baber/WOPTO huggingface dataset:
Patent JP-H02249414-A (JP)
Title: Travelling-attitude-controlling device in seedling transplanter
Inventor: TAMAI TOSHIO
IPC: A01C11/02
Filed: 1989-03-22
Abstract: PURPOSE:To prevent fluctuations of seedling-planting depth, etc., by lowering wheel at float side in side part relative to car body with attitude-controlling device owing to transverse moving of the side part float locating outside of the wheel. CONSTITUTION:Side part floats 2 are pushed toward inside (direction of the arrow A) and rotation shaft 29 is rotated against springs 30, then arm pins 33 are pushed down by connecting with arms 34. The arm shafts 31 are lowered to the direction of arrow B against springs 32 and bell crank 37 is revolved around bell crank shaft 39. Then, rolling sensor 23 is revolved to one side illustrated by arrow C of left and right through rod 39, thus wheel in the same side as the side part float 2 in inwardly revolved side is lowered.
Patent JP-2000267784-A (JP)
Title: Device for presenting tactile sense
Inventor: OKAMURA KOICHIRO
IPC: B25J13/02
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a device for presenting a simulated tactile sense capable of giving a person a tactile sense to be felt when a person touches an object with his or her finger or traces the surface of the object even when the object is not actually present, and for offering the fine surface state or a tactile sensation with a simple structure. SOLUTION: In a presenting unit 1, a cylindrical presenting member 12 is housed and supported so as to be rotatable in a housing case body 11. Furthermore, a presenting part on which part of the peripheral face of the presenting member 12 is exposed is formed at the housing case body 11. A plurality of faces presenting the tactile sense which a person, who tries to feel a tactile sense, can touch with his or her finger or trace are formed on the peripheral face of the presenting member 12. A control unit 2 (control part) selects the tactile sense presenting face based on information inputted from a bar code reader 3 or the like, and controls the driving of rotating of the presenting member 12 so that the tactile sense presenting face can be moved to the presenting part.
Patent JP-H03271351-A (JP)
Title: Heat treatment for corson alloy
Inventor: KATO KOICHI
IPC: C22F1/08
Filed: 1990-03-20
Abstract: PURPOSE:To prevent cracking in the undermentioned alloy and to carry out heat treatment in high product yield by subjecting a Corson alloy consisting of Ni, Si, and Cu to heating or cooling in a specific temp. region so that specific tensile thermal strain is generated. CONSTITUTION:A Corson alloy which has a composition consisting of, by weight, 1.5-4.0% Ni, 0.35-1.0% Si, and the balance Cu with inevitable impurities and further containing, if necessary, 0.05-1.0% of at least one metal among Zr, Cr, and Sn is heated, worked, and cooled, by which overhead power transmission wires, spring materials, etc., can be formed. At the time of heating or cooling the above Corson alloy, heating or cooling is carried out at 400-800 deg.C so that the tensile thermal strain of the above Corson alloy is regulated to <=1X10<-4>. By this method, the cracking of the above Corson alloy at the time of heating or cooling can be prevented, and cost reduction as well as the improvement of product yield can be attained.
Patent JP-H10271461-A (JP)
Title: Image transmission system, image transmitter and image receiver
Inventor: SOMEYA KAORU
IPC: H04N7/08
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To transmit a lot of still pictures with high transmission efficiency and to display any arbitrary image with high quality on the side of reception by inserting plural still picture signals, to which recognition information is added for each frame, during a vertical blanking period. SOLUTION: During the vertical blanking period between a vertical synchronizing signal and a video signal, digital data including the index information and menu picture information of still pictures are superimposed. At a converter 13 for receiving the still pictures, the sent still pictures are successively stored in a frame memory 24 so as to store one or plural selected still pictures. At such a time, both the data of still pictures and their ID part data. When key operation is performed for selective setting from the menu, an ID code corresponding to the selection is generated, and a CPU 23 searches the data of still picture including the generated ID code in its ID part data from the frame memory 24 and prepares the video signal with the data of searched still picture and output it.
