baber/WOPTO huggingface dataset:
Patent JP-H03267660-A (JP)
Title: Helium compressor
Inventor: KAWAMURA SHIGETO
IPC: F25B9/00
Filed: 1990-03-16
Abstract: PURPOSE:To enable stable and good operation for a long time by providing a solving tank for solving oil in an oil removing system of a helium compressor and an absorbing tank for absorbing solvent at the rear stage of the solving tank. CONSTITUTION:Helium gas out of a separater 2 is cooled by a cooler 3 and oil contained in the gas is removed by a compressor 4 and an absorbing tank 5. The helium gas containing little amont of oil in it is led into a solving tank 11 which contains solvent 10 such as chlorofluoro carbon, trichloroethane, carbon tetrachloride or the like, and the oil contained in the helium gas is completely removed. The helium gas accompanied with solvent mist is further led into the compressor 4 and the absorbing tank 5, where the solvent is removed from the helium gas. Thus completely oil removed helium gas enters a cold box 21, where it is heat exchanged and cooled by a return helium gas. If the solvent mist enters the cold box 21 together with the helium gas, the solvent is absorbed and removed in a low temperature absorbing tank.
Patent JP-S58180774-A (JP)
Title: Start stabilizer for vehicle
Inventor: TAKASUGI KAZUHIDE
IPC: F02P5/155
Filed: 1982-04-17
Abstract: PURPOSE:To make an impact incident to the starting operation of a speed change gear ever so reducible, by controlling an igniter for misfine when the speed change gear is put in neutral, in case of a motorcycle fitted withan automatic clutch. CONSTITUTION:When a speed change gear is put in a running position except that in neutral, a neutral switch 19 is turned to off, causing a transistor 18 to be turned to off, and a thyristor 20 of a control unit 11 is also turned to off whereby an igniter 1 starts an engine with a normal ignition function displayed. On the other hand, when the speed change gear (shift) is is in neutral and engine speed is high, the base of the transistor 18 is grounded, then a Zener diode 16 is switched on, and therefore the gate of the thyristor 20 is switched on with the positive potential impressed, so that the output of a charge coil 2 becomes grounded and the igniter 1 misfires. Doing like this, when the engine speed comes slower than the specified one, again the thyristor is turned to off, keeping the engine speed up to the extent that an automatic clutch does not be connected, and an impact incident to the starting operation of the shift is reduced.
Patent JP-S599164-A (JP)
Inventor: SAMIYUERU EMIIRU BURAMU
IPC: H01L21/285
Filed: 1983-04-14
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-S54456-A (JP)
Title: Wet-type dehumidifier
Inventor: HIRAI SEIJI
IPC: A61L9/00
Filed: 1977-06-03
Abstract: PURPOSE: To provide a wet-type dehumidifier in which dehumidifying liquid is continuously circulated between its dehumidifying region and regenerating region, wherein amount of dehumidifying liquid to be delivered to the regenerating region or extent of heating the dehumidifying liquid is controlled by utilizing pressure change of dehumidifying liquid as control signal, thus achieving control on operation of the dehumidifier with ease and correctness. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54155638-A (JP)
Title: Door device for containing box and the like
Inventor: KIRIHARA SHIYUUICHI
IPC: E05D15/50
Filed: 1978-05-29
Abstract: PURPOSE: To provide a door device of a containing box and the like for being capable of opening and closing a door proper with one side served as a fulcrum and also being capable of opening and closing it with the other side served as a fulcrum at the option of users.  
     CONSTITUTION: When a handle 17 is slided to the left from a central position, a No.1 link device 6, which is positioned in the sliding direction of the handle, comes in a contact with a cam means 20. Links 6a and 6b move in the direction of an arrow mark A against the force of a tension spring 16, and thus, axes lla and llb of a No.1 axis support device 11 slip out of a bearing hole 15a of a hinge as a result of moving backward. And the handle 17 is locked with the respective pins 9 of the links 6a and 6b fitted in concave parts 21, 21. On the other hand, the respective axes 12a and 12b of a No.2 axis support device 12 are fitted in and supported by the bearing hole 15a of the hinge 15. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04357604-A (JP)
Title: Human body detection at sink root lamp and sink root lamp
Inventor: OKUDAI SHIGEKI
IPC: F21V33/00
Filed: 1991-03-28
Abstract: PURPOSE:To achieve a method of detecting human body at a sink root lamp by which detection of human body is ensured, and to obtain the sink root lamp. CONSTITUTION:A sink root lamp 1 provided with a human body detector is mounted on a shelf under surface 4. A detection area 6 of the human body detector not only covers the entire depth of a sink upper surface 5 but also a floor surface 7, the distance L of which from the front surface of a sink board 2 is approximately 0.5 to 1m.
