baber/WOPTO huggingface dataset:
Patent JP-S6027618-A (JP)
Title: Glass for ultrasonic delay line
Inventor: OKUDA KEIJI
IPC: C03C4/00
Filed: 1983-07-26
Abstract: PURPOSE:To provide a glass for an ultrasonic delay line having excellent characteristics, by adding specific oxides to a glass composed mainly of SiO2 and PbO. CONSTITUTION:A glass composition for ultrasonic delay line of electronic apparatuses such as TV set, VTR, etc., having a sound velocity of as low as 2,350-2,500m/sec, small temperature dependence of the delay time, low dissipation of the sound wave, and excellent meltability. The glass composition can be prepared by mixing 39-45% SiO2, 51-59% PbO, 0-1% Li2O, 0-1.5% Na2O, 0-3% K2O (Li2O+Na2O+K2O is 0.3-3.0%), 0-2% V2O5, 0-5% Nb2O5, 0-5% WO3, 0-5% CeO2 (V2O5+Nb2O5+WO3+CeO2 is 0.5-5.0%), and 0.1-1.0% As2O3 melting the mixture at 1,300-1,450 deg.C, stirring and clarifying the mixture, casting in a mold at a proper temperature, maintaining at a temperature near the annealing point for 5-15hr, and cooling at a cooling rate of 1.5-3.0 deg.C/hr to a temperature lower than the annealing temperature by 150-400 deg.C.
Patent JP-H10313300-A (JP)
Title: Packet communication equipment
Inventor: OHASHI TSUTOMU
IPC: H04L5/16
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To enhance transmission efficiency in the case of packet communication by multiplexing voice data and non-voice data. SOLUTION: In the case that transmission/reception of voice data with a voice terminal equipment (cordless telephone set) and transmission/reception of non-voice data with a non-voice terminal equipment (radio MODEM) are multiplexed for packet communication with a packet communication equipment provided to a facsimile equipment as a master equipment, transmission of voice transmission data VD1 by a transmission voice data packet VXP to a voice terminal equipment and transmission of non-voice transmission data LD1 by a transmission voice data packet LXP to a non-voice terminal equipment are continuously conducted for transmission periods VX1, LX1.  Thus, in the case of changeover from the reception to the transmission, the start of the actual transmission period XT1 is delayed by a frequency stabilizing time of a PLL local oscillator and a delay time DT by an amplification stabilizing time of a power amplifier circuit of a transmission circuit but the rate of the transmission period XT1 with respect to the transmission periods VX1, LX1 is increased to improve the transmission efficiency.
Patent JP-S5662921-A (JP)
Title: Hot rolling method of steel
Inventor: MATSUO SOUJI
IPC: C21D8/02
Filed: 1979-10-26
Abstract: PURPOSE: To produce a steel material provided with desired mechanical conditions by measuring recrystallization rates, work strains, transformation rates, etc. of a rolling material by means of white X-rays and a semiconductor detector and controlling rolling conditions based on the results thereof at the time of hot rolling the steel material.  
     CONSTITUTION: A detecting device 1 consisting of a white X-ray source 2 and a semiconductor detector 3 is installed on the outlet side of a finishing mill group 11. White X-rays are entered to a rolling material S, and the diffracted X-rays are detected with the semiconductor detector 3. The X-rays are then subjected to energy spectral analysis with the multiple pulse height analyzers in an arithmetic control unit 5. From the thus obtained energy spectra, the recrystallization rate, work strain and transformation rate of the rolling material are obtained by the arithmetic control unit 5. Further based on the standards having beforehand been determined by the arithmetic control unit 5, the control signals are outputted to a finishing mill control unit 6, a delay table control unit 7, a roughing mill control unit 8, a heating furnace control unit 9, and a cooling control unit 10 to properly control the respect control units, whereby the steel material is hot-rolled to a steel material having desired mechanical properties. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1059540-A (JP)
Title: Substrate clamping device
Inventor: MAEKAWA TOSHIRO
IPC: B25J15/08
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To contrive a high speed revolution by constituting a device to surely clamp the substrate in its peripheral edge part via energizing force of an energizing means by being held by a plurality of fixed pawls and rotary pawls and to simultaneously raise a full open pin by raising an open member. SOLUTION: To clamp a substrate S, operating fluid is introduced into the upper side cylinder chamber 35 of a piston part 36, a ring-shaped member 34 is also raised integrally with a cylindrical member 33, a full open pin 23 is simultaneously lifted upward and a rotary pawl 16 is opened against a coil spring 20. The substrate S is dropped in a fixed pawl 14, the peripheral edge part of the substrate S is mounted and held on the upper surface of the substrate mounting part 15 of the fixed pawl 14, operating fluid is introduced into the lower side cylinder chamber 35 of the piston part 36, the ring-shaped member 34 is also lowered integrally with the cylindrical member 33, the full open pin 23 is lowered by gravity and reaction force of the coil spring 20 and the rotary pawl 16 is closed by the coil spring 20.  A substrate stage 12 and the substrate S clamped are revolved at high speed via a rotary shaft 10 and a spin drying is performed for the substrate S.
