baber/WOPTO huggingface dataset:
Patent JP-S5687379-A (JP)
Title: Solid image pickup device
Inventor: NAKAYAMA MITSUO
IPC: H04N5/335
Filed: 1979-12-17
Abstract: PURPOSE:To improve photographic sensitivity by reducing the area of transfer electrodes and expanding that of a light-sensitive section by connecting metal thin films for shading and transfer electrodes wherein transfer pulses are applied to the transfer electrodes through the metal thin films. CONSTITUTION:Photodiodes 6 serving as a light-sensitive section and high-impurity regions 11 are provided on a P type Si substrate and transfer electrodes 7, 8 for charge transfer element as a vertical scanning circuit and write electrodes 9 are also provided through insulators 10. And Al electrode films 13, 14 covering all the regions of the vertical transfer stage of the charge transfer element to shield the light incident upon the transfer stage and also applying vertical transfer clock pulses for transfer in a vertical direction are provided. And contact holes are provided in the insulating films 10 and the electrode films 13, 14 and the transfer electrodes 8, 9 are connected.
Patent JP-S6141500-A (JP)
Inventor: WATANABE HITOSHI
IPC: D06F75/18
Filed: 1984-08-06
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-H0331488-A (JP)
Title: Washing method for flux
Inventor: IKEDA NORIKO
IPC: H05K3/26
Filed: 1989-06-27
Abstract: PURPOSE:To completely remove basic amine hydrochloride being an activator in flux without eroding base material and to enhance reliability of soldering work by adding perchlorate into washing liquid and washing base material after soldering work. CONSTITUTION:Corrosion is prevented by removing resin-based flux utilized for soldering while utilizing washing liquid such as alcohols after soldering work. In this case, perchlorate is added into the above-mentioned washing liquid. Basic amine hydrochloride of activator contained in flux and an ionic aggregate are formed and removed. As the above-mentioned perchlorate, NaClO4, KClO4 and LiClO4, etc., are utilized and the loading are preferably regulated to about 1-10mmol. Thereby the activator is completely removed.
Patent JP-H061685-A (JP)
Title: Production of compound semiconductor crystal
Inventor: YAMADA HIDEO
IPC: H01L21/208
Filed: 1992-06-23
Abstract: PURPOSE:To drastically reduce the thermal expansion of a quartz reaction tube even if the charge of raw materials such as As and Ga is increased. CONSTITUTION:A compd. semiconductor crystal is produced by the boat growth method using a quartz reaction tube 1. In this case, a vapor transport pipe 6 for an As material 5 with one end opened to a molten group III element such as a Ga material 2 placed in a quartz boat 3 and the other end opened to a group V element such as the As material 5 is provided in the reaction tube 1, the tube 1 is heated to a specified temp., and the vapor from the As material 5 is introduced into the molten Ga material through the pip 6 to promote the reaction between Ga and As. Consequently, the reaction between the Ga and As vapors is completed in a short time without causing a violent reaction.
Patent JP-H0197401-A (JP)
Title: Apparatus for loose prevention and control of ski boot
Inventor: JIYORUJIO BATSUJIO
IPC: A43C11/16
Filed: 1988-07-01
Abstract: PURPOSE: To promptly, easily and simultaneously lock pressurization bodies arranged at a quarter, a vamp and a heel by providing a mechanical deceleration means controlled by a knob, two winding spools for a pulling element to act with each other and a means for finely adjusting the tension of the element. CONSTITUTION: A skier rotates a first knob 4 in the winding direction of first and second cables 14 and simultaneously locks the pressurization bodies arranged in the areas of the quarter, the vamp and the heel. Since the mechanical deceleration means composed of gears 6, 7 and 9 is provided and the gear 9 directly cooperates with the gears 11 and 12 for operating first and second spools 13 and 23, a locking operation is facilitated. A second knob 18 is useful for differentiating the tension of the cable 14 and enables the fine adjustment of the tension of the cable 14 when the locking action of the selected degree of the quarter is obtained for instance. At the time of wanting to perform unlocking, the push button 31 of a lever 30 for instance is pushed and the tooth 26 of a ratchet 27 and a ring 25 integrated with the gear 12 are quickly opened.
