baber/WOPTO huggingface dataset:
Patent JP-S5547772-A (JP)
Title: Vertical deflection circuit for television receiver
Inventor: ARAFUNE YASUNARI
IPC: H04N3/16
Filed: 1978-09-30
Abstract: PURPOSE:To establish the vertical deflection circuit in low power consumption, by turning on and off the pump up power supply and scanning power supply alternately during scanning and blanking period. CONSTITUTION:The output of the vertical oscillation circuit 11 is fed to the vertical deflection coil 14 via the saw tooth wave generation circuit 12, and vertical amplifying output circuit 13. The comparator 17 compares the output voltage of the output circuit 13 with the scanning power supply Vcc, and when the voltage at the input terminlas A, B is B>=A, an output is made. The logical sum circuit 22 receives the output of the oscillation circuit 11 and comparator 17 to control the switch circuit 21. As a result, during the scanning period, the switch 21 is opened and the scanning power supply Vcc is given to the output circuit 13 via the diode 19. During blanking period, the switch 21 is closed and the pump up power supply, Vcc<Vr, is given to the output circuit 13. In this case, the diode 19 is made to cut-off state.
Patent JP-H07324950-A (JP)
Title: Recording apparatus of measured value
Inventor: OGAWA HIROSHI
IPC: G01D9/00
Filed: 1994-06-02
Abstract: PURPOSE:To obtain a recording apparatus in which a missed measurement in a measured value is interpolated by detecting the missed measurement from a recorded value in a counter value, and estimating the counter value in a time in which the missed measurement is generated, from a plurality of counter values near the time and in different times. CONSTITUTION:A region in which a measuring-time interval is set, e.g. at 15 minutes and in which nine counter values covering two hours 15 minutes are stored, is formed in a memory, a recording operation is recorded at intervals of 15 minutes, and latest nine counter values are always stored. Then, when a counter value in a previous operation (before 15 minutes) is not rewritten, it is regarded as a missed measurement, and a missed-measurement mark is written. For example, a missed measurement exists in a counter value in a previous time to on the hour, a counter value Ca in the latest time before the previous time to on the hour and its time ta are extracted and the time T1 between to and after the previous time on the hour exists and its counter value Cb, are extracted, a counter value in a previous time on the hour is computed from T1, T2, Ca, Cb, and it is written as a counter value at to i.e., (h) hour 00 minute.
Patent JP-H08311853-A (JP)
Title: Soil improvement engineering method
Inventor: KURITA ICHIRO
IPC: E02D3/00
Filed: 1995-05-19
Abstract: PURPOSE: To hold down a portion to which freezing is applied to the minimum and freeze the portion in a short period with such strength that the freezed ground is good even in the outer edge part by using a low heat build-up hardening material in such a manner as to be connected to the ground where freezing is executed. CONSTITUTION: The ground to be improved is divided into a block where freezing is executed and a block where a lower heat build-up hardening material is used. In the block where the low heat build-up hardening material is used, the grout of the low heat build-up hardening material is adjusted and injection stirring is performed. The injected grout is replaced with sediment in the ground and mixed therewith so that hydration progresses to harden the grout. Concurrently, a freezing pipe is buried in the block where freezing is executed to start circulation of brine. Though frozen soil grows first from the periphery of the pipe, as the heating value of the grout is small, the growth of the frozen soil is not obstructed so that the ground can be early frozen even in the outer edge part. Thus, the portion where freezing is applied can be held down to the minimum so as to form the improved ground in a short period.
Patent JP-2000309059-A (JP)
Title: Anti-slip material
Inventor: YASUFUKU HISAO
IPC: B32B7/04
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To make an anti-slip layer hard to separate from a welding layer by forming a border surface between the upper surface of the welding layer the lower surface of the anti-slip layer into a curved surface state. SOLUTION: A tape-form anti-slip material 6 is constituted of a welding layer 6a on the lower side and an anti-slip layer 6b on the upper side. The upper surface of the welding layer 6a and the lower surface of the anti-slip layer 6b are formed into a corrugated surface having a corrugation of the same size. Then, in respective valley-shape sections 6a' and ridge-shape sections 6a" of the corrugation formed on the upper surface of the welding layer 6a, ridge-shape sections 6b' and valley-shape sections 6b" of the corrugation formed on the lower surface of the anti-slip layer 6b are fitted. At this time, the upper surface of the welding layer 6a and the lower surface of the anti-slip layer 6b are closely joined to each other, and are constituted in such a manner that a space section is not formed on a border surface B between them.  In this case, the corrugated surfaces forming the border surface B are formed into an uneven shape or a semi-circular curved surface or the like which forms the border surface B being larger than a flat surface. By this constitution, the anti-slip layer 6b can be made hard to separate from the welding layer 6a.
