baber/WOPTO huggingface dataset:
Patent JP-S5396845-A (JP)
Title: Excess developing solution removing method
Inventor: KUGE TSUKASA
IPC: G03G15/11
Filed: 1977-02-03
Abstract: PURPOSE:To obtain stable removing effect of a sufficient amount for long term use by providing an excess developing solution removing roller in contact with or in proximity to the image carrier of an electrostaticphotographic apparatus, etc. and applying a bias voltage of polarity opposite from the charging polarity of carrier solution in the developing solution.
Patent JP-H10210744-A (JP)
Title: Switching power source
Inventor: TAKAHASHI ISAO
IPC: H02M7/12
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To seek the miniaturization of the size as a power unit, cost down, and efficiency improvement by obviating the necessity to make circuit parts the ones of high breakdown strength. SOLUTION: A series circuit composed of an inductor L1, a switching element TR1, and the split primary winding Np2 of a transformer T1 is connected in parallel between both rectification output ends of the full-wave-rectifying circuit DB of an AC power source Vin, and a smoothing capacitor C1 is connected in parallel through a diode D1 between both ends of the inductor L1. Then, the series circuit composed of a diode D3, the switching circuit TR1, and the primary winding Np of the transformer T1 is connected in parallel between both ends of this smoothing capacitor C1, and the switching element TR1 is turned on and off with higher frequency than the frequency of AC power source Vin, whereby the load Z is supplied with DC on one hand, and the voltage of the smoothing capacitor C1 is restrained from going up when the load Z is light, by reducing the excitation energy of the inductor L1.
Patent JP-H07307127-A (JP)
Title: Gas-blast circuit breaker
Inventor: TSUCHIYA KENJI
IPC: H01H33/16
Filed: 1995-01-27
Abstract: PURPOSE:To provide a gas-blast circuit breaker of simple structure, high reliability, assembling easiness, and a large capacity. CONSTITUTION:Inter-pole electrodes 1, 2 in a circuit breaker are fixed to conductors 4, 5, respectively, in an electrically connected manner. The conductors 4, 5 are securely connected via an inter-pole insulative supporter 3. An inter-pole capacitor 7 is contained at the side surface of the inter-pole insulative supporter 3. These parts of the circuit breaker are connected to an operating case 18 via an insulative supporter 17, and are housed inside a grounded metal container 19 together with, insulating gas. Force is transmitted from the operating case 18 to the inter-pole electrodes 1, 2 in the circuit breaker via a not-illustrated insulative operating rod, thus realizing breaking or closing operation. With this constitution, it is possible to provide the circuit breaker having high insulating performance and a large breaking capacity per unit in simple structure, and further, to remarkably enhance workability such as assembly, adjustment, maintenance, inspection or the like of the circuit breaker.
Patent JP-S63180995-A (JP)
Inventor: TAKASHIMA SHINJI
IPC: G09G1/02
Filed: 1987-01-22
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-H04290570-A (JP)
Title: Vertical reciprocating coating apparatus
Inventor: TAKEUCHI TORU
IPC: B05B13/04
Filed: 1991-01-08
Abstract: PURPOSE:To prevent the stain of the driving part due to a spray pattern and to widen the range of reciprocating motion of the coating machine by supporting the other edge of the arm supporting the coating machine with a rotary axis provided on the driving apparatus and consisting such that the coating machine enables to move up and down when the driving apparatus moves on a horizontal straight line of rail. CONSTITUTION:A first rotary axis 16 and a horizontally linear rail 34 on which the driving apparatus 20 moves is fixed, for example to the frame of the booth ceiling and a first arm 18 is supported to the rotary axis 16 rotatably. To a second rotary axis 22 provided on the driving apparatus 20, a second arm 24 is supported rotatably. On the arm 24,a fourth rotary axis 28 is provided at a free end and a third rotary axis 26 is provided in a center of the rotary axis 28. The coating machine 30 is connected to the rotary axis 28 and the other end of the first arm 18 is connected to the rotary axis 26 respectively rotatably. Besides the central distance between the rotary axes 22 and 28 is made 2 times as much as the central distance between the rotary axes 16 and 26. A coated material 12 moves with a conveyer 44.
