baber/WOPTO huggingface dataset:
Patent JP-H03243524-A (JP)
Title: Transportation device
Inventor: MATSUMURA MASAO
IPC: B65G54/02
Filed: 1990-02-20
Abstract: PURPOSE:To reduce an installing space and cost without a fall of transportation efficiency for articles in semiconductor producing equipments by providing a means in which two transport tables are run along the upper and lower faces of a same track while separating from the track. CONSTITUTION:The flange part 32 of an upper transport table 6 is attracted with an electromagnet 2, and the table 6 is floated up from the upper face 12U of a track 12 by balance between the gravitational force and the magnetic force. So that the side 6S of the table 6 does not interfere with the flange part 22 of the track 12, a space between the side 6S and the flange part 22 is measured with a clearance sensor 5, and the applied current on an electromagnet 4 is controlled to be kept in a prescribed range. Meanwhile, the flange part 34 of a lower transport table 7 is attracted with an electromagnet 11, and the table 7 is separated or floated up from the track 12. So that the side 7S of the table 7 does not interfere with the flange part 24 of the track, the applied current on an electromagnet 9 is controlled to keep the output of the clearance sensor between the side 7S and the flange part 24 in a prescribed range. Nextly, the tables 6, 7 are loaded with wafers 13, 14 and run in the arrow mark F or R direction with linear motors.
Patent JP-S51111771-A (JP)
Title: One-tank washer-dryer
Inventor: OKADA RIYOUZOU
IPC: D06F47/06
Filed: 1975-03-27
Abstract: PURPOSE: To provide a one-tank washer-dryer whereby both washing and hydroextraction can be accomplished with one tank and in which a pressure hydroextraction system is employed for hydroextraction. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60182977-A (JP)
Inventor: UCHIDA TAKAYA
Filed: 1984-02-29
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-S62195770-A (JP)
Title: Tape recorder
Inventor: ENDO KAZUHITO
IPC: G11B5/09
Filed: 1986-02-21
Abstract: PURPOSE:To perform dubbing well without enlarging the size of circuit scale by constituting the tape recorder so that a digital signal processing part is shared or used by time-division for a reproducing series and a recording series. CONSTITUTION:The first drum 2 is controlled to rotate in synchronization with the signal of one-turn-period. Heads 31 and 32 are controlled to contact a tape 1 respectively for a time duration in which the drum turns 90 deg. of rotational angle i.e. during a period when PCMG is in low level respectively within the period Ta of one turn of the drum when a RAM selecting signal MSEL for the data processing for reproduction is in low level and within the period Tb of one turn of the drum when said MSEL is in high level. The reproduced signals obtained by the heads 31 and 32 are made a synthesized output by a switch 5. The resulting reproduced signal is supplied to a demodulation and parity check circuit 6, where the signal is returned to an original digital signal string, and checked of its synchronization. The signal also is checked of its parity bits added to an address signal of each block. Thus the circuit 6 supplies a block address signal and the result of the parity check to a RAM address selecting circuit 24.
Patent JP-S53123072-A (JP)
Title: Vapor phase growth method of gaas
Inventor: TANNO YUKINOBU
IPC: C30B29/42
Filed: 1977-04-01
Abstract: PURPOSE:To perform vapor phase growth at a constant rate by using triethyl Ga and arsine and making GaAs substrate temperature 680  50 deg.C.
Patent JP-H01215437-A (JP)
Title: Method for casting casting frame for motor bicycle
Inventor: AOKI GENSAKU
IPC: B62K19/12
Filed: 1988-02-19
Abstract: PURPOSE:To obtain light alloy-made casting having sufficient structural rigidity and strength and light integrated structure by dividing a die into plural blocks. CONSTITUTION:The die for base body constructural part in frame composing of stearing shaft part 1 and the main frame part 2 is made to slit dies dividing as openable/shuttable to right and left direction from straddler position of wheel body at the plane containing center line of the stearing shaft part 1. The die for the base body constructural part in the frame at rear part of the stearing shaft 1 turns the straddler side upward and divides with the upper face or lower face into upper die and lower die 6. The slit dies divided into plural pieces are formed toward the direction shifting from the stearing shaft part 1 to rear frame part 4. Then, at least one side of dies either the upper die or the lower die 6 is made to the liftable die and joinable die with another die.
