baber/WOPTO huggingface dataset:
Patent JP-S6153016-A (JP)
Title: Manufacture of metal/synthetic resin composite molded item
Inventor: YUGAWA NOBUHIKO
IPC: B29C43/18
Filed: 1984-08-23
Abstract: PURPOSE:To make it possible to produce, with simple and dimensional accuracy, a metal/composite molded item that has a resin surface and a metal layer as an intermediate layer, by applying a metal skin onto a resin molded item by a metal spraying method, and integrating the resin molded item and a resin molding material in a mold under pressure. CONSTITUTION:A metal skin is applied onto one surface of a resin molded item (A) by a metal spraying method, the resin molded item is placed in a mold in such a manner that the metal skin surface will be exposed to a resin molding material that will be introduced, and then the resin molding material is molded under pressure thereby the resin molded item (A) having the metal skin and the resin molding material are integrated via the metal skin. As a resin molding material used can be mentioned a bulk molding compound that has been previously molded into the shape of a mass or a sheet molding compound that has been previously molded into the shape of a sheet. These compounds can be obtained by adding a fibrous reinforcing material, a filler, a hardening agent, a bodying agent, etc. to an unsaturated polyester resin and are excellent in moldability and adhesiveness to the sprayed metal skin and easy in handling.
Patent JP-S5980238-A (JP)
Inventor: JIINNBERUNARUDO BUCHISU
IPC: A61F2/02
Filed: 1983-09-22
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-2000009159-A (JP)
Title: Braking device for rolling machine and the like
Inventor: MATSUZAKI TAKEMI
IPC: F16D49/08
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a braking device for a rolling machine and the like, the safety of which can be enhanced by letting a band brake by automatically applied simultaneously if the power should fail or when you come across the accident of the disconnection of an electrical circuit. SOLUTION: When a rolling machine is in operation, a DC type electro-magnet 9 is so active that the fastening of a band 3 is released by a side lever 5 so as to allow a band brake to be in a released condition. When a quick suspension operating part is actuated, currend carried in the electro-magnet 9 is cut off, the magnetizing force of the electro-magnet 9 is thereby released, the band 3 is pulled up by the side lever 4 so as to allow a brake wheel to be braked. For this reason, if the power should fail, or when the accident of the disconnection of an electrical circuit takes place, current carried in the electro-magnet 9 is similarly cut off so as to allow the band brake to be automatically applied.
Patent JP-H0340357-A (JP)
Title: Ion implantation device
Inventor: IWASHIMA TERUAKI
IPC: H01J37/20
Filed: 1989-07-05
Abstract: PURPOSE:To provide precise measurability for the ion beam current and the electron beam current independently and adjust the intensity of the electron beam by separating the ion beam line from the electron beam line. CONSTITUTION:Impurity ions produced by a generation source 1 are selected by an analyzer tube 2 to become an ion beam 9 upon passing through an accelerator tube 3, and it is introduced to a target chamber 4. Electrons produced in another generation source 11 are introduced to the same chamber 4 via an accelerator tube 12. In this chamber 4 a wafer 5 is irradiated with the ion beam 9 when having come to the front of an ion beam stopper 8 and also irradiated with electron beam 16 when having come to the front of an electron beam stopper 13. Accordingly the wafer 5 receives the ion beam 9 and electron beam 16 alternately, which suppresses the electric charge.
Patent JP-S6151978-A (JP)
Title: Inverter
Inventor: TAKESHIMA MASUMI
IPC: H01L29/812
Filed: 1984-08-22
Abstract: PURPOSE:To obtain the titled device performing very high-speed action by a method wherein a conductive channel is formed in the interface of a semiconductor of low conductivity and made as a negative load, and the conductivity of the interface of the remaining semiconductor of low conductivity is controlled by the gae electrode, thus making a semiconductor of high conductivity as a connection layer. CONSTITUTION:GaAs layers 15, 16, 17, and 25 of I-type, N type, I-type, and N type are formed on an N<+>-GaAs substrate 14. A groove is carved in this wafer by selective etching, thus forming a Ga0.6Al0.4As nondoped layer 26; next, an N<+>-GaAs layer 27 is formed thereon. This plateau is almost removed first by etching and next formed into a layer 28 with a selective etchant by using the layer 26 as a mask. A donar layer is formed on the wafer surface by Si ion implantation, and the layers 25 and 28 are selectively etched. Thereafter, alloy layers at positions of ohmic electrodes 21 and 22 are allowed to reach the GaAs layer 16 or 18 by penetration through the GaAs layer 17 or the Ga0.6Al0.4As layer 19.