Patent JP-H11214218-A (JP)
Title: Direct support vibration actuator
Inventor: INOMATA KAZUHISA
IPC: H01F7/08
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a small direct support vibration actuator wherein anti- impact strength is improved and useless vibration such as yowing and pitching is prevented. SOLUTION: A coil 5 is fixed to a coil support part 6a so that the coil 5 is positioned at a gap of magnetic circuit comprising a yoke 1, a permanent magnet 2, and a plate 3. The magnetic circuit is allocated concentrically relative to the coil 5 while supported by a support stage 10a for vibration. The coil support part 6a is connected to a damper 8 while the center part of the damper 8 and that of the magnetic circuit are press-fitted to a hollow bearing part 13a. The supporting stage 10a comprises a center axis 4a while supporting all components. The bearing part 13a is supported for free straight vibration relative to the center axis 4a.
Patent JP-S55103991-A (JP)
Title: Imprint device
Inventor: NAKANISHI TOMOYUKI
IPC: B41L47/14
Filed: 1979-02-03
Abstract: PURPOSE: To enable miniaturization of imprinting device by unifying the carrying direction of cards and receipt forms and providing an imprinter capable of rotating a card receiver at an angle of 90° to the carrying passage thereof.  
     CONSTITUTION: On the card-carrying passage inside card insertion slot 1 are provided carrier belts 5, 6 and 7, while at the end of the route is provided card receiver 11. Card receiver 11 carries cards to printing position 12 located in the lower part of imprint roller 13. Imprinter 14 comprises imprint roller 13 and the card receiver and imprint roller 13 is provided with a roller-supporting arm so that it can move for imprinting in the horizontal direction of receipt form 15. Receipt form 15 is carried in such a manner that the printing position 12 is in the same direction as that of carrying cards. The position to which card receiver 11 moves in a rotating manner at an angle of 90° is set so that the embossing mark of card corresponds to the printing position of imprint roller 13 of imprinter 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01185911-A (JP)
Title: Winding tension control mechanism in toroidal core winding apparatus
Inventor: IKEBAYASHI MORIO
IPC: H01F41/08
Filed: 1988-01-20
Abstract: PURPOSE:To execute a close winding operation by using a simple structure, at a low cost and without an auxiliary means by a method wherein a first finger and a second finger used to sandwich a filament object are installed, a sandwiching piece is installed in the first finger and the filament object pierced through a through hole is pulled in its advance direction in order to apply tension. CONSTITUTION:Insertion units 7, 8 at a wire delivery apparatus 5 are closed; a first finger 1 is opened and retreated upward; a second finger 2 is shifted in a direction 19 opposite to the advance direction of a wire 10; the wire is shifted in the opposite direction; an appropriate length of the wire 10 is exposed from a diffuser exit 11. The wire 10 which has been arranged inside a diffuser part is pierced through a through hole 13a while the air supplied to the diffuser part flows out uniformly and concentrically around the center of the through hole 13a from the diffuser part 21; the wire is sandwiched by the first finger 1 and pulled in the advance direction of the wire; tension is applied. By this setup, an auxiliary means is not required; a low-cost and simple structure can be realized; the wire can be wound closely.
Patent JP-S5294772-A (JP)
Title: Impurity diffusion method
Inventor: TANAKA TOSHIO
IPC: C30B31/06
Filed: 1976-02-04
Abstract: PURPOSE: The temperature of furnace core tube is increased more than 1000°C before and after diffusion in order to convert unanalyzed material attached to the tube wall into stabilized material. Then, the temperature is lowered under 1000°C to perform diffusion by sending reaction gas into the furnace core tube housing semiconductor substrate. In this way, the dispersion of impurity concentration can be reduced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57127320-A (JP)
Title: Processor of acoustooptic electric signal
Inventor: MIYAGI KOUICHIROU
IPC: G02F1/33
Filed: 1981-01-30
Abstract: PURPOSE:To compress the time axis of an electric signal and to delay the time, by setting an ultrasonic oscillator into a cell so that the laser beam made incident through a light transmitting window passes through with a right angle to plural transmission paths of the ultrasonic wave. CONSTITUTION:When a belt-shaped plane wave light 9 is made incident into a cell 3 through a window 5, a sine wave signal of a frequency f1 is applied to an electric signal input termial 6 and then to an ultrasonic wave signal 11 by an oscillator 1. The light 9 crosses the signal 11 to receive a phase change and produces a diffracted light of frequency f1 which is focused by a lens 7, and a modulation of puls amplitude is applied to the sine wave signal of frequency f2 by a terminal 6'. Then a pulse type ultrasonic wave signal 12 is radiated into the cell 3 to obtain a diffracted light of frequency f1+ or -f2 having the luminous intensity which is proportional to the square value of the amplitude of the signal 12. Then both signals 11 and 12 travel backward in the cell 3 at an equal speed, and their relative speed is twice as high as the speed of an ultrasonic wave. In this connection, the electric signal to be processed in terms of time is compressed down to 1/2. At the same time, an optical filter is put between the window 5 and the lens 7 to ensure a delay of time.
