baber/WOPTO huggingface dataset:
Patent JP-S60120120-A (JP)
Title: Filter exchange device for air conditioner
Inventor: FUKUTAKE HIDEO
IPC: F24F1/00
Filed: 1983-12-01
Abstract: PURPOSE:To make it possible to automatically carry out attaching and detaching of the filter by one machine by providing a pair of filter unit catching devices traveling on frames. CONSTITUTION:A traveling truck 1 is caused to travel on rails a fixed on an I- steel 3 laid on the floor surface 2 through wheels 5. A pillar 15 is secured to the traveling track 1, and a lifting and lowering rail and a lifting and lowering rack 17 are attached to the pillar 15. A lifting and lowering frame 20 is lifted and lowered along the lifting and lowering rail. A sidewise traveling frame 40 the turning lifting and lowering frame 20 is provided. The sidewise traveling frame 40 is fixed on a turning large gear 34, and on the sidewise traveling frame 40 are provided filter unit catching devices 60 driven by a pair of sidewise traveling devices. As a result, it is possible to carry out the operation of exchanging the used filter unit by the other filter unit catching device in a state where a new filter is mounted on one filter unit clamping device.
Patent JP-H04107586-A (JP)
Title: Development device
Inventor: SAKO MINEYUKI
IPC: G03G15/09
Filed: 1990-08-28
Abstract: PURPOSE:To securely move developer from a roller to another roller and to make the amount of the developer which is conveyed to a development place constant. CONSTITUTION:The position relation between magnetic poles N12 and N13, and magnetic poles S21 and S22 which face each other at a place where a developing roller 10 and a conveyor roller 20 and close to each other is so set that a rectangle formed by connecting points (a) - (d) is a parallelogram and angles alphaacute anglebad and acute angledcb are <=85 deg., where (a) and (b) are the center facing parts of the magnetic poles N12 and N13 on the outer periphery of a sleeve 12 and (c) and (d) are the center facing parts of the magnetic poles S21 and S22 on the outer periphery of a sleeve 22. Consequently, the arrangement of the magnetic poles at the facing parts of the both is adjusted to such relation that the developer is smoothly passed and received and never enters the part between the rollers, thereby making the amount of the developer constant.
Patent JP-H0678596-A (JP)
Title: Trouble diagnostic device for motor driving device
Inventor: SOGABE MASAHARU
IPC: H02P8/38
Filed: 1992-08-26
Abstract: PURPOSE:To simplify a circuit configuration, to reduce in size and to improve reliability. CONSTITUTION:The trouble diagnosing device for a motor driver comprises a power source 75, motor coils 73, 74 connected to the power source 75, driving circuits 71, 72 connected to the coils 73, 74 to excite the coils 73, 74, and motor control means 61 for controlling the circuits 71, 72. The device also comprises a divided voltage detector 8 for dividing a driving voltage between the power source 75 and the coils 73, 74 to be detected to output a detection signal of the detected voltage of a predetermined voltage or lower corresponding to the driving voltage. Further, the device also comprises trouble discriminating means 62 receiving the detection signal of the detector 8 to output a normal signal when the detected voltage coincides with a preset normal voltage and an abnormal signal when it does not coincide therewith.
Patent JP-H04108562-A (JP)
Title: Apparatus for making steering wheel
Inventor: YAMAMOTO TAKASHI
IPC: B62D1/04
Filed: 1990-08-29
Abstract: PURPOSE:To automate an adhesive coating process by a method wherein a steering wheel is rotationally driven for a predetermined time only when the steering wheel is fed to an adhesive coating position and dipped in the adhesive received in an adhesive tank at the same time to be coated with the adhesive. CONSTITUTION:A steering wheel 1 is mounted on the rotary shaft 32 of a hanger 3 in the state fixed in its rotary direction before insert molding and a plurality of the hangers 3 are arranged to a chain conveyor 3 at a specific interval. In a drive part consisting of a motor 5, a timing belt 55 and an air cylinder AC, the wheel 1 is engaged with a rotation transmission member 31 only when it is fed to an adhesive coating position to apply driving force to the rotary shaft 32 for a predetermined time. An adhesive tank lift part composed of a servo motor SM raises an adhesive tank 6 filled with an adhesive only when the wheel 1 is fed to the adhesive coating position to dip the wheel 1 in the adhesive. As a result, an adhesive coating process can be automated.
