baber/WOPTO huggingface dataset:
Patent JP-S5465641-A (JP)
Title: Display system
Inventor: SHIMIZU SHINICHI
IPC: A63F13/52
Filed: 1977-11-01
Abstract: PURPOSE: To suitably display the order of starting at the starting locations of a display board for displaying games, such as, the game of "go", Japanese chess, etc.  
     CONSTITUTION: When a black "go" stone is displayed at a colored location b of a "go" board a displayed to a cathode-ray tube 10, a signal of interest is generated at a circuit 11 of generating a signal of displaying the color of a starting location by operating the code keys of (3) and (β) and a key of displaying black and applied to a circuit 19 of controlling a pattern generator, and pulse from a pulse generating circuit 12 is frequency divided on the circuit 19, thus generating a signal of selecting the colored location. Control siganls consisting of a signal of selecting the colored location. Control signals consisting of a signal of selecting a starting location, a signal of displaying the color at a black "go" stone, a horizontal synchronizing signal and a vertical synchronizing signal are applied to each fixed pattern generator circuit 15, 17, 18 and a black stone pattern signal is generated at the circuit 15 by the control signal of interest, a stripe pattern signal at the circuit 17 and a signal of displaying the order of starting at the circuit 18. Each signal is composed and applied to the cathode-ray tube 10, thus displaying the starting of the black "go" stone at the starting location b. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01302903-A (JP)
Title: Display device in audio equipment
Inventor: TAKANO KOJI
IPC: H03G1/00
Filed: 1988-05-31
Abstract: PURPOSE:To improve a visual effect by automatically switching a system to a demonstration display mode when an input audio level is lower than a prescribed one. CONSTITUTION:The button operation signal of a key matrix 1 is inputted to a controller 2, and is written to a RAM2b. With information in the RAM2b, respective analyzer switches in a display driver 2c are operated and respective segments of a fluorescent display tube in a display 6 are lighted. Information in the RAM2b is given to a frequency equalizer 3 and the output levels of respective frequency bands are controlled. When a display change over switch 8 is turned on while a music is reproduced, the driver 2c fetches output data from a level detection circuit 7 and causes the display 6 to attain bar chart display. When the input level is lower than the prescribed one, a control circuit 2a is switched to the demonstration mode in a ROM2d by the output of a level detection circuit 10 so as to attain display.
Patent JP-2000323321-A (JP)
Title: Persistent current magnet system for generating high magnetic field
Inventor: OKADA MICHIYA
IPC: H01F6/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a magnet system wherein an oxide superconductor having a low (n) value of a relational expression with an (n) value is applied between a voltage V generated on a superconducting line and a current I, high temporal stability in which attenuation ration of magnetic field per one hour is at most 10-9 to the whole generated magnetic field is obtained, and a high magnetic field whose magnetic flux density B is at least 22 Tesla (T) can be generated. SOLUTION: This permanent current magnet system for generating a high magnetic field consists of a high magnetic field generating part 1 using a superconducting magnet, a power storing part 2 using a superconducting magnet, a superconducting persistent current switch part 3, and a superconducting lead wire 4 which electrically connects them as a closed loop. The high magnetic field generating part 1 consists of a multilayer air-core solenoid coil which involves at least one oxide based superconducting coil as an inner layer coil. In order to cancel attenuation of a current on a closed loop circuit at the time of persistent current mode operation which is caused by fine resistance generated in the oxide superconducting coil part, larger inductance than that of the high magnetic field generating part 1 of the power storing part 2 is applied, and the attenuation factor of a persistent current in the closed loop circuit is set to be at most 10-9.
Patent JP-S61290739-A (JP)
Title: Semiconductor device
Inventor: TAKEO YOSHIHISA
IPC: H01L21/768
Filed: 1985-06-19
Abstract: PURPOSE:To speed up a semiconductor device, by making the insulating film of an air-sponge structure, in the semiconductor device in which insulating films and conductive layers are sequentially laminated on a substrate. CONSTITUTION:The insulating film 5 insulates the first signal wiring from the signal wiring 4A, and the insulating film 6 insulates the signal wiring 4A from the signal wiring 4B. In this case, the insulating films 5, 6 are formed by cotton-like polyimide or cotton-like glass fiber, which is made of a sponge structure including air therein. In this way, since the insulating films 5, 6 including air inside them have a dielectric constant as small as about 1, the parasitic capacitance of the signal wiring 4A and the signal wiring 4B can be reduced. Accordingly, high-speed electrical operation can be attained in the semiconductor device.