Patent JP-H01291534-A (JP)
Title: Data signal output circuit
Inventor: TANAKA YOSHIKAZU
IPC: H04W84/10
Filed: 1988-05-18
Abstract: PURPOSE:To reduce a load on a microcomputer by loading a data signal on a first shift register from the microcomputer in series, and repeating loading and outputting at a second shift register and the first shift register. CONSTITUTION:After the data signal is loaded from the computer 140 on the first shift register 11 and all the synchronizing signals loaded on the second shift register 12 are taken out, the data signal loaded on the first shift register 11 is loaded on the second shift register 12 in parallel. The data signal loaded on the second shift register 12 is taken out directly by a clock 13, and also, it is converted to and outputted as a split phase signal at an exclusive OR circuit 14 by the clock 13, and following data signals are loaded from the microcomputer 140 on the first shift register 11 in series in the above output period. Hereafter, the loading and the outputting are repeated at the second shift register 12 and that at the first shift register 11.
Patent JP-H09305392-A (JP)
Title: Control program and/or data update method
Inventor: MORIOKA TOSHINOBU
IPC: G03F7/20
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To easily update the control program and control data of a computer for exposure device control. SOLUTION: Control computers 33a-33d for an exposure device are connected to a management computer 60 by a network 61, and the control program and data to be updated are transferred from the management computer 60 to directories of the control computers 33a-33d which are not used for device control. The priority of this transfer process is set lower than that of exposure device control. After the transfer, the operation of the exposure device is stopped and the names of the directories to which the control program and data to be updated are transferred are changed into the names of directories where the control program and data before update are stored.
Patent JP-S5246250-A (JP)
Title: Power tansmission mechanism hacing sealing function
Inventor: MORI YUUJI
IPC: F16K31/68
Filed: 1975-10-09
Abstract: PURPOSE: A simple-structured power transmission mechanism wherein a rigid steel ball serves not only as a transmission medium but as a sealing medium. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5913614-A (JP)
Title: Manufacture of carbonaceous material of low elasticity
Inventor: FUJII ROKUROU
IPC: C01B31/04
Filed: 1982-07-13
Abstract: PURPOSE:To obtain easily a carbonaceous material with low elasticity and high bending strength by substituting a material formed by expanding artificial graphite granules for part of a carbonaceous material, adding a binder, kneading them, and molding and calcining the kneaded material. CONSTITUTION:A material formed by expanding artificial graphite granules made from petroleum coke or coal coke is substituted for at least 20wt% of a carbonaceous material, and a binder is added. They are kneaded, and the kneaded material is molded and calcined. By this method a molded body of a carbonaceous material or a graphitic material with low elasticity, high bending strength and high electric conductivity is obtd. The molded body is suitable for use as an electric brush, a gasket, packing, etc.
Patent JP-2000313396-A (JP)
Title: Ice breaker and steering method therefor
Inventor: YAMAUCHI YUTAKA
IPC: B63B35/08
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an ice breaker and a steering method therefor capable of breaking ice effectively when snow is accumulated on ice floe. SOLUTION: A water storage tank 12 provided at a higher position than a draft line 17 and a water discharge port 13 for discharging water 12a stored in the water storage tank are provided, and the water discharge port is arranged in a bottom part of a bow part and at a position higher than the draft line by a predetermined distance. A movable straightening plate 19 for straightening the flowing-out direction of water discharge and its flow is provided in the water discharge port, and a water discharge direction control mechanism for controlling the direction of the movable straightening plate is provided. Furthermore, the form of the water discharge port is like slit and is arranged on a line at least in one direction among the direction of ship width and the direction of ship side.  The water stored in the water storage tank 12 is discharged on ice floe 3 at one time in a process in which an ice breaker advances or retracts in ice sea.