Patent JP-2001049005-A (JP)
Title: Biaxially oriented polyester film and its preparation
Inventor: TOUDAIJI TAKUJI
IPC: B29C55/16
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To prepare high quality biaxially oriented polyester film with improved mechanical properties such as Young's modulus and dimensional stability, which is excellent in traveling durability, shelf life and tracking resistance in floppy use as a magnetic recording medium and which is suitable for a thermal transfer ribbon or a capacitor, and to provide its preparation method. SOLUTION: A biaxially oriented polyester film comprises a polyester (A) and a polyether imide (B) and has a single glass transition temperature, wherein the diffraction peak of the crystal face in the main chain direction of the biaxially oriented polyester has a half-width in the range of 55-85 degrees in the circumference direction when the film is rotated about its normal line in crystal orientation analysis by diffractometry of wide angle X-ray diffraction.
Patent JP-H0895202-A (JP)
Title: Photographic sensitive material for laser scanning and image forming method
Inventor: NISHIO TAKESHI
IPC: G03C5/08
Filed: 1994-09-22
Abstract: PURPOSE: To perfectly solve the problems on laser interference fringes occurring on the photosensitive material at the time of near infrared laser scanning exposure by incorporating a dye in a fine solid particle dispersion in one of specified layers. CONSTITUTION: This photosensitive material has >=2 near infrared sensitive emulsion layers on either side of a support and contains the dye having absorption in the near infrared region in a fine solid particle dispersion in at least one of layers nearer to the support than the near infrared sensitive emulsion layer farthest from the support and farther from the support than the emulsion layer nearest to the support. The photosensitive layer is lowered in contrast by desensitizing the photosensitive emulsion layer nearer to the support than the layer containing this dye (lower than the dye-containing layer), thus permitting the gradient of density due to delicate change of light quantity caused by interference to be lessened and the problems on the interference fringes to be solved by lowering the contrast.
Patent JP-H1162188-A (JP)
Title: Decorative floor member
Inventor: MIYAKE YOSHIMASA
IPC: H05F1/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To improve the anti-static effect of a decorative floor member, by fixing an anti-static conductive body at the rear face of a plastic frame body constituting the decorative floor member. SOLUTION: A plurality of female connection parts 3,... provided with connection holes 3a at every pitch at the end edges of two mutually adjacent sides, are provided in a plastic frame body 1. And male connection parts 4,... are formed at the positions corresponding to the female connection parts 3,... at respective opposite sides. A plurality of units are mutually connected by making use of these male and female connection parts to form a decorative floor member F. Then, a conductive body composed of a bundle of carbon fiber C is arranged at the rear face of the plastic frame body 1 and slits S cut upward to the rib height direction are formed in the ribs 1b integrally formed in the plastic frame body 1 and the bundle of carbon fiber C is put in the slit to fix the bundle to the frame body 1 by the frictional force acting between the inside face of the slit S and the bundle of carbon fiber.
Patent JP-S6382781-A (JP)
Title: Thermal transfer recording medium
Inventor: SHIRAISHI SHUHEI
IPC: B41J31/00
Filed: 1986-09-29
Abstract: PURPOSE:To transfer images with high density and excellent uniformity onto a recording paper, by incorporating a polyoxyethylene alkyl ether having an H.L.B in a specified range into a transfer layer, in a thermal transfer recording medium having the transfer layer on a base. CONSTITUTION:Resin particles having a melting or softening point of 80-130 deg.C and an average particle diameter of 0.1-5mum are used. A wax to be used has a melting or softening point of 70-130 deg.C, and more preferably has a penetration of not more than 1 at 25 deg.C. A water-soluble resin is used as a binder for maintaining the resin particles or the wax on a base or as a dispersant in preparing a coating liquid. A polyoxyethylene alkyl ether to be used has an H.L.B of 15-20. If the H.L.B is lower than 15, dispersibility is worsened, and thermal sensitivity is lowered.
Patent JP-S60121940-A (JP)
Title: Small-sized motor
Inventor: TSUNEKAWA NOBUYOSHI
IPC: H02K9/06
Filed: 1983-12-01
Abstract: PURPOSE:To readily form a cooling fan by erecting both ends of a core plate which forms a rotor to form the both ends in a fan shape. CONSTITUTION:Both ends of a core plate 6 which forms a rotor 4 are erected to form in a fan shape, thereby constructing a cooling fan 1. A ferrite magnet 3 is bonded to a yoke 2 which forms the outer shell of a motor. The rotor 4 has a rotor shaft 5, a core plate 6, a winding 7 and a commutator 8, and the both ends of the shaft 5 is held by metals 10, 11 associated with an end frame 9 and the yoke 2. Vent holes 15, 16 are formed at the yoke 2.