Patent JP-H11329314-A (JP)
Title: X-ray image intensifier
Inventor: GONPEI KATSUHIRO
IPC: H01J31/50
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrode fixing structure having a small amount of gas emission and a small secondary emission coefficient, further preventing undesired electrification of insulating support rods. SOLUTION: In this X-ray image intensifier of the invention, the surface of insulating support rods 10 securing insulation between focusing electrodes 9 and auxiliary positive electrodes 7 is coated with titanium nitride or titanium carbide having a small secondary emission coefficient, a low electric resistivity compared with the insulating support rods 10, further a small amount of emission gas into the X-ray image intensifier. This reduces an amount of secondary electrons emitted from the insulating support rods 10 by stray electrons, and prevents electrification of the insulating support rods 10, which therefore prevents degradation of quality of output images, such as lowering of contrast. Further, destabilization of operation of the X-ray image intensifier can be prevented.
Patent JP-H02309835-A (JP)
Title: 2-wire type bi-directional interface circuit
Inventor: MINEGISHI KOICHI
IPC: H04L5/16
Filed: 1989-05-25
Abstract: PURPOSE:To eliminate the need for a transistor(TR) and a relay and to simplify the circuit constitution by using a logic element to switch transmission and reception. CONSTITUTION:When a loop direction switching signal SEL is brought into a logical L, an output of a NAND gate iC1 goes to H and an output of a buffer iC2 goes to L to form a current loop in the reception direction, a device A enters the reception state and the signal is sent from a transmission photocoupler PC 4 of a device B to a reception photocoupler PC 2. When a loop direction switching signal SEL goes to H, an output of the buffer iC2 goes to H, the device A enters the transmission state and an output of the NAND gate iC1 goes to L or H depending whether the transmission data input Data goes to H or L, the current loop in the transmission direction is intermitted via the NAND gate iC1 and the signal is delivered to the reception photocoupler PC 3 of the device B. Thus, the circuit constitution is simplified by using the NAND gate iC1 and the buffer iC2 being logic elements so as to apply switching.
Patent JP-H01301105-A (JP)
Title: Measuring method for contact area rate
Inventor: KITABAYASHI HIROYUKI
IPC: G01B7/32
Filed: 1988-05-30
Abstract: PURPOSE:To enable quantitative inspection and to improve measurement accuracy by holding two members to be measured at a specific interval and measuring the electrostatic capacity of a capacitor which includes those two members as both electrodes. CONSTITUTION:The assembly of a rocker cam 1, a spacer 3, and a rocker arm 2 is dipped in the measuring liquid 4 in a tank 5 and when a switch 6 is turned off, contacts 9a and 10a are made with the energizing force of springs 11 and 12 to apply the voltage of a power source 13, thereby charging the cam 1 and arm 2. Then when the switch 6 is turned on, magnets 7 and 8 are excited to make contacts 9b and 10b against the pressing force of the spring 11 and 12 and the electrostatic capacity of the capacitor which includes the cam 1 and arm 2 as both electrodes is measured b y an electrostatic capacity- voltage converting circuit 14 which converts the electrostatic capacity into a voltage. Then the voltage detected by a circuit 14 is supplied to a voltage- contact area rate converting circuit 15 to calculate the contact area rate, which is displayed 16.
Patent JP-S5657101-A (JP)
Title: Control system switching system
Inventor: MATSUMIYA SHIYOUICHI
IPC: G05B7/02
Filed: 1979-10-15
Abstract: PURPOSE: To make it possible to back up a faulty control device only with connection change of cables, by providing a function, which discriminates a channel whose cable connects the control device and a device to be controlled, in the control device.  