Patent JP-S61281826-A (JP)
Title: Floater for supporting strip
Inventor: OKITA HAJIME
IPC: C21D9/63
Filed: 1985-06-06
Abstract: PURPOSE:To obtain the title floater capable of noncontact supporting a strip and also capable of contact supporting the strip with a roll by providing the roll which can be moved upward and downward between two pressure receiving surfaces immediately below the strip provided with fluid nozzles at the front and the rear end part and a baffle plate on the upper surface. CONSTITUTION:Pressure receiving surfaces 14a and 14b which are respectively opposed to a strip S are provided to a main body 12 and plural baffle plates 21a and 20b which extend in the traveling direction of the strip S are arranged on the surfaces in the widthwise direction of the strip S. A roll 17 which extends in the widthwise direction of the strip S is furnished between the surfaces 14a and 14b and made to move upward and downward and protrude upward from the upper end of the plates 20a and 20b. Furthermore, slit fluid nozzles 18a and 18b for obliquely spouting a fluid toward the central parts of the surfaces 14a and 14b are provided on the front and the rear end of the surfaces 14a and 14b in the traveling direction of the strip S. When the roll 17 is lowered and the fluid is blown out from the nozzles 18a and 18b into the clearance between the surfaces 14a and 14b and the strip S, the strip S can be floated and supported in a noncontact state. Meanwhile, when the roll 17 is raised and rotated at the same velocity as the traveling velocity of the strip S, the strip can be supported in a contact state.
Patent JP-H10303825-A (JP)
Title: Optical transmission system
Inventor: WATANABE MASATO
IPC: H04B10/07
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of every transmitting/receiving device by adding a definition signal generated by detecting the definition of a received signal to the transmitting data for transmission, controlling the transmitting optical power in response to the definition signal detected out of the received signal, and accordingly performing no transmission with power larger than required. SOLUTION: A transmitting/receiving device A transmits the optical signals received from an LED 5, and a transmitting/receiving device B demodulate the optical signals via a receiving circuit 17. A signal definition detection circuit 19 and a definition signal generation circuit 20 detect the definition of a received signal and generates a definition signal respectively. The definition signal is added to and synthesized with the data by an adding/synthesizing circuit 11 and then transmitted as the optical signals via the stages covering a transmitting circuit 12 through an LED 15. Then the device A detects the definition signal out of the output of a receiving circuit 7 via a flag detection circuit 6 and controls the LED drive current of the LED driver 4 via a drive current control circuit 3 based on the definition signal. The device B also has a similar operation as the device A.  Thus, the devices A and B can perform their transmitting operations with least necessary power and can minimize their power consumption.
Patent JP-S62278529-A (JP)
Title: Display device
Inventor: UENO TOSHIHIKO
IPC: G02F1/133
Filed: 1986-05-26
Abstract: PURPOSE:To increase the size of a screen and to increase a display capacity without crosstalks by moving a film-shaped display medium formed with a high-polymer liquid crystal film in one direction and selectively impressing a microheating element array thereto in synchronization. CONSTITUTION:The film-shaped display medium 1 is coated and formed with a heat absorptive layer 10 for efficiently absorbing the heat supply from a thermal head 7 on a substrate film 9 consisting of a heat-resistant high-polymer film. The cholesteric high-polymer liquid crystal film 11 is formed on the layer 11 and a thin protective film 12 consisting of the material similar to the material of the film 9 is formed on the film 11. The display medium 1 is attached to a display device and is heated by using an erasing head 2. While a specified pressure is kept impressed to the film 1 by a shear stress impressing part 33, the medium 1 is coiled up and is thus simultaneously erased. The microheating elements are arranged in one row to a writing head 7 and the writing of information is executed by supplying signals to the head 7 in synchronization with the winding up of the medium 1.
