baber/WOPTO huggingface dataset:
Patent JP-H07229302-A (JP)
Title: Leveling device of concrete
Inventor: TANAKA MINORU
IPC: E04G21/10
Filed: 1994-02-17
Abstract: PURPOSE:To increase the leveling accuracy, by making the rotational direction of a screw auger in going movement reverse to that in returning movement and changing the rotational speed to make a constant cut depth and automatically adjusting the level of auger after turning. CONSTITUTION:A screw auger 3 is transferred by a traveling wheels 5 while rotating it and when it reaches the terminal end, a hydraulic cylinder 12 is actuated by means of a manual control to raise the screw auger 3 and turned (directional change). The auger 3 is lowered after the turn and the rotary direction is reversed against that in going movement for the leveling work. In this case the revolution number of auger is changed so that the cut depth is made equal at both going and returning movements, and also the leveling device is designed so that the level becomes constant by receiving a signal from a transmitter 24 provided at a basic level by a receiver 25 and automatically actuating a level-adjusting cylinder 8, even when the leveling device 2 is vertically moved or tilted due to a rugged concrete surface 1. In this way, the leveling accuracy can be increased.
Patent JP-H11237110-A (JP)
Title: Ceiling-buried air conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F13/20
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of the decorative panel of a ceiling-buried air conditioner as compared with the case where a driving motor is used by constituting a driving device which drives an air direction changing plate journaled to the air outlet of the air conditioner of a tension spring, a shape memory alloy spring, and a heat source section which extends and contracts the shape memory alloy spring by heating. SOLUTION: A driving device which drives the air direction changing plate 3 of an air conditioner is constituted of a tension spring 7a one end of which is locked to a spring locking protrusion 3b provided on a bearing shaft 3a and which rotationally urges the plate 3 to a nearly vertical position, a shape memory alloy spring 7b which rotationally urges the plate 3 to a nearly horizontal position, and a heat source section 7 which is provided near the spring 7b and rotates the plate 3 against the urging force of the tension spring 7a by extending and contracting the shape memory alloy spring 7b by heating the spring 7b.
Patent JP-S54134411-A (JP)
Title: Magnetic tape controller
Inventor: YAHIRO AKIFUMI
IPC: G11B5/09
Filed: 1978-04-10
Abstract: PURPOSE: To efficiently accomplish the access of a magnetic tape by rewinding and retrying a preset length of the magnetic tape in accordance with error detection.  
     CONSTITUTION: The information divided into blocks is written in the tape of a magnetic tape device 1 such as a cassette through a write control unit 3, a read control unit 5 and a driver 2 and is read out therefrom so that an error detecting unit 6 detects an error. The tape is rewound a preset length by a rewinding unit 7. Upon detecting of the writing error, the erasure and rewriting of the record are performed through an error information demagnetizing unit 8 and a rewrite control unit 9 by the action of the rewinding unit 7. Upon detecting of the reading error, the reread is performed through the reread control unit. As a result, the retrial is performed without rewinding the tape to its leading end. In case the writing operation is impossible, the replacement of the tape is not required so that the access of the magnetic tape can be performed efficiently. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11243079-A (JP)
Title: Plasma treatment equipment
Inventor: YAMAZAKI OSAMU
IPC: H01L21/3065
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment equipment, capable of preventing reaching to an excitation region of dust flying up from a pressure regulating valve which is installed to an exhaust pipe or from the interior wall of the exhaust pipe. SOLUTION: This plasma treatment equipment has a chamber 1, which has an exhaust port 11 and the inside of which is supplied with a reactive gas, a table 2, which is installed into the chamber and in which a semiconductor wafer U is mounted on the top face, a pair of electrodes 3, 5 for exciting the reactive gas and changing it into plasma, an exhaust pump 13 having an exhaust pipe 12 connected to the exhaust port for decompressing the inside of the chamber, a pressure regulating valve 14 for regulating pressure in the chamber decompressed by the exhaust pump 13 mounted on the exhaust pipe 12, and a dust diffusion preventing member 15, which is set up between the excitation region 10 of the reactive gas by the electrodes and the exhaust port, to which the exhaust pipe 12 is connected, in a state which isolates these excitation region 10 and exhaust port, and in which vent holes 17a... are formed at places displaced from the exhaust port.
