baber/WOPTO huggingface dataset:
Patent JP-S5826682-A (JP)
Title: Rear structure of cab for truck
Inventor: KIKUCHI SANEJI
IPC: B62D25/08
Filed: 1981-08-12
Abstract: PURPOSE:To enable a person to move from a cab into a cargo box and vice versa, by providing an opening in the rear panel of the cab under its rear window, closing the opening with a lid panel and hinging the lid panel at the top to the truck body so that the lid panel can be opened into the cargo box. CONSTITUTION:When an opening 12 is closed by a lid panel 10 and a lockup member 22 and a hook 24 are engaged with each other for lockup, a cab 2 is separated from a cargo box 4 as an ordinary truck. When the lockup member 22 and the hook 24 are disengaged from each other and the lid panel 10 pivotally connected at the top tothe truck body by hinges 18 is pushed upwards into the cargo box 4 and held in a horizontal posture by a strut 30, the back 42 of a seat can be inclined to ward the cargo box to extend the seat and enable a person to move from the cab 2 into the cargo box and vice verse or enable the person in the cab to reach something in the cargo box.
Patent JP-H05327641-A (JP)
Title: Hybrid digital multiplexer accommodating communication by time division multiplex system and communication by frame multiplex system in coexistence
Inventor: TSURUOKA TETSUAKI
IPC: H04J3/04
Filed: 1992-05-19
Abstract: PURPOSE:To coexist communication by the time division multiplex system with communication by the frame multiplex system in a small transmission delay time without the need of revision of the interface and deterioration in the utilizing efficiency of a transmission line in the digital multiplexer being a terminator in a network of an enterprise employing private lines or public lines. CONSTITUTION:A frame processing means 107 multiplexes or demultiplexes frame data 104 with respect to one time slot 106 or over optionally preset on a transmission line 101 by the time division multiplex system. The assignment of the time slot 106 is set dynamically by a frame data time slot setting means 108 in response to an operating form or a time band of the transmission line. When the allocation of the time slot 106 is revised, a synchronization establish means 109 executes the synchronization establishing phase. A frame processing means 107 implements flag insert/delete and 0 insert/delete according to the high level data transmission procedure by using an FIFO buffer.
Patent JP-H07336645-A (JP)
Title: Signal reproducing device
Inventor: ISHII SATOSHI
IPC: G11B20/10
Filed: 1994-06-08
Abstract: PURPOSE:To implement correct pattern display in reproduction even after reverse search is executed. CONSTITUTION:When a CD-G1 is reproduced and a signal SMD from a processing section 3 indicates the 'TVGRAPHICS' mode, signals PSS, IDS are outputted from a sampling section 4. When a detection section 6 detects a 'PRESENTMEMORY' instruction in the signal IDS, the signal SMD is written in a memory section 13 via a register 12 based on the signals PTS, PSS. A latch section 8 latches an address ADR of 'WRITEFONTFOREGROUND/ BACKGROUND' and 'EXCLUSIVE-ORFONTWITH2COLOURS' instructions. When an address of data HADR and the address ADR are dissident, the data HADR are stored in a memory section 9. When data in the memory section 9 and the data HADR are coincident twice in a discrimination section 10, write to a memory section 13 is stopped. In the case of starting back search by a switch section 16, a start pattern is displayed based on data of the memory section 13. In the case of reproduction after search stop, rewrite processing is applied to the start pattern.
Patent JP-S5251675-A (JP)
Title: Screw conveyor
Inventor: NIWA HISAO
IPC: B65G33/14
Filed: 1975-10-20
Abstract: PURPOSE: To prevent articles from blocking a cylinder due to slip by continuously expanding toward conveying direction in cross section of internal space of the cylinder for a screw conveyor to intend to improve conveying efficency of the conveyor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S614998-A (JP)
Inventor: MAEDA SADAHIKO
IPC: G21C19/46
Filed: 1984-06-20
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-S5251174-A (JP)
Title: Structure for supporting dust-collecting electrodes
Inventor: MIYAMOTO OSAMU
IPC: B03C3/86
Filed: 1975-10-21
Abstract: PURPOSE:Structure for supporting dust-collecting electrodes for use in electric dust collectors, in which an end of a grooved tube fastened to the upper end of a dust-collecting electrode is held being inserted in a groove formed on a support frame.