Patent JP-S63238492-A (JP)
Inventor: TOKUMOTO HIROSHI
IPC: H02N2/00
Filed: 1987-03-27
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-H09240703-A (JP)
Title: Sealing lid
Inventor: TSURUYA KIYOKAZU
IPC: B65D39/16
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To easily depress the bottom of a sealed body by a required amount for allowing a diameter of the sealed body to be reduced even if a sealing lid has a large diameter or the sealed body is a strongly impact-resilient member. SOLUTION: A sealing lid 3 comprises an upper lid part 5, a sealed body 6 made of an elastic synthetic resin member for covering and sealing a bottom of the upper lid part 5 and a sealed body push-down means 7 for depressing the center of the sealed body 6 for reducing a diameter of the body 6. The sealed body depressing means 7 is vertically movably attached to a sealed body depressing means guide 9, while a finger insertion part 12 opened in such a size that fingers of both hands can be inserted is provided on an outer side of the guide 9.
Patent JP-H08273623-A (JP)
Title: Fluorescent lamp apparatus and luminaire
Inventor: ITO HIDENORI
IPC: H01J61/72
Filed: 1995-03-29
Abstract: PURPOSE: To lessen the light absorption loss by a supporting case of a light emitting tube by specifying the relation between the whole length from the tip of a base to the tip of the light emitting tube and the light emitting tube exposed length from the tip of the light emitting tube to the supporting case. CONSTITUTION: Four straight tubular bulb 1a are so arranged in parallel as to be positioned at four corners of an approximately square shape, the insides of the bulbs are connected one another at each edge part with connecting parts 1b, 1c to give one bent discharge route, and filament electrodes 5 are formed in both ends of the discharge route to give a light emitting tube 1. One end of the light emitting tube 1 is supported by a supporting case 3 in which a cap 4 is installed and a lighting circuit 2 is so housed in the supporting case 3 as to set the consumption electric power to be 16 W or lower.  The length L from the tip of the cap 4 to the tip of the light emitting tube 1, the light emitting tube exposed length D from the tip of the light emitting tube 1 to the supporting case 3, and the average value θ of an angle formed between the center axis of the apparatus and a tangent line from the luminous center on the center axis of the apparatus and parted from the tip of the light emitting tube by D/2 to the surface of the supporting case are so determined as to satisfy the following relations; D/L<=0.55; 2θ<=57 deg..
Patent JP-H11272426-A (JP)
Title: Data copying/restoring system and recording medium
Inventor: SAITO TATSUYA
IPC: G06F12/16
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To realize effective use of the capacity of a virtual magnetic tape and high speed access, to reduce the number of magnetic tapes and to simplify maintenance/management by installing the virtual magnetic tape of a first hierarchy and the magnetic tape of a second hierarchy in magnetic tape systems so as to manage the DB of data copying/restoring. SOLUTION: A copying/restoring means 13 stores data as a backup in a magnetic tape 12 from a virtual magnetic tape 11 at the time of migration, and registers and manages the corresponding relation/state of migrated data in a copying/restoring management data base 4. At the time of restoration, data is restored in the virtual magnetic tape 11 from the magnetic tape based on the state of the copying/restoring management data base 4 and data is updated. At that time, information on the presence or absence for migration from the virtual magnetic tape 11 to the magnetic tape 12, the presence or absence of the deletion of data in the virtual magnetic tape 11 and the presence or absence of restoration from the magnetic tape 12 to the virtual magnetic tape 11 are registered in the copying/restoring management data base 4.
Patent JP-S52154257-A (JP)
Title: Apparatus of preventing foaming for reaction drum
Inventor: NAKAMURA KATSUYOSHI
IPC: C02F11/18
Filed: 1976-06-16
Abstract: PURPOSE: To prevent foaming in a reaction drum for thermal treatment of sludge by means of a demister composed of laminated metal meshs provided on the upper rim of a section for overflowing at the upper portion thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10268402-A (JP)
Title: Image photographing device
Inventor: ITO HISATOKU
IPC: G03B17/14
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of an electromagnetic wave by reinforcing a grand line, concerning a camera capable of turning a photographic lens part with respect to a main body. SOLUTION: The main body and the photographic lens part are turnably constituted and an attaching/detaching base plate 38 in a connector part, to which the photographic lens part is fitted and an electric circuit in the main body are connected by a flexible base plate 42. Further, a reinforcing plate 37 for making the attaching/detaching base plate 38 conductive consists of a metallic plate and a metallic plate 43 connected to the grand line of the main body is slid to reinforce the grand line.
