baber/WOPTO huggingface dataset:
Patent JP-H11270508-A (JP)
Title: Fluid power rotation driving device
Inventor: STOLL KURT DR
IPC: F15B15/08
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To position an angle position of an output driving part on a desired position between two terminal positions. SOLUTION: A fluid power rotation driving device 1 is provided with two driving pistons 12, 12' driven in directions reversed to each other, and an output driving part 27 engaged with the driving pistons 12, 12'. An intermediate position of the output driving part 27 is beforehand set by a positioning module 3. An abutting member 36 is provided having two abutting parts 38, 38' on extending axes of two driving pistons 12, 12'. The abutting member 36 is moved relatively to the driving pistons 12, 12' and positions at a set position, the two abutting parts 38, 38' are engaged with the driving pistons 12, 12' which are incorporated respectively, and thereby, a desired intermediate position is provided.
Patent JP-S52107213-A (JP)
Title: Linked operation method of blast furnace and shaft furnace
Inventor: OOGOSHI MITOSHI
IPC: C21B13/02
Filed: 1976-03-08
Abstract: PURPOSE:To save energy and to reduce the amount of coking coal to be used and that of NOx, etc. to be exhausted by sintering and prereducing briquettes of powered raw materials in a shaft furnace with top gas from an adjacent blast furnace and by using the treated briquettes in the blast furnace.
Patent JP-S55117459-A (JP)
Title: Rotor of rotating-electric machine and its manufacturing method
Inventor: KANAMARU NAONOBU
IPC: H02K1/24
Filed: 1979-03-05
Abstract: PURPOSE:To prevent bending of a rotor shaft and to obtain a firm structure having a large connecting force by forming concave and convex portions in ring-shaped slots which are provided at the positions slightly inner than the end surfaces of the core member on the rotor shaft, and inserting a portion of the core member into said slots. CONSTITUTION:The core member of a rotating-electric machine is constituted on a rotating shaft 4. A rotor is constituted by providing a hollow yoke 7 and rotor cores 8 and 9. In this case, slots 13 and 14 are provided at inner positions adjacent to end surfaces 82 and 92 of the rotor cores 8 and 9, and concave and convex portions 15 and 16 such as a knurled portion and the like are formed at the bottom of said slots 13 and 14. Then, the rotor shaft 4 is inserted in the yoke 7 and the rotor cores 8 and 9. The end surfaces 82 and 92 are compressed in the vicinity of the hollow portion of the rotor cores 8 and 9, with a specified relationship being maintained. Then, a portion of the rotor cores 8 and 9 are plastically moved in the slots 13 and 14 provided in the rotor shaft 4, thereby the rotor cores 8 and 9 and the rotor shaft 4 are connected.
Patent JP-S56120640-A (JP)
Title: Isovaleric acid ester derivative, preparation of isovaleric acid ester derivative, and insecticide containing isovaleric acid ester derivative
Inventor: KATSUTA YOSHIO
IPC: C07C253/00
Filed: 1980-02-27
Abstract: NEW MATERIAL:A compound of formula I [R 1  is group of formula II (R 4  is 3W6C cycloalkyl, etc.), formula III, or formula IV (X is 0 or S; m and n are 1W3; R 5  and R 6  are H, lower alkyl, halogen, etc.; R 7  is H, CH 3 , etc.); R 2  is H, CN, or CF 3 ; R 3  is H or halogen] and its optical and geometrical isomers.  
     EXAMPLE: 3'-Phenoxy-α'-cyanobenzyl α-(4-trifluoromethylbenzoyl)isovalerate.  
     USE: Insecticide exhibiting excellent effect to a wider variety of sanitary vermins and agricultural and horticultural vermins. It is low toxic and stable to light compared with the known pyrethroidal insecticide. It is solid or liquid at normal temperature, and easily soluble in organic solvents.  
