baber/WOPTO huggingface dataset:
Patent JP-S59128746-A (JP)
Title: Picture tube
Inventor: MIYAMA HIROSHI
IPC: H01J29/32
Filed: 1983-01-14
Abstract: PURPOSE:To reduce the number of split modulation electrodes without damaging resolution, facilitate production, an perform interlace operation by forming a uniform shower-type electron beam and modulating the electron beam every picture element. CONSTITUTION:A linear hot cathode 11 emits thermions in all directions by being applied with preset voltage to both ends. A rear electrode 10 forms a shower-type uniform electron flow in the horizontal direction. A switching modulation section 12 has the function of splitting the thermions coming in a shower form as the electron beam spot in the direction perpendicular to a screen and simultaneously performs interlace operation when a TV picture is projected. Then, a matrix modulation section 13 displays the TV picture and such by modulating the picture into the quantity of electron beam in each section depending upon the light and shade of the picture and accelerating it toward a phosphor 15 and a metalback layer 14 formed on the inner surface of face glass 16 that is an enclosure, and then stimulating the preset position of the phosphor.
Patent JP-H03210477-A (JP)
Title: Diagnostic method of reversible rotary discrimination type pulse transmitter
Inventor: TORII TETSUO
IPC: G01P13/04
Filed: 1990-01-16
Abstract: PURPOSE:To keep the capacity of a pulse transmitter by respectively counting the pulse waveform from the pulse transmitter and a pulse waveform having predetermined difference with respect to said pulse waveform for a predetermined time and comparing two count values per a unit time to judge whether the pulse transmitter is abnormal. CONSTITUTION:Two plate trains shifted in phase by a predetermined value in an electrical angle outputted from a pulse transmitter 8 are respectively individually counted by counters 3, 4 and the count values per a unit time are compared by a comparative operation circuit. When the both values are same, the pulse transmitter 8 is judged to be normal and, when there is difference between both values, the pulse transmitter 8 can be judged to be abnormal. Further, as the phase difference between two output pulse trains, 90 deg. is generally used.
Patent JP-S62163378-A (JP)
Title: Light-receiving light-emitting module and manufacture thereof
Inventor: KIMURA SHIGERU
IPC: H01L31/02
Filed: 1986-01-13
Abstract: PURPOSE:To obtain a module which can be made small in size, gives little electromagnetic interference to the outside and is of high precision and low cost, by a method wherein a light-receiving element and a light-emitting element are mounted in the state of chips on a substrate and covered with a lateral side ring and an upper side ring, while an electromagnetic shield pattern is provided on the back side of the substrate. CONSTITUTION:Chips 3 and 2 of light-receiving and light-emitting elements are mounted on the front surface side of a substrate 1 respectively, and each element is covered with a conductive, hollow-cylindrical lateral side ring 4 and a disk-shaped upper side ring 5 being fitted and electrically-connected to the lateral side ring 4 and having an opening 5a, and is sealed up with transparent region 6 or the like Moreover, a conductive electromagnetic shield pattern 1e covering substantially the overall surface of the substrate 1 is provided on the back side thereof, and this electromagnetic shield pattern 1e is connected electrically with the aforesaid ring 4. For instance, pads 1b and 1a for mounting the chips 3 and 2 of the light-receiving and light-emitting elements respectively and ring-shaped patterns 1d and 1c surrounding the pads 1b and 1a are provided on the front surface side of the substrate 1, and the lateral side ring 4 formed of metal or the like is fixed to each of the ring-shaped patterns 1d and 1c by means of solder reflow or the like.
Patent JP-S5596621-A (JP)
Title: Method of producing molded coil
Inventor: HAYASHI MAMORU
IPC: H01F41/12
Filed: 1979-01-17
Abstract: PURPOSE: To produce a coil having excellent mechanical and electric characteristics by disposing a coil conductor through injection resin-impregnated fibrous insulating spacer on the outer periphery of an injection inner die to eliminate the deterioration of insulation and prevent cracks from occurring at the resin.  
