baber/WOPTO huggingface dataset:
Patent JP-H0362428-A (JP)
Title: Switch
Inventor: NAKASE MASAKI
IPC: H01H21/14
Filed: 1989-07-28
Abstract: PURPOSE:To enhance contact reliability and reduce production mandays by providing a moving piece with an opposite elastic leg, and bending the leg upward from the lower end part of an approximately inverted V shape side. CONSTITUTION:The opposite elastic leg 12d of a moving contact piece 12 elastically contacts and clamps an individual contact 11 with the projection 13c of a lever 13, while an opposite elastic leg 12c parts from an individual contact 10. By pulling down the operation part 13f of a lever 13 from the aforesaid state, the moving contact piece 12 pushed down with a projection 13b oscillates about a hole 12a as a support point, thereby causing the opposite elastic leg 12c to elastically contact and clamp the individual contact 10. On the contrary, the opposite elastic leg 12d is made to part from the individual contact 11. Also, when the pressing force of the operation part 13f is removed in the aforesaid state, the lever 13 is reset due to the energization of a tension coil spring 14 and a series of operation is completed. Furthermore, the structure of a contact part is so constituted that a moving piece is simply inserted in a common contact, production mandays can be reduced.
Patent JP-S6355325-A (JP)
Title: Capacity type variable supercharging compound diesel engine
Inventor: TAGA KIICHI
IPC: F02B41/10
Filed: 1986-08-22
Abstract: PURPOSE:To secure air amount shortage and reduce generation of black smoke by bypassing exit air of a supercharger in the form of a pulse by a rotary valve so as to supercharge variably. CONSTITUTION:Driving force from a crank shaft 3 is transmitted to a capacity type two-stage counterflow compression supercharger 4 through a speed- increasing gear 5. Output of an exhaust turbine 8 is transmitted to the crank shaft 3 through a power transmission element 9. A check valve 11 prevents counterflow at the operation of a rotary bypass valve 10. The bypass valve 10 is continuously adjusted by a rotary valve which rotates in mechanical connection with a supercharger shaft.
Patent JP-S6441576-A (JP)
Title: Clamping circuit
Inventor: SANO YASUSHI
IPC: H04N5/16
Filed: 1987-08-07
Abstract: PURPOSE:To prevent a sharp change accompanied with a correction from being given to a television signal by executing the correction of a sag as to a digital television signal obtained by an A-D conversion and executing the staged correction in one horizontal scanning period. CONSTITUTION:An analog television signal is A-D-converted by an A-D converting circuit 3, and a difference from a clamping level (reference level) is calculated by a first subtracter circuit 5. The difference between an output (c) of a register 6 which is a sag component and an output (f) of an integration circuit 10 is calculated by a second subtracter circuit 7 and sent to a comparator circuit 8. At the comparator circuit 8, when a correction remainder exists, a level generating circuit 9 is controlled in order to generate a level to correct further. In such a way, when a correcting value is gradually outputted and the correct correcting value s outputted by the integration circuit 10, the output of the second subtracter circuit 7 goes to zero, the level is not added to the integration circuit 10 thereafter, and the correction of the sag is completed.
Patent JP-S6441871-A (JP)
Title: Insulation degrading detector for electric equipment and cable
Inventor: SAIGO AKIRA
IPC: G01R31/12
Filed: 1987-08-07
Abstract: PURPOSE:To detect the degree of degrading of an insulating material with a high sensitivity, by using two coils to run a current as obtained by vectorial subtraction of current flowing through an impedance from a total current of a main circuit to a primary winding of one coil. CONSTITUTION:When current flows through a main circuit 4, a total current of the main circuit runs to a primary winding 11 of a coil 1, while current resulting from vectorial subtraction of current flowing through an impedance 3 from the total current of the main circuit runs to a primary winding 12 of the coil 1. The current flows in series through the primary winding 12 of a coil 2. Then, a magnetomotive force of a cure 1A gives a vector difference between a magnetomotive force attributed to current of the primary winding 11 and that attributed to current of the primary winding 12. Then, a degrading signal element of an insulating material comprising a signal in a high frequency or a pulse overlapped with the current of the main circuit is obtained as voltage signal discriminated from a secondary winding 13 of the coil 1 or the secondary winding 22 of the coil 2. A core forming the coils 1 and 2 should be made of an amorphous alloy mainly composed of cobalt.
