baber/WOPTO huggingface dataset:
Patent JP-H1046334-A (JP)
Title: Sputter coating forming device
Inventor: KIN KIYOUSHIYOKU
IPC: H01L21/203
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a sputter film deposition device sputtering the whole area of the surface of a target, uniformize the depth of an erosion region on the surface of the target, improving a utilization efficiency of the target and improving the distribution of the thickness of the film on a film-deposited substrate and the distribution of film quality. SOLUTION: This device is provided with a vacuum vessel 11, exhausting mechanisms 18 exhausting the inside of a vacuum vessel, magnetron cathodes 12a and 12b mounted with targets 14, gas introducing mechanisms 19 introducing process gases and substrate carrying mechanisms. Discharge is generated in the vicinity of the target, by which the target is sputtered, and sputter film deposition is executed on a substrate 15 passing opposite to the surface of the target. The magnetron cathode is provided with a movable magnetron magnetic circuit 32 and is provided with a magnetron rocking mechanism 33 contg. a rocking part to left and right directions rocking a magnetron magnetic circuit parallel to the surface of the target and also in the substrate carrying direction and a rocking part to the upper and lower directions rocking it to the direction vertical to the substrate carrying direction.
Patent JP-H09305401-A (JP)
Title: Computer and compiler
Inventor: MACHIDA HIROHISA
IPC: G06F9/315
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a pipeline type computer which can replace data stored in two data storage parts with each other at a high speed by the addition of relatively simple circuit configuration without prolonging the arithmetic processing time of an instruction execution part. SOLUTION: An exclusive OR gate 23 exclusively ORs the normal arithmetic result (ALU arithmetic result) of an E stage stored in an arithmetic result register 6 and data on a bus register 21 which is stored in a bus register 21 and outputs the EXOR arithmetic result to a selector 25. The selector 25 outputs one arithmetic result between the EXOR arithmetic result and an ALU arithmetic result stored in an arithmetic result register 6 according to SWAP instruction information stored in a swap instruction register 22.
Patent JP-S5643038-A (JP)
Title: Seat height adjusting device in vehicle
Inventor: MURAISHI SHIYOUZOU
IPC: B60N2/90
Filed: 1979-09-13
Abstract: PURPOSE: To reduce a vertical space occupied by a seat adjusting device with a height adjusting device having a force-and-aft slant angle adjusting function.  
     CONSTITUTION: A seat cushion frame 1 is provided on the side wall 2 with slide 3, 4 in which lock pins 18, 19 provided on arms 14, 15 are loose fitted. The lock pins 18, 19 fit in a plurality of lock grooves 9, 10 in lock levers 5, 6 which are disengaged from the lock pins 18, 19 when a drive lever 27 is pivoted by operating on operating lever 25. The respective lever 5, 6 are mounted on a base bracket 13 and, for example, a seat is slanted backward when the front arm 14 is locked to the upstanding position and fixed to higher position when the front and rear arms 14, 15 are erected. Since the respective arms 14, 15 are independent from each other, the height and inclination of the seat can be adjusted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10313554-A (JP)
Title: Cooler for rotary electric machine
Inventor: OZAKI KEIJI
IPC: H02K9/06
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedoms of a ventilation route of cooling air, by perforating a plurality of third suction ports at a center of the bottom of an air duct between a first suction port and an outer periphery of the duct in the circumferential direction. SOLUTION: An air duct 2A having a first suction port 4A of a cylindrical shape with a bottom formed by opening a center of a bottom 2Aa, and a plurality of third suction ports 20A perforated at a center of the bottom 2Aa between the port 4A and an outer periphery of an air duct 2A is mounted at an opposite load side of a motor 1. When a motor driven fan 5 is driven, cooling air B is sucked from a second suction port 7, and introduced into the port 4A. At this time, a pressure difference occurs between an interior and an exterior of the duct 2A due to movement of the air in the duct 2A, and cooling air BB is sucked from the port 20A. The air BB is combined with the air B to become cooling air BBB, thereby cooling the motor 1.  Thus, since the atmosphere can be sucked from the port 20A even in the duct 2A, ventilating area of the cooling are can be increased without altering a profile size of the duct 2A and the fan 5.
