baber/WOPTO huggingface dataset:
Patent JP-S5510683-A (JP)
Title: Magnetic disc unit
Inventor: MATSUO NAKAHIKO
IPC: G11B20/10
Filed: 1978-07-10
Abstract: PURPOSE: To shorten the time until the restart of operation by building a magnetic tape unit for recovery from a fault in a magnetic disc unit.  
     CONSTITUTION: When a write instruction is sent from the side of the central processor and channel unit to magnetic disc unit 7, data is written in one route of interface line 15, interface control circuit 12, read/write circuit 10, and magnetic-disc-unit driving part 8 or in the other route of interface 15, interface control circuit 12, read/write circuit 11, and magnetic-disc-unit driving part 9 and at the same time, writing to magnetic tape unit 15 or updata operation is carried out in the route of interface 15, interface control circuit 12, read/write circuit 10, read/write change- over and data converter circuit 13, and magnetic tape unit 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000277010-A (JP)
Title: Back plate of plasma display panel and manufacture thereof, and plasma display panel obtainable thereby
Inventor: KAKINUMA MASAHISA
IPC: H01J11/42
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To improve workability by burning altogether after forming all of members comprising a back plate, and to manufacture a PDP back plate of high accuracy having excellent dimensional stability a high definition PDP using the PDP back plate with good productivity. SOLUTION: A basic mode of this manufacture method of a PDP back plate is that a conductive pattern 9 formed from curable material of each paste composition in accordance with a predetermined pattern of the PDP back plate, a dielectric layer for covering the conductive pattern 9, a barrier rib plate pattern 8 formed on the dielectric layer, phosphor patterns 10a, 10b, 10c arranged between the barrier rib pattern 8 on glass substrates 1, 7 are burnt together.
Patent JP-H06272326-A (JP)
Title: Joint cover
Inventor: YAMAMOTO YASUO
IPC: E04B1/684
Filed: 1993-03-17
Abstract: PURPOSE:To improve sealing properties while preventing the deterioration of fitting properties to a clearance between adjacent wall panels. CONSTITUTION:At least one of the outer lips 14 of an outer cover member 11 and the inner lip 29 of an inner holding member 21 is formed of a synthetic resin, a rubber, etc., containing hot melt adhesives or being coated with said adhesives. One member 11 or 29 is fitted into a clearance 2, and the lips 14 of said one member 11 or 29 or the hot melt adhesives of 29 are heated and melted, thus bonding the lips on the oppositely faced end faces of both wall panels.
Patent JP-H02242769-A (JP)
Title: Fluid feeder
Inventor: JIYON PII BUROORUTO
IPC: B05B9/01
Filed: 1989-04-04
Abstract: PURPOSE: To dispense the controlled precise quantity of fluid by providing a dispensing portion provided with a closing means movable between an opening position for dispensing a specified quantity of fluid and a closing position, and an actuating mechanism which actuates so that the specified quantity of fluid can be dispensed to the dispensing portion. CONSTITUTION: The fluid is pressurized to be introduced from an inlet hole to fill a reservoir 36 and a small chamber 67, and an actuating portion 26 is actuated for introducing the pressurized fluid to an upper side of a driving piston 92 through the inlet hole 100. Accordingly, an operation shaft 90 and further a stem 60 are downwardly moved, a diaphragm 50 is displaced, simultaneously a dispensing piston 66 is slidably contacted with an inner wall of the small chamber 67 with sealability, and the reservoir 36 and the small chamber 67 are separated. When the dispensing piston 66 enters the small chamber 67, the fluid in the small chamber 67 separates a ball 49 from a conical hole 40, so that a specified quantity of fluid is flown out from the small chamber 67. Whereby the fluid can be dispensed with the controlled precise quantity.
Patent JP-H06270982-A (JP)
Title: Container of taped electronic parts
Inventor: FUKUMA MASAHARU
IPC: B65D85/38
Filed: 1993-03-17
Abstract: PURPOSE:To prevent taped electronic parts accommodated in an item packaging case from moving, without using a separate cushioning material and reduce packaging costs. CONSTITUTION:Taped electronic parts 1 are accommodated in an item packaging case 11. A folding flap 13 is formed as an integral part of the packaging case 11 and is pushed into a clearance between the item packaging case 11 and the electronic part belt 1 so that the folding flap 13 protrudes to prevent the taped electronic parts 1 from moving. Therefore, the taped electronic parts 1 are kept from moving without using a separate cushioning material and costs required for the cushioning material and labor needed to take in and out the cushioning material can be saved.
