baber/WOPTO huggingface dataset:
Patent JP-S61221324-A (JP)
Title: Coil for high-frequency hardening of inside surface
Inventor: WATANABE HIYOSHI
IPC: C21D1/10
Filed: 1985-03-26
Abstract: PURPOSE:To increase the current conduction by the improvement of a cooling effect even if the diameter of a heating coil is small and to reduce consequently the heating time by constituting a high-frequency coil for hardening the inside surface of a cylindrical work of circular disk-shaped coils connected to inverted L-shaped lead parts and providing cooling water passages to the lead parts. CONSTITUTION:The lead plates 10A, 10B consisting of the two L-shaped plate materials are insulated of an insulating plate 20 consisting of mica or Si3N4 heat resistant insulating material and the ends of the bent parts 11A, 11B thereof are connected to the circular disk-shaped coil 30 to constitute the coil for high- frequency hardening of the inside surface of the cylindrical part. Trough-shaped water passing walls 40A, 40B are provided to the plates 10A, 10B. An insulating cap material 50 is provided to the region enclosed by the top end of the coil 30, the top ends of the bent parts 11A, 11B of the lead plates and the walls 40A, 40B. An insulating bottom plate 60 is provided to the bottom end of the coil 50. Such coil is inserted into the cylindrical part and while cooling water is passed into the water flow paths 41A, 41B formed of the water passing walls, electricity is conducted to the coil 50 by the lead plates 10A, 10B. The inside surface of the cylindrical part is thus inductively heated and hardened.
Patent JP-H04276873-A (JP)
Title: Connect graphic labeling device
Inventor: ATONO YOSHIFUMI
IPC: G06T7/60
Filed: 1991-03-04
Abstract: PURPOSE:To provide a connected graphic labeling device that can execute label integrating processing in a short period of time. CONSTITUTION:This device is equipped with an image data input means 10 for fetching image data indicating positions of picture elements in the eye sight, the first memory means 18 for storing image data fetched by the image data input means 10, the second memory means 20 for storing therein temporary labels allocated to every picture element based on the image data stored in the first memory means 18, the third memory means 22 for storing therein true labels corresponding to the temporary labels stored in the second memory means 20, and a control means 24 for scanning a aimed picture element to which a temporary label is to be attached in conjunction with neighboring picture elements that are in a prescribed range discriminated to be connected to the aimed picture element, for attaching a temporary label to the aimed picture element, and for updating true labels corresponding to temporary labels for the neighboring picture elements to a true label corresponding to a temporary label for the aimed picture element.
Patent JP-S58179607-A (JP)
Inventor: NAKAYAMA HIROSHI
IPC: B28B11/14
Filed: 1982-04-14
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-2000257541-A (JP)
Title: Ignition device for capacitor discharge type internal combustion engine
Inventor: SASAKI KOJI
IPC: F02P3/08
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an ignition device for a capacitor discharge type internal combustion engine capable of controlling to prevent an excessive charge voltage of a capacitor for ignition without increasing heat generation from an exciter coil and constituent elements of a circuit. SOLUTION: A switch for reverse short circuit 10a is connected with a part of an exciter coil 3 to turn off the switch for reverse short circuit 10a when a negative direction induced voltage which is not used in charging of a capacitor for ignition Ci is generated from the exciter coil 3 to carry a short circuit current. A positive direction induced voltage of the exciter coil 3 is suppressed by armature reaction generated by this short circuit current to prevent an excessive charge voltage of the capacitor for ignition Ci.
Patent JP-S53148692-A (JP)
Title: Reactor control rod
Inventor: SHIRAKAWA TOSHIHISA
IPC: G21C7/10
Filed: 1977-06-01
Abstract: PURPOSE: To provide a reactor control rod enabling operation freely in maintaining soundness of fuel in suppressing the coefficient of variation of the linear output density of fuel at the control rod end point. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06260265-A (JP)
Title: Transparent surface heating element
Inventor: WATANABE AKIFUMI
IPC: G02F1/133
Filed: 1993-02-27
Abstract: PURPOSE:To uniform the current distribution or heat generation on a conductive film, and improve the connecting property or connecting work property with an external wire by constituting an electrode from a conductive resin layer laminated on a metal foil stuck to the side end of a conductive film, and a terminal part on the foil. CONSTITUTION:In an electrode 4, a metal foil 7 consisting of copper foil is stuck on each side end of the conductive film 3 of a transparent conductive sheet 1 with an adhesive 8, and a conductive resin layer 9 consisting of silver ink is integrally laminated on the foil 7 and the film 3 near it by screen printing. A transparent protective film 5 is stuck to the whole surface with an adhesive 6. The middle part of each metal foil 7 is exposed from the film 5 and the layer 9 as a terminal 10. When an external wire is connected to each terminal 10 by soldering, and a voltage is applied, the foil 7 and the layer 9 in the electrode 4 have substantially equal potentials over the whole length, the current distribution on the film 3 between both electrodes are uniformed over the whole surface, and the heating value can be also uniformed.
