baber/WOPTO huggingface dataset:
Patent JP-S63287675-A (JP)
Title: Wheel auxiliary steering device for vehicle
Inventor: MORI KAZUNORI
IPC: B62D6/02
Filed: 1987-05-19
Abstract: PURPOSE:To contrive to improve the stability of a vehicle when driving straight and when making a turn by providing an auxiliary steering control device so as to enable right and left wheels to make an auxiliary steering separately. CONSTITUTION:Two rear wheels 2L, 2R are constructed so that auxiliary steering can be carried out by separate respective actuators 9, 10 through side rods 11, 12. A motor 7 and motors built in the actuators 9, 10 are controlled the respective drives by a controller 13 through drive circuits 14, 15, 16. A signal from a steering angle sensor 17 to detect a cut angle theta of a steering wheel 3, a signal from a torque sensor 18 to detect a steering torque F of the steering wheel 3, a signal from a vehicle speed sensor 19 and a signal from displacement sensors 20, 21 to detect the stroke of actuator rods separately are sent to the controller 13 which operates the electric current to be supplied to the drive circuit 14 to drive the motor 7.
Patent JP-S5910691-A (JP)
Inventor: AOYAMA HIRONOBU
IPC: E06B3/24
Filed: 1982-07-09
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-S5244601-A (JP)
Title: Method for treatment of surface of turn-table sheet etc.
Inventor: FUKUYAMA YASUO
IPC: G11B3/61
Filed: 1975-10-06
Abstract: PURPOSE: To prevent dust adhesion with simple treatment, by using rubber sheet on which ultraviolet ray is irradiated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S611012-A (JP)
Inventor: KATSURA YOSHIO
IPC: H01G13/02
Filed: 1984-06-14
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-S63286259-A (JP)
Title: Draw-straightening apparatus for continuous casting machine
Inventor: MORIKAWA EIJI
IPC: B22D11/128
Filed: 1987-05-18
Abstract: PURPOSE:To enable forming of pass-line with different casting, such as round billet, slab or bloom, by forming at least one of lower roll as liftable at a first straightening point and lower roll for the other straightening to the roll with caliver. CONSTITUTION:The lower roll for straightening at the first straightening point is made to liftable type. The roll 11 with caliver is supported with bearings 13, 13' through roll shafts 12, 12' as rotatable in accordance with shifting of the round billet 14. The bearings 13, 13' are supported with supporting frames 19 and the whole supporting frames 15 are made to liftable by cylinders 16, 16'. The lifting of the roll 11 with caliver is executed by lifting the whole supporting frames 15 with working of cylinders 16, 16'. The pass-line is executed as the same height at the first straightening point at the time of casting the round billet 51 and the slab or the bloom but the roll 53 with caliver may be lifted by caliver depth (d) at the time of casting the round billet as compared with the slab or bloom 52.
Patent JP-S5244541-A (JP)
Title: Heat plate glass/high-band receiving antenna
Inventor: SAKURAI KAORU
IPC: H01Q1/32
Filed: 1975-10-06
Abstract: PURPOSE: In addition to heating conductive receiving antenna, another second an antenna is provided. As a result, FM broadcast wave of ultra-short wave can be received in good quality as well as ordinary broadcast wave. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01290377-A (JP)
Title: Deflection device
Inventor: IKEUCHI HIROSHI
IPC: H04N3/18
Filed: 1988-05-18
Abstract: PURPOSE:To ensure the protection and detection against layer short-circuit by adopting the constitution such that a voltage application to a low voltage coil is interrupted when a pulse voltage of the low voltage coil of a flyback transformer exceeds a reference value. CONSTITUTION:If a layer short-circuit takes place in a high voltage coil 2, an AC current flowing to the low voltage coil 3 is increased and then the pulse voltage in the low voltage coil 3 is increased. A layer short-circuit detection circuit 28 gives an output when the said pulse voltage exceeds a reference value and the detected output signal is fed to a gate circuit 30. The gate circuit 30 uses the detection signal to open a gate and to give a melting current to a fuse 31, which is blown out thereby preventing application of voltage to the low voltage coil 31 of the flyback transformer 1. Thus, the detection of layer short-circuit and the safety to layer short-circuit are ensured.