Patent JP-H10261265-A (JP)
Title: Data dubbing device
Inventor: AKAGIRI KENZO
IPC: H03M7/30
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To perform data dubbing from a first recording medium in which compressed voice data is recorded in a second recording medium at a high speed, in a short time, and efficiently. SOLUTION: Compressed voice data recorded in a magneto-optical disk 1 of a first recording medium is read by an optical head 53, processing such as EFM demodulation, de-interleave, or error correction is performed by a decoder 71, after that, without performing decoding processing of compression, the data is sent to an entropy coder 84 through a memory 85, compressed and coded by a variable bit rate, and recorded in an IC card 2 of the second recording medium.
Patent JP-H08278548-A (JP)
Title: Rear cover opening/closing mechanism provided with film confirming window
Inventor: INABA TOSHIYA
IPC: G03B17/02
Filed: 1995-04-10
Abstract: PURPOSE: To provide a rear cover opening/closing mechanism provided with a film confirming window capable of reducing a fear that a rear cover is erroneously opened. CONSTITUTION: The rear cover opening/closing mechanism capable of locking the rear cover 21 for opening/closing the film chamber 13 of a camera body 11 under the condition where the rear cover 21 is closed, is provided with a guiding opening 25 facing a cartridge loaded in the film chamber, when the rear cover 21 is closed, a sliding lever 31 which is inserted through the guiding opening 25, to be attached and for releasing the locking of the rear cover opening/closing mechanism and the film confirming window 37 which is formed in the sliding lever 31 and capable of visually confirming the surface of the cartridge from the outside of the camera body 11.
Patent JP-H06303332-A (JP)
Title: Multi-spot communication terminal line selecting switch
Inventor: HAMADA TSUTOMU
IPC: H04L69/14
Filed: 1993-04-12
Abstract: PURPOSE:To make representative function service compatible with a function to secure the n-fold transmission width of 64Kbit/s per spot by multiplexing plural B channels between multiple spots at an ISDN multi-spot communication terminal to house plural lines composed of 'representative' function service. CONSTITUTION:A switch control part 31 controls a switch part 32 so that the B channels of plural basic interfaces from the same communicating party terminating a call to different ISDN line interface parts 33, 35, 37 and 39 can be connected to the same module among B channel multiplex/demultiplex modules 34, 36, 38 and 40. Therefore, with the layer '3' information of the ISDN line interface part as out channel information, the information elements are mutually exchanged as connection information and managed by the switch control part.
Patent JP-S60234815-A (JP)
Inventor: TERANSU PIITAA REBIRU
IPC: B29L24/00
Filed: 1985-04-19
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-2000236778-A (JP)
Title: Method of gathering fish
Inventor: NANBA KUNIO
IPC: A01K79/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently gathering fishes using underwater- propelled robots. SOLUTION: This method comprises efficiently gathering fishes using underwater-propelled robots 3, 3-1... each provided with air issue port(s) and by making use of curtain-like air bubbles 7, thereby capturing the fishes with a small-scale fishnet.
Patent JP-S58200036-A (JP)
Title: Rotary and reciprocating piston type internal-combustion engine
Inventor: TANIGAWA HIROYASU
IPC: F01B3/00
Filed: 1982-05-18
Abstract: PURPOSE:To save fuel by eliminating a kinetic loss by bringing reciprocating motion of a piston 10 close to a simple harmonic motion, by a method wherein a piston groove is provided to each of both ends by making a main body of an internal-combustion engine into a round cylinder and a protrusion of the piston is made to fit in with loosely and slidably. CONSTITUTION:A piston groove 8 is provided on each of both ends of a main body 1 of an internal-combustion engine by making the main body 1 into a cylinder and a piston 10 is reciprocated by making the protrusion 11 of the piston 10 fit in with play and slide. An air charging chamber 21 is provided on each of both ends of a central combustion chamber 2 and disklike cooling fins 6 and 7 are provided on an external circumference of the combustion chamber 2. The internal-combustion engine becomes vibration free by letting the two pistons 10 make opposed reciprocating revolving motion. A kinetic loss is eliminated and fuel is saved by bringing a reciprocating motion of the pistons 10 close to simple harmonic motion.
