baber/WOPTO huggingface dataset:
Patent JP-H01252642-A (JP)
Title: Surface-treating agent and surface-treated filler
Inventor: MORI ATSUSHI
IPC: C07F7/28
Filed: 1988-04-01
Abstract: PURPOSE:To obtain the title treating agent which can improve the dispersibility of an inorganic filler in a polymer matrix, by adding an alkoxytitanium derivative coordinated with a specified chelating agent. CONSTITUTION:One Ti atom of a tetraalkoxytitanium of formula I (wherein OR is a 1-6C alkoxyl) and/or a product (polymer) of hydrolysis and polycondensation of a tetraalkoxytitanium is reacted with 0.1-2.0mol of an acid having an alkylene ether chain in the molecule of formula II-V (wherein R<0> is H or a 2-22C monovalent hydrocarbon group, R<1> is a 2-4C bivalent hydrocarbon group, and m is 2-20) and at least 0.2mol of a chelating agent capable of forming a chelate ring with Ti (e.g., lactic acid) at 40-80 deg.C for 5-1hr in the presence (absence) of a solvent. The formed alcohol and the solvent are removed from the reaction mixture to leave a surface treatment agent comprising the alkoxytitanium derivative coordinated with the chelating agent. 100 pts.wt. inorganic filler (e.g., talc) is surface-treated with 0.05-5 pts.wt. said agent.
Patent JP-H07271220-A (JP)
Title: Image heating device and fixing device
Inventor: KUSAKA KENSAKU
IPC: G03G21/10
Filed: 1994-03-29
Abstract: PURPOSE:To prevent a failure in fixing caused by the drop of a temp. by separating a film cleaning means from a film member when it is judged that the quantity of heat accumulated in a fixing members small. CONSTITUTION:A fixing film 6 is constituted to dispose among a driving roller 7 on the left, a driven roller 8 driven/rotated by the fixing film on the right and a low heat capacity linear heater 1 fixedly disposed in the lower side between both rollers 7 and 8. The driven roller 8 is used as a tension roller imparting tension in a direction where the fixing film 6 is tense outside and a cleaning roller 13 is arranged to freely abut/separate on/from the film 6 and turned on/off with respect to the film 6 at prescribed timing by a solenoid 14. Then, it is set so as to separate the cleaning roller 13 from the film 6 when the quantity of the heat accumulated in the film 6 is small. Thus, the failure in fixing due to the drop of the temp. can be prevented.
Patent JP-S564963-A (JP)
Title: Automatic dial signal transmission system
Inventor: TANAKA JIROU
IPC: H04M1/272
Filed: 1979-06-26
Abstract: PURPOSE:To make it possible to prevent an error connection due to malfunction, etc., of a dial by coupling a magnetic card, on which a connection-established number is previously stored, with a connection-established number read circuit and by sending the connection number to an exchange automatically. CONSTITUTION:After a dial tone is confirmed by a receiver, magnetic card 11 with a previously-stored connection-established number is coupled with connection- established number read circuit 7. This read circuit 7 reads memory contents out of magnetic card 11 and then stores them in memory circuit 8. The connection-established number stored in memory circuit 8 is sent to sending circuit 8. This sending circuit 9 converts the signal from circuit 8 into a fixed dial signal, which is transmitted to switching control part 10. This control part 10 exercises switching control over the signal from sending circuit 9 and that from dial signal sending mechanism part 2. Under the switching control, the connection number from sending circuit 9 is sent out to telephone-set network 3 and then led to exchange 5 via communication line 4.
Patent JP-S59204787-A (JP)
Title: Signal timepiece
Inventor: OKANO TERUICHI
IPC: G04B45/00
Filed: 1983-05-10
Abstract: PURPOSE:To make it possible to indicate changes in time and know the time even from a distance position by arranging a disk so as to change freely from the surface to the back and vice versa at an opening, revolving at the preset time position following the natural turning of a short hand and vary the color on a 12-hour basis. CONSTITUTION:A short hand 4 indicating hour is mounted on a specified core shaft of a timepiece and an indication part 18 provided at the tip of a drive pin 17 is so formed as to turn over a circular seat 11 on the circumference of a disc and pass over an auxiliary bypass 13. Then, a timepiece long hand 20 and a timepiece second hand 21 are set at the specified points and a dial plate 19 is mounted on a dial plate carrier 16, where the position of the auxiliary bypass 13 on the surface 10 is fixed at the 12 o'clock position of the timepiece. As the short hand 4 of the timepiece rotates with the passage of time, the drive pin 17 at the back of the short hand 4 gets in contact with a retainer piece 7 of a surface disc to push it forward. When indicating 12 hours AM with a blue disc 2 as a color disc, the time from 3 o'clock AM to the noon is displayed in blue and the time zone passed from the 12 o'clock midnight to 3 o'clock AM is displayed in red 1 provided on the back thereof.