     PROCESS: A compound of formula I is obtained easily and inexpensively, by the thermal reaction of a carboxylic acid of formula V or its reactive derivative with an alcohol of formula VI or its derivative in a proper solvent, if necessary in the presence of a catalyst such as an acid acceptor or an organic base. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05131770-A (JP)
Title: Thermal transfer recording medium
Inventor: HARADA NARIYUKI
IPC: B41M5/382
Filed: 1992-01-13
Abstract: PURPOSE:To obtain good printing quality without generating sticking, wrinkles and the breakage of a support by constituting the heat-resistant protective layer provided to the rear surface of a support of amino modified polysiloxane, polyisocyanate and/or an amino modified polysiloxane/polyisocyanate reaction product. CONSTITUTION:In a thermal transfer recording medium wherein a thermal transfer ink layer is provided to the upper surface of a support and a heat- resistant protective layer is provided to the rear surface of the support, the heat-resistant protective layer is constituted of amino modified polysiloxane, polyisocyanate and/or an amino modified polysiloxane/polyisocyanate reaction product. As a result, good printing quality can be obtained even under a condition of high energy printing, many-time printing or high speed printing without generating sticking, wrinkles or the breakage of the support and excellent blocking resistance and thermal head refuse resistance are imparted.
Patent JP-S59151518-A (JP)
Title: Adaptive filter
Inventor: ONO SHIGERU
IPC: H03H11/12
Filed: 1983-02-18
Abstract: PURPOSE:To attain easily miniaturization and large-scale integration of the circuit by constituting a feedback path by a CR primary circuit network group and controlling the amplitude of outputs of each group to control poles of the transfer function of the circuit to be formd entirely on the left half plane of a complex plane. CONSTITUTION:An output signal 2 is expressed as a sum between an input signal 1 and a signal fed back through the CR primary circuit network group from the output. The weighting di(i=1, 2) is applied to the i-th stage of the CR primary circuit network output at a multiplier 5. The transfer function of the circuit is expressed as H(S)=(S+beta1)(S+beta2)/(S<2>+Somega0/Q+omega0<2>), where omega0<2>=(1- d1-d2)beta1beta2, and Q<2>=(1-d1-d2)beta1beta2/[1- d1)beta1+(1-d2)beta2]2. The pole of the transfer function is controlled by changing the d1 and d2.
Patent JP-H09221377-A (JP)
Title: Method for growing single crystal and apparatus therefor
Inventor: MIZUNIWA SEIJI
IPC: C30B11/00
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent a quartz glass growth vessel used for a perpendicular Bridgeman method for gradually solidifying the GaAs melt put into the quartz glass growth vessel from the lower part toward the upper part from being deformed even at the time of a high temp. during growth and from breaking even at the time of cooling after growth. SOLUTION: The outer periphery of the cylindrical quartz glass growth vessel 1 for executing crystal growth is supported by a cylindrical supporter 5 made of ceramics. The cylindrical supporter 5 made of the ceramics is previously at least trisected in an axial direction so as to be assembleable to a cylindrical shape. A heat resistant metallic wire 6 is wound around the outer periphery of the divided supporter 5 made of the ceramics in order to prevent the thermal deformation of the quartz glass growth vessel 1 during the growing and the supporter 5 made of the ceramics is fixed to the outer periphery of the quartz glass growth vessel 1 by the tightening force thereof.  The metallic wire 6 acts in such a manner that the tightening force thereof is released by the outward external force in the diameter direction applied on the supporter 5 made of the ceramics by a difference in the coefft. of thermal contraction between the supporter 5 made of the ceramics and the quartz glass growth vessel 1 at the time of cooling after the crystal is solidified.
Patent JP-H05221348-A (JP)
Title: Bumper incorporating device for automobile
Inventor: SASAKI KIYOSHI
IPC: B62D65/16
Filed: 1992-02-12
Abstract: PURPOSE:To easily and precisely carry out the incorporating of a bumper in a short time by equipping it with a bumper transfer means and a bumper incorporating means, and providing the bumper incorporating means with a floating supporting means and a bumper opening means. CONSTITUTION:A bumper incorporating means 200f is equipped with a suction pad 233, which opens a bumper Bf right and left by sucking both ends of it supported on a bumper supporting means 225. The bumper supporting member 225 and the suction pad 233 are provided on the floating beam 219 being supported freely of shifting to a floating box 216, and can align the bumper Bf within the level to the car body V. Moreover, a mobile bearing member 228, which supports the front of the bumper Bf, is free of ascent and descent by the operation of a lever 226, and can align the angle of the bumper Bf up and down to the car body V. When the suction of the suction pad 233 is removed after the above-mentioned positioning, both ends of the bumper Bf automatically engage with the projections V1 of the car body V.