Patent JP-H08196983-A (JP)
Title: Thin film forming method
Inventor: MIURA MASAYOSHI
IPC: B05D1/40
Filed: 1995-01-27
Abstract: PURPOSE: To reduce running costs and to process at a high speed in a thin film forming method in which a liquid substance is discharged from fine nozzles to be stuck on a substrate, and the substance is dried and cured. CONSTITUTION: An ink jet head 11 having more than one fine liquid discharging nozzle 12 and a substrate 10 are rotated at the first relative velocity so that the surface of the substrate 10 is coated uniformly with a liquid to form the first coating state. Next, the head 11 and the substrate 10 are rotated at the second relative velocity which is larger than the first relative velocity to form a thin film in the second coating state which is more uniform than the first one by scattering off excessive liquid applied on the substrate in the first coating state.
Patent JP-H01186305-A (JP)
Title: Manufacture of wave dissipating wall
Inventor: TANAKA AKIO
IPC: E02B3/14
Filed: 1988-01-20
Abstract: PURPOSE:To obtain a wave dissipating wall without stagnation by holding both end faces of a tube with forms to position it, sealing it with a sealing material, placing concrete in an external space, and then removing the forms. CONSTITUTION:A plurality of forms 15 are stood on a supporting infrastructure 5, bent parts 10 are connected by clamping members 16 to form a wall, guides 11 are pressed to both end openings 7, 8 of a corresponding tube 1 at a predetermined through gap T to both end faces of the tube 1, the forms 15 at both ends of the tube 1 are clamped through a retainer 19 to position the tube 1, and the gap between the inner lining 4 of the tube 1 and the guide 11 is externally sealed by a sealing member 12. Concrete is placed in the external space S of the tube 1, after a curing time is elapsed, the forms 15 are removed, and a wave dissipating wall 20 is constructed. Since a plurality of through-holes 21 which are varied in the sectional area of passage by the tubes 1 are formed, the waves propagated against the wall 20 are fed from the opening 7 of the hole 21 into the interior, wavy energy is attenuated by the variations of the sectional area of the passage to dissipate the waves.
Patent JP-S63179731-A (JP)
Inventor: TSUCHIYA HIROTAKA
IPC: B32B5/18
Filed: 1987-01-21
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-S59138040-A (JP)
Title: Fluorescent character display tube device
Inventor: ARAI HIROSHI
IPC: H01J29/30
Filed: 1983-01-27
Abstract: PURPOSE:To perform shade display corresponding to the difference in brightness of a phosphor for display and a phosphor for a shade by forming the phosphor of the display part of the complex phosphor. CONSTITUTION:An anode 16 continuing to a power source through a wiring substrate 12 and a lead wire 14 is arranged inside a phosphor tube 10. A phoshor to be arranged on the surface of the anode is composed of a complex phosphor in which the phosphor for display and the phosphor for shade are adjacently arranged. For instance, the phosphor for display 18 is formed of the phosphor composed of ZnO: Zn showing the luminous colors of blue and green while the phosphor for shade 20 is formed of the phosphor composed of ZnS: AuAl+ An2O3 showing the luminous colors of yellow and green. Electrons are emitted from filaments 24 and said electrons are controlled by a grid 22 to collide with the anode 16. Thereby, the respective phosphors 18 and 20 fluoresence thus making it possible to display a desired display part by fluorescence.
Patent JP-S563206-A (JP)
Title: Removable metal member for moving container
Inventor: HIRAO MIKIHIKO
IPC: B65D90/00
Filed: 1980-02-05
Abstract: PURPOSE: To convey a container on the deck of an automobile transportation ship or the like, by supporting the four corner metal members of the bottom of the container by four movable trucks provided with guide rollers between bottom rollers.  
