baber/WOPTO huggingface dataset:
Patent JP-S61100968-A (JP)
Title: Field-effect type transistor
Inventor: OSHIMA HIROYUKI
IPC: H01L29/812
Filed: 1984-10-22
Abstract: PURPOSE:To realize a FET operating at high speed having the same structure as a MOSFET by using a compound semiconductor by constituting a second single crystal semiconductor thin-film having an energy band gap larger than a first single crystal semiconductor onto the first single crystal semiconductor as a channel region as a gate film. CONSTITUTION:AlAs 102 as a gate film is grown on a GaAs substrate 101 in an epitaxial manner. Since the lattice constants of GaAs and AlAs are approximately equal, the substrate and AlAs 102 lattice-align, and can be grown in the epitaxial manner. Since AlAs has an energy band gap larger than GaAs and does not contain impurities, there are hardly carriers in AlAs, and AlAs sufficiently functions as a gate film. Accordingly, a FET faultily operates as a MOS type, and speeding-up is enabled.
Patent JP-S6463905-A (JP)
Title: High-strength connecting method for optical fiber
Inventor: OSAKA KEIJI
IPC: G02B6/24
Filed: 1987-09-03
Abstract: PURPOSE:To eliminate the need for chemicals and to preclude a decrease in strength by flawing a bare optical fiber after a bare optical fiber part is exposed, and applying bending and tensile stress to the bare optical fiber part without contacting and thus cutting the bare optical fiber. CONSTITUTION:The clad part of a cladded optical fiber 1 is heated and the clad is displaced lengthwise slightly to expose the bare optical fiber part 2, and then the bare optical fiber 2 is flawed and the bare optical fiber part 2 is applied with the bending and tensile stress without contacting, thereby cutting the bare optical fiber 2. Then the clad is removed again to expose the bare optical fiber to specific length, the surface of the bare optical fiber is cleaned by discharging and coated with a thin film, and the optical fiber is set in a V groove 12 and welded, thereby reinforcing the connection part. Thus, the bare optical fiber is processed without contacting any other body in all processes including the removal and cutting of the clad and no chemicals, etc., are used, so a high-strength connection of high quality is made in an extremely short time.
Patent JP-2000051197-A (JP)
Title: Medical image processing system
Inventor: TAGUCHI KATSUYUKI
IPC: A61B6/03
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To get a clear tomogram with helical scanning by compensating the motions of an examinee's heart and a bed. SOLUTION: A system controller 5 adds an examinee's electrocardiogram detected by an electrocardiogram transmitter 10, the rotation phase of the rotary part 3 of a frame, and the position (sliced position) of a bed, to projection data gotten by helical scanning using an X-ray detector 2 for multi-slicing, and stores the data into a data storage 13. The projection data gotten when an electrocardiogram phase matches with a rotation phase so that the prescribed slicing position intervenes therebetween, are selected, helically interpolated, and then reconstructed to form a tomogram. This can compensate the motion of the examinee's heart and the motion of the bed and interpolate helically at a dense interpolating interval using projection data gotten by the X-ray detector 2 for multi-slicing, so that a clear tomogram can be gotten.
Patent JP-H04101867-A (JP)
Title: Printer
Inventor: TAKEUCHI KIZO
IPC: B41J29/10
Filed: 1990-08-22
Abstract: PURPOSE:To enable noise in printing to be reduced by a simple structure by a method wherein drive speed of a hammer decreases as the hammer approaches a type and pressing force on the type of the hammer increases as the hammer presses the type. CONSTITUTION:When a solenoid 26 is electrified, a rod 40 is projected upward to push a boss 16 of a flywheel up. Since mass of an outer peripheral part of the flywheel 42 is formed to more than mass of its central part, the rod 40 moves more than a distance of having pushed the boss 16 to drive a link mechanism 44. Transfer speed to left of one end 52 of a link piece 48, i.e., a hammer 18 gradually decreases as the flywheel 42 rotates. However, since the link mechanism 46 is composed of a toggle, left component of force to be transmitted to the hammer 18 increases as the hammer advances in a type 14 direction. Then, the hammer 18 comes in contact with the type 14 to push the type 14 in a paper 24 direction, and the type 14 is pushed onto the paper 24 via an ink ribbon 20 to perform printing.
