baber/WOPTO huggingface dataset:
Patent JP-H05210853-A (JP)
Title: Head moving speed detecting device for disk player
Inventor: WACHI SHIGEAKI
IPC: G11B21/10
Filed: 1992-01-30
Abstract: PURPOSE:To detect the speed in a direction which an optical head traverses a recording track without using a speed sensor by operating the incident position speed signal, the beam control mechanism speed signal and the disk displacement speed signal of an optical beam. CONSTITUTION:A relative moving speed to a disk (DK) in the direction of traversing the recording track of an incident position on the DK of the optical beam is obtained based on a tracking error signal St from a differentiation circuit 61. A beam control speed signal is obtained which indicates a moving speed in the direction of traversing the recording track of the optical beam by the control mechanism based on a position detecting signal Sp indicating the operational position of the beam control mechanism of the optical head from the differentiation circuit 66. Further, the disk displacement speed signal is obtained which indicates a displacement speed in the direction of traversing the recording track of the DK based on displacement speed data DDM from a speed signal forming part 67. These signals are operated by an ALU 65, and the speed in the direction of traversing the recording track of the optical head is obtained.
Patent JP-S59141951-A (JP)
Inventor: OOSAWA TAKAAKI
IPC: A61M1/14
Filed: 1983-02-02
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-H03217888-A (JP)
Title: Cleaning device
Inventor: OKANO NOBUHIKO
IPC: G03G21/00
Filed: 1990-01-23
Abstract: PURPOSE:To preclude abrasive deformation to improve the manufacturing efficiency by using a metallic thin plate with specific thickness for a blade cleaning member, and joining it with a support member by using a specific adhesive. CONSTITUTION:A blade member 12 is an elastic metallic thin plate and is <=100 mum, preferably, 40-80 mum thick. The member 12 is adhered to and joined with the metallic support member 16 in an inverted L shape in one body by using the ultraviolet-ray setting type anaerobic adhesive B. The member 16 is adjustable by rotating horizontally around a rotary support shaft 17. A main support member 18 fitted with the member 16 also rotates around a rotary support shaft 19 to adjust a pressing force. Those two rotary adjustments are made to bring the edge part 12A of the member 12 into contact with the peripheral surface of the photosensitive drum 100 with uniform pressure in parallel to its rotary shaft. Thus, the best cleaning effect for residual toner is obtained with the elastic force of the member 12 and the member 12 is pressed and fixed to the peripheral surface of the drum 100 without damaging the peripheral surface of the drum 100 to prevent the blade member from abrasive deforming to improve the manufacturing efficiency.
Patent JP-H03218926-A (JP)
Title: Metallic titanium combined material with formed thin film of crystalline metal titanate and production thereof
Inventor: KAMEDA HIDEKAZU
IPC: C01G23/00
Filed: 1990-01-23
Abstract: PURPOSE:To form a homogeneous thin film of a perovskite type metal titanate having satisfactory crystallinity on the surface of metallic Ti by bringing the metallic Ti and a compd. of pb or an alkaline earth metal into a reaction under hydrothermal conditions. CONSTITUTION:Metallic Ti and a compd. of an element (A) selected among Pb and alkaline earth metals such as Ca, Sr and Ba are brought into a reaction under hydrothermal conditions to form a homogeneous thin film of a perovskite type metal titanate represented by a formula ATiO3 on the surface of the metallic Ti. The metal titanate film having satisfactory crystallinity is formed on the surface of the metallic Ti having a fine shape such as a powder or fiber shape and a metallic Ti combined material is obtd.
Patent JP-H07204838-A (JP)
Title: Supply method for dissolved brazing material
Inventor: GONDA MAKOTO
IPC: B23K101/36
Filed: 1994-01-13
Abstract: PURPOSE:To perform brazing on a base material with quantity and quality satisfactorily and uniformly and to stably and appropriately supply a solid brazing material by supplying ultrasonic vibration to a heating iron when it is brought into contact by pressing with the solid brazing material. CONSTITUTION:An iron 53 heated to temperature enabling a brazing material to be molten is moved to the delivery supply side of the brazing material 51, and it is delivery-supplied by prescribed size, and also, it is descended as supplying the ultrasonic vibration, and the tip of the iron 53 is brought into contact by pressing with the upper terminal of the brazing material 51. The tip of the brazing material 51 goes to a dissolved brazing material 51a, which forms head shape continued to the brazing material 51. Following that, when the iron 53 is ascended, the dissolved brazing material 51a is held by attaching on the lower terminal plane of the iron 53 in semi-spherical water droplet shape. The dissolved brazing material 51a attached on the iron 53 is moved to a prescribed position on the surface of a panel as it is, and is brazed by bringing an ultrasonically vibrating iron 53 into contact by pressing with the surface of the panel.
