baber/WOPTO huggingface dataset:
Patent JP-H04353661-A (JP)
Title: Magnetic recording and reproducing apparatus
Inventor: KISHIMOTO KOJI
IPC: G11B15/675
Filed: 1991-05-31
Abstract: PURPOSE:To reduce the number of components to contrive to diminish a cost by simplifying a working part through allowing the positioning mechanism of a small-sized type cassette to drive only by the use of a mode conversion rod. CONSTITUTION:When a small-sized type cassette 11 is inserted, a rod 35 moves to regulate the rod output part 13a of a small-sized type cassette-positioning pin 12a. In this case, a height-determining part 15a moves to right above an abutment part 33a against the energization of a compression torsion coil spring 25a. When the cassette 11 is mounted in a tape-driving means, the cassette moves downward against the energization of the spring 25a and abuts on the abutment part 33a so that the height is determined and the cassette 11 is positioned and a tape can be driven. Then, when a standard type cassette 1 is inserted, he rod 35 moves to the position, where the output part 13a of the pin 12a is not regulated. In this case, the height-determining part 15a rotates and a guide part 14a moves to right above a notch 32a. Thereafter, when the guide part 14a is inserted into the driving means, the part is positioned at the cassette 11 and can be driven.
Patent JP-S5933330-A (JP)
Title: Reinforcing material for plastic
Inventor: ROBAATO SHIDONII SHIYUU
IPC: C08L81/02
Filed: 1983-07-15
Abstract: Reinforcements such as, for example, carbon fibers, are coated with a poly(arylene sulfide). The poly(arylene sulfide) is cured in place on the reinforcement. The reinforcement can be used in compositions such as, for example, poly(arylene sulfide) compositions.
Patent JP-H08306768-A (JP)
Title: Fabrication of semiconductor device
Inventor: MATSUMOTO SHIGEHARU
IPC: H01L29/06
Filed: 1995-04-28
Abstract: PURPOSE: To provide a method for fabricating a semiconductor device in which lowering of impurity concentration and deterioration of isolation characteristics are prevented in channel stopper layer while blocking leakage of impurities into an element region. CONSTITUTION: The method for fabricating a semiconductor device comprises a step for forming anti-oxidation masks 3, 4, 5 having an open isolation region on a silicon substrate 1, a step for depositing a thick isolation oxide 7 by oxidizing the surface of silicon substrate using the anti-oxidation masks, a step for forming eaves 8 on the inner side face of opening in the anti-oxidation mask before or after deposition of the isolation oxide, and a step for forming a channel stop layer 9 on the silicon substrate 1 directly under the isolation oxide 7 by implanting impurity ions into the isolation oxide 7 using the eaves 8 as a mask.
Patent JP-H05294185-A (JP)
Title: High function electric mirror
Inventor: KATOU HIROMI
IPC: B60R1/06
Filed: 1992-04-23
Abstract: PURPOSE:To realize a high function of an electric mirror which is provided to a large size vehicle. CONSTITUTION:A high function electric mirror 100 has an installing member 110 to install the mirror to the stay of a vehicle, and a bracket 114 installed rotatable to a shaft 112 which is fixed to the installing member 110, and a plate 128 is composed integrally to the bracket 114. A flange 118 is installed rotatable to the bracket 114, and the flange 118 holds a body 120A to which the mirror 100 is installed. A motor 140 is provided on the plate 128, and a differential gear unit 150 to make the output of the motor 140 into the input force is also provided. Two outputs of the differential gear unit are made into two inputs of the first gear speed reducer and the second gear speed reducer. The first gear speed reducer regulates the angular position in the up and down direction of the body through a link member. The second gear speed reducer regulates the angular position in the lateral direction of the body through a link member. A device to convert the outputs of the differential gear unit 150 is also added.
Patent JP-H07320787-A (JP)
Title: Lithium secondary battery
Inventor: SAKATA TADASHI
IPC: H01M10/0566
Filed: 1994-05-18
Abstract: PURPOSE:To provide a lithium secondary battery excellent in charge and discharge characteristic in which the chamfer of a negative electrode accompanied by charge and discharge is suppressed. CONSTITUTION:To enhance the current collecting efficiency of a negative electrode 1, a current collecting net 7 is used. The current collecting net 7 is welded to a negative electrode can 4 in three positions or more, and at least one of the three or more welding parts 8 between the current collecting net 7 and the negative electrode can 4 is set so as not to be situated on the same straight line as the others.