Patent JP-S57152922-A (JP)
Title: Method of heat treatment of biaxially oriented film
Inventor: ICHIHARA YOSHIJI
IPC: B29C55/00
Filed: 1981-03-18
Abstract: PURPOSE:To obtain the titled film having a uniform thickness and with heat sealability and tear resistance, by biaxially orienting in a low rate a crystalline thermoplastic resin film, quenching it, and subjecting it to loosening heat treatment under specified conditions in longitudinal and transversal directions at a temperature not less than the natural heat shrinkage temperature. CONSTITUTION:A crystalline thermoplastic resin (for example: a high-density polyethylene, etc.) is oriented biaxially in a low rate in the order of 1.5-3.5, and is quenched to obtain a biaxially oriented film, which is subjected to loosening heat treatment at a temperature not less than the natural heat shrinkage temperature in a transversal direction and in a longitudinal direction (at the same time as the transversal direction treatment or after the transversal direction treatment) to obtain the intended film, the longitudinal direction treatment being at a loosening ratio lawer than that of the transversal direction treatment. It is preferred that the loosening heat treatment is at a temperature 10 deg.C higher than the natural heat shrinkage temperature and 5 deg.C lower than the orientation temperature, and in the case of a polyolefine the temperature is slightly below the melting point thereof, and in the case of a polyester, the temperature is preferably 80-100 deg.C.
Patent JP-S60182338-A (JP)
Title: Cylinder block for internal-combustion engine made of light metal
Inventor: TATEMATSU YOSHIAKI
IPC: F02F1/18
Filed: 1984-02-29
Abstract: PURPOSE:To secure such a cylinder block as being lightweight and excellent in durability, by strengthening a part of wall surface parts of a cylinder bore compositely with a reinforced fiber. CONSTITUTION:A cylindrical fibrous molded body 20 consisting of a first part 18 composed of an alumina fiber and a second part 19 composed of an alumina- silica fiber is formed by means of a vacuum molding process or the like. This fibrous molded body 20 is disposed inside a mold of a pressure casting device such as a high pressure casting device for cylinder liner casting, and impregnated in a molten bath of an aluminum alloy. With this constitution, such a cylinder block as being lightweight and excellent in durability is securable.
Patent JP-S63205622-A (JP)
Title: Method for inserting optical fiber into pipe
Inventor: YABUKI YOICHI
IPC: C03C25/12
Filed: 1987-02-23
Abstract: PURPOSE:To permit insertion of an optical fiber into a long-sized pipe without flawing the fiber by oscillating the pipe in such a manner that the absolute value of the max. acceleration of the pipe in the advance stroke of oscillation is larger than said value in the retreat stroke. CONSTITUTION:A coil 5 of the pipe 1 is so oscillated that an optional point of the pipe 1 moves back and forth along the arc having a central part on the axis of the coil 5 within the plane perpendicular to the axis of the coil 5. Then, the optical fiber 7 in the pipe 1 is advanced integrally with the pipe 1 by the friction force between the fiber and the inside wall surface of the pipe 1 while the acceleration of the pipe 1 is small in the advance stroke of the oscillation. The optical fiber 7 glides on the inside wall surface of the pipe and advances with respect to the decelerated pipe 1 when the inertial force of the optical fiber 7 by the acceleration exceeds the max. value of the friction force on gradual increasing of the acceleration of the pipe 1, i.e., the optical fiber 7. The speed of the optical fiber 7 with respect to the pipe 1 is gradually decreased by the friction with the inside wall surface of the pipe 1 until finally the optical fiber moves integrally with the pipe 1. The insertion of the optical fiber into the long-sized pipe without damaging the same is thereby permitted.
Patent JP-S56135764-A (JP)
Title: Electrolytic permanent generator
Inventor: IKEDA YOSHIYASU
IPC: F03G7/10
Filed: 1980-03-25
Abstract: PURPOSE: To generate electric power in a clean manner, by turning turbines by the aid of bubbles of hydrogen gas and oxygen gas produced through electrolyzation of water.  
     CONSTITUTION: An anode 1 and a cathode 2 are provided at the bottom of a water tank, and water turbines 3 connected to respective turbines 4 are also arranged in the water tank. With such an arrangement, when electrolyzation of water in the tank is started by feeding current to the anode 1 and cathode 2, bubbles of hydrogen gas and oxygen gas are floated to the above and turn the water turbines 3 and hence turbines 4, so that electric power can be generated in a clean manner. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06253474-A (JP)
Title: Blinking method for power distribution line monitor control system
Inventor: SUZUKI YOSHIYUKI
IPC: G08B5/36
Filed: 1993-02-26
Abstract: PURPOSE:To obtain a method for blinking in a power distribution line monitor control system in which blinking can be stopped and restarted in a short time. CONSTITUTION:The method for blinking in a power distribution line monitor control system comprises the steps of preserving a power distribution line graphic including a switch of a blinked state by a blinking unit 1 in a preservation area 2 at the time of starting a simulation business, stopping blinking on a display unit 3, and reflecting the graphic of the area 2 on the unit 3 as it is at the time of restarting the business.
