baber/WOPTO huggingface dataset:
Patent JP-S61170102-A (JP)
Title: Antenna
Inventor: SHIBANO YOSHIZO
IPC: H01Q21/22
Filed: 1985-01-23
Abstract: PURPOSE:To provide a sharp directivity over a wide frequency range by arranging plural elements on a plane and feeding power to the elements so as to produce the relative complex amplitude distribution by means of the three-element combined type back lobe cancelling method. CONSTITUTION:Radiation elements I-IV and 0 are arranged on a circle having a diameter (d) at an interval of 90 deg.C each and at the center of the circle. Further, 6dB attenuators A1-A4, 12 3dB couplers shown in caption H, circuit elements +DELTA1-+DELTA4 lengthening the line length by d/2, circuit elements -DELTA1--DELTA4 shortening the line length by d/2, and a broad band four-distributor 11 are provided. Then the antenna is constituted in a way that all route lengths from feeding terminals x+, x-, y+, y- to the radiant elements are all identical. Thus, the complex amplitude distribution of the elements I, O, III in feeding power from the terminal x<+> satisfies the exciting condition of the three-element combined type back lobe cancelling method. The complex exciting distribution of the elements I, O, III in feeding power from the terminal x<-> is equal to the distribution replacing the elements I and III in feeding power from the terminal x<+>. Thus, in feeding power from the terminal x<->, the negative direction of the X axis is used as main radiation direction. The distribution in feeding power from the terminals y<+> and y<-> is similar.
Patent JP-H10202840-A (JP)
Title: Method for mounting and confirming machine plate and equipment therefor
Inventor: SAWADA TAKASHI
IPC: B41F33/14
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To enable confirmation of detection of erroneous mounting by mounting a machine plate at a desired position of a plate cylinder on the basis of a cylinder position discrimination mark which is printed for indication on the surface of each machine plate visibly and with ink not affecting printing by an ink jet printer. SOLUTION: When a machine plate 3 is conveyed to be mounted on a specified plate cylinder 1 of a rotary press, mounting cylinder position information, e.g. 3P-A, out of 3P-A-3P-D stored in a cylinder position discrimination mark memory 7 provided in a host control device 11 is selected and a signal thereof is transferred to an ink jet printer control device 15. Receiving the signal, the control device 15 makes an ink jet printer 13 operate and thereby the mounting cylinder position information 3P-A is printed for indication in a printing region 3S on the surface of the machine plate 3 conveyed, visibly, in a large size and with ink not affecting printing. At the time when the machine plate 3 is mounted on the plate cylinder 1, it can be mounted at a specified position on the plate cylinder 1 specified, on the basis of the printed indication.
Patent JP-H03215967-A (JP)
Title: Electronic device cooling system
Inventor: OGURO TAKAHIRO
IPC: H01L23/36
Filed: 1990-01-22
Abstract: PURPOSE:To make a contact thermal resistance between an electronic device and a thermal conductor small in a short time with a vary small amount of gas of a high thermal conductivity an to enable the electronic device to be stable cooled down by a method wherein a structure which feeds gas of high thermal conductivity to a contact face between the electronic device and a cooling body is provided. CONSTITUTION:Heat released from an electronic device 1 is transferred to a thermal conductor 9 through the intermediary of a gas layer 19 of a high thermal conductivity interposed at a gap between the electronic device 1 and the thermal conductor 9 and further conducted from the fin section of the thermal conductor 9 to the fin section of a cooling block 10 through the intermediary of a liquid 20 of a high thermal conductivity, and transferred outside through an evaporator 12 of a refrigerator 11 inside the cooling block 10. Gas of a high thermal conductivity is introduced into the thermal conductor 9 through a hose 21 whose end is fixed to a support 7 via a gas flow rate controller 16 passing through a pressure reducing valve 15 from a gas tank 14 and fed to a gap between the electronic device 1 and the thermal conductor 9 through a hole for communication of a side face 91 with a contact face center 92 of the thermal conductor. By this setup, a contact thermal resistance between an electronic device and a thermal conductor can be made small with a very small amount of gas of a high thermal conductivity and the electronic device can stably be cooled down.
