baber/WOPTO huggingface dataset:
Patent JP-S61116321-A (JP)
Title: Three-dimensional shape forming device
Inventor: MORIHARA TAKASHI
IPC: B01J19/12
Filed: 1984-11-09
Abstract: PURPOSE:To simplify a device and to form a three-dimensional shape effectively for a short period by controlling the exposure energy of laser beams irradiated on a liquid light-curing resin material by a photomodulator. CONSTITUTION:A laser beam 22 radiated from a laser device 21 is modulated up to a prescribed light intensity by the photomodulator 24 on the basis of a three-dimensional shape information pattern signal stored in a signal control circuit 23, and then converted into a proper beam diameter through lenses 26, 27. The converted beam is polarized by a rotary polahedral mirror 28 controlled by a signal control circuit 23, scanned at a constant speed by an ftheta lens 29 and then irradiated on a liquid light-curing resin material 32 filling the inside of a resin storing vessel 31. In this case, a supporting board 33 mounting the vessel 31 is also moved on the basis of the three-dimensional shape information pattern signal, so that the resin is selectively exposed and cured also in the depth direction in addition to the surface of the resin material 32.
Patent JP-S6391077-A (JP)
Title: Inoculation of bacterium into lignocellulose
Inventor: KOJIMA YASUSHI
IPC: C12N1/14
Filed: 1986-10-07
Abstract: PURPOSE:To inoculate fungi uniformly, to prevent admixture of various germs, to omit a cooling process and to carrying biopulping in a short time and efficiently, by bringing a suspension of fungi into contact with a lignocellulose substance at high temperature. CONSTITUTION:A culture medium 11 having a pressure valve 10 is put in an autoclave 8, wood pieces and water in an amount to give the ratio of the wood pieces and water of 1 are fed to the culture medium and sterilized under heating at about 121 deg.C for about 30min to give a lignocellulose substance. A spore suspension 2 obtained by suspending a fungus such as Phanerochaete chrysosporium, etc., of white rod mold, etc., Basidiomycetes forming a conidium, capable of decomposing lignin, in sterilized sodium chloride solution, is fed from a suspension tank 1 and brought into contact with the lignocellulose substance. Then the culture medium 11 with a valve 4 closed is taken out from the autoclave 8, pressure is controlled through the pressure valve 10, the culture medium is adjusted to 45 deg.C, the sodium chloride injection suspending the spore is discharged from the valve 4, the culture medium 11 is adjusted to 37 deg.C, culture is carried out, the conidium is uniformly inoculated, germinated in 1-2 days and multiplied.
Patent JP-H0984259-A (JP)
Title: Superconducting current limiter
Inventor: NOMURA AKIYOSHI
IPC: H01L39/16
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a current limiting effect to some degree with the other superconductors even if one superconductor is damaged by an accident by allowing superconducting current to flow in the circumferential direction of each of two or more cylinder bodies of a magnetic shielding body which are substantially located in parallel with each other. SOLUTION: A magnetic shielding body 11 located in a coil 24 of a bodies 16. Each cylinder body 16 is an integral unit of a wall section 16a and side wall sections 16b. When the superconducting current limiter 10 is in a stationary state, that is, a superconducting state, superconducting current is allowed to flow in the circumferential direction of the cylinder bodies 16. When overcurrent flows in the coil 24 due to a short-circuit accident, etc., a large magnetic field is formed by the coil 24 and then the cylinder bodies 16 are quenched from a superconducting state to a normal conductive state and they cannot shield a magnetic field in the superconductor any more. Because of this reason, large self-inductance appears in the magnetic sheiliding body 11 and thereby overcurrent is limited.
Patent JP-S61116248-A (JP)
Title: Solar heat collector
Inventor: OOTA RYOZO
IPC: F24S10/50
Filed: 1984-11-09
Abstract: PURPOSE:To provide the solar heat collector, simple in structure and thin, by a method wherein corrugated glass plates are combined and the peripheral sides are sealed to make a vacuum chamber inside thereof. CONSTITUTION:One or both of the upper glass plate 1 and the lower glass plate 2 are made of corrugated plate 4 and both of them are combined to make the vacuum chamber 3 inside of them by sealing the peripheral sides of them. A heat medium chamber 5 is provided so as to be contacted with the outer surface of the lower glass plate 2. In such solar heat collector, solar energy penetrates the upper glass plate 1, the vacuum chamber 3 and the lower glass plate 2, then, arrives at the heat medium chamber 5. Atmospheric pressure is applied on the upper glass plate 1 and the lower glass plate 2, which are forming the vacuum chamber 3, therefore, one or both of the plates are made of corrugated plate to abut both of them against each other at the protruded sections thereof and whereby the atmospheric pressure may be supported.
