baber/WOPTO huggingface dataset:
Patent JP-S61166285-A (JP)
Title: Data transmission system
Inventor: MOGI HISAO
IPC: H04N5/44
Filed: 1985-01-18
Abstract: PURPOSE:To improve transmission and time efficiences by using a high speed clock during vertical blanking period of a video signal to transmit data in a video device provided with an inner bus system and using a clock synchronously with a horizontal synchronizing signal at a period other than the vertical blanking period to transmit the data. CONSTITUTION:A vertical blanking pulse VBIP is fed to the 1st input terminal of an AND gate 32, inverted by an inverter 33 and fed to the 1st input terminal of an AND gate 34. A 100kHz pulse obtained by frequency-dividing a pulse from an oscillator 28 by a 1/4 frequency divider 35 and a 1/10 frequency divider 36 is fed to the 2nd input terminal of the AND gate 32, the pulse passes through the AND gate 32 during the vertical blanking period only and a high speed clock CKI is obtained. Further, a horizontal synchronizing signal HP is fed to the 2nd input terminal of the AND gate 34, the signal HP passes through the AND gate 34 at a period other than the vertical blanking period and becomes a low speed clock CK2.
Patent JP-S63297798-A (JP)
Inventor: JIYOOJI II KURUTSUPERU
IPC: B29C70/44
Filed: 1988-01-18
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-S54101202-A (JP)
Title: Data communication system
Inventor: NAKANO TAKESHI
IPC: H03M5/18
Filed: 1978-01-27
Abstract: PURPOSE:To establish the data communication system to avoid the occurrence of the bit error due to the phase difference between the voltage and current waveform. CONSTITUTION:The second photo coupler 14 is provided, the output of the photo coupler 10 is taken as the set input to FF15, and the output of the photo coupler 14 is taken as the reset input to FF15. The gate 20 of the photo coupler 10 is inverter with the relation to FF15, and the photo cupler 14 consists of the light emitting diode 18, and the gate 21 consisting of an inverter. The set output of FF15 is the input of the S/P 12. Thus, by using two photo couplers for the reception side, those light emitting diodes for photo couplers are connected in anti-parallel connection and the outputs are taken as inputs to FF, allowing to avoid the distortion due to phase difference between voltage and current.
Patent JP-2000203929-A (JP)
Title: Sputtering target and its production
Inventor: IWATA HITOSHI
IPC: C23C14/34
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To produce a sputtering target suitable for attaining a large size. SOLUTION: The sputtering target comprises a joined product of a plurality of blocks each comprising a green compact 2 of a powder. When substantially the same composition is imparted to the plurality of blocks, a large-sized target having a uniform composition is obtained. In the case of an alloy target, green compacts of an alloy powder, a mixture of simple powders of elements forming the alloy or a mixture of alloy powders may be used. The target is obtained, e.g. by packing the plurality of blocks formed by compression molding of a raw material powder into a pressure container 1 and joining them by hot isostatic pressing.
Patent JP-S57121130-A (JP)
Title: Manufacture of circular fluorescent lamp
Inventor: KANAYAMA SHIYUUZOU
IPC: H01J9/20
Filed: 1981-01-20
Abstract: PURPOSE:To stabilize the quality of a circular fluorescent lamp by making the outer surface of a bulb for the lamp to which a base is not yet attached to be covered with a colored thermo-contractile plastic film tube, which is not discolored or deteriorated by ultraviolet rays or heat generated during the lighting of the lamp. CONSTITUTION:After the entire outer surface of a bulb 1 for a 30W circular fluorescent lamp, which has an outer diameter of 31mm., is exhausted and to which a base is not yet attached, is coated thinly with a lubricant 2, the bulb 1 is inserted into a red thermo-contractile plastic film tube 3 from the exhaust tube side. Next, lead-in wires 4 and 4 of the lamp is bound together, and an opening end of the plastic film tube 3 is inserted in the other opening end so that these ends are located at the part of the lamp to which the base is attached before these ends are heated. As a result, the tube 3 becomes homogeneously and closely in contact with the outer surface of the bulb 1. After that, unnecessary parts are cut and removed, and a base is attached to the ends of the bulb 1 so that these ends cross one another, thus a red circular fluorescent lamp is obtained.
