baber/WOPTO huggingface dataset:
Patent JP-H05128463-A (JP)
Title: Magnetic head
Inventor: NITTA ATSUMI
IPC: G11B5/60
Filed: 1991-10-15
Abstract: PURPOSE:To suppress the generation of wiggle noises and to obtain the magnetic head having good magnetic characteristic by forming a buffer layer consisting of a nonmagnetic member between a magnetic core and a molded glass. CONSTITUTION:The buffer layer 6 consisting of a nonmagnetic material is formed between the molded glass 5 of a magnetic core chip 3 and the magnetic core 4a. As a result, the direct contact of the molded glass 5 and the magnetic core 4a is averted and the deterioration by the reaction of the materials forming the molded glass 5 and the magnetic core 4a is prevented. Further, the coefft. of thermal expansion of the buffer layer 6 is set near the coefft. of thermal expansion of the material forming the magnetic core 4a to decrease the difference in the coefft. of thermal expansion between both, by which the generation of the residual stresses and tensile stresses in the material forming the magnetic core 4a is substantially prevented. Further, the cracking and peeling in the internal part of the magnetic core forming material is prevented.
Patent JP-H08130017-A (JP)
Title: Cell of fuel cell
Inventor: KIMURA TETSUYA
IPC: C30B29/22
Filed: 1994-10-31
Abstract: PURPOSE: To provide a cell for a fuel cell having an air electrode with high mechanical strength in spite of having suitable open pores, and low specific resistance between the air electrode and a solid electrolyte. CONSTITUTION: An air electrode 2 is arranged on one side of a solid electrolyte 1 and a fuel electrode 3 is arranged on the other side. The air electrode is made of a porous ceramic sinter having LaMnO3 base perovskite composite oxide crystal as the skeleton. The ratio of pores having a pore diameter of 4.0μm or less of pores contained in the sinter to the total pore volume is specified to 70% or more. The surface roughness (Ra) of the sinter is 0.05-8.8μm.
Patent JP-H0691720-A (JP)
Title: Taking-up device of profile extrusion-molded product
Inventor: YAMAMOTO YASUHIRO
IPC: B65H54/58
Filed: 1992-09-08
Abstract: PURPOSE:To take up a soft profile extrusion-molded product having a profile cross section in a taking-up device so as not to damage the shape or elasticity of the product. CONSTITUTION:Exclusive taking-up motors M1, M2 are provided to respective bobbins 5, 6 in order to continue the taking-up of a molded product B even at the time of the work for replacing the bobbins 5, 6. Arranging rollers 54a, 54b prescribing the posture and shape of the molded product B are provided to the leading end of a guide arm 42 in close vicinity to the bobbins 5, 6 in order to be moved in the lateral direction and radius direction of the bobbins. A sending-in roller 43 applying constant sending-out force to the molded product B is provided to the base end part of the guide arm 42. Therefore, the posture of the molded product at the time of taking-up is stabilized and the molded product is wound around the bobbins 5, 6 in line and, as a result, no deformation is generated in the molded product and the elasticity of the molded product is also kept.
Patent JP-H04145834-A (JP)
Title: Power supply turning on/off device with sequential control function
Inventor: TANAKA KENICHI
IPC: H02J1/00
Filed: 1990-10-04
Abstract: PURPOSE:To scatter a rush current at the time of making power supply so as to increase the degree of margin in anti-rush current property of a stabilized power supply device and, at the same time, to use a smaller-sized inexpensive stabilized power supply device having the same degree of margin by controlling power supply making order by means of an external command. CONSTITUTION:A power supply sequencer 4 which controls power supply making order by means of an external command is provided in a united state and a series of time series timing power sources are connected one by one to loads connected to a plurality of plug sockets 3. The generated rush current value becomes lower than that generated when the power supply is collectively made to the loads, while steady state current values are added. Therefore, the degree of margin in anti-rush current property of a stabilized power source device 1a can be increased more than the conventional one.