Patent JP-H1185285-A (JP)
Title: Servo control method and device for nonlinear mechanism
Inventor: NAGASHIMA KAZUO
IPC: G05B11/36
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To attain a highly precise control of a moving speed of a control object in a non-linear mechanism such as rotating a rotary object of the non- linear mechanism at a specified fixed rotary speed or the like. SOLUTION: A servo control method for controlling a non-linear mechanism 1, in which a ratio of rotary angle of driving motor to a moving amount of a control object changes according to a position of the control object, gives a position command to a servo control device, changes a loop gain in a position feedback loop of the servo control device in accordance with the rotary angle of the driving motor, and obtains characteristics equivalent to the case when a relation of a ratio of the rotary angle of the driving motor to the moving amount of the control object controls a specified linear mechanism.
Patent JP-H0286789-A (JP)
Title: Production of fats and oils containing arachidonic acid by microorganism
Inventor: KAJI MIHOKO
IPC: C12R1/645
Filed: 1988-09-24
Abstract: PURPOSE:To readily mass produce fats and oils containing a high concentration of arachidonic acid useful as the raw material for medicines, health foods, etc., at an industrially low cost by using mold fungi belonging to Entomophthora. CONSTITUTION:Mold fungi (e.g., ATCC 32890) belonging to Entomophthora genus are cultured in a culture medium containing a organic polybasic acid for accumulation of arachidonic acid in the fungal cells in a high concentration and the cultured fungi are collected, thus obtaining the objective fats and oils.
Patent JP-H03100986-A (JP)
Title: Synthesizer receiver with tape recorder
Inventor: TSUCHIDA HIROSHI
IPC: G11B27/34
Filed: 1989-09-12
Abstract: PURPOSE:To make a synthesizer receiver compact by selecting either a rotary encoder or a tape reel rotation detector corresponding to the operation of a tape recorder, converting the operation to either a tuning frequency or a tape position and displaying it. CONSTITUTION:A changeover switch 4 changes over a contact while reacting the operation of the receiver and the tape recorder. A data selector circuit 3 selects the rotation detecting signal of either a rotary encoder 1 and a tape reel rotation detector 2 and inputs the signal corresponding to the changeover state of the changeover switch 4. Then, pulses are outputted at intervals corresponding to the information of a rotating angle included in the inputted rotation detecting signal, and a rotating direction signal is outputted. A display processing means 5 inputs the pulse and the rotating direction signal from the data selector circuit 3 and the rotating direction is identified from the rotating direction signal. Corresponding to the identified result of the rotating direction, either up-count or down-count is executed. Then, a count value is outputted by a display 6 as a display signal.
Patent JP-S60129129-A (JP)
Title: Stirring device for hydrous gel particle of water-soluble polymer
Inventor: OOSHIMA IWAO
IPC: B01F27/906
Filed: 1983-12-16
Abstract: PURPOSE:To reduce adhesion of hydrous gel to each other by constructing a stirring device of an external peripheral part comprising a bottom face and an inside face of a cylindrical barrel having a vertical shaft, and an internal peripheral part comprising an outside face of a cylindrical barrel having a common shaft with the above described cylinder and a small diameter than said cylinder. CONSTITUTION:A stirring tank is constituted of an external peripheral part comprising inside faces of bottom part 1 and cylindrical barrel part 2, and an internal peripheral part comprising an external face of a common shaft cylindrical barred part 3 provided to the inside of the cylindrical barrel part 2. A rotary cover 4 for the internal cylinder is fitted to the top of the internal cylindrical barrel part 3, and stirring arms 5, 6 are attached to the cover 4 interposing an intermediate arm 5', 6, respectively. At least one stirring blade 7, 8 is fitted to each stirring arm 5, 6 with an inclination toward the direction of normals in the direction of the movement of the stirring arms.