Patent JP-2000235231-A (JP)
Title: Photographic printer
Inventor: YAGAWA YASUHIRO
IPC: G03B27/32
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To simplify a mechanism for forming incidental information and to form the incidental information without damaging picture characteristics. SOLUTION: The printer is constituted by installing an area sensor for reading image data from the image frame of a negative film, and a digital exposure part for printing the read image data on a paper. In this case, the printer is provided with an image compositing part for image compositing the image data and the incidental information such as a frame number 11b and the composited digital image 11a is printed on the paper by the digital exposure part.
Patent JP-H05233941-A (JP)
Title: Stockroom cooling and heating device for automatic vending machine
Inventor: HAYASHI KENICHI
IPC: G07F9/10
Filed: 1992-02-26
Abstract: PURPOSE:To provide the stockroom cooling and heating device of an automatic vending machine of high power saving effect in which the heat exchanger of a refrigerator installed in a stockroom is made to function as a condenser so as to heat a stored commodity by using the heat of hot gas to flow in this heat exchanger at the time of the hot operation of a hot/cold chamber in respect of a hot and cold automatic vending machine whose stockroom is partitioned into the hot/cold chamber and an exclusive cold chamber. CONSTITUTION:A refrigierant change-over circuit including a hot gas bypath circuit 17 and a serial connection pipe line 18 is provided in a refrigerant circuit for the heat exchanger 18A installed in the hot/cold chamber 14A. Then, in an operation mode to cool the hot/cold chamber and the exclusive cold chamber 14B, both the heat exchangers 8A, 8B are parallel-operated as evaporators, and in the operation mode to heat the hot/cold chamber, the refrigerant circuit is changed over, and the heat exchanger 8A is operated as the condenser, and the commodity is heated by flowing the hot gas from a compressor 11 in the heat exchanger 8A.
Patent JP-H08237337-A (JP)
Title: Cordless telephone set
Inventor: KIUMI HIDEO
IPC: H04B1/40
Filed: 1995-02-27
Abstract: PURPOSE: To facilitate the change of the operation of a cordless slave set by sending an electric signal from a signal sending circuit to the cordless slave set in accordance with the contents of a set function switch. CONSTITUTION: The on/off of a function provided in the slave set 8 is set to a function setting switch 16 installed in a charging table 15 for the cordless slave set 8. At the time of putting the slave set 8 on the charging table 15, the signal sending circuit 17 sends the electric signal to the signal detection circuit 13 of the slave set 8 through a contact point (a) of the external contact point 18 of the charging table 15 and the contact point (a) of the external contact point 14 of the slave set 8. The circuit 13 detects the electric signal and informs the control part 10 of the slave set 8 of the kind of the detected signal. The control part 10 coordinates a function desired to change setting and the contact points (a) to (e) of the external contact points 14 and 18 to set five kinds of functions. Then, the function setting of the slave set 8 can be changed without particular dial operation to the slave set 8.
Patent JP-S53123299-A (JP)
Title: Automatic packaging machine
Inventor: YOKOO TOMOYA
IPC: B65B13/12
Filed: 1977-04-04
Abstract: PURPOSE: To make it possible to use an inexpensive band and to safely carry out firm packaging of an article by an automatic packaging machine, wherein a band of plastic is banded around the article, the band is fastened in position, and an inner surface of overlapped portions of the band is subjected to a high speed frictional treatment to cause the overlapped portions to fuse and press-bond. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11190268-A (JP)
Title: Ignition device for internal combustion engine
Inventor: WATANABE TAKESHI
IPC: F02P1/08
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a transistor-controlled current-shutting type ignition device for an internal combustion engine, capable of widening the advance width of an ignition position. SOLUTION: An ignition device is provided with a first current control circuit 4 which shuts off current flow through a transistor TR1 to cause igniting action when an ignition power coil W1 produces a voltage of half a cycle for one polarity and a second current control circuit 5 which shuts off current flow through a transistor TR3 to cause the igniting action when the ignition power coil produces a voltage of half the cycle for the other polarity after producing the voltage of half the cycle for the one polarity. When the rotating speed of an engine is not more than a set value, the igniting action is effected by the current control circuit 5 alone to retard an igniting position; when the rotating speed has exceeded the set value, the igniting action is effected by the first current control circuit 4 to advance the igniting position.