Patent JP-H11212403-A (JP)
Title: Device and method for image formation
Inventor: EBIHARA HIDEYUKI
IPC: G03G21/00
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To improve the operability of an interrupting/restarting process in the case of hand-placement electronic sorting and to restart printing by interruption even in the case of an automatic document feeder(ADF) by performing control for forming an image according to all image data which are stored when an image is selected by interruption when documents are replaced on a platen and read. SOLUTION: When a start key is depressed, a scanner reads one document in (ST21) and stores image data of the document on a hard disk (ST22). When an interruption key on a console panel is depressed (ST24, 27) so as to quit operation halfway in the document input, a 'print start' key meaning the 'memory clear'/'continuation'/printing can be started is displayed on a message display unit. When a 'print start' key is selected and depressed (ST36), it is considered that the read-in process is completed and the image data stored on the hard disk are expanded in a page memory and printed by a printer (ST29).
Patent JP-H05206529-A (JP)
Title: Permanent current switch and superconducting device
Inventor: YOSHIDA CHIKASHI
IPC: H01L39/20
Filed: 1992-01-24
Abstract: PURPOSE:To avoid the quenching of a PCS element by a method wherein a circulation current running in a closed loop part is satisfactorily restricted even if a with-time changing magnetic field is impressed while lessening the change in the closed loop part space regardless of any mechanical oscillation. CONSTITUTION:Within the title permanent current switches 2 formed by disposing the heating means of heating switch circuit which is switch-controlling a superconducting coil in an array, the lead wire 8 of the switches 2 and that of the super-conducting coil are connected through the intermediary of an excellent electric conductor plate which is fixed to the permanent switches 2 through the intermediary of an insulator 11 so as to compose the title superconducting device.
Patent JP-H02192227-A (JP)
Title: Sigma delta modulation type analog/digital converter
Inventor: IMAMURA MAKOTO
IPC: H03M3/04
Filed: 1989-01-19
Abstract: PURPOSE:To eliminate an error caused by a DA conversion section and to attain conversion with high accuracy by detecting a change in an output of the DA conversion section and calculating and correcting a correction value from a filter coefficient of a digital filter and this change. CONSTITUTION:A comparator 10 and a D flip-flop 11 form a 1-bit A/D converter section, an output Q of the D flip-flop 11 is inputted to a detection section 12, which detects a change in the output. A correction value calculation section 13 consists of a filter coefficient accumulation section 131 and a multiplication section 132, an output of the detection section 12 and the filter coefficient section 52 is inputted to the filter coefficient accumulation section 131 and its output is inputted to the multiplication section 132 and a correction coefficient alpha is inputted to the multiplication section 132. An output of the correction value arithmetic section 13 and the filter arithmetic section 51 is inputted to a correction arithmetic section 14, the correction arithmetic operation is executed and an output of the correction arithmetic section 14 is a converted digital value DOUT. Thus, digital conversion with high accuracy is attained.
Patent JP-H09205747-A (JP)
Title: Permanent magnet rotor
Inventor: WATANABE KEIZO
IPC: H02K1/27
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet rotor which can hinder a permanent magnet from coming off the core without using a winding layer. SOLUTION: A plurality of projections 2c... for holding a magnet are provided integrally at the core 2 so that they may project outward in the diametrical direction of the shaft 1 in such a way as to hold the permanent magnet 3 between. A permanent magnet 3 is set from the axial direction of a shaft 1, between the adjacent two projections 2c and 2c for holding a magnet out of a plurality of projections 2c... for holding magnets. The bottom 3c of the permanent magnet 2 and the periphery of the core 2 are bonded with each other by an adhesive. One projection 3c for holding a magnet is composed of two constituent parts 2d and 2d arranged apart in the axial direction.  An adhesive is applied to cover the engaging part 2d2 of the constituent part 2d of the projection and one part of the permanent magnet 3, and a filler is charged in the space made between the engaging part 2d2 of the constituent part 2d of the projection and the outer surface 3d of the permanent magnet 3.