Patent JP-H09114737-A (JP)
Title: Cache disk control
Inventor: YOKOYAMA RYOICHIRO
IPC: G11B20/10
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent a common use possible first-order storage device from being filled in a user use time zone and to prevent the lowering of the data writing performance for a user by moving the user data of the first-order storage device to a secondary storage device. SOLUTION: When the data writing of a cache partition 1 is filled, the part of data is temporarily moved to a cache partition 5. The attribute information on this data is held in the data control area of the cache partition 1 and the only substance of data is moved to a common-use cache partition 5. At the time, in the data control area of the cache partition 1, the physical positional information on the data moved to the cache partition 5 is written and the flag that the part of data exists in the cache partition 5 is fixed. In the data control area of the cache partition 5, the physical positional information and user area capacity that the data of the cache partition 1 occupies is registered.
Patent JP-H10109440-A (JP)
Title: Image recording device
Inventor: FUKUNAGA HIDEKI
IPC: B41J2/44
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To allow to realize a high picture quality and high density image recording at high speed and prevent a picture quality from deteriorating due to the fluctuation and change of quantity of light. SOLUTION: Respective laser beams 3 emitted from semiconductor laser elements 2a arranged in response to the density of pixels are condensed to a condensing point 4a and then, through an image forming lens system 5 arranged at the condensing point 4a, form an image on a photosensitive body drum 7. Further, in the predetermined timing, the quantities of lights of the respective laser beams 3 emitted from the semiconductor laser elements 2a are individually detected so as to control the driving conditions of the respective semiconductor laser elements 2a on the basis of these detected results of their quantities of lights.
Patent JP-H02114070-A (JP)
Title: Front car body structure of automobile
Inventor: WATARI TADAYOSHI
IPC: B62D25/08
Filed: 1988-10-21
Abstract: PURPOSE:To reduce the bulging-out of a cowl box to a car compartment side by dividing the reinforcing member of the cowl box supporting a front window glass into three parts in the car width direction and arranging said member at each specific part. CONSTITUTION:A cowl box 1 is set into an opened type having an upper surface opened, and is constituted of a dash upper member 11, window glass supporting member 12, and a reinforcing member 13. In the cowl box 1, a front glass which is installed into a frame surrounded by a front pillar 2 and a front header 3 is supported. In this case, the reinforcing member 13 is divided into three parts in the car width direction. The first reinforcing member 13 positioned at the center part is arranged on the counter-car compartment of the longitudi nal wall part of the dash upper member 11. Further, the second and third rein forcing members 15 positioned in the both side parts are similarly arranged on the car compartment side of the longitudinal wall part.
Patent JP-2001087707-A (JP)
Title: Coating method, coating material and coated composite material excellent in corrosion resistance
Inventor: IDO HIDEKAZU
IPC: B05D7/24
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a coating method, a coating material and a coated composite material excellent in corrosion resistance even if the performance of zinc phosphate treatment on a steel material or an Al alloy material side is degraded. SOLUTION: At the time of coating the steel material and the Al alloy material in the same treating process after phosphating, the coating is performed with the coating material containing no lead based pigment but containing calcium phosphate.
Patent JP-S61146427-A (JP)
Title: Fluid jet machining system
Inventor: INOUE KIYOSHI
IPC: B26F3/00
Filed: 1984-12-18
Abstract: PURPOSE:To improve the machining speed thus to achieve highly efficient machining by providing a system for projecting laser beam in pulse while focusing to the fluid in a nozzle. CONSTITUTION:A jet nozzle 1 has squeezed tip section 1a for injecting a jet 2. An irradiation window 1e for projecting laser beam is made through the sidewall of chamber 1c where a light collection lens 3 is provided to collect the laser beam 5 produced from a laser oscillator 4 into the chamber 1c. A chopper 6 will chop the laser 5 and irradiate a pulse. A work 7 is arranged on a table 8 in machining tank 9. Motors 11, 12 will drive a machining table 8 in the direction of X-Y axis while perform positional control through NC controller 13. A pump 14 will feed working fluid to a nozzle 1 and the fluid injected through the tip 1a of nozzle is collected through a tank 9 into a storage tank 15 then fed again through a pump 14.