Patent JP-H07207208-A (JP)
Title: Ultraviolet-curable ink for printing corrugated board
Inventor: TAMURA TAKESHI
IPC: C09D11/106
Filed: 1994-01-12
Abstract: PURPOSE:To improve productivity and reduce cost in a specific process for printing a corrugated board, etc., by using a water-sol. ultraviolet-curable ink contg. no water nor water-sol. solvent. CONSTITUTION:A water-sol. ultraviolet-curable ink contg. no water nor water- sol. solvent is used for printing a corrugated board, etc., by using the main roll with fine unevenness formed on the surface (an anilox roll) and an auxiliary roll arranged face-to-face with the main roll and by bringing a plate cylinder into contact with the main roll. Generally, the ink having a water-sol. content of 50-100% and a viscosity (25 deg.C) of 1,000cP or lower is used. Since the ink does not evaporate, its viscosity does not increase, dispensing with the continuous circulation of it and simplifying its supply system.
Patent JP-H01190539-A (JP)
Title: Power transmitting device of four-wheel drive vehicle
Inventor: KIMURA AKIHIRO
IPC: B60K17/348
Filed: 1988-01-26
Abstract: PURPOSE:To always obtain suitable transmission torque according to a car velocity by interposing resistance adjusting means between one of front and rear wheels and a fluid coupling, and increasing and decreasing resistance for regulating relative rotation therebetween according to a car velocity. CONSTITUTION:A four-wheel vehicle 1 includes a front axle 3 connected to a front wheel 2, and an engine 4 and a transmission 5 are respectively disposed in front of the front axle 3. A transfer 6 is interposed above the front axle 3. Further, a rear axle 8 connected to rear wheels 7 is provided, and a rear differential gear 9 is interposed above the rear axle 8. Further, a viscous coupling 10 as a fluid coupling is interposed between the transfer 6 and the rear differential gear 9. In the above constitution, means 16 for adjusting the increase and decrease of resistance for regulating the relative rotation between the viscous coupling 10 and the transfer 6 is interposed therebetween.
Patent JP-H0547915-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MIYASHITA NAOTO
IPC: H01L21/762
Filed: 1992-01-30
Abstract: PURPOSE:To prevent the generation of dislocation defects from an element region in the vicinities of corners of a trench, when element isolation with a trench is performed by using an adhesion wafer. CONSTITUTION:A semiconductor element is formed on an adhesion wafer wherein two wafers 22-1 and 22-2 are stuck to each other via an oxide film 24. As the element isolation region of the semiconductor element, a trench 27 having a depth reaching the oxide film 24 is formed, and an element region is surrounded by the trench 27. Adjacent element regions are electrically isolated by forming an oxide film 28 by oxidizing the inside of the trench 27. The thickness W of the wafer 22-2 on which the semiconductor element is formed is set to be 3mum or larger, preferably 3 to 15mum. Thereby the generation of dislocation defects from the element region in the vicinities of corner parts 27a, 27b of the trench 27 can be prevented.
Patent JP-S52104587-A (JP)
Title: Foamed composites and manufacture thereof
Inventor: SHIINA TADAAKI
IPC: B32B5/28
Filed: 1976-02-14
Abstract: PURPOSE: Light weight foamed composites useful for building materials, pallets, etc., having improved compression strength, flexural strength, thermal insulation properties, in which foamed composite layers and foamed plastic layers are laminated, alternately, integrated and bonded. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11286103-A (JP)
Title: Color ink jet recorder, color ink jet recording ink set, and inks of color and black
Inventor: TAKADA NOBORU
IPC: C09D11/40
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To achieve black recording having a high density for recording characters and the like and to obtain good printing quality in terms of black and color recording. SOLUTION: There are disclosed inks of a color ink jet recording for recording on a recording paper by ink jet heads 4A-4D that eject inks of plural colors and a black color, respectively. Each of fixing time periods for the color inks is set to be shorter than that for the black ink, i.e., equal to or less than 10 sec.. The recording of the black color is executed solely by the black color and the recording of desired color is executed by superposing the color inks.