Patent JP-S62273217-A (JP)
Title: Water-soluble acrylic copolymer
Inventor: FUJIMA HIROSHI
IPC: C08F216/14
Filed: 1986-05-21
Abstract: PURPOSE:The titled colorless and transparent copolymer, obtained by copolymerizing (meth)acrylic acid with a specific compound, having improved salt and ion resistance, capable of imparting an extremely high viscosity at a given concentration level and suitable for thickening agents, water absorbents, etc. CONSTITUTION:A copolymer obtained by copolymerizing (A) 90-98.5wt% (meth) acrylic acid with (B) 10-1.5wt% (i) (meth)acrylic acid ester or allyl ether compound of a terminal OH-containing compound which is a higher fatty acid ester of a polyhydric alcohol or higher aliphatic alkyl ether having respectively >=3 carbon atoms and OH groups or (ii) a compound which is an ester of allyl ether compound of terminal OH-containing compound prepared by adding ethylene oxide and/or propylene oxide to the above-mentioned higher fatty acid ester of the above-mentioned polyhydric alcohol or higher aliphatic alkyl ether. For example, sorbitan monolaurate monoacrylate, etc., may be cited as the component (i).
Patent JP-H01289580-A (JP)
Title: Control method for preventing magnetic deflection of welding transformer of resistance welding machine
Inventor: INABA HIROSHI
IPC: B23K11/24
Filed: 1988-05-14
Abstract: PURPOSE:To prevent the DC magnetic deflection of a welding transformer by increasing the carrier frequency of a pulse width modulation more than that of a control signal and feeding back the current by detecting the primary current or secondary current of the welding transformer. CONSTITUTION:The carrier frequency is increased at >=10 times the output frequency in the voltage type invertor of an invertor type resistance welding machine. Namely the carrier frequency of >=1kHz in the welding machine for commercial frequency is used and that of 10kHz in a DC welding machine. The rectangular wave or sine wave of the specified frequency is respectively input as a setting signal, control signal and carrier signal are compared by a pulse width modulation circuit (PWM) 15, a modulated rectangular wave is formed and amplified and the invertor of a main circuit is driven. Almost of all carrier components are filtered, the output current becomes of a rectangular wave or sine wave and fed to a welding load via a transformer. On the unbalance of positive and negative waveforms a correction operation is performed within half cycle of the output current.
Patent JP-H11286891-A (JP)
Title: Paper reinforcing agent for filling in papermaking
Inventor: KAJIWARA YOICHI
IPC: D21H17/37
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a paper reinforcing agent for filling in a papermaking, excellent in paper strengths and stability in storage by preparing an aqueous solution containing a polyacrylamide containing carboxyl groups and a chelating agent. SOLUTION: This paper reinforcing agent is obtained by preparing an aqueous solution obtained by blending a polyacrylamide containing carboxyl groups, having 100,000-5,000,000 weight-average molecular weight and consisting of constituting monomers of a polyfunctional monomer such as 1,3,5- triacryloylhexahydro-S-triazine and/or an N-substituted (meth)acrylamide expressed by the formula: CH2 =C(R<1> )CONR<2> (R<3> ) (R<1> is H or methyl; R<2> is H so a 1-4C alkyl, R<3> is a 1-4C alkyl), e.g. N,N-dimethylacrylamide, with at least one kind of a chelating agent selected from a group of malic acid, tartaric acid and lactic acid.
Patent JP-H11312503-A (JP)
Title: Discriminating device for battery, and battery pack
Inventor: SATO TSUNEO
IPC: H02J7/02
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To identify the kind of a battery pack while ensuring the strength. SOLUTION: When this battery pack 10 is packed into a battery housing part 14, a discriminating switch 28 is turned to an on condition, the switch 28 is left in an off condition when a battery pack 12 is packed, and an apparatus 1 identifies thereby as to which kind of battery pack is packed. Since the battery pack 10 is formed to be different from the battery pack 12 in its shape, the kind of the battery pack is specified by a bulging part provided at an outer face of the battery pack 10.