Patent JP-H02262734-A (JP)
Title: Channel separating device
Inventor: OGURA KOJI
IPC: H04J11/00
Filed: 1989-04-03
Abstract: PURPOSE:To realize the miniaturization of a device and the simplification of a channel separation processing which perform the separation and the demodulation of a channel by using a multiplier that is one of constituents provided at every channel and a memory commonly to each channel. CONSTITUTION:A reception signal is inputted to the multipliers 1 and 2, and the output of an in-phase component and that of an orthogonal component can be obtained, and they are A/D-converted by A/D converters 7 and 8, then, inputted to the multipliers 9 and 10, and the multipliers 11 and 12, respectively. The output of the multipliers 9 and 11 are subtracted by a subtractor 15, and that of the multipliers 10 and 12 are added by an adder 13, and only low frequency band areas are outputted by low-pass filters 20 and 21, then, the in-phase component 1 and the orthogonal component 2 can be obtained. Similarly, the output of the multipliers 10 and 12 are subtracted by a subtractor 14, and that of the multipliers 9 and 11 are added by an adder 16, then, the in-phase component 3 and the orthogonal component 4 can be obtained via low-pass filters 22 and 23.
Patent JP-S5416095-A (JP)
Title: Annular nuclear fusion device
Inventor: KAWAI TADASHI
IPC: G21B1/11
Filed: 1977-07-06
Abstract: PURPOSE: To provide a magnetic substance column for the center section of annular nuclear fusion device in reducing the excitaiton current component necessary for maintaining the magnetic flux of ohm heating coil to decrease the electric source capacity with combined use of toroidal coil support thereof. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0349860-A (JP)
Title: Polisher or grinder
Inventor: YOHANESU RIYUTSUBERINGU
IPC: B24B23/02
Filed: 1990-03-30
Abstract: PURPOSE: To keep constant the temperature in the working area of a machining tool by distributing a flow of cooling gas uniformly and continuously over the entire working area of a polishing disc. CONSTITUTION: A thermally insulated connecting hose 16 is connected between a storage tank 21 for liquefied gas and a tool 17. Thereby cooling gas is continuously supplied into the working range of the tool 17 during the drive of the tool 17, and in that state polishing is effected.
Patent JP-H11285175-A (JP)
Title: Battery unit and self-completing cogeneration system thereof
Inventor: KIKUTA HARUO
IPC: F02G5/04
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a battery unit which can supply electric power, without power failures even when inspected, and a self-completing cogeneration system which can improve the overall efficiency and reduce installed capacity. SOLUTION: A plurality of battery cells 101 are connected in series, and a contact 116 formed in parallel with the battery cells 101 is opened, when the battery cells 101 are connected, and the contact 116 is closed by a movable piece 114, when the battery cells 101 are in the halfway of removal. This battery unit retains the condition of the battery cells in the removed position, and this self-completing cogeneration system uses the battery unit which the battery cells 101 are a secondary battery, as a storage battery 4, and is provided with the storage battery 4, a generator for supplying electric power to an electric load, an exhaust heat recovery means for recovering the exhaust heat of a heat engine for driving the generator, and a controller which stores surplus power to the storage battery,  if the power consumption of the electric load is less than the rated output of the generator, and supplies an undercurrent by the use of the electric power stored in the storage battery, if the power consumption of the electric load exceeds the rated output.
Patent JP-H07286299-A (JP)
Title: Anode slime removing device for electroplating
Inventor: UEDA SHINJI
IPC: C25D17/12
Filed: 1994-04-20
Abstract: PURPOSE:To provide a device for removing the slime generated from an electroplating anode so that the slime is not diffused into a plating bath. CONSTITUTION:This anode slime removing device for electroplating is provided with a plating bath 1, a pump 10 for circulating a plating soln. 2 in the bath 1, pipelines 8 and 9 and a plating soln. filter 11, and an anode bag 6 consisting of an ion-permeable resin is furnished to surround the titanium case 4 of an anode metal 5 (anode nickel) in the bath 1. A resin box 12 is placed at the bottom of the bag 6 to suck out the slime from a suction resin tube 7 along with the plating soln. The plating soln. freed from the slime by the filter 11 is returned into the bag 6.