Patent JP-S56160269-A (JP)
Title: Steering column supporting device
Inventor: KOBAYASHI TOSHIHIKO
IPC: B62D1/18
Filed: 1980-05-16
Abstract: PURPOSE: To improve the safety at a coolision, by detaching the engagement part of a bracket and steering column, that is, by inserting a mounting bolt into a long hole of the bracket, forming the long hole diagonally to the shaft center of the steering column and allowing said long hole and the bolt to make their relative  motion.  
     CONSTITUTION: In the periphery of an upper jacket 15, there are formed a pair of engagment grooves 17 parallel to the shaft center of said jacket, then engaging protrusions 18 provided at the side of brackets 16 are fitted to the engagement grooves. In flange parts 16a of the bracket there are drilled long holes 20 for mounting bolts 19 to be inserted, and this long hole 20 is constituted by a parallel portion 20a to the shaft center of a steering column and a diagonal portion 20b toward the shaft center of the steering column. When a collision occurs, if the bracket is moved rearward, the flange parts 16 are weidened by mutual action of the long hole and the bolt 19 to detach the engagement part of the bracket and the column. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11258935-A (JP)
Title: Image forming method
Inventor: URAWA MOTOO
IPC: G03G9/087
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method by which waiting time is substantially eliminated or extremely reduced and a toner image having high quality is obtained without causing an offset and soiling of a pressing member. SOLUTION: As for the image forming method to thermally fix the toner image on a recording material by positioning the recording material 19 between a heating member and the pressing member 18 by using a thermally fixing device having a heating body 11 and the pressing member 18 opposed to and brought into press-contact with the heating body 11, the surface roughness Rz of the pressing member 18 is set to be <=10 μm, and toner has at least toner particles incorporating a binding resin, a colorant and wax and inorganic fine powder, and the wax incorporates hydrocarbon base wax A whose DSC maximum endothermic peak is 130-160 deg.C, acid modified polyolefine wax B whose DSC maximum endothermic peak is 130-160 deg.C and which has the acid number of 1-15 mg KOH/g and the hydrocarbon base wax C whose DSC maximum endothermic peak is 60-120 deg.C.
Patent JP-S51141199-A (JP)
Title: Means for supporting wing of airplane
Inventor: MOCHIZUKI SHIYOUJI
IPC: B64C1/26
Filed: 1975-05-29
Abstract: PURPOSE: To maintain the stability of airframe by slanting only wing when the airplane is subjected to gust and side wind in flying. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02242173-A (JP)
Title: Microwave-element measuring device
Inventor: SAKAMOTO SUSUMU
IPC: G01R31/26
Filed: 1989-03-15
Abstract: PURPOSE:To eliminate the change in impedance on the side of a FET of a substrate and to decrease errors in measurement by changing the width of the pattern of a device for measuring the S parameter of the chip of an active element, changing the thickness of the substrate, and making the characteristic impedance constant. CONSTITUTION:A FET 1 to be measured has a source terminal at the rear surface through a via hole. The FET is connected to a grounding plate 4 by soldering and the like. A drain gate terminal is connected to patterns 3 on a substrate 2. The substrate is connected to an outside device through a connectors 5 which are attached to the grounding plate 4. The width of the pattern 3 continuously changes the connecting parts of the connectors 5 and the connecting parts of wires 6. The thickness of the substrate 2 is also changed with the width of the pattern 3. Characteristic impedance is made constant. Then, DC and a high frequency signal are supplied to the FET chip through the connectors 5, the patterns 3 and the wires 6. The change in impedance on the side of the FET is eliminated, and an S parameter is measured.
