baber/WOPTO huggingface dataset:
Patent JP-S55107172-A (JP)
Title: Automatic shut-off valve
Inventor: KUWATANI TOSHINORI
IPC: F16K31/126
Filed: 1979-02-10
Abstract: PURPOSE: To prevent an undesirable phenomenon, such as water hammering from occurring in a fluid passage, by supplying a liquid constantly at a predetermined flow rate to a valve operation liquid chamber irrespective of variations in pressure of a liquid flowing in a pilot fluid passage so as to maintain the closing time for an automatic valve member at a constant level at all times.  
     CONSTITUTION: A liquid discharge passage 21 communicated with a controlling valve 9 is communicated via a pilot passage 20 with a main passage 2A provided on the upstream side of an automatic valve member 4. An auxiliary passage 22 communicated with a valve operation liquid chamber 7 branches away from the pilot passage 20. When closing the automatic valve member 4, a valve closing liquid is supplied to the valve operation liquid chamber 7 through the auxiliary passage 22. When opening the automatic valve member 4, a liquid is supplied to the liquid discharge passage 21 through the pilot passage 20. Therefore, the closing time for the automatic valve member 4 has no relation with the opening time therefore, and the diameter (c) of a restriction 23 in the auxiliary passage 22 can be determined independently. Consequently, water hammering never occurs when the automatic valve member 4 is closed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04241731-A (JP)
Title: Control device for engine having supercharger
Inventor: YOSHIOKA MAMORU
IPC: F02B37/18
Filed: 1991-01-16
Abstract: PURPOSE:To prevent generation of over-shoot of a supercharging pressure when operation number out of main and sub-turbochargers is switched one to two by preventing opening control of a waste gate valve based on a control supercharging pressure value during a specified time. CONSTITUTION:In an engine 1, a supercharging pressure i.s controlled by means of an exhaust bypass valve 41 in a supercharging operation area where only a main turbocharger 7 is operated. The supercharging pressure is controlled by means of a waste gate valve 31 in the supercharging operation area where the main and sub-turbochargers 7, 8 are operated. An opening of the waste gate valve 31 is controlled by an engine control computer 29 based on deviation between a target supercharging pressure and a control supercharging pressure. Switching of the number of operated turbochargers, one to two, is detected by the computer 29. Based on this switching, opening control of the waste gate valve 31 according to the control supercharging pressure is prevented during a specified time from the switching.
Patent JP-S59138827-A (JP)
Title: Microwave oven
Inventor: TSUDA TATSUYA
IPC: H05B6/68
Filed: 1983-01-31
Abstract: PURPOSE:To secure the same cooking period independent of the surrounding humidity so as to secure constant cooking condition regardless of the surrounding humidity, by changing the level of detection point of a comparator for the time of completion of cooking, said comparator being for detecting, in accordance with the surrounding humidity, the fact that the output of a cooking sensor reaches a cooking completion level. CONSTITUTION:After smell or steam remaining in a microwave oven is discharged, and before cooking is started, an arithmetic control 5 detects the surrounding humidity of the cooking sensor R5 from the output value of an A/D converter 3, and based on this detected value of the surrounding humidity, outputs a reference value Vk of a comparator 4 at the time of completion of cooking to this comparator 4. When the digital output of the output VS of the cooking sensor RS inputted from the A/D converter becomes the reference value VK, the arithmetic control 5 receives a signal outputted from the comparator 4 so that drivers 7, 8 are turned OFF to deenergize relays RY1, RY2.
Patent JP-H06229049-A (JP)
Title: Roof substrate
Inventor: OCHIAI TOSHIHIKO
IPC: E04B7/02
Filed: 1993-02-01
Abstract: PURPOSE:To restrain manufacturing cost by integrally forming a sheathing roof board section having a roof material laid on the upper side thereof, and a rafter section with the lower side thereof fixed to the truss structure of a roof unit for supporting the roof material, using an impermeable material. CONSTITUTION:A sheathing roof board section 5 having a roof material 4 laid on the upper side thereof, and a rafter section 6 of grooved structure with the lower side thereof fixed to roof beams 2 for supporting the roof material 4 are integrally formed out of a steel plate as an impermeable material, thereby forming a roof substrate 3. At the time of executing a work, the roof beams 2 are laid on the transverse beam 1 of truss structure, extending over an area from the side of a building to the side of an eaves at the predetermined gap. Furthermore, the rafter sections 6 are fixed to the beams 2 with bolts, and the roof material 4 is fixed to the sheathing roof board section 5.