Patent JP-H07218406-A (JP)
Title: Tensile strength test device
Inventor: MASUDA KIICHI
IPC: G01N3/08
Filed: 1994-01-27
Abstract: PURPOSE:To protect a transmission mechanism that conveys a chuck against a shock force at the breaking of a test piece as well as to prevent the test piece from dropping. CONSTITUTION:Opposing chucks 12, 14 chuck a test piece at a chucking position and release it at a releasing position. The chucks 12, 14 are conveyed between the chucking position and releasing position by the expansion/contraction movement of an air cylinder 44. As a result, when the test piece 32 is broken in the testing of tensile strength and the tension force is suddenly released, the air in the air cylinder 44 is compressed and the test piece moves upward along with the chucks 12, 14 so that a transmission mechanism that conveys the chucks 12, 14 is protected against a shock force. After the air in the air cylinder absorbs the shock force, it is released from the compressing condition. Then, the chucks 12, 14 move to the chucking position again and the test piece 32 is nipped by the chucks 12, 14 so that it is possible to prevent the test piece 32 from dropping.
Patent JP-S5291031-A (JP)
Title: Production of monoazo dye
Inventor: IMAHORI SEIICHI
IPC: D06P1/18
Filed: 1976-01-27
Abstract: PURPOSE: Monoazo dyestuffs of formula I (Z is H, halogen, nitro; X is H, halogen, lower alkyl, lower alkoxy, lower alkoxy alkoxy; Y is binding group - CO -, - COO -, - CONH -, - SO 2  - ;R 1 , R 2  are H, lower alkyl, aralkyl, aryl; R 3  is H, lower alkyl, halogen-substituted lower alkyl, aryl). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000201602-A (JP)
Title: Motor-driven reel for fishing
Inventor: NISHIMURA SEI
IPC: A01K89/015
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven reel for fishing in which fishing based on both closed-loop control and open-loop one can be enjoyed, and changeover from open-loop control to closed-loop one can timely and automatically be carried out. SOLUTION: The purpose of this invention is achieved as follows: (1) the control means is automatically changed into close-loop control adjusting power supply to a spool drive motor in proportion to a detection value when the detection value detected by the overload indicator becomes over the overload detection value (S12); (2) the control of the spool drive motor of the control means is changed from the close-loop control to the open-loop control, when the switching setting operation of the motor drive speed regulation body has been carried out (S16).
Patent JP-2000206591-A (JP)
Title: Method and device for photographing face image
Inventor: MISUMI YOSHINORI
IPC: G03B15/08
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To re-output a nondefective image without again photographing by providing a step retrieving/reading out the image of a prescribed frame suited to an output of a face image from a storage medium and the step, etc., printing/ outputting the read out image when the printed/outputted image isn't suitable. SOLUTION: When it is judged that the image isn't suited as a certifying photograph a person to be photographed inputs a reference number of a re- output object registered at a photographing time from a keyboard (S21), and retrieves a backup image answering to the reference number from a large capacity storage medium (S22). When the relevant image exists by such a retrieval (S23), the person to be photographed reads out all frames of the backup images to display on a display device (S25), and selects the image suited to the certifying photograph from the images of all frames, and inputs its frame number from the keyboard (S26). Then, the image answering to the inputted frame number is retrieved from the large capacity storage medium to be read out, and the read out image is printed/outputted (S27).
Patent JP-S55100577-A (JP)
Title: Developing device
Inventor: ISAKA KAZUO
IPC: G03G15/09
Filed: 1979-01-26
Abstract: PURPOSE: To form a thin toner magnetic brush of uniform thickness and density in a simple constitution, by setting the spacing between the magnetic doctor to define the thickness of developer in the magnetic field and the developing member supporting means smaller than the spacing between the developing member supporting means and the latent image holding means.  