Patent JP-H11277074-A (JP)
Title: Dephosphorizing apparatus
Inventor: FUKASE TETSURO
IPC: C02F1/58
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To stably remove phosphorus in a dephosphorizing apparatus passing raw water through a reaction column upwardly and separating and recovering magnesium ammonium phosphate(MAP) particles from the lower part of the reaction column. SOLUTION: Raw water is supplied to a storage tank 8 and a part of treated water is taken out of the upper part of a reaction column 1 by a piping 7 having a pump P1 to be introduced into the storage tank 8 to be mixed with raw water and the resulting mixture is supplied to the lower part of the reaction column 1 by a pump P2 . The concn. of phosphorus of the storage tank 8 is analyzed by an analyser 11 and this analyzed value (concn. of phosphorus) is inputted to a control circuit 12 and the number of rotations of the pumps P1 , P2 is controlled on the basis of this concn.
Patent JP-S537612-A (JP)
Title: Preparation of formic acid or formates
Inventor: HASHIMOTO HARUYOSHI
IPC: C07C67/00
Filed: 1976-07-09
Abstract: PURPOSE: To produce formic acid or formates by the reaction of water or an alcohol with carbon dioxide and hydrogen in the presence of a catalyst containing a specific transmition metal complex and a basic substance, without using dangerous boron fluoride. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06295248-A (JP)
Title: Task resource release system
Inventor: OCHIAI SHINICHI
IPC: G06F12/00
Filed: 1993-04-08
Abstract: PURPOSE:To enable a request task to immediately execute the next processing, and to improve responsiveness of the processing by providing a task securing resource and a resource release processing task which can operate independently. CONSTITUTION:When a task 302 issues a resource release processing instruction, a resource issue processing is entrusted to a resource release processing task 110. In this case, a resource table 304 managing resources 303 to be released is delivered as a pointer to a resource table managing part 111 of the resource release processing task 110. The task 302 itself can execute the next processing. The resource release processing task 110 confirms the resource table 304 to which the resource release is entrusted by the resource table managing part 111, and executes the release of resource by a resource release processing part 112. Subsequently, an execution time recorded by an execution control time part 113 is confirmed, and in the case the resource release is executed continuously exceeding a prescribed time set in advance, the processing is interrupted, and the processing to the next execution time is stopped.
Patent JP-H10258379-A (JP)
Title: Machining method for plastic component and material, and plastic heat exchanger and slit plate
Inventor: TEINOU EIJI
IPC: B23K26/40
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a plastic component accurately microfabricated even, in the field where metallic components used to be indispensable conventionally, by performing micro fabrication with a laser beam on a material formed with plastics such as acrylic resin and fluororesin. SOLUTION: A heat exchanger is machined by means of a laser beam machine. The machine is equipped with a stage on which a plastic material is placed, a laser light source for emitting a laser beam, a lens for converging the laser beam, and a supporting tool for fixing the plastic material on the stage. The supporting tool is conveniently made rotatable and also movable two-dimensionally in the axial direction of the beam and the plastic material. A fin 121 is machined by rotating the axial body and moving it vertically so as to form the shape of the fin 121; the next fin 121 to be provided successively is machined by moving the axial body horizontally; and thus, the heat exchanger 100 is obtained.
Patent JP-S57200203-A (JP)
Title: Reactor hydrogen isotopic exchange
Inventor: MORISHITA TEIZOU
IPC: B01J8/04
Filed: 1981-05-30
Abstract: PURPOSE:In order to shift deutterium atoms in a hydrogen gas into heavey  water, the liquid and the gas are made to flow concurrently through the hydrophobic catalyst set in the multi-stage exchange reaction column, thus increasing  the reaction efficiency. CONSTITUTION:A hydrogen gas 9 containing deuterium atoms passes through the path 3 at the center of the catalyst-supporting bed 1 and comes into contact with the liquid which comes through the guide 8 on the catalyst 11. Further, the hydrogen gas passes the path 4 at the catalyst-supporting bed 2 and comes into contact with the liquid coming from the guide 7' on the catalyst 11'. Thus, the liquid and the hydrogen gas flow occurrently in the catalysts 11, 11' to cause no stay and channelling of water, whereby the deuterium atoms in the hydrogen gas moves into heave water in high efficiency.
