baber/WOPTO huggingface dataset:
Patent JP-S52134950-A (JP)
Title: Guide vane protector for hydraulic machine
Inventor: YAMATO SHIYOUICHI
IPC: F03B3/18
Filed: 1976-05-06
Abstract: PURPOSE: To prevent the working of excess force to a guide vane, by causing sliding between a guide vane lever and the guide vane when foreign matter is put between both parts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58170148-A (JP)
Title: Loop transmission system
Inventor: AKIYAMA MASAKAZU
IPC: G06F13/00
Filed: 1982-03-30
Abstract: PURPOSE:To ensure the transmission and reception of messages to processors as many as possible, by providing a transmission line which connects the transmission controllers on a transmission line for every >=2 controllers to one side of the transmission line in addition to said transmission line and forming a by- pass in case a fault arises. CONSTITUTION:A fault arises between flags NCP11 and 12 which show a minor loop checking message. In this case, it is impossible for the data to have a round along a loop transmission line 1, and therefore the NCP of an originating source is unable to receive the data transmitted from the NCP itself. This phenomenon is detected by the fact that the data does not return within the time set previously to a timer after transmission of a processor 411. The processor 411 tries retransmissions of data by a prescribed number of times. At the same time, the processor 411 receives a minor loop checking signal through the line 1 and transmits it to a by-pass transmission line 300 via an interface 611 and then to an NCP21. While the same minor loop checking signal is transmitted also to the line 1.
Patent JP-H05254867-A (JP)
Title: Production of porous preform for optical fiber
IPC: C03B20/00
Filed: 1992-03-10
Abstract: PURPOSE:To improve the yield with hardly any remaining bubbles by intermittently feeding powder containing silica to a prescribed forming mold and filling the powder in the forming mold with centrifugal force caused by turning of the mold. CONSTITUTION:A valve 7 is opened while turning a forming mold 1 composed of a silicone rubber, etc., with a rotating device 3 and a silica raw material is fed from a hopper 8 to a nozzle 4. The silica powder is then made to flow away from the tip of the nozzle 4 and filled in the bottom of the forming mold 1 with centrifugal force. The opening and closing of the valve 7 are repeated to intermittently feed the silica powder 9. Thereby, a filled substance having a period of density in the longitudinal direction is formed in the forming mold 1. The forming mold is then taken out of a holding mold 2 and isostatically pressed in a hydraulic medium in an isostatic pressing device to produce the objective porous preform for optical fiber.
Patent JP-S538436-A (JP)
Title: Internal combustion engine cut-off means
Inventor: UEIN SHIRUBESUTAA FUOTSUKUSU
IPC: F02P9/00
Filed: 1977-05-06
Abstract: PURPOSE: To permit the engine to be automatically cut off and thereafter automatically reset once the engine is momentarily energized by the operator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04289262-A (JP)
Title: Inverter for driving rotor of jet dyeing machine
Inventor: FUJITA MINORU
IPC: H02P27/06
Filed: 1991-03-18
Abstract: PURPOSE:To enable stable operation of a rotor-driving motor by detecting the entanglement of a cloth to a rotor of a dyeing machine or the loosening of the cloth by the variation of the load current of a motor and the DC intermediate circuit voltage of an inverter and controlling the output frequency at a prescribed time gradient. CONSTITUTION:The objective speed-controlling voltage inverter for a motor to drive a rotor of a jet dyeing machine is provided with a current-detecting control circuit which outputs a command to decrease the output frequency at a prescribed time gradient when the motor is overloaded by the entanglement of a dyeing cloth to the rotor to increase the load current above the 1st preset critical current value and outputs a command to increase the frequency to the level before the decreasing command when the current value is decreased to a level lower than the 2nd preset critical current value which is lower than the above 1st preset value. The inverter is further provided with a voltage-detecting and controlling circuit which outputs a command to increase the frequency at a prescribed time gradient when the rotational speed of the motor exceeds a prescribed level and a DC intermediate circuit voltage becomes a level higher than the 1st preset critical voltage value and outputs a command to decrease the frequency to the level before the increasing command when the voltage is decreased to a level lower than the 2nd preset critical voltage value which is lower than the above 1st preset value.
