baber/WOPTO huggingface dataset:
Patent JP-H06132379-A (JP)
Title: Vacuum processing device and method
Inventor: KUBODERA MASAO
IPC: H01L21/677
Filed: 1992-10-15
Abstract: PURPOSE:To provide a vacuum processing device and method, wherein a semiconductor wafer transfer means is kept high in degree of freedom of design, and a work is accurately transferred, positioned, and vacuum-processed high in reliability. CONSTITUTION:A first vacuum processing chamber 11, a second processing chamber 12, and a third vacuum processing chamber 13 where prescribed vacuum processings are carried out, a transfer chamber 20 continuously, airtightly connected to the processing chambers 11, 12, and 13 communicating with them, a first vacuum pre-processing chamber 31 and a second vacuum pre-processing chamber 32 both continuously connected to the transfer chamber 20 communicating with it, and a loading chamber 40 continuously connected to the vacuum pre-processing chambers 31 and 32 communicating with them are provided. A semiconductor wafer W is transferred between the loading chamber 40 and the vacuum pre-processing chambers 31 and 32 in nitrogen gas adjusted to atmospheric pressure by a first transfer device 41 provided inside the loading chamber 40.
Patent JP-H09107701-A (JP)
Title: Ridge beater in earthing-up machine for welsh onion ridge
Inventor: TAMAKI TAKEO
IPC: A01B39/14
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To enable effective ridge beating on its both faces every time the earthing-up is performed to one side face of the opposing two faces adjoining each other in the adjacent two ridges of Welsh onion. SOLUTION: In an earthing-up machine for Welsh onion ridges, which moves forward to allow the rotary (1) to earth up to one side face in two opposing two faces of the adjacent ridges, a spindle (3) extending in the transverse direction to the machine body is held on the shaft to the bracket of the machine body at its back part to the running direction of the rotary so that the spindle (3) is reciprocated by the motor (4) in the transverse direction at a high speed. At both ends of the spindle (3), two supporting rods (6a) (6b) vertically extend and is connected to the spindle (3) so that it may be vertically controllable. To the bottom end of the supporting rods (6a) (6b), ridge beating plates (7a) (7b) is fixed so that it can hit two side faces opposing to each other in the adjacent Welsh onion ridges (A) (A), respectively.
Patent JP-H03165743-A (JP)
Title: Contrast inhalation gas used for nuclear magnetic resonance tomography and nuclear magnetic resonance tomography using this gas
Inventor: ARAI TOSHIYUKI
IPC: A61K49/00
Filed: 1989-11-24
Abstract: PURPOSE:To inhale the contrast inhalation gas into organism cells via respiration and utilize a primary metabolic mechanism and metabolic materials related to it as they are for photographing by containing the oxygen containing the stable isotope <17>O in the contrast inhalation gas at the abundance ratio larger than the natural abundance ratio. CONSTITUTION:The stable isotope <17>O of oxygen is contained in 100% oxygen gas at the abundance ratio larger than the natural abundance ratio (0.037%), e.g. 40-50%, for the contrast inhalation gas. A nuclear magnetic resonance tomograph (NMR-CT) detects the hydrogen distribution to form an image by detecting the resonance signal of hydrogen mainly contained in water, <17>O has a magnetic spin different from that of <16>O, and the relaxation time of the resonance signal differs for the hydrogen of the ordinary water H2<16>O and the hydrogen of H2<17>O. When the concentration of H2<17>O becomes dense, the time until the resonance signal is erased (transverse relaxa tion time) is made short, thus only the hydrogen of the H2<17>O newly produced by the metabolism of an organism is detected due to the difference of the transverse relaxation time, and the metabolism of cells can be grasped.