Patent JP-S61201197-A (JP)
Inventor: NISHIYAMA HIROYUKI
IPC: F04B49/00
Filed: 1985-03-04
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-H06231594-A (JP)
Title: Data transfer circuit
Inventor: MIURA SEIJI
IPC: G11C19/00
Filed: 1993-02-05
Abstract: PURPOSE:To obtain a data transfer circuit capable of being operated by a single clock. CONSTITUTION:A first transistor 1, into which a data signal 10a from the outside is input, a first inverting circuit 20 logically inverting an output from said first transistor, and a second inverting circuit 21 logically inverting a data signal output from the first inverting circuit 20 and feeding back the logically inverted data signal to the input side of the first inverting circuit 20 are mounted. A second transistor 2 connected between the output side of the second inverting circuit 21 and the input side of the first inverting circuit 20, supplied with a cock signal 9a in common with the first transistor 1 and complementally operated with the first transistor 1 is set up, and the first and second transistors 1, 2 are operated only by the clock signal 9a, and the data signal 10a is transferred successively.
Patent JP-S52125852-A (JP)
Title: High-frequency heater
Inventor: TANAKA JIYUNZOU
IPC: F24C7/02
Filed: 1976-04-13
Abstract: PURPOSE: To construct a wheel for supporting a rotary table by using a resin for reducing rotation sound and preventing the wear of the bottom surface inside a heating chamber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55765-A (JP)
Title: Fire and heat resistant phenolic resin foam
Inventor: ISHIKAWA TAKASHI
IPC: C08J9/04
Filed: 1979-04-06
Abstract: PURPOSE: A specific boron compound and inorganic light particles are blended and dispersed in a phenolic resin foam to give an incombustible material for consttuction.  
     CONSTITUTION: When a phenolic resin is mixed with a surface active agent, foaming agent, curing catalyst, etc., and casted, 50W250 PHR of a hydrated borate salt as borax with particle sizes of 30W600 microns and 10W50 PHR of porous aggregate as perlite or siras baloon, with particle sizes of 1W5 mm are incorporated. The borax melts at 60W80°C, releases water at about 120°C and finally forms glass foam at the molting point, 878°C. Therefore, the resulting cured articles resist fire, at the beginning, chemically by evolving steam and further, when exposed to higher temperatures, physically by changing in ceramic. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03244591-A (JP)
Title: Thermal transfer sheet for clothing and thermal transfer recording medium
Inventor: HARADA NARIYUKI
IPC: B41M5/30
Filed: 1990-02-22
Abstract: PURPOSE:To ensure that a transferred image which can withstand dry-cleaning and water laundry is formed by providing an ink layer consisting mainly of a coloring agent and a resin binding agent on a support and using a specific fluorine resin as a resin binding agent. CONSTITUTION:A support of a thermal transfer sheet for clothing is plastic film of about 3 to 10mum thickness and its material is such as polyester film or polycarbonate film. In addition, a thermal transfer ink layer is 0.1 to 3.0mum thick and preferably, 0.5 to 2.0mum thick. The thermal transfer ink layer is composed mainly of a fluorine resin which is not dissolved in a cleaning solvent and has a glass transition point or a melting point of 50 to 200 deg.C and a coloring agent. The preferable fluorine resin is a polymer based on vinylidene as a monomer. An ink layer material is used by dispersing it in a solvent other than a cleaning solvent or melting and dispersing it in the solvent.
Patent JP-S61202369-A (JP)
Title: Recording and reproducing device
Inventor: KIKUTANI SATOSHI
IPC: G11B15/675
Filed: 1985-03-04
Abstract: PURPOSE:To attain the extreme miniaturization of a recording/reproducing device not only in a record/reproduction mode but in a non-use mode of a tape cassette, by forming a cut storing part to a drive substrate to allow the advance of a tape guide drum and a tape loading means. CONSTITUTION:A drive substrate 16 has a notched part storing part 16a which allows a tape guide drum 17 put on a drum substrate 18 and a tape loading means to move into the substrate 16 when the substrate 18 approaches. A guide means which decides chiefly the shift direction is set at a side 16b extending to the opposite side via the part 16a. While an auxiliary guide means 24 which guides the substrate 18 is fixed at the other side 16c. A cut part 16b' functions as a play that allows the advance of a substrate guide 22 fixed to the substrate 18. In such a constitution of the substrate, the relative approximation or separation between the substrate 16 containing various function parts and the substrate 18 together with a drive appearance part and a drum appearance part which are connected directly or indirectly to those substrate respectively.