Patent JP-H0625924-A (JP)
Title: Fly waste cleaning vehicle
Inventor: UEMATSU IKUZO
IPC: D01G23/08
Filed: 1992-04-30
Abstract: PURPOSE:To carry out efficient and automatic removal of fly waste by traversing a fly waste cleaning vehicle carrying a cleaning member along a textile machine under operation, stopping the vehicle at each prescribed position and cleaning a prescribed position of the machine. CONSTITUTION:Fly waste attached to and deposited on a textile machine such as a fine spinning frame is removed by the following procedures. A fly waste cleaning vehicle R carrying a protrusible cleaning member composed of plural twining rods 1, a suction pipe 2 and a low-pressure air ejection pipe 3 is traversed along the frames of a fine spinning frame S and stopped at each prescribed position e.g. at each unit frame. The cleaning member is protruded toward the machine frame, the fly waste deposited on a stationary shaft is twined and removed by rotating the twining rod 1, the fly waste attached to a rotary shaft is sucked with the suction pipe 2 and the fly waste deposited on the other parts is blown off with air stream ejected from the low-pressure air ejection pipe 3. The cleaning member is retreated, the vehicle is traversed to the next prescribed position and the above operations are repeated to remove the fly waste deposited on the fine spinning frame S.
Patent JP-S5262097-A (JP)
Title: Thermostatic wall type calorimeter
Inventor: NAKAMINE YUMI
IPC: G01K17/00
Filed: 1975-11-17
Abstract: PURPOSE: To make possible highly accurate measurement by reducing the leakage of heat, in a calorimeter for measuring the quantity of heat by putting a specimen into a vacuum Dewar vessel placed in a thermostatic bath. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05308679-A (JP)
Title: Function setting device for remote controller
Inventor: SATO TSUTOMU
IPC: H04Q9/00
Filed: 1992-04-28
Abstract: PURPOSE:To change setting of the fixed function of a remote controller without masking a ROM again and to switch the transmission output to two high and low stages. CONSTITUTION:The storage device where the ID code of the remote controller is stored is slightly extended as an EEPROM 4, and data which properly selects setting or unsetting of each control command read out by the extent of stroke operation of an operation key is stored there by a ROM writer 6, and high/low switching data of the transmission output for each control command is stored there also, and a microcomputer 2 reads out this data in accordance with the key operation and transmits it from a command transmission part 3.
Patent JP-H035298-A (JP)
Title: Power supply facility for airplane
Inventor: KOKETSU YOSHIKI
IPC: B64F3/02
Filed: 1989-05-31
Abstract: PURPOSE:To reduce installation space in the vicinity of each spot by converting a commercial power to D.C. power at a terminal building, and thereafter converting it to power for planes and power for battery units of service vehicles at several spots. CONSTITUTION:Inside an electric apparatus room in a terminal building 1, one common large capacity rectifier 3 for converting the commercial power to the D.C. power as well as transforming facility of commercial power 2 are arranged, respectively. The D.C. power from the rectifier 3 is distributed to a small capacity inverter 7 positioned in the vicinity of each of plural spots 6 via power cable 5 along a plurality of bridges, while it is distributed to a plane in a waiting position from an underground pit 9 through power cable 8 buried underground. A converter 11 mainly comprising chopper for converting the magnitude of D.C. power from the rectifier 3 is installed at each inverter 7. The D.C. power of the converter 11 is charged to a battery unit 13 of service vehicle for airplanes.