Patent JP-H04307876-A (JP)
Title: Video processing device
Inventor: TAKEUCHI KESATOSHI
IPC: G09G5/42
Filed: 1991-04-04
Abstract: PURPOSE:To obtain a picture enlarged or reduced to an arbitrary size by connecting an AD converter part, a video memory part, a video code compressing part, and a video code expanding part through a bus line and controlling the AD converter and the video memory part by a digitize control circuit part. CONSTITUTION:A video signal 1 is sent to an AD converter 3 through a video decoder 2 and is encoded to a digital signal. A compression/expansion control circuit 19 receives the signal from the decoder 2 to control a video code compressing circuit 10 and a video code expanding circuit 11. The digitized video signal is turned on and is sent to both of a video memory part 5 and the circuit 10 through an insulating circuit 4, and the memory part 5 and the circuit 10 are connected through a bus line 18. In this case, the bus line between the memory part 5 and the circuit 11 is turned off by an insulating circuit part 12. The memory part 5, a DA converter 6, and a video switch 7 are controlled by a display enlarging/reducing circuit 14 to display the picture on a monitor part 8, and the circuit 10 performs code compression of the video signal from the circuit 4 and writes it in a storage medium 15.
Patent JP-H11275414-A (JP)
Title: Digital camera
Inventor: NARUTO HIROKAZU
IPC: H04N5/765
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To permit the similar reproduction on the reception side of image data as well by transmitting an application program(AP) together when transmitting the image data. SOLUTION: The AP describing the reproducing procedure of image data is provided and when transmitting the image data, the AP is transmitted together. In this case, an entire control part 211 is composed of a CPU and provided with a RAM 2111 for work of the CPU and a flash memory 2110 storing the program of the CPU. Besides, the program of a simplified animation application utilizing consecutive images is loaded in this flash memory 2110 as well. Thus, when transmitting image data, the AP is also transmitted together. Therefore, on the side of reception, the image data can be reproduced similarly to reproduction by digital camera by using this AP.
Patent JP-S547248-A (JP)
Title: Signal process system
Inventor: YOSHIMOTO HIROYUKI
IPC: G11C8/00
Filed: 1977-06-20
Abstract: PURPOSE:To minimize the package size as well as to increase the packing density through omission of the corresponding input pin, by receiving the row strobe signal formed outside IC at the inside delay circuit and using this delay output as the line strobe signal.
Patent JP-H09153782-A (JP)
Title: Seiconductor relay circuit
Inventor: AIZAWA YOSHIAKI
IPC: H03K17/78
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce an output contact switching time by turning off a normally- off drive transistor(TR) and charging a gate and a source of an output MOSFET with most of currents by a photoelectromotive force of a photo diode array. SOLUTION: A photo diode array 3 receives an optical signal from a light emitting diode 1 and generates a photoelectromotive force. A gate of an output FET 5 is connected to one terminal of the photo diode array, and its source connects to the other terminal. Then a collector of a normally-off drive transistor(TR) 15 is connected to a gate of the FET 5 and its emitter connects to a source of the FET 5, Then a resistive impedance element 11 is connected between the collector and a base of the TR 15 and a photo sensing element 13 is connected between the emitter and the base of the TR 15. Thus, when the photosensing element 13 senses an optical signal, the TR 15 is turned off and when photosensing element 13 senses no optical signal, the TR 15 is turned on.
Patent JP-H11272142-A (JP)
Title: Image forming device
Inventor: TEJIMA MORIAKI
IPC: G03G21/16
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of prolonging the service life of a process cartridge. SOLUTION: As to this image forming device provided with the process cartridge which is attachable to/detachable from a device body, a waste toner carrying means, and a waste toner box 1; the box 1 is arranged outside the process cartridge, so that the box 2 can be attachably/detachably loaded in the device body, a shutter 3 which opens/closes linked with the attaching/ detaching operation of the box 1 is provided between the waste toner carrying means and the box 1, and a light emitting element 7 and a light receiving element 8 (detecting means) detecting the open/close of the shutter 3 and a waste toner fullness condition inside the box 1 are provided. According to the method, when the inside of the box 1 is detected to be filled with the discharged toner, only the box 1 can be detached from the device body and exchanged with a new one, so that the service life of the process cartridge can be prolonged in conformity with the prolonging of the service life of an image carrier, etc.