Patent JP-S5923905-A (JP)
Inventor: SHIYAN TSUI SAN
IPC: H03K9/08
Filed: 1983-07-11
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-H01294588-A (JP)
Title: Production of silicon single crystal and unit therefor
Inventor: SUZUKI MAKOTO
IPC: C30B29/06
Filed: 1988-05-23
Abstract: PURPOSE:To provide the title unit so designed that a silicon material is fed to the outer side of a crucible with plural partitions concentrically provided around a silicon single crystal, and a silicon melt is allowed to flow from the outer side to inner side, thereby making the concentrations of a dope material and oxygen respectively constant in the pull direction. CONSTITUTION:Partitioning rings 11a, 11b consisting of high-purity quartz are concentrically provided in a quartz crucible 1 set in a graphite crucible S vertically movably and rotatably supported on a pedestal 3, thus forming a single crystal-growing part A, a raw material feed part B, and an intermediate part C. Thence, granular silicon 16 is continuously fed from a feeder 13 onto the silicon melt level of the feed part B to effect melting, and the resulting melt is gradually moved from the intermediate part C, via small holes 12a, 12b provided on the lower region of the rings 11a, 11b, to the growing part A to keep the level of a molten material 4 constant along with pulling a columnarly grown silicon single crystal 5.
Patent JP-S62283735-A (JP)
Title: Spread spectrum system
Inventor: TAKEDA SHIGEKI
IPC: H04B1/69
Filed: 1986-05-30
Abstract: PURPOSE:To improve the reliability of tracking by executing bit matching and f0 matching at the time of initial catch,by executing span matching to executs catch, and executing APC and AFC after transferring to tracking. CONSTITUTION:In case of an operation of APC, a phase error noise appears in an output of a multiplier 12 and inputted to a processor 14. From a data of a PN generator 19, a control part 17 decides a direction of hopping, and by the processor 14, a window is generated and an APC control signal is generated, and this APC control signal varies a free-running angle frequency of VCXO of a VCXO PLL 16, by which a phase in controlled, so that a time difference taugoes to '0'. An AFX denotes a function whose purpose is to eliminate an error of an instantaneous angle frequency to a hopping pattern of a transmitting side and the hopping pattern of a receiving side. In such a way, bit matching and f0 matching are executed at the time of an initial catch, the catch is executed by executing span matching, and after having been migrated to tracking, APC and AFC are executed.
Patent JP-S5554131-A (JP)
Title: Shaving method of toothed wheel
Inventor: HARADA YOSHIAKI
IPC: B23F19/06
Filed: 1978-10-16
Abstract: PURPOSE: To shave a multiplicity of gears, the diameters or the number of teeth of which are distinct from each other, simultaneously by turning them around the same axis and by matching the shaving cutters with the respective gears.  
     CONSTITUTION: To shave the gears 5W7 of the main drive shaft 4 which is rough machined and put between the chuck 1 and tail stock 3, first, the shaving cutters 14 are geared with the shaft 4, which is turned. Next, the motor 22 in the shaving unit 8W10 corresponding to the gears 5W7 is driven to turn the feed cam 24, the rod 16 is pushed down to turn the swinging arm 13 through the guide rollers 15, 15' that match with the cams 18, 19, the cutter is fed to the gear. The cutter is reciprocated once every time the feed cam is turned once, the simultaneous shaving for the gears 5W7 is completed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S616861-A (JP)
Title: Photosensor and manufacture thereof
Inventor: OGAWA KAZUFUMI
IPC: H04N5/335
Filed: 1984-06-20
Abstract: PURPOSE:To reduce manufacturing cost largely by integrally forming a photosensor array enabling closely adhesive reading, a read-gate array for reading signal charges read by the photosensor array and a charge transfer element for transferring a read signal onto a single substrate. CONSTITUTION:A plurality of primary sensors in which photosensor arrays 18 into amorphous or polycrystalline regions, read-gates 17 for reading signal charges read by the photosensor arrays into single crystal regions, and charge transfer elements 16 for transferring read signals are arranged and formed integrally onto the amorphous or polycrystalline regions shaped onto a single substrate 1 and semiconductor thin-films 3 consisting of the single crystal regions are arranged in parallel, and read-gates for reading outputs from the charge transfer elements for each primary sensor in succession and the charge transfer elements are formed integrally in the direction vertical to the primary sensor group, thus shaping a closely adhesive reading type photosensor.
