baber/WOPTO huggingface dataset:
Patent JP-H09111639-A (JP)
Title: Posture keeping mechanism for embroidery frame-driving body in sewing machine
Inventor: TAJIMA IKUO
IPC: D05C9/04
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a posture-keeping mechanism for an embroidery frame- driving body in a sewing machine composed of a small number of parts and having an effective front hanging-preventing function. SOLUTION: This mechanism is provided with a holding arm 16 for holding an embroidery frame 15, and it is also provided with a frame-driving body 10 moving at least in a longitudinal direction in a horizontal plane, a guiding body 23 placed above the frame-driving body 10 in a horizontal, state and extending in a longitudinal direction and an engaging body 24 placed on the upper side of the frame-driving body 10 and engaged with the guiding body 23 in a freely movable manner. The engaging body 24 is always engaged with the guiding body 23 in a moving range of the frame-driving body 10.
Patent JP-H0773533-A (JP)
Title: Magneto-optic recording reproducer
Inventor: BAKX JOHANNES LEOPOLDUS
IPC: G11B20/24
Filed: 1993-11-17
Abstract: PURPOSE: To make a magneto-optical recording/reproducing device suitable for a use in combination with an magneto-optical recording carrier provided with a pre-arranged hole-structured section mark and to make it possible to avoid a generation of an unwanted transient phenomenon in an output of a selection circuit even at a high radiation level. CONSTITUTION: A radiation source 4 to make a magneto-optical recording/ reproducing head generate a radiation beam 5 is provided, and the radiation beam is focused on a magnetooptical detection system 7 by an optical system 6 via a record carrier 1. The magneto-optical detection system 7 is provided with a radiation induction detectors 10 and 11, and their detected outputs are led to inputs of adder circuits 13 and 14 via coupling current-voltage converters 12 and 15 to obtain the sum and difference of the signals. The summed signal of the outputs of the adder circuit 13 is led to an input 20 of a selection circuit 17 through a capacitance coupling 16, while the differential signal of the outputs of the subtracter circuit 14 is led to an input 22 of the selection circuit 17 at the same time, and an output 21 is led to a signal processing circuit 18a through a capacitance coupling 18.
Patent JP-H03149789-A (JP)
Title: Manufacture of spark plug outside electrode surrounding good-heat conductivity metal
Inventor: ANDO MINORU
IPC: F02P13/00
Filed: 1989-11-06
Abstract: PURPOSE:To obtain good welding strength and allow production at a low cost by machining the rear end of an extension body so that the exposed face of a good-heat conductivity metal is withdrawn from the rear end face of a corrosion-resistant metal. CONSTITUTION:A corrosion-resistant metal 200 such as a nickel alloy is molded into a cup shape, a good-heat conductivity metal 2 such as copper is inserted into a cup-shaped mold 1 to obtain a coupling body 3, the coupling body 3 is inserted into a molding die 4 having a circular inlet 41 and the rectangular hole cross section of a molding section 42 with the closed portion of the cup inserted first, and forward extrusion molding is performed to obtain an extension body 5. The extension body 5 is extracted from the molding die 4, and the rear end of the extension body 5 is machined so that the exposed face of a good-heat conductivity metal 200 is withdrawn from the rear end face of the corrosion-resistant metal 100. When an outside electrode is welded to a main body metal, the welding property between the rear end face of the corrosion-resistant metal and the tip face of the main body metal is improved, the connection strength between the outside electrode and the main body metal is improved, the good-heat conductivity metal 2 is not covered by the corrosion-resistant metal 100, thus the production process is simple, and this device can be manufactured at a low cost.
Patent JP-H09129047-A (JP)
Title: Forming method for transparent electroconductive pattern
Inventor: KAWAI WAKAHIRO
IPC: H01B13/00
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to form a transparent electroconductive pattern in a manner similar to general wet-type etching. SOLUTION: A transparent electroconductive film 2 is formed on a whole surface of a metal foil, a pattern which comprizes an adhesive 3 and equates to a desired electroconductive pattern is attached on a surface of the transparent electroconductive film 2, and a base material 4 is sticked and fixed, with the adhesive 3, on the surface of the transparent electroconductive film 2 having the pattern comprizing the adhesive 3 attached thereon. Part of the transparent electroconductive film 2 where the adhesive 3 does not exist is removed integrally by removing the metal foil by etching and remaining part of the transparent electroconductive film 2 fixed on the base material 4 by the adhesive 3 forms a transparent electroconductive pattern.