Patent JP-S60261466-A (JP)
Inventor: NIKORAI MIHAIROBUITSUCHI SHISH
IPC: A61M31/00
Filed: 1984-06-08
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-H05288474-A (JP)
Title: Metal melting and holding furnace
Inventor: YOSHIMURA TAKUOU
IPC: F27B14/14
Filed: 1992-04-09
Abstract: PURPOSE:To obtain a metal melting and holding furnace in which an entire structure is simplified and the number of heating burners can be reduced. CONSTITUTION:The metal melting and holding furnace has a melting and holding furnace body 4 and a cast cruciblelike body 5. The body 4 has a vacant chamber 2 for storing molten metal, a draw port 3 adjacent thereto and a combustion port 13 for injecting flame into the chamber 2. The body 5 is mounted to be hung in the chamber 2 of the body 4 to be detachable from above. The body 5 has a molten metal dropping through hole 16 at its bottom wall 25. The wall 25 of the body 5 is arranged at a predetermined interval H above from the upper surface of the molten metal 1 in the chamber 2. A flame to be injected from the port 13 can melt and insulate the metal 1 with one burner in order to simultaneously heat the body 5 and the metal 1. The entire structure is simplified.
Patent JP-H11309190-A (JP)
Title: Massaging unit
Inventor: YAMAUCHI YUTAKA
IPC: A61H15/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a massaging unit which can give a highly effective massage by causing a massaging finger to greatly move in and out relative to the back of the person to be massaged, in addition to normal kneading and beating. SOLUTION: A massaging unit includes a first kneading shaft 20 disposed to be capable of being driven for rotation, a second kneading shaft 22 facing the axial end of the first kneading shaft 20 and disposed to be capable of being driven for rotation, and a massaging shaft 24 one end of which is swingably pivoted J1 to an eccentric position of the first kneading shaft 20 and the other end of which is swingably pivoted J4 to an eccentric position of the second kneading shaft 22. A massaging arm 12 is journalled to the massaging shaft 24, and the massaging unit 16 has a control part which controls the rotations of the first and second kneading shafts 20, 22 so that both of the pivotal points J1, J4 of the massaging shaft 24 move to the foremost position and/or the rearmost position at the same time.
Patent JP-H08316834-A (JP)
Title: Frequency synthesizer
Inventor: SHINOZAKI SATOSHI
IPC: H04B1/713
Filed: 1995-05-17
Abstract: PURPOSE: To obtain the frequency synthesizer in which a time required to select a frequency is reduced. CONSTITUTION: The synthesizer is provided with a reference frequency generating section 1 generating a reference frequency, a voltage controlled oscillator 2 whose oscillating frequency changes with an input voltage, an output frequency divider 3 frequency-dividing an output frequency of the voltage controlled oscillator 2, and a time comparator section 4 comparing a time when a state change in a signal from the reference frequency generating section 1 till a signal from the output frequency divider 3 changes its state with a signal from the reference frequency generating section 1 returns its state till a signal from the output frequency divider 3 restores its state and increasing/decreasing a voltage having been outputted so far in response to the error, and an output of the time comparator section 4 is given to the voltage controlled oscillator 2.
Patent JP-H0414396-A (JP)
Title: Remote controller
Inventor: FUKUSHIMA TETSUYUKI
IPC: H04N5/00
Filed: 1990-05-07
Abstract: PURPOSE:To easily find out the remote controller when it is left somewhere through the operation of an annunciator by providing a transmitter to a device controlled remotely and providing a receiver and the annunciator to the remote controller so as to activate the annunciator. CONSTITUTION:The remote controller is provided with a receiver for a remote control signal and an annunciator and a television receiver is provided with a transmitter. An infrared-ray or an ultrasonic wave is used for a transmission reception signal. In order to seek the remote controller, a DETECT button of the television receiver is depressed, then a signal is sent from the transmitter of the television receiver and the signal is received by a receiver 20 of the remote controller. Since the annunciator is activated thereby, then the remote controller is easily found out in reliance on the sound of a buzzer.
Patent JP-S62274612-A (JP)
Title: Winding method for wound iron core
Inventor: HAZAMA MASAKI
IPC: H01F41/02
Filed: 1986-05-22
Abstract: PURPOSE:To make it possible to form one-turn cut type wound iron core by using an amorphous magnetic thin belts without impairing its characteristics efficiently, by individually applying a bonding agent on a plurality of amorphous magnetic thin belts, bonding and laminating the amorphous magnetic thin belts, and forming a raw iron core belt. CONSTITUTION:An instantaneous bonding agent 6 is applied on a plurality of amorphous magnetic thin belts 1 with rollers 7. Thereafter, the belts are laminated and bonded with a pair of overlapping rollers 8. A sheet of raw iron core bele 2 comprising a plurality of the thin belts 1 is formed. the raw belt 2 is once wound in a roll shape on a winding drum 11 by a winding machine 9. When the raw iron core belt 2 is formed, the speed of unwinding each thin belt 1 from each drum 4 having a braking device and the winding speed of the winding machine 9 are adequately adjusted. The lamination and bonding can be performed at uniform tension. Therefore, wrinkles and slack are not yielded on the surface of the raw iron core belt 2. Since the minimum required amount of the instantaneous bonding agent 6 is hardened at an instant the agent is applied on each thin belt, deviation is not yielded at the end surface of the winding, and the bonding agent 6 is not bled. Thus the raw iron core belt 2 can be smoothly formed and wound.