Patent JP-S62278692-A (JP)
Inventor: NOGAWA BUNGO
IPC: G07C1/00
Filed: 1986-05-27
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-H08315064-A (JP)
Title: Optical reader
Inventor: AOKI HIROSHI
IPC: G06K7/10
Filed: 1995-05-19
Abstract: PURPOSE: To provide an optical reader capable of easily catching a required patterned symbol, improving safeness and obtaining high reliability. CONSTITUTION: The optical reader is provided with a laser diode 11, a power control circuit 35 for controlling the outgoing power of the diode 11, a scanning motor 22 and a scanning angle control circuit 33 for setting up and controlling the scanning angle of outgoing light to an emitting mode with a small angle or a scanning mode with a normal angle, and a motor abnormality detecting circuit 34 for detecting abnormality from counter electromotive voltage Vr proportional to the rotational frequency of the motor 22 and stopping the operation of the motor. A required bar code is catched by outgoing light in the emitting mode setting up outgoing power to a low level, the emitting mode is switched to the scanning mode, and while reading out the bar code by increasing the outgoing power of laser light up to a required level, the abnormality of a scanning mechanism is detected.
Patent JP-S5546690-A (JP)
Title: Automatic channel selector
Inventor: YAMASHITA NORIO
IPC: H04B1/16
Filed: 1978-09-29
Abstract: PURPOSE: To make accurate channel selection with error search for an adjoining station prevented by slowly varying the oscillation frequency of an oscillation circuit for a certain time from an operation start of an operation switch for fixed-time and low-speed serach.  
     CONSTITUTION: To search a broadcast station by automatically varying the oscillation frequency of oscillation circuit 8 constituting a local oscillator, detection circuit  17 is provided which detects the state of a direct-current voltage of S-curve characteristics from detection circuit 5, and control circuit 14 which is supplied with an  operation signal from operation switch 15 is controlled by the output of this circuit  17. Until a fixed time passes from the operation of switch 15, selector circuit 11 is applied to low-speed clocks to up-down counter 10, thereby slowing varying the frequency of oscillation circuit 8. When circuit 17 detects a search circuit in a stable operation by S-curve characteristics, circuit 11 supplies high-speed clocks to counter 10 to vary the frequency of oscillation circuit 8 at a high speed, so that accurate channel selection will be done with error serach for a near-by station prevented all the time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01292962-A (JP)
Title: Transmitting system for facsimile equipment
Inventor: TSUJI MAKOTO
IPC: H04N1/32
Filed: 1988-05-20
Abstract: PURPOSE:To improve the transmittal rate of a document in case of transmitting the document by turning ON a stamp function by storing two kinds of the number of times of a restriction for repeating a calling operation when picture information cannot be transmitted correctly, and repeating the calling operation up to the number of times of restriction of a larger one when the stamp function is ON. CONSTITUTION:The title system is constituted so that a stamp function which a scanner 1 has can be turned on and off arbitrarily as a stamp mode, and also, when a call is executed to a transmitting destination and picture information cannot be transmitted correctly, two kinds of the number of times N1 of a call restriction for setting to a regular value, and the number of times N2 of a call restriction for setting to a large value are stored in advance in a system memory 10 as the number of times for repeating the calling operation, In such a state, when the stamp function is turned off, the calling operation is repeated up to the number of times N1 of the call restriction of the regular value, and on the other hand, when the stamp function in ON, the calling operation is repeated up to the number of times N2 of a larger value. In this way, the transmittal rate in the case of transmitting a document by turning on the stamp function can be improved.
Patent JP-H07304034-A (JP)
Title: Tableting machine for resin test tablet
Inventor: KANAI HARUKI
IPC: B29B9/08
Filed: 1994-05-11
Abstract: PURPOSE:To obtain a test tablet of a constant quality simply, positively, and automatically by a method wherein a cavity hole is formed through a recessed groove of a molding die, a tablet extraction plate is provided in the recessed groove, powder is supplied to the cavity hole, and a plunger is provided for pressurizing and tableting the powder against the tablet extraction plate. CONSTITUTION:A recessed groove 6 is formed in the lower surface of a molding die 5. A cavity hole 7 is formed through the recessed groove 6. A tablet extraction plate 8 is slidably fitted into the recessed groove 6. Powder to be tableted is loaded in a supply recess 20 to be supplied into the cavity hole 7 through a powder path. A plunger 16 is lowered by a pneumatic pressure to pressurize and tablet powder B. After that, a tablet guide hole 12 is connected to the cavity hole 7 by sifting the tablet extraction plate 8 by a piston 11 of an air cylinder 10. The plunger 16 is further lowered to press the tablet, whereby the tablet falls into a drawer 15.