Patent JP-S60209638-A (JP)
Title: Electronic governor for diesel engine
Inventor: OKAMOTO KENJI
IPC: F02D1/08
Filed: 1984-04-03
Abstract: PURPOSE:To improve the starting performance of an engine when the temperature is low, by supplying preheating current to an electric actuator of a fuel control member in response to a preheating action starting signal given from a start assisting means. CONSTITUTION:With an electric actuator 10 connected to a fuel control member 5, the injection quantity of fuel is controlled by a signal I given from a control unit 4. By applying a preheating instruction signal K1 from a key switch 51 to a selector switch 43 of the control unit 4, a prescribed preheating current is supplied to the actuator 10 as a preheating current in response to the preheating instruction signal K1 at the time of starting preheating action of a start assisting means 52. Since, with such an arrangement, the viscosity of oil is lowered at the time of starting an engine by preheating the actuator portion, it is enabled to improve the starting performance of the engine when the temperature is low.
Patent JP-S61224152-A (JP)
Title: Optical device
Inventor: MORI KAZUNARI
IPC: G11B7/135
Filed: 1985-03-29
Abstract: PURPOSE:To reduce the variance in the focal length of a grating lens caused by temperature changes in the wavelength of a lighting source by utilizing positively the variance in the focus due to thermal expansion of the grating lens itself. CONSTITUTION:In using a laser diode 1 as a light source, the oscillated wavelength is prolonged with the rise of temperature and shortened with the decrease of temperature. It is known that the amount is 0.2-0.3nm/ deg.C. The focus (f) is inversely proportional to the wavelength lambda. That is, when temperature rises, the focus is shortened and when temperature falls down, the focus gets longer. In order to improve the said disadvantage, the thermal expansion of the grating lens itself is utilized. That is, each ring radius is increased by thermal expansion and the focus is prolonged. When the temperature decreases conversely, each zone is shrinked and the focus is shortened. In selecting properly the type of material of the grating lens 1, the variance in the focus length due to the said wavelength change is reduced.
Patent JP-H06279010-A (JP)
Title: Stabilized lithium hexafluorophosphate
Inventor: TSUJIOKA SHOICHI
IPC: H01M6/18
Filed: 1993-03-24
Abstract: PURPOSE:To improve the hydrolysis resistance and self-decomposition resistance of lithium hexafluorophosphate by forming a lithium fluoride layer dn the surface. CONSTITUTION:The stabilized lithium hexafluorophosphate has a lithium fluoride layer on the surface. The stabilization with the lithium fluoride is expected to be caused not only by simple physical surface protection but also by the suppression of the formation of easily hydrolyzable PF5 by the progress of reverse reaction caused by the loss of the dissociation balance of LiPF6 LiF+ PF5 owing to the abnormally high lithium fluoride concentration on the surface. The amount of the lithium fluoride for the stabilization is 0.01-0.5wt.% based on the lithium hexafluorophosphate. The lithium hexafluorophosphate stabilized by this process causes little decomposition even by handling in air having a dew point of -20 deg.C.
Patent JP-H02244936-A (JP)
Title: Call restoration confirming system for packet switching network
Inventor: IMAFUKU TSUTOMU
IPC: H04L12/70
Filed: 1989-03-17
Abstract: PURPOSE:To improve the using efficiency of a logical channel by selecting a system for confirming call restoration between terminal equipments in the case of a first select call, and in the case of non-first select call, selecting a system for confirming call restoration between a terminal equipment and an exchange. CONSTITUTION:At the time of receiving a call request packet CR, a packet switching network records the first select call or non-first select call on a first select identification(ID) information storing position in a call information memory. At the time of receiving a call restoration requesting packet CQ, the packet switching network check the prescribed position of the call information memory, selects the system for conforming call restoration between terminal equipments when the checked result is the first select call or selects the system for confirming the call restoration between the terminal equipment and the exchange in the case of the non-first select call to execute the succeeding processing. Consequently, the arrival of clear user data for the call restoration requesting packet can be confirmed at the time of requesting the first select call restoration, and the call restoration confirming packet can be quickly received at the time of requesting the restoration of the non-first select call, so that the using efficiency of the logical channel can be improved.