Patent JP-H04104081-A (JP)
Title: Traveling body sensor
Inventor: NISHIMOTO IKUO
IPC: G08B13/18
Filed: 1990-08-23
Abstract: PURPOSE:To achieve detection with a high sensitivity regardless of environmental brightness by multiplying signal which is obtained from two terminals by plus and minus weight coefficients and then performing addition. CONSTITUTION:Light which is reflected by an object to be detected 5 passes through a lens system 1, its image is formed on a light-receiving surface, and then it is converted into light current by a light-receiver 2. This light current is converted into voltage by a current - voltage conversion circuit 11, a first output is supplied to a minus terminal of a differential amplification circuit 12, and a minus weight coefficient is multiplied. Also, a second output is supplied to a plus terminal of a differential amplification circuit 12 and a plus weight coefficient is multiplied. Then, two input signals are added by the differential amplification circuit 12, which is then output as a fist signal. On the other hand, after output of the conversion circuit 11 is amplified, it is supplied to a low-pass filter 15 for allowing only DC contents to be passed through for obtaining a second signal. A ratio of the first signal to the second signal is obtained by a judgement circuit 16, which is supplied to an output circuit 17 and a display circuit 18 as judgement signal.
Patent JP-S59112596-A (JP)
Inventor: KAGEYAMA KATSUHIRO
IPC: H05H1/16
Filed: 1982-12-20
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-H06219217-A (JP)
Title: Operation prohibiting device for on-vehicle audio equipment
Inventor: ASANO MICHIHIRO
IPC: B60R11/02
Filed: 1992-07-29
Abstract: PURPOSE:To prohibit operation of an audio equipment on the basis of detection of disconnection by splitting a feeding line, which dose not pass through an accessory switch of an automobile, from a battery into two systems and providing a detecting means detecting a break in one of the two systems or in both of the two systems. CONSTITUTION:In a feeding system from a battery 1, a system which does not pass through an accessory switch 11 is split into two systems by a connector 2, so that one is connected to a terminal 4 of a connector 3 via a connection cord 14 while the other is connected to a terminal 5 via a connection cord 15. When a thief cuts off the connection cord 15 at first, an overcurrent flows to an overcurrent protecting element (ICP) via the connection cord 14 and conduction is cut off. When the connection cord 15 is cut off following cutting of the connection cord 14, a current from a condenser 21 is earthed via a transistor 28, so that the discharge current cuts off conduction of the ICP. When the thief tries to use the conduction cut off audio equipment 10, a theft detecting terminal 41 detects the conduction break condition so that a microcomputer 40 dose not accept a key and operation is prohibited.
Patent JP-S6379529-A (JP)
Inventor: KITAGAWA JINICHIRO
IPC: A01G1/00
Filed: 1986-09-22
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-H04103107-A (JP)
Title: Common mode choke coil
Inventor: YAMAGUCHI KOICHI
IPC: H01F17/06
Filed: 1990-08-22
Abstract: PURPOSE:To make it easy to suppress the adverse effect inflicting on other electric circuits and the like by the leakage of magnetic flux by a method wherein both end parts of a coil, which are in reverse direction with each other in the same number of turns, are brought to come closer to the surface of a core on a closed magnetic circuit, and the leakage direction of the leakage of magnetic flux is limited without deterioration of frequency characteristics. CONSTITUTION:A part of magnetic fluxes, phi1, phi2, phi3 and phi4 generated in a core 2, leaks to outside from the end part 5a' and 6a' of coils 5 and 6 through the intermediary of the arm part 2c of the core 2. However, as both end parts 5a', 5b', 6a' and 6b' of the coils 5 and 6 are closely positioned respectively, the leakage magnetic flux 8 of the coils 5 and 6 is prevented from expanding to four sides, the leakage magnetic flux leaks from the end parts 5a' and 6a' on one side of the coils 5 and 6 toward the end parts 5b' and 6b' on the other side, and the direction of leakage is limited. The choke coil 1 obtained as above-mentioned is placed on the printed wiring plate 16 housed in an electric machine 15, for example, the leakage magnetic flux 8 generated from the choke coil 1 is turned to the direction which gives no effect to the other circuit of the machine 15, and the counter measure for leakage magnetic flux is worked out.