Patent JP-H07270243-A (JP)
Title: Offset value generator for infrared sensor, correction method for offset and gain and temperature measurement error corrector
Inventor: SEMA AKIRA
IPC: G01J5/48
Filed: 1994-03-31
Abstract: PURPOSE:To produce the same correction data that is obtained in observing an object of completely uniform temperature for exactly correcting irregular offset and gain concerning a plurality of infrared detection elements in two dimensional infrared sensors of an infrared thermal image device. CONSTITUTION:In a plane perpendicular to the axis of an optical system, by moving a blackbody furnace in parallel and focusing the image of the blackbody furnace on an infrared sensor 1, all the region of the blackbody furnace is shown to all the infrared detection elements of the infrared sensor. A peakhold circuit 20 stores in an image memory 9 the maximum values of each pixel during a certain time period in which the blackbody furnace is moved and all the infrared detection elements receive the infrared light from all the region of the blackbody furnace. Accordingly, the stored data in the image memory 9 are the values concerning the maximum temperature point in the blackbody furnace which are detected by the infrared detection elements, and should be the same data that the infrared sensor 1 observed the blackbody furnace unified at its maximum temperature. Based on the data stored in the image memories 8, 9, the data for offset correction and gain correction are obtained by calculation.
Patent JP-2000255749-A (JP)
Title: Food and drink carrier device
Inventor: TANAKA KUNIHIKO
IPC: A47G23/08
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To enable a cook to quickly judge the sort and the number of sushi in short by displaying the sort and the number of food and drink in short when the number of food and drink on a circulation carrier passage is less than the appropriate number set by a number setting means based on an output signal from a food and drink detecting means. SOLUTION: When sushi is carried to each table in a room, at first an appropriate number of dishes P put on a circulation carrier passage 3 sequential to each display body 4 is inputted by a keyboard. Sequential to each display body 4 placed on the circulation carrier passage, the sushi dishes P indicated by the display body 4 are set by the set number, Each scanner reads the identification mark on each dish in order and outputs the information to the controller, while the controller recognizes the each display body 4 by comparing it with the identification mark on each display body 4 stored in a storage, counts the number of the dishes P placed sequential to the display body 4, and when the number is less than the set number, the sort of the sushi in short and the shortage number are displayed in a screen of a monitor.
Patent JP-S60207719-A (JP)
Inventor: ROTAARU HEEFURE
IPC: B23G1/46
Filed: 1984-04-02
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-H07272738-A (JP)
Title: Fuel cell system
Inventor: KAWAZU NARIYUKI
IPC: H01M8/04
Filed: 1994-03-31
Abstract: PURPOSE:To provide a fuel cell system wherein a pressure between anode/ cathode electrodes and between each of these electrodes and a fuel cell vessel is set to a permissible pressure difference or less, even when changed gas volume by generating each part temperature difference at the time of storing the fuel cell system stopped. CONSTITUTION:In an anode electrode side gas supply path and in an anode electrode side discharge gas flow path, of a fuel cell 1, valves 11, 12 are provided, and on the other hand, in a cathode electrode side gas supply path and in a cathode electrode side discharge gas flow path, of the fuel cell 1, valves 13, 14 are provided. Accordingly, when the valves 11, 12 and the valves 13, 14 are closed, an anode electrode closed path 40 and a cathode electrode closed path 41 are formed. Further, a flow path between the anode electrode closed path and the cathode electrode closed path 41. is connected by a connecting path 44, and in this connecting path 44, a pair of check valves 20, 21, set to a prescribed cracking pressure, are parallelly provided so as to make a flow direction opposed.