Patent JP-H09237718-A (JP)
Title: Cooler for transformer
Inventor: MIYAGI KATSUNORI
IPC: H01F30/12
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To realize cooling at a high safely and reliability with at least two pumps by connecting the inlet and outlet of a circulating pump unit having a spare pump through common pipings to lower connection pipes of insulated containers and coolers. SOLUTION: Insulated containers 3U, 3V, 3W of three phase U, V, W windings have the respective exclusive coolers 6U, 6V, 6W, a pump unit 71 is disposed between the outlets of the coolers 6 and lower connection pipes of the container 3 wherein the outlet connection pipes of the coolers connected to the inlet and outlet of the unit 71 are communicated with the lower connection pipes of the containers through the respective common pipings 10, 11 between which the pump unit 71 is connected. Should a usually operating pump 7a fail, cooling of all the three phase windings can be continued by switching to a spare pump 7b.
Patent JP-S63208106-A (JP)
Title: Automatic setting device for phase reference period
Inventor: TABUCHI JUNICHIRO
IPC: H02P29/00
Filed: 1987-02-24
Abstract: PURPOSE:To obtain a phase locked circuit which is not influenced by the accuracy, etc., of a clock signal, by constituting the titled device so that an automatic adjusting of 6H and an automatic setting operation for a period of a reference counter can be both executed as a vertical synchronizing signal interruption. CONSTITUTION:When an edge of an RFSW signal is inputted to a microcomputer 20 (in reality, an input of a video center adjusting pulse), an RF interruption processing is executed, and a counting value of a reference counter 26 by its timing is stored in a register R10. As for a detection as to whether the phase is locked or not, it is discriminated to be a phase locked state, when a phase error signal (or a phase difference data) has maintained a value of a prescribed range for a prescribed time (for instance, a 100 piece portion of an FG period). In this state, until a phase difference of the RFSW signal and a vertical synchronizing signal goes into a range of 6H+ or -0.2H, a numerical value to be set to the reference counter 26 is changed gradually by a timing of the vertical synchronizing signal, and when it goes into a leading-in range, a flag (F) is set to '1'.
Patent JP-H07252079-A (JP)
Title: Traveling handrail insertional jig for guide roller of escalator
Inventor: ASANO MASAKADO
IPC: B66B31/00
Filed: 1994-03-14
Abstract: PURPOSE:To secure a traveling handrail insertional jig for a guide roller of an escalator, capable of inserting this guide roller easily and safely into the traveling handrail in use of leverage and also reducing a span of mounting workhours. CONSTITUTION:An insertional jig 20 is made up of a broad body part, 21 and a handle part 22 extendedly installed from this body part 21. In this constitution, at one end of this body part, 21, a guide roller contact part 23 made up of being bent to one side at the central part and a pair of traveling handrail contact part 24 made up of being bent to another side at the double sides in holding this guide roller contact part 23 between are installed in this way.
Patent JP-H01217937-A (JP)
Title: Guiding device for electronic component
Inventor: ICHIKAWA HIROSHI
IPC: G01R31/00
Filed: 1988-02-26
Abstract: PURPOSE:To stably guide an electronic component without damping or contaminating the leads of the component by guiding, not the leads of the component, but only the component body to a guiding recess of a guiding device for positioning or slidable holding of the component. CONSTITUTION:The guiding recess 22 of a pallet 18 has a rectangular guide wall 23 for supporting a component body 16A and guiding its for side faces. When a gap between the inner face of one wall 23 and the side of the body 16A when the body 16A is brought into contact with the inner face of the other guide wall 23 is l and a gap between the outer face of the wall 23 and the leads 16B when the body 16A is brought into contact with the inner face of the wall 23 is L, all the leads 16B of the four side faces are so set as to become L>l. The bottom 24 of the pallet 18 is so provided that a gap A is made between the bottom 24 and the lower end of the lead 16B. Accordingly, even if an IC 16 is shifted by any amount within the range of the gap l, it can be stably guided.
