baber/WOPTO huggingface dataset:
Patent JP-H04318704-A (JP)
Title: Pulse input circuit
Inventor: MASAYANAGI HIROYUKI
IPC: H03K5/00
Filed: 1991-04-18
Abstract: PURPOSE:To recognize an input data with a small pulse width whose period is below an STB signal by providing a function latching an input data pulse asynchronously with the STB signal. CONSTITUTION:A low pass filter 2 eliminates a chattering component from an input data P and the result is inputted to a D flip-flop (D-FF)4 with a set/ reset terminal via a buffer 3 and latched asynchronously with an STB signal. Moreover, the other output of the buffer 3 is inputted to a D flip-flop (D-FF)7 to be latched synchronously with the STB signal. A reset signal of the D-FF 4 is an OR output between an output Q2 of the D-FF7 and the STB signal. Then an AND output between an output Q1 of the D-FF4 and the STB signal by an AD 6 is a final output signal.
Patent JP-S5512761-A (JP)
Title: Reactor equipped with gap
Inventor: KATOU TAKAYOSHI
IPC: H01F27/26
Filed: 1978-07-14
Abstract: PURPOSE: To improve reliability by preventing a steel core piece from falling off even if crack and exfoliation had occurred on the steel core.  
     CONSTITUTION: Gap insulators 12, which take such a shape as to be upwardly bent at end sections in piling direction of block steel cores 11 and steel cores, are alternately piled, and a steel core up-and-down tightening stud 15 and an insulation cylinder 16 are installed onto the outside and the inside, respectively. Steel core pieces exfoliated from the block steel core 11 are caught by the upwardly bent sections of the gap insulator 12 and prevented from falling off, and therefore, shortcircuit never occurs between the block steel cores 11. At the same time, the adjoining steel core up-and-down tightening stud 15 can prevent the upwardly bent sections of the insulator 12 from opening outwardly. And also, the insulation cylinder 16 can prevent the steel core pieces 11 from slipping off to the the right or left side. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000279371-A (JP)
Title: Image pickup device for endoscope
Inventor: TAKAHASHI KAZUAKI
IPC: A61B1/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To promote for making the diameter of endoscope smaller and secure the adjusting function of focusing. SOLUTION: In the image pickup device, a lens-burrel 12 is comprised of an objective optical system 11 and a frame member 10 and the lens-burrel 12 is supported with a lens-burrel supporting member 13 and CCD is used for imaging. A peripheral cut part 21, whose internal diameter is made small through a step, is set on the back side of lens-burrel 12 in lens-burrel supporting member 13 and a cover glass is placed adjacent to the peripheral cut part 21. Then it is possible to make the height of image pickup device lower by the cutting thickness of peripheral cut part 21. When the lens-burrel 12 is backed to the step, a notching is inserted to the back end face of frame member 10 so as to place the back end position of frame member 10 at the backside from the downward starting point of step. It ensure the moving range for focusing of lens-burrel 12.
Patent JP-H07272502-A (JP)
Title: Motor-driven illuminating angle adjuster for headlight
Inventor: KAWANO KATSUNORI
IPC: B60Q1/076
Filed: 1994-03-31
Abstract: PURPOSE:To simplify mounting work for a stud and enhance the productivity of an adjuster by locking both of a moving shaft and a moving bearing with a ring stud having a vertical pawl spring and a conical locking provided on the moving shaft. CONSTITUTION:A moving bearing 3 has one end put in protrusion contact with a moving shaft flange 2b provided on a moving shaft 2. The bearing 3 has the other end locked with a ring stud 11. In this case, the stud 11 has one end put protrusion contact with the other end of the moving shaft 3, the inner diameter served as an inner cylinder 11a fitted to the outer diameter phi1 of the moving shaft 2 and the opposite end provided with a plural of vertical pawls 11b. A conical locking plane 2c which is a conical plane with the end on the flange 2b side is formed on the moving shaft 2 corresponding to a spring 11b and the inclination alpha of the locking plane 2c to the axial line Z of the moving shaft 2 is in a range of 90-120 deg.. When arriving at the locking plane 2c, the spring 11b is elastically reset to lock the moving shaft 2 to the bearing 3.