Patent JP-S62241382-A (JP)
Title: Light-emitting diode structure
Inventor: USUDA SHOJI
IPC: H01L33/62
Filed: 1986-04-11
Abstract: PURPOSE:To utilize light emission from a light-emitting diode efficiently by mounting a plurality of light-emitting diodes to one surface of a light- transmitting substrate through a conductive pattern and fitting an optical reflecting plate to the other surface of the substrate. CONSTITUTION:A conductive pattern 2 consisting of copper, etc. is formed on one surface of a light-transmitting substrate 1, and a plurality of light- emitting diodes 3 are set up onto the conductive pattern 2. The light-emitting diodes are connected mutually by bonding wires 4, and emit light. An optical reflecting plate 6 is fixed onto the other surface of the substrate l. Accordingly, light diverged to the back of the substrate 1 in light emission from the light- emitting diode elements 3 can be reflected to the front of the substrate 1 by the optical reflecting plate 6, thus efficiently utilizing light emission.
Patent JP-S58201726-A (JP)
Title: Preparation of stable pharmaceutical
Inventor: KAJII KENZOU
IPC: A61K47/00
Filed: 1982-05-18
Abstract: PURPOSE:To obtain the titled amfenac pharmaceutical, useful as a nonsteroid anti-inflammatory and analgesic agent, and stable with time, by adding a small amount of a specific additive capable of exhibiting the efficacy to the amfenac and amfenac calcium. CONSTITUTION:At least one selected from magnesium oxide, basic magnesium carbonate and calcium carbonate in an amount of 0.1-1 of amfenac and amfenac calcium is added to the amfenac and amfenac calcium to give the aimed substance. This invention provides the aimed pharmaceutical without change in appearance due to the formation of a decomposition product, e.g. color change of a capsule from the yellow contents unique to the amfenac sodium to a light red, the yellow surface of a tablet to red, and the yellow powder of the power to light red, and discoloration on storage under room temperature conditions for one year.
Patent JP-H08261992-A (JP)
Title: Ultrasonic flaw detector
Inventor: YAMADA HIROHISA
IPC: G01N29/22
Filed: 1995-03-17
Abstract: PURPOSE: To improve the flaw position detection accuracy at the time of flaw detection by V-transmission-scanning a moving ultrasonic probe, obtaining the intra-material sonic velocity distribution for the refractive angle, and estimating the sonic velocity of a fixed ultrasonic probe having the refractive angle different from that of the moving ultrasonic probe based on the obtained sonic velocity distribution. CONSTITUTION: When one moving ultrasonic probe 1 having the refractive angle 60 deg., for example, is fixed near the weld section 8 of a measured member and the other probe 1 is scanned perpendicularly to the weld section 8, not only the echo when the angle θ obtained from the distance (y) between the probes 1 and the thickness (t) of a base material is equal to the refractive angle 60 deg. but also the echo over the beam spread range of about 64-72 can be received, and the correlation between the intra-material sonic velocity (e.g. 3120-3230m/s) obtained from the beam path and transmission/reception time and the actual refractive angle is obtained.  When the refractive angle of the fixed ultrasonic probe is set to 65 deg., the sonic velocity at the actual refractive angle of about 71 deg. can be accurately estimated to 3220m/s, and the position of the flaw detected by coarse flaw detection can be correctly set.
Patent JP-S62240375-A (JP)
Title: Thermosetting and bonding sheet
Inventor: TAKAHIRA HITOSHI
IPC: C09J7/02
Filed: 1986-04-11
Abstract: PURPOSE:The titled sheet, obtained by impregnating a fibrous base material with an adhesive composition consisting of a powdery mixture of a crystalline epoxy resin which is a solid at room temperature with a curing agent which is a solid at room temperature and having improved adhesive force and good punchability as well as operability and suitable for bonding fine parts of mechanical parts, etc. CONSTITUTION:A sheet, obtained by impregnating (B) a fibrous base material with (A) an adhesive composition, consisting of a powdery mixture of a crystalline epoxy resin, e.g. 4,4'-bis(2'',3''-epoxypropoxy)-3,3',5,5'-tetramethylbiphenyl, etc., with a curing agent and having 0.5-2P melt viscosity at a temperature 20 deg.C higher than the melting point not to leave preferably >=0.1mm above- mentioned adhesive composition layer and having improved operability, etc., without sagging the excess adhesive and scattering the adhesive in punching, etc., since the thick fibrous base material is used and melting degree is adjusted.