Patent JP-S63156586-A (JP)
Title: Method and device for treating spent fluorescent lamp
Inventor: ARITA TOKUJIRO
IPC: B08B3/08
Filed: 1986-12-18
Abstract: PURPOSE:To prevent the discharge of hamful matter to the outside of the system, by applying cleaning, flocculation, adsorption, etc., to the fragments of spent fluorescent lamps to remove the mercury, fluorescent paint, etc., harmful to the human body, obtaining a reutilizable fluorescent lamp material, and circulating the cleaning soln. CONSTITUTION:The fragments 1 of fluorescent lamps are introduced into a rotary cleaning device 3 having a filtration part and an agitating impeller, and a cleaning soln. such as water is sprinkled while rotating the device 3 to isolate the mercury and fluorescent paint into the soln. The fragments separated and discharged from the device 3 are dried by a drier 29, screened by a screen 32, and taken out. The cleaning soln. contg. mercury and fluorescent paint is introduced into a reaction vessel 12, a flocculant is added to the soln. to flocculate the fluorescent paint, and the flocus are removed by filtration. The filtrate is passed through a chelating mercury adsorbent bed 22 to remove the mercury, and circulated and used as the cleaning soln. As a result, the mercury, fluorescent paint, etc., harmful to the human body are removed, a reutilizable fluorescent lamp material is obtained, and the harmful matter is not discharged to the outside of the system since the cleaning soln. is circulated.
Patent JP-H09125626-A (JP)
Title: Tiling cross batten and roof construction making use thereof
Inventor: SAKAI YASUAKI
IPC: E04D1/34
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To make hard to slip a tile pin-point when a tile is fixed with tile pins, prevent the cracking or breakage of a cross batten and to make it possible to drain water on the upper surface of roof boarding when a tile roof is constructed. SOLUTION: A tiling cross batten 1 is formed of a synthetic resin, and channels 11 are provided over the length on both sides of the upper surface 10 thereof. The inward surfaces among the channel surfaces of the channels are provided inclined, and the outward surfaces are vertically provided. A large number of unevenness 12 are provided over the whole surface between the channels 11 on both sides of the upper surface 10. The unevennesses 12 are so provided that a large number of parallel channels are slantly intersected. Water channels 14 passing through long sides 13 on both sides are provided to the bottom surface 15, and the required number of water channels 14 are provided in the longitudinal direction of the tiling cross batten 1 at specific intervals.
Patent JP-H10127203-A (JP)
Title: Circulation type water tank for fishes
Inventor: KUHARA TOSHIYUKI
IPC: A01K63/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a circulation type water tank for fishes capable of raising water in an amount sufficient to prevent admixture of excrement discharged from fishes with a sand layer or its deposit on the sand layer at a fixed flow velocity by a small- sized driving pump and circulating and cleaning the water. SOLUTION: A supplying and draining water tank 2 is installed at the center in a water tank. Plural dividing tanks 3 radiately divided by plural low partition walls around the supplying and draining water tank at the bottom side of the water tank. A sand layer 1d is formed at the supper side of each dividing tank. A water supplying and distributing plate 2b for distributing cleaned water in the water tank is fixed rotatably horizontally. Upper end inflow holes of plural distributing water supply pipes 2i are arranged at equal intervals on a rotary and moving locus right below a water supplying and distributing hole 2h, respectively. Lower end outlet holes of each supplying and draining water pipe individually correspond to each dividing tank and is connected to the tank to communicate with the tank.  A drain tank 2j for discharging contaminated water in the water tank is installed and a drain hole 2k communicating with the drain tank is formed on the peripheral face at the upper part of the supplying and draining water tank. A water supply hole 4a of a water supply pipe 4 is set downward above a supplied water distributing plate 2b. One end of a drain pipe 5 is connected to the bottom of the supplying and draining water tank.
Patent JP-H09136623-A (JP)
Title: Determining method for operation threshold value for automatic braking process
Inventor: FURANTSU BURUTSUGAA
IPC: B60W30/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To match the brake operation with the natural condition of a vehicle and the characteristic of an operator by computing a slide mean value of the pedal stroke value on the basis of the reference characteristic curve between the vehicle deceleration and the pedal stroke at the time of operating a brake, and computing the operation threshold value on the basis of the correction value natural to the vehicle. SOLUTION: A reference characteristic curve of vehicle deceleration aFZG and pedal stroke sP is set, and the pedal stroke value sP0 is maintained when aFZG0=Om/s<2> . At the time of operating a brake, pedal stroke and the vehicle deceleration are computed plural times 108, and the pedal stroke value sPi0 is computed at Om/s<2> of vehicle deceleration with the curve transition as same as the reference characteristic curve per a pair of values sPi, aFZGi 109, and the slide mean value sPm is computed 110. A correction value ABW natural to the vehicle is thereby computed on the basis of a relative deviation of the slide mean value sPm from the value sPo 111, and the operation threshold value AS is computed on the basis of a product of the predetermined threshold value VS and the correction value ABW.