Patent JP-S63212091-A (JP)
Title: High-ni alloy welding wire
Inventor: KOSEKI TOSHIHIKO
IPC: B23K35/30
Filed: 1987-02-25
Abstract: PURPOSE:To obtain a welding wire which has excellent corrosion resistance and has also excellent high-temp. welding crack resistance and mechanical characteristics by specifying the compsn. of a high-Ni alloy welding wire. CONSTITUTION:This high-Ni alloy welding wire contains, by wt.%, <=0.01% C, <=0.2% Si, 0.01-2.0% Mn, <=0.01% S, <=0.01% P, 18-25% Cr, 55-75% Ni, 0.1-0.3% N, and 6-12% 1 or 2 kinds of Mo and W, and further, contains 0.1-5% Co at need. Nb which is heretofore contained in the wire is eliminated and the content of C is lowered and the content of N increased when such high-Ni alloy welding wire is used for welding of a corrosion resistant structure, by which the weld zone having the excellent corrosion resistance, mechanical characteristics and high-temp. welding crack resistance is obtd.
Patent JP-H07172-A (JP)
Title: Production of perilla frutescens purpurea wine by fermenting extract of perilla frutescens purpure with yeast
Inventor: TAMAWARI KATSUNORI
IPC: C12G3/06
Filed: 1992-01-14
Abstract: PURPOSE:To provide a method for extracting Perilla frutescens purpurea, and a method for producing a Perilla frutescens purpurea liquor by fermenting the extract of the Perilla frutescens purpurea itself. CONSTITUTION:The raw material of Perilla frutescens purpurea is boiled in hot water, filtered, and mixed with citric acid to immobilize the pigments of the Perilla frutescens purpurea. The obtained extract solution of the Perilla frutescens purpurea is mixed with a saccharide required for the fermentation, further mixed with a yeast, fermented, sealed when reaching a certain extent alcohol degree, and further fermented to obtain a sparkling light alcoholic drink in which carbon dioxide is closed.
Patent JP-H08206643-A (JP)
Title: Treatment of waste water of quenching column in production of acrylonitrile
Inventor: SOMEYA MASARU
IPC: C02F1/04
Filed: 1995-02-08
Abstract: PURPOSE: To keep the yield of acrylonitrile high and to easily incinerate the extracted liquid of a quenching column wherein unreacted ammonia is fixed by reacting an org. acid in ammoxidation reaction product gas having a specific compsn. with unreacted ammonia. CONSTITUTION: In the treatment of the extracted liquid of a quenching column in the production of acrylonitrile, the mol ratio of org. acid/unreacted ammonia in ammoxidation reaction purified gas is 0.8-3.0 and the extracted liquid of the quenching column wherein unreacted ammonia is fixed by reacting an org. acid with unreacted ammonia is incinerated. Further, the extracted liquid of the quenching column is incinerated in a discharge gas incinerator along with the discharge gas of an absorbing column. Furthermore, the exhaust gas of the incinerator is heat-exchanged simultaneously with the treatment of the extracted liquid of the quenching column to recover steam.  By this constitution, the extracted liquid of the quenching column wherein unreacted ammonia in the reaction product gas is fixed can be simply and economically treated without employing an ammonium sulfate removing process and discharging sulfur oxide.
Patent JP-S61201840-A (JP)
Title: Engine control device
Inventor: SAKAMOTO MASAHIDE
IPC: F02D41/00
Filed: 1985-03-06
Abstract: PURPOSE:To stabilize the number of revolutions and to keep exhaust gas in an excellent state, by a method wherein, when an engine is brought into an idle state, after the control factor of an O2 feedback control is adjusted to an average value, control gain is reduced to continue control. CONSTITUTION:A control circuit 3 inputs a suction air amount of an engine 1 detected by a suction air amount sensor 2, decides a fuel injection quantity deponding upon the result, and drives an injector 4 by means of a driving signal to feed a given amount of fuel to the engine 1. Further, fuelair mixture concentration is decided by an O2 sensor 5, and feedback controller is applied on driving of the injector 4 by means of the rsult to control the air-fuel ratio of suction fuel-air mixture. When a given time has lapsed commencing with a time when the engine 1 is brought into an idle state, the control factor of O2 feedback control is sharply reduced from an average value serving as a starting point to continue O2 feedback control. This causes the number of revolutions of the engine 1 to be stabilized under an idle state, and basides causes holding of exhaust gas in an excellent state.