Patent JP-S62144696-A (JP)
Inventor: OIWA GIHEI
IPC: D06F58/28
Filed: 1985-12-20
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-2001108365-A (JP)
Title: Umbrella dehydrator
Inventor: KATO YOSHIAKI
IPC: F26B9/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella dehydrator formed such that an umbrella wetted by rain is inserted in the case body part of the umbrella dehydrator and rain water adhered to the surface or the deep part of the upholstered part of the umbrella is dehydrated (removed) in a short time, and this way prevents a client from feeling uncomfortably, in the umbrella dehydrator situated in the vicinity of the inlet of a shop. SOLUTION: In an umbrella dehydrator, the umbrella dehydrator is constituted such that a blade-form rotary shaft having blades in different shapes is rotatably situated in a case body part. An umbrella is inserted in the case body part, and a moisture content adhered to the umbrella is dehydrated by the rotating blade-form rotary shaft.
Patent JP-H10144663-A (JP)
Title: High pressure inert gas dil. high plasma ion density plasma oxide etching process
Inventor: COLLINS KENNETH
IPC: H01J37/32
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To increase the strength of a polymer passivation layer near photo resist cut faces by introducing an inert gas by a chamber vacuum pump to raise the chamber pressure of a specified high-ion density r-f plasma reactor. SOLUTION: A chamber 40 has a pedestal 54 at the bottom which has a work support plane to support a flat work 56, say a wafer. A chamber vacuum pump feeds a polymer etchant precursor gas contg. C and F to the center and periphery of the work 56 via some center gas feed line 64a and outer gas feed lines 64b-64d and then feeds an inert gas in a high pressure range over 20mT while a plasma source r-f power source 68 feeds plasma electrons in the chamber 40 at a high ion density over 10<10> ions/cm<3> to raise the pressure in the chamber 40.
Patent JP-H10116558-A (JP)
Title: Transfer sheet for forming electrode of plasma display panel and electrode forming method
Inventor: KOSAKA YOZO
IPC: H01J11/36
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain high display quality also on a screen of high preciseness and large area by using a transfer sheet successively forming a peelable photosensitive conductive paste layer and a photosensitive black conductive paste layer containing black pigment on a transfer supporting body. SOLUTION: In a transfer sheet 1, a photosensitive conductive paste layer 3 and a photosensitive black conductive paste layer 4 are laminated in order shown as a figure on a transfer supporting body 2 and the photosensitive conductive paste layer 3 can be peeled from the transfer supporting body 2. The photosensitive black conductive plaste layer 4 and the photosensitive conductive paste layer 3 are transferred on the transference electrode of an insulating substrate by using the transfer sheet 1. Next, resin components of the photosensitive conductive paste layer 3 and the photosensitive black conductive paste layer 4 are eliminated by performing exposure, development and burning and an electrode constituted of a black conductive layer and a main conductive layer is formed on the transference electrode.  In the electrode, the black conductive layer connects the main conductive layer and the transference electrode and the main conductive layer lowers electric resistance of the transference electrode. Contrast and color purity of a display panel are improved.
Patent JP-S62150468-A (JP)
Title: Mold metallic die base component designing equipment
Inventor: SUMIDA SATOSHI
IPC: G06F17/50
Filed: 1985-12-24
Abstract: PURPOSE:To allow a metallic die designer not being a professional programmer to easily manage the standard design specification of base component by separately executing the design procedure of base components and the computer processing such as graphic processing or data retrieval procedure. CONSTITUTION:The standard design specification of base components is recorded in a file 2 in advance via a base component standard design specification input/ output edition processing section 1. On the other hand, design factors among those of a cavity part utilized for the design of the base components are registered in advance in a design variable realizing data file 4 from a cavity design factor registering processing section 3. Then a base component design processing section 5 reads and decodes the content recorded in the file 2, references the file 4, realizes each design factor into values suitable for the design data file 6. Then a drawing processing section 7 generates component drawings for each component and records it in a drawing reserving data file 8.