     CONSTITUTION: A core is formed by an inner die 3 for molding jig, a cylindrical insulating spacer 7 of porous resin fibrous mat is wound on the outer periphery of the die 3, and a conductor is wound on the spacer 7 to thus form a coil conductor 5. Then, the die 3 is placed on a bottom die 1. Thus, an external die 2 is assembled, and coated with a cover. Then the mold is evacuated from its hollow portion 4. Then, filler is filled in the hollow portion 4 together with injection resin. The resin is then thermoset. The resin filled in the hollow portion 4 is partially impregnated in the spacer 7. Then, the dies 1, 2 are removed to thus form the injection resin 8 on the outer periphery, thereby producing a molded coil having excellent electric and mechanical characteristics. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58135666-A (JP)
Title: High withstand voltage semiconductor device
Inventor: IMAIZUMI ICHIROU
IPC: H01L29/41
Filed: 1983-01-14
Abstract: PURPOSE:To easily obtain a high withstand semiconductor IC, by using an N type high impurity density diffused layer reaching a high density N type impurity buried layer as a channel stopper diffused layer. CONSTITUTION:A cut 10 is provided at a part of an N type high impurity layer (N<+> collector punched diffused layer) 9 reaching an N type high density impurity layer (N<+> collector buried layer) 2 so as to surrounded an emitter region 5 and a base region 4, and emitter and base wirings 8' and 8 are provided via an insulation film 7 so as to pass over the cut 10. The gap between the collector electrode 11 and the wiring 8 on the side close thereto is set at a larger value either of a discharge gap or more determined by the maximum voltage of the circuit or the minimum value obtained in a photo resist process, and the N type high density impurity region 9 is not allowed to come under the wirings 8 and 8'.
Patent JP-H08194007-A (JP)
Title: Bearing unit for detecting rotational speed
Inventor: SHIRAI KATSUYOSHI
IPC: G01P3/488
Filed: 1995-01-17
Abstract: PURPOSE: To provide a compact bearing unit for detecting a rotational speed. CONSTITUTION: A sensor 13 for detecting a rotational speed is constituted of a body 18 made of a resin, a yoke which is made of a magnetic material and formed in a cylindrical lid-like form opposite to the direction of the diameter so as to cover the peripheral surface of a pulse rotor 7, a bobbin 15 externally fitted in the peripheral surface of the yoke 14, a coil 16 wound on the bobbin 15 and a permanent magnet 17, one end surface of which is adjacent to a shaft 1 and the other end surface of which is made to abut on the yoke 14. Also, the part of the side surface of the yoke 14, which faces against the slit 8 of the pulse rotor 7, is formed in a comb tooth-like form. Further, the winding position of the coil 16, the slit 8 part of the pulse rotor 7 and the comb tooth- like form part of yoke 14 are located on the same line as the direction of the diameter.
Patent JP-S5498255-A (JP)
Title: Bidirectional simultaneous scanner
Inventor: KATOU SHIROU
IPC: G02B26/10
Filed: 1978-01-19
Abstract: PURPOSE: To supress the change of the field of view as far as possible by combining two right-angle prisms and rotating the same about characteristic axis and make possible optical scanning in two directions (mutually right angle) simultaneously through one rotation about the axis.  
     CONSTITUTION: Two right-angle prisms 3, 4 are combined and are rotated about the AG axis. A detector 2 is disposed within the plane perpendicular to the AG axis. If the two right-angle prisms 3, 4 are set at a height 2  1/2  a where both sides with the right angle in-between are let to be (a), the plane vector of the AG axis and BDHF plane indicates 45°. When with the central point 0 of AG as origin the coordinated 0-XYZ where the OA direction is Z axis are considered and if the detector 2 is provided in the Y direction, the light entering the detector 2 becomes the receiving light when scanning is made in + form with the Y direction as a center owing to the total reflection characteristics of BFHD of the prisms. When this direction is projected onto a unit semispherical plane, the locus as illustrated is obtained. If 0' is utilized as a center, the same effect as that when rotation scanning about X'-, Z'-axes is made is obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10191743-A (JP)
Title: Riding mower
Inventor: HANABUSA SANEMI
IPC: B60R19/44
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To make the load of a front wheel side relatively small, to demonstrate sufficient mowing performance and to improve the maintainability of a battery in a riding mower in which a cutter is housed inside a cutter housing supported by a car body frame between a front wheel and a rear wheel suspended at the front part and rear part of the car body frame and a riding seat and a prime mover and the battery arranged at the rear part of the riding seat are mounted on the car body frame. SOLUTION: The prime mover 15 is mounted on the car body frame 11 between left and right rear wheels WR, the battery 18 is mounted on the car body frame 11 at the rear part of the prime mover 15 on the rear side of a rear axle AWR, and a rear part bumper 20 projected to the rear part of both rear wheels WR is attached to the rear end of the car body frame 11 at the rear part of the battery 18.
