curvature radius. Further, since the light spots are positioned while separating them by 6 tracks, a laser beam emitting position interval can be enlarged and a laser semiconductor array can be easily produced.
Patent JP-2001138527-A (JP)
Title: Method for manufacturing ink jet printing head
Inventor: INOUE HIDEAKI
IPC: B41J2/16
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an ink jet printing head capable of ejecting ink from the endmost parts and central part thereof at the same ejection speed. SOLUTION: A photosetting resin 16 is applied to one surface of a chip substrate 15 and a negative photomask 17 consisting of shading parts 17a and notch parts 17b is formed thereon. The width (n) of the shading part 17a-1 of the endmost part of the photomask is made narrower than the width (m) of each of the shading parts 17a-2 of the central part thereof by about 10%. When the photosetting resin layer is exposed to form uncured parts 16-1 and temporarily cured parts 16-2 and the exposed layer is etched to remove (develop) the uncured parts 16-1, the removed part 18a of the endmost part is formed so as to be narrower than other removed parts 18.  When the etched layer is baked, the contracted/finally cured demarcating partition wall 19-1 of the endmost part and the demarcating partition walls 19-2 of the central part are formed and the ink pressure chamber 21-1 narrow at the time of development of the endmost part receives the contraction stress of the demarcating partition wall 19-1 of the endmost part at the time of baking to expand and made equal to the ink pressure chambers 21-2 of the central part in width.
Patent JP-H06177660-A (JP)
Title: Amplifier circuit
Inventor: ARAKI TATSU
IPC: H03F1/52
Filed: 1992-12-01
Abstract: PURPOSE:To protect an amplifier circuit and a stabilized power supply circuit, to keep an output of the stabilized power supply circuit stable and to allow the system using the output of the amplifier circuit to discriminate a short- circuit fault when the output of the amplifier circuit employing the stabilized power supply circuit for its power supply is short-circuited to the power supply. CONSTITUTION:An NPN transistor(TR) 23 whose collector and base are connected together is connected to a base of an emitter earth circuit NPN TR 19 being a component of an output section of the amplifier circuit, emitters of the NPN TRs 19, 23 are connected, an emitter of an NPN TR 18 of an emitter follower is connected to a connecting point between the collector and the base of the NPN TR 23 and current limit circuits 23, 24, 25, 26 are connected to the collector of the NPN TR 18.
Patent JP-H03182466-A (JP)
Title: Winding device for yarn
Inventor: OHASHI KENJI
IPC: B65H54/48
Filed: 1989-12-12
Abstract: PURPOSE:To wind a package which can withstand high-speed release with no ribboning by providing switching guides which are operated by the traversing of yarns and distribute the yarns to yarn paths corresponding to grooves separated from an intersection near the intersection of the grooves of a drum. CONSTITUTION:When a rotary solenoid 7 or 8 is excited, switching guides 3, 4 are rotated to the position where a hook section 9 or 10 is protruded into the traverse path of a traverse guide 6. When a yarn is traversed from the left to the right, it is hooked on the hook section 9 of the switching guide 3, when the yarn is traversed from the right to the left, it is hooked on the hook section 10 of the switching guide 4 respectively, the advance is blocked, and the yarn is guided to a groove C or (h) on the inside of a traverse drum D. When the hook section 9 or 10 is retreated from the traverse path of the traverse guide 6, there is nothing to block the advance, and the yarn is guided to a groove (a) or (o) on the outside of the traverse drum D. When the switching guide 4 is operated, the yarn is lifted from a deep groove and fed to a shallow groove.
Patent JP-H08177802-A (JP)
Title: Electro-pneumatic converter
Inventor: AKANO SHINICHI
IPC: F15B5/00
Filed: 1994-12-26
Abstract: PURPOSE: To eliminate inconvenience such as troublesomeness or high manufacturing cost by eliminating torque difference between two different positions from a fulcrum due to a pair of magnets on a movable iron core. CONSTITUTION: Magnets 5, 6 are sandwiched between opposed legs 2a, 3a, and 2b, 3b of a pair of U-shaped yokes 2, 3 with a space through which a movable iron piece 4 is penetrated remaining on one side. A coil 7 is arranged, on a center space of a yoke so as to surround the yoke. A beam 11 having a flapper 13 opposed to the nozzle 14 is continued on one end of the movable iron piece. Zero-adjusting and bias-adjusting elastic members 15, 16 are connected to the free end of the iron core piece. A fulcrum member 9 is formed on an end of the movable iron piece exposed to outside and connected to the beam for oscillatably supporting them. A non-magnetic plate 20 abuts against on each one side of the movable iron piece of the paired yokes, while a ferromagnetic plate 21 is superposed on the outside thereof.