     CONSTITUTION: Since control device 1a is used to back up control device 1b when control device 1b controlling channel CH.B becomes faulty, connector 4A of cable 3A is removed from control device 1a, and connector 4B of cable 3B is connected to control device 1a. Then, control device 1a receives the cable identification code from connector 4B and discriminates that the new connected cable is cable 3B of channel CH.B, and control corresponding to the channel is performed. Thus, the faulty control device can be backed up only with connection change of cables. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000316578-A (JP)
Title: Detection of diabetes development risk factor
Inventor: EGASHIRA TORU
IPC: C12N15/09
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a diabetes development risk factor in a subject to know the type of diabetes and, in the case of healthy person, foreseeing the presence or absence of diathesis which develops diabetes in the future and, in the case of contraction, the type of diabetes by detecting mutation of CD38 gene. SOLUTION: This method comprises detecting a diabetes development risk factor by detecting mutation of CD38 gene coding for CD38 which is an enzyme which produces and hydrolyzes cyclic ADP ribose which is the second messenger which promotes excretion of insulin by glucose stimulation in a pancreatic Langerhans' islet β cell. The site(s) where mutation is observed is (are) one ore more selected from the site coding for Arg-140 of CD38 protein encoded by CD38 gene, the site where coding for Ser-264 of the same protein, and guanine at -28 of intron 7.
Patent JP-H11328041-A (JP)
Title: Method and device for controlling write-in to non-volatile memory in printer
Inventor: TERAHIRA MITSUAKI
IPC: G06F3/12
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To make reproducible the operation condition before stop of a printer as much as possible at the time of the occurrence of a fault without shortening the time interval to write in a non-volatile memory. SOLUTION: This control method for writing in to a non-volatile memory in a printer is provided with a stage, where contents of a volatile memory 3 are written in a non-volatile memory 5 at prescribed intervals, and a stage where contents of the volatile memory 3 are written in the non-volatile memory 5 and the prescribed interval is initialized after execution of a prescribed selected control in the printer. Since the most of data written in the non-volatile memory is updated only at the time of execution of the prescribed control in the printer, write in the non-volatile memory is performed after execution of this control to minimize data loss at the time of the occurrence of a fault.
Patent JP-S6024764-A (JP)
Title: Image information reading device
Inventor: DOBASHI NOBUHIRO
IPC: H04N1/04
Filed: 1983-07-20
Abstract: PURPOSE:To shorten an individual optical reading time by adding a constant current from outside to an optical signal to be measured increase an apparent optical signal to supply to a detection circuit and reduce a respective influence on the optical signal by junction volume. CONSTITUTION:In view of a moment of switching a voltage of terminal 8 from negative to positive to read an optical sensor 1 signal, an optical current is lead to an output terminal 9, and detected as an optical signal after used to discharge a charge accumulated in a junction capacitor 5 when a diode is turned OFF. If the optical current is large, the time (t) required for this discharging is quite short, but if small, the time (t) becomes long and therefore can not be ignored. At this moment, when a constant current I is from a constant current source 10, the time (t) becomes quite short because a current added the optical current and I flows into a diode 4.
Patent JP-H02311000-A (JP)
Title: Method of setting interface terminating resistor
Inventor: MORIYOSHI SHUHEI
IPC: H05K7/14
Filed: 1989-05-25
Abstract: PURPOSE:To facilitate an operation, to eliminate a fear of an erroneous insertion, to shorten a wiring pattern length on a printed board and to reduce an influence to electric characteristics by performing setting/unsetting of terminal resistors of all signals in an interface by attaching/detaching one short-circuiting connector in which an electric component is not placed. CONSTITUTION:Interface end resistors 12 are all mounted adjacent to an IC of receivers 11 of signals on a printed board unit 1, and terminal resistance setting connectors 13 are provided adjacent to the IC of the receivers 11 and the resistors 12. A short-circuiting connector 14 is connected to the connectors 13 only to a device connected to the final end of an interface. Since the connectors 13 and 14 are for the purpose of inserting/removing, they are entirely different from the case of an IC socket, and easy to operate attaching/detaching, thereby eliminating bent, damage of a pin, and an erroneous insertion of the pin.