Patent JP-S59172480-A (JP)
Title: Triazole fungicide
Inventor: KENESU RICHIYAADOSON
IPC: A01N43/653
Filed: 1984-01-30
Abstract: Triazoles of the formula: 
<CHEM>
 and their pharmaceutically and agriculturally acceptable salts, wherein m is 0, 1, 2, 3 or 4 and n is 0, 1, 2, 3 or 4. The compounds are human and agricultural fungicides.
Patent JP-S61173247-A (JP)
Title: Formation of negative image
Inventor: TORITSUKA KOICHI
IPC: G03C8/04
Filed: 1985-01-28
Abstract: PURPOSE:To obtain a negative image free from fog, high in sensitivity and contrast, high in max. density, suitable for rapid processing, and small in an amt. of silver to be used by incorporating an electron donor having low oxidation half wave potential in a buffer soln. specified in pH in a photosensitive photographic element. CONSTITUTION:The photosensitive photographic element contains an electron donor having oxidation half wave potential lower than a compd. (SRR) for reacting with the oxidation product of a developing agent produced by development in a buffer soln. in a pH of 13 at 25 deg.C and releasing a compd. acting as a solubilizing agent of metal grains having no sensitivity or a dissolution and physical development promoter. As a preferable example of an electron donor, a compd. having low oxidation potential in an alkaline soln., that is, having reducing property, such as substd. hydroquinone, is enumerated. Said SRR compd. is exemplified by a compd. represented by the formula shown here.
Patent JP-S58132920-A (JP)
Title: Manufacture of semiconductor of amorphous silicon series
Inventor: YOSHINO MASAAKI
IPC: H01L21/205
Filed: 1982-02-01
Abstract: PURPOSE:To facilitate growth and to improve heteroconnection characteristics by a method wherein a substrate is placed in a glow discharge furnace of decomposition having a component of a magnetic field perpendicular to the rf electromagnetic field in such a manner that the substrate is perpendicular to the rf electromagnetic field so as to let amorphous silicon grow. CONSTITUTION:Cylindrical magnets are placed on the rear surface of a plane cathode 1 of a flat magnetron type rf glow discharge apparatus. The positions of the magnets are such that one of them is located in the center of the cathode 1 and a plurality of them are positioned around the former. The positions of N and S poles are so arranged that the polarity of the central magnet faces opposite to the peripheral magnet. In so doing, a magnetic field 4 proceeding from the periphery of the cathode 1 to the center is generated. In other words, the magnetic field 4 perpendicular to the electromagnetic field 5 is generated in between the cathode 1 on the plane and a ground 2. When silane  and the like is decomposed in such a furnace, amorphous silicon is accumulated at high speed of growth on the substrate 3 placed perpendicular to the rf electromagnetic field, so that connection characteristics are further improved at the time of heteroconnection. The same is applicable to a coaxial magnetron type semiconductor.
Patent JP-H11244468-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko (Japanese pinball game) machine capable of providing a service advantageous to a player and easily balancing the profits of the player and a game shop. SOLUTION: In this Pachinko machine for starting a special game state by the flow-in of a hit ball to a first start winning tool 10a and a second start winning tool 10b when a specified condition such as the entrance of the hit ball to a specified winning port is established and a right state is attained and convtering a fluctuation winning device 11 which is a special device from a first state disadvantageous to the player to a second state advantageous to the player, a message display 72 for displaying the numerals of '0-9' as the plural pieces of information so as to determine whether or not to provide the player with a service predetermined by a game shop is provided. In the case that the message display 72 displays a specified numeral when the special game state is ended, the service advantageous to the player is performed.
Patent JP-H10212520-A (JP)
Title: Softening heat treatment method of 2.25 cr steel
Inventor: FUKUI TOSHIHIKO
IPC: C22C38/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a softening heat treatment method of 2.25 Cr steel in which the cost of heat treatment is small, removal of oxide scales is unnecessary, and the cold working is sufficient by performing the heat treatment at low temperature for a short time. SOLUTION: The 2.25 CrMo steel having the composition consisting of, by weight, <=0.20% C, 1.9-2.6% Cr, and one or two kinds of <=1.5% Mo and <=2.0% W, is hot rolled, and kept at the temperature of >=Ac1 transformation point and <=Ac3 transformation point for >=5 minutes, and then, cooled to the temperature range of 700-760 deg.C at the cooling speed of >=0.2 deg.C/sec., and kept at the constant temperature. When the constant keeping temperature is >=720 deg.C and <=760 deg.C, the steel is kept at the constant temperature for the time to satisfy the inequalities of 120 >= keeping time (min) >=30, and when the constant keeping temperature is >=720 deg.C and below 720 deg.C, the steel is kept at the constant temperature for the time to satisfy the inequalities of 120 >= keeping time (min) >=(3/2) × (740 - keeping temperature  deg.C), and then, cooled.