Patent JP-H0727888-A (JP)
Title: Boiling suppression type reactor stopping device
Inventor: IKEDA KAZUMI
IPC: G21D3/04
Filed: 1993-07-15
Abstract: PURPOSE:To provide a boiling suppression type reactor stopping device which is used for sodium cooled fast breader reactor and the like and causes no time delay until a neutron absorber is inserted in a core. CONSTITUTION:In a wrapper tube 10, an inner cylinder 30 provided with check valves 31, 32 at the upper side wall and the lower end is inserted. This inner cylinder 30 is filled with coolant 33 and inert gas 34 and a reactivity control cylinder 20 is floated. The reactivity control cylinder is filled with a neutron absorber 21 and a cavity 22 is included therein. In the upper part of the inner cylinder 30, a function room 40 which surrounds the inner cylinder upper wall and the check valve 31, the gap between the function room 20 and the cylinder 30 is blocked at the top and the bottom and filled inside with liquid 41 with a low boiling point and innert gas 34, is arranged. In the gap between the outer wall of the inner cylinder 30 and the inner wall of the wrapper tube 10 excluding the function room 40, a plurality of fuel elements 50 are arranged.
Patent JP-S5898957-A (JP)
Title: Manufacture of semiconductor device
Inventor: HARA TOMOOKI
IPC: H01L27/082
Filed: 1981-12-09
Abstract: PURPOSE:To prevent the decrease in the withstand voltage of a bipolar transistor and to increase the current amplification factor of a reversely operating transistor by forming deeply the first base region in low density and forming the second base region shallower than the first base region. CONSTITUTION:An N<+> type buried region 2 is formed on a P type substrate 1, an N<+> type epitaxial layer 3 is grown on the substrate 1, and an N<+> type insulation isolating region 4 is further formed. The P<-> type base 25 of a reversely operating N-P-N type transistor and the P<-> type first base 25' of an ordinary N-P-N type transistor are simultaneously formed. A P type injector 26, the P type base contact region 26' of the reversely operating N-P-N type transistor and the P type second base 26' of the ordinary N-P-N type transistor are simultaneously formed. The second base 26' is formed in high density and shallowly as compared with the first base 15'.
Patent JP-H0248770-A (JP)
Title: Information processing device
Inventor: OSHIMA YOSHIO
IPC: G06F17/16
Filed: 1988-08-10
Abstract: PURPOSE:To improve vector processing performance by making the operating method of a vector element to be executed in vector operation processing capable of being changed. CONSTITUTION:An operator group and a register group in a processing device are combined so that the processing operation of a vector operation instruction by a first instruction set and a second instruction set is executed as changing the operation mode of the processing device by controlling vector data selectors 116, 117 in conformity to a vector operation control bit 118. Whether the vector operation is to be executed by the first instruction set or the second instruction set is instructed by deciding whether all the vector elements to be processed can be stored in a vector register or not and in which case the speed of operation processing becomes faster according to the value of vector stride and the number of times of vector loop. Thus, the vector operation processing becomes capable of being performed at high speed.
Patent JP-S6256573-A (JP)
Title: Thin film forming device
Inventor: HAYAKAWA HISASHI
IPC: H01L31/0248
Filed: 1985-09-06
Abstract: PURPOSE:To increase the film forming velocity and to effectively use the raw gas by superimposing a DC potential negative to an earth potential on a high-frequency electric power supplied to an electrode opposite to a substrate. CONSTITUTION:A substrate 7 consisting of a right cylindrical drum is coaxially arranged in a right cylindrical airtight vacuum vessel 6 and an electrode 8 externally surrounding the substrate 7 is coaxially arranged in the vicinity of the inner peripheral surface of the vacuum vessel 6. The vacuum vessel 6 and the substrate 7 are earthed. One end 9a of a high-frequency electric power source 9 is earthed and the other end is capacity-coupled with the electrode 8 through a matching box 10 and a line 11. The negative terminal 12b of a DC electric power source 12 is connected to the line 11, the positive terminal 12a is earthed and the DC potential is superimposed on the earth potential from the power source 12 to the line 11. Accordingly, a plasma potential can be raised and the velocity in forming a thin film on the substrate 7 by plasma chemical deposition is increased.