Patent JP-H11208511-A (JP)
Title: Synthetic resin made panel for automobile hood
Inventor: ISHIBASHI MASATO
IPC: B62D25/10
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To constitute the synthetic resin made panel for an automobile hood folded in chevron around the brittle part and extended in the orthogonally crossing direction therewith for the collision outer force inputted from one end side so that the deformation property deformed expectedly and surely for the collision outer force can be compatible with the rigidity for restraining the deformation by a thermal stress. SOLUTION: In the synthetic resin made panel for the hood of an automobile on which a pair of hinges 7 are provided on the right/left direction both side ends of the car body of the other end side so as to open the one end side of the front/rear direction of the car body and also a brittle part 3 extended in the right/left direction of the car body is provided on the front/rear direction center part of the car body so as to be folded in a mountain shape for the collision outer force added to one end side, vertical ribs 10 in the orthogonally crossing direction with the brittle part are installed extendingly on the one end side part while holding the brittle part 3 and a horizontal rib 11 is installed extendingly across the nearly entire length in the direction along the brittle part on the other end side part while holding the brittle part 3.
Patent JP-H10212674-A (JP)
Title: Treatment of polyester fiber
Inventor: TOKI TERU
IPC: D06M101/16
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To increase adhesion of polyester fibers with a rubber compounded material by a simple one-part adhesion by treating with a treating agent containing a specific polyfunctional hydroxy compound, an aromatic polyepoxy compound, blocked polyisocyanate and resorcin.formalin.rubber latex. SOLUTION: Polyester fibers are treated by a treating agent containing (A) a polyfunctional hydroxy compound having isocyanuric ring skeleton in a molecule [e.g. N,N,N-tris(2,3-dihydroxypropyl)isocyanurate], (B) an aromatic polyepoxy compound (e.g. glycidly ether of phenols.formaldehyde resin), (c) a blocked polyisocyanate compound (e.g. acetoxime blocked diphenylmethane diisocyanate) and (D) a treating agent containing resorcin.formalin.rubber latex (RFL).
Patent JP-S57201720-A (JP)
Title: Autobicycle equipped with water-cooled v-engine
Inventor: KATOU SHIGERU
IPC: B62M7/02
Filed: 1982-01-27
Abstract: PURPOSE:To prevent a wheel-base from stretching, by forming a constitutional unit from cylinders, cylinder head, cylinder head cover, etc. of a front side cylinder and arranging the constitutional unit immediately below a radiator. CONSTITUTION:A front side cylinder 15a is constituted by concurrently providing horizontally three cylinders while a rear side cylinder 15b is concurrently provided vertically with three cylinders, and the both cylinders 15a, 15b are arranged to mutually form V-shape in a space, formed by a down tube 5, main tube 10 and seat pillar tube 8, simultaneously the front side cylinder 15a is located immediately below a radiator 25, then a structural unit, constituted by the cylinders, cylinder head and cylinder head cover, is placed appearing immediately below in front of the radiator 25. In this constitution, intake air is distributed to the cylinders 15a, 15b through intake pipes 20a, 20b and branch pipes 21a, 21b. Then the whole unit of an engine can be arranged to the side of a front wheel 28, thus a wheelbase can be decreased.
Patent JP-S60165070-A (JP)
Inventor: AANESUTO EE BUAANII JIYUNIA
IPC: H01R43/22
Filed: 1985-01-25
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-S5396795-A (JP)
Title: Production of photoconductive film
Inventor: SATOU MASUJI
IPC: H01L31/08
Filed: 1977-02-04
Abstract: PURPOSE: To increase dark resistivity and make possible operation over a wide range from visible light to infrared regions by using CdS-CdTe-Te as a vapor depositing source and forming a CdS 1-x  Te x  photoconductive film on a substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000229194-A (JP)
Title: Electric washing machine
Inventor: ISE SHINSUKE
IPC: D06F33/02
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an electric washing machine with high efficiency in washing laundry by repeatedly executing a tank rotating operation to rotate a spinning tub up to a predetermined number of rotations and a scratching-off operation to scratch off laundry clung to the inner wall surface of spinning tub after the tank rotating operation. SOLUTION: In this washing machine, a spinning tub is set, for example, at a high-speed rotation of 600 rpm in a tank rotating operation (Step S102), and a scratching-off operation (Step S 103) to interrupt power to lower the number of rotations gradually after the expiration of a predetermined time interval following reaching the number of rotations of 600 rpm, to pass electricity again at the time when the spinning tub is halted, and to rotate the spinning tub in the reverse direction is executed. By time-serially executing each operation for a predetermined time interval (Step S104) repeatedly, it is possible to remove stain components adhered to laundry.