Patent JP-S6226441-A (JP)
Title: Device for introducing outside air into room of building
Inventor: TANAKA YOSHIMI
IPC: F24F7/08
Filed: 1985-07-25
Abstract: PURPOSE:To provide a device for introducing the outside air into the room of a building which is advantageous in cost by providing a heat exchange chamber provided with a heat pipe under the ground of a building also providing a waste heat replacing endothermic portion in a smoke discharging cylinder disposed in a room of the building, and forming a suction hole the upper part of which is opened outdoors to the outside air and the lower part of which is located under the ground. CONSTITUTION:In winter season, the outside air which has flowed through a suction hole is subjected to heat exchange with terrestrial heat in the course of passing an outside air inlet pipe 17a, and the temperature of external air is increased. Then, the outside air flows into a heat exchange chamber 2 wherein the outside air is heat-exchanged with a fluid flowing within a heat pipe the temperature of which is increased by heat-exchanging with a waste gas from a stove 5. The outside air is further passed through an outside air distributing pipe 15 as temperature increased warm air, which flows into downstair and upstair rooms A and B from a blast port 16 via the outside air distributing pipe 15. Further, stained air within the rooms is discharged out of the building by a ventilation fan 18b, and space heating and ventilation are simultaneously conducted. Accordingly, no specific power supply is required, and the space heating cost can be reduced. Further, the present device can be utilized in space cooling in summer season and ventilation throughout four seasons.
Patent JP-S6410100-A (JP)
Title: Gun for game
Inventor: NAGASE NORIHIDE
IPC: F41B11/641
Filed: 1987-06-30
Abstract: PURPOSE: To obtain a gun for a game for pleasantly and safely playing with high power by forming a shell of a foam resin, and providing an annular engaging portion for holding a hermetic sealability between part of its outer surface and an inner surface of a shooting cylinder. CONSTITUTION: A shell 20 is formed of a foam polystyrene, and has a substantially elliptical nose 21, and wings 22 integrally formed with its rear portion. When a piston 3 is retracted at a predetermined amount, the shell 20 is inserted from an opening of a shooting cylinder 2 and engaged. Thereafter, an outer surface of the cylinder 2 is snugly grasped, an outer end of a cylinder 4 of the piston 3 is, brought into contact with a waist to be supported. Then, when the cylinder 2 is strongly pulled, the piston 3 is submerged in the cylinder 2 so that an air pressure in the cylinder 2 is raised. And, when a pressure of compressed air for operating the shell 2 exceeds a frictional force between a maximum diameter part 21 of the shell 20 and the shooting cylinder, the shell 20 is shot forward. At this time, a large low shooting sound is generated.  Thus, a player can enjoy the game with high power.
Patent JP-S6227274-A (JP)
Title: Non-sticking section creating mechanism of single-sided adhesive tape
Inventor: YAMASHITA DAIZO
IPC: B65H35/07
Filed: 1985-07-26
Abstract: PURPOSE:To prevent an adhesive from sticking to finger tips by providing a rotary adhesive tool between a single-sided tape winding frame and a cutting tool, reciprocatably providing the cutting tool to give a deflection to a tape, and making the outside non-sticking portion double. CONSTITUTION:A reciprocating tool 1 prevents the removal of the upper face with a presser plate 16 provided on a mount 24, and it is provided with a mobile positioning screw 19. A movable pinching piece 2 is provided on the upper end section of the reciprocating tool which has an inclining tool 7 provided with a tape adhesive face 8 and a cutting edge 9. A rotary adhesive tool 11 is provided between the reciprocating tool 1 and a single-sided adhesive tape 23. When the reciprocating tool 1 is moved in the return direction, the W portion of the tape between the adhesive face 8 and the rotary adhesive tool 11 is made a reverse eggplant shape by the action of the unbalanced center of gravity of the inclining tool 7, and when the non-sticking portion on the outer periphery is pinched with finger tips, a double non-sticking tape end section with the adhesive put inside is formed. Accordingly, the adhesive is not brought into contact with finger tips, and removal after sticking can be easily performed.