Patent JP-S63185154-A (JP)
Title: Sound information transmitting and receiving system
Inventor: TAKAOKA KAZUHIKO
IPC: H04M11/06
Filed: 1987-01-27
Abstract: PURPOSE:To carry out an interaction by a sound between a transmitting side and a receiving side while a facsimile communication is executed from the transmitting side to the receiving side by transmitting sound information between the transmitting side and the receiving side to a remote side in a completely double system. CONSTITUTION:The sound information is multiplexed to encoded facsimile information and transmitted to the receiving side as a high speed signal from the transmitting side, In the receiving side, the encoded facsimile information and the sound information are demultiplexed, respectively decoded, recorded, synthesized and reproduced, and the facsimile information is received and recorded and the sound information from the transmitting side is reproduced as the sound. However, under this state, the sound information carries out one-way communication and cannot execute the interaction, so that the sound information is simultaneously transmitted to the transmitting side as a high speed backward signal from the receiving side. Thereby, in the transmitting and receiving side, the sound information respectively from the other side is reproduced, therefore, the interaction can be realized.
Patent JP-H11208004-A (JP)
Title: Dye thermal-transfer recording apparatus
Inventor: MATSUZAKI TADAO
IPC: B41M5/34
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To surely peel a dye layer from a dye sheet by making at least one of a heating temperature and a pressure by a heating means and a pressurizing means higher than the heating temperature and pressure at a central part of a recording material at a position corresponding to a leading edge part or a trailing edge part of the recording material. SOLUTION: A dye sheet 9 and a recording material 20 start to move from a transfer start reference position. When a leading edge part of the recording material 20 comes near a pressuring roller 24 and a heating roller 23, the movement is temporarily stopped. A pressure of the pressurizing roller 24 to the heating roller 23 is increased by a cam 16 to 3-4 kg/cm and moreover, a heating temperature by the heating roller 23 is raised to approximately 150-180 deg.C. Thereafter, the movement of the dye sheet 9 and recording material 20 is started to insert the dye sheet and recording material between the rollers 24 and 23. Accordingly, deeper grooves can be formed in a dye layer corresponding to the leading edge part and a trailing edge part of the recording material 20, and the dye layer of the dye sheet 9 can be effectively peeled by changing a transfer direction at an idler shaft 17.
Patent JP-H10203284-A (JP)
Title: Air bag device for vehicle
Inventor: YOSHIDA KAZUYA
IPC: B60R21/18
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To simplify a structure by sharing a gas generator and to improve workability for replacing and repairing. SOLUTION: When an ECU 46 detects impacts, a gas generator 28 housed in a console box 26 supplies gas the air bags 40a and 40b of breast part seat belts 24a and 24b via tanks 30a and 30b loaded on the buckles 48a and 48b. Thus, the breast part air bags 24a and 24b are expanded.
Patent JP-S60161283-A (JP)
Inventor: HASHIMOTO HIDEO
IPC: B62K11/00
Filed: 1984-01-31
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-S58135794-A (JP)
Title: Automatic supply device for coated electrode
Inventor: YABUKI YOUICHI
IPC: B23K35/40
Filed: 1982-02-04
Abstract: PURPOSE:To stabilize the removing work of coated electrodes from an electrode placing hopper in a production stage for coated electrodes by constituting said hopper tiltably and disposing an oscillating table on the discharge gate side of the hopper. CONSTITUTION:A hopper 6 contg. a prescirbed amt. of coated electrodes W is placed on a supporting member 14, and is titled around a fulcrum 0 by the operation of a cylinder 15. As the hopper 6 tilts, the electrodes W therein flow out by gravity by each piece through a gate 7, roll on a transfer guide 8 and enter the inside of the small hopper 10 in an oscillating talbe 11, where the electrodes are stored temproarily. When a specified amt. of the electrodes are stored therein, the table 11 starts oscilating, so that the electrodes are conveyed by each piece rightward on the table 11 and are transferred by a sooping conveyor 12 onto a screening conveyor 13. Since the hopper 6 is made tiltable, the need for inclining the bottom surface thereof is eliminated, and the  storage capacity of the hopper is increased; in addition, the biasing of the electrodes owing to the abrasion of the covering material of the electrodes is eliminated, whereby the electrodes are moved smoothly and productivity is improved.
