baber/WOPTO huggingface dataset:
Patent JP-S62206745-A (JP)
Title: Ion source unit
Inventor: NUSHIHARA AKIRA
IPC: H01J27/20
Filed: 1986-03-05
Abstract: PURPOSE:To make it possible to generate ion beams stable for a long period of time, by applying a current to a heater covered with an insulator to heat the heater, and keeping a metal around the opening at a high temperature by the conduction heat. CONSTITUTION:When a heating power source 8 is connected to the circuit, the current flows through a current terminal 7, a lead wire 12, a heater 10, a lead wire 11, and a current terminal 7 to return to the power source 8. In this case, the heater 10 is heated, and the heat is delivered to all the gallium 3 by a conduction, to heat the gallium up to a high temperature. At the same time, by the thermal conduction from the part not covered by the insulator 13, the needle of an emitter 4 and the gallium around the needle are especially heated concentrically. The heat generated at the upper side of a reservoir where no gallium exists is utilized effectively to heat the gallium 3 regardless of the amount of the gallium 3. Therefore, the melted gallium is fed to the needle of the emitter 4 stably, and consequently, a stable generation of ion beams is realized.
Patent JP-H11206881-A (JP)
Title: Stowing cap with handle for injection needle
Inventor: FUJIMOTO YOSHIZO
IPC: A61M5/32
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a stowing cap with handle for an injection needle to secure safety of a doctor or a nurse against danger of being infected from patient's blood by an accidental sticking of the injection needle into his/her finger on fitting a stowing cap to the injection needle immediately after giving an injection to a patient, and to enable to discriminate whether an injection needle has been used or not by the handle of the stowing cap to prevent a new patient's infection accident. SOLUTION: A handle 6 is equipped on a stowing cap 2 for an injection needle openably via a one-way hinge. The back side of the handle and the side face of the stowing cap are colored by a danger-showing color. When an injection needle is to be inserted and stowed into the stowing cap 3, the handle 6 is opened outward away from the stowing cap 2 so that gripping fingers are kept at a distance from the stowing cap. After completion of stowing, the danger-showing color on the back side of the handle 6 and the side face of the stowing cap 2 is revealed.
Patent JP-H03251318-A (JP)
Title: Grinding device for plate-like body to be worked
Inventor: TAMIYA KATSUTSUNE
IPC: B23H5/06
Filed: 1990-02-28
Abstract: PURPOSE:To simultaneously work both surfaces of a body to be worked, by arranging a plate-like body to be worked supported by a carrier and whose upper and lower surfaces are contacted with both grindstones, the sun gear and internal gear engaged with a carrier, the work liquid fed to the work surface of the body to be worked and the power source having zero point between both grindstones and impressing both positive and negative polar pulse voltages. CONSTITUTION:A planetary carrier 25 is rotated by the rotations of a sun gear 7 and an internal gear 20 and both surfaces of the plate-like body 26 to be worked supported on the carrier 25 are ground by the abrasive grains of both grindstones 33, 24 fitted to upper and lower surface plates 32, 12 with their rotations. Simultaneously with this, they are subjected to electrolytic elution by a work liquid 35 and power source 41, the working residual stress is reduced and even in the case of a thin plate a highly accurate working becomes possible. Moreover, the electrolytic elusion is caused alternately on the face of the grindstone because of both positive and negative polar pulse voltages being impressed on the both grindstones 33, 24, the clogging is prevented and a specular finishing becomes possible.
Patent JP-2000247386-A (JP)
Title: Discharging container for fragrance or the like
Inventor: TSUBAKI TATSUO
IPC: A61L9/12
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a discharging container for fragrance or the like wherein a liquid in a container body can be fed to a liquid absorbing plate member of the container as needed and the liquid which has been excessively fed can be returned into the container body again. SOLUTION: The discharging container for fragrance or the like comprises a container body 1, a vertical pump 11 hanging in the container body 1 and engaged with the container body, an attaching member 21 for attaching the pump 11 to the container body, a support member 31 with a receive plate 34 with a nozzle tube 32 fitted with a dispense tube standing from the pump 11, a pushdown member 51 covering a portion above the member 31 with a top plate 52 with a peripheral wall hanging from an outer periphery of the top plate fitted to an external surface of an engaging tube 35 standing from an outer periphery of the receive plate 34, and a liquid absorbing plate member 41 mounted on a plurality of support plates 36 radially attached on the receive plate 34.  Liquid collecting holes 37, 26, 18 are bored respectively on the receive plate 34, an inward flange 23 below it and a lower end of a hanging tube 14 below it.