Patent JP-H0752094-A (JP)
Title: Circuit board drilling device
Inventor: FUKUSHIMA MIKI
IPC: B23B41/00
Filed: 1993-08-10
Abstract: PURPOSE:To drill a circuit board by representing the warp of the circuit board by a warp of the proximal end of the circuit board so as to compensate a positional deviation caused by the warp of the circuit board. CONSTITUTION:A circuit board drilling device is composed of a stage 11, holding blocks 12a to 12e provided on a stage 11, for holding two orthogonal sides of the circuit board at five points, circuit board retaining cylinders 13a to 13e provided respectively on the holding blocks 12a to 13e, height measuring sensors 14a to 14e for measuring the heights of the circuit board, and a computing circuit 17 receiving outputs from the height sensors 14a to 14e, for computing a warp of the circuit board. The warp of the circuit board can be approximated by a quadratic curve. In view of this point, the heights of the orthogonal two sides are measured at five points in total so as to obtain the warp of the circuit board as a whole, and accordingly, a positional shift caused by the warp is compensated, thereby it is possible to precisely drill the circuit board.
Patent JP-2000014410-A (JP)
Title: Shoes having automatically string tightening and untightening functions
Inventor: SHU RYUKO
IPC: A43C11/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide shoes which have automatically string tightening and untightening functions. SOLUTION: When a user's foot is inserted into a shoes body 1 to step on a press plate 6, the press plate 6 presses and stretches a crank arm 53 so that the crank arm 53 slides forward a tie piece 51 until the tie piece 51 pulls a shoe string 3 into an action space 10 of the shoes body 1. So, the shoe spring 3 tightens an upper of the shoes body 1. Then, a push button 71 is depressed to release retaining of the press plate 6 with a lock piece 72 on an insertion member 61. Thereafter, when the user withdraws his foot from the shoes body 1, the press plate 6 is opened upward under the action of an elastic member 8 so that the crank arm 53 pulls the tie piece 51 backward to make the tie piece lose the action of pulling the shoe string, causing the shoe string 3 to be loosened thereby facilitating the taking off of the shoes by the user.
Patent JP-2001022073-A (JP)
Title: Resin for resist and chemical amplification type resist composition
Inventor: FUJIWARA TADAYUKI
IPC: C08F220/26
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a resin for a resist having high resolution and suitable for electron beam lithography by using a resist resin which is made soluble in an aqueous alkali solution by an acid and has a specified structure. SOLUTION: The resin for a resist is a resist resin which is made soluble in an aqueous alkali solution by an acid and contains monomeric units each having at least one structure selected from formulae I and II, wherein R is H or alkyl and (n) is an integer of 0-4. These monomeric units are preferably contained in the resin by 0.5-20 mol%, in particular 1-10 mol, and (meth)acrylate type monomeric units which can easily be introduced into the resin skeleton by copolymerization are preferably used as the monomeric units. An acrylic copolymer obtained by polymerizing a monomer having an alicyclic skeleton and a monomer having a lactone skeleton is particularly suitable for use as the resin for ArF excimer laser lithography.
Patent JP-H0645112-A (JP)
Title: Integrated circuit
Inventor: YOKOGAWA SEIICHI
IPC: H01C13/02
Filed: 1992-07-24
Abstract: PURPOSE:To obtain a resistor having the desired temperature coefficient by adjusting a temperature coefficient using a plurality of resistors, having different temperature coefficients, which are combined in series. CONSTITUTION:The feedback resistor R1 of a differential amplifier Al is series- connected to two resistors R1 and R2. At this point, the resistors R1 and R2 have different temperature coefficients alpha1 and alpha2, and temperature coefficient is adjusted by them. Also, a resistance-value measuring monitor resistor and a measuring pad are provided at the same resistance value or the prescribed resistance ratio in the combination of temperature coefficient same as the combined resistor. As a result, the resistors having the desired temperature coefficient can be obtained easily, and even when strict preciseness of resistance value is required in an integrated circuit, a built-in resistor performs the function of the measuring monitor resistor.