Patent JP-H10134158-A (JP)
Title: Mask encoder for magnetic data pattern
Inventor: EGUCHI MOTOI
IPC: B42D15/10
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To enable individual issuers to obtain a spatially fixed magnetic data by forming a necessary magnetic recording data pattern as an anticorrosive film by printing or light exposure on a card formed by coating a base material with magnetic paint which can be developed or etched. SOLUTION: A magnetic sheet original plate 4 as the card formed by coating the base material with the magnetic paint which can be developed or etched is inserted into an anticorrosive film printer 4, the shape, position, style, etc., of a bit pattern are set, and necessary data are inputted. Then the data are outputted to the anticorrosive film printer 3 through a computer 2. The printer 3 forms the anticorrosive film by printing or light exposure on the magnetic sheet original plate 4 coated with the magnetic medium which can be developed or etched. Consequently, individual issuers can easily generate their original data pattern formats and data.
Patent JP-H11138670-A (JP)
Title: Polyester decorative veneer and manufacture of secondary product using the same
Inventor: ITO TSUNEO
IPC: B29C53/06
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a polyester decorative veneer with curved face and a manufacturing method for a secondary product using the same. SOLUTION: A decorative paper 7 is bonded on the surface of a base 1 by a paste 6, and a polyester resin film 8 is formed on the decorative paper 7. The polyester decorative veneer is provided with a plurality of slit-shaped channels 15 cut from the outer face on the side opposite to the decorative paper of the base 1 into the plate thickness direction. A plurality of slit-shaped channels 15 are formed of a plurality of parallel channels, and a plurality of channels groups formed of a plurality of parallel channels are formed all over from one of the base 1 through the other end. Thin wall sections are bent without damage and destruction by folding the thin wall sections in the vicinity of spaces of the parallel channels on the surface on the side opposite to the decorative sheet of the base 1 by the arrangement.  The polyester decorative veneer is provided with the curved sections as a whole, and can be formed into the solid shape by the light work in a mass production at low cost.
Patent JP-S63158356-A (JP)
Title: Manufacture for pulley
Inventor: OKATA KAZUMI
IPC: C23F1/00
Filed: 1986-12-20
Abstract: PURPOSE:To make mass productivity so better, by forming a resistor on the surface of a pulley with added grains hardened, in case of the steel belt pulley avaialble for office automation equipment or the like. CONSTITUTION:Added grains being hardenable by hardening treatment are weighed as much as the specified quantity, and these grains are put in such raw material that is unhardenable even by the hardening treatment and heated and fused in a metal mold and then they are molded into a cylindrical pulley form. At this time, since these added grains being hardenable on a surface of this pulley is coming to the fore, heat treatment is carried out, and these grains are hardened. Next, the surface is chemically corroded, and the hardened grains are made into a state of being floated up from the surface, thereby forming a uniform uneven state surface. With this constitution, they come to such excellent in mass productibility and, what is more, the same quality is stably securable.
Patent JP-S63156449-A (JP)
Title: Clock signal reproduction circuit
Inventor: OGAWA RYUICHI
IPC: H03K5/00
Filed: 1986-12-19
Abstract: PURPOSE:To exactly reproduce a clock signal synchronized with the bit rate clock of an input data, by reproducing the clock signal by using an inflection point detection circuit and a counter, and performing the correction of the clock signal by using a variable frequency dividing circuit and a control circuit. CONSTITUTION:When the electric field strength of a reception signal received at an antenna 1 is decreased, the quantity of noise is increased, and an input data impressed on an input terminal 11 is fluctuated, and possibility to generate a malfunction is increased at the time of reproducing the clock signal. At this time, the output signal of the variable frequency dividing circuit 21 is impressed on an exclusive RO(E-OR)22 with the inverted signal of the output signal of the counter 17. Therefore, a signal corresponding to the phase difference of both signals is generated at the output terminal of the E-OR22, and it is impressed on the variable frequency dividing circuit 21 as a control signal. By selecting a number which performs 1/40-frequency division or a number which performs 1/56-frequency division appropriately, a correct clock signal synchronized with the bit rate clock of the input data can be obtained at an output terminal 23.