Patent JP-2001056918-A (JP)
Title: Recording disk device
Inventor: NAKAI NOBUAKI
IPC: G11B5/56
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a recording disk device capable of suppressing a clock signal frequency which is required for the asynchronous sampling of the servo control information at a comparatively low level. SOLUTION: A polyphase clock 46 is produced by a polyphase clock producing circuit 45 in a servo control system of the recording disk device. By a synchronizing circuit 25, this polyphase clock signal is latched on the basis of an input data pulse 35, and on the basis of this latch result, the decision is made by expressing the phase of the input data pulse in terms of the phase of the polyphase clock signal, and a sampling clock signal is selected from the polyphase clock signal in accordance with this decision result. Then the synchronization is executed by the selected clock signal. Consequently, the synchronized sampling with the N-fold accuracy is realized by the polyphase clock signal of the M phase of the frequency with the N/M-fold speed, and the synchronization of a comparatively higher speed servo is signal accurately realized in a short period by a small scaled circuit.
Patent JP-H0391240-A (JP)
Title: Method of forming metallized electrode wiring
Inventor: KATO YUJI
IPC: H01L21/3205
Filed: 1989-09-01
Abstract: PURPOSE:To prevent silicon nodules by a method wherein silicon-containing metal is deposited on a substrate heated below the recrystallization temperature of the metal, and the metal is patterned and sintered. CONSTITUTION:Transistors, resistors, capacitors, and other elements are formed on or inside a semiconductor substrate 101. The substrate is then coated with an interlayer 102 of BPSG or PSG. Al-Si alloy 103 for metallic electrodes is deposited on the substrate by sputtering. The alloy 103 is patterned by photoetching and heat-treated at low temperature. Then, it is sintered to produce a wiring of Al-Si alloy. The deposition of the alloy 103 is performed at the substrate temperature below 170 deg.C so that there are substantially no silicon nodules. Therefore, good contact is obtained, thus resulting in a reliable device.
Patent JP-S6384423-A (JP)
Inventor: IRYO MASAKICHI
IPC: A01G1/00
Filed: 1986-09-29
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-S59119495-A (JP)
Inventor: TADA KAZUO
IPC: G07B1/00
Filed: 1982-12-27
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-H0664133-A (JP)
Title: Processing method for block and base for block
Inventor: IMAZATO KAZUHIKO
IPC: B41N1/22
Filed: 1991-08-12
Abstract: PURPOSE:To absorb and retain ink sufficiently for a block and carry out printing efficiently by sticking a foamed resin plate of open cell on a base, forming an image on the foamed resin plate, cutting out unnecessary sections and processing. CONSTITUTION:A cutter is operated in compliance with an image memorized preliminarily, and letters are cut up and unnecessary sections are cut out. The cutting is carried out in the tapered shape getting narrower in the width as it moves downward, and the cutting reaches finally a bonding agent layer 2 below, and the cut sections can be peeled off a base 1 easily by the arrangement. In the cutting of unnecessary sections, the block is heat treated and its bonding material 2 is cured and bonded firmly. Ink 4 is absorbed and retained onto a foamed resin plate 3 forming the block.
Patent JP-H0640515-A (JP)
Title: Device for feeding tape cassette to automatic machine
Inventor: RUCHIAANO PEREGO
IPC: B65G59/06
Filed: 1992-08-27
Abstract: PURPOSE: To provide a feeder which enables the reduction of necessity of the existence of a person when an empty casette is to be fed. CONSTITUTION: A feeding system has a storage station 11 in which a plurality of trays 9 each carrying a plurality of cassette rows disposed consecutively in side-by-side relation are manually stacked. A 1st pusher mechasnism 18 moves the lowermost tray 9 in a stack 12 along a slide track 14 toward a linear feeder 17. An abutment wall 23 stops the movement of trays 9 along the slide track 14 when a cassette row 10 reaches a predetermined loading position, so that the cassette row 10 is picked up by a transport arm 24 and deposited on the linear feeder 17. A 3rd pusher mechanism 40 picks up the individual cassettes 2 from the linear feeder 17 and sends them to an output conveyor 39.