Patent JP-2001051915-A (JP)
Title: Print system, electronic mail system and control method therefor in network environment
Inventor: TOMITA KOICHI
IPC: G06F21/32
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To secure the secrecy of a document or safety of a system from an unspecified user in a print system or electronic mail system for exchanging print data or electronic mail data through a network. SOLUTION: In the print system, when transmitting a print job from a data terminal side 10..., print data are transmitted while adding fingerprint information. A print server 50 monitors the print job and when print information matched with the print information added to the print data is transmitted from the side of a printer 30, that print job is outputted by the printer 30. In the electronic mail system, when transmitting mail, the transmission mail is transmitted while adding fingerprint information, the identity of a mail transmitter is confirmed by confirming whether that fingerprint information is registered or not at the time of reception and only the mail, for which the identity of the transmitter is confirmed, is permitted to be received (opened).
Patent JP-2000041327-A (JP)
Title: Cable lifting jig
Inventor: OHASHI TAKAHIRO
IPC: H02G15/02
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a cable lifting jig with which the terminal parts of main cables can be suspended in a short time. SOLUTION: The terminal parts of main cables A1, A2 and A3, from which branch lines are branched at a plurality of positions in longitudinal directions, are suspended from a building by a cable lifting jig and fixed to the building. The cable lifting jig has a cylindrical main part 1, whose top part is opened and whose bottom wall 1a has a cable introducing inlet 2, through which the terminal parts of main cables A1, A2 and A3 are introduced into the main part 1, an insulating core block 5 with circumferential cavities 6A, 6B and 6C in which metal sleeves 3 fixed to the exposed conductors (a) of the terminal parts are positioned, and an insulating cap 8 which is put onto the insulating core block 5 after the metal sleeves 3 are positioned, in order to prevent the metal sleeves 3 from falling out of the circumferential cavities 6A, 6B and 6C.  Both the insulating core block 5 and the insulating cap 8 are dropped into the cylindrical main part 1, and the top opening part of the main part 1 is closed. A hook metal 10 is fixed to the cylindrical main part 1 in this state.
Patent JP-H0947830-A (JP)
Title: Lifter plate
Inventor: MORIMOTO KENJI
IPC: B21D51/30
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of a lifter plate for the lifter of a seamer in a double seaming device for a can body. SOLUTION: A lifter plate 1 is provided with a base plate 2 having a center circular projecting part 2b, inner ring 3 surrounding the projecting part 2b, and outer ring 4 surrounding the inner ring 3. The inner ring 3 is made of a wear resistant material, whose inner diameter is smaller than the diameter D of the grounding part 10a of a can body 10 and the outer diameter is larger than the diameter D. The upper face 2b1 of the center circular projecting part is flush with the upper face 3b of the inner ring and the upper face 4b of the outer ring. A lower annular projecting part 3a is formed on the outer circumferential face of the inner ring 3, and an upper annular projecting part 4a to engage with the lower one 3a is formed on the inner circumferential face of the outer ring 4, which is fastened on a base plate 2 with screws.
Patent JP-H1063680-A (JP)
Title: Information retrieving system
Inventor: KIN SUMI
IPC: G06F17/30
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To efficiently retrieve plural data bases even when all the data bases are not specified by a user. SOLUTION: In the information retrieving system dispersedly including plural data base servers 101, 111,... on a network, an agent having a user's retrieving condition is generated by an agent generating part 107. The agent moves among the servers 101, 111,... through the network 110, retrieves information based on the retrieving condition from a data base connected to the data base server to which the agent is moved and returns the retrieved result to a user through the network 110. Thereby it is unnecessary for the user to require much time for accessing plural data base servers and to know the accessing method.
Patent JP-H1057561-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To easily grasp a playing state and prevent a player from feeling frustrated with the game of an image display type by providing an image display control means which controls to display an expanded image of a variable display part at formation of a prescribed condition and to separately display an emphasized moving locus of a hit ball image in a game region. SOLUTION: A whole image display screen 2c on which an image displayed by contracting the whole of the game region is displayed is displayed in a region of right bottom of a game board display screen 2a of a display screen 2. This contracted image is processed so as to be easily watched its moving locus of the hit ball image. Namely, the contracted display game region is displayed by a simplified image whose part is simplified. The contracted game region where the moving locus of the hit ball image is easily recognized with the eyes is thus displayed so that a player can watch the moving locus of the hit ball image which is in an invisible area in the display image 2, when the expanded variable display device 29 is displayed in a reach state.