     CONSTITUTION: A pair of right and left rollers 11 and a guide roller 12 are provided on the bottom of the body 10 of each movable truck 3. A Neoprene buffer 5 is bonded on the top of the body 10. A circular projection 6 is provided in the center of the buffer 5. The circular projections 6 of the movable trucks 3 are fitted in the holes of corner metal members provided at the four corners of a standardized container to support the corner metal members. The container is pulled by a winch, a  traction vehicle or the like while the guide rollers 12 are moved on guide rails 7 laid  on the deck of a container ship. As a result, the container can be loaded onto the  guide rails 7 in a short time as the container remains supported on the movable  trucks 3, without making a needless space. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55104175-A (JP)
Title: Solidstate pick up unit
Inventor: UEHIRA KAZUO
IPC: H04N5/335
Filed: 1979-02-05
Abstract: PURPOSE: To remove the noise charge caused in the transfer section, by forming the potential well separately with the well storing the signal charge to one video element.  
     CONSTITUTION: The charge in photo electric conversion at the photo electric conversion section 7 is transferred to the transfer sections 10, 11 with the transfer electrodes 8, 9 and stored in the potential wells A, B.... Other potential wells are located every video element so that they can alternately be located with the storage wells. Thus, the potential wells storing the charge in photo electric conversion corresponding to the video element and the noise charge and the potential wells storing the noise charge produced at the transfer section can be separated. That is, in the potential wells A, B..., the sum of the signal charge QA and the noise charge QB is stored and in the potential wells A', B'..., only the noise charge QC is stored for transfer. Further, the difference between adjacent potential wells, i.e., the difference between the charges of QA, QB, QC and the charge QC can remove the component of the charge QC. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02192767-A (JP)
Title: Field effect semiconductor device
Inventor: NOBE TAKESHI
IPC: H01L29/78
Filed: 1989-01-21
Abstract: PURPOSE:To increase switching speed by providing a channel region with a supply source of interface electric charge, and transferring the ON-state to the OFF-state in a short time. CONSTITUTION:In a depletion type field effect semiconductor device, a P type (second conductivity type) semiconductor region 4 for channel formation is formed on the surface of an N<->type (first conductivity type) semiconductor region 2 of the lower side of a semiconductor substrate 1. On the surface of said region, N<+>type (first conductivity type) semiconductor regions 5 for a source region use is formed. Via an insulating film 6, a gate electrode 7 is formed above a channel region sandwiched by both of the first conductivity type regions 5 in the second conductivity type region 4. On the surface of the channel region CH, an N-type (first conductivity type) impurity thin film 11 is formed leaving a part of the channel region surface. Said thin film becomes a supply source of interface electric charge, and can transfer the ON-state to the OFF-state in a short time.
Patent JP-S63179586-A (JP)
Title: Temperature compensating circuit for magnetoresistive element
Inventor: HAYASHI KAZUTSUGU
IPC: G01D5/18
Filed: 1987-01-20
Abstract: PURPOSE:To stabilize the output voltage of a magnetoresistive element even if an environmental temperature is varied by varying a voltage applied to the element by the temperature characteristic of a temperature compensator composed of the element for detecting a mean magnetic flux. CONSTITUTION:Magnetoresistive elements 1, 2 for detecting poles N, S to be sequentially approached, and a power source having a temperature compensator 3 composed of magnetoresistive elements 4, 5 connected to the elements 1, 2 for detecting the mean magnetic flux of the poles N, S and for varying voltages applied to the elements 1, 2 to reduce the variation of the output voltage due to the temperature changes of the elements 1, 2 are provided. Voltages applied to the elements 1, 2 are varied by the temperature characteristic of the compensator 3. Thus, the output voltages of the elements 1, 2 can be stabilized even if an environmental temperature is changed.
Patent JP-S54104508-A (JP)
Title: Divice for gaseous helium exhaust of superconductive rotary machine
Inventor: KONDOU KOU
IPC: H02K19/00
Filed: 1978-02-06
Abstract: PURPOSE: To make the size of seal part less without a drop of function of the seal part by providing a heater which heats gaseous helium in the neighborhood of the seal part of the exhaust port to avoid extremely low temperature of the seal part.  