Patent JP-H11125137-A (JP)
Title: Control device for internal combustion engine system of vehicle
Inventor: KAMIO SHIGERU
IPC: F02D11/10
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To improve a rate of fuel consumption at acceleration time. SOLUTION: In a vehicle resonance reduction means, at acceleration time, a through valve opening is moved in reverse once in a closing direction, but an output of an intake amount detection means, by the inertia thereof, performs overshoot at the beginning of acceleration, to be disabled from flowing this reverse movement, as a result, by this overshoot amount, an intake air amount is excessively detected with error. Therefore, at the time of initial acceleration, without using an air flow meter output, from a throttle opening θ and an engine speed Ne, an engine load Q/N is measured, or from an intake pipe pressure, the engine load Q/N is estimated (S12) and a fuel injection amount is calculated (S13). In this way, a harmful influence such as overshoot of an intake air amount detected by an intake amount detection means can be avoided.
Patent JP-2001066080-A (JP)
Title: Loop type heat pipe
Inventor: KAMOTANI YOSHIYASU
IPC: F28D15/02
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent steam in an evaporator from flowing reversely by coupling a pipe encapsulating a working fluid into a loop, disposing a condenser, a liquid pool pipe and an evaporator sequentially from above, burying the liquid pool pipe into the heat exchanging fins of the condenser and locating the outlet of the evaporator on the upper side of the inlet thereof. SOLUTION: The heat transfer block 2 of a loop type heat pipe 1 is made thin the in the horizontal direction and fixed with a semiconductor. A reverse-S shaped evaporator 3 is surrounded by the heat transfer block 2 and the steam pipe 4 side (working fluid outlet) 3a is located above the liquid pipe 7 side (working fluid inlet) 3b. A liquid pool pipe 9 interposed between a condenser 5 and the liquid pipe 7 is located on the underside of the pipe arrangement in the condenser 5 while being buried in fins 6. Since the liquid pool pipe 9 serves as a liquid reservoir, steam does not flow reversely through the liquid pipe 7 but flows only in the direction of the steam pipe 4. Furthermore, liquid in the pipe is not evaporated but pooled easily because it is cooled effectively through the peripheral fins 6.
Patent JP-H0581072-A (JP)
Title: Automatic verification processing system
Inventor: TAKAHASHI HIROSHI
IPC: G06F11/28
Filed: 1991-09-18
Abstract: PURPOSE:To compare and collate execution results by giving item names having conceptional meaning for the respective records of the execution results of two different tested programs. CONSTITUTION:At the time of collating the content of the execution result file A3 of the tested program Al with that of the execution result B4 of the tested program B2 and verifying test results, the item names having conceptional meaning are given to the respective records of the execution result file A3 arid the execution result file B4 by a name map file 16 which is previously generated by an application program or manual input. The records of the respective item names have a location from the end of the records, a size and a field storing a data attribute. Thus, the execution results of the tested programs can be compared and collated by a simple operation which is only to designate the item name without being restricted by a system such as the sizes of the respective records of the execution results.
Patent JP-H08101848-A (JP)
Title: Document processor and retrieving method
Inventor: ITO SHIRO
IPC: G06F17/21
Filed: 1994-09-30
Abstract: PURPOSE: To provide the document processor and its retrieving method which enables index-based document retrieval with a small-capacity memory. CONSTITUTION: An object document holding part 101 holds an object document file to be retrieved. A character position difference index generation part 102 generates character position difference indexes showing appearance positions by keys with difference values by using respective characters in the object document as keys, and they are held in a character position difference index holding part 103. Here, the respective difference values are varied in the number of bytes according to their values. A character position difference index retrieval part 105 retrieves the position having the same position relation with a retrieval word held in a retrieval word holding part 104 by using the character position difference indexes.
Patent JP-H1159584-A (JP)
Title: Rust removing device
Inventor: SUZUKI HITOSHI
IPC: B63B59/10
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To remove the rust from a wall surface of an L-bulkhead, etc., of a hold by efficiently achieving the grinding and cleaning. SOLUTION: A movable truck 5 suspending a grinding and cleaning head 6 is engaged with a seal bar 3 on a coaming 2 of a hold 1 with the seal bar 3 as a rail. The movable truck 5 is provided with a cam follower 9 to be engaged with the seal bar 3, a bearing roller 10 with attachment, and a cam follower 11 on the forward end part of a chassis frame 8, provided with wheels to be driven by a motor 18 on a lower forward surface of the chassis frame 8, and provided with a chain block 19 to suspend the grinding and cleaning head 6 in an elevating/lowering manner. The grinding and cleaning head 6 is provided with a grinding and cleaning wheel 24 to be driven by the motor, and provided with a wheel roller 31 and a magnet 32 on four forward corners.