Patent JP-S5827975-A (JP)
Title: Controlling method for gaseous atmosphere in carburizing furnace
Inventor: AKAO AKIRA
IPC: C23C8/22
Filed: 1981-08-12
Abstract: PURPOSE:To decrease the fluctuating range of the concn. of carbon and to make the content of surface carbon of carburized products coincident with target values by averaging the temp. in a furnace in a unit time every hour with lapse of time and controlling the concn. of carbon in the furnace while inputting the outputs thereof into an arithmetic device. CONSTITUTION:An averaging device 10 which averages the hourly temp. fluctuations in a unit time t2 at every certain time t1 and outputs the results is provided between a thermocouple 3 and an arithmetic device 4 that receives the  output thereof. Said device 10 processes the temp. to obtain their moving average values with lapse of time. The moving average values are obtained by taking the average value in the unit time t2 successively at every certain time t1. When there are fluctuations in the temp. in a furnace, and if the time t2 is taken at the period of said fluctuations, the averaged temp. is roughly equal to the average temp. thereof. The concn. of carbon in the gaseous atmosphere is controlled to small fluctuations by inputting the averaged temp. to the device 4.
Patent JP-S63292402-A (JP)
Title: External magnetic field generating device
Inventor: TANOSHIMA KATSUHIDE
IPC: G11B11/10
Filed: 1987-05-26
Abstract: PURPOSE:To miniaturize and thin the titled device, and also, to facilitate to set and reset a magnetic pole piece by providing a coil which has been wound flatly centering around the magnetic pole piece on a magnetic plate, and the magnetic pole piece of a structure to be folded against the magnetic plate. CONSTITUTION:The titled device is formed by a magnetic pole plate 9 of a roughly flat shape and a magnetic pole piece 10 provided vertically on its lower face, and a coil which adheres closely onto the lower face of the magnetic pole piece 9 centering around the magnetic pole piece, expands in the diameter direction and wound flatly, and placed on a magneto-optical disk for recording. The magnetic pole piece 10 ad guide plates 18a, 18b become a state opened at an angle of about 45 deg.-60 deg. against the magnetic plate 9 and the surface of the coil 11 by a spring 17, in the case of a usual state, and when force f1 in the vertical direction or force f2 in the horizontal direction is applied to the magnetic plate 9, the magnetic pole piece 10 is folded to the inside of the coil 11, and can be set easily when necessary.
Patent JP-S5554661-A (JP)
Title: Suction device for fuel injection type internal-combustion engine
Inventor: HIROOKA AKIHIKO
IPC: F02M29/00
Filed: 1978-10-18
Abstract: PURPOSE: To collect fuel droplets in a fuel reservoir during a low-speed operation of an engine and to effectively adomizing the collected fuel for enhancing combustibility by arranging an auxiliary suction passage bypassing each suction passage of a multi-cylinder internal-combustion engine and providing the reservoir at the tip end of the auxiliary passage.  
     CONSTITUTION: A suction passage 15 is communicated with an engine 7, and an auxiliary suction passage 22 is provided which bypasses the passage 15 and communicates the upstream side of a throttle valve 16 with a suction port 4. In the passage 22 are arranged an auxiliary throttle valve 23 and a common communication passage 21 communicating between cylinders. At the tip end portion opening into the port 4 are provided a fuel reservoir 18 and a perforated plate 20 thereon. In a low-speed operation of the engine 7, the valve 16 is closed and the valve 23 opened, to introduce air from the passage 22. As a result, the fuel droplets injected from a fuel injection valve 14 and collecting in the reservoir 18 are blown off and atomized effectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62285407-A (JP)
Title: Transformer
Inventor: ITO SADAO
IPC: H01F27/245
Filed: 1986-06-03
Abstract: PURPOSE:To form a transformer of excellent efficiency by a method wherein a ?-shaped iron piece having a projection in one end and an indent in the other is laminated, /and two laminate components thus formed are fitted to each other to form a square laminate, while a transformed quadrilateral laminate core having a coil winding in the internal space is provided. CONSTITUTION:One end of each of the upper and lower end sides 2 and 3 of a ?-shaped iron piece 1 is formed in an indented shape 4, and the other end in a projecting shape 5, while the inner edge 7 of the central portion of the longitudinal side 6 thereof is formed in an inward-curved arc shape. for instance. A core component 17 is prepared by laminating the iron piece 1 thus formed. One square laminate core 8 is constructed by fitting two core components to each other. A core 9 ' prepared by laminating a necessary number of transformed quadrilateral iron pieces 9 each having an outward-curved-arc-shaped surface 7 ' fitted to the internal space of the core 8 is put in a bobbin 10, a coil 11 is constructed of a conductor, and the coil 11 thus constructed is fitted in the core 8, so as to construct a transformer. The joint of the core 8 is not separated at all since it is secured by the fitting of the indent and the projection to each other, and also a wide contact surface of the cores 8 and 9' formed by the arc shape brings about a large electric effect.