Patent JP-H06141264-A (JP)
Title: Spectacle type viewer
Inventor: TORITSUKA MASAMI
IPC: G02B27/00
Filed: 1992-10-28
Abstract: PURPOSE:To obtain a spectacle type viewer whose convenience and operability is satisfactory for a user. CONSTITUTION:A left off switch 5 and a right off switch 7 are provided at the upper part of a main body cabinet 2. When the left off switch 5 is pressed, a left LCD panel 10 is turned to a black screen display, and when the right off switch 7 is pressed, a right LCD panel 11 is turned to the black screen display. At the same time, a test pattern is displayed at the LCD panel which displays a video. Thus, the user can easily attain the diopter adjustment or eye width adjustment of the LCD panel by erasing the video of one LCD panel even when the user doesn't close one eye. And also, the user can easily attain each adjustment by the test pattern even when a video is not inputted from an outside.
Patent JP-2000143951-A (JP)
Title: Thermoplastic resin composition
Inventor: HASHIMOTO YOSHIHIDE
IPC: C08L67/02
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition retaining characteristics such as chemical resistance inherent in the aromatic polycarbonate, excellent in moist heat fatigue resistance, and useful for automotive parts or the like by using an aromatic polycarbonate with the residual polymerization catalyst subjected to deactivation treatment. SOLUTION: This thermoplastic resin composition comprises (A) 5-95 wt.% of an aromatic polycarbonate resin <=2% in residual catalyst activity index produced by reaction between (i) a dihydric phenol and (ii) a carbonate precursor (pref. diphenyl carbonate) through a melting method and (B) 95-5 wt.% of an aromatic polyester resin; wherein the component B is pref. polyethylene terephthalate or polyethylene naphthalate each afforded using ethylene glycol; and it is recommended that the component A is obtained, for example, by treating the catalyst left in the component with a deactivator such as dodecylbenzenesulfonic acid tetrabutylphosphonium salt.
Patent JP-H07142261-A (JP)
Title: Oil-filled electric apparatus
Inventor: TOHATA KAZUYA
IPC: H01F27/14
Filed: 1993-11-18
Abstract: PURPOSE:To capture a degradation product and a magnetic metal body which are mixed in an insulating oil of an oil-filled electric apparatus such as a transformer or the like and which are produced from the insulating oil. CONSTITUTION:In an oil-filled electric apparatus, an electric apparatus body 5 is housed in a tank 1 together with an insulating oil 2, and circulation routes 9 to 11 for the insulating oil 2 are constituted of an oil distribution pipe 7 which is connected to the tank 1. In the oil-filled electric apparatus, an adsorbent 12 such as silica, alumina, activated carbon, a powdery magnetic material which is provided with a magnetic property or the like is fixed and bonded, by a sticking agent 13 such as a resin or the like, to at least a part of the inner face of the tank 1 or the oil distribution pipe 7 of the circulation routes 9 to 11 for the insulating oil 2. In addition, a sheetlike magnetic body or a plastic material is arranged inside every circulation route.
Patent JP-H06116901-A (JP)
Title: Lubricator for branch device
Inventor: NAKATANI KIYOSHI
IPC: E01B7/26
Filed: 1992-10-01
Abstract: PURPOSE:To make it possible to lay out an oil supply line and inspect its maintenance and prevent an excessive supply of lubricant. CONSTITUTION:In terms of a branch device where a tongue rail 44 slides on each floor board 46 laid out on each sleeper 40 at a span, a plurality of oil supply units 48 are laid out near each floor board 46 respectively. The oil supply units 48 allow pumps 54 and 56 to supply lubricant to each floor board 46 from a tank which houses lubricant. The pump 54 and 56 f or each oil supply unit are separately controlled by a control device 104.
Patent JP-H08149830-A (JP)
Title: Method and apparatus for limiting current command value
Inventor: NAKANISHI MAKOTO
IPC: H02P23/04
Filed: 1994-11-24
Abstract: PURPOSE: To limit the command value of the output current of a converter to less than an allowable value of the power value of the converter by finding a value to limit a command value on d-q coordinates, within a range shown by an allowable value on u-v-w coordinates and an allowable value on d-q coordinates obtained by the phase of d-q coordinates obtained by the phase of d-q coordinates, as a command value to be given to a current control system. CONSTITUTION: A current limiter 308 is a current command value limiting means having values on d-q coordinates of the output currents of a converter being the outputs of adders 703 and 704 as inputs. And it is a limiting means to limit a command value to less than an allowable value on u-v-w coordinates determined by the overcurrent protection level of the power valve of the converter. Besides, a PWM modulator circuit 301D is a modulator circuit receiving a digital value of three-phase AC as an input. Incidentally, an allowable value on the d-q coordinates is an equilateral hexagon which rotates clockwise around an origin every moment on d-q coordinates, and the length of its one side is √2MAX (MAX is an allowable value of u-v-w coordinates).