Patent JP-S60197669-A (JP)
Title: Extractive separation of tocopherol
Inventor: OOGAKI KAZUNARI
IPC: C07D311/72
Filed: 1984-03-16
Abstract: PURPOSE:To obtain tocopherol under an extremely mild condition in high selectivity, by extracting a tocopherol-containing vegetable oil or fat with a CO2-containing extractant under specific condition, and carrying out the separation operation in two steps under specific condition. CONSTITUTION:A tocopherol-containing vegetable oil or fat is made to contact with a CO2-containing extractant under subcritical condition of CO2 (especially at a temperature lower than the critical temperature of CO2 by 5-10 deg.C), and the extracted mixture is heated at a temperature above the critical temperature of CO2 and higher than the contact temperature by 5-30 deg.C to effect the separation of the mixture into a tocopherol-containing component and a free acid-containing component. The extract component containing free acid is maintained under a pressure lower than the pressure of the former separation process by 0.5-5Mpa to effect the separation of the free acid. The recovered extractant is recycled and reused for the extraction of tocopherol. EFFECT:An odorless oil and fat can be also produced. USE:A substance effective for the remedy of sterility, and the prevention of abortion, premature labor, pregnancy disorder, etc.
Patent JP-S52135263-A (JP)
Title: Production of semiconductor device
Inventor: TAKEDA MITSUKI
IPC: H01L21/78
Filed: 1976-05-06
Abstract: PURPOSE: To improve dicing yield by forming mesa grooves having more than 3 small grooves on one main surface of a wafer, covering the mesa grooves with an insulation film so that the film is thin on the parts other than the small groove parts, cutting on the small groove other than the both ends. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52135281-A (JP)
Title: Semiconductor device
Inventor: OOMURA ETSUJI
IPC: H01S5/00
Filed: 1976-05-06
Abstract: PURPOSE: Heat radiation characteristics are improved by making cave-in parts at the portions from substrate surface down to the vicinity of operating regions and placing a substance of a large thermal conductivity in contact with the bottom thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53138101-A (JP)
Title: Tester for electronic controller of automobile
Inventor: KINOSHITA TSUNEO
IPC: G01M17/00
Filed: 1977-05-09
Abstract: PURPOSE: To selectively evaluate the timing and level of the input and output signals of a controller while the controller is remained as it is placed on an automobile, by mounting a master resistor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56147130-A (JP)
Title: Roll film carrier
Inventor: TORIKAI SHIROU
IPC: G03B1/56
Filed: 1980-04-18
Abstract: PURPOSE:To make the roll film carrier usable for the cartridge of any type, by constituting it so that the driving material is brought into contact with the roll body surface from the cartridge feeding aperture part to give frictional driving force when the film in the cartridge is fed. CONSTITUTION:Feeding roller 33 is provided in the sliding end part of slide lever 101, and roller 33 is put into notch part 36 of cartridge 30 by depressing slide lever 101 below operation lever 102. When roller 33 is compressed to leader tape 20 of the roll film, the switching mechanism such as a microswitch is operated in relation to this compression, and driving belt 103 is driven, and roller 33 is rotated to feed the film.
Patent JP-S55144518-A (JP)
Title: Calorimeter
Inventor: SATOU KAORU
IPC: G01N25/26
Filed: 1979-04-27
Abstract: PURPOSE: To simplify measuring operation and improve measurement accuracy, by interlocking an outer vessel water temperature setting unit and a device water equivalent compensator with each other.  
     CONSTITUTION: The rise in the temperature of water in an inner cylinder can be directly recorded as a calorific value in a calorimeter. An outer vessel water temperature setting unit 26 acts to set the water of an outer vessel at several prescribed temperatures. A device water equivalent compensator 24 is provided so that it is interlocked with the setting unit 26. The water equivalent of a device due to the temperature of measured water at the beginning of measurement is compensated by the unit 24 to change the temperature of the water in the inner cylinder into an accurate calorific value. The output of a temperature measuring unit is conducted to the compensator 24 so that a compensated output is recorded as the calorific value on a recorder 25. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11244924-A (JP)
Title: Shape steel rolling system
Inventor: YAMAZAKI TOSHIYUKI
IPC: B21B15/00
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a shape steel rolling system which reduces a crop as much as possible, improves yield and moreover has excellent producing efficiency. SOLUTION: An odd size material cooling floor 11 for separately storing only semiprocessed products 4 other than the semiprocessed products 4 having a prescribed length which are cut by a hot saw 6 and cooling them is provided. And when the semiprocessed products 4 which are uneven in length compared with the other material are transported as an object to be cut, they are divided into parts which are cut by a cold saw 10 after cooling in a cooling floor 7 and parts which are transported into the odd size material cooling floor 11 by the hot saw 6. Further, plural semiprocessed products 4 having an even length among the semiprocessed products 4 stored in the odd size material cooling floor 11 are bundled and cut into products having a prescribed dimension by the cold saw 10.