Patent JP-H01237942-A (JP)
Title: Light system information recording disk
Inventor: UMEGAKI TAKU
IPC: G11B7/24027
Filed: 1988-03-18
Abstract: PURPOSE:To prevent the intrusion of moisture and gases to recording and reproducing films by providing protective coat layers which are formed by laminating the 1st layer on a substrate side consisting of a UV curing type resin and the 2nd layer consisting of polyvinylidene chloride to the counter-substrate side of a pair of the recording and reproducing films. CONSTITUTION:The optical recording and reproducing films 3 are formed on a pair of the transparent substrates 1 having a hole 2 at the center and the UV curing type resin is spin-coated thereon and UV rays are projected thereto to form the 1st protective coat layers 5. Further, the polyvinylidene chloride resin of a solvent soln. type is coated thereon to form the 2nd protective coat layers 6. The two substrates 1 are superposed on each other in such a manner that the coat layers 6 come into contact with each other and are stuck to each other by thermal welding.
Patent JP-S58184020-A (JP)
Title: Method and device for forming elbow
Inventor: NAKAMURA TERUSHIGE
IPC: B21D7/00
Filed: 1982-04-21
Abstract: PURPOSE:To form a small number of elbows having special dimensions easily and regardless of its thicknees, by plastically processing the inner circumferential surface of a blank material of straight pipe, of which outer circumferential surface is restricted by a die, in its longitudinal direction by the degree of processing different in its circumferential direction. CONSTITUTION:When an elbow is rolled by shifting the center of a forming roll 13 from that of a die 11 eccentrically by C, a rolling reduction changes continuously from the upper part to the lower one of the elbow 14, and also the elongation of it changes continuously. Therefore the rolled and bent part is free from a residual stress caused by bending, and an elbow having an excellent out of roundness is obtained because the outer circumference of a blank straight pipe 10 is restricted by the die 11 during rolling.
Patent JP-S63230707-A (JP)
Title: Production of hydrogenated hydrocarbon resin
Inventor: AEBA KOICHI
IPC: C08F232/00
Filed: 1987-03-19
Abstract: PURPOSE:To produce the title resin excellent in hue, heat stability and low temperature resistance, by hydrogenating a hydrocarbon resin obtained by ther mally copolymerizing a cyclopentadiene monomer with 2-methyl-2-butene. CONSTITUTION:A hydrogen resin is obtained by thermally copolymerizing 40-90wt.% cyclopentadiene monomer (e.g., methylcyclopentadiene) with 60-10wt.% 2-methyl-2-butene in the absence of any radical initiator at 240-300 deg.C. This hydrocarbon resin is hydrogenated at 150-300 deg.C in the presence of a hydrogenation catalyst such as an Ni, Pb or Co based catalyst and in the presence (or absence) of a diluent to obtain a hydrogenated hydrocarbon resin of a bromine number <=10, a Gardner color index <=1, a softening point of 60-150 deg.C and a content of polymers of an MW (in terms of PS) >=5,000 <=2wt.%.
Patent JP-S58182309-A (JP)
Title: Apc circuit
Inventor: KUBO NORIYOSHI
IPC: H03F3/24
Filed: 1982-04-19
Abstract: PURPOSE:To attain the automatic control of transmission output over a wide band with high accuracy, by detecting the change in the output, correcting the fluctuation, and controlling the transmission output with a control signal corresponding to a channel frequency. CONSTITUTION:Transistors (TR)Q1, Q2 are operated as constant current sources, the base potential of the TRQ2 is kept constant with a constant voltage diode D3, and the collector current is adjusted by varying a resistor R4. Further, the collector current of the TRQ3is impressed to the base via a resistor R6 and is kept by a shift voltage Vs. Since a constant current Is being the sum of the collector currents of the TRs Q2, Q3 is constant, when a current I2 increases with the increase in a current Ip, an IB1 is decreased with the relation of Is=IB1+I2, then the internal resistance of the TRQ1 is increased, a control voltage VAPC is decreased, and the transmission output is kept constant by impressing the decrement of the driver stage being the prestage of the power amplifying stage.
Patent JP-S56163108-A (JP)
Title: Production of flexible vinyl chloride resin
Inventor: OKADA HIROSHI
IPC: C08F259/04
Filed: 1980-05-20
Abstract: PURPOSE: To obtain titled resin excellent in flexibility and tear strength, by copolymerizing an alkyl (meth)acrylate capable of providing a low second-order transition point and acrylonitrile with a copolymer of a specified polyfunctional monomer and vinyl chloride.  