Patent JP-S58202488-A (JP)
Inventor: ITOU TAMOTSU
IPC: G09G5/08
Filed: 1982-05-21
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-S62240728-A (JP)
Title: Production of contact point material
Inventor: TSUJI MASAYUKI
IPC: C22F1/14
Filed: 1986-04-11
Abstract: PURPOSE:To stably obtain a contact point material having high electric conductivity and superior seizing by fusion resistance by a post-oxidation process by subjecting a hot rolled Ag alloy to annealing, cold rolling and annealing before internal oxidation. CONSTITUTION:A motor alloy ingot consisting of a metal for metallic oxide and Ag is formed, annealed, hot rolled and worked to the plate-shape. The resulting plate-shaped alloy is annealed, cold rolled, annealed again, blanked to the desired shape and internally oxidized to obtain a contact point material. The alloy annealed again may be internally oxidized without blanking and shaped to the desired shape. Since the contact point material has high electric conductivity, a rise in the temp. of a contact point made of the material can be inhibited even when large electric current flows, so the contact point hardly causes seizing by fusion.
Patent JP-H10259804-A (JP)
Title: Rotary actuator of rack and pinion type
Inventor: TOYODA SHIGEHIRO
IPC: F15B15/06
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an accurate rotary actuator or a rack and pinion type which has a simple structure and can endure a high load. SOLUTION: A table 28 provided with a load is fixed to one end of a main shaft 21 of an actuator. A pinion 22 is integrally formed with the main shaft 21 and is engaged with racks 7, 8 reciprocated by hydraulic pressure. The main shaft 21 is integrally formed into a large diameter part 24 at the end where the table 28 is mounted and a large diameter bearing 25 is fitted on the outer periphery of the large diameter part 24. The large diameter bearing 25 is fitted directly in a support part 26 integrally formed with a housing 2.
Patent JP-S63250806-A (JP)
Title: Quenching protective device for superconducting coil
Inventor: TOMINAKA TOSHIJI
IPC: H02H7/00
Filed: 1987-04-08
Abstract: PURPOSE:To prevent the damage due to a rise in temperature by a method wherein, after a transition to normal conduction has been conducted on a superconducting coil and then the coil current is increased for a short period, the current is attenuated. CONSTITUTION:In the superconducting coil 3 of the circuit consisting of a power source 1, a protective resistor 2, a superconducting coil 3, a power source switch 4, and a backward current preventing device 5, the rate of propagation of a normal conductive region is increased suddenly together with the coil current. Accordingly, when the coil current is increased for a short period after normal conductive transition has been conducted, a fairly large part of the coil 3 is forcedly transferred into normal conduction, and a large resistance is generated by the almost uniform temperature rise of the coil. At the same time, the decay time constant becomes short, and the current of the coil is attenuated. As a result, the damage due to a local temperature rise in the coil can be prevented.
Patent JP-H03285382-A (JP)
Title: Printed wiring board
Inventor: OZAKI TOSHISUKE
IPC: H05K3/46
Filed: 1990-04-02
Abstract: PURPOSE:To prevent the damage on mounted electronic parts by applying thermocompression bonding between a resin plate on which a wiring layer is formed and an auxiliary plate with a small expansion coefficient. CONSTITUTION:Thermocompression bonding is applied between an auxiliary plate 1 composed of Invar and resin plates 2 and 3 having copper foil sheets 8 and 9, respectively, on their surfaces. In this case, the resin of the resin plates 2 and 3 flows into a hole 4. The central portion of the hole 4 is provided with a through-hole 10. The surfaces of the plates 2 and 3 and the inner surface of the through-hole 10 are provided with copper plating layers 11 formed by electroless copper plating and copper electroplating. The copper layers are selectively etching to form wiring layers 5 and 6. Accordingly, since the thermal expansion of the resin plates 2 and 3 is restrained by the auxiliary plate 1 because its expansion rate and therefore the quantity of the thermal expansion of the plates 2 and 3 are small, the quantity of the thermal expansion of electronic parts mounted by direct bonding or via lead wires and that of the plates 2 and 3 are approximately equal to each other and the electronic parts are not damaged. When a projected part 26 is mounted to a casing, heat is discharged via the auxiliary plate 1 and damage can be prevented by the heat of the electronic parts and the like.