Patent JP-H04364119-A (JP)
Title: Bathing agent composition
Inventor: YOSHIDA YASUHIRO
IPC: A61Q19/10
Filed: 1991-06-11
Abstract: PURPOSE:To provide a bathing agent composition containing an alkaline inorganic salt and a proteinase, exhibiting slightly alkaline nature and excellent cleaning effect in dissolution, giving smoothing and refreshing feeling to the skin after bath and effective for the treatment of heat rashes, pimples, etc. CONSTITUTION:The objective bathing agent composition contains (A) an alkaline inorganic salt such as sodium carbonate, borax, sodium metasilicate and sodium sulfate (especially preferably sodium carbonate) and (B) a proteinase such as pancreatin obtained from the pancreas of pig or cattle (especially preferably a proteinase originated from microorganism of the genus Bacillus) and exhibits pH 8.0-10.0 when dissolved in bath water. The concentration of the alkaline inorganic salt such as sodium carbonate is adjusted to 20-200ppm, preferably 30-150ppm and the content of the proteinase is preferably selected to >=0.1wt.%.
Patent JP-H0214150-A (JP)
Title: Ink jet head and preparation thereof
Inventor: KANAI MASAHIRO
IPC: B41J2/045
Filed: 1988-07-01
Abstract: PURPOSE:To mass-produce an inexpensive head enhanced in ink droplet injection capacity and excellent in printing quality by finishing the groove depth, cross-sectional shape and flatness of the ink flow passage of a master member being the origin of a mold with high accuracy only by slight secondary processing. CONSTITUTION:A master member is prepared by the etching of a metal or glass, the photolithography of a photosensitive material such as a UV resin or a Si-wafer, the injection molding of a synthetic resin of material quality due to a mold subjected to machining or the casting or machining of AlBs or Cu. Next, a master 19 before processing is formed into a master 20 after processing by secondary processing so that the irregularity in the dimensional accuracy of the groove depth of the ink flow passage of each of the nozzle 11 and ink supply port 13 of the master member becomes A+ or -1mum. Or, the secondary processing up to a master 30 after processing by polishing quantity B is performed so that the upper surface corner of the cross-sectional shape of the groove of the flow passage of each of the nozzle 21 and ink supply port 23 of the master member becomes R<=15mum. Or, the secondary processing up to a master 40 after processing is performed so that the flatness C of each of the ink flow passage grooves 31, 32, 33 of the master member becomes 50mum or less.
Patent JP-H109004-A (JP)
Title: In-cylinder direct injection spark ignition engine
Inventor: IRIYA YUUICHI
IPC: F02B23/10
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent failure of start without using a special fuel pump and an injection valve for carrying out start in a very low temperature by slightly lifting an exhaust valve using a variable valve system in an initial fuel cycle, and stopping ignition. SOLUTION: In at least initial fuel injection cycle during cranking generated by an engine oil temperature at the time of start, an exhaust valve control means 25 for slightly lifting an exhaust valve 4 using a variable valve system 30, and an ignition control means 24 for stopping ignition are arranged. The exhaust valve 4 is slightly lifted by the variable valve system 30 in the very low temperature in which an oil temperature is a prescribed value or less, and an exhaust stroke after at least the initial injection cycle of each cylinder during cranking generated at the time of start, ignition is not carried out at the time of ignition after the initial injection cycle, and thereby, it is possible to prevent an in-cylinder temperature from raising, and prevent exhaust of in-cylinder fuel from discharging, and fuel is held for next cycle since ignition is not carried out.  It is thus possible to prevent start failure without using a special fuel pump and an injection valve for carrying out start in the very low temperature.
Patent JP-H0916603-A (JP)
Title: Translation system and translation processing method used for the system
Inventor: SAKATA IZUMI
IPC: G06F17/28
Filed: 1995-06-30
Abstract: PURPOSE: To correctly translate a sentence having a specific word including both of uppercase and lowercase letters and to output a translated result required by a user. CONSTITUTION: When a 1st language word including only uppercase letters or irregularly mixing uppercase and lowercase letters is included in a sentence to be translated (A11, A12), characters other than the first character in the word concerned are converted into lowercase letters based upon a first character substitution unnecessity rule (A14) or all characters are converted into lowercase letters (A15). Then a dictionary is retrieved by using the converted word (A16) to obtain a translated result (A17 to A22).