Patent JP-H11323484-A (JP)
Title: Metallic material for gaseous co environment and parts using it
Inventor: MASUDA TAKASHI
IPC: C22C38/40
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a material excellent in gaseous CO resistance by incorporating specified value or below of Ni therein or incorporating it with Ni and Cr respectively by specified quantity. SOLUTION: The content of Ni is regulated to, by weight, <=2%. By regulating the Ni content to <=2%, the corrosion of the material itself in a gaseous CO environment is not recongnized, and high gaseous CO resistance can be obtd. As the metallic material for a gaseous CO environment, from the points of the strength, heat resistance, workability and cost, the use of an alloy is preferable. Moreover, this alloy preferably does not contain Ni. Since Ni is not contained, metallic carbonyl is not formed by its reaction with gaseous CO. As the components other than Ni in the alloy, as to the components composing a gasket or the like, Fe, Cu, Al and Co are preferably used as the main components. Or the material at least contg. Ni and Cr, in which the content of N exceeds 2%, and the content of Cr is >=7% may be used.
Patent JP-S62285271-A (JP)
Title: Recording or reproducing device
Inventor: MABUCHI TOSHIAKI
IPC: G11B15/675
Filed: 1986-06-02
Abstract: PURPOSE:To relieve the reduction in the operability attended with mis-operation of an ejection key by stopping the titled device with the operation of a stop key even if the eject key is operated in mistake. CONSTITUTION:In operating a stop key 1g while an eject instruction is given actually after the eject key 1d is operated, that is, while the presence of the stop state of the device (eject instruction enable state) is detected, no ejection is applied even if the device is stopped. The eject is released by operating the stop key 1g during this period. Thus, even if the eject key is operated in error, since it is released, the reduction in the operability attended with the mis-operation is relieved.
Patent JP-H01297272-A (JP)
Title: Printer
Inventor: WADA KOJI
IPC: B41J29/00
Filed: 1988-05-25
Abstract: PURPOSE:To make handling easy by making an amount of a storage medium dumping storage not bulky, by a method wherein a connector for connection of a font memory card and that of a dump memory card are commonly used. CONSTITUTION:A required memory card in a font memory card 9 is equipped to connectors 4 and 5. A control part 2 reads a set attribute, and displays a class of a font on a display part 7 existing on an operational panel to become capable of being processed by printing. When sampling of a reception data dump and a memory dump is required, a dump mode is established with a switch 8 on an operation panel 6, and a dump memory card 10 composed of a non-volatile memory capable of wiring is equipped to the connectors 4 or 5 for sticking the card 9. The control part 2 reads the attribute to check presence of the card 10, and performs dump for the card 10. Then, when dump is ended, it is informed with the display part 7.
Patent JP-S6020558-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OONISHI YOSHIAKI
IPC: H01L27/092
Filed: 1983-07-15
Abstract: PURPOSE:To check surely generation of erroneous action and latch locking, etc. according to noise at a semiconductor integrated circuit device by a method wherein equivalent resistance of a well, especially resistance in the facial direction is reduced sharply even when the device is one layer wiring structure, and the potential difference in the well is reduced even when a current feeding place is only one. CONSTITUTION:An N type well 12n is formed in a P type semiconductor substrate 10p. An active element of P-channel type MOSFET Qp is formed in the well region 12n thereof according to a gate insulating film 16, a gate electrode 18 and P type diffusion layers 14p, 14p. The FET Qp thereof constructs an active circuit such as a C-MOS inverter, etc. Moreover a low resistance region TH is provided in the N type well region 12n according to N<+> type diffusion layers 26, 28. Moreover, the low resistance region TH is formed in a rectangle having a slender plane shape. One edge part thereof is connected to an electric power source VCC through an aluminum wiring 22. The low resistance region TH is so formed as to construct a bridge electrically between the part A nearby the feeding point of the well 12n and the part B separated from the feeding point thereof.