Patent JP-H02161902-A (JP)
Title: Sports shoe
Inventor: BUORUFU ANDORIE
IPC: A43C15/16
Filed: 1989-08-29
Abstract: PURPOSE: To gain desirable damping elasticity of a rivet, by making a cross sectional size of a shank in a ring body forming a rivet protrudent to the outsole be a fraction value smaller than or equal to half of an outer diameter of the ring body. CONSTITUTION: A conical rivet 3 which is integrally manufactured on an outsole 2 and is slightly tapering downward consists of a lower rivet part 4, a shank part 5 connecting this lower rivet part 4 to the outsole 2, and a ring body 6. The ring body 6 is made from an elastomer elastically deformed by pressure, and then is about half height of the total height of the rivet 3. In an example, an inner diameter of the ring body 6 is only half of its outer diameter, and a diameter of the connecting shank part 5 is about half of the cross sectional size of the rivet 3. The upper interfacial surface of the ring body 6 isn't placed in a surface of the outsole 2, and is placed slightly downward. A positioning like that makes a base part 7 protrudent somewhat downward on the outsole 2 mix with a surface of the outsole 2 faced downward through a round edge shape.  The connecting shank 5 is placed concentrically against the rivet 3 which is straight truncated conical.
Patent JP-H1060227-A (JP)
Title: Epoxy resin composition
Inventor: HAYANO SATOSHI
IPC: C08L63/00
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition excellent in storage stability, curing ability and adhesiveness and useful for coatings, sealing materials, etc., by containing a specific rate of an epoxy resin, a specific ketimine, a modified silicone resin and a catalyst for the modified silicone resin. SOLUTION: This epoxy resin composition comprises (A) an epoxy resin such as an epoxidized soybean oil, (B) a ketimine compound expressed by the formula [R<1> and R<2> are each H, 1-6C alkyl or phenyl; A is a residue of a polyoxyalkylene diamine or a polyoxyalkylene triamine; (n) is 2 or 3], (C) a modified silicone resin and (D) a catalyst for the modified silicone resin (e.g. tin octylate, etc.). The content of the component C is 1-50 pts. wt. based on 100 pts.wt. of the component A. The compounding ratio of the component A to the component B is preferably (1/0.8)-(1/1.1) based on the ration of the epoxy equivalence to the active hydrogen equivalence of the curing agent.
Patent JP-S59114736-A (JP)
Title: Compound display element
Inventor: SHIMOJIYOU TOKUHIDE
IPC: H01J31/15
Filed: 1982-12-21
Abstract: PURPOSE:To make a cubic and multicolored display possible by constituting a transparent thin film EL element inside a face glass and uniting a phosphor display tube and a thin film EL element in one body. CONSTITUTION:An anode display part 2 having a phosphor screen, to which dot- shaped phosphor 2a are applied in the shape of an X-Y matrix, is formed on the surface of a glass substrate 1 for a phosphor display tube. Further, a transparent plate-shaped face glass 10 is sealed on the glass substrate 1 through a spacer 5, while said substrate 1, the spacer 5 and the face glass 10 form a vacuum container 7. On the other hand, a graphic display thin film EL element 12 having a construction, in which the first transparent electrode 12a, the first dielectric layer 12b, a luminous layer 12c, the second dielectric layer 12d and the second transparent electrode 12e are laminated, and using a ZnS: Mn for the luminous layer 12c is incorporated en bloc on the inner surface of the face glass 10.
Patent JP-H04105517-A (JP)
Title: Power source control circuit
Inventor: KIKKO HIDEKI
IPC: H02J1/00
Filed: 1990-08-24
Abstract: PURPOSE:To endure against a rush current at the time of starting a device by providing a charge controller, and a power source switching controller for supplying power to be output externally from a secondary battery at the time of starting the device and then switching to directly supply from an external main power source. CONSTITUTION:When power is supplied from an external main power source 1 at the time of starting a device, a charge controller 3 charges a secondary battery 2 without exceeding the capacity of the source 1. If the battery 2 is sufficiently charged, the controller 3 immediately finishes charging and informs it to a power source switching controller 4. The controller 4 supplies power from the battery 2 to a spindle motor 5, and switches the power supply to the source 1 when the rotating speed of the motor 5 becomes constant to stabilize a load.