Patent JP-H02264430-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASE IWAO
IPC: H01L21/304
Filed: 1989-04-04
Abstract: PURPOSE:To finish the final wafer in specific thickness with high precision by a method wherein the interval between respective chips and a reinforcement plate is to be sustained by interval sustaining films formed on scribe lines. CONSTITUTION:After finishing all the processes of a GaAs wafer 1, lattice type interval sustaining films 5 are formed on scribe lines 4 to isolate chips 2 from one another. Next, the surface between and above the films 5 is evenly coated with wax 7. Next, the wafer 1 and a reinforcement plate 8 are bonded to each other by the films 5. Finally, the wafer 1 ground in specific thickness is released from the reinforcement plate 8 so as to manufacture a final GaAs wafer 8 by removing the wax 7 and the films 5. Through these procedures, the controllability of the thickness of the final wafer after the grinding process can be enhanced.
Patent JP-H07135065-A (JP)
Title: Overvoltage protective device
Inventor: KURAUSU SHIYAIBE
IPC: H01T4/10
Filed: 1994-04-25
Abstract: PURPOSE: To improve protective functions by grooving spark horns of electrodes as overvoltage protection elements which make contact with each other and form an air-separated spark gap. CONSTITUTION: Electrodes 2 of an overvoltage protection element are contacted with each other with an intermediate of a discharge-assisting member 10, making an air-separated spark gap 3 with an angle of 30 degrees or so, and the electrodes 2 as in the configuration are housed in a casing made of a resin material that does not yield carbon, which degrades the nonconductivity when combustion is in progress and has a high digestion efficiency. This electrode 2 has a connecting leg 5 and a spark horn 6, having a shape suitable for a good cooling efficiency and row trenches 7, are formed on an adjacent region of the horn 6 to the leg 5, which generates electric discharge and perform good arc migration, when responding to overvoltage.  Further, a gap 3 and a floating spark-reducing member 10 are formed monolithically, so that the pickup voltage is lessened, a relatively high spark surge current and a circuit connection maintaining capacitor are obtained, so that the overvoltage protective device for transient overvoltage induction whose protection function is enhanced is provided.
Patent JP-H03284781-A (JP)
Title: Fixing device
Inventor: KAWAKAMI IKUYO
IPC: G03G15/20
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a carrier which maintains high abrasion resistance and has a surface where electrified charge is not retained by allowing the carrier to have a surface layer consisting of fluororesin film containing low resistance material. CONSTITUTION:The surface of a roll 7 is constituted of the fluororesin film or tube 1 in which the low resistance material or whiskers 14 made of conductive material are added, and a core bar 3 being a layer under the fluororesin tube 1 is electrically grounded. By adding the low resistance material or the whiskers 14 made of conductive material also in this intermediate layer, the electrification or charge-up by the contact or friction with an image carrier is not caused in course of operation and electrostatic attracting force between positive toner 9 and a recording material 8 is not impaired, so that the offset of the toner is surely prevented without impairing the characteristic of the fluororesin tube 1. This effect makes the state of a device uniform and stable because of no pinhole.
Patent JP-H02263609-A (JP)
Title: Kneading controller of continuous kneading machine
Inventor: FUKUI FUTASHI
IPC: B01F7/00
Filed: 1989-04-04
Abstract: PURPOSE:To knead stably and effectively resin having viscosity falling within a wide range, by a method wherein a variabled dam possesses a facing fringe facing on or running along a part, whose section is circular, formed on a downstream side of a kneading vane part of a rotor and a feed vane part moving kneading material forcibly to a gear pump is formed on the downstream side of the part whose section is circular, in the rotor. CONSTITUTION:Two rotors 5 are turned synchronously by a motor 2 and a kneading vane part B, a part C whose section is circular and a feed vane part D are formed in order toward a downstream side from a screw part A positioned on a feed port 2 side. A pair of a top and bottom movable dams 8 are provided by facing on the part C whose section is circular and the top and bottom movable dams 8 each possess a facing fringe 12 which runs almost along the external circumferential surface 11. Positional control of a distance of the top and bottom movable dams 8 is performed to the part C whose section is circular and a material passing area is varied from almost zero up the wholly opened state of the inside of a chamber 4. Flow resistance of a material is increased by narrowing the area and a temperature and pressure are raised. The temperature and pressure of the passing material are measured respectively with TIC and PIC and when the material does not have necessary degree of kneading, M3 is actuated, a gate between the movable dam 8 and the part C whose section is circular is controlled by the movable dam 8 and the degree of the kneading is controlled.