Patent JP-H01256303-A (JP)
Title: Tractor
Inventor: KANEFUJI YUJI
IPC: F16H61/18
Filed: 1988-04-01
Abstract: PURPOSE:To improve operation, by handling engagement and disengagement of forward movement, backward movement, suspension, rise and fall of working machine and PTO by one lever. CONSTITUTION:A tractor is moved forward, backward or stopped by handing a lever 1 before and behind. The lever 1 is equipped with a rise indicating switch 5, a drop indicating switch 6 and a trigger switch 7. The rise indicator switch 5 and the drop indicating switch 6 carry out raising and dropping of a working machine attached to the tractor, respectively. The trigger switch 7 can perform disengagement of drive of PTO shaft when the shaft is engaged and inverting action to engage the shaft when disengaged and can engage and disengage of drive of the working machine according to rise and fall of the working machine.
Patent JP-S4829300-A (JP)
IPC: A61M60/851
Filed: 1972-08-16
Abstract: 1413803 Valves BENTLEY LABORATORIES Inc 16 Aug 1972 [16 Aug 1971] 15256/75 Divided out of 1413801 Heading F2V Inlet and outlet valve assemblies for an extra corporeal blood pump each comprise a lip valve- 103, 108, e.g. moulded from silicon rubber, the valve being provided with a slit by cutting first in an axial direction, and then intersecting the first cut by a transverse cut, thereby forming clean, sharp edges on the valving surfaces 152. The inlet and outlet fittings 100, 110 and the valves are of substantially constant flow crosssectional area, one transverse dimension of the valves being several times greater than the other. The fittings 100, 110, e.g. of polycarbonate, each comprise a cylindrical portion 115 and a tapered portion 118, and are clamped to a pumping chamber tube 105 by metal clamps 135, 136 and 172, 173.
Patent JP-H03279836-A (JP)
Title: Unbalance monitoring diagnostic device for rotary machine
Inventor: SHIMADA TOSHIYUKI
IPC: G01M99/00
Filed: 1990-03-29
Abstract: PURPOSE:To warm unbalance according to its generation quantity and to making a diagnosis and a display automatically up to the state of a member lacking by detecting unbalanced vibration which is caused owing to the lack of a rotary member during the operation of the rotary machine. CONSTITUTION:An abnormality syndrome detector 21 detects the abnormality of vibration data which is A/D-converted by a vibration monitoring device 12f and after a frequency analyzer 22 performs fast Fourier transformation processing, the vibration vector of a rotation synchronizing component is inputted as data to the unbalance monitor and diagnostic device 30, which monitors and diagnoses the abnormality due to the unbalance. It is decided that the level of the quantity of variation in the quantity of the unbalance is normal, cautionary, or dangerous and when the level is not normal, a warning display is made in a real time. Simultaneously, which member is lacked is estimated from the unbalance occurrence position and the quantity of variation in unbalance quantity and then displayed.
Patent JP-S63315242-A (JP)
Inventor: OOKE SUBANTESON
IPC: B41F15/12
Filed: 1988-04-01
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-S63258140-A (JP)
Title: General purpose asynchronous receiver-transmitter
Inventor: DEIRU II GIYUURITSUKU
IPC: H04L12/00
Filed: 1988-04-01
Abstract: The UART can be selectably operated in a synchronous or an asynchronous mode. First-in, first-out (FIFO) registers (404,424) are provided for both the receiver and transmitter portions of the UART, and a parity error and special character recognizer unit (412) on the receive side flags characters when they are placed in the receive FIFO. Reception of a special character or one with a parity error is reported to the user via an interrupt mechanism (430). A random access memory (RAM)(413) with the special character recognizer stores user-supplied patterns which are recognized as special characters. User-accessible status and control registers (408) have bit positions which enable and control the enhanced functions of the UART while maintaining compatability with the industry standard.