Patent JP-H03234820-A (JP)
Title: Hybrid yarn
Inventor: YAMAMURA TAKETAMI
IPC: C01B31/02
Filed: 1990-02-06
Abstract: PURPOSE:To obtain the title yarn suitable as a reinforcing material for composite material, by using a yarn obtained from a silicon-containing polycyclic aromatic polymer and/or a polycyclic aromatic polymer containing one of Ti, Zr and Hf and silicon as the one component. CONSTITUTION:The objective hybrid yarn contains, as the one component, a yarn [containing carbonaceous substance in a crystal orientation state from a mesophase state and a crystalline substance in an amorphous state changed from an optically isotropic state and/or amorphous carbon and an Si-C-O substance having Si:C:O of (30-70):(20-60):(0.5-10)] obtained from a silicon-containing polycyclic aromatic polymer and/or a yarn [containing carbonaceous substance in a crystal orientation state changed from a mesophase state and carbonaceous substance in amorphous state changed from an optically isotropic state and an Si-M-C-O substance having Si:M:C:O of (5-70):(0.5-45):(20-40):(0.01-30) and M is Ti, Zr or Hf]. Carbon fibers, glass fibers and boron fibers, etc., are used as the other component.
Patent JP-S63195429-A (JP)
Title: One-way clutch
Inventor: IGA KAZUO
IPC: F16D41/06
Filed: 1987-02-05
Abstract: PURPOSE:To reduce the size of a one-way clutch and to improve power transmission capacity by disposing a retainer having pockets for storing a roller, which is independent of an outer ring and turned in a body with an inner rotating member by a friction member between the outer ring and the inner rotating member. CONSTITUTION:Cam surfaces 11 are formed with separation at six equal distances of the periphery on the inner peripheral surface of an outer ring 10. A retainer 20 is fitted in the outer ring 10 in such a manner as to rotate relatively. A roller 40 stored in a pocket 21 of the retainer 20 is disposed between the cam surface 11 and the outer peripheral surface of a shaft 30. The peripheral apace of the pocket 21 is a little larger than the diameter of the roller 40, and lip portions 22, 23 having an interval smaller than the diameter of the roller 40 are formed on the inner end of the inner peripheral surface. Soft lip type friction members 50 are solidly formed in the peripheral direction of the inner peripheral surface of the retainer 20 to be brought into sliding contact with the outer peripheral surface of the shaft 30. Accordingly, with the same outside dimension, power transmission capacity can be increased, and with the same number of rollers, the outside diameter can be decreased.
Patent JP-H01242424-A (JP)
Title: Indivisual section glass molding machine
Inventor: SUTEIIBUN JIEEMUSU PINKAATON
IPC: C03B9/193
Filed: 1989-02-03
Abstract: PURPOSE: To make the product quality uniform by packing a glass gob into a mold cavity and displacing a plunger to a parison formation point, then lowering a pressure.  
     CONSTITUTION: The gob of the fused glass is supplied into the mold cavity 12 and is seated on the plunger 20 and thereafter, a hydraulic fluid is alternately introduced into a cylinder 30 via an upper inlet port 42 and port 44. The plunger 20 is advanced to the forming point of the parison by means of a piston 32, a piston rod 34 penetrating the seal 36 of a cap 38 and a tightening ring 40, by which the glass gob is pressed to the wall of the cavity 12 and the parison is formed. The displacement of the plunger 20 is detected by a linear potentiometer fixed to the cylinder 30 and a probe 52 fixed to a wiper 54 is displaced. When the plunger 20 is judged to be displaced to the parison formation point, the pressure is lowered by the prescribed extent and after the parison is formed, a retreating pressure is acted to remove the parison. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H08174399-A (JP)
Title: Polishing device
Inventor: YUI MAREYOSHI
IPC: B24B9/00
Filed: 1995-01-23
Abstract: PURPOSE: To provide a polishing device which is constituted to uniformly polish an object to be polished without using slurry. CONSTITUTION: In a polishing head which effects reciprocation in parallel to a surface to be polished and rotational movement in a surface vertical to a surface to be polished, a polishing device is provided to control the polishing pressure of a polishing tape to a constant value and uniformly polish the surface to be polished. A polishing head is provided with a drilled first L-shapes plate 32 and a vertical stretch body 21 protruded vertically from a hole. A polishing pad 22 is arranged at the tip of the first L-shaped plate and presses the polishing tape. A non-seal cylinder 34 is fixed to the vertical stretch body 21 in parallel to the first L-shaped plate 32. The pressure of a polishing pad is adjusted by one end of the non-seal cylinder. The rotation angle and the polishing pressure of a polishing head are fed as a pulse signal to a control part.  To keep a polishing pressure at a constant value, the rotation angle of the motor and the feed of air to the cylinder are controlled to an optimum.