Patent JP-2001025438-A (JP)
Title: Rice cooker
Inventor: KUBO MASAFUMI
IPC: A47J27/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To keep a hot-keeping temperature for cooked rice by a small electric energy by reducing heat which escapes from a space between a rice cooker body and a lid. SOLUTION: To the lower surface of an external lid cover 9, a radiation plate unit 10 is detachably attached. Then, on the radiation plate unit 10, a pot packing 11 is arranged in such a manner that when a lid 5 is closed, the pot packing 11 may be pressed to a flange 12 of a pot 2, and the pot 2 may be sealed for the constitution. Then, a seal member 13 is provided between the radiation plate unit 10 and the external lid cover 9 which constitutes the lower surface of the lid 5, and a hollow layer 14 is constituted. By constituting the hollow layer 14 between the radiation plate unit 10 and the external lid cover 9 by the seal member 13, air on the radiation plate unit 10 which is warmed by heat escaped from the inside of the pot 2 through the radiation plate unit 10, is prevented from escaping from a space between the lid 5 and the cooker body 1 by convection.  Therefore, a heat insulating temperature for cooked rice can be kept by a small electricity quantity.
Patent JP-H0248223-A (JP)
Title: Door structure of vehicle
Inventor: NISHIKAWA MASAO
IPC: B60J5/04
Filed: 1988-08-08
Abstract: PURPOSE:To increase a space in the vicinity of an upper door inside a vehicle room by providing a door sash of an inner sash type so that its interior is located at a lower position of a seaming welt of a flange for joining a roof rail. CONSTITUTION:A door glass 4 is provided elevatable on the outer of a door sash 6 extending from a door body to the upper to constitute a door structure of an inner sash type. Weather strips 14, 19 are provided on the upper and lower of a door sash to have them contracted with a roof rail outer panel 15a and the door glass 4. The door sash 6 is provided so that its interior side is located under a seaming welt 16 to be attached to a flange 15c for joining both outer and inner panels 15a, 15b of a roof rail 15. This increases a space at the side of a door in the upper of a vehicle room and improves comfortableness in the room with sufficient head clearance secured.
Patent JP-H0862157-A (JP)
Title: Method and apparatus for image pickup
Inventor: ODA MINORU
IPC: G01N23/00
Filed: 1994-08-23
Abstract: PURPOSE: To provide a method and an apparatus for picking image without using an image forming system. CONSTITUTION: A detecting system has a grid line 25 having an object grid array 22 having a plurality of grids having different pitches and arranged in plane, and a detecting grid array 23 having an enlarged shape similar to the array 22, and a detector array 24. The energy beam such as X-rays, etc., passed through the line 25 is detected by the array 24 while rotating an object 20 to be measured placed on a rotary table 21. Signal processing mans 28 conducts secondary inverse Fourier transformation at the detection signal by the array 24, combines the images of the object 20 to be measured, and displays it on a display 29.
Patent JP-H0483251-A (JP)
Title: Photosensitive material processing device
Inventor: NAKAMURA TAKASHI
IPC: G03D3/02
Filed: 1990-07-26
Abstract: PURPOSE:To lessen the generation of unequal processing and the fluctuation in photographic characteristics by connecting a nozzle provided in the vicinity of a photosensitive material feed port and a processing liquid suction port provided in the vicinity of the bottom in a processing space via a circulating means and directing the injection direction of the nozzle toward the direction where the photosensitive material is transported. CONSTITUTION:The processing liquid is injected from the nozzle 19 provided in the vicinity of the feed port 12 in the processing space 11 toward the photosensitive surface of the photosensitive material S and is sucked from the suction port 21 provided in the vicinity of the bottom. This liquid is sent to the nozzle 19 via the circulating means P. Since the injection direction of the processing liquid from the nozzle 19 is directed toward the direction where the photosensitive material S is transported, the tailing and unequal processing generated at the end edge in the opposite direction of the photosensitive part with respect to the direction where the photosensitive material is transport are prevented. In addition, the unequal photosensitive is lessened. Since the processing liquid is injected to the photosensitive surface, the material eluted from the photosensitive surface into the processing liquid is wiped away and the photosensitive surface is processed by the uniform processing liquid at all times. The processed photosensitive material having the good photographic characteristics is obtd. with stability in this way.