Patent JP-H07139039-A (JP)
Title: Construction method for circular or polygonal large span frame
Inventor: KAWAZOE TOSHIYUKI
IPC: E04B1/32
Filed: 1993-11-11
Abstract: PURPOSE:To surely construct and execute a large span frame by keeping the framed form and the transmissibility of axial force in each joint part even in the case of constructing the large span frame in a truss structure. CONSTITUTION:Outer periphery supporting members 3 for supporting a roof plate 2, the upper part of which is convex, is constructed on the foundation 1 for installing a circular or polygonal large span frame P, the roof plate 2 is basically combined and constructed on the foundation 1 inside the outer periphery support members 3, and the space between both side parts 2a opposite to each other of the roof plate 2 is reduced to a designated space by tensing a cable 7. Subsequently, both side parts 2a of the roof plate 2 are suspended by a lift-up device 10 to confront with the inner peripheral parts 3a of the outer periphery support members 3, and then the inner peripheral parts 3a of the outer periphery support members 3 and the side parts 2a of the roof plate 2 are joined to each other through connecting members 13.
Patent JP-H04178110-A (JP)
Title: Earth leakage breaker
Inventor: OZAKI MASA
IPC: H02H3/02
Filed: 1990-11-09
Abstract: PURPOSE:To simplify the circuit and to save power by controlling a switching element, for feeding power from a DC power supply to an earth leakage circuit and a trip unit, by means of a photocoupler which is switched in response to a DC output voltage obtained through rectification of power supply voltage. CONSTITUTION:Voltage between two phases 24a, 24c of a feeder is rectified directly and smoothed through a resistor 30 and a capacitor C31 and then it is fed through coils 36, C35 and a switching FET 33 to charge the capacitor C35. A photoelectric converting element PHC38 is turned OFF when the voltage VC35 of the C35 is low, but when the voltage VC35 increases to reach the Zener voltage of a Zener diode ZD 40, the ZD 40 is turned ON to conduct the PHC 38 so as to ground the gate of the FET 33 thus turning the FET 33 OFF. Energy stored in the coil 36 flows through a diode 37 into the C35, but the VC35 lowers to turn the PHC OFF. The operation is repeated to feed power to a leakage detector 27 thus energizing a trip unit 41 at the time of overload. According to the constitution, transformer is eliminated and power consumption of components is reduced.
Patent JP-2001121045-A (JP)
Title: Jet delay device for aerosol spray can
Inventor: MORIUCHI SATORU
IPC: B65D83/14
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a jet delay device for an aerosol spray can which prevents the contents from being immediately jetted from a jet nozzle to the outside when the spray can is operated by an operator and which delays jetting for a time (e.g. for several seconds to several tens of seconds) enough to allow the operator to escape. SOLUTION: This device comprises (A) a connection-holding part which is fitted into and fixed on the dented part of an aerosol spray can and is fixed at a set position and (B) a release valve mechanism operation part comprising a hanging mechanism which is downward slidable relative to the connection- holding part and is held hanging at the lower position thereof; a delay closing valve which has a connecting hole formed on the corresponding plane for the end of the jet nozzle and jet operation bar of the aerosol spray to be fitted and connected; and a timer mechanism relating to the delay closing valve.
Patent JP-2000126482-A (JP)
Title: Manufacture of worked leather goods
Inventor: IWABUCHI KAZUYOSHI
IPC: B68F1/00
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To enable worked leather goods such as bag, or the like, without using a metal fitting and resin parts by laminating a number of sheets of natural leather to constitute a laminated material and applying forming cut work by a router to the laminated material to obtain completed goods. SOLUTION: Natural split leather materials 1 are laminated to constitute a laminated material. Forming cut work is applied to the laminated material 2 by a router to obtain completed goods 3. For instance, a number of sheets of small split leather produced in manufacture of shoe soles, or the like, are laminated by an adhesive and the form is arranged to obtain a laminated material 2 for composing a connection ring of bag, and then, the laminated material 2 is set on the working table of an NC router and worked by automatic cut forming to obtain a connection ring for bag (completed goods 3). Thus, a connection ring, handle, decoration member, or the like, of bag, or the like, can be manufactured without using synthetic resin parts generating toxic matters such as oxidant, or the like, in burning to eliminate public pollution problems.