Patent JP-H05256305-A (JP)
Title: Rodless cylinder
IPC: H01F7/02
Filed: 1992-03-11
Abstract: PURPOSE:To prevent magnetic flux from leakage and miniaturize a magnet device by disposing internal magnetic poles axially magnetized in such a way that the same poles are opposed to each other, disposing a magnetic internal yoke therebetween in such a way that external magnetic poles radially magnetized on the outside of the internal magnetic yoke are disposed with the magnetic poles alternatively arranged through non-magnetic bodies and further disposing an external yoke on the outside. CONSTITUTION:An internal magnet raw 12 and an external magnet row 13 on the outside thereof are slidably disposed in a cylinder tube 11. The internal magnet row 12 has the same poles of the axially magnetized internal magnets 15 arranged opposely to each other, while internal yokes 14 made of a magnetic body are interposed respectively between the internal magnets 15, 15. The external magnet row 13 is formed of the radially magnetized external magnets 16 having the magnetic poles alternated with each other and interposing non- magnetic regions formed on air or the like therebetween, while the external magnets 16 are located outside the internal yokes. Further, the external yokes 18 are disposed in adjacent different poles of the external magnets 16.
Patent JP-H01229876-A (JP)
Title: Prevention of yellowing of polyamide yarn
Inventor: KONDO TOSHIYUKI
IPC: D06M101/16
Filed: 1988-03-08
Abstract: PURPOSE:To prevent yellowing of polyamide yarn and to improve whitening effect by treating polyamide yarn by using a treating bath prepared by adding a specific compound to an aqueous solution containing a fluorescent brightening agent just before presetting process of the polyamide yarn. CONSTITUTION:Aramid yarn is subjected to brightening treatment by using a treating bath prepared by adding 0.05-5% based on fiber weight of a compound shown by formula I [R is 1-4C alkyl: Y is (CH2)n or group shown by formula II; n is 2-8] to an aqueous solution compound a well-known fluorescent brightening agent just before presetting process of the yarn and yellowing by heat setting is prevented to improve whiteness.
Patent JP-S61103868-A (JP)
Inventor: MANFUREETO BERUKUFUERUTO
IPC: C07C325/00
Filed: 1985-03-18
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-S57166212-A (JP)
Title: Direction changer for conveyed article on tow conveyor
Inventor: WAKABAYASHI AKIO
IPC: B61B10/04
Filed: 1981-04-07
Abstract: PURPOSE:To facilitate painting work or the like, by providing a cam plate on a truck and by engaging the cam plate with a pin protruded into a conveyance passage, so that the direction of a conveyed article on the truck is very simply changed in a desired position. CONSTITUTION:A truck 1 is pulled and moved by the pusher dog 36 of a double-acting conveyor 4. When a pin 28 on the tip of an operating member 24 protruded from one side of the truck 1 has collided against the outer protrusion 15A of a lockup lever 13A on the truck on the way of the movement of the pusher dog 36, the lever is turned against a spring 22A so that a lockup part 14A is displaced from the line of movement of a stopper pin 12 for a cam plate 10. When the pin 28 has entered into one of the cut-off parts 11 of the cam plate 10, the cam plate and a conveyed article 25 on an article rest 6 integrated with the cam plate are turned. After that, the pin 18 is disengaged from the outer protrusion 15A due to the relative movement of the pin so that the lever 13A is returned to the original position by the spring 22A.