Patent JP-H08304310-A (JP)
Title: Method for inspecting liquid crystal orientated film, and inspection device therefor
Inventor: HIROZAWA ICHIRO
IPC: G02F1/1337
Filed: 1995-04-28
Abstract: PURPOSE: To provide a method for measuring mutual structural regularity of molecules constituting a thin film which is not crystalline by use of X-ray, and a measuring device therefor. CONSTITUTION: To provide a high sensitivity for thin film surface structure, the incident angle of X-ray to the surface of a sample 4 is set to total reflecting critical angle. A scattered X-ray from the sample 4 is detected by a two-dimensional detector represented by an imaging plate 25, and the intensity of the detected scattered X-ray is analyzed, whereby a structural correlation of molecules in a thin film is learned.
Patent JP-H01298849-A (JP)
Title: Emergency communication service control system
Inventor: MIZUGUCHI TAMOTSU
IPC: H04M3/42
Filed: 1988-05-27
Abstract: PURPOSE:To attain the arrival of an emergency call to a desired arrival terminal equipment by giving the emergency call to the terminal equipment corresponding to the incoming processing reply through the reception of incoming processing reply. CONSTITUTION:When a call given from an emergency call means 11i of a terminal equipment 8i is received by an exchange control processor 4 via an exchange switch section 2, discrimination information is given to an application processor 6 in order to discriminate whether or not an incoming terminal equipment 8j rejects the arrival of the call. Then in the presence of incoming rejection registration in the reference discrimination of an incoming rejection terminal number registration table 1 by the discrimination means 3, an emergency call is given to an emergency incoming call reception means 13j of the incoming terminal equipment 8j from the emergency incoming call means 17. When the user returns an incoming processing reply from a reply means 15j and its reply is received by a reception means 19, an exchange control processor 4 causes an incoming call of the sender terminal equipment 8i to the reply terminal equipment 8j from the incoming request means 5. Thus, the arrival to the emergency call is attained.
Patent JP-H05303648-A (JP)
Title: Simulated visual range generating device
Inventor: ENOMOTO YASUHIRO
IPC: G06T15/00
Filed: 1992-04-24
Abstract: PURPOSE:To define a sampling distance as the function of a screen coordinate system and also to secure the texture with use of the hardware of a small scale by always keeping the surface to be textured at a fixed distance from a visual point. CONSTITUTION:A simple level calculating device 11 consists of a look-up table which uses the screen coordinates Xs and Ys as the input addresses to output the level number LEVEL NO and the level decimal fraction part LEVEL FRAC. In regard of the contents of the table, the sampling distances are previously calculated as the functions of only Xs and Ys in an off-line way and for each of the coordinate points Xs and Ys where the picture elements are set on a screen serving as a display device. Then the level number and the level decimal fraction part are calculated and stored in the table. Then the table can be read out with the Xs and Ys defined as the addresses. Thus it is enough to use several pieces of ROM or RAM instead of the conventional complicated hardware. As a result, the hardware needed for calculation of the sampling distance can be extremely reduced.
Patent JP-S5755781-A (JP)
Title: Speed control of induction motor
Inventor: KAMIYA YOSHINORI
IPC: H02P27/04
Filed: 1980-09-17
Abstract: PURPOSE:To perform static vector control by a method wherein the phase of a secondary interlink flux vector is compared with that of an exciting current instruction vector of an invertor and a speed signal is obtained through a PLL control which is performed so as to make the phase difference between the two vectors zero. CONSTITUTION:A secondary interlink flux vector phi2 of an induction motor 1 is obtained by a vector computor 2 and the phase of an exciting component phi1 of an invertor 4 is compared with the phase of phi2 so as to make the former coincide with the latter and a frequency component f1 of the phase deviation is given to an oscillator OSC. And the difference fN between f1 and an output signal f2 which is obtained by putting an output current I2 into a limitter amplifier Sf is compared with a speed instruction NS as a speed signal and the output current I2 corresponding to the difference is obtained. The output I2 is vector-integrated with phi1 so that the excitation of the invertor 4 is controlled by a two-phase/three-phase converter. Thus the motor 1 is vector-controlled by a static detection without using a tachometer- generator or a searching coil.