Patent JP-H04278438-A (JP)
Title: Apparatus for measuring particle size distribution
Inventor: OYA SAMON
IPC: G01N15/02
Filed: 1991-03-06
Abstract: PURPOSE:To measure diffracted light without receiving the effect of zero order light in a particle size distribution measuring apparatus using a solid-state imaging element such as a CCD and to detect the diffracted light without being saturated even when the dynamic range of the diffracted light exceeds that of the solid-state imaging element. CONSTITUTION:A mask 20 for screening zero order light is arranged to the front of a solid-state imaging element and filters 22-24 lowers in intensity stepwise or continuously as separating from the mask 20 are arranged.
Patent JP-H08266067-A (JP)
Title: Power converter
Inventor: TAKESO MASANORI
IPC: H02M7/48
Filed: 1995-03-23
Abstract: PURPOSE: To reduce the size of a power converter by arranging the points of positive and negative input terminals symmetrically on concentric circles, arranging switching elements point-symmetrically on the outer periphery of capacitors and connecting them with positive and negative conductors symmetrically with the positive and negative input terminals of capacitors and the positive and negative input terminals of the switching elements. CONSTITUTION: IGBT 20U1 , 20U2 ; 20V1 , 20V2 , 20W1 , and 20W2 are arranged 120 deg. point-symmetrically and electrolytic capacitors (CS) 30, 32 and 34 are arranged at the center of the above. That is, by looking them in the relation between IGBT 20W1 , 20W2 and CS 32 and 34, the relation is identical to the negative terminals of CS 32 and 34, that is, from distant piece through-holes (DT) 200V and 200U to the negative terminals of IGBT 20W1 and 20W2 . Also, the relation is identical to positive terminals of CS 32 and 34, that is, from DT190V and 190U to the positive terminals of IGBT 20W1 and 20W2 . That is, when seen from the IGBT 20W1 and 20W2 of W-phase, CS 32 and 34 will uniformly bear the burden.
Patent JP-S61254211-A (JP)
Inventor: MERUBUIN HAABAADO BAAKETSUTO
IPC: B01D21/02
Filed: 1986-03-20
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-S59190143-A (JP)
Title: Sheet transport attitude control device
Inventor: KAI HIDETAKA
IPC: B65H29/68
Filed: 1983-04-12
Abstract: PURPOSE:To reduce frequency of jam occurrence even in high-speed transport of thin sheets, by furnishing a magnetic sheet guide on a transport belt, and by controlling it using an electric magnet and a spring on the basis of data given by a sheet sensor. CONSTITUTION:When a sheet sensor 10 senses a sheet advancing, a signal is given by a controller to put down a magnetic ski guide 6 on a transport belt 4, and the sheet is nipped between these two to continue transportation in the direction toward a registration gate 3. When the sheet has passed the position of another sheet sensor 9 and been sensed thereby, the current is put off to allow springs 7, 7' to raise said guide 6, and then the sheet runs against the gate 3 in free state and stops. At this time, the back part of the sheet lies on the belt 4 traveling, so that if the gate 3 is opened in compliance with an Open signal the current will be supplied again simultaneously. Thereby the guide 6 is sunk on the belt 4, and the sheet is transferred to between a pair of transport rollers 11, 11'. Thus the transport speed is controlled properly to ensure prevention of jam occurrence.
Patent JP-H08260167-A (JP)
Title: Sealed chamber
Inventor: OBA KAZUO
IPC: B01J19/00
Filed: 1995-03-23
Abstract: PURPOSE: To provide a small-sized sealed chamber isolated from the external air by providing two upper and lower sets of roller belts to be pressed toward a body to be treated with a roller group provided with a spring mechanism at the insertion port and discharge port of the chamber. CONSTITUTION: A body 2 to be treated is physically and/or chemically treated in a chamber 1. Two upper and lower sets of roller belts 5 and 5' are furnished at the body 2 insertion port 3 and discharge port 4 of the chamber 1. The roller belts 5 and 5' are pressed by a spring mechanism 7 toward the body 2 positioned by a roller 6. Consequently, the chamber 1 is sealed only in the treating stage, and the treatment is conducted in a state isolated from the external air.