Patent JP-H06117483-A (JP)
Title: Vibration control device
Inventor: TAKANO KAZUYA
IPC: B62D24/02
Filed: 1992-10-06
Abstract: PURPOSE:To minimize vibration by providing a vehicular vibration control device with a means for generating two kinds of waveforms in relation to the explosion cycle of an engine, correcting the amplitude of two kinds of waveforms and composing them so as to damp the vibration of a cabin, and tranmitting the composite waveform to an exciting means for damping the vibration of the cabin. CONSTITUTION:The explosion of an engine 14 detected by a pulse sensor 16 is inputted into a control circuit 22. The control circuit 22 generates plural sine waveforms integer times as many as the explosion cycle of the engine 14 and mutually different in cycles, and plural cosine waveforms of the same cycle as the sine waveforms and with 90 deg. phase difference in relation to the sine waveforms. Plural sine waveforms and cosine waveforms are reespectively composed in such a way as to damp the vibration of a cabin 12. An actuator 20 is driven by a signal generated on the basis of the composite waveform to vibrate a mass 28 for vibration control.
Patent JP-S61145956-A (JP)
Title: Original detecting mechanism
Inventor: IJUIN KAZUYA
IPC: H04N1/00
Filed: 1984-12-20
Abstract: PURPOSE:To detect a front edge and a rear edge of the original to be transferred by composing the greater part of the surface of a rotating body to transfer the original along the peripheral surface to the same color as that of a standard original and making a part of it into a black type for which a reflecting ratio of the light is low compared with a standard original. CONSTITUTION:An original detecting sensor 10 irradiates a black type part 21 of a reading platen roller 9 before an original 3 is transferred to a prescribed position, and when the original 3 is transferred to the prescribed position, the sensor irradiates the original 3. At such a time, since the black type and the white type of the original 3 are different in the reflecting ratio of the light, the sensor 10 detects the difference of the reflecting ratio, thereby detecting the tip of the original 3. Further, the original 3 is transferred, the original 3 passes through the position of the original detecting sensor 10, and then, the sensor 10 irradiates the black type part 21 of the reading platen roller 9 and at such a time, the rear end of the original 3 is also detected by the difference of the reflecting ratio.
Patent JP-S62127879-A (JP)
Title: Transfer device
Inventor: YOSHIMARU AKITO
IPC: G03G15/16
Filed: 1985-11-29
Abstract: PURPOSE:To obtain a compact whole transfer device by constituting it so that a part of a cover of a transfer charger high voltage supply use power source has a function of a transfer paper carrying guide, and can be contained in a carrying path. CONSTITUTION:A part of a front side transfer paper carrying guide 9 is used as a high voltage supply use power source containing part 13, and on the surface of its upper part, a rib-shaped projection 14 for reducing a frictional resistance of a transfer paper in the same way as the surface of a front side transfer paper carrying guide 9 and a rear side transfer paper carrying guide 10, and in its inside, a high voltage supply use power source 12 is contained. The front side transfer paper carrying guide 9 and the high voltage supply use power source containing part 13 are provided in parallel, and the surface of the high voltage supply use power source containing part 13 constitutes a part of a transfer paper carrying guide. In this way, since the high voltage supply use power source containing part serves as a part of the transfer paper carrying guide, as well, a useless space of the device is used effectively, and the device can be made compact.
Patent JP-2000081578-A (JP)
Title: Optical fiber microscope
Inventor: NAKAMURA OSAMU
IPC: G02B23/24
Filed: 1998-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber microscope permitting to microscopically observe the inside of biotissue non-destructively and minutely such to a cell level. SOLUTION: An optical fiber handle 1 provided with a rod lens at the tip as an object lens is used, and light illuminating an observation object 22 is made incident on the other end face 1b through a lens 3 and is guided by means of the optical fiber handle 1. An optical image of the observation image 22 is obtained by a pickup means 4 including the lens 3. Since an optical fiber handle for lighting is not used, the outer diameter of the optical fiber handle 1 can be made to 1 mm or less, and this makes it possible to microscopically observe the inside of the biotissue non-destructively.