Patent JP-S5311536-A (JP)
Title: Memory table index control system
Inventor: CHIBA TAKASHI
IPC: G06F17/30
Filed: 1976-07-20
Abstract: PURPOSE:To increase the use efficiency of TLB as well as to increase the index processing speed by using an inverted memory table for the data processing system equipping a translation look-aside table TLB.
Patent JP-S62242242-A (JP)
Title: Object code converting system with variable work register
Inventor: SUZUKI KEIKO
IPC: G06F9/44
Filed: 1986-04-15
Abstract: PURPOSE:To reduce waiting for the confirmation of a register and to improve execution speed of an object program by making a work register at the time of object code conversion variable. CONSTITUTION:An analyzing section 21 inside of a compiler 2 reads a source program 1 and generates an intermediate text 24, and necessary registers are allotted in a register allotting section 22. In a process 231, the content of registers not allotted is accumulated in a table 25 and registers that can be used for address calculation are accumulated in a part 26 of the table 25. Then, it is judged whether a work register is to be used or not, and in the case where the register is used for address calculation, a register used earliest out of registers accumulated in the table 26 is taken out. When used for the purpose other than address calculation, a register used earliest out of registers accumulated in the table 25 is taken out. A register taken out in this way is made as a work register.
Patent JP-2000285098-A (JP)
Title: Time series predicting device and method and recording medium recording software for predicting time series
Inventor: MAKINO KYOKO
IPC: G06F17/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a temporary prediction value and to execute prediction at extremely high accuracy. SOLUTION: A past results value and a temporary prediction value are inputted from an input part 1 and stored in a storage part 2. A prediction condition setting part 3 sets up conditions such as the upper limit frequency of prediction for similarity retrieval. A similarity retrieval prediction part 4 updates a prediction value while repeating similarity retrieval prediction in accordance with the set prediction condition while utilizing the temporary prediction value also. Then an output part 5 outputs a finally obtained prediction value.
Patent JP-H02265504-A (JP)
Title: Element row for slide fastener and surface treatment method therefor
Inventor: YAMAGATA HIROSHI
IPC: A44B19/12
Filed: 1989-04-07
Abstract: PURPOSE:To ensure the rigid fixture of metal grains without causing any misalignment of an element row pitch by depositing independently the metal grains on the etched surface of a continuous synthetic resin element row. CONSTITUTION:A sputter chamber 4 has an exhaust outlet 6 connected to a vacuum pump and an argon gas introduction inlet 7 for introducing argon gas. A target 8 is connected to a high voltage source 9 as a cathode. An element row 1 having an etched surface is moved down from a bobbin 2 via a roller 5 for exposure to a sputtering process, the sputter chamber 4 is evacuated and argon gas is thereby introduced through the argon gas introduction inlet 7. When the target 8 is applied with voltage, discharge takes place between the target 8 and the element row 1 and an argon plasma is generated. By irradiating high energy ions to the target 8, metal molecules comprising the target 8 are sprung out and deposited on the etched surface of the element row 1 like grains, thereby enabling the continuous coating of the row surface.
Patent JP-H04319173-A (JP)
Title: Rising and falling control method of gondola
Inventor: KURIYAMA RIYOUJI
IPC: E04G1/36
Filed: 1991-04-18
Abstract: PURPOSE:To ensure the horizontal maintenance of the floor of a gondola while keeping unbalance of load acting on winding machines in equalization or within a certain value. CONSTITUTION:In rising and falling control of a gondola equipped with a plurality of winding machines 51-56, in order to make the horizontal maintenance of the floor of the gondola and the operation within capacities (ratings) of the winding machines, output signals of both detectors of a horizontal detector detecting the horizontalness of the floor and load detectors 6 detecting load acting on the winding machines 51-56 are calculated. The horizontal maintenance of the floor of the gondola is made by controlling winding speed of the winding machines 51-56 based on the outcome of the calculation while keeping load of the winding machines 51-56 in a certain value.