Patent JP-H06217330-A (JP)
Title: Luminance signal generator
Inventor: KODAMA YASUMASA
IPC: H04N9/09
Filed: 1993-01-14
Abstract: PURPOSE:To obtain a video signal with high resolution without increasing the number of physical picture elements by generating a luminance signal based on outputs of CCD elements arranged specially in a space and the output of a interpolation means interpolating the outputs. CONSTITUTION:Red and blue CCD elements 3, 5 are arranged to a location tilted with respect to a green CCD element 4. A digital video signal once stored in frame memories 9-11 is fed to a luminance high frequency processing circuit 19 and interpolation circuits 12-14, in which the original signals are summed arithmetically and interpolation is processed. The interpolation signal obtained by the interpolation processing is fed to a color processing circuit 15, a luminance low frequency processing circuit 18 and a luminance high frequency processing circuit. The circuit 18 generates a low frequency luminance signal YL based on an interpolation signal from the circuits 12-14 and the circuit 19 generates a high frequency luminance signal YH based on an output signal from the elements 3-5 and the interpolation signal from the circuits 12-14 and gives the signal to the luminance processing circuit 20. The circuit 20 generates a luminance signal Y based on the signals YL, YH.
Patent JP-S62164022-A (JP)
Title: Liquid crystal display element
Inventor: HORIMIZU TORU
IPC: G02F1/1333
Filed: 1986-01-16
Abstract: PURPOSE:To maintain the gap size at the point where a liquid crystal is sealed with high accuracy and to eliminate uneven colors and the variance in response speed by forming a transparent film consisting of plastic or silicon in the recesses of the ruggedness formed on the electrode surface of a substrate thereby refilling the recesses. CONSTITUTION:The transparent film 18 consisting of the plastic or silicon to flatten the surface in contact with the liquid crystal 7 of the liquid crystal sealed part is formed to fill the recesses of the ruggedness generated by laminating thin film transistors on the electrode surface 10 of the substrate which impresses a voltage to the liquid crystal 7. The surface of the liquid crystal sealed part in contact with the liquid crystal is flattened by such transparent film 18 and the specified gap is exactly maintained even if spacers 14 exist in any place. The problem that the gap of the liquid crystal sealed part is locally widened by as much as the projecting component of the electrode in the electrode part of the laminated thin film transistor and which arises with the conventional active matrix type liquid crystal display element is thereby solved. The control with high accuracy of the dimensional uniformity of the gap in the liquid crystal sealed part necessary for the liquid crystal display element having high image quality is thus realized.
Patent JP-H06217414-A (JP)
Title: Charger and charging plug for battery type carrier
Inventor: SAWADA TOSHIYUKI
IPC: B60L11/18
Filed: 1993-01-14
Abstract: PURPOSE:To provide a charger and charging plug for a battery type carrier in which the feeder wire is not exposed and power supply efficiency and durability are enhanced without causing any trouble in comings and goings of persons and vehicles. CONSTITUTION:A charging unit 18 waiting at a waiting position can abuts on a protrusion 20 when an actuator 24 drives an engaging part 22 to advance. When a battery type carrier 10 moves on a running path and engaged with the waiting charging unit 18, a motor 36 is driven to move the charging unit 18 along with the battery type carrier 10 and an actuator 30 advances a plug body to fit an electrode 50 in a charging electrode insertion hole 26 thus allowing the charging operation. The carrier 10 engages sequentially with all charging units 18 to perform charging operation. When an end point of charging section is reached, the actuators 24, 30 retreat to release the electrode 50 from the insertion hole 26 and disengage the charging unit 18 and the carrier 10 which then returns back to a normal running path.