Patent JP-H10316703-A (JP)
Title: Gas-phase polymerizer
Inventor: OKANO TOSHIHIRO
IPC: B01J8/18
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a gas-phase polymerizer made proof against the deposition and growth of polymer by providing a gas-phase polymerizer for forming a powdery polymer with the aid of a solid polymerization catalyst with a gas sparger for diffusing and distributing a gas phase such as a circulated unreacted monomer and a slope-topped body situated at the gas phase inlet under it and distributing the stream along the inner wall of the polymerizer. SOLUTION: The slope-topped body 2A of the polymerizer 1 is an apparatus situated below a gas sparger 9 being a perforated plate and distributing the stream into the sparger 9 along the inner wall of a semispherical bottom 1b and takes a form of a closed hollow cone. The cone is an isosceles triangle in its vertical cross section of its top conical part 11 and has a vertex angle θof 90 deg., and also the bottom flat conical section 13 is an isosceles triangle in a vertical cross section, and its vertex angle θ2 is 150 deg.. The body 2A has a maximum diameter D2 in the range of 1.1D1 to 1.5D1 (wherein D1 is the diameter of the inlet pipe). The height H1 of the body is determined according to the equation: H1 =K(θ1 <2> .π/4)/(θ2 .π) (wherein K=0.8-1.2).
Patent JP-S61291427-A (JP)
Title: Molded lens and production thererof
Inventor: ISHIBAI ISAO
IPC: C03B11/00
Filed: 1985-06-17
Abstract: PURPOSE:To shorten the molding cycle time and prolong the mold life, by covering the surface of a core glass after specular surface finishing with a surface-forming glass and pressing the resultant glass with a mold having optical specular surface at a high temperature. CONSTITUTION:A core glass is worked to a shape close to the state of the final surface shape and covered with a surface-forming glass of a required thickness and pressed using a mold having an optical bore surface at a high temperature. The press forming is carried out by increasing the glass to about a temperature not higher than the transition temperature of the core glass. Thus, the core glass has no fluidity, but only the thin-layer surface-forming glass covering the surface of the core glass has fluidity. Since the surface- forming glass is in the thin layer, temperature distribution is scarcely caused in cooling and the glass is solidified without causing mold sink in cooling at a relatively high rate. As a result, the aimed molded lens having the final surface shape can be obtained in a short time. If glass having a sufficiently low melting point is used as the surface-forming glass, the press temperature can be reduced to prolong the mold life even by using an ordinary mold.
Patent JP-H09309511-A (JP)
Title: Grain body filling equipment
Inventor: SHIRAI KEIGO
IPC: B65B37/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to fill a grain body such as a capsule type tablet into a container in a stable condition by constructing it so that the grain body in a pocket is pushed out by a pushing member when the packet in the forwarding jig is matching with the container over a packaging film feeding path. SOLUTION: When a capsule (m) in a shoot 2 is pushed into a packet 37a through a supply port 22 by a first pusher in a state in which a forwarding jig 35 is stopped at the matching position of the pocket 37a and the supply port 22 of the shoot 2, the forwarding jig 35 starts to rotate accompanying the rotation of a driving shaft and a pocket 37b matches the supply port 22. Then the capsule (m) in the shoot 2 is pushed into the pocket 37b in the same way. After this, the driving shaft and the forwarding jig 35 are rotated until the forwarding jig 35 faces right under. Thin the pockets 37a, 37b match with a two-lined container formed in a packaging film one by one. At this position, the capsule (m) in the pockets 37a, 37b is pushed into the container by a second pusher.
Patent JP-H06173976-A (JP)
Title: On/off-clutch
Inventor: TAKADA SHIGEO
IPC: F16D41/06
Filed: 1992-04-22
Abstract: PURPOSE:To provide an on/off-clutch having a sure clutch action and capable of obtaining large clutch torque with a small shape. CONSTITUTION:An on/off-clutch 4 is provided with an inner ring 1 transferred with torque from an external rotating system, an outer ring 2 restrained with rotation and movable in the axial direction between it and a housing 4 via a ball spline 9, multiple rollers 3 slantly arranged in the peripheral direction of a track 8, a pre-load spring 5 exciting the outer ring 2 in the direction to narrow the interval of the track 8, and a cylinder 6 forming a cylinder void section 12 introducing the compressed air between it and the outer ring 2. When the compressed air is fed into the void section 12, the clutch 4 is turned off. When the air is released, the clutch 4 is turned on.