     CONSTITUTION: By means of a magnetic doctor 10 provided in the magnetic field in which a fixed magnet roll 9 is formed, a magnetic brush formed with a thin, uniform density toner layer is formed on the developing member supporting means such as nonmagnetic rotating sleeve 8 as the slipping of toner by curtain of brush-shaped toner is being restricted. The spacing P between the doctor 10 and sleeve 8 is set smaller than the spacing q between the sleeve 8 and photosensitive drum 1 of latent image holding means, so that the latent image may be developed and processed excellently by means of a thin magnetic brush of uniform thickness and density in a simple constitution, regardless of effects of toner aggregation or accumulation of paper chips. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08203066-A (JP)
Title: Magnetic recording medium provided with lubricating film having self-restoration function and magnetic recorder using the same
Inventor: SHOJI SABURO
IPC: G11B5/71
Filed: 1995-01-23
Abstract: PURPOSE: To inprove the sliding durability of a magnetic recording medium by inducing an endothermic effect to cool a sliding surface and repeating detaching and adhesion at the time when the lubricating film formed on the front surface of the magnetic recording medium is attracted on the medium surface. CONSTITUTION: The lubricant 11 combined with 'DEMNUM SH (R)' which is a terminal carboxylic acid type poloxyalkyl type lubricant is formed on an adhesion accelerating layer 9 formed by fixing a p-aminophenyl trimethoxysilane by reaction onto a substrate. The lubricant is detached 13 from the adhesion acceleration layer by absorbing sliding heat in a sliding part 12 when a head 10 slides thereon at a high speed. The sliding part is cooled by release of the heat therefrom, thereby, the lubricant bonds 14 again to the adhesion accelerating layer.
Patent JP-S60152917-A (JP)
Title: Instantaneous automatic fuel consumption ratio meter
Inventor: SASAKI HARUO
IPC: G01F9/02
Filed: 1984-01-21
Abstract: PURPOSE:To perform performance tests quickly and accurately, by obtaining an instantaneous mass fuel flow rate per hour from a volume flow rate per hour and the specific weight of fuel, dividing the flow rate by an instantaneous output obtained from a torque output and the number of rotation, and outputting an instantaneous mass fuel consumption ratio per hour per horsepower. CONSTITUTION:An ENTER key 17 of an automatic fuel consumption ratio meter 12 is pushed and the specific gravity of gasoline is specified by a keyboard 15. Then an instantaneous mass fuel flow rate is computed from the output of an oval gear type fuel flow rate sensor 10. When a g/h key of a mode indicating keyboard 14 is pushed, the flow rate is displayed on a digital display 13. A torque meter 6 measures the torque, which is applied on the tester of a power absorbing dynamometer 2 that is directly coupled to an internal-combustion engine 1. The amount of a load control and measuring device 7 for the dynamometer including the torque meter 6 and a number-of-rotation pickup 5 is obtained as a horsepower. When a g/PS.h key is pushed, an instantaneous mass fuel consumption ratio is displayed on the display 13.
Patent JP-S57150105-A (JP)
Title: Magnetic erasing head
Inventor: SUGIURA SHIGEO
IPC: G11B5/325
Filed: 1981-01-23
Abstract: PURPOSE:To remarkably improve the rate of erasure, by providing an auxiliary magnetic pole which forms a magnetic flux, adjacent to the 1st pole at the contact start point side of a magnetic medium. CONSTITUTION:In a magnetic erasing head 1 having at least five poles where the magnetic material is isotropic magnet and the N and S poles are arranged alternately, an auxiliary pole 3 of N or S pole is provided to form a magnetic flux adjacent to the 1st pole 1a at the contact start point side of a magnetic medium 2. When an isotropic magnet is used as the magnetic material, the magnetization of the auxiliary pole 3 goes along the running direction of the magnetic medium 2. Thus, the auxiliary pole 3 is provided adjacent to the 1st pole 1a of the magnetic erasing head 1, allowing to increase the magnetic flux density of the 1st pole 1a is comparison with the absence of the auxiliary pole and to remarkably improve the rate of erasure.
Patent JP-H04252089-A (JP)
Title: Semiconductor laser
Inventor: FUJII HIROAKI
IPC: H01S5/00
Filed: 1991-01-28
Abstract: PURPOSE:To perform high output, high reliability operation by a method wherein the width of the top of a mesa is wider than the bottom of the mesa, and the forbidden band width of a well layer having a quantum well structure for constituting an active layer near the end of a laser resonator is larger than that of a well layer having a quantum well structure for constituting an active layer at the center of a laser. CONSTITUTION:In order to increase the forbidden band width of a well layer having a quantum well structure near the end of a laser resonator larger than that of a well layer having a quantum well structure at the center of a semiconductor laser in the laser, an active region 250 is covered with a diffusion mask, and Zn in selectively diffused 220 into window regions 260, 270 near the end of the resonator to form window regions. A cap layer 160, a GaInP layer 150, a clad layer 130 are removed by selectively etching, and a mesa structure is formed. In order to narrow a stripe, the position of the mesa is so selected that the width of the top of the mesa is larger than that of the bottom of the mesa.