     CONSTITUTION: The heater 18 is provided in a proper place of the rotary machine with a magnetic fluid sealer which is in the outside of the opening 13 of gaseous helium outlet provided in the rotor shaft 12 to heat gaseous helium passing the seal part. By this, the magnetic fluid poured into the circular minute projective part 16 of the magnetic fluid sealer is not congealed since the low temperature of helium is raised to normal temperature when the helium passes the seal part, function of the sealer is favorably completed, and the shaft length of rotor can be shorten because the seal part is provided near the opening 13 of the gaseous helium outlet. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62173375-A (JP)
Title: Structure of front subframe for automobile
Inventor: OGAWA HISASHI
IPC: B62D21/00
Filed: 1986-01-24
Abstract: PURPOSE:To improve the rigidity of a connecting member by connecting and fixing a lower arm bracket and a reinforcement to the inner side of the openings of both end parts of a front subframe body, which has a box shape in cross section. CONSTITUTION:The rear ends of a lower arm bracket 5 and a reinforcement 19 are interposed in the notched opening part of the front end of a wide member located at both ends of a front subframe body 3, and certain parts on respective inner side surfaces of lower member 2 are suitably connected to an upper member 1 by welding. The outer surface covering from the reinforcement 19 to the front lower arm support plate 12 of the lower arm bracket 5 is covered by the extended part of said front end of the wide member.
Patent JP-H02194090-A (JP)
Title: Additive for methanol fuel oil
Inventor: KATO MAKOTO
IPC: C10L1/02
Filed: 1989-01-20
Abstract: PURPOSE:To obtain an additive which can be added to a methanol fuel to prevent the adhesion of a deposit to an injector nozzle or to enable the deposit to be removed even if adhered, by using a specified phenolic compound as the constituent. CONSTITUTION:A methanol fuel additive comprising a compound of the formula (wherein R<1> is 3-18C alkyl; R2 is H or 3-18C alkyl). Examples of the compound of the formula include hexylphenol, nonylphenol, dodecylphenol, and dinonylphenol. This additive is readily soluble in a methanol fuel oil and has no adverse effect on various metals and resins; therefore, it can be added to a fuel oil for a methanol engine car to prevent the adhesion of a deposit to the injector nozzle or to enable the deposit to be removed by washing even if adhered. It is desirable to use ammonia and/or amine compound (preferably a 8-18C aliphatic amine in respect of a cleaning effect) in combination with the compound of the formula since the cleaning effect can thereby be improved further.
Patent JP-H027957-A (JP)
Title: Tampon
Inventor: SHIMATANI SUMIE
IPC: A61F13/20
Filed: 1988-01-22
Abstract: PURPOSE:To increase recovery force and to enhance absorbing capacity by forming a tampon main body from a string material formed by twisting yarn materials having menstrual blood absorbing capacity and compressing the same by applying external pressure thereto in the length, thickness and width directions thereof. CONSTITUTION:A string material 1 having a thickness of 2-3mm is constituted by twisting yarn materials rich in menstrual blood absorbing capacity such as cotton yarns and a tampon main body 3 is constituted of said string material 1. The strength of the string material 1 in a tensile direction is increased by twining one or two yarns 2 around the outer periphery thereof. The tampon main body 3 is formed from the string material and compressed by applying external pressure thereto in the length, thickness and width directions thereof.
Patent JP-H0578240-A (JP)
Title: Ubidecarenone-containing composition and its production
Inventor: YANO YOSHIAKI
IPC: C09K23/00
Filed: 1991-01-09
Abstract: PURPOSE:To obtain the subject composition capable of improving the absorption of ubidecarenone known as an agent effective for the improvement of coronary function to keep high concentration in blood and having high stability and safety by emulsifying ubidecarenone with fat globule skin in the milk of mammal and fractionating and purifying the emulsion particle. CONSTITUTION:The objective ubidecarenone-containing composition containing a fraction rich in lipid microspheres having high emulsion stability as a main component can be produced by emulsifying ubidecarenone with an emulsifier consisting of the fat globule skin in the milk of mammal (especially preferably fat globule skin of cow's milk) and further fractionating and purifying the obtained O/W-type emulsion particles. A fraction having a particle diameter of about 1-5mum is preferably collected by the fractionation and purification.