Patent JP-H1016525-A (JP)
Title: Rear suspension for vehicle
Inventor: KASAHARA TAMIYOSHI
IPC: B60G3/20
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To effectively control the pitching vibration of a suspension member. SOLUTION: A rear end side of a radius rod 5 is oscillatingly connected to a forward lower part of an axle housing 2, and a forward end side of the radius rod 5 is oscillatingly connected to a forward end part of a vertical member 3C. The position in the longitudinal direction of a vehicle of an elastic bush 5B is farther forward of the vehicle than the position in the longitudinal direction of the vehicle of a front side elastic insulator 4A to elastically support the elastic insulator 4A by the vehicle body. A lateral link 6 is interposed between a forward lower part of the axle housing 2 and the vertical member 3C, a lateral link 7 is interposed between a rear lower part of the axle housing 2 and a transverse member 3B, and an upper arm 8 is interposed between an upper forward side of the axle housing 2 and the vertical member 3C.  A coil spring 10 is arranged in an intermediate part of the lateral link 7, and a lower end side of a shock absorber 11 is connected to the radius rod 5.
Patent JP-H0223321-A (JP)
Title: Optical switch device
Inventor: WAKAO KIYOHIDE
IPC: H04B10/27
Filed: 1988-07-12
Abstract: PURPOSE:To improve the intensity of output light in a total reflection state by removing a low-refractive-index layer which scatters leak light of input light in a refractive index control area. CONSTITUTION:First and second optical waveguides h1 and h2 which cross each other on a plane and a reflecting surface 10 which reflects input light traveling from the input port Pi1 of the 1st waveguide to the output port Po1 at the intersection part so that the light travels to the output port Po2 of the 2nd optical waveguide are formed. For the purpose, the low-refractive-index layer 4 which scatters the leak light of the input light in the refractive index control area where refractive index variation is caused by applying an electric signal is removed. Thus, the low-refractive-index layer 4 is moved away from a reflecting surface 10 in the refractive index control area to prevent the leak light from being scattered. Consequently, the incident light is reflected totally without being scattered to appear in an output, so large reflected light intensity is obtained.
Patent JP-S5799603-A (JP)
Title: Zoom lens barrel
Inventor: YOSHIBE TAKASHI
IPC: G02B7/28
Filed: 1980-12-11
Abstract: PURPOSE: To achieve focusing by a manual focusing operation mechanism when automatic focusing operation is disabled, by permitting a focusing lens group to be operated by driving force based upon an automatic focusing device.  
     CONSTITUTION: Then base barrel 20 of a zoom lens barrel L is mounted on a camera through a bayonet ring 21, and a relay system lens group L 4  is fixed to the base barrel 20 by a holding member 22. In a recessed part around the base barrel 20, a zooming operation member 23 and a manual focusing operation member 24 are fitted rotatably. A cam member 25 for zooming is arranged inside of a subordinate barrel 20a arranged on the internal circumference of the base barrel 20, and the zooming operation member 23 and cam member  25 are connected mutually by a pin member 26. Lens holding members 27 and 28 holding lens groups L 2  and L 3  are engaged with the 1st and 2nd longitudinal  grooves 20a 1  and 20a 2  provided in the subordinate barrel while penetrating pins 29 and 30 stood on the members 27 and 28 and the 1st and 2nd slanting grooves  25a and 25b of the cam member 25. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6237069-A (JP)
Title: Protective circuit for overcurrent of inverter
Inventor: HANSU SUTOUTO
IPC: H02M7/48
Filed: 1985-08-08
Abstract: PURPOSE:To ensure protection, and to improve accuracy by mounting an overcurrent detecting circuit detecting oscillating currents in an oscillation circuit at all times and a constraint circuit ending oscillating currents by an overcurrent signal from the detecting circuit. CONSTITUTION:An inverter circuit is constituted of an oscillation circuit 10, to a capacitor C thereof load 30 is juxtaposed, switch circuit elements 21, 22 and a changeover command circuit 60 alternately turning the elements 21, 22 ON-OFF, and supplies the load 30 with AC power. An overcurrent detecting circuit 40 and a constraint circuit 50 are mounted at that time. When the overcurrent detecting circuit 40 detects excess oscillating currents, a switch circuit element 20 is constrained under the state of either of ON or OFF by the constraint circuit 50 by an overcurrent signal from the circuit 40, and excess oscillating currents are ended. Accordingly, the generation of excess voltage in a reactor L in the oscillating circuit 10 is relaxed, thus improving protective performance.