Patent JP-H10208430-A (JP)
Title: Assembling apparatus and method for assembling
Inventor: TAKAHASHI SADAHISA
IPC: G11B23/03
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an assembling apparatus which is miniaturized and simplified and can improve in production efficiency. SOLUTION: The apparatus has a temporary stage 51 where a plurality of parts are arranged, and a mounting mechanism 52 which moves between a first position where the parts arranged on the temporary stage 5 are caught and a second position where the parts are mounted to a main member 2. The mounting mechanism 52 catches the parts on the temporary stage 5 at one time at the first position, and mounts the plurality of parts to the main member 2 at one time at the second position.
Patent JP-S58134693-A (JP)
Inventor: KAWASATO YOSHIKO
IPC: G10H1/28
Filed: 1982-02-04
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-H02196695-A (JP)
Title: Base plate for planographic printing
Inventor: SUGIYAMA SHOICHI
IPC: G03G13/28
Filed: 1989-01-25
Abstract: PURPOSE:To form a good image by reducing image roughness due to sticking by internally adding polyethylene oxide and/or polypropylene oxide to the surface of a thermal recording layer. CONSTITUTION:A thermal recording layer (thermal printing layer) based on inorg. pigment, a binder and a heat-meltable substance is formed on a water- resistant support and, when polyethylene oxide and/or polypropylene oxide are contained in the thermal printing layer, a lowering of the viscosity of the thermal printing layer against a temp. rise is reduced and the sticking of a thermal head is effectively prevented. The MW of polyethylene oxide to be used is 200-10000, pref., 1000-9000 and polypropylene desirably has an MW of 1000-10000 and an m.p. of about 30-70 deg.C.
Patent JP-H03220811-A (JP)
Title: Manufacture of interface module
Inventor: KONNO TADASHIGE
IPC: H05K3/34
Filed: 1990-01-25
Abstract: PURPOSE:To simplify the assembly of a module and to make the size small by assembling two components separately respectively, measuring the characteristic and checking it, eliminating defective components, and integrating non- defective components for the assembling. CONSTITUTION:For example, a terminal pin 10 is implanted to an insulating case 8 made of a material such as a resin. Then troidal coils for pulse transformers PT1, PT2 and noise filters NF1, NF2 are manufactured in addition to the case 8. The troidal coils are manufactured manually by winding a coil onto a core. Succeedingly, the PT1, PT2 and NF1, NF2 are mounted to a prescribed part of the case 8 to form one component. Moreover, a coil L and a capacitor C are mounted on the printed circuit board 9 and interconnection is applied and a mount hole 12 is made to a prescribed position and an LPF is mounted. Then both the components are integrated and to fix the both with soldering and electric connection is applied.
Patent JP-S56113119-A (JP)
Title: Automatic focus adjusting device
Inventor: MOMOSE HARUHIKO
IPC: G02B7/28
Filed: 1980-02-12
Abstract: PURPOSE:To obtain a satisfactory photograph image without hand-shaking, by calculating an overfocal length of the photographing lens in the diaphragm value, and setting the photographing lens at the overfocal length when an object to be photographed has been detected within the range of the overfocal length. CONSTITUTION:When the release button RB is pushed, the release pawl RP is detached from the rack LC, the photographing lens L starts to move in the direction of a film F by the focus adjusting spring SF, and simultaneously the measurement of luminance and distance of the object to be photographed is started. And, as a result of the measurement of luminance of the object to be photographed, whether the shutter speed exceeds the limit of hand-shaking or not is decided by the hand- shaking limit decision device 1. In the event of exceeding the hand-shaking limit, the shutter speed, for instance, is fixed to 1/60sec etc., the sensitivity of a film is set, also the operational processing is executed by the exposure information processing device 5, and the diaphragm aperture of the diaphragm mechanism 7 is decided. At the same time, an overfocal length signal VH in that case can be obtained by the diaphragm-overfocal length transducer 8.