Patent JP-H06347057-A (JP)
Title: Air conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F1/00
Filed: 1993-06-10
Abstract: PURPOSE:To obtain a wall-through type wall recessed air conditioner capable of airconditioning two adjacent rooms by one unit of air conditioner by switching a wind direction switching plate and opening-and-closing a wind direction plate. CONSTITUTION:4 is an air conditioner, which is provided in a partition wall 3 separating two adjacent rooms. The air conditioner 4 is divided into left and right divisions by a partitioning plate 6. Inlets 7 are provided in upper part of the respective sides of the left and right divisions thus partitioned, and outlets 11 are provided in lower part of both of the sides of the respective divisions. An air flow path is formed so as to connect the inlets 7 with the outlets 11. A heat exchanger 5 is arranged in the air path in opposing relation with the inlets 7 in such a manner as to stretch into the two divisions. A blower 8 is arranged under the heat exchanger 5 in such a manner as to stretch into the two divisions. A first wind direction switching plate 9 for switching the air flow path to the inlet side and a second wind direction switching guide for switching the air path to the outlet side are provided in such a manner as to be capable of being freely switched. Wind direction plates 12 are respectively provided in the outlets 11 provided in both of the sides of the air conditioner 4 in such a manner as to be capable of being freely switched.
Patent JP-H06350895-A (JP)
Title: Method for correcting jiggle in video camera
Inventor: ICHIKAWA TADAYUKI
IPC: H04N5/232
Filed: 1993-06-10
Abstract: PURPOSE:To calculate the movement vector of a screen peripheral part so as to detect and correct jiggle. CONSTITUTION:A data pickup part 1 taking out image data at a prescribed position at every frame of respective images, a movement detecting part 2 detecting the movement vector of a part (the prescribed position) in a photographing screen, a movement storage part 3 storing the movement vector in order, an arithmetic part 4 obtaining the movement vector of a camera, a discriminating part 5 discriminating the kinds of the movement of the camera, that is, whether jiggle or panning, etc., an image storage part 6 which stores photographed image data of an area being larger than the display screen supplied from an image-picking-up part (abbrieviated) of CCD, etc., and reads image data of the designated area so as to output image data 8 jiggle-corrected after prescribed time elasps and a control part 7 controlling the respective parts, for example, controlling the reading of the image storage part 6 in accordance with the movement of the camera, etc.
Patent JP-S6115813-A (JP)
Title: Cosmetic for pack
Inventor: UJI YOSHITAKA
IPC: A61K8/00
Filed: 1984-07-02
Abstract: PURPOSE:A cosmetic for pack composed of water-soluble natural polysaccharides, proteins and an aqueous phase component, with superior humectant property, safety and cleaning effect for skin, giving a sense of skin tension and having well balanced many properties of cosmetic for pack. CONSTITUTION:A homogeneous viscous cosmetic for pack obtained by uniformly dissolving one or more of water-soluble natural polysaccharides such as xanthan gum, potato starch or their salts, which act as a film-forming agent, give an appropriate sense of skin tension and increase of humectant property for skin, one or more of proteins or their salts such as sodium caseinate and albumin, which have a synergistic action with the above-mentioned substances and show action of cleaning the surface of skin by exhibiting an adsorbability and an appropriate detergency for skin, and a water-holding component such as glycerol or water used in a usual cosmetic, preferably at ordinary temperature - 80 deg.C. The above-mentioned aqueous phase component is preferably incorporated in an amount of 5-99.5% based on the total amount of the cosmetic for pack.
Patent JP-H05335767-A (JP)
Title: Cooling structure for electric equipment
Inventor: MIYOSHI AKIHITO
IPC: F25D1/00
Filed: 1992-05-29
Abstract: PURPOSE:To reduce noises escaping from the inside, by positioning a cooling fan unit with its opening face leaned upward, and sticking an acoustic material on a part exposed to an air flow from the opening. CONSTITUTION:A ceiling wall of a hood 12 is used as a supporting stage 8 to mount a cooling fan unit 2, which is made up a case body 5a like a diamond in shape in a lateral view for holding a cooling fan 4 leaned upward, a ceiling- face fitting member 5b elongated from the top part thereof and projected backward, and a bottom member 5c elongated from the bottom part thereof and supported on a supporting stage 8. A connector that is plugged in a connector 6 in the frame 1 is fixed at the rear end of the ceiling-face fitting member 5b. An acoustic material 3 is stuck at a place of a ceiling wall in the frame 1 exposed to a cooling air flow from an opening face 2a of the cooling fan unit 2 so that noises from the cooling fan unit can be absorbed.