Patent JP-H05131928-A (JP)
Title: Speed control device for railway vehicle
Inventor: TAKAOKA TADASHI
IPC: B61L3/08
Filed: 1991-11-11
Abstract: PURPOSE:To perform a speed reduction control based on a new speed instruction, reduce a train operation interval, and achieve a high-speed and high-density operation of trains by compatibly using an intermittent control type signal transmission system while using a current step control continuous induction ATC system. CONSTITUTION:For limiting a train speed to be not more than a limit speed given from a continuous induction ATC receiver 1, an output of the ATC receiver 1 is compared with a train speed detected by a tachometer generator at an ATC speed checking part 2, and when the train speed exceeds the limit speed, a normal brake is actuated. In this case, a signal from a transponder ground element of an intermittent control signal transmission device installed to an unillustrated block boundary point is received by a transponder receiving part 4. In the meanwhile, a signal from the transponder receiving part and a signal from the ATC receiver 1 are compared and checked at a logic part 5. When both coincides with each other as a result of comparison and check, a system changing signal 9 is generated to stop the current ATC.
Patent JP-H07172147-A (JP)
Title: Vehicular air conditioner
Inventor: KAWAI NOBUYUKI
IPC: B60H1/00
Filed: 1993-12-21
Abstract: PURPOSE:To comply with the changing request of the partial air-conditioning environment to a body by changing the air-conditioning environment to the suitable state by only performing very simple operation when the air- conditioning environment is not matched to the temperature feeling of a passenger. CONSTITUTION:In a vehicular air conditioner provided with a blowoff temperature changing means 5 for changing the blow-out temperature into the car chamber and blowoff port mode changing means 14 to 16 for changing the blowoff port mode, temperature feeling adjusting operating means SWCH, SWHH, SWCF, SWHF to be operated so that the temperature feeling may be independently adjusted in relation to a plurality of parts of a body of a passenger, and a control means 21 for controlling the blowoff temperature changing means 5 and the blowoff port mode changing means 14 to 16 so that the temperature feeling according to the operation of the temperature feeling adjusting operating means may be obtained in relation to respective body parts are provided.
Patent JP-H01167418-A (JP)
Title: Combustion monitoring method for gas turbine and device thereof
Inventor: KIDA ARATA
IPC: F02C9/00
Filed: 1987-12-22
Abstract: PURPOSE:To improve reliability of a combustion monitoring device by obtaining the exhaust gas temperature allowable width as the function of the fuel flow rate indication signal. CONSTITUTION:A plurality of exhaust gas temperature sensors 6 are installed, and the average value TXM is calculated from a plurality of detection values. The exhaust gas temperature allowable width TD is obtained from the fuel flow rate indication signal F. It is monitored if each of a plurality of detection values is within a range of TXM+TD or not, and when the detection value is larger, an alarm 9 is generated. Therefore, reliability of the combustion monitoring device can be improved.
Patent JP-H07181485-A (JP)
Title: Light beam control sheet for surface light source device for liquid crystal display
Inventor: FUJIGAMI MAKOTO
IPC: G02F1/13357
Filed: 1993-12-21
Abstract: PURPOSE:To provide a light beam control sheet for a surface light source device for liquid crystal display whose reliablity is high and which effectively contributes to the high luminace of the surface light source device without increasing power consumption. CONSTITUTION:This light beam control sheet for a surface light source device for liquid crystal display is arranged between the light projecting surface of a light transmission plate 1 and a liquid crystal unit 5 so as to control the advancing direction of the projected light beam from the plate 1, and it is provided with linear recessed and projected lines 7 and 8 on both sides, a liquid crystal unit side and the light transmission plate side. The projecting lines 7 and 8 on the liquid crystal unit side and the light transmission plate side are arranged to have such positional relation that the ridgelines cross each other.