Patent JP-S5452267-A (JP)
Title: Miss shift preventive mechanism for speed change gear
Inventor: KURIMOTO TOSHIAKI
IPC: F16H59/02
Filed: 1977-10-01
Abstract: PURPOSE: To completely prevent hazardous overshifting of the retraction position beyond neutral position by controlling an oscillating member with a cam body.  
     CONSTITUTION: A cam body 18 is supported on a stationary member 3 near an oscillating member 8 in such a manner as to free to move in to or out of the locus of the member 8. The cam body 18 is so charged by a spring as to stay out of the locus. A connecting rod 22 is pivotted on the member 3 closed to a reciprocating member 2. The cam body 18 is interlockedly with the member 2 through the rod 22. The cam body 18 is moved forward in linkage with the selective operation of a shift lever to forward or retracting position so that undesired oscillation of the member 8 from advance position to retraction position can be checked. With such an arrangement, controlling of the oscillation of the member 8 can eliminate hazardous overshifting of the lever toward retraction position beyond the neutral position 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62276944-A (JP)
Title: Path selecting device
Inventor: NAKAMURA HIROSUKE
IPC: H04M1/27
Filed: 1986-05-24
Abstract: PURPOSE:To improve the operability by using information stored in a storing for a selection code so as to specify a designated path, thereby selecting an optimum path automatically. CONSTITUTION:In making a call from a terminal equipment 1 in Tokyo to Osaka, if a toll station number stored in a memory circuit 3 does not exists in an input selection code or no toll station number exists, a comparator 4 sends a signal to an output circuit 5 and outputs the selection code to a trunk line 6 as it is. If the same toll station nubmer as the selection code is stored in the memory circuit 3, the comparator 4 sends an added selection code corresponding to the toll station number to the output circuit 5, the added selection code is added to the head of the selection code stored in a storage circuit 2 and the result is sent to a trunk line 6. If plural added selection codes exist as to the selection code, the code is used with the priority in advance.
Patent JP-H08313313-A (JP)
Title: Capacity type electromagnetic flow meter
Inventor: ISHIKAWA FUMIMITSU
IPC: G01F1/58
Filed: 1995-05-17
Abstract: PURPOSE: To provide a capacity type electromagnetic flow meter which is improved so as to be hardly influenced by vibration. CONSTITUTION: A capacitor type electromagnetic flow meter is provided with an insulating material-made pipe 20 for causing fluid to be measured to flow, exciting coils 31A, 31B which are wound around pole pieces 29A, 29B so as to apply a magnetic field to the fluid to be measured from the outside of the pipe 20, one pair of detection electrodes detecting a signal voltage generated in the fluid to be measured via electrostatic capacity formed in the pipe 20, one pair of guard electrodes 25A, 25B which are apart from the detection electrodes, and are divided into two holding gaps mutually in a circumference direction so as to be arranged, one pair of shielding cases connected to the guard electrodes 25A, 25B and covering the detection electrodes, a preamplifier to which the signal voltage is input, by which impedance is converted,  and from which the signal voltage is output at a low output impedance, and which simultaneously drives by a guard voltage having an approximately same potential with the signal voltage, and a signal wire in which at least one side face of the cover of a guard wire is covered by a conductive rubber layer, the previous signal voltage is transmitted by a core wire and the guard voltage is transmitted by the guard wire.
Patent JP-S5642119-A (JP)
Title: Temperature detector
Inventor: ICHIDA KEISEI
IPC: G02F1/13
Filed: 1979-09-14
Abstract: PURPOSE: To provide the titled detector capable of stable measurement by a method wherein light of variable wavelength is projected onto a device which reflects the light with different wavelengths according to the temperature, and the wavelength of the light reflected from the device is measured.  