Patent JP-H10264761-A (JP)
Title: Air bag device
Inventor: YAMAMOTO RYOSUKE
IPC: B60R21/20
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To absorb collision energy effectively and protect particularly an occupant seated on a rear seat of a vehicle by making an air bag provided at a roof member of a vehicle, expand in space between a thigh part and an upper body part of the occupant seated on the seat of the vehicle when impact force of the specified value or more is applied to the vehicle. SOLUTION: An air bag module 14 is composed of at least an inflator member 16 and an air bag 12 expanded with gas blown out of the inflator member 16. The inflator member 16 is fitted into a reaction can 18 fastened to a roof member 6 of a vehicle in such a way that its blowoff direction is the direction of an occupant seated on a rear sheet. The air bag body 12 is disposed to expand in space between a thigh part M1 and an upper body part M2 of the occupant. The upper body part M2 of the occupant is therefore inclined forward, and collision energy is absorbed until collision load is converged, so that the occupant can be effectively protected without receiving the reaction of the air bag body 12 by a body structural member.
Patent JP-S56168491-A (JP)
Title: Signal processor
Inventor: HARA YUUJI
IPC: G08C19/12
Filed: 1980-05-29
Abstract: PURPOSE:To prevent an FF from varying its stable state by a noise, by forcibly setting boyh inputs of the FF at a logic value with which the working of FF is maintained steadily if the same logic value as the other detection signal is obtained when one detection signal is inverted. CONSTITUTION:The output given from an amplifying circuit 7 is applied to resonance circuits 10 and 11 via a line 40. The output of the circuit 10 is applied to an integral network 19 via a diode 18; and the output of the circuit 11 is applied to an integral network 23 via a diode 22, respectively. Then the outputs of the circuits 19 and 23 are applied to an FF28 via lines 26 and 27 as a set and reset signal, respectively. The FF28 performs a logic process to lead an output to lines 31 and 39. Then the stable state of FF28 is detected by a cooperation of differential capacitors 32 and 35, diodes 33 and 36, an integrating capacitor 34 plus a transistor 37. Thus a load 38 is controlled.
Patent JP-H07269599-A (JP)
Title: Interrupting mechanism operated in liquid-operated type for friction clutch of automobile
Inventor: VOIT HERBERT DIPL ING
IPC: F16D25/12
Filed: 1995-03-07
Abstract: PURPOSE: To constitute an interruption mechanism to use as a long stroke distance as possible for a piston when axial expansion is reduced as much as possible. CONSTITUTION: In a hydraulically operated interruption mechanism for automobile friction clutch constituted of a piston cylinder unit arranged concentrically for a gear input shaft, a cylinder of the unit is fixed to a gear box and has a cylinder chamber 18 for piston 9 between an inside cylinder peripheral wall 1 and an outside cylinder peripheral wall 2. Further, the piston 9 itself is guided by the inside of a guide member 4 held by the outside cylinder peripheral wall 2 and the outside cylinder peripheral wall 2 adjacent to the guide member 4 has at least one pressing member 8 engaged to the guide member 4. By the pressing member 8, the guide member 4 is secured against a connection and participation in piston motion at the time of an interruption.  When the piston 9 performs axial displacement caused by wear of the friction clutch, an action of the pressing member 8 for moving motion of the guide member 4 can be suppressed via the piston 9.