Patent JP-H10248286-A (JP)
Title: Speed controller for motor
Inventor: NISHIDA HIDEYUKI
IPC: H02P29/00
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To allow swift response of speed control in a speed controller for a motor to a large-inertial machine system. SOLUTION: The speed controller for the motor conducting closed-loop control so that the speed detecting value of the motor driving a machine system having large inertial is conformed to a speed command value bas a PI regulator 1 operated so that a deviation between the above-mentioned speed command value and the speed detecting value reaches zero, a torque estimating equipment 6 estimating the torque of the motor on the basis of the torque corresponding value of the motor and the above-mentioned speed detecting value, and an adder 5 adding an output from the PI regulator 1 and a value obtained by multiplying a torque estimate output from the torque estimating equipment 6 by k, and an output from the adder 5 is used as the torque command value of the motor.  The parameter of the torque estimating equipment 6 is adjusted so that the moment of inertia of the machine system from the output from the PI regulator 1 is reduced apparently.
Patent JP-2000248096-A (JP)
Title: Foamable rubber composition and foamed rubber
Inventor: ASAI MANABU
IPC: C08J9/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a foamable rubber composition enabling easy control of the product in the production of foamed article, having excellent foamability and giving a foamed article free from shrinkage after crosslinking and heat- treatment and having excellent tear strength, abrasion resistance, etc., high elongation and increased hardness and provide a foamed article produced by the expansion molding of the composition. SOLUTION: The foamable composition is produced by including a highly saturated copolymer rubber containing nitrile group, a polyethylene, an ethylenic unsaturated carboxylic acid metal salt, a higher fatty acid metal salt, an organic peroxide and a foaming agent. A foamed article is produced by the expansion molding of the foamable rubber composition.
Patent JP-S59176747-A (JP)
Title: Method for coating electrophotographic sensitive body
Inventor: UEDA SHIGENORI
IPC: G03G5/05
Filed: 1983-03-25
Abstract: PURPOSE:To obtain a coating film uniform on the whole by gradually decreasing the rotation speed of an agitator from the early stage of coating and preventing decrease of film thickness of an upper part in coating the photoconductive layer. CONSTITUTION:Immersion coating of the substrate of an electrophotographic sensitive bdy is carried out by mixing and stirring 100pts.wt. CdS particles consisting of 2-5mum diameter particle and 5pts.wt. vinyl chloride-vinyl acetate copolymer with a diluent solvent, passing the mixture through an about 50mum gap roller mill in three times, dispersing the CdS particles well to prepare a coating material 5 for a photoconductor, and feeding this coating material 5 in a pot P. A cylinder 4 is immersed in the material 5 having about 320cps viscosity and it is pulled up in about 100mm./min speed. The rotation speed of an agitator 2 set to about 21r.p.m. at the start of coating is gradually lowered, and after the lapse of 30secs, the rotation speed of the agitator 2 is maintained in a constant value of about 7r.p.m.
Patent JP-H027010-A (JP)
Title: Manufacture of element having tandem groove
Inventor: GURETSUGU II BURONDAA
IPC: H01L21/306
Filed: 1989-03-03
Abstract: PURPOSE: To facilitate the formation of tandem grooves by providing the element with the grooves consisting of a first part having a relatively large cross-section and a second part having a relatively layer cross-section. CONSTITUTION: If a semiconductor is Si, the main face is adequately parallel to a [100] crystal face, the width of the grooves is parallel to a [110] crystal direction. An example of an anisotropic etchant is water and KOH in propanol. The etchant has an extremely low etching rate to the Si [110] face and, therefore, forms the V-grooves having side walls. After the initial etching ends, the second mask layer is removed from the parts of the narrow width of the openings to expose the semiconductor existing below the parts of the narrow width of the openings. The method is capable of forming the tandem grooves by using, for example, the single layer or three level resist without using non- planar lithography.
