baber/WOPTO huggingface dataset:
Patent JP-S6139630-A (JP)
Title: Simultaneous transmitting and receiving communication system using receiver local oscillator and transmitter channel oscillator in common
Inventor: KOGA DAISUKE
IPC: H04B1/40
Filed: 1984-07-28
Abstract: PURPOSE:To cancel crosstalk components of a modulation signal perfectly in a simultaneous transmitting and receiving communicator using a channel oscillator and the first local oscillator (LO) in common, by making the spectrum of the second local oscillator signal and the first IF signal equal. CONSTITUTION:A channel oscillator OSC output of which is modulated by output of an aural signal circuit AF is used in common with an LO1 of a receiver RX and the output is inputted to the first mixer MIX1. On the other hand, a modulation signal is inputted to a level adjusting circuit VOL, and a phas shifter PS, and an output of the second local oscillator LO2 modulated by the output is inputted to the second mixer MIX2 of the receiver RX. The center frequency of a filter BPF1 is conformed with that of the second local oscillator LO2, and its passing band is made equal to the first intermediate frequency filter IF1. Consequently, the modulation spectrum of an LO2 becomes substantially the same with that of the filter IF1. Accordingly, modulation signal components detoured from the channel oscillator OSC through the first mixer MIX1 are canceled perfectly.
Patent JP-S6219380-A (JP)
Inventor: YASUDA HIROAKI
IPC: B25B21/00
Filed: 1985-07-18
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-H0712055-A (JP)
Title: Flow rate control device for displacement type hydraulic pump
Inventor: NAKAO YORITO
IPC: F04B49/06
Filed: 1993-06-29
Abstract: PURPOSE:To recoincile the security of a delivery flow rate and the improvement in volume efficiency when a pump is operated in a proportional flow rate area while constituting a small pump advantageous in weight, a space and cost in a flow rate control device for a displacement type hydraulic pump to control a pump suction throttle quantity. CONSTITUTION:A suction throttle quantity control means (g) is provided to control a suction throttle quantity to restrict a variable aperture (e) to a throttle quantity by which a transient flow rate area is obtained in the case of operating a displacement type hydraulic pump (b) being put in a proportional flow rate area when the variable throttle (e) arranged in a pump suction passage (d) is fully opened.
Patent JP-S5681990-A (JP)
Title: Edge intensifying device
Inventor: SATOU YUKIO
IPC: H01S5/042
Filed: 1979-12-06
Abstract: PURPOSE:To clearly reproduce a fine line or the like in a device for digitally modulating and recording a laser beam by intensifying only the laser modulation current at the edge of a digital signal. CONSTITUTION:Laser beam from a laser oscillator is irradiated to the surface of a photosensitive drum as a photosensitive medium, and a latent image is formed on the medium. When the beam is repeated in oscillation and stoppage using the digital signal, the spot of the beam becomes smooth at the periphery of the signal and accordingly similarly becomes smooth at the medium. The device circuit is composed of a laser modulator circuit 3, a phase shifter 4, an exclusive OR gate 5, a semiconductor laser LD, and transistors Q1, Q2. Thus, the output of the laser LD is modulated at the transistor Q1, is superimposed at the transistor Q2, thereby increasing the laser drive current at the edge larger than the part except the edge. The resistors R1, R2 at the collectors of the transistors Q1, Q2 are set by R1>>R2.
Patent JP-S6051048-A (JP)
Title: Digital integrated circuit for pcm broadcasting
Inventor: NEZU SHIYUNICHI
IPC: H04L27/22
Filed: 1983-08-30
Abstract: PURPOSE:To make the circuit adapt to both synchronous detecting system and delayed detecting system by providing a controlling terminal that stops action of a code converter for differential code conversion provided in an integrated circuit in addition to two input terminals for 4-phase PSK demodulation signal inputting. CONSTITUTION:I, Q signals are inputted to a code converter 20 contained in a digital integrated circuit 19 through input terminals 6, 7. On the other hand, a switching signal that indicates whether a 4-phase PSK demodulator is of synchronous detecting system or delayed detecting system is given from a controlling terminal 21, and a code converter 20 is controlled. A selector circuit 22 consisting of plural NAND gates selects whether I signal and Q signal are outputted as they are to adapt to delayed detecting system or I signal and Q signal after code conversion obtained as output of a gray conversion circuit 13 are outputted to adapt to synchronous detecting system.