Patent JP-S63196410-A (JP)
Inventor: HANSU FURAI
IPC: B65G35/06
Filed: 1988-01-18
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-S59134451-A (JP)
Title: Controller for heat-collecting pump in solar heat collector
Inventor: OOSUMI MASATO
IPC: F24S90/00
Filed: 1983-01-20
Abstract: PURPOSE:To prevent a heat-collecting pump from being burned, by providing a controller for changing over to commercial electric power in accordance with the output of a solar cell, in a solar heat collector wherein a heat-collecting pump is driven by a solar cell. CONSTITUTION:A relay switch 5 is closed to constitute a circuit comprises of the solar cell 1 and a dummy resistor 3, and the electric power generated by the solar cell 1 is monitored by an electric energy meter 4. When the electric power generated is not lower than the first set point (namely, when electric power sufficient for starting the heat-collecting pump is generated), the relay switch 5 is opened, while a relay switch 6 is closed to connect the solar cell 1 and the heat-collecting pump 2 to each other. The pump 2 started is constantly monitored through the electric energy meter 4, and when the electric power generated becomes not higher than the second set point, the relay switch 6 is opened to stop the operation of the pump 2 by the solar cell 1. Simultaneously, the relay switch 5 is closed, and it is monitored that the electric power generated by the solar cell 1 again reaches a value sufficient for operating the pump 2.
Patent JP-S57121313-A (JP)
Title: Production for piezooscillating parts
Inventor: TAKAHASHI HIROYUKI
IPC: H03H3/02
Filed: 1981-01-21
Abstract: PURPOSE:To perform the shield treatment without increment of outside dimensions, by providing a shield coating layer in an armor resin layer. CONSTITUTION:External lead-out terminals 7 are fitted to a piezoelectric ceramic substrate 4 where electrodes are formed on both main faces, and the part except external lead-out terminals 7 is coated with a thermosetting resin 5 such as an epoxy resin, thereby producing a frequency band-pass filter using the energy shutting double mode. After input and output terminals 7 other than an earth terminal 2 of this filter are masked with a rubber tube, a tape, or the like, a shield film 6 is formed on the resin 5 by the vacuum vapor-deposition method or the like. An armor is provided on the shield film 6 again by the resin 5 or the like to complete the filter. Thus, the shield film 6 is connected to the earth terminal 2 to prevent the electric interference with other parts and aerial propagation of signals.
Patent JP-2000207906-A (JP)
Title: Wiring part of vehicle lighting fixture
Inventor: OSUGI HIROKUNI
IPC: F21S8/10
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To enable a completely unmanned operation of bulb mounting work for vehicle lighting fixture by using an industrial robot or the like. SOLUTION: This wiring part 1 is constructed, such that a bulb is held at a prescribed position of a vehicle lighting fixture, and the bulb is supplied with an electric power. A circuit pattern is formed in the wiring part 1 by a two-color formation method of conductive resin and non-conductive resin or an inserting formation method. With this constitution, wiring from a coupler part 2 to a socket part 3 can be done with a conduction part 4 by the resin formation method, thereby dispencing with laying-out of a cord performed manually, resulting in a completely unmanned operation.
Patent JP-S60153439-A (JP)
Title: Air-fuel ratio controlling method of engine
Inventor: SAITOU KIMITAKA
IPC: F02D41/14
Filed: 1984-01-23
Abstract: PURPOSE:To prevent emission, drivability and fuel consumption from getting worse, by altering a rich/lean judging level of air-fuel ratio control according to a degree of deterioration in an air-fuel ratio sensor detected. CONSTITUTION:A control circuit 90 finds a fundamental fuel injection quantity from suction air quantity data Q by a suction quantity sensor 4 and engine speed data N by an air-fuel ratio sensor 8, then performs the closed-loop control of an air-fujel ratio so as to become a theoretical air-fuel ratio on the basis of an air- fuel ratio sensor 6, and compensates the fundamental fuel injection quantity. And, when the counting value of a sample counter exceeds a range of 400, it performas statistical processing operation as to 400 data of an output voltage value of the air-fuel ratio sensor 8, and finds a standard deviation value VS. And, when VS<=0.2 is the case, it is judged that there is some deterioration in the air-fuel ratio sensor 8 whereby a rich/lean judging level RL is altered with an equation of RL=0.45+(0.2-VS)/2 like this. With this constitution, the air-fuel ratio is always controllable within the specified range.