Patent JP-H10243119-A (JP)
Title: Simple answer tone detection system
Inventor: OKITA HIDETO
IPC: H04M11/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To allow a system to discriminate an answer tone signal with a simple configuration by comparing an output power after passing through a filter to attenuate the frequency of a PCM signal into specified frequency with an input power and recognizing it that an input signal is an answer tone signal when the both are almost matched with each other. SOLUTION: An antenna 11 receives a radio input signal 10, the received radio input signal 10 is demodulated and covered into PCM data. The PCM data pass through a FIR filter or an IIR filter in a BASEBAND IC 18 to down- convert the frequency of the PCM data into 1.2kHz or below, an input power and an output power of the filter are compared with each other to discriminate whether the radio input signal 10 is an answer tone signal or other signal. That is, based on an output power strength threshold voltage, the power before passing through the filter is compared with the power after passing through the filter and in the case that the change is smaller than a threshold level, the signal is recognized to be an answer tone signal and in the case that the change is larger than a threshold level, the signal is recognized to be other signal.
Patent JP-H11234361-A (JP)
Title: Transmitter, receiver and signal transmitter
Inventor: KAWANO RYUSUKE
IPC: H04L29/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a circuit configuration that does not need delay adjustment by making a transmitter send master and slave output signals which lower the speed of an original signal by 1/2 with a master/slave type T-FF and making a receiver operate exclusive-OR of received master and slave output signals to reproduce the original signal. SOLUTION: A T-FF10 of a transmitter T1 sends a master output signal S1 which makes a state change in accordance with the leading edge of an original signal Si and a slave output signal S2 which makes a state change in accordance with the trailing edge of the original signal to a transmitting part 31 through output buffers 201 and 202 . That is, the transmitter T1 sends the signals S1 and S2 which lower the speed of the original signal by 1/2. An EXOR 50 of a receiver R1 operates exclusive-OR about the signals S1 and S2 via input buffers 401 and 402 , reproduces the signals Si and outputs it as an output signals S0 .
Patent JP-S61201677-A (JP)
Inventor: TAKENAGA TAKAYUKI
IPC: B23K1/19
Filed: 1985-03-05
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-H10221999-A (JP)
Title: Fixing device
Inventor: SHIMOMURA YOKO
IPC: G03G15/20
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a deviation in a toner image, even if the width of a recording sheet used is changed by providing a control means for controlling braking force to be exerted on a belt from a braking force applying means, in accordance with the thickness of the recording sheet acquired with a thickness information acquiring means. SOLUTION: When the thickness of the recording sheet P used is acquired by the thickness information acquiring means 6, in the process of a fixing operation, the control means 7 controls the braking force to be exerted on the belt 3 from the braking force applying means 5, in accordance with the acquired thickness of the recording sheet P. Then, the braking force applying means 5 applies the controlled braking force to the belt 3. Thus, the difference between the carrying speed of the recording sheet P and the circumferential speed of a fixing roller 1, in the part where the belt 3 is merely pressed on the fixing roller 1, of a nipping part N can be made small by the application of the braking force to the belt 3. Therefore, even if the thickness of the recording sheet P is changed in a fixing device, the occurrence of the deviation in the toner image can be prevented.
Patent JP-S62202345-A (JP)
Title: Rewriting type optical recording medium
Inventor: CHIBA REIICHI
IPC: G11B7/2437
Filed: 1986-02-28
Abstract: PURPOSE:To make compatible the substantially long amorphous life at a room temp. and the substantially high erasing (crystallizing) speed by forming an optical recording layer of an alloy film which consists essentially of Te and Cu and is added with at least one kind of the elements selected from Ge, Se, As, Ga, In, Sb, S, Au, Pb, and Pd. CONSTITUTION:The recording layer 2 consists of the thin alloy film which consists essentially of Te-Cu and contains at least one among Se, Sb, In, Ga, Ge, As, Pb, S, Au, and Pd as the additive. Said layer is formed by a vacuum deposition or sputtering method on a substrate 1. The Cu is used as the main metallic additive to the Te which is the essential component of the recording layer and therefore, the activation energy in the crystallization process is increased. The optical recording medium which has the substantially long amorphous life at a room temp. and permits erasure by the irradiation of short erasing laser pulse light is thus obtd.