Patent JP-H02197716-A (JP)
Title: Operation controller of device
Inventor: TAKEOKA MASAHIKO
IPC: F23N5/24
Filed: 1989-01-25
Abstract: PURPOSE:To contrive the improvement of safety by making possible the improvement of cost performance and the utilization of home automation(HA) by the use of a tact switch as an operation switch and informing an abnormal state of power failure produced at the time. CONSTITUTION:A control part 2 outputs an input signal by an operation switch 3 or an HA control switch 4b to a memory hold means 5 as an operation instruction signal by an operation discrimination means 11 while outputting to a device drive means 14. A power failure abnormality discrimination means 12 is not input from a power source part 8, thereafter the information of the memory hold means 5 is confirmed when input is performed again, it is regarded as abnormal in the case of an operation state to output an abnormality signal to the device drive means 14 and outputs a stop signal in the case of a stop state. At first, the signal from the power failure abnormality discrimination means 12 is confirmed by the device drive means 14 to output the stop signal to a drive load group 7 in the case of an abnormality signal or the stop signal and thereafter the signal from the operation discrimination means 11 is confirmed to output an operation signal to the drive load group 7 in the case of the operation signal.
Patent JP-S56114277-A (JP)
Title: Discharge lamp
Inventor: OOYAMA MASAMITSU
IPC: H01J61/36
Filed: 1980-02-13
Abstract: PURPOSE:To enhance the rate of light utilization, by making discharge electrodes to be placed opposite to one another with a separation along the direction of the axis of the sealed body. CONSTITUTION:A pair of metal foils 23 and 23' are fitted into a pressed sealing part 22 of a one-end sealed body 21. The metal foil 23 connects with and supports an internal lead bar 24, which extends along the axis X within the sealed body 21. A discharge electrode 25 is provided at the end of the bar 24. The metal foil 23' connects with and supports an internal lead bar 24', which extends along the vicinity of the side wall within the sealed body 21. A coil-like supporting part 26 whose axis coincides with the axis X, is provided at the end of the bar 24'. The part 26, which touches the outer surface of an electrode 27, supports the electrode 27. Through the means mentioned above, the discharge electrode 25 and 27 encounter one another along the axis X, with a separation.
Patent JP-2000214595-A (JP)
Title: Aligner for belt-like work
Inventor: HONMA ATSUSHI
IPC: G03F7/20
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To expose plural rows of mask patterns on a belt-like work without making an aligner larger in size and without replacing a roll. SOLUTION: When belt-like work Wb is conveyed, and a 1st exposure area in a 1st row comes to a projecting position on a work stage 3, the work Wb is vacuum-sucked and a mask M and the work Wb are aligned to apply exposing processing to the 1st exposure area. Then, the work Wb is held by work suction mechanisms 8 and 8' and moved in a direction orthogonal to a conveying direction by driving moving mechanisms 9 and 9' so that a 2nd exposure area in a 2nd may come to the projecting position on the stage 3. The mask M and the work Wb are aligned to apply exposing processing to the 2nd exposure area. The conveying of the work Wb and the movement of the work Wb in the direction orthogonal to the carrying direction are repeated, whereby exposing the 1st row and the 2nd row of the work Wb.
Patent JP-S63195386-A (JP)
Inventor: MAABIN ROIDO BAANSUTOROOMU
IPC: F03C2/08
Filed: 1988-01-26
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-H05210788-A (JP)
Title: Shop pos system
Inventor: YAMAGUCHI TOSHIRO
IPC: G06F15/00
Filed: 1992-01-31
Abstract: PURPOSE:To suppress the reduction of responses due to the increment or the like of registers or work stations in a large shop POS system and to distribute risk at the time of generating a disk fault or the like. CONSTITUTION:In order to distribute load or dangerousness to be applied to a main terminal controller 1, plural sub-terminal controllers 2-1 to 2-n are arranged and connected through private branch lines. For instance, registers and work stations connected to the controller 2-1 can be driven without being influenced by the operation states of the main terminal controller 1 or other sub- terminal controllers 2-2 to 2-n.