Patent JP-H05110457-A (JP)
Title: Card type electronic tuner
Inventor: ITO KATSUO
IPC: H04B1/08
Filed: 1991-10-16
Abstract: PURPOSE:To obtain the externally adaptable electronic tuner to be mounted to a main body to receive a television video an audio signal in the device such as a personal computer or an 8mm video camera not requiring the tuner at all times. CONSTITUTION:A printed circuit board 6 is built in a card type case 2, and a connector 8 inputting and outputting a signal to/from the printed circuit board 6 is arranged along one side of the case 2. The case 2 is provided with a cover 4 made of a metallic plate comprising integrally a frame 3 having an upper and a lower opening, an upper cover 4a closing the upper opening, a lower cover 4b closing the lower opening and a connection part 5 interconnecting them. The card type electronic tuner obtained in this way is handled similarly to a conventional IC memory and the stiffness is improved by the integrated cover.
Patent JP-2000102228-A (JP)
Title: Motor
Inventor: IGARASHI HISAO
IPC: H02K17/02
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To reduce the secondary resistance of a secondary circuit by winding a tape-shaped metal plate with an insertion cut-out at each specific intervals for forming a rotor core with a plurality of slots and inserting a plurality of circular-plate-shaped rotor conductors into the slot of the rotor core for forming the rotor. SOLUTION: In an axial gap type motor, a rotor core 36 is made of copper plate or brass plate, is formed by winding a tape-shaped metal plate with insertion cut-outs at specific interval and is provided with slots 41 at each specific interval in a diameter direction. Then a plurality of fan-shaped openings 46 are formed in a diameter direction of a circular-plate-shaped rotor conductor 38, that is made of a plurality of iron plates and the like. Then, an opening 46 of the rotor conductor 38 is inserted and engaged into the slots 41 of the rotor core 36 to form a rotor.
Patent JP-H01110014-A (JP)
Title: Cable guide
Inventor: MAEDA AKIHIRO
IPC: H02G11/00
Filed: 1987-10-23
Abstract: PURPOSE:To obtain a cable guide with little possibility of damaging a cable, even if there is a swelling in the cable to cause some catch, by rotatably installing a roller between starting part ends of a guide member so that said cable and the like are surrounded by said guide member and roller. CONSTITUTION:A cable guide 5 is composed of a guide member 5A, a bolt 5B, a shaft 5C, a collar 5D, and a belt 4. In this constitution, there is provided said shaft 5C installed between both starting part ends of said guide member 5A, said shaft 5C is formed so as to be slenderer than shafts known heretofore, and said collar 5D is rotatably inserted by said shaft 5C. In this manner, even if cables 1 swell relative to the belt 4, to contact the collar 5D and are driven in said state, said collar 5D rotates smoothly, so that the abrasion of said cable 1 can be eliminated or alleviated.
Patent JP-H1092096-A (JP)
Title: Power unit
Inventor: TAKAGI KAZUO
IPC: G11B19/20
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To shorten total starting time with a smaller power capacity by providing a microcomputer having the functions to judge the margin of a power source and control the power supply to a plurality of devices based on the result of the judgement in a power unit provided only with one power source for the plural devices. SOLUTION: After turning on a power source 5, a control microcomputer 1 is operated to transmit starting commands to HDD magnetic storage devices 3(1) to 3(n) at a certain interval one by one via signal lines 2. The devices 3(1) to 3(n), which receive the commands, receive prescribed power through power lines 4. Each device consumes a 1.2A current during a 5 second starting time and then, consumes 0.4A steady state current. Moreover, the consumed current of all devices is monitored by an ammeter 6, the monitored value is converted into a digital value by an A/D converter 7 and transmitted to the microcomputer 1.
Patent JP-2001090434-A (JP)
Title: Burglarproof net
Inventor: NISHIZAWA YUKINOBU
IPC: G08B15/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To detain a criminal at the site by obstructing the desertion of the criminal during the time when a policeman reaches. SOLUTION: The net 3 in size in which the entrance of a shop or the like can be covered is formed by knitting the warp 4 and weft 5 of transparent plastic thread such as a fishing gut in a latticed shape, and a dropping bar 2 composed of a metallic pipe or the like is installed at the lower end section of the net in the cross direction. The net is housed in a freely openable and closeable net housing case 1 under the state in which the net 3 is wound on the dropping bar 2, the net housing case 1 is closed previously by a solenoid and an electromagnet, and the case 1 is mounted on the external ceiling of the entrance of the shop or the like.  When a burglar intends to escape after a crime, a push-button switch set up on a register counter is depressed, the solenoid is operated and the net housing case 1 is opened, the dropping bar 2 and the net 3 are dropped, and the hands and feet of the burglar are entwined to the net 3 and the burglar cannot escape.