Patent JP-S6090224-A (JP)
Title: Method for modifying surface of molded thermosetting resin article
Inventor: FUMOTO YOSHIHIRO
IPC: C08J7/04
Filed: 1983-10-24
Abstract: PURPOSE:To improve the scuff resistance and weather resistance of a molded article and modify the article to have the surface with improved property of preventing the elution of toxic eluting substance and excellent water repellency and resistance. CONSTITUTION:An electron radiation curing or ultraviolet curing crosslinking type acrylic coating material is applied to a molded thermosetting resin article, e.g. molded unsaturated polyester resin or diallyl phthalate (DAP) resin article, and cured by irradiation with electron rays or ultraviolet rays to modify the surface of the molded article.
Patent JP-H0925858-A (JP)
Title: Rubber hose fitting structure of intake manifold
Inventor: MATSUO MASACHIKA
IPC: F16L33/00
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To easily fit a rubber hose in the fitting hole of an intake manifold by reducing the number of parts and the number of assembling steps and securing a good sealing ability. SOLUTION: An engaging part 4A engaged with the fitting hole 2 of an intake manifold 1 is provided in the tip side outer periphery of a rubber hose 4. This engaging part 4A is composed of a pair of external projections 5a and 5b formed at a interval smaller than the length L1 of the fitting hole 2 and a plurality of inner projections 6 formed between the external projections 5a and 5b.
Patent JP-H09129712-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: TAKAHASHI KAZUO
IPC: B23Q5/40
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a movable stage without lowering the rigidity and make it move at high speed and high accuracy by adopting a contactless air bearing and making an air pad of ceramic for guiding the bearing in a moving direction and supporting it vertically as well as making the entire movable stage. SOLUTION: A motor fixed to a Y-stage 10 is driven to rotate a ball screw 5 through a coupling 7 to feed fore and back a ball nut 5 meshed with the screw 5, thereby moving a fixed X-stage 2 fore and back in the X-direction. The stage 2 has an air pad 25 to guide in the X-direction and air pad to support in the Z-direction and the stage 2 moves on planes 19 and 20 to shift in a horizontal plane without a slightest motion in the Z-direction, while being regulated by a guide 9 in the Y-direction.
Patent JP-2001026006-A (JP)
Title: Method and system for adjusting wood processing position of wood processing apparatus
Inventor: YADA TATSUO
IPC: B27M1/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To facilitate work for re-setting a wood processing apparatus by determining the cause of generation of the dislocation of a processing position. SOLUTION: In a method and a system for adjusting the wood processing position of a wood processing apparatus, the generation form LF and generation cause of the dislocation of a wood processing position determined in advance are classified as patterns P, and the classified patterns is input/stored in a computer 2 in advance.  When the dislocation L of a processing position is found in a work, the generation form LF is converted into data D2 to be fed back to a computer 2, after the stored patterns P are referred to the generation form LF of the dislocation of the processing position of the work to determine the generation cause LC of the dislocation of the processing position, the set value D1 of a wood processing apparatus 1 which was given in advance from the generation cause LC of the dislocation of the processing position is corrected automatically, and the apparatus 1 is adjusted automatically as a new set value D3.
Patent JP-H0929547-A (JP)
Title: Electrical discharge machining method
Inventor: HAYASHI YOSHIO
IPC: B23H7/22
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an electric discharge machining method to promote the machining and improve the machining precision by discharging the gas and machining chips generated as the machining is advanced from the machining clearance. SOLUTION: When the taper slit machining of a narrow and deep groove is achieved in a work 17, an electrode 15 is fed in the forward machining direction using the electrode which is of sheet shape with the inclination toward the tip part and in which a small groove 23 is formed upwardly from the tip part, and the electric discharge machining is achieved by making the relative oscillation of the amplitude which is equal to the width of the small groove 23 formed in the electrode 15 or larger than the width of the small groove 23 in the direction orthogonal to the forward machining direction or in the three-dimensional direction between the electrode 15 and the work 17.
Patent JP-S5998016-A (JP)
Inventor: PIITAA ESU UORUFU
IPC: A61K31/17
Filed: 1983-10-26
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。