Patent JP-H03268262-A (JP)
Title: Positioning device for disk
Inventor: SAKAI KOICHI
IPC: G11B17/051
Filed: 1990-03-16
Abstract: PURPOSE:To surely position a disk without the anxiety of malfunction by positioning the disk drawn in a device main body with the aid of discriminating the diameter thereof by two kinds of projections which are fitted to the main body and whose structure is simple. CONSTITUTION:When the disk 7 is interposed by rollers 3a and 3b driven by a motor 2 and drawn in the main body 1, it approaches to the projections 4a and 4b fitted to the main body 1, first. In the case that the diameter of the disk 7 is smaller than a gap between the projections 4a and 4b, the disk 7 directly abuts on the projection 5 without abutting on the projections 4a and 4b. Then, it is positioned. In the case that the diameter of the disk 7 is larger than the gap between the projections 4a and 4b, the disk 7 abuts on the projections 4a and 4b and the drawing-in direction thereof is bent downward. Besides, it is passed through the projection 5 without abutting on it and abuts on the projection 6. Then, it is positioned. As the result, since the structure is simple, the cost price is low and the anxiety of the malfunction is reduced, a high effect is obtained in the case of practical use.
Patent JP-S60208475-A (JP)
Title: Patterned product
Inventor: TSUTSUI MASATOSHI
IPC: C23C14/06
Filed: 1984-03-31
Abstract: PURPOSE:To form a pattern having the metallic feel and three-dimensional feel changing to fibers on the surface of a base material by forming a fine pattern of a metal by sputtering via a base coat on the surface of a synthetic resin base material and forming a transparent top coat layer thereon. CONSTITUTION:A base coat layer 2 is formed to about 10mum film thickness on the surface of a base material 1 consisting of a colored synthetic resin by a transparent or colored two-pack urethane paint, etc. A fine pattern layer 3 of a metal is then formed on the surface thereof by a sputtering method and further a transparent top coat layer 4 having about 20mum film thickness is formed thereon by a two-pack urethane paint, etc. to improve the wear resistance, weatherability and adhesion of the surface. The fine pattern 3 consisting of the metal may be formed on the rear surface of the transparent synthetic resin base material 1 and the colored or matting material-contg. top coat layer 4 may be formed on the rear surface thereof.
Patent JP-S58181232-A (JP)
Inventor: YOSHIYASU HAJIME
IPC: H01H73/18
Filed: 1982-04-15
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-2000257702-A (JP)
Title: Automatic transmission for vehicle
Inventor: SHIMAMOTO MASAO
IPC: F16H57/021
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To improve supporting rigidity and rotational accuracy of a bearing in addition to space efficiency by bringing a center of the bearing which rotatably supports a hub part of a ring gear close to a center of gravity of a planetary gear. SOLUTION: This transmission comprises a planetary gear 4 and a friction engagement device B2 disposed in an adjacent relationship. A ring gear 4 of the planetary gear 4 where a gear part 4f1 and a hub part 4f2 are rotatably locked is axially prevented from coming off by a snap ring 20. An inner wall of a transmission case 6 is formed with a concave part 6a constituting an oil chamber, and a piston 10 is slidably and axially placed at the concave part 6a. An inner diametrical part of the piston 10 is sealed by a sealing part 6b constituting an inner diametrical side wall of the concave part 6a. One end of the gear part 4f1 of the ring gear 4f engaging with the snap ring 20 overhangs a radial outside of the sealing part 6b, and a bearing 17 is placed at an inner diameter of the sealing part 6b to support the hub part 4f2 of the ring gear 4f.
Patent JP-S59191388-A (JP)
Title: Semiconductor device
Inventor: TSUJIKAWA HIDEO
IPC: H01L23/02
Filed: 1983-04-14
Abstract: PURPOSE:To facilitate assembly by incorporating a light-emitting element or a light-receiving element into a package, with which a heat-resisting package semiconductor is joined, forming a conductor pattern to a joining surface section and shaping a conductor to an outer surface. CONSTITUTION:Conductor patterns 2 are printed and baked on a transparent glass substrate 1 having heat-resisting property. Chips 3 as light-emitting elements or light-receiving elements are die-mounted on the patterns 2, and wire- bonded. Cavities 5 capable of receiving the chips 3, etc. are formed to a glass substrate 4, and the flat surface of the glass substrate 4 on the side to which the cavities 5 are shaped is coated with low melting-point glass 6, and dried. The glass substrates 1 and 4 are joined, both are melted and attached by the low melting-point glass 6, and the composite body is cut. Tin is evaporated and formed on the cut surfaces and oxidized, and conductor sections 7 made of tin oxide are constituted.