Patent JP-H09212452-A (JP)
Title: Bus controller
Inventor: AZEZAKI TSUTOMU
IPC: G06F13/42
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To improve the bus use rate of a computer system which has a split bus. SOLUTION: In the period wherein a memory controller(MMC-1) 22 holds the right to use a data bus DATA, an address control circuit 221 monitors an address request issued on an address bus ADDR and when the issue of an address request, requiring data transfer through the data bus DATA by another device, by a CPU, etc., detected, the right to use the data bus DATA is released for the 1st time. Consequently, the memory controller(MMC-1) 22 which has obtained the data bus right once need not release the bus unless an address request like this is issued, so the data bus can be used continuously until another device requires the data bus. Therefore, the frequency of arbitration can be decreased and the bus use rate of the computer system having the split bus can be improved.
Patent JP-S59143722-A (JP)
Title: Motorcycle
Inventor: NAGASHIMA HIDEHIKO
IPC: B62M7/02
Filed: 1983-02-02
Abstract: PURPOSE:To accommodate an exhaust pipe compactly within a limited space by connecting, in front of a crank case, the exhaust pipe to an expansion chamber of a silencer in a detachable manner. CONSTITUTION:Since exhaust pipes 14 and 15 and a silencer 21 are connected together in front of a crank case 18, the space of this connection part can be opened widely both forward and sideward. As a result, the exhaust pipes 14 and 15 and the silencer 21 can be attached and detached easily, enhancing work efficiency. Looped parts 16 and 17 of the exhaust pipes 14 and 15 are located between both right and left down tubes 4 and 4, while they are bent within a plane nearly parallel to the front surface of an engine 13. With this contrivance, despite their elongated length, the exhaust pipes 14 and 15 can be accommodated compactly within a limited space without jutting out sideward from the frame of motorcyle.
Patent JP-S59142624-A (JP)
Title: Battery saving system
Inventor: MAEDA KOUJI
IPC: G06F15/78
Filed: 1983-02-04
Abstract: PURPOSE:To eliminate the malfunction accompanied with the turning on and off of a power supply and make battery saving possible by connecting directly a bus line to an extension ROM, and supplying a control signal of a power supply control circuit from an I/O port incorporated to a CPU. CONSTITUTION:A bus line 2 is connected directly to an extension ROM 4, and the control signal of a power supply control circuit 5 is supplied from the I/O port incorporated to a one-chip CPU 1. In this constitution, the CPU 1 and an external memory 3 are in the continuous operation state, but the operation of the ROM 4 is stopped by the break state of the circuit 5. When the information processing is performed in the CPU 1 to require read data from the ROM 4, the control signal is sent to the circuit 5 to make the circuit conductive, and power is supplied to the ROM 4. When the use of the ROM 4 is terminated, the circuit 5 is set to the disconnected state, and the system enters into the battery saving state again.
Patent JP-S55109083-A (JP)
Title: Multiple sound program identifying circuit
Inventor: FURUHATA MAKOTO
IPC: H04H40/36
Filed: 1979-02-16
Abstract: PURPOSE:To omit the lead filter and thus realize the low cost by making pass through the low pass filter the output obtained through the multiplication of the signal based on the pilot signal and the AM detection output of the pilot signal by means of the PLL. CONSTITUTION:The pilot signal extracted from band pass filter 6 is applied to the PLL circuit consisting of phase detection circuit 12, low pass filter 13 and voltage control type oscillation circuit 14 each and via divider circuit 11. And the oscillation output of the PLL circuit is divided through divider circuits 16 and 17 to deliver the frequency signals of 920Hz and 980Hz each. On the other hand, the pilot signal is applied to AM detection circuit 9, and this detection output (922.5Hz or 982.5Hz) is supplied to multiplier circuits 18 and 19 along with the output of circuits 16 and 17 to perform the frequency conversion. Then the detection output is made to pass through low pass filters 20 and 21 which makes the differential beat signal pass, thus obtaining the program identification signal.