Patent JP-H01133090-A (JP)
Title: Cleaning device for image forming equipment
Inventor: NAKAZAWA NOBUO
IPC: G03G21/10
Filed: 1987-11-18
Abstract: PURPOSE:To obtain a cleaning effect effectively to both a magnetic toner and nonmagnetic toner by disposing a cleaning device in proximity to an image carrier and providing a granular magnetic material carrier, a magnet and means for attracting the toner and removing the same from the carrier to the inside of said device. CONSTITUTION:The cleaning device 2 of this image forming equipment is disposed in proximity to the image carrier 1. The granular magnetic carrier MC, the magnet 4 which forms the magnetic brush of the carrier and rubs the surface of the image carrier 1 by the brush and the means 7 which attracts the toner captured by the carrier MC and removes the same from the carrier MC are disposed in said device. All the toners of plural kinds which are different in characteristics are thereby adequately removed and the dissipation of the toners to the outside is effectively prevented. Good cleaning effect is thus obtd.
Patent JP-H11126187-A (JP)
Title: Computer device
Inventor: YOKONO SHIGERU
IPC: G06F21/34
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent trouble regarding a trouble caused by inadequate use of data and a physical trouble such as dirt, break, and fault by switching an input means such as the keyboard of a computer device between a usable state and an unusable state. SOLUTION: A keyboard 12 as input device when not used is stored in the device of a public terminal and in unusable state. For its use, the keyboard is drawn out of the device and made to be in usable state. The keyboard 12 is automatically drawn out and stored at the start and end of the use of the public terminal 1. A disk 90 needed when the public terminal 1 is used is placed on a disk tray 13 drawn out of the device with an eject key pressed. The disk tray 14 is stored by operating the eject key again. In this state, the disk 90 is loaded on the internal disk drive and the public terminal 1 becomes ready to record and reproduce the disk 90.
Patent JP-H03152276-A (JP)
Title: Pile cloth and production thereof
Inventor: ENDO TAIJI
IPC: D06M101/16
Filed: 1989-11-07
Abstract: PURPOSE:To prevent whitening phenomena (white looking) of a pile surface by providing the surface of polyester pile cloth with an organopolysiloxane, water-soluble polyacrylamide resin and methylol melamine resin. CONSTITUTION:The surface of pile comprising polyester fiber is provided with 0.1-5wt.% calculated as resin content of an aqueous solution comprising (A) an organopolysiloxane, especially preferably organopolysiloxane containing hydroxyl groups at both ends and amino group at a side chain, (B) a water-soluble polyacrylamide resin and (C) a methylol melamine resin, especially hexamethylol melamine resin, dried, then treated with hot air at 110-200 deg.C and the surface of pile is coated to actualize darkening in color and to prevent whitening phenomena. The blending ratio of the three components is preferably 10-70wt.% component A, 10-50wt% component B and 20-60wt.% component C.
Patent JP-H05132247-A (JP)
Title: Controller of htydraulic elevator
Inventor: YOKOYAMA YASUHIRO
IPC: B66B9/04
Filed: 1991-11-06
Abstract: PURPOSE:To promote small electrification as well as to reduce a stopping shock by controlling the body of a main control valve with non-return function or a magnet coil of a pilot valve in use of a capacitor or DC power supply so far charged during current-energization, as a controlling power source after power failure, in the case where the power failure has occurred. CONSTITUTION:A main control valve DV with a non-return function serves as a check valve at time of stoppage and ascension, and magnetizes three solenoid pilot valves SDH, SDN, SDE only at the time of working, thus it is selected, discharging a fluid to a tank 1. The solenoid pilot valve SDE discharges the fluid to the tank 1 via a reduction control throttle valve 30. When a power failure has occurred at time of traveling at more than a speed V1, the valves SDE, SDH are demagnetized and the valve SDN remains demagnetized intact, and the main control valve DV is slowly closed, so that any stopping shock is thus preventable.