Patent JP-2000213287-A (JP)
Title: Method for carrying out excavation muck in excavating tunnel
Inventor: OOTANI MICHIHIRO
IPC: E21D9/12
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To carry out the excavation muck from a working drift without large-scale set-up of a continuous belt conveyor in excavating a main tunnel in one direction and in other direction. SOLUTION: In excavating a main tunnel 31 in one direction, the excavation muck is carried to a merging part 32 of the main tunnel 31 with a working drift 30 by a continuous belt conveyor. In excavating the main tunnel 31 in other direction, a conveyor belt 1 is changed to reverse the carrying direction of the continuous belt conveyor by moving a head pulley 5 and a tail pulley 9 while leaving a belt storage device 4 for extending the continuous belt conveyor and a drive pulley 7, and the excavation muck is carried to the merging part 32 by the continuous belt conveyor. The excavation muck can be carried out from the working drift 30 without any large-scale set-up of the continuous belt conveyor.
Patent JP-H07217751-A (JP)
Title: Hydraulic valve
Inventor: KONDO TETSUHIRO
IPC: F16K3/24
Filed: 1994-02-03
Abstract: PURPOSE:To improve response characteristic of a hydraulic valve when the temperature of hydraulic fluid is low. CONSTITUTION:In a hydraulic control valve 1 equipped with a valve body 2 in which a cylindrical hole 2a is provided, and a plurality of ports 2b to 2f are also provided along the axial direction of the hole 2a at specified positions, and a spool 5 which is axially and slidably contained in the hole 2a to communicate ports adjacent to each other in a sliding range and cut-off their communication, ring-like grooves 5c and 5d are formed at portions where the cutting-off of the communication of ports adjacent to each other in the slide range is held at the hole 2a or at least one of the lands 5a and 5b.
Patent JP-H11207952-A (JP)
Title: Ink-jet head and method for driving the same
Inventor: KIMURA KOICHI
IPC: B41J2/055
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain an ink-jet head of low voltage and high responsivity. SOLUTION: An ink-jet head 51 has ink pressure chambers 43 each having a discharge port and an ink feed port with one inner wall face constituted of a flexible plate 39 of an insulating body, a common electrode 23 set at the ink pressure chamber 43 to confront the flexible plate 39 and a signal electrode 45 set at the flexible plate 39 to face the common electrode 23. The flexible plate 39 is deformed inward of the ink pressure chamber 43 by an electrostatic force generated with the impression of a voltage to the common electrode 23 and signal electrode 45, whereby the ink in the ink pressure chamber is jetted as ink drops from the discharge port.
Patent JP-H08199054-A (JP)
Title: Plasticized polylactic acid and its molded item
Inventor: MATSUI MASAO
IPC: C08L67/00
Filed: 1995-01-27
Abstract: PURPOSE: To obtain a novel improved biodegradable polylactic acid compsn. which is excellent in softness, flexibility, clarity, and gloss without serious detriment to the crystallinity and heat resistance and hardly exhibits the surface staining due to the exudation of a plasticizer. CONSTITUTION: A polylactic acid copolymer is mixed with an arom. plasticizer in a wt. ratio of (1:99)-(50:50). The copolymer is formed by copolymerizing 99-70wt.% polylactic acid with 1-30wt.% arom. polyester component which has an m.p. of 200 deg.C or lower and is obtd. by reacting an arom. dicarboxylic acid and/or an arom. diol with a linear diol having a mol.wt. lower than 2,000 and/or a linear dicarboxylic acid having a mol.wt. lower than 2,000. The plasticizer comprises at least one compd. formed by bonding, through ester bonds, two molecules of a linear monohydric alcohol having a mol.wt. lower than 2,000 or a linear monocarboxylic acid having a mol.wt. lower than 2,000 to one molecule of an arom. dicarboxylic acid or an arom. diol.