Patent JP-H02248467-A (JP)
Title: Preparation of aqueous dispersion of oxidized sulfur dye
Inventor: RASUZURO EE MESUZAROSU
IPC: C09B67/30
Filed: 1990-02-21
Abstract: PURPOSE: To obtain an aqueous dispersion of a sulfur dye with a low content of impurities such as inorg. sulfides, with no bad smell and which can dye a fiber material to a bright color tone by performing membrane separation treatment of the aqueous dispersion of oxidized sulfur dye particles.  
     CONSTITUTION: After thionated mass in preparation of the sulfur dye is treated with sodium sulfite and/or sodium nitrite to decrease polysulfur content, an aqueous dispersion of an oxidized sulfur dye is prepd. by a method wherein oxidation is performed until there exists no inorg. sulfide. Then, membrane separation treatment of this aqueous dispersion of the oxidized sulfur dye is performed to obtain an aqueous dispersion of purified sulfur dye. In addition, for the membrane separation treatment, a membrane with a pore diameter through which molecules with mol.wt. of at least 500 are not passed is used and it is pref. that electric conductivity of the permeated substances becomes smaller than 900 microohm/cm. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09221061-A (JP)
Title: Chassis supporting beam and manufacture thereof
Inventor: AINHARUTO KURAINSHIYUMITSUTO
IPC: B62D21/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a chassis supporting beam of light weight and of excellent operational strength. SOLUTION: A chassis supporting beam consists of an upper shell 1 and lower shell 2, both being made of aluminum sheets of natural strength and lap welded together, and a plurality of reinforcement plates distributed on the inside surface of the lower shell 2 along the whole length thereof. The reinforcement plates 3 have positioning projections which obtusely abuts on the foot portions of the upper shell 1.
Patent JP-H01215715-A (JP)
Title: Control substance of heat flow of magnetic field and control of heat flow of magnetic field
Inventor: NUMAZAWA TAKENORI
IPC: C30B29/28
Filed: 1988-02-23
Abstract: PURPOSE:To provide a control substance of heat flow of magnetic field suitable for controlling heat flow in a very low-temperature range, changing a coefficient of thermal conductivity corresponding to change of magnetic field intensity, having electrical insulating properties, consisting of a specific dysprosium oxide compound. CONSTITUTION:A control substance of heat flow of magnetic field consists of a compound shown by the formula (x and y are 0<=-1; M is Al or Fe). Gd of the compound shown by the formula can be wholly or partially replaced with one or more rare earth elements such as Y, La, Ce or Sm. Since the compound shown by the formula changes a coefficient of thermal conductivity corresponding to change of magnetic field intensity, a heat flow control switch 1 can be made by combining a bulk single crystal 2 of the compound shown by the formula with a magnetic field generating device 3. The switch 1 is laid in a heat conduction circuit 4, a given magnetic field is impressed from the magnetic field generating device 3 to the single crystal 2 so that heat flow can be controlled.
Patent JP-S60184501-A (JP)
Title: Recovery of subterranean stem starch and protein
Inventor: ISHIDA MASAHIKO
IPC: C08B30/02
Filed: 1984-03-02
Abstract: PURPOSE:To obtain nearly white high-quality starch and protein, by grinding starch-containing subterranian stems in the presence of a specified additive while preventing the produced slurry and juice from darkening. CONSTITUTION:0.005-0.5wt.% at least one member selected from the group consisting of Na2S2O3, K2S2O3, NaHSO3, Na2SO3, and K2SO3 is added to starch- containing subterranian stems (e.g. potato), and the mixture is ground by means of a mixer to obtain a slurry. This slurry is separated into crude starch, pulp, and juice, and the crude starch is purified by water washing. The juice is heated at 55-85 deg.C for 0.5-100min to coagulate and deposit nearly white protein.
Patent JP-S54130430-A (JP)
Title: Manufacture of steel with superior hydrogen induced cracking resistance
Inventor: TERASAKI FUKUNAGA
IPC: C22C38/08
Filed: 1978-03-31
Abstract: PURPOSE: To obtain a steel with low sensibility to H 2  induced cracking and weld cracking by subjecting a steel contg. C, Si, Mn and Cu as essential components and a specific amt. of Ni, Cr, Mo, V, Nb, B, Al, Ca, Ce, etc. to hardening and tempering under restricted conditions.  