Patent JP-H0782585-A (JP)
Title: Electroviscous fluid
Inventor: MIYAMOTO TETSUO
IPC: C10N40/14
Filed: 1993-09-14
Abstract: PURPOSE:To obtain an electroviscous fluid which can be used in direct contact with a rubbery elastomer, esp. natural rubber, is excellent in dispersion stability, and exhibits stable thickening effects from low to very high temp. and a relatively low electric current. CONSTITUTION:An electroviscous fluid is obtd. by compounding a silicone oil contg. solid particles dispersed therein with a polyhydric alcohol and an aminomodified silicone in an amt. of 80-600 wt.% of the particles.
Patent JP-H0955578-A (JP)
Title: Sheet applied with powder solder and formation of solder circuit
Inventor: SHOJI TAKASHI
IPC: B23K35/14
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To ensure the thickness of solder layer required for an electronic device to be mounted on the surface of pad by coating the exposed part of metal circuit in an electric apparatus with a sheet applied with powder solder, thermally fixing the solder and transferring the powder solder to desired parts, and then applying and flowing flux. SOLUTION: A polyimide adhesive tape applied with powder solder is pasted to the TCP mounting part of a double-sided printed board. It is then subjected to thermal fixing and the polyimide tape is stripped off. Subsequently, the printed board coated with powder solder is coated uniformly with water soluble flux over the entire surface before the powder solder is fused in a reflow furnace. This method realizes a solder circuit where the required thickness of solder layer is ensured for a corresponding electronic device while partially differentiating the thickness.
Patent JP-2001056197-A (JP)
Title: Heat transfer tube for heat exchange
Inventor: NOTO TAKASHI
IPC: F28F19/06
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a heat transfer tube for heat exchange, whose metallic surface will not be corroded even when the tube is exposed to high-temperature corrosive environment for a long period of time and which is capable of recovering more high-temperature heat compared with a conventional heat transfer tube. SOLUTION: A tube 1, through which fluid to be heated flows, is constituted of a heat resistant alloy and the outside of the heat resistant alloy tube 1 is coated with a cover material 3, consisting of a ceramics alloy composite material, through a thermal expansion cushioning material 2 while the thermal expansion cushioning material 2 is provided with a non-adhesive structure with respect to the heat resistant alloy tube 1 or the cover material 3 made of the ceramics alloy composite material. Further, the heat transfer tube for heat exchange is provided with a three-layered structure, in which at least a part of the thermal expansion cushioning material 2 is contacted with the heat resistant alloy tube 1 and at least a part of the cover material 3, made of the ceramics alloy composite material, is contacted with the thermal expansion cushioning material 2.
Patent JP-2001053033-A (JP)
Title: Dicing method of semiconductor device
Inventor: MASUMOTO MUTSUMI
IPC: H01L21/301
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To prevent a crack from being generated at a top layer part at the back surface side of an electronic circuit formation surface for dividing into individual semiconductor chips by grinding a semiconductor wafer so that resin is exposed from the back surface side, and by cutting the semiconductor wafer along a groove for separating semiconductor circuits for each electronic circuit. SOLUTION: On a surface for forming a bump 11 of a semiconductor wafer 10, a groove 12 is formed so that the electronic circuit pattern of a semiconductor chip is divided for each specific region by a first dicer for cutting silicon. Then, by screen printing, bubble jet printing, or the impregnation by micro syringe, the groove 12 is filled with epoxy resin, polyimide resin, or the like for forming a first protection layer 13. The semiconductor wafer 10 is ground with a grinder BG until the first protection layer 13 is exposed from the rear surface side on an electronic circuit formation surface. By using a second dicer D2 for cutting resin, the exposed first protection layer 13 is cut so that it remains while covering the reverse side of a plurality of semiconductor chips 10a as a side surface protection layer.
Patent JP-H0869956-A (JP)
Title: Electron beam lithographic device
Inventor: YOSHIZAWA NORITSUGU
IPC: H01L21/027
Filed: 1994-08-30
Abstract: PURPOSE: To provide the title electron beam lithographic device capable of plotting patterns on a wafer with high throughput. CONSTITUTION: A mask 12 wherein plural numbers of aperture parts 121, 122 for passing a part of electron beams B are formed is provided on the path of the electron beams B irradiated from an electron gun 11. Furthermore, deflection electrodes and reduction lenses 131, 132 are respectively arranged along the paths of respective electron beams B1, B2 passing through the aperture parts 121, 122. Through these procedures, the electron beams B irradiated over the mask 12 are separated into the plural numbers of electron beams B1, B2. Accordingly, the electron beams B are respectively reduced and deflected individually.