Patent JP-S63173998-A (JP)
Inventor: KOGATA SATOSHI
IPC: G21F9/02
Filed: 1987-01-14
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-H06217303-A (JP)
Title: Utterance controller in inter-multi-point communication conference system
Inventor: WAKAHARA TOSHIHIKO
IPC: H04M3/56
Filed: 1993-01-14
Abstract: PURPOSE:To improve the utilizing efficiency of a transmission line of a conventional inter-multi-point video conference system in which two-way lines are always set between each terminal equipment and an inter-multi-point video conference controller. CONSTITUTION:In the utterance control system, a unidirectional line of a communication network 301 such as a broad band ISDN and its distribution function are utilized to use the communication network efficiently and a 2-way line is not always set between terminal equipments 302-305 taking part in the conference and the inter-multi-point video conference controller 300 but the unidirectional line is set to other persons than persons making frequent utterance. Furthermore, the 2-way line is additionally set to only terminal equipments making utterance control and whose right of utterance is recognized, the right of utterance takes over to other terminal equipment when the utterance is finished and the 2-way line set in addition is interrupted and the line is set to the other utterance terminal equipment.
Patent JP-H05184523-A (JP)
Title: Bending operation device for flexible tube
Inventor: HIRATA YASUO
IPC: G02B23/24
Filed: 1992-01-14
Abstract: PURPOSE:To surely bend the flexible tube in a desired direction even if a bending operation is repeated by preventing a shape memory member of a bend shape from being twisted. CONSTITUTION:Control members 15a, 15b which are arranged on the opposite side to the bending operation direction of a bend part 13 in the peripheral part of the bend part 13, and prevent bending operation members 14a, 14b from being twisted are coupled to the bending operation members 14a, 14b.
Patent JP-S59130662-A (JP)
Title: Immersion nozzle for continuous casting
Inventor: EBISAWA ISAO
IPC: C04B35/583
Filed: 1983-01-18
Abstract: PURPOSE:To prevent closing of a nozzle body by the ejection of gas from slits in the stage of using a compd. having a specific compsn. in forming an immersion nozzle by providing concentrically the slits having gas introducing holes in the nozzle body. CONSTITUTION:A kneaded material is made of a compd. consisting, by weight, of 10-60% 1 or 2 kinds of boron nitride and silicon nitride, 10-50% alumina, 13-30% graphite and silica and an org. binder. A core having the shape of a nozzle body is put in a mold, and the above-described material is gradually packed therein. Cores consisting of a combustible material are inserted in the positions where slits are to be formed and the material is pressed, then the molding is removed from the mold. The molding is calcined in a reducing atmosphere after isostatic molding, by which a nozzle 7 having a nozzle body 6 and concentrical slits 3 is formed. A gas is thus ejected by a difference in resistance occurring in the difference in the wall thickness between the inside and outside parts of the slits over the entire circumference, whereby the closing of the nozzle body 6 is prevented.
Patent JP-H05191249-A (JP)
Title: Optical coupling relay circuit
Inventor: SUGIURA YOSHIYUKI
IPC: H03K17/78
Filed: 1992-01-14
Abstract: PURPOSE:To apply a photovoltaic force of a photovoltaic force diode array effectively between a gate and a source of an output MOSFET by supplying a weak current only to a 1st resistor and a 1st control TR in the steady-state. CONSTITUTION:When an input current flows to a light emitting diode 1, an optical signal is generated from the light emitting diode 1. A photovoltaic force diode array 2 generates an optical current upon the receipt of the optical signal. The current flows through a resistor 5 via a source and a drain of a control TR 4 in the low impedance state. When a voltage generated across the resistor 5 is applied between a gate and a source of the control TR 4, the control TR 4 reaches a high impedance state. Thus, a current from the photovoltaic force diode array 2 charges the gate and the source of the output MOSFET 3.
Patent JP-H0714087-A (JP)
Title: Method for displaying message in production control display system
Inventor: HAYASHI SEISAI
IPC: G06F3/048
Filed: 1993-01-14
Abstract: PURPOSE:To always preferentially display the message of high importance while preventing the message of the high importance from being eliminated. CONSTITUTION:A production control display system is provided with a display device 6 constituted of a dot matrix to display production control information and equipment information on a production line. This display device 6 is constituted so as to display the various kinds of the messages on the basis of a message signal. A code to indicate the importance is added to each message signal, and the message is displayed on the display device 6 preferentially starting from the message based on the message signal of the highest importance.