Patent JP-H0214529-A (JP)
Title: Semiconductor device
Inventor: KINOSHITA YASUSHI
IPC: H01L29/72
Filed: 1988-06-30
Abstract: PURPOSE:To eliminate a drop in breakdown strength owing to a concentration of an electric field and to eliminate an increase in a leakage current by a method wherein a hole-part semiconductor region, of a second conductivity type, surrounded by an insulator is bonded to a semiconductor region, of a first conductivity type, formed under it. CONSTITUTION:An N-type buried layer 2a is formed selectively on a P-type semiconductor substrate 1 by keeping an interval; an N-type epitaxial layer 3 is formed on it. After that, an oxide film 4 used to separate individual transistors is formed. In addition, a P-type base diffusion layer 5 is formed in an upper-part region of the layer 3; only a region to be used as an emitter diffusion layer 6 is formed so as to protrude on the diffusion layer 5. After that, an oxide film 41 for emitter formation use is formed on the whole surface so as to include a hole part for emitter formation use. Then, polycrystalline silicon is deposited on the whole surface; after that, arsenic ions are implanted; a patterning operation is executed; a polysilicon emitter 13 is formed. Then, arsenic is diffused from the emitter 13; the diffusion layer 6 is formed on the surface of the diffusion layer 5 in a region surrounded by the oxide film 41.
Patent JP-S6142869-A (JP)
Inventor: BERUNAARU WARUZOSUKII
IPC: H01M8/24
Filed: 1985-07-26
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。
Patent JP-S5869701-A (JP)
Title: Alcohol reformer
Inventor: KAWAKITA TSUNEHIRO
IPC: C01B3/22
Filed: 1981-10-19
Abstract: PURPOSE:To provide the titled reformer furnished with downwardly inclined baffle plate forming the flow path of alcohol and with an inlet of alcohol and the gas outlet at the lowest position of the flow path, thereby enabling the discharge of the condensed liquid smoothly from the path and preventing the corrosion of the apparatus. CONSTITUTION:In the alcohol reformer 2 of an alcohol reformed gas engine, the alcohol introduced from the inlet 4 is decomposed and reformed in the alcohol path 9 formed by the baffle plate 10 by the heat of the engine exhaust gas to obtain a gas composed mainly of H2 and CO, which is supplied to the engine through the gas outlet 5 as the fuel gas. The baffle plate 10 is inclined downward making an angle theta between the horizontal plane H, and the alcohol inlet 4 and the gas outlet 5 are positioned at the lowest positions of the inlet end and the outlet end of the path 9, respectively. The condensed liquid can be discharged completely, the corrosion of the reformer can be inhibited, and the supply of the insufficiently reformed gas can be prevented by this arrangement.
Patent JP-H0513355-A (JP)
Title: Lamp annealing device
Inventor: WATANABE TOMOJI
IPC: H01L21/26
Filed: 1991-07-05
Abstract: PURPOSE:To uniformize the temperature increase of a wafer by controlling the calorific power of a plurality of lamps provided on the rear plane of the wafer based on temperatures at the parts on the wafer surface, which are measured by a two-dimensionally arranged temperature detecting element. CONSTITUTION:A plurality of cylindrical lamps 1 are lined up in flat facing top and a wafer 4 is arranged on a supporting plate 6 placed above by permitting the pattern forming plane of the wafer to face top. The wafer 4 is heated by a water-cooling or air-cooling reflecting plane 2 having quartz windows 3 provided between the lamps 1 and the supporting plate 6. A radiation thermometer 9 is arranged outside of a transmitting window 8 provided on the wafer 4, the temperature is measured by the radiative infrared rays of the wafer 4 and based on the converted inner plane temperature distribution of the wafer 4, the size of an opening is adjusted by a restrictor 31 so as to balance the heat release quantity from the side plane 41 with the heating quantity. The uniform temperature increase from the rear plane to the front plane whose heat absorbing rates are almost fixed is allowed without a pattern and uniform heat treatment is attained.
Patent JP-H0329819-A (JP)
Title: Compensation circuit for detection signal of optical type encoder
Inventor: FUJIKAWA KEIICHI
IPC: G01D5/36
Filed: 1989-06-28
Abstract: PURPOSE:To make an encoder small in size and also to prevent an effect due to nonuniformity in the characteristics of light-emitting elements by a method wherein a peak value of a position signal detected for each phase is detected by a switching means, signals from the switching means are averaged and a signal thus obtained is used as a reference signal. CONSTITUTION:This circuit has a timing detector 6 which changes over the voltage of a position signal detected for each phase by the timing of the phase of the detected voltage and a switching means 5 driven by the detector 6. Signals from the means 5 are averaged and a reference signal thus obtained is used for compensating each phase. Since a reference voltage is prepared by detecting peak values of the signals detected for each phase, by the switching means 5, and by averaging the values and is used for compensating the phase in this way, it is unnecessary to provide an optical system for the reference signal and an effect due to nonuniformity in light-sensing and light-emitting elements or to a change with time thereof is prevented substantially.