     CONSTITUTION: When the light from a white light source 11 such as a xenon lamp is projected through a lens 12 onto an acoustooptic filter 13 comprising a crystal of TeO 2 , the wavelength of the diffracted light is changed with the change in the frequency of the high-frequency wave at the filter 13. A sawtooth wave is generated by a sawtooth wave generating circuit 14, converted into a high-frequency wave by a voltage controlling oscillator 15 and fed to the filter 13. The light output of the filter 13 is monochromatic light of which the wavelength is changing repeatedly with time, and the required diffracted light is selected at a pin-hole plate 16. The selected light is condensed by a lens 12', guided into an optical fiber 17 and projected onto a temperature-sensitive liquid-crystal device 18 which consists of a cholesteric liquid crystal or the like and is provided at the measuring point. The device 18 has such characteristic that the wavelength of the reflected light changes with changing temperature. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11312518-A (JP)
Title: Negative electrode for lithium secondary battery and lithium secondary battery using the same
Inventor: YANAGIDA KATSUISA
IPC: H01M4/587
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To increase discharge capacity and enhance cycle characteristics by including a carbon material and at least one of oxides of silicon, germanium, and tin. SOLUTION: As an oxide, lithium-containing silicon oxide, lithium-containing germanium oxide, and lithium-containing tin oxide are preferable. As a carbon material, carbon having a spacing of (002) planes as determined by X-ray diffraction of 3.39 Å or smaller and a crystallite size in the direction of C axis of 300 Å or larger is desirable as the main material of a negative electrode. The particle size of the oxide is 1-10 μm. The oxide is mixed to the carbon negative material in the range of 1-10 wt%. The oxide and the carbon material are kneaded together with a binder, such as polytetrafluoroethylene or polyvinylidene fluoride, and used as a mix. As a solvent constituting an electrolyte, ethylene carbonate, propylene carbonate, or the like can be used. As an electrolyte salt, lithium hexafluorophosphate is stable and superior.
Patent JP-S5545257-A (JP)
Title: Glass delay element
Inventor: KANBARA TOORU
IPC: H03H9/36
Filed: 1978-09-28
Abstract: PURPOSE:To make mass production possible cheaply and make it possible to delay an ultrasonic wave over 5MHz by constituting a glass delay element by a glass delay medium which is pentagonal and has a thickness 1/2-5 times as thick as the wavelength of a propagated ultrasonic wave. CONSTITUTION:The thickness of a glass delay medium is defined 1/2-5 times as thick as the waveform of a propagated ultrasonic wave, and the glass delay medium is formed into a pentagon having first and second side faces 1 and 2 parallel with each other approximately, third side face 3 orthogonal to these faces approximately, and fourth and fifth side faces 4 and 5 at an angle of 45 deg. for side face 3. Input and output transducers 6 and 7 are caused to adhere to side face 3 so that the polling direction (arrow) may be parallel with side face 3 and the main surface extending orthogonally to it, and a put glass is put onto one reflection face, and the glass delay medium is cut with a thickness of the double wavelength of an ultrasonic wave to be propagated orthogonally to the side face, where transducers are provided, by a diamond saw, and another reflection face is polished and processed, thereby obtaining a delay element having a desired delay time.
Patent JP-S5643232-A (JP)
Title: Preparation of methyl tertiary-butyl ether
Inventor: ISHIBASHI TOSHINORI
IPC: C07C41/34
Filed: 1979-09-18
Abstract: PURPOSE: To prepare the titled compound in high conversion and purity, from a isobutene-containing C 4  fraction and methanol, by selecting the molar ratio of the raw materials, and the contents of the objective compound and methanol in the reaction within specific ranges.  
     CONSTITUTION: The reactor 6 is supplied with a C 4  fraction through the line 1, methanol through the line 2, and side-cut from the middle part of the distillation column 7 through the line 3. The molar ratio of isobutene/methanol is adjusted to 0.5W1.5. The reaction is carried out keeping the conversion of isobutene to methyl t-butyl ether (MTBE) within the range of 40W99%, and maintaining the ratios of MTBE/methanol and methanol/C 4 -fraction in the liquid at the outlet of the reactor above the ratios in the corresponding azeotropic compositions. The outlet liquid is fed to the distillation column 7, and distilled under a pressure above atmospheric pressure at a reflux ratio of ≥0.3. The C 4 -fraction is obtaind from the top of the column, the MTBE from the bottom, and the side-cut composed of concentrated methanol, MTBE and the C 4 -fraction is extracted from the middle part of the column. 
     COPYRIGHT: (C)1981,JPO&Japio