Patent JP-H06267399-A (JP)
Title: Current limiting fuse
Inventor: AOKI TAKAYUKI
IPC: H01H85/04
Filed: 1993-03-11
Abstract: PURPOSE:To protect equipment of power electronics or the like by limiting a short-circuit current when a short circuit occurs in an electric circuit, and making the interrupting time shorter than those conventional current limiting fuses. CONSTITUTION:C60 4 is secured near the surface of a fuse element 1 and is surrounded by quartz grains 2 serving as arc-extinguishing material and the fuse element 11, C60 4 and the arc-extinguishing material are entirely enclosed in a bushing of good heat conductivity or in a cylinder 3 made of a reinforced synthetic resin or the like. For another portion of the current limiting fuse into which C60 is mixed and a means for mixing C60 into the current limiting fuse, a structure whereby C60 is evenly dispersed in the arc-extinguishing material comprising quartz grains or the like can be adopted.
Patent JP-H11243774-A (JP)
Title: Artificial culture of lyophyllum decastes
Inventor: OTA TSUTOMU
IPC: A01G1/04
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for artificially culturing Lyophyllus decastes by using a specific culture medium containing a bark compost as a main component support, capable of stably generating the Lyophyllus decastes having a high quality at a low cost. SOLUTION: This method for artificially culturing Lyophyllus decastes uses a culture medium containing a bark compost as a main component support. Therein, 5-20 pts.wt. (absolutely dried weight) of chaff and 10-50 pts.wt. of rice bran are formulated to 100 pts.wt. of the bark compost in the culture medium.
Patent JP-H05260242-A (JP)
Title: Color picture communication adaptor
IPC: H04N1/46
Filed: 1992-03-09
Abstract: PURPOSE:To efficiently exchange picture data between various processing units by allowing a processing unit and a communication adaptor to share picture conversion processing. CONSTITUTION:A sender side processing unit 1 sets a transmission function to an adaptor 2 to make an opposite function read request. A receiver side processing unit 4 makes a reception request to an adaptor 3 to set a receiver side function. Then dialing processing is implemented and the adaptor 2 sends a transmission function to the adaptor 3, and the adaptor 3 sends sender side information to the receiver side processing unit 4. The receiver side processing unit 4 commands the selection of reception functions to the adaptor 3 and the adaptor 3 acknowledges the reception function to the adaptor 2 according to the transmission of the sender side information. Then the adaptor 2 sends resulting opposite function information to the sender side processing unit 1, the processing unit 1 implements desired communication function setting and sends color picture data to the receiver side processing unit 4 via the adaptors 2, 3.
Patent JP-S58167706-A (JP)
Title: Method of smelting low-p steel by top and bottom-blown converter
Inventor: MIYAWAKI YOSHIHARU
IPC: C21C5/35
Filed: 1982-03-29
Abstract: PURPOSE:To enable to smelt low-P steel by a single slag method and to shorten a time for making steel, by controlling the amount of bottom-blown gas to be changed by the basicity of slag and C content in steel melt at a predetermined value, and rinsing the steel melt after the completion of blowing. CONSTITUTION:Under the operational condition of the basicity (CaO/SiO2) of slag >=4, the amount of bottom-blown gas is held <=0.07Nm<3>/min.ton from the start of blowing until C content in steel melt is lowered to 0.4% at most. In succession, the amount of bottom-blown gas is held >=0.05Nm<3>/min.ton until C content in the steel melt comes to an objective value. After the completion of blowing, the further injection of bottom-blown gas only is executed. Hence low- P steel is smelted by the single slag method, and a time for making steel is shortened.
Patent JP-H04268590-A (JP)
Title: Fixing device
Inventor: OGISAWA YUKA
IPC: G03G15/20
Filed: 1991-02-22
Abstract: PURPOSE:To improve the reliability of a device by preventing development that the smooth sliding movement of a film is hindered because the film is stuck to the film sliding surface of a heating body. CONSTITUTION:In the fixing device where the heating body 12 and the film 4 slide and move in a state where they are in a tight contact state and heat energy is given to a recording material P from the heating body 12 through the film 4 by bringing the recording material P into contact with the surface of the film 4 on an opposide side to the heating body 12 side so that the recording material P may move and pass a normal heating position with the film 4, a means 10 for applying lubricant to the contact surface of the film 4 with the heating body and a means 11 for removing the lubricant which passes the contact sliding part N of the heating body 12 and the film 4 by adhering to the contact surface of the film 4 with the heating body are respectively provided on an upstream side and a downstream side in a film moving direction by putting the contact sliding part N between them.