Patent JP-H09290389-A (JP)
Title: Articulated unit
Inventor: NAKAJIMA TORU
IPC: B25J17/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To make fine adjusting capable till obtaining a prescribed attitude also make an articulation instantaneously fixable, by charging a clearance of a fitting surface of a ball and a socket with an electroviscous fluid changing viscosity by applied voltage, and applying voltage to this viscous fluid to limit movement of the articulation. SOLUTION: In an articulated unit 1, a fitting surface of a ball 2 and a socket 3 is formed by a conductor, a clearance of the fitting surface is charged with an electroviscous fluid 4, voltage is applied to this viscous fluid 4. This viscous fluid 4 is constituted by electric insulating oil, polarizable organic fine particle, etc. A cylinder 8 is inserted to shaft core of the ball 2, in its tip end, a storage chamber 9 of the viscous fluid 4 is provided, a clearance of the ball 2 and the socket 3 is connected by a charge hole 10. Pressing of a piston 11 corrects capacity change of the viscous fluid 4. The ball 2 is rotated 90 to 120 degree, when a direction and angle of the articulated unit 1 are obtained in a desired attitude, high voltage is applied, the viscous fluid is instantaneously solidified, its attitude is fixed.
Patent JP-2000322674-A (JP)
Title: Warning device
Inventor: YAMASHITA KAZUO
IPC: G08B13/196
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a warning device capable of detecting an invader from an entrance or the like and further being shared with an alarm for gas leak detection or fire prevention as well. SOLUTION: This device is provided with a detecting means 110 for detecting whether an opening/closing port is opened or not, a signal line 150 for sending the detection signal of the detecting means, a receiving means 200 for receiving commercial AC power supply, a voltage converter 300 for converting an AC voltage received by the receiving means to a DC voltage, a warning generating means 500 to be operated by the DC voltage ford issuing a warning corresponding to the detection signal sent through the signal line 150, a case 700 capable of housing and fixing the receiving means 200 and the voltage convertor 300 while covering a socket, a security tone generating means 502 for generating security tones for prescribed time, a warning tone generating means 520 for generating warning tones after the lapse of prescribed time,  and a reset means 420 capable of making the warning generating means stop the generation of security tones.
Patent JP-S615631-A (JP)
Title: On-vehicle radio receiver
Inventor: YOKOYAMA ISAMU
IPC: B60R11/02
Filed: 1984-06-19
Abstract: PURPOSE:To simplify the circuit of an antenna input part by extending and contracting antenna elements automatically according to the level of an electric field being received. CONSTITUTION:When a broadcasting wave is received by an antenna 11, the output of a high frequency amplifier 2 varies with the received level. This signal is converted 5 into a binary code, which is applied to a microcomputer 7 and decoded by a program memory. Then, the microcomputer 7 applies an antenna control circuit 9 with a signal for converting the polarity of a control signal with constant time width according to the decoded contents of the binary code. Then, a voltage and a current with the constant time width are switched between the positive and negative polarities to drive a motor 1, controlling the length of antenna elements of the antenna 11.
Patent JP-S63292981-A (JP)
Inventor: KODAN NORIHISA
IPC: A63B69/00
Filed: 1987-05-27
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-S5752181-A (JP)
Title: Photoelectric converter
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/062
Filed: 1980-09-16
Abstract: PURPOSE:To obtain the extremely high photoelectric conversion efficiency by applying a semiamorphous semiconductor to a photoelectric converter. CONSTITUTION:A photoelectric converter having double MIS configuration of M-I1-SAS-I2-M made of the first electrode 24 (M), insulating or semi-insulating film 23 (I) of the thickness capable of flowing tunnel current, a semiamorphous semiconductor 20 (SAS), insulating or semi-insulating film 21 (I) having the thickness capable of flowing the second current, and pectinated or lattice type second electrode 22 (M) is formed on a substrate 4, where I1, I2 represent semi-insulating nitrided silicon formed by glow discharge or plasma CVD method. The first electrode 24 is made of metal having higher than 4.0eV of work function, e.g., Pt or the like, the second electrode 22 is made of metal having lower than 4.0eV of work function, e.g., Mg or the like, and light 30 is emitted. In this manner, high conversion efficiency of 6-10% can be obtained.