Patent JP-H07323744-A (JP)
Title: Finger operation type speed change lever of control work machine
Inventor: NOCHI SUSUMU
IPC: B60K20/02
Filed: 1994-06-02
Abstract: PURPOSE:To arrange a speed change lever which can changeover by only the press operation by a finger in one direction near the handle grip part of a control work machine. CONSTITUTION:Near the grip of the handle 4 of a control work machine, plural detent groves 18b which can be fitted to a detent member 21 are installed on the outer periphery and the base part of a sub-change lever 1 energized upward by a return spring 20 is installed rotatably through a one way clutch 19 around the turning movement shaft 18a of a detent cam plate 18 to which the end part of a sub-change wire W is pivoted and the detent cam plate 18 is put in turning movement only in the press direction of a finger.
Patent JP-S58102856-A (JP)
Title: V-pulley for belt type stepless change gear
Inventor: HATSUTORI TORAO
IPC: F16H55/56
Filed: 1982-07-12
Abstract: PURPOSE:To increase the durability of a bearing by a method wherein a thrust load, acting between the half body of a fixed pulley and a hydraulic cylinder, is transmitted to and supported by a pulley shaft. CONSTITUTION:The hydraulic cylinder 50 for operating the half body 47 of a movable pulley is connected by the aft wall plate 50a thereof to a driving pulley 45 through a retaining ring 52 and is connected integally to the half body 44 of the fixed pulley also. According to this connection, the thrust load, acting between the half body 44 of the fixed pulley and the hydraulic cylinder 50 in accompanied with the hydraulic operation of a piston 49, may be transmitted to and supported by the driving pulley shaft 45. As a result, the load of a bearing 51, supporting the hydraulic cylinder 50 rotatably, is reduced and the durability of the bearing may be increased.
Patent JP-S61315-A (JP)
Inventor: TSUMATOU TERUO
IPC: A47J36/04
Filed: 1984-06-12
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-S5454393-A (JP)
Title: Electic spark machining
Inventor: INOUE KIYOSHI
IPC: B23H1/02
Filed: 1977-10-07
Abstract: PURPOSE:To improve the machinability with the optimum adjustment by detecting electric discharge in the machining space. CONSTITUTION:The machining space is formed by the opposite positioning of a machining electrode 1 and a workpiece 2 to be machined, and is given a pulse through controlling the electric source 3 by the on-offs of the switch 4. An oscillator  5 generates pulse suitable for a group of pulse, an oscillator 6 generates a unit pulse  of a short machining unit, and through the integraion of both pulse is generated a  pulse row to be supplied into the machining space, and the machining takes place by electric spark. Electric spark state in the machining space is detected by a detector of detection circuit 7 and controlled with a controller circuit 8 and is kept for the  best machining.
Patent JP-H0417937-A (JP)
Title: Forming apparatus for gear billet
Inventor: MAEDA TOSHIO
IPC: B21J5/06
Filed: 1990-05-11
Abstract: PURPOSE:To reduce a forming load by setting an outer die part to an inner part so that the outer die part can move freely downward against a spring. CONSTITUTION:First, a pierced billet W which is heated at a prescribed temperature is set in a die 4 so that the billet W is positioned by an inner center die 9 and a punch 1 is pressed in. In this way, the billet is squeezed, the billet W sticks to the inner wall part 5 of the outer die part 14 and when the inner pressure is elevated, extrusion begins to a toothed cylinder part and then the toothed cylinder part C is extruded by the following thrust of the punch 1. In this case, though the billet W is squeezed to stick to the inner wall part 5 of the outer die part 14, the outer die part 14 is dragged by the billet and moved downward against the spring 15, therefore, the frictional force between the billet and the inner wall surface 5 can be reduced and the forming load can be diminished.
Patent JP-S61278840-A (JP)
Title: Original illuminating device for copying device
Inventor: OKADA HIROSHI
IPC: G03G15/04
Filed: 1985-06-04
Abstract: PURPOSE:To adjust the titled device easily and to improve the productivity by connecting two lamps arranged symmetrically to a copying optical axis to form a pair of lamps, forming a dimming means at every pair and controlling respective dimming means by a control means. CONSTITUTION:The original illuminating device 7 is constituted by arranging a pair of iluminating bodies 12a, 12b oppositely as two strings in parallel and illuminating the surface to be copied of an original like a slit. These illuminating bodies are formed by arranging plural lamps in series with prescribed intervals and respective lamps 13 in one illuminating body 12a are arranged zigzag to respective lamps 13 in the other illuminating body 12b so that the distribution of light on the surface to be copied of the original are smooth. One lamp 13 and another lamp 13 zigzag opposed to the former one are connected in series to form a pair, a dimming means 14 is formed in each pair and respective dimming means 14 are controlled by the control means 17.