Patent JP-H0973310-A (JP)
Title: Unit and system for numerical control
Inventor: IRIE KOUSHIN
IPC: G05B19/18
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To reduce the complexity of a cable between constituent elements by connecting respective constituent elements in the numerical controller. SOLUTION: A numerical control part 10, axis control parts 20 and 30, and a screen control part 40 are connected by a network 50. Then the numerical control part 10 consists of a numerical control means 11 which controls the whole numerical control unit, a PMC control means 12 which controls a machine tool, and a 1st network control part 13 which controls the network 50. Further, the axis control parts 20 and 30 consist of axis control means 21 and 31 which control a servo driving system and 2nd network control parts 22 and 32 which control the network 50. The screen control part 40 consists of a screen control means 41. which controls an input/output device such as a CRT and an MDI and a 3rd network control part 42 which controls the network 50. Consequently, data can be sent and received among the respective constituent elements through the network.
Patent JP-S60122725-A (JP)
Title: Manufacture of finely-divided powder of lamellar barium ferrite for magnetic recording
Inventor: NAGAI NORIMICHI
IPC: C01G51/00
Filed: 1983-12-02
Abstract: PURPOSE:To obtain the titled powder wherein the range of distribution of the grain size is narrow and the powder is suitable for vertical magnetic recording by substituting Co (II) or bivalent metallic ion, Co(II) and Ti(IV) for a part of Fe(III) contained in lamellar ferrite crystal and by subjecting it to hydrothermal treatment in the presence of sulphate. CONSTITUTION:A suspending soln. of alkaline ferric hydroxide contg. Ba ion, Ti(IV) and bivalent metallic ion M such as Co, Zn and Mn is subjected to hydrothermal treatment in the presence of sulphate. By this way, the lamellar fine granules shown by the formula (x<=1.2) are produced. In this case, the distribution of said granules is narrow in comparison with the case of the absence of the sulphate. When M(II) is Co ion, the more said (x) value becomes large, the less the coercive force is small and when Fe, Zn or Mn is substituted for a part of Co, the magnetic properties are changed slightly. The magnetizing value of said granules is small but the atomized powder having high magnetizing value is obtained without a remarkable change of the form and the specific surface area value of said lamellar granules, by treating said granules with a soln. contg. Si(IV) and thereafter by heating it at <=900 deg.C.
Patent JP-S6384244-A (JP)
Title: Telephone set
Inventor: HAMAGUCHI MASAHISA
IPC: H04M11/04
Filed: 1986-09-27
Abstract: PURPOSE:To automatically inform the generation of urgency independently of the operating mode of a handset by providing a receiver receiving an external prescribed signal and sending the required notice signal to a telephone line automatically by the signal from the receiver. CONSTITUTION:In receiving an ultrasonic wave signal in frequency 40kHz sent externally from the telephone set main body 1, a coupler 4 is driven and a prescribed party is called and a sound signal recorded in advance in the coupler 4 such as 'Fire! room 1001' is sent to the line 5 automatically. The coupler 4 has the function of the operation mode acted by the handset 2 and the mode generating a required notice signal stored in advance while being operated by a signal from the receiver. The line 5 is an in-hotel telephone line in case of a hotel and a subscriber line connected to a fire station and a police station in general home. The 40kHz signal is sent from a fire alarm equipment.
Patent JP-S6470815-A (JP)
Title: System for detecting pen left as it is
Inventor: YAMAGUCHI MASAKAZU
IPC: G06F3/048
Filed: 1987-09-11
Abstract: PURPOSE:To detect a light pen left as it is and to remove unnecessary processing by allowing a state detecting means to detect how a writing means is arranged on a recording means based on coordinate information obtained from a state information generating means. CONSTITUTION:A state detecting part 30a is included in a control part 3a. The detecting part 30a includes a position detecting circuit 31 and a touch detecting circuit 33 for detecting a change in electric capacity or electric resistance generated at the time of touching the light pen 20a(j). The detecting part 30a also includes an AND circuit 34 for operating AND between a position detecting signal outputted from the circuit 31 and the touch detecting signal and the touch detecting signal of the circuit 33. If the light pen 20a(i) is left on a pen board 1 (i) under an untouched state, a touch detecting signal is turned off and a position detecting signal outputted from the circuit 31 is canceled by an AND circuit 34 and is not sent to a processing circuit 32.