Patent JP-S60134856-A (JP)
Inventor: JIYOOJI BUIKUTAA MANFUOODO
IPC: B65D41/34
Filed: 1983-12-19
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-H1184969-A (JP)
Title: Waste toner carrying device for image forming device
Inventor: TAMURA KENICHI
IPC: G03G21/10
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a waste toner carrying device for image forming device capable of preventing the toner from blocking in a waste toner carrying pipe. SOLUTION: This waste toner carrying device for image forming device which carries waste toner produced in a cleaner to a waste toner container is constituted of the waste toner carrying pipe 5, a rotatable waste toner carrying screw 6 arranged in the pipe 5, and a driving means for driving and rotating the screw 6. Then, projecting parts 5a continued in a waste toner carrying direction are formed on the inner surface of the pipe 5.  In the case of carrying the waste toner to the waste toner container by rotating the screw 6 in the pipe 5, the screw 6 comes in contact with the inner surface of the pipe 5 in such a minute range that only the projecting part 5a formed on the inner surface of the pipe 5 abuts thereon without abutting flat thereon, so that the waste toner is carried in a state where excessive stress is not applied, and the waste toner in the pipe 5 is prevented from blocking.
Patent JP-S60129549-A (JP)
Title: Water heater utilizing midnight electric power
Inventor: OKADA MAKOTO
IPC: G05D23/24
Filed: 1983-12-16
Abstract: PURPOSE:To reduce energy loss and improve the property of conveninence of a water heater by a method wherein a hot-water supplying load is operated to set the optimum heat-up temperature automatically. CONSTITUTION:A water heater is consisting of a hot-water outlet port 12, arranged above a hot-water reserving tank 11, a water supplying port 13, arranged below the same tank 11, an electric heater 14 as a heating source and a control box 6 of a hot- water temperature sensor 15, arranged below the tank 11. An operator 18 neglects a data, counted initially by a conduction time integrating counter 17 and adds several % to a set value obtained by the operation of the data obtained after secondly counted data to set the heat-up temperature. A control unit 19 controls the electric heater 14 so as to stop heating when a temperature, detected by the hot-water temperature sensor 15, has arrived at the necessary heat-up temperature T set by the operator 18. Accordingly, the heat source is constituted so as to impose the optimum amount of heat in accordance with the hot-water supplying load, therefore, energy loss, due to leaving a high temperature higher than a necessary temperature for a long period of time, or shortage of the amount of hot-water, due to the mistake of temperature setting in case well water or the like is utilized, will never be caused.
Patent JP-S61115195-A (JP)
Inventor: NOJI HIDEAKI
IPC: G07G1/12
Filed: 1984-11-12
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-H0976924-A (JP)
Title: Device for drawing in steering wheel
Inventor: ITO NOBUYOSHI
IPC: B62D1/19
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To improve the incorporating property in a vehicle and ensure the prevention of secondary collision without limiting the degree of freedom of the whole vehicle design. SOLUTION: A steering shaft 3 is inserted inside a steering column extensible over the whole length. The front end of the steering shaft 3 is connected through a universal joint 4 to the rear end of an intermediate shaft 5. This steering shaft 3 consists of a first outer shaft 10 and first inner shaft 11 extensibly combined with each other. An intermediate shaft 5 consists of a second outer shaft 17 and second inner shaft 18 extensibly combined with each other. The second outer shaft 7 is provided on the front end with a folded-back guide part 23. A capable 14 is coupled on one end with the front end of the first inner shaft 11 and on the other end with the rear end of the second inner shaft 18 respectively. The intermediate part of the cable 14 is folded back at the folded-back guide part 23.