Patent JP-H08147535-A (JP)
Title: Coin processor
Inventor: MATANO MIKIO
IPC: G07F1/02
Filed: 1994-11-24
Abstract: PURPOSE: To provide a coin processor capable of evading the generation of the abnormality of processing operations due to the intrusion of something other than a normal coin from a reception port beforehand. CONSTITUTION: This coin processor A is provided with a coin identification part 26 for discriminating the authentication of the coins inside a path reaching the reception port 3 of a coin processing machine 1 for sorting the coins inserted to the reception port 3 and housing them for respective denominations and a shutter 23 for opening and closing the path corresponding to the discriminated result of the coin identification part 26.
Patent JP-H10129882-A (JP)
Title: Facsimile device
Inventor: KIRITA HIROSHI
IPC: H04N1/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce drive torque at the time of reading a document or recording on a recording paper and reduce heat generation and noise of a motor by controlling drive torque of the stepping motor based on a conveyance condition of the document or recording paper. SOLUTION: A reception motor driver 4e rotates a reception motor 4d at high speed due to the control of a central processing part 1. This rotation is transmitted to a transfer roller to transfer recording paper from a paper supply tray at high speed. The recording paper which is transferred passes a transfer sensor and then reaches a recording part after a predetermined time elapses. A timer activated by a transfer detection sensor measures this predetermined time. When the central processing part 1 judges that recording paper reaches the recording part based on outputs of the timer, it controls conveyance speed of recording paper in accordance with communication speed and image data. That is, the reception motor driver lee reduces rotation speed of the reception motor 4d and reduces conveyance speed of recording paper.
Patent JP-H06136308-A (JP)
Title: Recording ink
Inventor: KAWANISHI TOSHIYUKI
IPC: C09D11/00
Filed: 1992-10-28
Abstract: PURPOSE:To obtain a recording ink for plain paper having a sufficient rate of penetration and good printing quality by specifying the forward tension of the ink. CONSTITUTION:The ink has a forward tension to plain paper of 5-30dyn/cm. It is more desirable that the forward contact angle of this ink is 10-80 deg.. It is necessary that the surface tension of this ink should be 50dyn/cm or below.
Patent JP-2000121271-A (JP)
Title: Heat transfer tube and heat conveying system
Inventor: KISHIMOTO AKIRA
IPC: F28F1/40
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To reduce in size a heat exchanger without lowering heat transfer characteristics by designating a width of a flat part between strip-like protrusions provided on an inner periphery of a heat transfer tube to a value of a specific range. SOLUTION: Ridges 13 of strip-like protrusions are spirally provided at an equal interval on an inner periphery of the cylindrical heat transfer tube 12. A height of each ridge is preferably 0.01 to smaller than 0.5 mm. A width of a flat part 14 between the ridges 13 is preferably 2.0 to 20 mm or below, and a surface roughness of the part 14 is preferably 0.001 mm or below. In this case, even when an aqueous solution obtained by adding a surfactant is used as a heat conveying medium in a flowing speed range of 1.0 to 2.5/s by using the tube having a bore size (inner diameter) of 10 to 20 mm generally used for a refrigerant of a heat supply side plant of an air conditioner system, a heat transfer performance (thermal conductivity) equivalent to that of the water used as the medium can be obtained.
Patent JP-H07136492-A (JP)
Title: Fluid supply mechanism and filtering and desalting apparatus
Inventor: MURASE MICHIO
IPC: B01D29/88
Filed: 1993-11-19
Abstract: PURPOSE:To uniformize macroscopic/microscopic flow velocity distribution without scaling up a container in an up-and-down direction and increasing flow resistance. CONSTITUTION:A fluid outflow device 10 equipped with fluid outflow ports and a fluid distributor 11 equipped with outflow ports 14 allowing the fluid flowing in from the outflow parts 13 to flow out into a container 1 are provided. The outflow ports 13 have an elongated slit shape along the axial direction of the fluid outflow device 10 and, in order to eliminate the speed gradient in the axial direction of the outflow device of the fluid to uniformize speed distribution, the sum total of the opening areas of the outflow device is smaller than the cross-sectional area of supply piping 4. The outflow ports 14 are provided in a perforated shape to form a structure allowing the fluid to flow out in the direction opposite to the main flow direction of the fluid in a container 1 and the sum total of the opening areas thereof is larger than that of the opening areas of the outflow ports 13.
Patent JP-S62150194-A (JP)
Inventor: ARAI SHINJI
IPC: C23C16/40
Filed: 1985-12-25
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。