Patent JP-S61106429-A (JP)
Inventor: HERUMAN HAINRITSUHI NEBERUNGU
IPC: C03B9/347
Filed: 1985-06-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5869191-A (JP)
Inventor: PAGUSUREI PIITAA CHIYAARUZU
IPC: H04N9/87
Filed: 1982-07-14
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-H07322754-A (JP)
Title: Method for in-house culture of lyophyllum decastes
Inventor: HARA HIROSHI
IPC: A01G1/04
Filed: 1994-06-02
Abstract: PURPOSE:To stably develop the high-quality basidiocarps of Lyophyllum decastes in a short period by packing a culture vessel with a medium followed by heat sterilization and then spawning and conducting a treatment under specified conditions to carrying out an in-house culture of the Lyophyllum decastes efficiently. CONSTITUTION:A culture vessel is packed with a medium such as bark compost or sawdust, which is then heat-sterilized, followed by spawning and then conducting an in-house culture of Lyophyllum decastes leading to propagation of the mycelia of the spawn and development of primordia from the basidiocarps in the vessel; prior to this event, a fungal raking is made, and the opening of the vessel is covered with a material which is mixture obtained by blending 100 pts.wt., on an oven-dry basis, of cedar sawdust 0.5-2mm in size with 1.0-250 pts.wt., on an oven-dry basis, of at least one kind of inorganic compound selected from aluminum silicate, calcium silicate, ferrous oxide, ferric oxide and tri-iron teroxide followed by regulating the water content to 40-55wt.%, and then, the culture is continued, thus performing the in-house culture of Lyophyllum decastes.
Patent JP-S5822715-A (JP)
Title: Compressor controller in air conditioner for automobile
Inventor: HAGIKURA HIROBUMI
IPC: B60H1/32
Filed: 1981-08-04
Abstract: PURPOSE:To prevent a drop down of air cooling performance of the air conditioner caused by frequent changes in engine load by a method wherein, when the engine load exceeds a predetermined value, the compressor is stopped temporarily, and restarted after a certain period of time elapse and thereafter maintained in ON condition for a predetermined time period. CONSTITUTION:When the engine load exceeds the predetermined value, a load detecting circuit 10 detects this condition and turns OFF the compressor 30 through a first timer 20. The first timer 20, having counted a first timer time which is predetermined after the operation stop of the compressor 30, sends a starting signal to a second timer 40. The second timer 40, upon receiving the starting signal, sends an OFF releasing signal to the first timer 20 for a second timer time period, for example, ten seconds. The first timer 20, while receiving the OFF releasing signal, stops outputting the OFF signal to the compressor 30, even if the load detecting circuit 10 provides an output. Accordingly, the compressor 30 continues its rotation. This construction is very effective for preventing a large scale of drop down of the air cooling performance of the air conditioner in spite of frequent changes in the engine load.
Patent JP-H08317382-A (JP)
Title: Image transmitter
Inventor: NAKATSUMA TAKUJI
IPC: H04N19/00
Filed: 1995-05-19
Abstract: PURPOSE: To provide the image transmitter with which encoding can be performed by an encoding system optimum for the reception side when transmitting image data. CONSTITUTION: Concerning this image transmitter, image data are inputted from a camera part 4 and the image data inputted from the camera part 4 are encoded by an image encoding part 12 and transmitted through a line 14. Then, the encoding system of the image encoding part 12 is controlled corresponding to the request encoding system on the reception side inputted through the line 14.
Patent JP-S61280289-A (JP)
Title: Production of 3-methylglutaconic acid
Inventor: AOYAMA TAKAYUKI
IPC: C12R1/01
Filed: 1985-06-06
Abstract: PURPOSE:To produce the titled compound useful as an aldose reductase inhibitor, in high volume in a short time at a low cost, by culturing a microbial strain belonging to Podosordaria genus and capable of producing methylglutaconic acid in a culture medium. CONSTITUTION:A microbial strain belonging to Podosordaria genus and capable of producing 3-methylglutaconic acid (e.g. Podosordaria jugoyasan IFO 30421) is cultured in a medium at 20-30 deg.C in slightly acidic state to produce and accumulate 3-methylglutaconic acid in the culture liquid. The objective 3- methylglutaconic acid is separated and purified from the obtained culture liquid.