Patent JP-S60130189-A (JP)
Title: Semiconductor laser device
Inventor: ITSUSHIKI KUNIHIKO
IPC: H01S5/22
Filed: 1983-12-16
Abstract: PURPOSE:To obtain a low interelectrode resistance value, a low critical current value, and a high luminous efficiency by a method wherein a band of an oxygen- doped semi-insulation clad layer is formed along the junction, and p and n type clad layers are formed at regions on both sides of the band, which are then provided with p and n type electrodes via contact layers. CONSTITUTION:The oxygen-doped semi-insulation AlGaAs clad layer 4 is formed on a GaAs substrate 5, and active layers 3p and 3n made of respective layer regions of p and n type GaAs are formed thereon. The p-n junction 3j thereof is in a plane perpendicular to the active layers, and the band 2 of the AlGaAs clad layer is formed above the active layers along the junction 3j. Respectively p type and n type AlGaAs clad layers 2'p and 2'n are formed on the 3p and 3n regions of both sides of the band, and the electrodes 1p and 1n are formed on the respective layers via p type and n type GaAs contact layers 1'p and 1'n.
Patent JP-H0570913-A (JP)
Title: Ti member having excellent corrosion resistance
Inventor: SATO HIROSHI
IPC: C22F1/18
Filed: 1991-09-18
Abstract: PURPOSE:To obtain a Ti member having excellent corrosion resistance in a nonoxidizing environment and in gaseous halogen by regulating average grain size to a specified range by proper heat treatment. CONSTITUTION:A Ti member is heat-treated by heating at 680-850 deg.C for about 10-300min. By this heat treatment, the grains are grown to 20-110mum, the segregation of trace elements at the grain boundaries is prevented and the grain boundaries themselves are reduced. A Ti member having excellent corrosion resistance and capable of expecting the prevention of intergranular corrosion is obtd.
Patent JP-H0583811-A (JP)
Title: Magnetic levitation conveyor
Inventor: EGUCHI MASATO
IPC: B61B13/08
Filed: 1991-09-18
Abstract: PURPOSE:To suppress vibration of conveying table due to impact as low as possible by providing means for regulating the control gain of a control means in response to the moving speed of the conveying table thereby alleviating the impact at the time of switching the poles. CONSTITUTION:A controller 45 for appropriately regulating the control gain is provided at a part of a compensation circuit 44. An I/O unit 50 outputs a control signal for the gain controller 45 in addition to a sensor selection signal Vsc and a coil selection signal Vcc. The I/O unit 50 and a computor 42 constitute means for varying the control gain controlling time in response to the conveying table moving speed. The control gain is controlled to follow a function of the traveling speed of conveying table before it reaches a predetermined value. According to the constitution, impact is alleviated at the time of connection or disconnection of the poles and vibration of the conveying table is suppressed.
Patent JP-S6299661-A (JP)
Title: Piston for heat-insulated engine
Inventor: KAWAMURA HIDEO
IPC: F02F3/10
Filed: 1985-10-24
Abstract: PURPOSE:To intensify the strength for thermal stresses due to the water injection for enhancing the intake charging efficiency by superposing a thin-walled hollow outer wall structure made of heat resisting metal on the upper surface of a metallic piston, and filling a heat insulating filling material in the hollow space thereof. CONSTITUTION:A piston crown part 14 consists of an outer surface excepting the upper surface side of a piston body 9 or a top wall having a hollow 17, and a thin-walled hollow outer wall structure 14a provided integrally with a cylindrical circumferential wall, and is connected with a piston body 9 via a bolt 16 integrally cast and a nut 15. The outer wall structure 14a is formed by a heat resisting alloy having a high mechanical strength and heat resisting properties, such as Incoloy, Inconel, Waspalloy, or the like, and the interior thereof is filled with a heat insulating filling material 30 having a high heat insulating effect, such as porous ceramics, cordierite compounds, titanic potassium powder, or the like. Thus, the strength for thermal stresses due to water injection from a water spray nozzle 27 can be intensified.
Patent JP-H0988617-A (JP)
Title: Two-cycle engine
Inventor: OTOME KIMINAGA
IPC: F02B17/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To realize a two-cycle engine that can suppress the blow-by of mixture. SOLUTION: A crank chamber compression type two-cycle engine provided with a pair of main scavenging passages 29, 30 having main scavenging ports formed to be opened to both sides of an exhaust port is provided with an auxiliary scavenging passage 31 functioning as a vertical vortex generating means for generating vertical vortex flowing in the axial direction of a cylinder along the inner surface of the cylinder by blowing out air in a direction intersecting an exhaust direction at a part opposed to the exhaust port of a cylinder bore at the time of scavenging.