Patent JP-S6154503-A (JP)
Title: Operation control system of power generation plant
Inventor: MATSUMURA JUBE
IPC: G05B7/02
Filed: 1984-08-24
Abstract: PURPOSE:To attain the detailed control of the continuation and the safe discontinuation of the power generation plant operation that is replaced when a fault occurs, by controlling a power plant of a complicated and diverse constitution for each hierarchy and block. CONSTITUTION:The propriety states and the working states of the control subjects obtained from control processing stables ASD1A-1E are compared with the ideal states given from an upper control means. If the discordance is detected through said comparison, the control processing tables SSC2A-2E decide an operating program in order to eliminate the discordance. Then an operating program is given to a lower control means to cope with a fault in case the control subject is not normal. When the conditions set before operation re approved to the operating procedure given from the table SSC2E, the control processing tables ADT3a-3D deliver commands to a control processing table W4 and an SETE5 for execution operations. At the same time, the results of operations of the tables W4 and SETW5 are confirmed. Then the control ables W4 and SETW5 send the control outputs to and operating means.
Patent JP-H05337410-A (JP)
Title: Coating device
Inventor: YAMADA MINORU
IPC: A46B11/06
Filed: 1992-06-10
Abstract: PURPOSE:To facilitate the monitor of a coating surface even in a narrow place and to enable the coating at a uniform thickness by installing a coating material gathering tank within the brush holder of a brush part disposed with capillaries on both sides of a leveling plate, connecting a coating material supply pipe thereto and providing a device for connecting the brush holder to the front end of an arm and oscillating the holder. CONSTITUTION:The brush part 1 is formed by disposing many rows of the capillaries 3 having excellent wear resistance and elasticity on both left and right sides of the central leveling off plate 2 consisting of a wear resistant material and the front end of the brush part 1 is cut diagonally from both left and right sides and is formed to a V shape when viewed from the front. The coating material gathering tank 12 which distributes the coating material to the separate left and right capillary groups is installed within the brush holder 4 supporting the upper part of the brush part 1 and further, the device for connecting the brush holder 4 laterally oscillatably to the front end of the arm 5 and oscillating the holder is provided. The coating material is supplied via the coating material supply pipe 13 to the coating material gathering tank 12. Consequently, the soaring up of the coating material does not arise even in a narrow place and the monitor of the coated surface is facilitated.
Patent JP-S5876052-A (JP)
Title: Preparation of powdery feed containing cow's colostrum
Inventor: KAWATO YOSHIBUMI
IPC: A23K10/28
Filed: 1981-10-29
Abstract: PURPOSE:To prepare the titled feed capable of preventing the inactivation of immunoglobulin A contained in a cow's colostrum, by mixing a powdery or liquid feed raw material with a high proteinic content at a neutral pH with the cow's colostrum, and drying the resultant mixture under heating. CONSTITUTION:A cow's colostrum milked within 5 days after the delivery is mixed with 2.5-35% powdery or liquid raw material for a feed, e.g. soybean protein powder, with a high proteinic content at about neutral pH, and the resultant mixture is then dried at a material temperature of 75 deg.C or below. Thus, about 70-90% immunoglbulin A in the cow's colostrum remains, and the feed is effectively usable for preventing the diseases of young pigs and calves soon after the birth.
Patent JP-H0617243-A (JP)
Title: Method for depositing metallic thin film and production of semiconductor device
Inventor: OZAWA SOICHIRO
IPC: C23C14/34
Filed: 1992-07-02
Abstract: PURPOSE:To provide the method for forming a metallic thin film at a specified deposition rate and the method for embedding via holes or a large aspect ratio with good coverage relating to the method for depositing the metallic thin film and the method for forming a metallic wiring layer. CONSTITUTION:The metallic film 32 is deposited on one surface of a flat plate 31 allowing the transmission of a laser beam to form a target plate 3. This target plate 3 is irradiated with the laser beam from the surface on the side opposite to the surface on which the metallic film 32 is formed, and the metal released from the metallic film 32 by laser abrasion is deposited onto a semiconductor wafer 4 disposed to face the metallic film 32 of the target plate 3 in parallel therewith, by that, the via holes are embedded.