Patent JP-S62295796-A (JP)
Title: Ventilating device and operating method for chip-ship
Inventor: KOIDE HARUO
IPC: B63J2/08
Filed: 1986-06-14
Abstract: PURPOSE:To prevent the occurrence of steam caused by heating by providing a plurality of reversible type ventilators on a deck and connecting to them ventilation ducts reaching the inside of a chip layer in a hold and air-curtain ducts at the perimeter of a hatch opening and providing a ventilation-changeover damper for these two kinds of ducts. CONSTITUTION:While at sea, air is supplied to the inside of a chip layer by ventilators 4 and the chip layer is cooled through the forced exhaust by other ventilators 4 of air having passed through the chip layer, thus preventing the occurrence of steam out of the chip layer. Secondarily, the water of the chip layer is diminished by this ventilation. And the ventilation of the chip layer is uniformed much more by changing a ventilating direction at every given time and the occurrence of steam out of the chip layer is made to be diminished effectively and in a short time. By forming an air-curtain at the opening part of a hatch 8 at a time of stevedoring, and when, for example, total air-supply operation or exhaust operation or divided air-supply and exhaust operation is done, the passing portion of steam out of the hatch opening part is narrowed or hindered, and the inside of a hold is ventilated and each visibility is secured.
Patent JP-S6117362-A (JP)
Title: Automatic welding device of tab plate
Inventor: KATOU HITOSHI
IPC: B23K9/28
Filed: 1984-07-03
Abstract: PURPOSE:To make welding quickly safely and efficiently with stable welding strength by welding simultaneously from above and below by a welding torch when the welding torch is brought to a starting point of welding of a tube material plate and tab plate by automatic control. CONSTITUTION:When the tube material plate A arrives at a specified position where the tab plate B is to be welded, a lever 19 is sprung up to the horizontal state by automatic control of a control bord 10. The welding device 1 arrives at a specified position, and the pressure cylinder 20 of a clamping device 5 is lowered, and the corner part of the tube material plate A is fixed at a specified position for welding. On the other hand, a tab plate attracting and carrying device 8 attracts a tab plate B in a box 7 and places it on the tab plate setting stand of a setting device 6, and fix the tab plate B with a magnet holder. A pair of welding torch devices 2 slide, and welding torches make welding simultaneously from above and below.
Patent JP-S5663590-A (JP)
Title: Balance weight
Inventor: MITANI MITSUGI
IPC: B66C23/74
Filed: 1979-10-29
Abstract: PURPOSE: To obtain a high specific gravity balance weight by mixing steel slug, iron ore, iron sand and water at predetermined proportion in a box and sealing them with heavy concrete.  
     CONSTITUTION: A box is filled with more than 25wt% of steel slug and less than  75wt% of either one or two of iron ore, iron sand, manganese ore, or scrap as  aggregates; and 2W20% of water as a filling medium, and then sealed at its top  with a mortar, steel plate, or heavy concrete. Filling aggregate with water as filling  medium increases the filling ratio thereby increasing the specific gravity by about  5W15%, and desired weight can be obtained through the selection of the aggregates. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5928402-A (JP)
Inventor: SHIMIZU AKIHIRO
IPC: A01B63/112
Filed: 1982-08-10
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-H01307739-A (JP)
Title: Photoresist
Inventor: SAITO MASAO
IPC: H01L21/027
Filed: 1988-06-06
Abstract: PURPOSE:To make it possible to selectively perform ion implantation having an ultra high energy with high accuracy and good workability to the title resist by composing the photoresist of a cresol-novolak type resist having a substituent contg. a halogen atom. CONSTITUTION:The photoresist is composed of a base polymer consisting of the cresol-novolak type resist having the substituent contg. the halogen atom, namely a polymer shown by formula I. In formula I, X1, X2, and Y1-Y3 are each hydrogen atom, however, at least one of the groups X1, X2 and Y1-Y3 contg. in at least one of constituting unit selected from among (n) numbers of constituting units of the polymer, is a group substd. with the halogen atom. Accordingly, the photoresist has the improved ion stopping power comparing with a conventional resist. Thus, the ion implantation mask of a fine pattern having the high accuracy can be formed by pattern-wisely exposing the photoresist and developing it using a mask, without so much increasing the thickness of the mask, in the ion implantation having the high energy.
Patent JP-H11314354-A (JP)
Title: Method for forming image
Inventor: SATO SHINICHI
IPC: C09D11/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain an image having excellent character quality level and fixability. SOLUTION: The method for forming an image comprise the steps of (A) adhering a first treating liquid to an image forming area on a recording medium, (B) forming an image on the medium with an in containing the first liquid and a water-soluble dye or pigment having a different polarity as a coloring material by an ink jet recording type, and (C) adhering a second treating liquid having the same polarity as that of the first liquid to the image forming area in such a manner that the steps (A), (B) and (C) are executed in this order.