Patent JP-S61175773-A (JP)
Title: Message system for pos terminal equipment
Inventor: ISHINO KYOGO
Filed: 1985-01-30
Abstract: PURPOSE:To attain the transmission of a voice message to a remote place by providing a voice synthesizing part which converts the digital data into voice signals to a POS terminal equipment together with a voice output part which amplifies those voice signals and transmits them to a remote place and an automatic transmission type network controller. CONSTITUTION:The message contents are stored previously in a memory part 15 or a memory medium 16 with the operations of keys on a keyboard. A POS terminal equipment detects the message time point through a timepiece circuit incorporated to a control part 11 and converts the message contents by means of a voice data conversion table. Then the POS terminal equipment discriminates whether the message is transmitted to outside through a telephone or not and then displays the message contents at a display part 12 if the message is addressed to a place within a store with no intervention of a telephone. At the same time, the voice data is sent to a sound generator 19 from a voice amplifier part 18. Then the message is transmitted within the store in voices. While the telephone number of a message file is delivered to an automatic transmission type network controller 20 for automatic dialing if the message is transmitted to outside through a telephone. Then the stored message contents are delivered to a telephone circuit via a voice synthesizing part 17 after an answer is received from the remote side.
Patent JP-H06232657-A (JP)
Title: High frequency amplifier
Inventor: NISHIKI SADAYUKI
IPC: H03F3/60
Filed: 1993-02-03
Abstract: PURPOSE:To use a single FET for high efficiency amplification for two bands through switching. CONSTITUTION:A microstrip line 26 is connected between an input terminal 11 and a base of a FET 13 and stubs 32, 33 are connected to the line 26 via capacitors 27, 28 and varactor diodes 29, 31 respectively. The capacitance of the diode 29 is increased by a control signal given to a control terminal 24, the stub 32 is coupled with the line 26 to match the input impedance of the FET 13 with the diode 29 at a band A, and the stub 33 is coupled with the line 26 to match the input impedance of the FET 13 with the diode 29 at a band B. Not shown in the Figure, an output matching circuit is connected to a drain of the FET 13 in matching with its output impedance at a fundamental wave and a 2nd harmonic at the band A and at a fundamental wave and a 2nd harmonic at the band B through changeover by a diode switch. Moreover, a phase adjustment circuit is connected to the drain of the FET 13 in short- circuit termination with a 2nd harmonic of the band A or a 2nd harmonic of the band B through changeover.
Patent JP-S58133889-A (JP)
Title: Treatment of activated sludge and material used for said treatment
Inventor: HARASAWA ISAMU
IPC: C02F3/12
Filed: 1982-02-05
Abstract: PURPOSE:To accelerate the propagation of microbes in activated sludge and to improve the quality of the resulted microbes by propagating said microbes under light quality onditions of UV light having substantially no wavelength smaller than a certain wavelength. CONSTITUTION:The propagation of the microbes in activated sludge is executed in a lght quality atmosphere wherein UV light having no wavelength of 340nm to the least and having no wavelength below 340nm. The atmosphere is formed by prohibiting the transmission of UV rays by using a covering material such as an inorg. film, a glass plate compounded with dyes or pigments or a glass plate coated or laminated with a synthetic resin film contg. a UV ray absorbent under the irradiation of sunlight. This method is applied to Bacteria, protozoa, Micrometazoa, etc. having purification functions for waste water.
Patent JP-H07226762-A (JP)
Title: Network management system
Inventor: NISHIOKA SHINAKO
IPC: H04L12/437
Filed: 1994-02-10
Abstract: PURPOSE:To provide a network management system in which the increase in traffic in the congestion state of a network is prevented. CONSTITUTION:A transmission line 1 is formed as a ring. A master communication equipment 2 sends a monitor frame 20 taking the equipment 2 itself to be a sender to the transmission line 1 periodically so as to be circulated unidirectionally. Furthermore, the monitor frame 20 is sent again periodically. Furthermore, control information to control a sub-communication equipment is added to the monitor frame 20 when each of sub-communication equipments 3-6 is controlled. Moreover, the equipment 2 receives the monitor frame 20 through the transmission line 1. On the other hand, each of the sub- communication equipments 3-6 generates a reply frame 30 corresponding to control information upon the receipt of the monitor frame 2 setting the master communication equipment 2 as a sender and including control information to each via the transmission line 1. Furthermore, the each of the sub-communication equipments 3-6 adds a reply frame 30 to the monitor frame 20 upon the receipt of the monitor frame 20 setting the master communication equipment 20 as a sender via the transmission line 1 when the reply frame 30 is generated.