Patent JP-S61185879-A (JP)
Inventor: YOSHIOKA SEISHIRO
IPC: G03G15/05
Filed: 1985-02-13
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-S62184434-A (JP)
Title: Light beam deflector
Inventor: HONMA NORIAKI
IPC: G02B26/10
Filed: 1986-02-10
Abstract: PURPOSE:To simplify the constitution of an optical system and to miniaturize the titled device and to extend the applicability to the size of a reflecting mirror and to facilitate the adjustment of the optical axis and the change of the deflection speed by deflecting light two-dimensionally with one oscillating mirror. CONSTITUTION:Supporting shafts 3 and 3' in the (y) direction of a holder 2 provided with a reflecting mirror 1 are supported by a holder supporting frame 4 having a rotary shaft 5 in the (x) direction, and a coil 10 is wound around the holder 2, and the holder 2 is connected to leads 13 and 13' through balancing springs 11 and 11', and the supporting frame consists of a bar-shaped permanent magnets 7 and 9 and ferromagnetic bodies 6 and 8. An AC is applied to the coil 10 with the magnetic body 6 as the N pole and the magnetic body 8 as the S pole to oscillate and rotate the reflecting mirror 1, and the current value, the waveform, and the frequency are controlled to control the deflection of the light beam. The reflecting mirror 1 is vertically and horizontally oscillated and rotated by the signal input to terminals 16, 17, 19, and 20 to deflect the light beam two-dimensionally as required.
Patent JP-S604287-A (JP)
Inventor: JIYON CHIYAARUZU KONORI
IPC: H01S5/223
Filed: 1984-02-13
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-H11224829-A (JP)
Title: High-voltage laminated capacitor
Inventor: KURODA TAKAKAZU
IPC: H01G4/30
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage laminated capacitor which is superior in breakdown strength characteristics and reliability, while the occurrence of flashover is effectively suppressed. SOLUTION: For a laminated capacitor in which a plurality of capacity taking-out parts are connected in series between first and second end surfaces 2d and 2e, facing each other of a ceramics sintered body 2, an internal electrode is formed so as to constitute at least four capacity extracting parts connected in series between the first and second end surfaces 2d and 2e, and low dielectric constant layers 2b and 2c with relatively low dielectric constants are provided to upper and lower of the part where a plurality of internal electrodes are formed, and the corner parts of end edge on the facing side of internal electrodes 7a, 7c, 8a, 9c, 9a, and 9c facing thickness direction of first and second internal electrodes 5a-5c, and 6a-6c pulled out to the end surfaces 2d and 2e are rounded.
Patent JP-H11223946-A (JP)
Title: Photosensitive resin composition and production of photosensitive solder resist by using the composition
Inventor: TSUCHIKAWA SHINJI
IPC: G03F7/028
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin compsn. which can be cured by heating at <=250 deg.C applicable for the production of a printed circuit board, which has excellent PCT resistance and heat resistance such as soldering heat resistance, and various characteristics required for a solder resist such as plating liquid resistance, chemical resistance and electric insulating property, and which can be developed with an aq. developer good for working environment, and to provide a producing method of a solder resist from this compsn. SOLUTION: This photosensitive resin compsn. contains (A) a polyimide precursor, (B) a photopolymerizable unsatd. compd., (C) a photopolymn. initiator, (D) a blocked isocyanate resin, and (E) a heterocyclic compd. having at least one thiol group. The compsn. is used to prepare a photosensitive solder resist.