Patent JP-S5263675-A (JP)
Title: Production of semiconductor element
Inventor: WATANABE KAZUO
IPC: H01L21/331
Filed: 1975-11-20
Abstract: PURPOSE: Warpage owing to the deposition of a passivation film is eliminated by depositing the passivation film on the front surface requiring passivation and at the same time on the rear surface as well and removing these after the next photoetching process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07323782-A (JP)
Title: Fender marker of automobile
Inventor: KOMINE TSUTOMU
IPC: H01F7/02
Filed: 1994-05-31
Abstract: PURPOSE:To provide a fender marker of an automobile surely visible by a driver seated at a driver's seat when in use, and unconspicuous when not in use. CONSTITUTION:A pole 15 is turnable and pivotably supported by a marker body 4 fixed to a fender panel 2 between the storing position where the pole is folded and the position for use where the pole is erected, and an edge light part 24 provided at the tip part of the erected pole 15 is lit to improve the visibility.
Patent JP-H06154231-A (JP)
Title: Device for surgical therapy
Inventor: BENJIYAMIN EFU JIEEMUSU FUOO
IPC: A61B17/22
Filed: 1992-05-06
Abstract: PURPOSE: To avoid hurting organs in body cavity by a basket when it is inserted into the body cavity of a patient by extending collapsed elastic strips positioned near the tip end of an elongated member tube into a bulbous-shaped basket in body cavity. CONSTITUTION: A pliable plastic basket 11 of surgical instrument 10 having elastic strips 19, 22 can be bent in an introducer sheath 12, which goes through an access sheath 30 and can be inserted into body cavity. In body cavity, the basket 11 is extended from the tip end 17 of the introducer sheath 12 into a predetermined bulbous shape. A stylet rod 23 is inserted into an axial passage 16 around an proximal end 15 of an elongated member tube 14 to provide the necessary strength for inserting the elongated member tube 14 into the proximal end 18 of the introducer sheath 12. A connector 24 is fixed around the proximal end 15 of the elongated member tube 14, the stylet rod 23 is inserted through the connector 24 and fixed on a proximal end cap 25.
Patent JP-S5662493-A (JP)
Title: Exchanging system for digital subscriber
Inventor: CHIBA YOSHIICHI
IPC: H04Q3/60
Filed: 1979-10-29
Abstract: PURPOSE:To obtain the system high in flexibility, by constituting analog line concentrator and digital line concentrator independently in module and connecting them to a digital communication device. CONSTITUTION:An analog remote line concentrator 5, digital remote line concentrator 6, digital signal device 4, remote line concentration multiplex converter 7, analog relay line signal device 8 and multiplex converter for the system between station 9, which are installed at a station apart from the location of an analog line concentrator 1, digital line concentrator 2 and digital channel device 3, are constituted as independent module of the digital channel device 3. Further, these module devices and the digital channel device 3 are connected with unified highway interface.
Patent JP-S5842360-A (JP)
Title: Laser printer
Inventor: SHIBATA ISAMU
IPC: G02B26/10
Filed: 1981-09-07
Abstract: PURPOSE:To electrically compensate the scanning distortion of a galvanometer system and to print a picture with high quality, by comparing an output signal of a rotary angle detector with a signal delaying a ramp signal for a prescribed time, and controlling a modulation clock signal of a laser beam with the signal difference. CONSTITUTION:A ramp signal S0 is generated from a ramp signal generator 11 and a coil 2 of a galvanometer is driven at a driving circuit 14 with the signal S0. The speed of reciprocating movement of a mirror 1 through the drive of the coil 2 is detected at a rotary angle detector 15 and a detected signal S1 is fed back to a comparison amplifier 12 taking the signal S0 via an amplifier 16. The signal S0 is delayed for a specified time at a delay circuit 17, a delayed signal S'0 is applied to one input of a comparison amplifier 18 and the signal S1 from the detector 15 is applied to the other input. A signal S2 which is the difference between both the signals S'0 and the S1 is picked up at an amplifier 18, and a clock signal in response to the speed of the mirror 1 is outputted from a voltage controlled oscillator 19, allowing to electrically compensate the scanning distortion of a galvanometer system.