     CONSTITUTION: A steel consisting of C; 0.001W0.04%, Si≤0.5%, Mn; 1W3, pref. 1.6W3%, Cu; 0.2W0.5%, Ni≤2.5%, Cr≤1%, Mo≤1%, V≤0.15%, Nb≤ 0.05%, B≤0.04%, Al≤0.07%, one or more out of Ca, Ce and Y; 0.015%, and the balance Fe is heat treated as follows: it is hardened from a temp. above the Ac 3  point and tempered in the range of 550°CW the Ac 3  point. By this method a steel capable of ensuring a necessary strength level can be manufactured, and it is used for a plate for a line pipe. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04276796-A (JP)
Title: Character data generation circuit
Inventor: MIZUNO YUKIO
IPC: G09G5/26
Filed: 1991-03-05
Abstract: PURPOSE:To provide a character data generation circuit which contracts a character in natural shape by thinning character data. CONSTITUTION:This circuit is equipped with line buffers 13, 14 which hold and output picture element data of one column of the character expressed in picture elements arranged in matrix shape, an OR circuit 16 which takes the OR of the picture element data outputted from the line buffets 13, 14 and the prescribed pieces of picture element data following each picture element data and outputs it, and a parallel-serial conversion circuit 17 which fetches the result of the OR outputted from the OR circuit 16 and outputs it sequentially, and the parallel-serial conversion circuit 17 synchronizes the result of the OR outputted from the OR circuit 16 with a clock provided with prescribed magnification.
Patent JP-S59174443-A (JP)
Inventor: KUMAGAI TETSUO
IPC: B65D85/30
Filed: 1983-03-09
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-H08237055-A (JP)
Title: Multiplier
Inventor: SATO YASUNORI
IPC: H03G3/12
Filed: 1995-02-27
Abstract: PURPOSE: To provide a multiplier whose distortion factor is improved by using a negative feedback amplifier for the multiplier. CONSTITUTION: 1st and 2nd amplifiers 15, 16 each having a common feedback resistor 17, a noninverting input terminal, an inverting input terminal and an output terminal connected in common have the feedback resistor 17 and the resistor 18 so that an output signal of a gain of the 2nd amplifier 16, the inverse of an output signal of a gain of the 1st amplifier 15, is prepared. Then, the output signal being the product of 1st and 2nd input signals is obtained by alternately operating the 1st and 2nd amplifiers 15, 16 in response to the 2nd input signal.
Patent JP-H07248529-A (JP)
Title: Data imprinting device for camera
Inventor: HOIZUMI TOSHIAKI
IPC: G03B17/38
Filed: 1994-03-09
Abstract: PURPOSE:To start photographing as a photographer intends after the replenishment of a power supply even when the power supply is consumed. CONSTITUTION:A data imprinting device 21 provided with an imprinting means for imprinting photographing data including a photographing date is equipped with a means for storing the operation mode of an imprinting means, a detecting means 23 for detecting that the holding power supply to the imprinting means is released, a reset means 24 generating a reset signal for resetting the selected photographing data by receiving the detection signal of the detecting means 23, and a release inhibiting means for inhibiting the release in the case of selecting a clock measuring mode when the reset signal from the reset means 24 is received.
Patent JP-S55132162-A (JP)
Title: Carrier detector
Inventor: SUGIMURA TAKASHI
IPC: H04L27/00
Filed: 1979-03-31
Abstract: PURPOSE:To obtain secure reception level detection characteristics by processing a carrier signal from a transmitting station by three provided detectors differing in level. CONSTITUTION:Received carrier signal a inputted to terminal 10 is supplied to detecting circuits 1-3 differing in detection level. On the arrival of signal a, circuit 1 turns ON to output signal c to receiveing circuit 9. Circuits 2 and 3, so constituted that low carrier levels will be detected by steps, send their output signals d and f to differentiating circuits 4 and 5 respectively. Circuit 4 differentiates the rise of signal d to obtain pulse e, and circuit 5 the fall of signal f to obtain output pulse g. Signals e and g drive RSFF consisting of NAND circuits 6 and 7, output signal h controls AND circuit 8, and signal c is gated to obtain output signal i. Consequently, the output signal operates at its OFF-ON level with more level width than that of its ON-OFF level, and the carrier can be detected without exerting any influence on rising characteristics.