Patent JP-H0535228-A (JP)
Title: Field operation assistance system
Inventor: ZENITANI NORIO
IPC: G06Q50/26
Filed: 1991-01-28
Abstract: PURPOSE:To enable even an unexperienced patrol staff to perform accurate field operation without any omission of a check point nor mischecking. CONSTITUTION:This system is equipped with a data-writable storage medium 1 stored with information on at least a patrol route of check points in a plant to be patrolled and check outlines at respective check points, an information read means 2 which reads the information out of the storage medium 1, and a patrol point information read means 3 which reads information representing the check points installed at the respective check points (patrol points); and the patrol route read out of the storage medium 1 and information on the check outlines at the respective check points are displayed on a display means 5 according to a command from a keyboard 4 or the information from the patrol point information read means and information inputted on the keyboard 4 according to the displayed check outlines is stored on the storage medium 1.
Patent JP-H08254297-A (JP)
Title: Closing structure for pipe, sealing method for pipe, and plug
Inventor: NAKASHIBA AKIO
IPC: F16L47/02
Filed: 1996-01-22
Abstract: PURPOSE: To close a pipe end of a synthetic-resin-made pipe by a short projection part with good workability. CONSTITUTION: A plug 43 is provided with a cylindrical synthetic resin made cylindrical part 54 which fiber carbon layer 44 is formed on an outer surface, a semi-spherical sealing end part 55 which is communicated with one end of the cylindrical part 54 and be formed integratedly therewith, and a fiber carbon layer 44, and the layer 44 is connected to power supply for supplying power. The cylindrical part 44 of the plug 43 is engaged with the inside of a synthetic resin made pipe 40, the layer 44 is current-carried and heated, and the pipe 40 arranged in the vicinity of the layer 44 and the cylindrical part 54 are melted so as to connect both.
Patent JP-S5291864-A (JP)
Title: Separation of propanesultone
Inventor: TAKASU ITARU
IPC: C07D327/04
Filed: 1976-01-29
Abstract: PURPOSE: Propanesultone is effectively separated with preventing foam generation from the high boiling point residue of the by-product on the preparation of propanesultone by the distillation in high vacuum with adding a specific powder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08202400-A (JP)
Title: Method and device for voice signal recording on semiconductor memory
Inventor: SUGIYAMA KAZUHIRO
IPC: G10L19/00
Filed: 1995-01-24
Abstract: PURPOSE: To obtain a voice signal recording method of a semiconductor memory and a voice signal recording device of a semiconductor memory which can easily record a digital voice signal using efficiently a semiconductor memory, while can easily reproduce and delete a recorded digital voice signal, further can easily reproduce even if a digital voice signal is coded to a frame signal of variable length and it is recorded. CONSTITUTION: A USE flag indicating use/nonuse of data block, an END flag indicating finish of coded data, a NEXT block number indicating a next data block, and an END address indicating a record finish position are recorded in a header region of each data block of a semiconductor memory, and coded data and frame data consisting of frame length signals are recorded in a succeeding region. Further, the leading data block number is recorded separately in a semiconductor memory for controlling items for each channel and hierarchy.
Patent JP-H10210582-A (JP)
Title: Mount structure of on-vehicle speaker
Inventor: KAWAHARA HITOSHI
IPC: B60R11/02
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of sound from a speaker with a simple structure and to improve the sound effect. SOLUTION: A rib 7 of a closed loop is stood upright from a backside of a speaker grill 5 and a face member 15 is abutted with the rib 7 through mating. A boss 14 is penetrated to an outer circumferential part of the face member 15 and fixed by a clip 17. A seal member 11 made of a seal member 10 and an urethane is fitted to a speaker 8 and the seal member 11 is bonded to the face member 15 by mating. Since the seal member 11, the face member 15 and the rib 7 are laminated by mating, no sound is leaked.