Patent JP-S62173752-A (JP)
Title: Semiconductor device
Inventor: KAUCHI KAZUYA
IPC: H01L21/822
Filed: 1986-01-27
Abstract: PURPOSE:To eliminate a variation in a resistance value of a semiconductor device due to the displacement of the position by arranging the two electrode leads of a thin film resistor in a reverse positional relationship to each other, and leading a wiring metal pattern from a direction perpendicular to a thin film resistance pattern. CONSTITUTION:A thin film resistance pattern 1 of a silicon chromium layer is formed on a semiconductor substrate. Then, a wiring metal pattern 2 is formed. To suppress the irregularity in a resistance value due to the irregularity of pattern superposing accuracies at this time, the electrode leads of the thin film resistor is first directed reversely, the pattern 2 is lead from a direction perpendicular to the pattern 1, and bonding margins of 2-3mum are formed. Thus, the irregularity of contacting resistances due to variations in the area of the contacting portions when the pattern 2 is displaced due to this disposition can be suppressed.
Patent JP-H01191734-A (JP)
Title: Method for foreseeing slopping
Inventor: MANABE TOMOTAKA
IPC: G01N22/00
Filed: 1988-01-26
Abstract: PURPOSE:To easily foresee slopping with high accuracy by projecting microwaves from above the throat of a refining furnace to the inside wall surface, measuring the reflection intensity of the reflected microwaves and comparing the same with a reference reflection intensity. CONSTITUTION:Oxygen is blown from a lance 3 inserted perpendicularly into a converter 1 from the throat 2 to the molten steel 4 and slag 5 housed in the converter to refine the molten steel 4. The microwaves from an oscillation circuit 8 are projected from above the throat 2 via an antenna 6 for transmission to the inside wall surface of the converter 1 at the time of this refining. Further, the microwaves reflected from the inside wall surface are received by an antenna 7 for reception and the intensity thereof is measured by a receiving circuit 9 and is recorded in a recorder 10. The reflection intensity of the reflected microwaves is compared with the reference reflection intensity. The decrease of the reflection intensity down to the prescribed value based on the slag which is liable to generate the slopping is detected, by which the slopping is foreseen.
Patent JP-S54110143-A (JP)
Title: Zinc vacuum plating method and equipment
Inventor: NISHIKAWA SEIJI
IPC: C23C14/14
Filed: 1978-02-17
Abstract: PURPOSE:To obtain simply and cheaply a zinc-plated sheet with good adherence by carrying out special vacuum plating in plating a steel sheet, etc. with zinc to perfectly prevent formation of oxide between the sheet and zinc plating. CONSTITUTION:After raising the surface roughness of sheet 1 as usual, sheet 1 is fed to reduction furnace 3 under a reducing atmosphere of H-N mixed gas to remove oxide, followed by cooling to below 300 deg.C in cooling furnace 4 under the same atmosphere and one-side zinc plating in first vacuum chamber 6 with a  vacuum degree of 10<-2>-10<-6> Torr adjacent to vacuum sealed part 5. In case of two- side plating, the sheet is plated in second vacuum chamber 7 and fed to vacuum  sealed part 8. The zinc plating is carried out by cacuumde position and/or ion plating in an atmosphere of Ar gas at 1000-3000 V. Coolers are attached to rolls and  parts 5, 8 before and behind chambers 6, 7 to prevent re-evaporation of plated zinc. Next the zinc-plated sheet is alloyed under a reducing gas of 300-450 deg.C in heat treatment furnace 10 to obtain simply and cheaply a zinc-plated sheet with good adherence.
Patent JP-H01312240-A (JP)
Title: Semi-active damper piston valve assembly
Inventor: POURU TEE UORUFUE
IPC: F16F9/46
Filed: 1989-01-27
Abstract: PURPOSE: To provide proper response to a control signal by providing a fluid damper piston operating device for a remote-controlled electromechanical valve assembly to generate motion damping force in accordance with performance requirements for a semi-active system. CONSTITUTION: A vibration insulating system 10 elastically supports an object 12 on a support 14 by using a passive vibration insulating device 16 and a fluid damper 18 in parallel. The fluid damper 18 of a semi-active type is controlled from the outside by a signal control means 20 independently of the motion condition of the system. A piston valve assembly 22 controls the flow of a fluid in the damper 18 to control the braking property of the system in accordance with the performance requirements for the damper in usual relation to the semi-active device. In this way, reverse operation controllable to reduce impulse generated between the object 12 and the support 14 or the possibility of conveying a vibration condition is produced.