Patent JP-H10246796-A (JP)
Title: Fuel protection device for nuclear reactor fuel and method for transporting the same
Inventor: YOSHIZAWA HIROYASU
IPC: G21C3/00
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a fuel protection device for a nuclear reactor fuel and a method for transporting it which can downsize a fuel protection container by simplifying various kinds of the loading work for the container, increase the efficiency in such work and shorten the working time. SOLUTION: A fuel protection device for a nuclear reactor fuel has a fuel protection container 10 which can stow a fuel assembly 14 such as a MOX fuel. The fuel protection container 10 is so constituted as to have an open top by covering the side of a bottomed main body 11 of the container 10 with a lateral lid 12. At the top of the fuel protection container 10, a jig for mounting hoisting accessories or a hoist-assisting mechanism is fixed in a position of at least one of diagonal lines. The fuel protection container 10 can be hoisted by using the jig for mounting hoisting accessories and so on and can be stably transported to a fuel transportation container.
Patent JP-S60217203-A (JP)
Inventor: HERUBERUTO MIYURAA
IPC: C08G85/00
Filed: 1985-03-15
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-H08250504-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIRAKAWA YOSHIMI
IPC: H01L21/205
Filed: 1995-03-10
Abstract: PURPOSE: To prevent impurities from entering a substrate in an intrinsic gettering process by carrying out intrinsic/gettering process comprised of a first heat treatment process to a third heat treatment process of various specific conditions with a silicon nitride film provided to a silicon board surface. CONSTITUTION: An about 1500Å-thick nitride film 2 is deposited by a CVD method after a heat oxide film for preventing a surface of a substrate 1 from being roughened is formed and a first heat treatment is carried out for one hour at about 900 to 1350 deg.C. Then, oxygen contained in a surface of the substrate 1 passes through a nitride film 2 and is diffused, and a denuded layer 3 is formed in a surface of the substrate 1 and an intrinsic point defect generation region 4 is formed in an inside thereof. Thereafter, when second (400 to 650 deg.C) and third (900 to 1350 deg.C for 0 to 5 hours) heat treatments are carried out, oxygen precipitation nucleus is formed in an intrinsic point defect generation region 4 and an oxygen precipitation is formed.  Metallic impurities are prevented from entering following a heat treatment process by providing a nitride film 2 to a surface of the substrate 1.
Patent JP-S51126637-A (JP)
Title: Louver
Inventor: MORI EIJI
IPC: B60H1/34
Filed: 1975-04-28
Abstract: PURPOSE:To provide a lower providing easy operation of turning of fin and which can be opened or closed by turning the fin to either of the left and the right directions.
Patent JP-H03256970-A (JP)
Title: Recording paper storage device
Inventor: YOSHIMURA MASANORI
IPC: B65H31/18
Filed: 1990-03-03
Abstract: PURPOSE:To store a large quantity of recording paper with certainty by installing a detecting means, detecting an uppermost position of the paper stacked on a receiver, and a receiver traveling means traveling the receiver so as to keep the uppermost position of the paper constant on the basis of a detecting signal out of the detecting means, respectively. CONSTITUTION:Recording paper 5 discharged out of a paper discharge pair 2 of a facsimile body 1 is stacked on a receiver 4, detected piece by piece by a sheet number detecting means 13, while a counter 16, receiving this detecting signal, integrates the number of loading sheets of the recording paper 5, having it displayed on a displaying means 14. In addition, the stacked paper 5 is lifted up of its uppermost position according to the number of loading sheets, but a variation at this position is detected by a detecting means 10 via a detecting arm 10a, and a motor 6 operates after receiving a detecting signal of the detecting means 10 so as to keep the uppermost position constant, then a belt 8 is driven by a driving pulley 7, making the receiver 4 go down. With this constitution, the recording paper 5 is stored as stabilizing and securing the stackability, in the receiver 4, of the recording paper 5 being successively discharged.
Patent JP-S58169499-A (JP)
Inventor: KOBAYASHI RIYOUICHI
IPC: D06F58/04
Filed: 1982-03-31
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-H05288087-A (JP)
Title: Throttle actuator
Inventor: KAWAMURA MASAHIRO
IPC: F02D9/02
Filed: 1992-03-10
Abstract: PURPOSE:To provide a throttle actuator which is light, small and easy to install even when a machine and electron are made to coexist and is installed with a fail-safe mechanism. CONSTITUTION:A first link member 7, a link member 9a for the upper limit and a link member 9b for the lower limit are coaxially jointed with each other free to rotate. In the case of opening a throttle, a throttle valve 5 is electrically controlled by way of controlling a motor by output from an acceleration opening sensor 3, and simultaneously, the throttle valve 5 is mechanically controlled by a wire 12 through the link members 7, 9a, 9b in accordance with acceleration opening. Consequently, at the normal time, it is possible to realize a high throttle work such as traction control, idling control, constant speed travelling control and others, and at the abnormal time a fail-safe function works and the throttle valve 5 is closed.