Patent JP-H08244529-A (JP)
Title: Angle adjustment device for mirror
Inventor: KANEKO NORIYOSHI
IPC: B60R1/06
Filed: 1995-03-13
Abstract: PURPOSE: To provide the angle adjustment device which can reduce parts in number, and is excellent in assmblage. CONSTITUTION: The mirror angle adjustment device 100 is equipped with a mirror drive unit 30 to be fixed to a mounting stay 21 provided for a mirror cover 20, and with mirror assemblies 60. The mirror drive unit 30 has both a linear motor 40 adjusting the horizontal angle of the mirror, and a linear motor 50 adjusting an angle in the vertical direction housed in a case 31. A mirror mounting pole 32 is projected out of the front surface of the case 31, and an engaging section 33 in a spherical shape is provided for its tip end section.  Besides, the mirror assemblies 60 have a mirror 62 mounted on the surface side of a substrate 61 made of resin, a fitting recessed section 63 accepting the engaging section 33 of the mounting pole 32 is provided for the back surface side of the substrate 61, and concurrently, and two retainers 70 for horizontal and vertical direction uses are also formed in the back surface side.
Patent JP-H06240789-A (JP)
Title: Earthquake resisting wall using hollow pc panel
Inventor: MATSUZAKI YASUHIRO
IPC: E04B1/16
Filed: 1993-02-19
Abstract: PURPOSE:To readily construct using simple means an earthquake resisting wall that uses hollow PC panels and is excellent in earthquake resisting performance. CONSTITUTION:Two PC panels 1, 2 are arranged in a spaced, parallel relation and connected together via a plurality of vertical truss bars 3 spaced apart from one another in their cross direction, and a number of vertical reinforcing bars 4 and a number of horizontal reinforcing bars 5 are embedded in each PC panel 1, 2 to constitute a hollow PC panel 6. A large-diameter vertical reinforcing bar 7 projecting vertically beyond the PC panels 1, 2 is passed through each of the vertical truss bars 3 in the hollow PC panel 6 and the upper and lower projected parts of the large-diameter vertical reinforcing bar 7 are passed into a PC contour beam member and the hollow PC panel 6 and the PC contour beam member are both filled with concrete 9.
Patent JP-S59180151-A (JP)
Title: Control device for automatic transmission for vehicle
Inventor: YASUE HIDEKI
IPC: F16H61/10
Filed: 1983-03-28
Abstract: PURPOSE:To make a large shifting shock preventable in time of kick down or power-on-up shift, by controlling so as to cause a drain valve to be opened when engine load goes beyond the specified value. CONSTITUTION:A solenoid drain valve 48 has a solenoid coil device 51 which drives a valve element 50 to open or close a drain port 49 and is opened when it is energized with current. Control for energizing the solenoid coil device 51 is carried out by a control device 52 which energizes the solenoid coil device 51 only when a fact that the opening of a throttle valve is same as idle opening or somewhat larger than the idle opening is detected by a throttle switch. When the solenoid drain valve 48 is opened, even if second coast brake oil pressure is produced in an output port 42, this oil pressure is discharged out of a drain port 49 so that engagement of a second coast brake 28 is released to free.
Patent JP-S58172275-A (JP)
Inventor: SHIMA MUTSUO
IPC: B32B43/00
Filed: 1982-03-31
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-S52137320-A (JP)
Title: Envelop control voltage generating circuit
Inventor: YAMADA YASUHIRO
IPC: G10H1/02
Filed: 1976-05-12
Abstract: PURPOSE: To obtain sounds similar to shock sounds generated actually by a percussion instrument or a string instrument by making control voltage indicating a time elasping status obtainable from the terminal of a condenser. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61212312-A (JP)
Title: Dehumidifying device
Inventor: SASAKI KYOSUKE
IPC: B01D53/26
Filed: 1985-03-19
Abstract: PURPOSE:To reduce the running cost and to eliminate requirement for a cooler by installing a heat pump for heating air for regeneration using the air at the dehumidified air side as heat source, installing also an evaporator for exchanging heat with the dehumidified air and a condenser for exchanging heat with the regenerated air. CONSTITUTION:Wet air (e) discharged from a drying chamber (or an air conditioning chamber) 11 is dehydrated by passing through a honeycomb rotor 12 comprising plates contg. an absorbent such as LiCl or an adsorbent such as active carbon, and transferred to the drying chamber 11 after cooling in an evaporator 20 of a heat pump. The rotor 12 having absorbed or adsorbed the moisture is transferred to the passage of regenerated air by turning and regenerated by the air (e) at high temp. and low humidity discharged from an auxiliary heater 25. The heat in the exhaust air (f) after regeneration is transmitted to the sucked air in a heat exchanger 24 and liberated. The air for regeneration (h) is heated in the heat exchanger 24, heated further in a condenser 18 of the heat pump, heated also in the auxiliary heater 25 and transferred to the rotor 12.