Patent JP-S5710267-A (JP)
Title: Semiconductor device
Inventor: SAKURAI JIYUNJI
IPC: H01L27/08
Filed: 1980-06-23
Abstract: PURPOSE:To obtain an SOS type FET by a method wherein a monocrystalline substrate being provided selectively with oxide films, a semiconductor layer is formed being made to single crystal by laser annealing, and a channel region, source and drain regions are formed in the layer. CONSTITUTION:The oxide films 2 are formed selectively in the n<+> type Si substrate 1, and polycrystalline Si is accumlated on the surface. The polycrystalline Si is annealed by a laser beam, for example, to form a monocrystalline layer 3 making the exposed surface of the substrate 1 as a core. After field films 4 are formed, B ions, for example, are implanted in the monocrystalline layer 3 to convert it to p type. Then after thin oxide films 5 to be used as gate films and polycrystalline Si gate electrodes 6 are formed, phosphorus is ion implanted, for example, using the electrodes 6 as masks to form drain regions 7 and a source region 8 being connected in common with the substrate 1. Accordingly the MOSFET having active  regions on the oxide films 2 can be formed.
Patent JP-H02265850-A (JP)
Title: Tape type article conveyer
Inventor: UMETSU YUKIO
IPC: B65H20/22
Filed: 1989-04-05
Abstract: PURPOSE:To prevent a tape, when it is rewound, from generating a sag so as to surely convey an article by providing a control means for driving and controlling a drive assembly unit and an intermittently driving means. CONSTITUTION:After being positioned by a guide positioning means for a part manufacturing device, an article (f) is housed in the recess of a conveying tape 3 intermittently driven by an intermitted drive means through an opening surface part, while the first reel 6, second reel 7 and the third reel 8 are driven respectively by the predetermined turn by drive assembly units 13, 14, 15, and the conveying tape 3 and a cover tape 5 are simultaneously rewound by the first reel 6 so as to cover an opening of the recessed part by the cover tape 5. Further a control means 10 drives to control the second and third reels by respective predetermined turns so as to prevent any sag.
Patent JP-H06303473-A (JP)
Title: Vtr unified with camera
Inventor: KANAMORI SHINNO
IPC: H04N5/00
Filed: 1993-04-12
Abstract: PURPOSE:To provide a VTR unified with a camera that can be easily carried around together with a remote control transmitter. CONSTITUTION:A remote control transmitter 12 can be stored in a recessed groove part 16 formed on the upper side face of a camera casing 14 in a freely loadable/unloadable way. When the transmitter 12 attached to a VTR 10 unified with a camera is operated, the transmitter 12 is stored in the part 16 of the casing 14 with an operating face 12A of the transmitter 12 tuned to the exposure side. Meanwhile the transmitter 12 is stored in the part 16 with a rear face 12B of the transmitter 12 turned to the exposure side when the transmitter 12 is not operated, that is, when the VTR 10 is carried around or only a simple photographing operation, etc., are carried out. Thus it is possible to easily carry the VTR 10 and also it is not required to remove the transmitter 12 out of the VTR 10 even when the VTR 10 is stored in its case and carried around. Furthermore the operation buttons 22 provided on the face 12A are protected when the VTR 10 is carried since the face 12B is exposed.
Patent JP-S60229160-A (JP)
Title: Multiprocessor system
Inventor: KINOSHITA SEISHI
IPC: G06F15/167
Filed: 1984-04-26
Abstract: PURPOSE:To transfer data between processors efficiently by transferring the data between the processors through a data buffer and controlling the data transfer on the basis of a direct memory accessing system. CONSTITUTION:Data is transferred mutually between microprocessor systems 34 and 37 through an inter-processor communication circuit (IPC)38. A data buffer 39 in the IPC38 stores four bytes of transfer data from the system 34 to the system 37 and a data buffer 40 stores four bytes of transfer data from the system 37 to the system 34. Transfer timing controllers 41, 42 control the timing of data transfer in respective buffers 39, 40. When receiving a direct memory access (DMA) request on the basis of the contents of a mode storage means and a status storage means, a DMA controller 33 controls the data transfer through the buffers 39, 40 on the basis of the DMA system.