Patent JP-H04356837-A (JP)
Title: Protocol test system depending on divided storage of sequence data and message data
Inventor: ASAO KEIJI
IPC: H04L69/40
Filed: 1991-06-03
Abstract: PURPOSE:To facilitate the correction of a test program, to reduce man-hours for preparing the program caused by integrating the test program, to facilitate maintenance and further to enable a test only with protocol knowledge by making a protocol sequence part independently existent and controlling a protocol operation part. CONSTITUTION:A protocol sequence part 5 of a memory 3 to hold programs and data required for the protocol test describes the protocol sequence in a simple symbol train for executing the protocol test. A message data part 6 holds special ISDN message data required for respective tests. A common message data part 7 holds standard ISDN message data for each country specification. While referring to stored data in the message data part 6 and common message data part 7, a protocol sequence control part 4 exchanges the ISDN message according to the protocol of the protocol sequence part 5. A CPU 2 successively executes the programs stored in the memory 3. An ISDN network interface part 1 exchanges the ISDN message with an ISDN network and stores it in the memory 3.
Patent JP-H01300575-A (JP)
Title: Superconducting element
Inventor: MIZUSHIMA KOICHI
IPC: H01L39/22
Filed: 1988-05-30
Abstract: PURPOSE:To obtain a weakly coupling Josephson junction easy to work and operable at a high temperature higher than the liquid nitrogen temperature by forming on a substrate a pair of banks of an oxide superconductor such that they are isolated from each other with a predetermined gap, and providing a film of silver or the like in said gap. CONSTITUTION:A superconducting element consists of a pair of banks 21 and 22 of an oxide superconductor film formed on a substrate 1 isolated from each other and a quantum mechanically weakly coupling section 3 formed of a film of silver or oxide of silver or composite films thereof. Accordingly, if the oxide conductor film is brought into good electrical contact with the Ag film, the superconducting state is propagated into the Ag film by the proximity effect. The superconducting state spreads into the Ag film has a coherence length as long as about 1mum at 10K. In this manner, formation of the Ag film between the pair of banks can provide desirable Josephson junction even if the banks are spaced from each other by a gap of the order of micrometers.
Patent JP-S63294249-A (JP)
Title: Stepping motor
Inventor: INAMOTO KATSUYA
IPC: H02K37/12
Filed: 1987-05-25
Abstract: PURPOSE:To increase the rigidity of a housing, to reduce vibrations, to inhibit resonance and to prevent a step-out by forming a rib to the housing. CONSTITUTION:One end of a rotor shaft 14 is penetrated to a bearing 1 for a stator 6, and a permanent magnet 15 is faced oppositely to pole teeth. A bearing 7 for a housing 13 is penetrated to the rotor shaft 14, the circumferential wall 11 of the housing 13 is fitted to the peripheral section 4 of the stator 6 while a rib 12 is engaged with a positioning groove 5, and the peripheral section 4 and the circumferential wall are welded. Magnetic flux by the permanent magnet 15 passes through the path of the pole teeth 8, a stator pole 2, the stator 6, the peripheral section 4, the circumferential wall 11, the housing 13, pole teeth 9 and the permanent magnet 15.
Patent JP-S5654461-A (JP)
Title: Reciprocative driving device
Inventor: MIYAMOTO KOUICHI
IPC: G03B27/50
Filed: 1979-10-09
Abstract: PURPOSE: To achieve the realization of constant speed forward movement and high- speed backward movement without producing any impact by providing a reciprocative movement change-over mechanism of the time required for backward movement shorter than that for forward movement, a driven body connected to this mechanism and a defining mechanism which defines the forward movement speed.  
     CONSTITUTION: The device is constituted by a driving source 1 which is constituted by a sprocket 5 moving in a fixed direction at all times, a chain 6 put on this and a motor etc., a reciprocative movement change-over mechanism 2 which is connected to said driving source, changes over the movement in a fixed direction to reciprocative movements, and has such a fast return function to smoothly perform respective inversion of said forward and backward movements and of the required time becoming shorter than the time required for forward movement, a driven body 3 which is connected to said reciprocative movement change-over mechanism 2, and a defining mechanism which is connected to said driven body and so defines its forward movement speed as not to become faster than a predetermined speed. Thereby, the constant-speed forward movement and high-speed backward movement may be realized, and the driven body may be reciprocatively controlled at a high speed and high efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5464130-A (JP)
Title: Production of polyester crimped yarns
Inventor: KURUMAYA JIYUICHI
IPC: D01F6/62
Filed: 1977-11-01
Abstract: PURPOSE: Polyester undrawn yarns prepared in differenct spinning speeds are collected, draw-false twisted under specific conditions and subjected to entangle treatment to produce title complex crimped yarns free of yarn-slipping when pulled strongly with stable spun-like touch.  