Patent JP-S5859727-A (JP)
Title: Crowning working device for gear working device
Inventor: MIYATAKE MEGUMI
IPC: B23F23/00
Filed: 1981-10-07
Abstract: PURPOSE:To perform crowning working of a gear without requiring any dedicated operational mechanism, by providing a cutting device for moving a work in the perpendicular direction to the axis of the work in accordance with the  axial movement of the work. CONSTITUTION:When advancing a traverse table 5 through a traverse motor 6 to work a work 9, a pulse generator 22 will produce a pulse whch is converted to a cutting amount signal by means of a converting means 23, thus to rotate a cutting motor 4 forwardly or reversely by the predetermined angle through a drive circuit 24 then advance or retreat a cutting table 3 to perform crowning working of the predetermined shape.
Patent JP-2000349774-A (JP)
Title: Packet exchange multicast control method used for the same and recording medium recording control program for the same method
Inventor: SHINOHARA MASAYUKI
IPC: H04L12/937
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a packet exchange which can contain every one of mutlicatst traffic patterns without interfering a unicast traffic. SOLUTION: After multicast packets arriving at input buffer parts 1-1 to 1-n are switched to target output ports 101-1 to 101-n as unicast packets which has one of a plurality of branched parts as a destination, they are loopback- transferred to repeater buffer parts 5-1 to 5-n by splitter parts 6-1 to 6-n. The repeater buffer parts 5-1 to 5-n are also treated as unicast packets which has one of the plurality of branched parts to which the arrived multicast packets are not yet transferred as the destination and controlled so that they are switched to the target output ports.
Patent JP-H11348415-A (JP)
Title: Recording material
Inventor: MORI KENICHI
IPC: B41M5/50
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To achieve quick ink absorption, high ink absorptive capacity, a wide application property not being affected by ink performance, fine abrasiveness, surface strength, and superior post-workability by permitting an anion water absorption polymer and cation water absorption polymer to be contained in an ink receptor layer. SOLUTION: An anion water absorption polymer and cation water absorption polymer are at least contained in an ink receptor layer on the base material. Such a water absorption polymer is preferable to have a water absorptiveness of the order of 50-100 times its deadweight. Each ratio of the anion water absorption polymer and cation water absorption polymer is preferable to be of the order of 20/80-80/20 by weight ratio. As a ratio of the anion water absorption polymer is small, smear occurs because the absorptiveness of alkali ink, in particular, alkali ink with a pigment dispersed lowers. On the contrary, a ratio of the cation water absorption polymer is small, the absorptiveness of acid ink or ink with anionic dye dissolved becomes low, so that smear occurs.
Patent JP-S5858179-A (JP)
Title: Method of coating outer periphery of pipe
Inventor: ARAI TETSUZOU
IPC: B05D7/00
Filed: 1981-10-05
Abstract: PURPOSE:To inhibit the adhesion of paint liquid to the front end surface of a pipe, by supplying the paint to the outer periphery of the pipe, scrubbing the paint with an elastic body having a special configuration provided with an opening, and then removing the paint liquid ahderent to the elastic body by using compressed air or the like. CONSTITUTION:After ultraviolet-curing paint is supplid to the outer periphery of a pipe, the pipe is passed through a scrubbing means 10 comprising a rubber elastic plate 12 or the like having an opening 11 to uniformly apply the paint to the outer periphery of the pipe. In this case, a plurality of nozzles are provided apart from the elastic body 12 between the paint-supply means and the scrubbing means 10, to blow off excess paint liquid adherent to the elastic body 12 by spraying compressed air to the position where the pipe comes in contact with the elastic body 12, etc. According to this method, the adhesion of the paint liquid to the front end surface of the pipe can be prevented without injuring uniform paint-application to the outer periphery of the pipe.