Patent JP-H08280531-A (JP)
Title: Rice boiler
Inventor: KOBAYASHI JUNICHI
IPC: A47J27/00
Filed: 1996-05-16
Abstract: PURPOSE: To accelerate the temperature rise at the time of heating start and sufficiently improve the heating efficiency with an inexpensive structure. CONSTITUTION: An inner frame 20 is provided in a main body 12, the bottom section is closed with A glass plate 21, and a pot storage section 19 storing an aluminum pot 18 is formed. The inner face of the inner frame 20 is formed into a light reflecting surface having a high light factor, a lower inner frame 20b constituting the inner frame 20 is made large in diameter, and a light reflecting space is formed between the lower inner periphery section of the inner frame 20 and the lower outer periphery section of the pot 18. A heater unit 26 storing a nearly circular halogen lamp heater 30 as a heating source and covered with a heater cover 27 is provided in a shallow circular container- like heat insulating material 29 below the glass plate 21.  The surface of the heat insulating material 29 is formed into a reflector, and a conical projector 31 is integrally formed at the center portion.
Patent JP-H01293005-A (JP)
Title: Harmonic filter
Inventor: TSUBOI KATSUTAKE
IPC: H03H7/01
Filed: 1988-05-20
Abstract: PURPOSE:To obtain a harmonic filter which has excellent higher harmonic absorbing characteristics and can be miniaturized by constituting an inductance with a superconducting coil. CONSTITUTION:A series resonance circuit is constituted of the superconducting coil 6 and a capacitance 2. The frequency characteristics of the resultant impedance of the coil 6 and capacitance 2 show the lowest impedance Z0 at a resonance frequency fo as indicated by the Z1+2 of the appended figure. The frequency characteristics of power source impedance Z4, moreover, is as shown in the figure. Therefore, when the resonance frequency fo which can be set by using the L-value of the coil 6 and C-value of the capacitance 2 is selected so that the frequency fo can coincide with the frequency of a higher harmonic current, the value of the power source impedance Z4 becomes Zo at the resonance frequency fo. Therefore, it is possible to cause the higher harmonic current In flowing out of a nonlinear load 5 to be absorbed by the series resonance circuit so that the current cannot flow out to a power source.
Patent JP-S5921761-A (JP)
Inventor: DEEBUIDO PAANITSUKU
IPC: D04B15/61
Filed: 1983-07-04
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-S61279660-A (JP)
Title: Sintered high hardness alloy steel
Inventor: UEMURA KATSUMI
IPC: C22C38/00
Filed: 1985-06-04
Abstract: PURPOSE:To provide a high hardness alloy steel contg. a fine and uniform hard phase distributed in the Fe matrix by adding powder of a specified particle size for forming a hard phase to Fe powder of a specified particle size and by sintering them. CONSTITUTION:Metallic powder of <=10mum particle size is added to Fe (alloy) powder of 0.2-10mum particle size. The metallic powder is powder of one or more among Mo, Ti, Cr, V, W, Co and Ni, and powder of the carbide, nitride or carbonitride of such a metal may be used in place of the metallic powder. The powders are mixed, pulverized, compacted and sintered as usual. One or more kinds of compounds selected among the carbides, nitrides and carbonitrides of Mo, Ti, Cr, V, W, etc., composite carbides, composite nitrides and composite carbonitrides with inevitable impurities are distributed uniformly and finely in the Fe matrix in large quantities. The resulting sintered high hardness alloy steel has superior machining characteristics and is suitable for use as the material of a cutting tool or a wear resistant tool.
Patent JP-S61279470-A (JP)
Inventor: NAKAGAWA ATSUSHI
IPC: B25B13/00
Filed: 1985-06-05
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。