Patent JP-2001092101-A (JP)
Title: Device for classifying sheet material
Inventor: DAITO HIROSHI
IPC: G03D13/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a device for classifying a sheet material which can transport a photographic print skillfully to a tray even under circumstances of high humidity. SOLUTION: A transportation belt 30 transports the photographic print P discharged from a discharge port 18 to circulating trays 84. Since alignments 154 stretching in the transportation direction of the photographic print P are provided on the surface of the tray 84, the photographic print P transported from the transportation belt 30 easily slides and is smoothly housed on the tray 84 without being knicked (warp).
Patent JP-H10117147-A (JP)
Title: Data generating circuit for error check
Inventor: UEJIMA YOSHIYUKI
IPC: G06F11/10
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To simplify the circuit configuration in a data transmission system by configuring one cyclic redundancy check(CRC) code generating circuit for realization of even a plurality of kinds of CRC arithmetic operations so as to decrease number of flip-flop circuits and XOR gates accordingly. SOLUTION: Flip-flop circuits 11a-11p whose number is the same as number of degrees of a CRC code generating circuit of a maximum degree among CRC code generating circuits with generated polynomials of different degree numbers are connected in cascade and XOR gates 12a-12d are inserted to outputs of the flip-flop circuits corresponding to terms of the generated polynomial. Furthermore, multiplexers 13a, 13b that select whether or not the XOR gate of terms not in common is validated among the terms of each generated polynomial are provided.  Since the generated polynomials whose degree is less than the maximum degree are included in the generated polynomial of the maximum degree, the number of the flip-flop circuits for the arithmetic operation is decreased, the XOR gate is used in common for the common term so as to allow one XOR gate to be enough for the purpose and then the number of the XOR gates is reduced.
Patent JP-S61145112-A (JP)
Title: Patch agent
Inventor: KOSAKA TADASHI
IPC: A61K9/70
Filed: 1984-12-19
Abstract: PURPOSE:A patch agent having stabilized medicinal component, obtained by combining a medicinal component having no problems with respect to blending with a plaster component to form a plaster layer in a block state, and arranging these blocks continuously or discontinuously. CONSTITUTION:In producing a patch agent containing two or more medicinal ingredients, the medicinal components are divided into groups having no problems with respect to blending, the medicinal component of each group is combined with a plaster component having no problems with respect to blending with it and improved releasing properties to form plaster blocks. These blocks are arranged continuously or discontinuously to give a patch agent. Even in a continuous plaster layer, the neighboring plaster layers have no affinity for each other, the medicinal component of each block is not transferred to the neighboring blocks, and transferred only in the direction of the affected part. EFFECT:A medicinal component which is not suitably blended with another medicinal component or a plaster component is stabilized, and release is also easily controlled.
Patent JP-H03131055-A (JP)
Title: Adhesive for sealing solid-state image sensing device
Inventor: SHIMA TAKESHI
IPC: H01L27/14
Filed: 1989-10-17
Abstract: PURPOSE:To improve moisture resistance by containing either one or both of a bisphenol A-type epoxy resin and a bisphenol F-type epoxy resin having specific viscosity respectively as main components. CONSTITUTION:Either one or both of a bisphenol A-type epoxy resin and a bisphenol F-type epoxy resin, which take a solventless type, in which no solvent is employed, which are brought to a liquefied state at 25 deg.C respectively and viscosity of which is brought to 100-300000 centipoises, are included as main components. The bisphenol A-type epoxy resin is acquired by the condensation of bisphenol A and epichlorohydrin. The bisphenol F-type epoxy resin is obtained by the condensation of bisphenol F, bis (4-hydroxyphenyl)methane, and epichlorohydrin. When viscosity is made lower than 100 centipoises, thickening components must be added excessively, and adhesion, moistureproofness, etc., are deteriorated. When viscosity is made higher than 300000 centipoises, workability at the time of application to a cap glass is degraded.