Patent JP-S6411151-A (JP)
Title: Vinyl chloride polymer composition
Inventor: KIMURA TOMOHIRO
IPC: C08K5/01
Filed: 1987-07-02
Abstract: PURPOSE:To obtain the titled composition having excellent moldability, especially high-temperature fluidity, by compounding a vinyl chloride polymer with a compound selected from an alpha-olefin, a specific copolymer and a specific thermal addition product. CONSTITUTION:(A) 100pts.wt. of a vinyl chloride polymer is compounded with (B) 0.1-5pts.wt. of at least one kind of compound selected from a >=20C alpha- olefin, a copolymer of a >=20C alpha-olefin and an unsaturated dicarboxylic acid dialkyl ester and a thermal addition product of a >=20C alpha-olefin and a fatty acid. The alpha-olefin is preferably a 30-100C olefin having ethylenic unsaturated double bond.
Patent JP-H1012843-A (JP)
Title: Semiconductor storage device
Inventor: YAMAMICHI SHINTARO
IPC: H01L21/8242
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To accurately measure a resistance value without adding complex processes, by connecting the uppermost layer of a first electrode and a second electrode by using a connecting part arranged in a part of dielectrics of high permitivity. SOLUTION: A contact 103 is formed in an interlayer insulating film SiO2 102 on an N-type silicon substrate 101 and an interlayer insulating film 102, and filled with phosphorus-doped polisilicon. A lower electrode film, a high permitivity film (Ba0.5 Sr0.5 )TiO3 106, and an upper electrode Al/TiN 107 are laminated. The lower electrode film is made a thin film capacitor composed of two layers of RuO2 105 and TiN 104. First electrodes 109, 108 are formed on the interlayer insulating film 102 and a contact 113, and the uppermost layer 109 of the first electrode and a second electrode 110 are connected by using a connection part 112 arranged in a part of a high permitivity film 106. Thereby the resistance value of a lower electrode after the thin film capacitor is formed can be accurately measured without using complex structure on the same substrate.
Patent JP-S5865871-A (JP)
Inventor: NAKANO IZUMI
IPC: B65G1/137
Filed: 1981-10-16
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-H0814981-A (JP)
Title: Flowmeter
Inventor: NUKUI KAZUMITSU
IPC: G01F1/20
Filed: 1994-06-24
Abstract: PURPOSE:To reduce the power consumption of a flowmeter provided with a plurality of flow rate measuring means having different flow rate measuring ranges. CONSTITUTION:In a flowmeter provided with a flow sensor 30 and piezoelectric film sensor 35 having different flow rate measuring ranges, a detection circuit 45 detects whether the flow rate of a fluid falls within the flow rate measuring range of the flow sensor 30 or that of the piezoelectric film sensor 35 and switches a change-over switch 51. Because of the switch 51, electric power is supplied to the sensor 30 or 35 from a battery 50 only when the flow rate falls within the measuring range of the sensor 30 or 35.
Patent JP-S5788534-A (JP)
Title: Controller for light converging position
Inventor: NISHII KANJI
IPC: G02B26/10
Filed: 1980-11-22
Abstract: PURPOSE:To perform focussing, tracking and time base correcting control to disc plane for high-density recording and reproducing devices, by using a tubelike elastic body to the tip of which a lens barrel is fitted and a specified movable member. CONSTITUTION:When a control current flows to movable coils, L7a, 7a', the magnetic field in air gap toward X flowing to respective air gaps 12 of magnetic circuits 8a, 8a' reacts with the current in the L7a, L7a' to move the L7a, 7a' toward Y, and a lens barrel 6 connected with the L7a, 7a' is subjected to a force toward Y. In this case, a tubelike elastic substance 12 holding the lens barrel 6 deforms by taking a lower end 13b as a fulcrum, the center of an objective lens 4 moves toward Y and time base correction control is made. The tracking control is made similarly. Further, when a control current flows to an L15, a movable member 14 moves toward Z, the lens 4 moves toward Z and focusing control for a laser beam 2 and a disc 5 plane is made.
Patent JP-S5865126-A (JP)
Inventor: AANESUTO REI SUKOTSUTO
IPC: A47L9/14
Filed: 1982-09-24
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。