Patent JP-S56122576-A (JP)
Title: Channel selection equipment
Inventor: MATSUURA SHIGEO
IPC: H04N5/44
Filed: 1980-03-04
Abstract: PURPOSE:To enable to easily execute the channel selecting operation at the time of reproduction of a VTR, by adding a circuit for deciding whether an output channel of a VTR, etc. has been received by a TV set or not, and the channel selection switch for receiving a VTR has been pushed or not. CONSTITUTION:The counter 21 which is a binary counter of 3 bits is decoded to 8 positions (PS) of A-H by the decoder 22, and the H-PS is made an exclusive PS for receiving a VTR. The output of the decoder 22 is connected to the SW group 1 where corresponding to each PS, the selective switch (SW) of 1 piece each has been provided, and its output is connected to the clock control circuit 5 and the skip control circuit 6. Also, it is preset so that a VTR can be received by the variable resistor 3 corresponding to the H-PS. When the A-PS is selected and in this case, the VTR is made a reproduction state, a broadcast wave which has been received by the A-PS disappears, the output of the synchronization deciding circuit 7 becomes an L level, the L level is input to the circuit 5, the skip operation is started, the output of the decoder 22 becomes an H level, and a reproduction picture of a VTR is received.
Patent JP-H07220403-A (JP)
Title: Disk drive device
Inventor: IKEDA YOSHIYUKI
IPC: G11B20/12
Filed: 1994-01-28
Abstract: PURPOSE:To provide a disk drive device which is suitable as a standard writing device. CONSTITUTION:A standard signal writing device 10 is provided with a selection switch 14 for selecting a first clock signal 'a1' synchronized to the rotation of a recording disk or a second clock signal 'a2' input from a personal computer 20 and specifies the address of a RAM 16 with the count value of a counter 15 for generating addresses counted by a clock signal selected by the selection switch 14. Data are read from the address of the RAM 16 specified by the address value obtained based on the first clock signal 'a1' and data from the personal computer 20 are written to the RAM 16 specified by the address value obtained based on the second clock signal to rewrite the standard signal of the RAM 16. thus eliminating the need for preparing different ROMs for mutually different standard data. avoiding the handling complexity of ROM, and eliminating the need for a ROM writer.
Patent JP-H11281753-A (JP)
Title: Use of polyaryl ether thermoplastic plastic for down hole equipment
Inventor: AUFDERMARSH CARL
IPC: E21B47/01
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide structural stiffness and strength even when a chemically active material exists by using a thermoplastic material where polyaryl ether ketone is used as a base when creating logging equipment for high-pressure and high-temperature down hole logging. SOLUTION: Polyaryl ether ketone resin where a framework is glass fiber is formed at the housing of logging equipment. The housing is created by filament winding or compression forming. When the logging equipment is used, the housing includes the operation parts of the logging equipment such as a sensor and a signal source, and protects the operation parts from bore hole liquid. In this case, preferable resin is the polyaryl ether ketone resin with the combined glass fiber, thus obtaining required strength and electric and magnetic characteristics without losing resistance to pressure, temperature, and corrosive liquid seen in a deep mining well.
Patent JP-S57155101-A (JP)
Title: No flattening tire
Inventor: NAKAHIRA SHIYUUTAROU
IPC: B60C7/10
Filed: 1982-02-19
Abstract: PURPOSE:To obtain no flattening tire of superior performance by constituting the ring body inserted inside of the tire, with novel rubber material having very low hardness, high bounce impact elasticity, and excellent features in shock- absorbing characteristics, impact resistance, cushioning performance, etc. CONSTITUTION:The self-sealing tire is constituted with a ring body 1 inserted into the interior of the tire 2. The above ring body is made of vulcanized rubber or the equivalent having hardness of 30 deg. or lower by A type rubber hardness tester, or 15 deg. or lower by F type rubber hardness tester, and the coefficient of bounce impact elasticity of 50% or more.
Patent JP-H06241475-A (JP)
Title: Heating device
Inventor: WATANABE KENJI
IPC: F24C7/06
Filed: 1993-02-16
Abstract: PURPOSE:To provide a heating device, capable of contriving the shortening of a cooking time and the improvement of finishing appearance by providing a food with the optimum infrared ray radiation strength, distribution of radiation and high-frequency output CONSTITUTION:A heating device is constituted so that the strength of infrared ray radiation, the distribution of radiation and high-frequency output are changed by changing the conduction ratio of a plurality of heat generating bodies 14, 15 and a high-frequency heating source 16 through a control unit 17 in accordance with the kind and the like of a material to be heated, which is commanded through a heating key 12. According to this method, the strength of radiation of infrared ray, the distribution of radiation and high-frequency output of the heat generating bodies can be optimized in accordance with the material to be heated whereby the shortening of a cooking time and the improvement of the finishing appearance of the food can be contrived.