Patent JP-H08286363-A (JP)
Title: Manufacture of waterless planographic printing plate
Inventor: KAWABE JUNKO
IPC: G03F7/00
Filed: 1995-04-12
Abstract: PURPOSE: To enhance hickey resistance, solvent resistance, printing resistance on printing and make use of UV curing ink possible by developing a waterless planographic printing plate original plate by exposure, then heat-treating at specific temperature. CONSTITUTION: An original plate of a waterless planographic printing plate prepared by stacking at least a photo-curing sensitive layer and an ink repellent layer on a substrate in order is developed by exposure, then heat treated at 80-150 deg.C. As the typical substrate of the waterless lithography plate used, a plate of metal such as aluminium, copper, and iron, a plastic film such as polyethylene film and polypropylene film, coat paper, and a rubber sheet are listed. When heat treating temperature is too high, any problem does not occur in the standpoint of heat fixing, but a printing plate supporting body deforms and it is not economical. When heat treating temperature is too low, fixing does not occur, or very long heat treating time is required and it is not practical.
Patent JP-S5422175-A (JP)
Title: Junction-type field effect transistor device
Inventor: ENDOU SHIGEKAZU
IPC: H01L21/331
Filed: 1977-07-20
Abstract: PURPOSE: To reduce the power consumption under the ON-state of the logic circuit using C-FET, by securing the analogous shape for the impurity density slope between the channel region and the gate region. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05286824-A (JP)
Title: Liposome-containing cosmetic
Inventor: KII FUMIKO
IPC: A61K8/00
Filed: 1992-04-08
Abstract: PURPOSE:To provide the subject safe cosmetic stable for a long period of time, excellent in the absorbability for the active ingredient and the sustainability of its effect. CONSTITUTION:The objective cosmetic formulated with a liposome with the constituent being dialkyl-type phospholipid and/or its derivative of the formula (R<1>-R<3> are each H or lower alkyl), a form of old bacterial lipids, capable of mass synthesis and industrial production (e.g. 1,2-di-O-phytanyl-glycero- phosphocholine; where, R<1>=R<2>=R<3>=CH3). This liposome is excellent in both thermal stability and preservability compared with conventional liposomes consisting of diacyl-type phospholipids having been generally used, being also stable to the change in pH and osmotic pressure and to physiologically active substances, etc. Besides, this liposome, like conventional ones, has percutaneous absorption effect and such effect's sustainability, and the phospholipid as the constituent is also high in biocompatibility. For the present liposome, any substance having effects as cosmetics, such as humectant effect, skin whitening effect, aging-preventive effect, dermal cell-activating effect, or ultraviolet light absorption or screening effect, can be used.
Patent JP-S5421836-A (JP)
Title: Reader in copying machine
Inventor: NISHIDA KIKOU
IPC: G03G15/04
Filed: 1977-07-20
Abstract: PURPOSE: To make original position setting easy and accurate and obtain distinct images free from ground contamination by putting image plane upward and relatively movably providing a semiconductor photo sensor thereover. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05284835-A (JP)
Title: Structure of grass collector in lawn mower
Inventor: MINOURA AKIRA
IPC: A01D34/63
Filed: 1992-04-09
Abstract: PURPOSE:To prevent clogging of a net for preventing mown lawns from being blown out by setting an auxiliary net for mesh size-changing to a specified part of the net so that the auxiliary net may be freely changed from a working state to a non-working state. CONSTITUTION:To a net part 6a to which conveying air is blown directly from a duct (D) in a net 6 for preventing mown lawn from being blown out, an auxiliary net 7 capable of changing the mesh size at this net part is set so that the auxiliary net may be freely changed from a working state to a non-working state. Thereby, the mown lawns can be satisfactorily packed into the grass- collecting tank.
Patent JP-H08259816-A (JP)
Title: Expandable silicone rubber composition
Inventor: YOSHINO MASACHIKA
IPC: C08K5/14
Filed: 1995-03-20
Abstract: PURPOSE: To obtain an expandable silicon rubber composition, consisting essentially of an organopolysiloxane, a reinforcing silica, a specific azo-based foaming agent and a curing agent, having low toxicity of the decomposed foaming agent and high safety and capable of providing a silicone rubber sponge having fine bubbles (cells). CONSTITUTION: This composition consists essentially of (A) 100 pts. wt. organopolysiloxane of the average compositional formula Rm SiO(4-n)/2 [R is a (substituted) monovalent hydrocarbon; (n) is 1.98-2.02], (B) 10-100 pts.wt., preferably 30-80 pts.wt. reinforcing silica having >=50m<2> /g, preferably 100-400m<2> /g specific surface area, (C) 0.5-30 pts.wt., preferably 1-20 pts.wt. azo-based foaming agent of the formula [R<1> to R<6> are each an alkyl, a nitrile or NH2 -CO] (except azobisisobutyronitrile) [preferably 2,2'-azobis(2-methylbutyronitrile] and (D) a curing agent (e.g. a combination of an organohydrogenpolysiloxane with a platinum group metallic catalyst) in an amount effective in curing.