Patent JP-S6237347-A (JP)
Title: Steel for perforating gun
Inventor: TSUMURA TERUTAKA
IPC: C22C38/50
Filed: 1985-08-09
Abstract: PURPOSE:To obtain a steel for perforating gun excellent in perforation properties by limiting a composition consisting of C, Si, Mn, Ni, Cr, Mo, W, Zr, Al and Fe and also limiting the quantities of P and S among impurities. CONSTITUTION:The steel for perforating gun excellent in perforation properties can be obtained by providing a composition consisting of, by weight, 0.20-0.50% C, 0.05%-0.75% Si, 0.30-1.80% Mn, >0.50-2.00% Ni, 0.50-1.50% Cr, Mo and/or W in an amount satisfying Mo+1/2W=0.10-0.50%, 0.01-0.10% Zr, 0.005-0.100% Al and the balance Fe with inevitable impurities and by limiting the quantities of P and S among the impurities to <=0.025% and <=0.015%, respectively. Moreover, in the above composition, <=0.50% Cu and/or one or more among 0.01-0.10% V, 0.005-0.100% Nb, 0.005-0.100% Ti and 0.0003-0.0050% B can further be incorporated, if necessary.
Patent JP-S6419922-A (JP)
Title: Charger
Inventor: SHIRATANI HIROSHI
IPC: H02J7/04
Filed: 1987-07-13
Abstract: PURPOSE:To enable starting a timing inspection easily by starting the timing action of a timing means, when a charge-starting switch is operated together with a control switch, and also by starting an action for inspecting whether said timing action is conducted normally. CONSTITUTION:A transformer 18 is connected with an AC plug 16 via a magnet switch 17 and further with a battery 20 via a rectifier circuit 19. A microcomputer 21 as a timing inspection action starting means is composed of a program memory 23 consisting of CPU 22 and ROM and a working memory 24 consisting of RAM. When a manual uniform switch 10 and a charge-starting switch 9 are operated at the time of operation other than charging action, said microcomputer 21 causes a timer to start a test action.
Patent JP-H0342357-A (JP)
Title: Rear view mirror
Inventor: MASHITA MASAKAZU
IPC: B60S1/60
Filed: 1989-07-10
Abstract: PURPOSE:To simply and reliably wipe raindrops adhered to a mirror by a method wherein a mirror is rotatably mounted to a device frame, and a wiping blade brought into slide contact with the mirror is securely mounted to the device frame by means of an axle. CONSTITUTION:A mirror 2 is formed with a disc-shaped rotary mirror part 2a and an auxiliary mirror part 2b. The rotary mirror part 2a is rotatably mounted to a device frame 1, and is driven with the aid of a motor 7 through a worm wheel 5 mounted on a rotary shaft and a worm gear 6. A wiping blade 3 is also rotatably mounted to the device frame 1 through a mounting axle part 8. During a rainy day, the wiping blade 3 is moved around the mounting axle part 8 from the left to the right in a figure, and a lock pin 9 is moved from a left hole 11 to a right hole 10 for securing. With this state, by rotating the rotary mirror part 2a, raindrops adhered thereto is wiped by the wiping blade 3.
Patent JP-S6237182-A (JP)
Title: Recording medium and recording method
Inventor: TOGANO SHIGEO
IPC: B41M5/52
Filed: 1985-08-12
Abstract: PURPOSE:To enhance color forming properties, light resistance and water resistance and enable excellent recording characteristics to be displayed even when an ink comprising water-soluble dye is used, by using a combination of silica and an amino-alcohol having an amino group and an alcoholic hydroxyl group in its molecule. CONSTITUTION:The silica is a synthetic particulate silica having a specific surface area according to the BET method of not less than 100m<2>/g, and the amoni-alcohol is preferably an alkylolamine. When a recording medium comprising these substances in combination is used, excellent recording can be performed even when a recording liquid comprising a water-soluble dye is used. The water-soluble due is preferably a substantive dye, an acid dye, a food dye or the like.
Patent JP-S5799867-A (JP)
Title: Picture binary-coding method
Inventor: OOTA SHINICHI
IPC: H04N1/405
Filed: 1980-12-15
Abstract: PURPOSE:To increase the number of gradations without varying picture elements in size, by using a threshold pattern which is variable in the correspondence ratio of the picture elements and threshold pattern, when obtaining a binary- coded picture signal of a shade picture by using the threshold pattern. CONSTITUTION:WHen shade picture element are to be converted into a binary signal, four matrix elements (A) of a dot matrix threshold pattern are made to correspond to one picture element (B) of a shade picture signal. Consequently, the number of elements of an output equipment is only four times as many as the number of picture elements, i.e., (number of picture elements)X(number of gradations)X1/4. Further, it is unnecessary to average a picture element signal, so fidelity to an original picture is improved.