     CONSTITUTION: A plurality of undrawn multifilament yarns which are produced in different spinning speeds are collected together and subjected to draw-false twisting. The spinning speed of each yarn is set so that the maxiumu difference in yarn length after the draw-false twisting may be 15W40, preferably 25W40%. The undawn yarn spun at high speeds are drawn sufficiently under high tension to become the core yarn, whereas the undrawn yarn spun at lower speeds is drawn under relatively low tension to surround the core yarn to form complex crimped yarn having spun-like touch. The resulting yarn is subjected to entanglement treatment with an air-jet nozzle to make the surrounding yarns entangle with the core yarn. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6022888-A (JP)
Title: Solid-state image pickup device
Inventor: OKUDA AKIHIDE
IPC: H04N5/335
Filed: 1983-07-19
Abstract: PURPOSE:To form directly an output signal from a transfer section into a luminance signal by shifting horizontally a picture element group arranged vertically at the interval of one picture element group and arranging color filters to each picture element in a prescribed relation of arrangement. CONSTITUTION:Picture element groups B(B1-B4) and D(D1-D4) are arranged horizontally with a shift of 1/2 each of a distance between picture elements to picture element groups A, C, E comprising picture elements A1-A4, picture elements C1-C4 and picture elements E1-E4. A signal charge from two adjacent picture element groups is stored together in a transfer section 4 and transferred horizontally in the order as shown in Fig. In arranging respectively a W filter to the picture element A1, a G filter to the picture element A2, a CY filter to the picture element B1 and a Ye filter to the picture element B2, the output in the order of W, CY, G, Ye- is outputted from the transfer section 4. On the other hand, the luminance signal is obtained from the sum of four signals and the output signal of the transfer section 4 is added in the relation of phase corresponding to the relation of arrangement of picture elements, then the signal is used directly as a luminance signal without sharing processing of picture element components.
Patent JP-H02308213-A (JP)
Title: Color image forming device
Inventor: MAMA TAKASHI
IPC: G03G15/04
Filed: 1989-05-24
Abstract: PURPOSE:To provide an adjusting means for easily reducing the deviation of an image on a transfer paper by providing a rotating means for rotating a ftheta lens around an axis nearly perpendicular to a beam deflection surface. CONSTITUTION:A rotation adjusting means rotates an ftheta lens centering around the axis nearly perpendicular to the beam deflection surface. Namely, one end side of the ftheta lens 42, a right end part in a figure, whose one end is buried in a lens holder 45 is pressed to be supported by the top of an elastic body 47 such as rubber, etc. Furthermore, an eccentric shaft 48 abuts on a lens surface near the right end part, which is pressed to be supported by a leaf spring 46 from a lens surface on an opposite side. In order to adjust color slurring, fine adjustment by the rotation of the eccentric shaft 48 is repeated while viewing an image, until the color slurring is reduced.
Patent JP-S61286899-A (JP)
Inventor: KATSUMOTO YOJI
IPC: G10H1/053
Filed: 1985-06-14
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-H11326852-A (JP)
Title: Gradation drive method of arrayed optical modulation elements and flat display device
Inventor: KIMURA KOICHI
IPC: G02F1/01
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a gradation drive method of arrayed optical modulation elements and a flat display device using the arrayed optical modulation elements even by γ-corrected image signals of a broadcasting system in an electrostatic stress type flat display device. SOLUTION: In a tone drive method of an arrayed optical modulator 14 in which an optical modulating part deforming a flexible thin film 9 by an electrostatic stress and changing an optical transmittance is arranged in a linear or two-dimensional matrix form, the optical modulating part is to be driven based on an input signal provided with inverse γ-correction. In such a case, the tone drive of the arrayed optical modulator 14 may obtain the gradation by varying a transmission time of the light of the optical modulating part. Moreover, the gradation drive of the arrayed optical modulator 14 may obtain the gradation by integrated gradation.