Patent JP-H02169330-A (JP)
Title: Vehicle
Inventor: SUZUKI SEIICHI
IPC: B60K17/22
Filed: 1988-12-21
Abstract: PURPOSE:To lower the center of gravity in a vehicle by covering a propeller shaft with a housing with an inverted U-shaped section from the upside, and setting up various operating pedals in symmetrical side plates extending to both sides from a lower edge of the housing. CONSTITUTION:An engine 2 is mounted on the central rear of a vehicle 1, and a propeller shaft 4 is extendedly installed in front of this engine 3 via a transmission case 3. In an upper part of the transmission 3, there is provided with a driver's seat 6. In this case, the propeller shaft 4 is convered with a housing 8 with an inverted U-shaped section from the upside. In addition, each of symmetrical floor plates 9, 10 is extendedly installed toward the side direction from symmetrical lower edges 81, 8r of the housing 8. Then, a clutch pedal 11, a brake pedal 12 and an accelerator pedal 13 are set up each in symmetrical leg spaces 100L, 100R partitioned off by these symmetrical floor plates 9, 10.
Patent JP-H05283890-A (JP)
Title: Electromagnetic wave shielding material
IPC: D04H3/002
Filed: 1991-12-06
Abstract: PURPOSE:To get an electromagnetic wave shielding material which is light and soft and has high electromagnetic shield property. CONSTITUTION:Extremely fine metallic fibers or fibers plated with metal are twined as warp 1 in a substrate sheet 2 consisting of woven fabric or unwoven fabric, and further extremely fine metallic fibers or fibers plated with metal are inserted as weft 3 between the twined longitudinal threads, thus the conductivity between the longitudinal threads and the lateral threads is ensured; this is such an electromagnetic wave shielding material, and warp 1 are twined in the substrate sheet 2 consisting of woven fabric or unwoven fabric, and extremely fine metallic fibers or fibers plated with metal are inserted into the twined warp, and further extremely fine metallic fibers or fibers plated with metal are inserted as weft between twined warp; this is such an electromagnetic shield material.
Patent JP-H09156958-A (JP)
Title: Optical fiber
Inventor: KAMAE TSUNEYOSHI
IPC: G02B6/02
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber having a large converging angle and a high converging efficiency. SOLUTION: This optical fiber is composed of a core material and a clad material which coats the core material and has a lower refractive index than the core material. The clad material is a silica aerogel consisting of silica porous skeleton and has a refractive index of 1.008-1.18. The silica aerogel is prepared by the hydrolytic polymerization of an alkoxysilane followed by supercritical drying, and this is treated for hydrophobicity. The treated silica aerogel covers a part of the core material, and the outer surface of the aerogel coat is covered with a coating material.
Patent JP-H07180689-A (JP)
Title: Recirculating pump
Inventor: ITAYA MASAO
IPC: F04D13/02
Filed: 1993-12-22
Abstract: PURPOSE:To reduce the damage to a pump such as consumption and fatigue and attain smooth circulating operation without any hindrance by rotating an impeller while holding it in the state of floating in the water by electromagnets. CONSTITUTION:An impeller 4, the whole or both end parts of which are formed of magnetic bodies 7, is provided in a casing 1, and electromagnets 5, 6 for holding the impeller 4 in the state of floating in the water by magnetic force is provided outside of the casing, in the positions corresponding to both end parts of the impeller 4. The impeller 4 can be thereby held in the state of floating in the water without coming in contact with the casing 1 by generating magnetic force from the electromagnets 5, 6. The whole impeller 4 can be also rotated by applying magnetic force to permanent magnets 8, 9, built in the impeller 4 held in the water, from driving electromagnets 10, 11 disposed at the outer periphery of the casing 1.
Patent JP-H10173295-A (JP)
Title: Optical device and integrated circuit
Inventor: CHAKRABARTI UTPAL KUMAR
IPC: H01L33/30
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a single layer processed of a reflection correcting function and a passivation function so as to cover a non-sealed semiconductor laser. SOLUTION: Coatins 12 and 14 are formed of tantalum oxide and aluminum oxide. Provided that the refractive indexes of an active region 20 and a medium 28 which surrounds the active region 20 are represented by neff and nenc repectively, the refractive index nox of the coatings 12 and 14 so represented by (neff n≃nc )<1/2> , and the overall thickness of the coatings 12 and 14 is represented by λ/4nox , wherein λ denotes the wavelength of a laser beam. The oxide coatings 12 and 14 are represented by a chemical formula, (Al1 O3 )(Ta2 O5 )1-x (0<x<=0.8). A tantalum-aluminum oxide coating is manufactured through an ion-assisted electron beam deposition method. In this method, a device sample, an ion beam, and an evaporation matter beam are mutually rotated, wherein deposition material is made to impinge on the sample always in deposition, but ions are made to impinge on the sample for a limited time.