Patent JP-H09148571-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOCHO TETSUO
IPC: H01L21/28
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To improve the level of integration without decreasing device operation speed. SOLUTION: On a silicon substrate 20, a gate part 23 composed of a gate oxide film 21, a gate electrode 22 and an offset oxide film 23 is formed. A side wall spacer 26 is formed on the side wall part of a gate part 24. An impurity diffusion layer is formed in the silicon substrate 20. An interlayer insulating film 28 is formed covering the gate part 24 and the side wall spacer 26. In the interlayer insulating film 28, a contact hole 30 reaching the impurity diffusion layer is formed by etching, in such a manner that the contact hole is in contact with the side wall spacer 26 or in the vicinity thereof. Prior to the formation of the interlayer insulating film 28, a conducting film 27 turning to an etching stopper for the etching to form the contact hole 30 is formed, in the state that the impurity diffusion layer or a region where the impurity diffusion layer is to be formed and the lower side of the side wall spacer 26 are continuously covered.
Patent JP-H07159757-A (JP)
Title: Liquid crystal display device
Inventor: MISHIMA YASUYUKI
IPC: G02F1/133
Filed: 1993-12-06
Abstract: PURPOSE:To perfectly remove an afterimage and the defect of image quality such as uneven luminance caused by the fluctuation of impressed voltage on liquid crystal by changing the effective value of voltage impressed on the liquid crystal, thereby controlling the liquid crystal. CONSTITUTION:A picture element 107 on a matrix substrate 104 is constituted of a switching circuit 109 including an output terminal 114, a signal electrode 115, a scanning electrode 116 and a gradation voltage input terminal 117, and a picture element electrode 108; and the output terminal 114 of the circuit 109 is electrically connected to the picture element electrode 108. The signal electrode 115 is constituted of (t) electrodes per one switching circuit, and the signal electrodes 115 are separately connected to (t) signal lines 118 provided for every column, so that separate signal voltage can be inputted in the circuit 109 at the same time. Plural kinds of potential are at least normally selected and impressed on the electrode 108 by a semiconductor switching element from the outside, and the effective value of the voltage impressed on the liquid crystal is changed according to the selection ratio, thereby controlling the liquid crystal.
Patent JP-2000128049-A (JP)
Title: Structure for fixing component part of motorcycle body
Inventor: SUZUKI YASUHITO
IPC: B62J17/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To enable easy maintenance and inspection of instruments where such instruments are housed in an inner space of a front cowling and supported by the body. SOLUTION: A stay 22 is fixed on a body 2 by means of fastening devices and provided with instruments 23 to be mounted on the stay 22 and a front cowling 29 to be mounted on the stay 22. The front cowling 29 comprises outer and inner panels 30, 31 which house the stay 22 and the instruments 23 in an inner space 32 therebetween. In the side view of the body 2, the outer and inner panels 30, 31 are made to have a convex shape toward the front. The stay 22, the instruments 23 and the inner panel 31 are firmly fixed each other to form a unit body 73. The outer panel 30 is removable with respect to the unit body 73, and the unit body 73 is removable with respect to the body 2 by means of the fastening devices.
Patent JP-H01146172-A (JP)
Title: Magnetic head holding mechanism for floppy disk device
Inventor: YANO MINORU
IPC: G11B21/02
Filed: 1987-12-01
Abstract: PURPOSE:To make the size of the title device compact by extending a head holder, which fixes a magnetic head, in a right-angle direction for the moving direction of the magnetic head and holding the head holder at the outside of a medium. CONSTITUTION:A magnetic head 4 is adhered and fixed on a head holder 5, the head holder 5 is arranged in an extended state in the right-angle direction for a moving direction Y of the magnetic head 4 and fixed to a head carriage 8 through a platespring 6 at the outside of a medium 2. Thereafter, the head carriage 8 is linked with a step motor by either a steel band belt or a feed screw and moved in the Y direction when the magnetic head 4 reads the respectivetracks of the medium 2. Thus, the dimension of the device can be made smaller.
Patent JP-S63166646-A (JP)
Inventor: BERUNAA FUORUKUMAARU
IPC: B60T8/1761
Filed: 1987-12-02
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。