Patent JP-S5822251-A (JP)
Title: Paper travel controlling method
Inventor: SUKAI TSUNEHISA
IPC: B65H23/032
Filed: 1981-08-03
Abstract: PURPOSE:To make paper travel uniform by locating a light source and an optical detector inside recording paper and controlling the travel of the recording paper by the difference among the amounts detected from the each optical detector. CONSTITUTION:A block 4 is provided on the one end of a paper feed roll 3, and two sets of detecting parts 14 comprising a recording electrode 12, a developing device 13 and an illuminant 16 and an optical detector 17 are provided facing recording paper 1 in the subscanning line direction and an output from the optical detector 17 is connected with sampling value data meter 18. And the deviation of paper travel is detected as the difference of the amount of received light from the optical detector 17 when the recording paper 1 deviates to the right or left depending on a travelling conditions, and the signal is processed by the sampling value data meter 18 to provide bias force to the shaft 2 of a paper feed roll 3 via the block 4, allowing the travel of the recording paper 1 to be controlled. Hereby, the travel of paper can be made uniform even if the size of the recording paper 1 and a paper feeding mechanism are not precise.
Patent JP-H06333680-A (JP)
Title: Emergency lighting device
Inventor: SHIRAO AKITOSHI
IPC: H05B41/14
Filed: 1993-05-24
Abstract: PURPOSE:To provide an emergency lighting device by which switching operation becomes possible by simple wiring. CONSTITUTION:When power failure is not caused in commercial AC electric power supply E, in order to supply an electric current to a relay coil Ry11L, relay contact points Ry11S1 and Ry11S2 connect the first self-exciting inverter 12 and a discharge lamp FL to each other, and a relay contact point Ry11S3 opens a line between a battery B and the second self-exciting inverter 15. The first self-exciting inverter 12 is operated by electric power of the recitified and smoothed commercial AC electric power supply E, and the discharge lamp FL is lighted in a high frequency, and the battery B is charged with electricity. When the power failure is caused in the commercial AC electric power supply E, the relay contact points Ry11S1 and Ry11S2 opens the line between the first self-exciting inverter 12 and the discharge lamp FL, and the relay contact point Ry11S3 is closed, and the battery B and the second self-exciting inverter 15 are connected to each other. The second self-exciting inverter 15 is connected to the battery B, and the second self-exciting inverter 15 is operated by the battery B, and the discharge lamp FL is lighted in the high frequency.
Patent JP-S63286340-A (JP)
Title: Laminate of soft fluorine resin and rubber
Inventor: YOSHIDA SEIICHI
IPC: B32B25/08
Filed: 1987-05-19
Abstract: PURPOSE:To improve the adhesion of fluorine resin and generally used rubber by sticking a resin composed of specified fluorine resin to a generally used rubber through 4,4,4-triphenyl methane triisocyanate. CONSTITUTION:One kind or more monomer containing at least one kind monomer containing fluorine as fluorin resin is copolymerized with a monomer having simultaneously a double bond and a peroxy bond in a molecule, whereby the elastic copolymer containing fluorine whose glass transition temperature is under room temperature, is produced. It is obtained by graft copolymerizing one kind or more monomer containing at least one kind monomer containing fluorine providing the crystalline polymer having its melting point equal to 130 deg.C or higher in an aqueous emulsion of this copolymer or in a decomposition solvent. This fluorine resin film and the generally used rubber are stuck while effecting vulcanization of the rubber by a method in which unvulcanized rubber surface is directly coated with 4,4,4-triphenyl methane triisocyanate with NCO radical, and the film is lapped thereon, and them is pressed under heating.