Patent JP-H08161859-A (JP)
Title: Tape cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/30
Filed: 1994-11-30
Abstract: PURPOSE: To simply set up and fix an IC memory plate at a prescribed position inside a main body case even when the IC memory plate has variation in thick ness in the tape cartridge having the IC memory plate incorporated in the main body case. CONSTITUTION: A holding wall 17 is erected between a back wall 12 and a reel on the inner bottom surface of a lower case 3 opposite the back wall 12 leaving a space slightly wider than a standard plate thickness of the IC memory plate 14. A pressing rib 19 is provided at a lower end of a surface opposite the back wall 12 of the holding wall 17, and this rib 19 is formed with an inclined surface 19a for pressing lower end part of the IC memory plate 14 against the side of the back wall 12. On the other hand, a pressing rib 24 is also provided on an inner surface of an upper case 2, and this rib 24 is formed with an inclined surface 24a for pressing an upper end part of the IC memory plate 14 against the side of a back wall 22.  The IC memory plate 14 is moved along the upper and lower inclined surfaces 19a and 24a to the side of the back walls 12 and 22 and is fixed under the state of close contact with the back walls 12 and 22.
Patent JP-2001141809-A (JP)
Title: System and method for sonar
Inventor: HIURA MASATOSHI
IPC: G01S7/526
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for sonar, with which the frequency component of a sonar target embedded in an echo can be surely extracted without using an echo cutting filter for cutting the frequency band of the echo, the sonar target can be detected surely without erroneously recognizing the echo as the sonar target and the echo is not erroneously recognized as the sonar target either, even when the amplitude fluctuation of the echo is large. SOLUTION: Concerning an amplitude value (f) for each of plural frequency cells for the unit of bin outputted from a frequency analyzer 5, averaging processing is performed for calculating the average value of amplitude values (f) of plural bins adjacent to the bin of a calculation object, and arithmetic processing is performed for calculating the difference between the calculated average value and the amplitude value (f) of the bin to be the calculation object and outputting the arithmetic result as an operated amplitude value F. Then, the bin having the maximum operated amplitude value F is selected, and the target is detected.
Patent JP-H10156918-A (JP)
Title: Production of composite film
Inventor: ISHINO TOSHIAKI
IPC: B29C48/08
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To produce a composite film not requiring troublesome work such as corona discharge treatment by melt-extruding polychlorotrifluoroethylene(PCTFE) in a film form and contact-bonding an ethylene/glycidyl methacrylate copolymer film with this extruded film held in a molten state. SOLUTION: After polychlorotrifluoroethylene(PCTFE) is melt-extruded in a film form, an ethylene/glycidyl methacrylate copolymer (EG) film or an ethylene/glycidyl methacrylate/vinyl acetate terpolymer (EGV) film is brought into contact with the formed PCTFE film held to a molten state to be integrally bonded to the PCTFE film by the heat possessed by PCTFE. The EG film 4 (or EGV film) wound around a delivery roll 3 is delivered from the roll 3 and guided to the PCTFE film 2 to be bonded thereto. After the PCTFE film and the EG or EGV film are integrally bonded, the bonded film is cooled by a cooling roll 5 to obtain a composite film 6 wherein the EG or EGV layer is formed on the surface of the PCTFE layer.
Patent JP-2001139298-A (JP)
Title: Power unit for fork lift truck
Inventor: TOMIYAMA YASUNOBU
IPC: B66F9/24
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To dispense with wiring to a mast to improve the field of view, to supply power free of maintenance and to facilitate mounting to an existing vehicle. SOLUTION: A laser pointer 21 for irradiating laser beams is disposed at the front face lower part of a back rest 20 of a lift bracket 14. A power supply part 22 with a solar battery as an electric power supply source is disposed at the upper part back face of the back rest 20. The laser pointer 21 and the power supply part 22 are wired by a cable. Part of a light receiving face of the solar battery of the power supply part 22 is disposed to receive light from headlights 16 and a working lamp 17. Light is normally received from the sunlight and indoor illuminating lamps. When the quantity of sunlight diminishes, light is received from the headlights 16 and working lamp 17.