Patent JP-H0340754-A (JP)
Title: Power source device
Inventor: NISHIOKA KOJI
IPC: H02M3/28
Filed: 1989-07-07
Abstract: PURPOSE:To miniaturize a transformer and obtain good rectangular waves by a method wherein the base or the gate of a first transistor is connected to the collector or the drain of a second transistor while the emitter or the source of the second transistor is connected to a rectifying circuit and a signal is impressed on the base or the gate. CONSTITUTION:When a signal is high, a second transistor 16 turns OFF and the base current of a first transistor 15 flows to turn the same transistor ON whereby an output becomes positive. When the signal becomes low, the base current of the second transistor 16 flows to turn the same transistor ON while the first transistor 15 turns OFF and the output becomes negative. The voltages of a positive electrode A and a negative electrode B are determined by the voltages of a second coil 12 and the input side of the title device.
Patent JP-2000018738-A (JP)
Title: Refrigeration device
Inventor: TSUBOI NOBORU
IPC: F25B1/00
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To appropriately adjust a condensation pressure. SOLUTION: This refrigeration device is provided with a circulation channel I of a closed refrigerant including first and second compressors 1 and 2 being arranged in parallel, an oil separation collector 5, air-cooling type first and second condensers 3 and 4 being arranged in parallel, and liquid reception equipment 6, an expansion valve 7, and an evaporator 8. In the refrigeration device, a condensation pressure is adjusted by parallelly operating and stopping fans 9a, 9b, 10a, and 10b for both condensers instead of each condenser and simultaneously increasing or decreasing the amount of wind for air-cooling the first and second condensers 3 and 4 for both condensers.
Patent JP-H0926317-A (JP)
Title: Measuring apparatus for inside diameter of pipe
Inventor: TANIGUCHI KOZO
IPC: G01B21/20
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus by which the inside diameter of a metal pipe is measured with high accuracy and by which the coating amount of a filling adhesive is made optimum in the manufacturing method of a composite pipe in which a resin pipe is inserted into the metal pipe and in which the metal pipe and the resin pipe are integrated with the filling adhesive. SOLUTION: A plurality of scroll claws 11 which are extended and retracted radially by the rotation of a disk 15 are housed inside a casing 12. The inside diameter of a metal pipe X is measured on the basis of the movement amount of the scroll claws 11 until the scroll claws 11 come into contact with the inner face of the metal pipe when the scroll claws 11 are extended radially from their most retreated positions.
Patent JP-2001005212-A (JP)
Title: Image forming method and image forming device
Inventor: SUGIZAKI YUTAKA
IPC: G03G15/02
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method and an image forming device by which an image high in quality can be formed. SOLUTION: This image forming method comprises an electrifying process where a latent image carrier is electrified by an electrifying member, a latent image forming process where a latent image is formed on the latent image carrier by using coherence light, a developing process where a toner image is obtained by developing the electrostatic latent image on the latent image carrier with toner and a transfer process where the formed toner image is transferred to transfer material.  In this case, in the electrifying process, the latent image carrier is electrified in a state where the electrifying member and the latent image carrier are brought into contact with each other, and the toner satisfies the peak value of <=1.0 and a bottom value of >=0.005 in a frequency distribution of q/d value when electrified amount of the toner under an environment where temperature is 20 deg. and humidity is 50% is defined as q (fC) and grain size of the toner is defined as d (μm).
Patent JP-H0226062-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: YAMAOKA TORU
IPC: H01L21/331
Filed: 1988-07-14
Abstract: PURPOSE:To simplify a process by making a conductive film of one layer and simultaneously forming a gate electrode and an emitter electrode. CONSTITUTION:A polycrystalline silicon film 21 and a low-resistance silicide film 22 are made to grow for making a so-called polycide construction, while this is selectively etched by simultaneously forming a gate electrode 10 on a gate oxide film of a MOS transistor, an emitter electrode 17 coming into contact therewith on an emitter region 18 of an NPN transistor and a collector electrode 23 coming into contact therewith on a collector contact region 20. In this way, the gate electrode 10 and the emitter electrode 17 are simultaneously formed so that a process can be simplified.