Patent JP-H0557120-A (JP)
Title: Ozone deodorizer
Inventor: KUROKAWA HACHIRO
IPC: B01D53/34
Filed: 1991-09-03
Abstract: PURPOSE:To extend the life of an electrostatic filter so as to allow the same to coincide with the life of an ozone decomposing filter by automatically taking up the electrostatic filter corresponding to a deodorizing operation time and detecting the passage of the taking-up quantity discriminating body of the electrostatic filter by a taking-up quantity detection means to turn a drive motor OFF. CONSTITUTION:The open air is introduced into a deodorizer main body 1 from a suction part 11 by driving a blower 5 and mixed with ozone to decompose and remove a malodorous component. At this time, when a predetermined deodorizing operation time is clocked by a timer 23, a control circuit turns a drive motor 20 ON on the basis of the output signal of the timer 23 to take up an electrostatic filter 8. The passage of the taking-up quantity discriminating body 24 of the electrostatic filter 8 is detected by a taking-up quantity detection means 25 to turn the drive motor 20 OFF. Therefore, the life of the electrostatic filter can be extended and the electrostatic filter is always taken up in fixed taking-up quantity.
Patent JP-H0776106-A (JP)
Title: Ink jet recording method and recording liquid
Inventor: SAKAI SHINO
IPC: B41J2/01
Filed: 1993-09-08
Abstract: PURPOSE:To reduce the bleeding even when an additive is not added in and make the nozzle clogging hard to be generated in an ink jet recording method and recording liquid for non-contact non-impact recording by jetting ink drops from a nozzle toward a material to be recorded. CONSTITUTION:Recording liquid 2 is filtered preliminarily by a filter having the pore size smaller than the smallest diameter of an ink flow path from an ink storage 1 to the end of a nozzle 9, and the particle diameter of the recording liquid 2 after filtering is larger than the average capillary tube diameter of a material 100 to be recorded.
Patent JP-S61101546-A (JP)
Title: Polymethyl methacrylate molding having improved transparency
Inventor: YAMAZAKI MASASHI
IPC: C08L33/00
Filed: 1984-10-25
Abstract: PURPOSE:To provide the titled molding which has excellent transparency and can be easily colored, containing specifically treated glass powder as a filler. CONSTITUTION:The surface of glass powder is treated with a silane coupling agent or a polyorganosiloxane so as to give a refractive index equal to that (1.44-1.56) of polymethyl methacrylate resin, thus obtaining a filler. The filler and optionally a colorant such as iron black are added to a polymethyl methacrylate resin and the mixture is molded. EFFECT:A resin molding in which the linearity of transmitted light flux is guaranteed and which is clear and apparently transparent and has a three-dimensional pattern, resembling natural stone can be obtd.
Patent JP-H1047032-A (JP)
Title: Flow rate control valve for blow-by gas reflux device
Inventor: SASAKI HIROYUKI
IPC: F01M13/02
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To minimize a hysteresis difference in terms of flow rate characteristics when a negative pressure is changed from a high negative pressure region to a middle negative pressure region. SOLUTION: A plurality recessed parts 20... are formed along the outer peripheral edge of the end face on one side of a valve part 18 possessed by a valve element 16 with which one end of a coil spring 9 makes contact, and a flow-through port for blow-by gas is formed in a contact part between one end of the coil spring 9 and a valve part. Through the presence of the through- flow port, the adjoining windings of the coil spring 9 are adhered to each other and when a valve element reaches a movement limit in the direction of an outflow port 3, formation of a new throttle in a spot situated upper stream from a flow rate control part 5 is prevented.  A negative pressure on the outflow port 3 side is increased to a high negative pressure and a reduction amount of a control flow rate of blow-by gas after a valve element 16 reaches a movement limit in the direction of the outflow port 3 is decreased. Simultaneously, a hysteresis difference in terms of flow rate characteristics produced when a negative pressure is changed from a high negative pressure state to a middle negative pressure state is decreased.