Patent JP-H10319808-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G21/08
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To enhance the capacity to recover toner for the cleaning means and the capacity to discharge the toner to an image forming body from a cleaning means by destaticizing the image forming body with light, in both processes of recovering the toner remaining after a transfer and discharging this toner to the image forming body. SOLUTION: The toner remaining in a region where the toner remains after the transfer on the periphery of a photoreceptor drum 10 after the transfer is performed, in an image forming region in which a toner image is formed is destaticized with the light by a light destaticizer 16. The potential level of the drum 10 is made nearly zero by the destaticization with the light, to weaken the electrostatic attracting force of the toner remaining after the transfer to the drum 10. Then, in an image conforming region, at the time of switching a cleaning bias E1 for a cleaning roller to a toner discharge bias, to discharge the recovered toner on the cleaning roller 110 onto the drum 10, this drum 10 is destaticized with the light by the light destaticizer 16. The sticking of the discharged toner to the drum 10 is facilitated by the destaticization with the light.
Patent JP-S62288443-A (JP)
Title: Consumed power integrating device of air conditioner
Inventor: KONDO SEIJIRO
IPC: F24F11/02
Filed: 1986-06-06
Abstract: PURPOSE:To make it possible to impartially calculate individual telectric energies consumed in the operational conditions of respective indoor units and to totalize individual electric energies consumed of indoor units respectively without requiring a lot of meters such as hour meters and the like by alotting electric energies consumed according to the operating times claasified by capacities of compressors to respective indoor units. CONSTITUTION:Operation time measuring means 31 measures operation times classified by capacities of a compressor 1 in accordance with the operational conditions of respective indoor units B, C and D detected by operational condition detecting means and operational times of respective power-consuming apparatuses for respective indoor units B, C and D. memory means 21 stores beforehand weight coefficients proportional to power consumed corresponding to the capacities of the compressors and respective power-consuming apparatuses. Computing means 32 receives the output from the operating time measuring means 31 multplies the operation times classified by the capacities of respective compressors and the operation times of respective power-consuming apparatuses, for respective indoor unit by corresponding weight coefficients. Proportionally dividing means 33 proportionally divides the total consumed electric energies in correspondence to the totalized values for respective indoor units computed by computing means 32.
Patent JP-S5558057-A (JP)
Title: Smoking of liver
Inventor: GOTOU MASAHIRO
IPC: A23B4/044
Filed: 1978-10-26
Abstract: PURPOSE: To obtain smoked livers having a smooth texture, with retained active constituents of the raw material, by cooking smoked livers of domestic fowls at a high temperature and pressure in a short time.  
     CONSTITUTION: The blood of fresh livers of cows, swine, chickens, or turkeys, are squeezed out. The livers are then salted, desalted, air-dried, smoked at a temperature of 30°C or above for about 2hr, and cooked cooked in an autoclave at 114W116°C for about 4W6min. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11324409-A (JP)
Title: Support point structural plane structure of chimney
Inventor: FUJISHIRO MANABU
IPC: E04H12/28
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a structural plane structure for a support point of a chimney, by which a cylidrical body can be stably held. SOLUTION: The inside of a support point structural plane constituted of horizontal members 3 and the support point structural plane members 4 integrated in between a plurality of columns 2 erected around the cylindrical body 1 of the chimney is provided with reinforcing plates 10 for siding. In this way, the rigidity in the support point structural plane is increased and a support point part 25 to horizontally support the cylindrical body 1 is fitted by making use of the reinforcing plates 10, in this structure.
Patent JP-S5559838-A (JP)
Title: Emulsifying agent
Inventor: OTANI ISAO
IPC: C09K23/52
Filed: 1978-10-26
Abstract: PURPOSE: To obtain alkali resistant and water proof emulsifying agent by adding an acid as catalyst to a polyvinyl alcohol resin, and then adding aldehydes to the polyvinyl alcohol resin containing the acid to limit the amount of the polyvinyl alcohol resin.  