Patent JP-S5683619-A (JP)
Title: Equal-speed joint
Inventor: UENO YASUO
IPC: F16D3/24
Filed: 1979-12-07
Abstract: PURPOSE:To provide the equal joint which exhibits a reduced wear loss during operation and is excellent in durability by utilizing balls. CONSTITUTION:When the joint is crooked to such an extent that the angle between shaft parts 2, 6 becomes alpha during rotation, the balls 9 move while rolling in grooves 4, 8, the amount of movement of the balls 9 being one half of the amount of movement of the grooves 4, 8. Since the grooves 4 and 8 are equally spaced by a radius (r) from the center, the amount of movement of the balls 9 is equal to one half of  the angle between the shaft parts 2 and 6, that is, alpha/2. In order words, the angles of movement of the shaft parts 4, 6 and the balls 9 are all equal to alpha/2. Accordingly, when the shaft part 2 rotates by a certain angle under these conditions, the angle of rotation of the shaft part 6 through the balls 9 is equal to that of the shaft part 2, so that the joint operates as the equal-speed joint.
Patent JP-S5587395-A (JP)
Title: Detection system for memory device fault
Inventor: ARAYA OSAMU
IPC: G06F12/16
Filed: 1978-12-22
Abstract: PURPOSE: To decrease the bit width of the register by detecting the fault of the storage address based on the reading data given from the memory device and the contents of the error correction code storage register.  
     CONSTITUTION: The error correction code is generated 5 from writing data WD to memory device 3 and then stored 6. While address register 10 and address holding register 11 are provided at the access control part in the same number of units as error correction code storage register 6. Then at least one storage address is designated in device 3 to store the writing data, and the error correction code concerning the writing data is stored in register 6. Then storage address is designated, and the fault is detected 9 for the storage address based on the reading data read out and the contents of register 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0210450-A (JP)
Title: Prefetch control system for cache memory
Inventor: NISHII OSAMU
IPC: G06F12/08
Filed: 1988-06-29
Abstract: PURPOSE:To increase the processing speed of a processor by taking actions of access such as direct increase and repetition into consideration and executing prefetch at the time of profiting from application of prefetch. CONSTITUTION:A processor 10 which controls and executes operation is provided with an instruction decoding part 13 which reads out an instruction to decode the meaning of the instruction and an instruction executing part 19 which executes the instruction in accordance with the decoded results. A cache memory 11 includes an address array 16, a data array 17, and a control logic 19, and the access type of a control logic 19 is detected by a signal which is outputted form the processor 10 and indicates the classification of access, and a prefetch start circuit 24 is started in accordance with the detection result.
Patent JP-S6138503-A (JP)
Title: Film thickness gauge
Inventor: FUJITA TOSHIO
IPC: G01B7/06
Filed: 1984-07-31
Abstract: PURPOSE:To measure film thickness speedily outdoors and to obtain a high-level arithmetic processing result by constituting a power-saving type or portable type measuring circuit which utilizes electromagnetic induction and incorporating a printer. CONSTITUTION:A current is flowed from an AC power source to a probe 3. This current values as the probe 3 comes closer to an iron material coated with a film. A standard plate formed of the same material while coated with the film to specific thickness is used to obtain the calibration curve of the current variation, and then film thickness is known from measured current variation. Then, the output of the probe 3 is supplied to a sensor circuit 11. The circuit 11 includes the AC power source, a circuit which detects its current variation DELTAI, and an AD converting circuit which converts the detected current variation into a digital value. Its digital value is inputted to a microcomputer 13 and converted into the thickness of the film on the basis of calibration curve data stored in its ROM, and the thickness is sent to and displayed on a display circuit 18 or sent to or printed on a printer 15.
Patent JP-S5280719-A (JP)
Title: Tv receiving equipment
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N5/445
Filed: 1975-12-26
Abstract: PURPOSE: The static picture signal sent from piling on TV signal is received, and is then recorded on one of two pairs of memory in the amount of one group quota. And the recorded signal is read from the other side, and accordingly the picture signal consisting of plural lines of one group can be better displayed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5950639-A (JP)
Title: Method for detecting restoration of failure in loop data transmission system
Inventor: OONUKI TAKESHI
IPC: H04L12/437
Filed: 1982-09-16
Abstract: PURPOSE:To detect automatically the state of restoration in a failed section, by transmitting a monitor signal to a signal intermitting section by a loop back terminal station and receiving the monitor signal transmitted from the loop back terminal station of opposite party via a signal relay section. CONSTITUTION:When a signal interruption takes place on transmission lines 3d, 4d, a transmission controller 2c connects a signal on a transmission line 4c to a transmission line 3c and a transmission controller 2d connects a signal from a transmission line 3e to a transmission line 4e, respectively, and a monitor controller 1 connects a signal from a transmission line 3a to a transmission line 3h and connects a signal from a transmission line 4h to a transmission line 4a, respectively to constitute the loop back. Monitor signal generating circuits 24c, d keep to transmit the monitor signal to the signal interruption sections 3d, 4d from the controllers 2c, 2d. Further, detecting circuits 25c, 28d monitor whether the monitor signal transmitted from the opposite party is transmitted on the transmission lines 3d, 4d. When the transmission lines 3d, 4d are restored, the circuit 25c, 28d detect the transmission of the monitor signal and recognizes that the signal interruption section is restored.