Patent JP-H03253554-A (JP)
Title: Production of carburized parts
Inventor: KIMURA TOSHIMITSU
IPC: C23C8/20
Filed: 1990-03-02
Abstract: PURPOSE:To shorten carburization time and to prevent the coarsening of the grains in the surfaces of carburized parts by subjecting an alloy steel consisting of specified amts. of C, Si, Cr, Mn, Al, Nb, Ti, N and Fe to plasma carburization at a prescribed temp. CONSTITUTION:An alloy steel consisting of, by weight, 0.1-0.4% C, 0.02-1.1% Si, 0.3-6% Cr, 0.1-2% Mn, 0.003-0.06% Al, 0.01-0.2% Nb and/or 0.01-0.15% Ti and the balance Fe is refined and subjected to plasma carburization at 930-1,030 deg.C carburization temp.
Patent JP-H02230619-A (JP)
Title: Manufacture of reed switch
Inventor: BABA MASANORI
IPC: H01H11/00
Filed: 1989-03-03
Abstract: PURPOSE:To increase the number of times of the action remarkably without causing an adhesive phenomenon at a contact point by performing the predetermined thermal treatment at the contact point of a reed piece before sealing it in a glass pipe. CONSTITUTION:Before sealing a reed piece, which is plated with rhodium and to be sealed in a glass pipe to form a reed switch, in a glass pipe, a contact point thereof is thermally treated at 400-700 deg.C under the inactive gas atmosphere at least in 15 minutes. A contact point surface is then hardened, and an adhesive phenomenon is not caused at the contact point even if at a high magnetic force driving time, and further, a reed switch which number of times of the action is increased to more than some hundred million times is formed.
Patent JP-H05256007-A (JP)
Title: Outdoor step
IPC: E04F11/02
Filed: 1992-03-10
Abstract: PURPOSE:To enhance safety by forming step supports arranged vertically outside the external wall of a building main-body, fitting metal-fittings fitted firmly on the upper ends of the step supports, and a connecting metal fittings for connecting the fitting metal-fittings and the beam of the building main-body to each other to be thrust into the external wall. CONSTITUTION:On the external side of a building main-body 1, a step main-body 2 and a stair landing 3 are arranged, and are supported with a plurality of step supports 4... after that, on the upper end surfaces of the supports 4, each one piece 5a of fitting metal fittings 5 is firmly fitted, and the other pieces 5b are arranged along the external surface of an external wall 6, and through the partial section of exterior material 6a, a hole 7 is bored. After that, a connecting metal fittings 9 is composed of a connecting metal fittings main-body 10 and a spacer 11, and the vertical piece 10b of the metal fittings main-body 10 is set along the exterior material 6a, and a horizontal piece 10a is firmly fitted on the lower surface of a beam 8 by welding or the like. Then, the spacer 11 is placed between the other piece 5b of the metal fittings 5 and the vertical piece 10b of the metal fittings main-body 10, and the spacer 11, the other piece 5b, and the vertical piece 10b are integrally fixed with a fastener 12. As a result, by fixing supports 4 on the beam 8 of the main body 1, safety can be enhanced as strong deflection-proof construction.
Patent JP-S59176985-A (JP)
Title: Liquid crystal television receiver
Inventor: MOROKAWA SHIGERU
IPC: H04N5/44
Filed: 1983-03-26
Abstract: PURPOSE:To suppress the number of digits of time division at driving and to save a memory circuit by adopting the driving system with idle phase. CONSTITUTION:A picture display panel 160 is divided into plural regions and a liquid crystal is driven in time division in each divided region, and each driven selecting region is driven sequentially in time division with split phase. In the preset phase where no selecting drive of the picture elements is executed, a timing voltage and a segment voltage in each region are made equal and the impressed voltage to the liquid crystal is zeroed to take a rest from driving the liquid crystal.