Patent JP-S60226625-A (JP)
Title: Safety device for forced-exhaust type gas burner
Inventor: SHINO YOSHIFUMI
IPC: F23N3/04
Filed: 1984-04-24
Abstract: PURPOSE:To enable a fan to be operated in an ordinary manner even if a reverse pressure, such as high wind, is exerted on an exhaust port, by a method wherein a device is constituted such that, when temperature in an exhaust cylinder is decreased to below a specified value, a temperature switch is actuated to increase the displacement of an exhaust fan to a maximum value. CONSTITUTION:An operation conrol circuit 18 properly changes a gas amount by actuating a gas controller 3 and displacement of exhaust gas by actuating a fan control circuit 19 by means of a temperature signal detected by a temperature sensor 12. A temperature switch 8 is set to 90 deg.C, and with the switch actuated, displacement of an exhaust fan 6 is increased to about a maximum value. If the open air reversely flows in an exhaust cylinder 7 by means of an outdoor strong wind when displacement is low, the temperature switch is actuated to increase displacement of the exhaust fan 6 to a maximum value. When the displacement is increased to about a maximum value, exhaust gas is increased in an exhaust pressure and a velocity, and the flow of exhaust gas is restored to a direction in which exhaust gas flows during ordinary combustion.
Patent JP-H01256005-A (JP)
Title: Bias oscillation control circuit
Inventor: INOMATA TAIJI
IPC: G11B5/03
Filed: 1988-04-05
Abstract: PURPOSE:To attain the start and end of recording without noise by controlling a control means so as to switch a head from the recording mode into the reproduction mode after a prescribed elapses from a point of time when the oscillation of a bias oscillation circuit is stopped. CONSTITUTION:A 2nd control means 87 uses a control signal to switch the magnetic head into the recording mode. A 3rd control means 75, 98, 101, 103 controls a 1st control means 71 after a prescribed time elapses from a point of time when the 2nd control means 87 switches the magnetic head into the recording mode to supply power to a bias oscillation circuit, which is oscillated. A 4th control means 78 uses a control signal at the end of recording to control the 1st control means 71 thereby stopping the oscillation of the bias oscillation circuit. A 5th control means 87, 93, 97, 101 controls the 2nd control means 87 after a prescribed time elapses from the point of them when the bias oscillation circuit is stopped to switch the magnetic head to the reproduction mode from the recording mode. Thus, no noise is generated at the start and end of recording or at consecutive shot and the voice signal with high quality is recorded and reproduced.
Patent JP-S559545-A (JP)
Title: Exposure control device
Inventor: ISHIDA MASAHITO
IPC: G03G15/04
Filed: 1978-07-06
Abstract: PURPOSE:To facilitate light quantity control as well as to prevent control range from impairing due to fine control, by providing a corrector capable of correcting the time from start of exposure lamp lighting to arrival at the predetermined light quantity. CONSTITUTION:Variable resistor VR2 for controlling the light quantity of an exposure is arranged on the operation panel of a copier as an exposure dial. Variable resistor VR3 for changing the light quantity of center of control range, while keeping the light quantity range contrllable with VR2, is also disposed on the panel. The high voltage for lighting the lamp at the rating value is applied during the time of time constant defined by resistor R8, variable resistor VR4, and capacity C1, but the time from start of exposure lamp lighting to arrival at the predetermined light quantity can be corrected by controlling variable resistor VR4.
Patent JP-H09271689-A (JP)
Title: Pet bottle cutter
Inventor: ISHIMARU SEIICHI
IPC: B02C18/00
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an epoch-making PET bottle cutter which is not bulky at the time of no use, easy to pack for transportation at the time of selling, smoothly and easily cuts not only so-called round type PET bottles having round cross section shape but also so-called square type PET bottles with slightly wider outer diameter than the round ones and having square cross section shape by easy operation, and finely and easily and safely cuts PET bottles in a household. SOLUTION: This PET bottle cutter comprises a grip body 3 projected out of a guide ring part 2 in which a PET bottle to be discarded is fitted and a slide cutter 4 installed in the grip body 3 in a way the slide cutter 4 can slide freely toward the inside of the guide ring part 2, and the grip body 3 is so installed as to rotate freely in the vertical directions and at the time of no use, the grip body 3 is inversely rotated about at 180 degrees to be put in the inside of the guide ring 2 or an upper part of the aperture or a lower part of the aperture of the guide ring part 2. Moreover, a diameter narrowing ring 6 to change the inner diameter of the aperture of the guide ring part 2 is so installed in the guide ring part 2 as to be detached freely.