Patent JP-S58169898-A (JP)
Inventor: MINAGAWA RIYOUJI
IPC: H05B41/24
Filed: 1982-03-31
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-H10253888-A (JP)
Title: Microscope
Inventor: KOJIMA SANENARI
IPC: G02B21/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a microscope having operability improved for an objective lens converting operation. SOLUTION: This microscope is fitted a motor-driven revolver 1 formed to have a plurality of mounting holes to attach a plurality of objective lenses 3a and to be rotated and displaced for keeping each mounting hole selectively faced to an optical path, a switch operation part 9 to receive a rotation instruction from the motor-driven revolver 1, and a motor 5 to rotate the revolver 1 on the basis of a rotation instruction from the switch operation part 9. Furthermore, the microscope has a data setting part 8 to establish information regarding the validity and invalidity of a plurality of holes on the revolver 1, and a CPU body to drive and control the motor 5 for keeping only a mounting hole position effective for the established information, faced to the optical path, while referring to the established information of the data setting part 8 depending on a rotation instruction from the switch operation part 9.
Patent JP-S59181022-A (JP)
Title: Semiconductor device
Inventor: TSURU KAZUO
IPC: H01L21/768
Filed: 1983-03-31
Abstract: PURPOSE:To improve the reliability of pressure resistance by forming a silicon nitride film including silicon more than a stoichiometry composition as a passivation film of the semiconductor element comprising an Al wiring. CONSTITUTION:On the semiconductor element on which an Al wiring layer 11 is formed, a silicon nitride film including silicon more than a stoichiometry composition, i.e. including nitrogen of from about 20-50atm% of atomic weight ratio. In the semiconductor device thus formed, deterioration of the pressure resistance or increase of the leak current are hardly observed in case of BT (bias temperature) test to be continued for a long time.
Patent JP-H07259216-A (JP)
Title: Wall surface structural body and building with its structural body
Inventor: NAKAJIMA SHOGO
IPC: E04B2/56
Filed: 1994-03-24
Abstract: PURPOSE:To facilitate the extension and remodeling of a building by fitting and fixing a wall panel, on which a surface material is laminated on one surface, to a clearance in a rectangular frame in laterally position-changeable manner. CONSTITUTION:The interior of a rectangular shaped frame 4 comprising a pair of columns 2 and a horizontal member 3 is formed into a space 5 longer in lateral direction. Also a wall panel 6 on which a surface material is laminated on one surface is fitted closely to the center of the space 5 so as to form a wall surface structural body 1. Then the lower part of a column 2 of the wall surface structural body 1 is fixed to a base 8 with fixing devices 9 comprising bolts, metal fittings, etc. Thus it is not required to install a stud in the space, and extension and remodeling of a building can be performed easily.
Patent JP-H07258359-A (JP)
Title: Fine high-molecular polymer particle and production of high-molecular polymer dispersion
Inventor: OMORI YOSHIMASA
IPC: C08F290/00
Filed: 1994-03-24
Abstract: PURPOSE:To obtain a high-molecular polymer dispersion having a uniform particle diameter distribution and a high heat resistance by forcing a specific epoxy ester or unsatd. polyester into a surfactant soln. through a microporous film to emulsify the epoxy ester or unsatd. polyester and then polymerizing it. CONSTITUTION:A high-molecular polymer dispersion having a uniform particle diameter distribution and a high heat resistance is obtd. by forcing 100 pts. mixture comprising 0-90 pts. monomer having at least one carbon-carbon double bond and a mol.wt. lower than 250 and 10-100 pts. epoxy ester obtd. from an epoxy resin having at least two carbon-carbon double bonds and a mol.wt. of 260-10,000 and an unsatd. monobasic acid or 10-100 pts. unsatd. polyester into 30-10,000 pts. aq. surfactant soln. with a concn. of 0.01-10wt.% through a microporous film having a uniform micropore size and then subjecting the resultant emulsion to polymn.