Patent JP-S646050-A (JP)
Title: Polycarbonate polymer composition
Inventor: ENDO HIDEKI
IPC: C08L51/04
Filed: 1987-06-29
Abstract: PURPOSE:To obtain the titled composition suitable as a molding material in the field of automobiles and household electric appliance, having excellent heat stability, low-temperature impact resistance and Japanese lacquer blackening properties, by blending a polycarbonate polymer with specific amounts of an aromatic polyester polymer and a specific isoprene type graft copolymer. CONSTITUTION:(A) 100pts.wt. polycarbonate polymer having a repeating unit shown by the formula (Z is single bond or ether bond; R is H, etc.; m is 0 or 1-4) is blended with (B) 4-150pts.wt. aromatic polyester polymer (e.g. polyethylene terephthalate), (C) 1-80pts.wt. isoprene type graft copolymer obtained by polymerizing C2:20-100pts.wt. one or more vinyl monomers selected from (meth)acrylic acid ester, etc., with C3:0-5pt.wt. polyfunctional vinyl monomer in the presence of C1:100pts.wt. copolymer comprising isoprene and an acrylic acid ester and, if necessary, (D) 4-150pts.wt. polyester ether elastomer.
Patent JP-S6223384-A (JP)
Title: Phase servo circuit
Inventor: NAGASHIMA MASAO
IPC: H02P29/00
Filed: 1985-07-19
Abstract: PURPOSE:To obtain a sufficiently wide lock range even if an error frequency is higher than a loop band by adding DC voltages of positive and negative polarities in response to the polarity of a sample-holding output to the sample- holding output, and supplying the sum to a loop filter. CONSTITUTION:The sample holding output from a sample-holding circuit 3 is differentiated by a differentiator 10. The differentiated output is supplied to a DC voltage generator 11, the DC voltages of positive and negative polarities in response to the polarity of the sample-holding output from the generator 11 is added to the sample-holding output, and the sum is supplied to a loop filter 4. The output from the filter 4 is supplied through an error amplifier 5 to a motor 6 to control the rotating frequency or phase. Thus, even if the frequency of the difference of the basic frequency and the detected frequency to be controller is considerably higher than a loop band, a sufficiently wide lock range can be provided.
Patent JP-H078107-A (JP)
Title: Grain storage apparatus of combine
Inventor: KONO KENJI
IPC: A01F12/60
Filed: 1993-06-30
Abstract: PURPOSE:To facilitate the work to move a grain storage apparatus sideways out of a machine body and remarkably improve the efficiency of maintenance work. CONSTITUTION:This grain storage apparatus of a combine has the following construction. The machine body 5 of the combine is constituted by placing a threshing apparatus 3 and a grain storage apparatus 4 on a machine frame 1. The grain storage apparatus 4 is made to be movable sideways out of the machine body 5. The grain storage apparatus 4 is fixed to the machine frame 1 with an engaging apparatus 6 in a state retracted into a side of the machine body 5 and is fixed to the threshing apparatus 3 with an engaging apparatus 7. The engaging apparatus 6 and the engaging apparatus 7 are interlocked with each other or disconnected by the operation of a tool 8 used as a grip and a release operation tool and attached to a side of the grain storage apparatus 4.