Patent JP-H02185408-A (JP)
Title: Dissolving device
Inventor: TAKAMIZAWA HIROSHI
IPC: B28C1/04
Filed: 1989-01-12
Abstract: PURPOSE:To produce uniformly dissolved water in aged state by thoroughly grinding dissolving stock in a dissolving tank by a structure wherein one or a plurality of upright plates are extendingly provided downward from the disc of agitating blades at the lower part in the dissolving tank. CONSTITUTION:A sufficient turning force is applied to dissolving stock, to which sufficient turning force and ascending force are not applied by a disc 14 and a plurality of blades 16 constituting an impeller 101 rotating at the lower part of a dissolving tank 20 and which stagnates in the neighborhood 140 below the disc, by abutting the stock against upright plates 18, which are provided so as to extend downward from the disc 14 of the impeller and rotate together with the disc 14. The effluent dissolving stock is applied with enough turning force and ascending force with the blades 16 by being abutted against a plurality of the blades 16, which are provided at the peripheral edge of the disc 14 of the rotating impeller. Thus, the dissolving stock together with other dissolving stock in the neighborhood of the impeller 101 and water is spirally and upwardly rotated and ascended precisely along the inner peripheral wall of the dissolving tank.
Patent JP-S5599173-A (JP)
Title: Production of semi-solid dressing
Inventor: TAKADA MORITAKA
IPC: A23L27/60
Filed: 1979-01-23
Abstract: PURPOSE: An aqueous and neutral solution of soybean protein and an edible fat are emulsified and vinegar is added dropwise to the emulsion, thus producing said semi- solid vegetable dressing that keeps stable emulsion state and contains no cholesterol.  
     CONSTITUTION: An aqueous and neutral solution containing soybean protein that has preferably 70 or higher NSI and is partially hydrolyzed with an acid or enzyme, further, flovors and spices is emulsified together with an edible fat and vinegar is dropped to the resulting emulsion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59133185-A (JP)
Inventor: SUZUKI OSAMU
IPC: B66B3/00
Filed: 1983-01-17
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-H05261442-A (JP)
Title: Bending processed goods from metal plate and bending processing method
IPC: B21D5/04
Filed: 1993-01-18
Abstract: PURPOSE:To improve the appearance of a bending part by forming, on a bending part between one side and the other side of a metal plate, a lapped part of the end face of one side over a part of the other side and a refined connecting part. CONSTITUTION:On the bending part of the metal plate, the refined connecting part 3 is left for an adequate number of places and a long slit 5 is formed along a bending line. A formed state is such that a short slit 7 in a crossing direction over the long slit 5 is connected to the long slit 5. When this metal plate 1 is bent, the refined connecting part 3 is deformed sectorially, the long slit 5 is opened, and a groove 9 whose cross section is L-shaped is formed on the bending part. Then, when the other side 1B is pressed in the direction of one side 1A and moved slightly so that the end face 1P of one side 1A of the metal plate 1 is lapped over a part of the end of the other side 1B, the refined connecting part 3 is compressively deformed. The groove 9 generated at the time of bending is eliminated, and the end face 1P of one side 1A of the metal plate 1 is lapped over a part of the other side 1B.
Patent JP-H09193873-A (JP)
Title: Engine for motorcycle
Inventor: KOBAYASHI TOSHIKAZU
IPC: F02N11/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an engine for a motorcycle which can be realize a compact engine and improve assembly and maintenance properties of a cooling pump. SOLUTION: When an engine for motorcycle provided with a cooling pump 23 for circulating cooling water, a self-starting motor 22 for start, and a balancer shaft 21 is constituted, the balancer shaft 21 is arranged in parallel with a crankshaft 7 below the crankshaft 7, and the cooling pump 23 and the self- starting motor 22 are arranged in such a manner that they form the same axis and are in parallel with the balancer shaft 21.
Patent JP-H01182922-A (JP)
Title: Magnetic recording medium
Inventor: MURAMATSU SAYURI
IPC: C09D7/12
Filed: 1988-01-14
Abstract: PURPOSE:To lower coefft. of friction and improve a traveling property and traveling durability by constituting a back coat layer of a film formed by dispersing fine spherical particles of zirconia into a binder resin. CONSTITUTION:A magnetic layer is formed on one main plane of a nonmagnetic base film and the back coat layer is formed on the other main plane. The compounding ratio of the fine spherical particles of zirconia and binder resin forming the back coat layer is preferably in a 1/100-300/100 range. The fine particles of zirconia are the fine particles having the spherical shape of the particle sizes ranging 0.1-2.0mum and are hard and dense. Said particles may contain yttrium and other impurities. The recording medium having the smooth surface, the small coefft. of friction and the excellent traveling property and traveling durability is thereby obtd.