     CONSTITUTION: Onto 100pts. wt. copolymer (A) of vinyl chloride and a polyfunctional monomer having in the molecule at least two ethylenic double bonds, e.g., ethylene glycol diacrylate, are grafted 35W900pts. wt. alkyl acrylate and/or alkyl methacrylate capable of providing a polymer having a second-order transition point of -10°C or lower, e..g., n-butyl acrylate, and 2W50pts. wt. acrylonitrile. A vinyl chloride resin having excellent flexibility and tear strength is obtained by carrying out the grafting by using component A as a vinyl chloride resin which is the trunk polymer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59191840-A (JP)
Title: Controller of operation of air conditioner
Inventor: OGAWA MASANORI
IPC: F24F11/02
Filed: 1983-04-14
Abstract: PURPOSE:To secure protection of an instrument and safety in relation to a human body by a thing suspending a power source of an outdoor machine, by transmitting a signal of incapability of operation to a transmission line connecting an outdoor controller with an indoor controller having an opening and closing function of the power source. CONSTITUTION:An outdoor controller 4 is provided with a transmitting buffer 15 and a receiving buffer 16 and an indoor controller 3 is provided with the transmitting buffer 15, the receiving buffer 16 and microcomputers 17, 18 respectively. Outdoor side incapability of operation is sensed by the indoor controller 3, a make-and-break contact point 11 of an indoor side driving power source is made to perform opening action and an outdoor machine is suspended as a transmission requesting signal t1 between O-T and low level signal t2 between 2T-3T as shown in an illustration are transmitted by the outdoor controller 1 when the operating state of a compressor 5 is turned into a state of incapability of operation through a current transformer 12.
Patent JP-H05270701-A (JP)
Title: Paper feeding device
IPC: B65H9/14
Filed: 1992-03-24
Abstract: PURPOSE:To surely align sheets of paper even when angles of sheet fed into a pair of register rollers are different in automatic paper feeding means or manual paper feeding means. CONSTITUTION:A registor roller 6a on the driving side is fixed in its position. A register roller 6b on the driven side is supported movably of an end of a rocking lever 16 mounted rotatably with a shaft 17 as the center. A solenoid 18 is mounted at the other end of the rocking lever 16 through a shaft 19 so that the driven register roller 6b is changed in position as indicated by the solid line and the chain line according to on and off the solenoid 18.
Patent JP-H10269767-A (JP)
Title: Semiconductor device
Inventor: ANDO HIDEKI
IPC: G06F1/32
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a technology for controlling a thermally sensitive circuit with higher precision, by obtaining information about which circuit consumes power to what extent. SOLUTION: When an operation code is not an ALU operation code, a decoder 6a causes an ALU power evaluation counter 7a to carry out count operation. That is, the ALU power evaluation counter 7a counts the case where the operation code is not an operation code to actuate an ALU 5a. An output of the ALU power evaluation counter 7a is multiplied by a predetermined number by a multiplier 14, and the result of multiplication is supplied to an adder 10. The adder 10 adds results of the multipliers 14 to 16, and the result of addition is stored in a total power evaluation register 11. As the value stored in the total power evaluation register 11 is smaller, the calorific value becomes greater. Therefore, a DRAM refresh control circuit 12 shortens the refresh cycle so as to frequently refresh a DRAM 13.
Patent JP-S56164650-A (JP)
Title: Input and output control system for data transmission
Inventor: NISHITANI KOUJI
IPC: G06F13/00
Filed: 1980-05-21
Abstract: PURPOSE:To reduce the burden of CPU and a memory and to enable high speed processing, by starting the operation of the interface with each device to be started and operating an input and output control means of itself by program. CONSTITUTION:A CPU21 forms required command and data based on a transmission sequence control program. Succeedingly, a CPU21 starts a ring data bus interface 20 and transmits the command and data to the interface 20. The interface 20 operates the input and output control means of itself with a microprogram. With this operation, the command, etc. are transmitted to a CPU22 of the reception side. Based on the reception sequence control program in the CPU22, the interface 20 is started to receive the command, etc. Further, the response is transmitted to the interface 20 through the route of a station ST2-transmission line 10-station ST1, based on the reception sequence control program.