Patent JP-S5515023-A (JP)
Title: Measuring method for etching speed of thin film
Inventor: TAKEDA YUKIO
IPC: G01N33/00
Filed: 1978-07-18
Abstract: PURPOSE: To measure the etching speed of a thin film by forming previously a silicon oxide film on a silicon wafer and growing the measured thin film on this film.  
     CONSTITUTION: Silicon oxide film 12 of approximately 1000 to 1200 Å is formed previously on silicon wafer 11, and measured thin film 13 is formed into a prescribed arbitrary thickness on this film 12. Measured thin film 13 is a silicon nitride film mainly, but an aluminum oxide film, a silicon film, etc., may be used. Thin film 13 grown on silicon oxide film 12 in this manner is etched with etching liquid such as fluoric acid, and the time required for etching-out is measured, and the etching speed is calculated on a basis of the relation to the thin film. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05253311-A (JP)
Title: Positioning apparatus for radiation therapeutic apparatus
IPC: A61N5/10
Filed: 1992-03-12
Abstract: PURPOSE:To achieve higher reproducibility by arranging a first fixing means to fix a patient fixing device for chest and belly parts and a positioning part and a second fixing means to fix the patient fixing device and the positioning part on a treating base in treatment and at a position determined during the treatment to facilitate the positioning of a lesion of a patient. CONSTITUTION:A hose shoe shaped ring 2 is fixed on a brainpan of a patient, a vest 3 is mounted on chest and belly parts and the shoulder and pelvis parts are fixed with adjusting bands 11a and b and 12a and b. Then, members 30, 31, 32 and 33 of a frame-shaped positioning device made free to expand are fixed on the patient fixing device and members 8a and b of the vest 3 of the patient fixing device on the members 10a and b of the pelvis part. Fixing metals 36, 37, 38 and 39 to be fixed on a treating base are arranged at both ends of linking rods 22 and 25 of the positioning device. The positioning device is taken simultaneously in an image of a diagnostic device together with the connecting rods 22, 23, 24 and 25 and diagonal rods 27, 28 and 29. Thus, it can be determined from an image of the diagonal rods to which position of slice planes the slice plane of the image corresponds thereby enabling the measuring of the position of a lesion with the center of a semicircular ring in the slice plane as coordinate origin.
Patent JP-H01259285-A (JP)
Title: Heat ray type detector
Inventor: MORIMOTO AKIRA
IPC: G01J5/04
Filed: 1988-04-08
Abstract: PURPOSE:To easily fit the detector without falling nor breaking its printed board at the time of its construction and to simplify the structure and reduce the cost by storing the printed board rotatably on a base fitted on a built surface. CONSTITUTION:A stepped part is provided at the intermediate stage position of the internal wall surface of the base 1, a wire spring 12 is fixed by a fixed rib 13 formed at the stepped part 1a, and one side part of the printed board 2 is fitted to the base 1 by the wire spring 12. Then, when the board 3 is moved along an engagement piece 12a and rotated, the board 3 is opened to the outside of the base 1. In this state, a fixing screw 9 is run through a fitting hole 8 and engaged with the built surface to fit the base 1 on the built surface.
Patent JP-H09251916-A (JP)
Title: Transformer
Inventor: DOKE TAKESHI
IPC: H01F27/26
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a transformer which has high working efficiency, low costs, high reliability and can be made thin. SOLUTION: The transformer has a pair of cores 14, each having approximately E-shaped section having magnetic legs 17 at both ends of the long axis of a rectangular plate and center magnetic leg at the center around which a terminal part 2 is disposed. A coil is embedded in a coil bobbin 4 held with holders 20 formed outwards from the four corners of the core 14. Grooves are cut into the terminal part 2 of the coil to position the holder and fix it to a hold part 15.
Patent JP-S5422172-A (JP)
Title: Etching method for multiple semiconductor
Inventor: SHINOHARA KOUJI
IPC: H01L21/306
Filed: 1977-07-20
Abstract: PURPOSE: To obtain a completely clean surface by removing the impurities and flaws on the surface by soaking the multiple semiconductor containing lead and the VI-group element into the hydrogen acid halogenide plus other processes. 
     COPYRIGHT: (C)1979,JPO&Japio