Patent JP-H07942-A (JP)
Title: Dehydration treating device for viscera of ocean product
Inventor: KIRITANI AKIRA
IPC: B09B5/00
Filed: 1993-05-06
Abstract: PURPOSE:To reduce the thermal energy to be consumed in a drying and/or incineration treatment by subjecting the viscera of marine products to a boiling treatment and dehydrating treatment then to the drying and/or incineration treatment in the case of drying and/or incinerating of the viscera of the marine products. CONSTITUTION:The viscera of the marine products and more particularly the respective viscera of scallops and cuttlefishes are force fed by a raw material pipe 2 from a raw material hopper 1 to a dehydrating machine 3 where the viscera are dehydrated. The dry viscera are then added to the dehydrated viscera and these viscera are mixed by a kneader 4. The mixing ratio is so adjusted that the average moisture content of the mixture attains a prescribed value and thereafter this mixture is fed to a pelletizing machine 5 and is molded to pellets. In succession, the molded viscera are fed to the drying machine 6 and are dried and thereafter, a part of the dried viscera are recycled for the purpose of moisture adjustment. The balance are delivered as products. Namely, the consumption of the thermal energy is reduced by dehydrating the viscera before drying.
Patent JP-2000345750-A (JP)
Title: Actuator
Inventor: TOYAO JUNICHI
IPC: E05B81/74
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To improve reliability by pushing a moving contact so as to be connected to a normally opened fixed contact when a sector reaches the predetermined first position in a projecting section for pushing the contact integrally formed in a body of revolution. SOLUTION: The actuator has a motor 3, a sector 7 connected to the motor 3, a body of revolution 11 connected to the sector 7, a normally opened fixed contact 12 arranged to the body of revolution 11, a moving contact 13 joined with the normally opened fixed contact 12 and a projecting section 11c for pushing the contact joining the moving contact 13 with the normally opened fixed contact 12 and formed in the body of revolution 11. A projecting section 11c for pushing the contact integrally formed to the body of revolution 11 pushes the moving contact 13 so as to be connected to the normally opened fixed contact 12 when the sector 7 reaches a predetermined first position. Accordingly, the moving contact 13 hardly generates a chattering by pushing force given from the projecting section for pushing the contact.  Thus, the movement of the moving contact to the normally opened fixed contact is ensured, and reliability can be improved.
Patent JP-H08324628-A (JP)
Title: Cup holder
Inventor: TANIGUCHI YASUO
IPC: B65D67/02
Filed: 1995-06-05
Abstract: PURPOSE: To provide a cup holder that is well accommodative to a feeding process and side walls are easily folded down. CONSTITUTION: In a flanged-cup holder formed by providing side walls 2 and turn-up pieces 3 successively at the right and the left of two creases L arranged in parallel with each other on both edges in the longitudinal direction of a rectangular top board 1, scorings 5 and slots 4 are arranged alternately on symmetrical positions on the creases L on the right and left, and an easily breakable small connecting part 9 is provided at the center of each of the slots 4, and double side walls are formed with each of the turn-up pieces 3 folded down on each of the side walls 2. A cut-scored part is formed at the middle of each of the scorings 5, or each of the scorings 5 is made cut-scored entirely.
Patent JP-H0830523-A (JP)
Title: Method for communicating on-line message
Inventor: SUZUKI AKIHIRO
IPC: G06F9/48
Filed: 1994-07-12
Abstract: PURPOSE:To reduce starting overhead and to simplify the message receiving processing of an operation program by grouping a logical message by the use of a queue in an on-line system and then starting the operation program. CONSTITUTION:A logical message including grouping information written in a transmission queue 2 by a transmission request from a transmitting side operation program 1 is transmitted from a communication program 3 and received by a receiving side communication program 5 through various networks. The program 5 writes the received logical message in a receiving queue 6, and while referring to the grouping information in the received message, groups the logical message. When all messages belonging to one group are collected, an operation program 7 is started. The program 7 distributes a message to corresponding operation and released from complicated processing such as the queuing of a relative message.
Patent JP-S644467-A (JP)
Title: Manufacture of thin polyimide film
Inventor: FUJIKAWA HIROYUKI
IPC: C23C14/12
Filed: 1987-06-26
Abstract: PURPOSE:To manufacture a smooth and uniform thin polyimide film free from foaming, pinholes, etc., by using at least bismaleimide compound as a polyimide- forming component. CONSTITUTION:A bismaleimide compound such as diphenylmethane bismaleimide as an evaporation material 2 held in a hopper 1 is fed onto a metallic belt conveyor 3 and fed onto a heated member 4 disposed on a heating member 5. The material is heated and evaporated, by which a thin polyimide film is formed on a substrate 6. Since the thin polyimide film is formed by addition polymerization reaction, it causes no volumetric shrinkage and has superior adhesive strength to the substrate. This thin film shows excellent characteristics as electric insulating film and passivation film.