     CONSTITUTION: A polyvinyl alcohol resin having a degree of polymerization of 300W3600 and a saponification equivalent of 80W100% is diluted to produce an aqueous solution. After the addition of an acid to the aqueous solution, aldehydes having the formulae I and II are added to the aqueous solution containing the acid. The resulting mixture is polymerized with stirring to produce an emulsifying agent containing polyvinyl alcohol resin in which 1W30 equivalent % are acetalated by the aldehyde having the formula I and 0W40 equivalent % are acetalated by the aldehyde having the formula II. The reason why the acetalation is limited is that when the acetalation with the aldehyde having the formula I is lower than the limited amount, it is difficult to obtain water proof and alkali resistant agent and when the acetalation is higher than the limited amount, water solubility is unstable. When the acetalation with the aldehyde having the formula II is higher than the limited amount, water solubility is unstable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10319140-A (JP)
Title: Clock with solar cell
Inventor: UCHIDA HITOSHI
IPC: H01L31/04
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To drive a clock with a solar cell without forming the solar cell at a dial by arranging an amorphous silicon solar cell directly below a dial light take-in window for clock that is provided to take in light toward the solar cell. SOLUTION: A dial 11 has a hole for mounting hour, minute, and second hands at a center by drill machining is provided and a dial light take-in window 19 for clock for applying light to a solar cell 21 is provided outside. Then, light is applied from the dial light take-in window 19. An amorphous silicon solar cell 21 is formed inside a lower drum 35 directly below the dial light take-in window 19. Since the solar cell 21 is exposed from the dial light take-in window 19 of the dial 11, incident light hits against the solar cell 21 and the light is converted to an energy for driving a clock. In this manner, a lower drum 35 is used instead of the dial 11 as the substrate of the solar cell 21, thus preventing appearance from being sacrificed and eliminating restrictions in terms of design on the dial 11 since no solar cell is formed on the dial 11.
Patent JP-H10325609-A (JP)
Title: Heater unit
Inventor: KAWAI SEIJI
IPC: H05B3/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a good heating effect without generating unevenness in temperature by a simple structure. SOLUTION: A heater 14 is provided on a bottom plate in a heater unit 1. This heater is formed by bending a quartz pipe heater in a U-shape and setting the quarts pipe heater on respective corner parts 5 so as to turn about a fan 13. Both end parts of the heater 14 are fixed by means of screws to the comer parts 5 through insulating members 15 and arranged on a control part 17 provided in one side edge part 6 by means of lead wires 16. The heater 14 is located slightly below the fan 13 in a vertical direction.
Patent JP-S6110358-A (JP)
Title: Color picture data input device
Inventor: FUKUDA MASAHIRO
IPC: G06K9/20
Filed: 1984-06-26
Abstract: PURPOSE:To realize a reader with low cost by utilizing an XY plotter movable in X, Y axes and fitting 3-color lighting lamp and a read head to a recording penholder part of the plotter in place of the recording pen. CONSTITUTION:The read head 1 is fitted to the recording penholder of the existing XY plotter in place of the recording pen. The read head 1 is provided with the 3-color lighting lamps 10-12, a CCD element 7 receiving reflected light from an original 6 and converting it into an electric signal and a shift circuit 8 shifting and reading the electric signal converted by the CCD element 7. The lighting lamps 10-12 are switched at each scanning of the picture data of plural lines in one scanning region and the color picture is read.
Patent JP-H05327433-A (JP)
Title: Digital signal receiver
Inventor: KABARU TATSUO
IPC: H03K5/13
Filed: 1992-05-25
Abstract: PURPOSE:To receive and detect an input digital signal and to reduce a leading delay time until a rectangular wave output having a prescribed time width is produced. CONSTITUTION:A digital signal whose time width is TW is inputted to a transmitter T, modulated and an optical pulse signal 2 in this embodiment is sent to a transmission medium. The optical signal 2 is subject to photoelectric conversion by a receiver R, amplified and compared with a reference voltage and its output is used for a receiver output 3. The signal 3 is inputted to a retriggerable monostable multivibrator 17 as a trigger signal and a rectangular wave 4 with a prescribed time width is obtained. Then an additional OR gate 18 outputs a signal 5 ORing the output 3 of the receiver R and an output 4 of the monostable multivibrator 17 is used for an output of the receiver. Let delay times of the transmitter T, the receiver R and the monostable multivibrator 17 be tau1, tau2, tau3 respectively, since a leading delay time tau4 of the OR gate 18 is in general smaller than the delay time 3 of the monostable multivibrator 17, the delay time of the entire transmission reception is expressed in tau=tau1+tau2+tau3+tau4 and then reduced.