Patent JP-S59199579-A (JP)
Inventor: TANASE TERUYOSHI
IPC: C04B35/599
Filed: 1983-04-25
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-H06289398-A (JP)
Title: Liquid crystal display element
Inventor: TAKEI MANABU
IPC: G02F1/1337
Filed: 1993-03-31
Abstract: PURPOSE:To widen a visual field angle by inclining the film plane of the oriented film on one substrate side by each of the pixel parts where the transparent electrodes of both substrates face to each other. CONSTITUTION:Signal electrodes 16 formed on the lower substrate 12 are formed as electrodes of a peak shape in section in such a manner that the right half parts and left half parts of the surfaces thereof respectively have the height increasing from the electrode side edges toward the electrode centers and the plane of the oriented film 18 thereon is inclined to two directions, right and left, in correspondence to the surfaces of the signal electrodes 16. Namely, the film plane of the oriented film 18 on the lower substrate 12 side is formed as the slope at which the right half parts and left half parts thereof incline reverse from each other with each of the respective pixels. The oriented film is rubbed in respectively opposite directions. The visual field angle is determined by the twist oriented states based on the pretilt directions of the liquid crystal molecules (a non both substrate 11, 12 sides but there are the two regions where the liquid crystal molecules (a) are oriented in the different twist conditions and, therefore, the respective regions have the different visual field angles and the visual field angle of the liquid crystal display element is widened.
Patent JP-H09260754-A (JP)
Title: Semiconductor laser exciting solid state laser amplifier and semiconductor laser exciting solid state laser
Inventor: FUJIKAWA SHUICHI
IPC: H01S5/40
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To simplify the assembling and adjustment together with strength against mechanical disturbance and to facilitate the stabilization and increase in output of a laser beam by coupling a plurality of exciting modules arranged along the solid state laser rod and further fixing to a side plate. SOLUTION: Since a bolt 15 is inserted into a coupling through-hole 11 provided at a board 9 for constituting an exciting module 100 and clamped at a side plate 12 by a nut 16, a plurality of exciting modules 100 are accurately, simply, and rigidly coupled and fixed along a solid state laser rod 1 to a normal installation position. Since the installing position and angle of the module 100 are specified by the hole 11, the assembling and adjustment of the excition part are not only facilitated, but also even if disturbance such as mechanical vibration occurs, the deviations form the normal position and angle of the module 100 can be suppressed to within a predetermined range, stable amplifying characteristics and hence stable laser output can be obtained.
Patent JP-H10252639-A (JP)
Title: Wind power energy collecting device
Inventor: TOMITA TSUTOMU
IPC: F03D7/02
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To improve collection performance of wind power energy. SOLUTION: A means to convert wind power energy into torque through a wind mill and provide liquid with energy to generate thermal energy comprises a wind mill 1, a plurality of fluid torque converters 7, 9, and 11 arranged in series to the rotary shaft 1a of the wind mill 1 and different in capacity, a torque converter 11 situated on most opposite side to the wind mill, brakes 8 and 10 to brake rotation of output shafts 7c and 7c arranged on the output shafts 7c and 9c of the fluid torque converters 7 and 9, respectively, and a thermal energy recovery mechanism 13 connected to fluid converters 7, 9, and 11 and recovering thermal energy generated by the fluid converters 7, 9, and 11.
Patent JP-S63240342-A (JP)
Title: Film for drawing motor winding
Inventor: OKABE TADASHI
IPC: H02K3/46
Filed: 1987-03-26
Abstract: PURPOSE:To facilitate work, by providing a coil winding installation section in contrast on both sides of a wiring board with the wiring board in the center, and by bending the central section with a reinforcing plate put between when building into a motor. CONSTITUTION:A film A made up of a flexible insulating material has an installation sections 1 and 2 of coil winding on both sides and a wiring board 3 to connect these installation sections. On the wiring board 3 are arranged patterns 4 & 5 and 6 & 7 to connect coil windings 8 and 9 respectively provided to installation sections 1 and 2. The wiring board of film thus formed is bent almost in the center line l so as to unwrap the reinforcing plate 14 and is laminated so that the central sections of coil windings 8 and 9 secured to installation sections 1 and 2 will be coincided. The simplification of a process in manufacture, reduction of number of parts, elimination of miswiring and miniaturization of motor can thereby be materialized.
Patent JP-S58194887-A (JP)
Inventor: MAAGARETSUTO ETSUCHI SHIYAAROT
IPC: C07D471/04
Filed: 1983-04-25
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。