Patent JP-H02290777-A (JP)
Title: Power steering device
Inventor: UENO HIROSHI
IPC: B62D113/00
Filed: 1989-03-15
Abstract: PURPOSE:To obtain a desired assistance quantity by the simple constitution by obviating the need of a table for converting the steering torque of a steering wheel on the basis of the angle and the angular speed, by executing power steering by utilizing the fuzzy calculation processing. CONSTITUTION:The torque, angle, and angular speed in the steering direction of a steering wheel are detected by sensors 2, 5, and 6, and these outputs are inputted into a plurality of fuzzy inference parts 21-1-21-63. In each fuzzy inference part 21, fuzzy inference is carried out so that the assistance quantity is increased according to the increase of the torque and the angular speed, in conformity with a previously determined rule, and the assistance quantity in the reverse direction to the steering wheel angle is generated in close to the torque of zero. Then, in a determination part 22, the nonfuzzy determined value is obtained on the basis of the parallel output of each fuzzy inference part 21, and in an operation part 23, the assistance quantity for operating the steering wheel in a prescribed direction is outputted on the basis of the output of the determination part 22.
Patent JP-S63229799-A (JP)
Inventor: OGASAWARA OSAMU
IPC: H05K7/12
Filed: 1987-03-19
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-S62220665-A (JP)
Inventor: OOSHIMA AKIRA
IPC: E04H3/12
Filed: 1986-03-22
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-H04298749-A (JP)
Title: Photosensitive resin composition and formation of pattern
Inventor: SASAKI MAMORU
IPC: H01L21/027
Filed: 1991-03-28
Abstract: PURPOSE:To provide the compsn. having a high resolution sensitive with i-line light and high sensitivity by incorporating a specific alkali-soluble resin and specific photosensitive agent into this compsn. CONSTITUTION:This compsn. contains (A) 50 to 95 pts.wt. alkali-soluble resin which is obtd. by specifying the charging weight ratios of metacresol and paracresol to 40/60 to 50/50 metacresol/paracresol and condensing the metacresol, paracresol and aldehydes in the presence of an acidic catalyst and has 1,000 to 20,000 weight average mol.wt. in terms of polystyrene and (B) 5 to 50 pts.wt. photosensitive agent expressed by formula I or mixture composed of these photosensitive agents at the total content of (A) and (B) specified to 100 pts.wt. In the formula I, D denotes a hydrogen atom or 1,2-naphthoquinone-(2)-diazide-5- sulfonyl group; at least one of Ds are a 1,2-naphthoquinone-(2)-diazide-5-sulfonyl group.
Patent JP-S60206983-A (JP)
Title: Variable displacement piston pump or motor
Inventor: IWASAKI MASAHIRO
IPC: F04B1/26
Filed: 1984-03-30
Abstract: PURPOSE:To make the tilt angle of a port block adjustable so accurately, by installing a tilt angle adjusting mechanism in the port block. CONSTITUTION:A port block 11 tilting a cylinder block is installed. Hydraulic actuators 52 and 53 are symmetrically set up in this port block 11. And, a spool holding hole 73 is installed in the port block 11 in its shifting direction. A selector valve 56 is constituted of a spool 74 inserted into this holding hole 73. This selector valve 56 is provided with an operating member 81 for selection and movement. And, the selector valve 56 controls high hydraulic pressure of the actuator 52 and a drain case 55 for selection and is constituted so as to be connected to the actuator 53. And, these actuators 52 and 53 cause the port block 11 to be tilted.
Patent JP-S61225189-A (JP)
Title: Organozinc compound and production thereof
Inventor: OKAMOTO NORIHISA
IPC: H01L21/365
Filed: 1985-03-28
Abstract: PURPOSE:To obtain in high yield and high reproducibility the titled compound useful as a raw material for MO-CVD method for production technique of semiconductor thin film, etc., by blending a dialkylzinc with a dimethyl sulfide in such a way that a low-boiling component is generally in an excess amount, followed by a reaction, and aging. CONSTITUTION:A dialkylzinc [e.g, (CH3)2Zn, etc.] is blended with a dialkyl sulfide [e.g., (C2H5)2S, etc.] in such a way that a low-boiling component of the two is generally in an excess amount, in an equivalent ratio of the low- boiling component to a high-boiling component of preferably 1.1-1.2. Then, they are reacted at 10-35 deg.C for 1-2hr, the temperature of the reaction mixture is raised at 10-15 deg.C/hr, and it is aged under a preferable condition at 30-70 deg.C for 30min-1hr. Then, the excess component is distilled away, to give the aimed compound [e.g., (CH3)2Zn-S(C2H5)2), etc.].