Patent JP-S5246424-A (JP)
Title: Operating method of hysteresis motor
Inventor: KAMIYA YUTAKA
IPC: H02P27/06
Filed: 1975-10-08
Abstract: PURPOSE: To improve the powe-factor and the efficiency of a motor and maintain this condition without hidrance by making the starting impression voltage fall after entering a synchronous operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0715352-A (JP)
Title: Method and apparatus for encoding of error correction
Inventor: KEJIYONGU KIMU
IPC: H04N19/423
Filed: 1991-04-25
Abstract: PURPOSE: To prevent the generation of a burst error in a header information group at the time of transmission, storage, reception, or reproduction by arraying picture information so that header information and video information can not be overlapped. CONSTITUTION: A picture dividing part 60 successively stores digital picture signals from a digital picture source inputted from a picture inputting terminal T1, successively reads those picture signals for each storage block divided by microblock units, and supplies them to a data compressing part 61. Thus, the picture information of one screen is divided into the microblock units. The data compressing part 61 operates quantization corresponding to the quality to the picture signals, compresses the information amounts, and supplied the data to a data interleave means 63. Compression coding processed block codes are supplied to an additional information inserting part 62 after the arrangement of header information and video information between each block code is alternately arrayed by the means 63.  The inserting part 62 adds the additional information, and transmits the picture signal through an output terminal T2.
Patent JP-H01294305-A (JP)
Title: Litz wire coil and manufacture thereof
Inventor: YAMAGUCHI SHIGEO
IPC: H01B5/00
Filed: 1988-05-20
Abstract: PURPOSE:To increase the productivity of a litz wire coil as well as providing each lightweight coil unit by enlarging the pitch sucessively to intertwist the litz wires each time when a coil layer is formed, toward the outermost coil layer from the innermost coil layer. CONSTITUTION:Although the pitch to intertwist litz wires for the coil of an innermost layer (a first layer) 1 is the same as the pitch of conventionally twisted wires, respective pitches to intertwist the litz wires excepting the wires for the innermost layer coil are sucessively enlarged so that each layer from a second layer 2 and upward may have each own wire intertwisting pitch kept within bounds to avoid any deformation in the litz wires. The resultant litz wires coiled are less pressured the more they approach a coil outermost layer 4 and the diameters of respective unit coils also becomes larger so that the litz wires for the coil outermost layer 4 will be hard to be deformed. Each coil unit can be thus reduced in weight. Moreover, the speed in intertwisting insulated wires at time of manufacturing the litz wires can be sucessively increased with the successive enlargement of the pitch to intertwist the litz wires for each layer coil so that the speed in manufacturing the litz wire coil may be sucessively increased to improve its productivity.
Patent JP-H01292342-A (JP)
Title: Method for washing roller
Inventor: YOSHINO TATSUO
IPC: G03D3/08
Filed: 1988-05-20
Abstract: PURPOSE:To keep sufficiently good developing conditions and to reduce the loss of washing liquid by setting the minimum time interval for washing roller for transporting a photographic sensitive material, and performing a succeeding roller washing when a power source is turned OFF when a set time is elapsed after a preceding washing. CONSTITUTION:Surfaces of roller pairs 181-187 for transporting a photographic sensitive material 24 through a developing bath 46, bleach-fix tank 47, water washing tanks 48, 49 are contaminated by the adhesion of liquid after processing when they are dried. The dirts are transferred to a photosensitive material 24 in a succeeding processing stage, and the photosensitive material is contaminated and an adverse influence is caused on the development. So the transporting roller pairs 181-187 are required to be washed appropriately. In a color copying machine of this invention, roller washing is set to be performed when a power source switch is turned OFF. However, useless washing is performed every time when the power source switch is turned OFF frequency for the purpose of saving power. Accordingly, the roller washing is set to be performed only when the power source switch is turned OFF when a specified time is elapsed after a preceding roller washing.
Patent JP-2000314212-A (JP)
Title: Deaeration device
Inventor: KAIHATSU KUNIHIKO
IPC: E04D13/16
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a deaeration device which is short in execution time, easy in fitting, and capable of using a roof floor, e.g. as a parking parking lot, a tennis court and the washing hang-out area. SOLUTION: The deaeration device comprises a disk-like base body in which projecting screw holes of appropriate number are formed on its bottom side, and a center hole is opened in its center, a vent guide cylinder to be integratedly welded and fixed around the center hole in the base body, a holding plate of an annular plate having the outside diameter slightly smaller than the radius of the screw hole in the base body, and an annular plate-like holding ring having the outside diameter slightly smaller than the radius of an annular projecting part of the holding plate.  A female screw portion to be engaged with a screw part of the vent guide cylinder is formed of an internally formed hexagonal column, a thin-walled part cut to be larger in diameter than the female screw part is provided on a lower end of each surface of the hexagonal column, and a cap having a moisture removal hole is combined with the thin-walled part.