Patent JP-S60155029-A (JP)
Title: Vibration isolating device containing fluid
Inventor: TABATA TOSHIYUKI
IPC: F16M7/00
Filed: 1984-01-25
Abstract: PURPOSE:To device improvement of vibration damping action for various vibration frequencies by providing a plurality of fluid minor chambers continuing through restrictors in a fluid main chamber and making the peaks of the damping force appearing in plurality settable to desired vibration bounds. CONSTITUTION:A frame body 11 on the side of a vibrating body and a frame body 12 on the side of a supporting body are joined together with rubber-like elastic bodies 18 and the volume of a fluid main chamber 19 is changed by the relative movement of both the frame bodies 11, 12. In the fluid main chamber 19 a No.1 fluid minor chamber 21 and a No.2 fluid minor chamber 23 are communicated through a No.1 restrictor 14 and a No.2 restrictor 17 respectively. Since each of the restrictors 14, 17 and each of the fluid minor chambers 21, 23 are independently constructed, the peaks of the damping force appearing in plurality can be set to desired vibration bounds.
Patent JP-S63179501-A (JP)
Inventor: OGAWA TOMOHISA
IPC: H01C10/32
Filed: 1987-01-21
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-2000217266-A (JP)
Title: Power supply apparatus
Inventor: MASUNO TAKASHI
IPC: H02J7/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To realize improvement of battery capacity and reduction in size and light weight by controlling, depending on the voltage and current required by a plurality of power feeding terminals, a switch which can connect a plurality of batteries and power feeding terminals through combination of desired serial connection or parallel connection. SOLUTION: A control signal C1 from a control means 5 operates for SW (1 to 4) of a switch means 4 and when respective SW is closed, the required 3E[V] (E is an electromotive force of each battery) is supplied across the ground terminal 3 and power feeding terminal 2. In the same manner, the voltage 3E[V] is always supplied across between the ground terminal 3 and power feeding terminal 2, by controlling the switch means 4 through selection of one of the control signals C1 to C4 outputted from the control means 5. As a result, a flexible power supply apparatus which have realized battery capacity and reduction in size by reinforcing the battery capacity with a desired number of batteries, in addition to the number of batteries as many as the number of serial connections required for the voltage which is required for the power feeding terminal 2.
Patent JP-2000202301-A (JP)
Title: Organic substance-decomposed body and its production
Inventor: OHORI SHINICHI
IPC: B01J35/02
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To keep good photocatalyst activity and to improve the strength of a film containing a photocatalyst by incorporating inorganic powder having plate-shaped, and chain-shaped crystal structure into the film in an organic substance-decomposed body in which the film is formed on a base material. SOLUTION: An organic substance-decomposed body is composed of a base material 1 comprising a fibrous product made from glass, metal, ceramic, plastic, and the like, a plate-shaped, linear, and tubular molding formed from a similar material, and the like, and a photocatalyst film 2 formed on the surface. A different metal-supported photocatalyst body is incorporated in the film 2. When the material of the film 2 is mixed into an organic binder, about 50 wt.% or below of inorganic powder added with mica (hydrated aluminum potassium silicate) having plate-shaped, and chain-shaped crystal structure, wet talc (natural hydrated magnesium silicate), and the like, individually or in a composite form is mixed. In this way, the film 2 is made porous to improve the catalytic activity and intergranular strength of the film 2.
Patent JP-H01189502-A (JP)
Title: Margin-for-seam detection apparatus
Inventor: MOROOKA MASASUKE
IPC: D06F71/30
Filed: 1988-01-23
Abstract: PURPOSE:To calculate the position of a margin for seam and to detect the curve or straight line of the margin for seam, by grasping the margin for seam between two grasping pieces and revolving the grasped part by the following of the margin to seam by the grasping pieces and detecting the revolution of the grasped part by a potentiometer. CONSTITUTION:The piston shaft 14 of a grasping cylinder 13 is allowed to fall to lower a base 5, the base part 8 connected to the slide shaft 7 of a potentiometer 6 falls and the grasping pieces 10, 11 provided to a grasping part 9 are rotated in the direction shown by an arrow A while slide on the upper surface of cloth 1 and grasp margins 1a, 1b to seam to stop. When the grasping pieces 10, 11 follow the margins 1a, 1b to seam, the potentiometer 6 detects the angle of rotation of the grasping part 9. By this method, the grasping pieces 10, 11 generate no gap between the margins 1a, 1b for seam even when the thickness of the cloth changes and the grasping part 9 is rotated and, therefore, the straight line and curve of the margins for seam are accurately detected and, further, since the grasping pieces 10, 11 move while grasping the base parts of the margins for seam, stitchings can be detected accurately.