baber/WOPTO huggingface dataset:
Patent JP-H0813168-A (JP)
Title: Plasma display panel
Inventor: FURUKAWA TAKESHI
IPC: C23F4/00
Filed: 1994-06-24
Abstract: PURPOSE:To prevent generating of foreign matter in bus electrodes at the time of baking a dielectric layer covering display electrodes and penetrating of transparent electrodes into a dielectric layer by interposing an insulating film between the transparent electrodes constituting the display electrodes and the bus electrodes. CONSTITUTION:An ITO layer is deposited on a transparent glass substrate 1 and is patterned to form the transparent electrodes 2 of prescribed shapes. The end edges of these transparent electrodes 2 are provided with the bus electrodes 3 of a small width having a three-layered structure composed of Cr/Cu/Cr. The display electrodes 4 consisting of both these electrodes is coated with the dielectric layer 5. This dielectric layer 5 is formed by screen printing low melting glass melted in an org. solvent, then firing the low melting glass at about 500 to 600 deg.C. The insulating film 11 is interposed between the transparent electrodes 2 and the bus electrodes 3 of the plasma display panel constituted in the manner described above. A film of Si or a compd. film composed of a metallic element and O or N is adequate as this insulating film.
Patent JP-H08340125-A (JP)
Title: Method of manufacturing thin film solar battery
Inventor: TABUCHI KATSUYA
IPC: C23C14/56
Filed: 1995-06-09
Abstract: PURPOSE: To manufacture this thin film solar battery in small connecting resistance in hole and high conversion efficiency by a method wherein either one of both electrode layers electrically connected in a through hole of a substrate is arranged on the opposed side surface of a formed surface of the substrate while the opposing back substrate at intervals not exceeding a specific value in the regions exceeding 1/2 of the formed film region back side are arranged on said opposite side surface. CONSTITUTION: In order to connect the third electrode layer 4 on the back of a flexible substrate to the first electrode layer 3 through the intermediary of a through hole 2, the extension part of the electrode layer creeping in the through hole 2 is utilized. For this purpose, it is required that both electrode layers 3, 4 creeping in the through hole 2 come into contact with each other on the inner wall of the through hole 2 or that at least one electrode reaches from the formed surface of the through hole 2 to the opposite side aperture part without being interrupted halfway on the inner wall. Accordingly, in case of forming at least one electrode of the back substrates are opposed not exceeding 11mm in the region exceeding 1/2 of the back side of the formed region on the opposite side of the substrate, the depositing rate of an electrode layer material is decelerated to facilitate the deposition on the inner surface of the through hole 2 thereby enabling a continuous electrode layer extension part to be formed.
Patent JP-S5765922-A (JP)
Title: Analogue-digital converting circuit
Inventor: HATADA AKIYOSHI
IPC: H03M1/12
Filed: 1980-10-13
Abstract: PURPOSE:To improve the frequency characteristic of an A/D converter, by connecting a depletion MOSFET, where the reference voltage of a D/A converter is applied to the gate terminal, to the input stage of an A/D converting circuit. CONSTITUTION:Enhancement MOSFETs 1a and 1b, capacities 7a and 7b, and inverters 8a and 8b are connected in series, respectively, and enhancement MOSFETs 10a and 10b are connected in parallel to respective inverters, and enhancement MOSFETs 4a and 4b are connected to the side of input terminals 2a and 2b of capacities 7a and 7b. Outputs of inverters 8a and 8b are received to obtain digital outputs in a control circuit part, and they are converted by a D/A converter 5 and are supplied to MOSFETs 4a and 4b. Depletion MOSFETs 16a and 16b where the reference voltage of the converter 5 is applied to gate terminals are connected to the input stage of this circuit; and thus, even if a voltage higher than this reference voltage is applied to one input terminal, the frequency characteristic in the side of other terminals is improved.
Patent JP-H038320-A (JP)
Title: Formation of pattern
Inventor: ISHIBASHI AKIRA
IPC: H01L21/30
Filed: 1989-06-06
Abstract: PURPOSE:To simplify the process of pattern formation by etching respective substance layers continuously with each mask obtained by raw materials. CONSTITUTION:The layer L1 of a substance is formed on a semiconductor substrate 1 and is disposed on a sample stage. A material gas for resist is introduced in the sample chamber and when its pressure reaches a prescribed value, electron beams 2 scan the upper part of the layer L1. Then, a resist pattern R1 consisting of an amorphous hydrocarbon system substance is formed to the required thickness on the layer L1. Subsequently, the layer L2 of a substance is formed on the whole surface and a resist pattern R2 is formed on the layer L2. The anisotropic etching of L1 is performed up to a depth that is halfway in the direction of thickness of the layer L1. As a result, patterns P1 and P2 are formed and objective patterns are obtained by removing the patterns R1 and R2.
Patent JP-S6122396-A (JP)
Inventor: TAKI HIDEO
IPC: G09G3/00
Filed: 1984-07-11
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-2000325963-A (JP)
Title: Method and apparatus for producing activated water
Inventor: MATSUI RYOJI
IPC: C02F1/68
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To more enhance the activity of activated water by storing water in a treated water tank in which a container housing a far infrared emitting element is built and performing magnetic treatment passing water through a magnetic field, ceramics treatment passing water through a ceramics charged container and treatment returning water to the treated water tank a plurality of times. SOLUTION: A treated water tank 1 is equipped with a reticulated box-shaped far infrared emitting element housing container 1a and, between a circulating taking- out port 1g and a circulating return port 1h, a water feed pump 2, a magnetic treatment device 3 and a ceramics treatment device 4 are connected by a circulating piping 5. The water of the treated water tank 1 is passed through the magnetic field in the magnetic treatment device 3 to be treated magnetically and subsequently passed through the ceramics treatment device 4 to be treated with ceramics to be returned to the treated water tank 1. During these treatments, the water feed pump 2 is continuously operated for a constant time manually or automatically so as to obtain constant flow velocity.  A treatment operation time is set so as to pass the water of the treated water tank 1 through the magnetic treatment device 3 at least 5 times or more. By this constitution, raw water is passed through the treatment devices 3, 4 a plurality of times to be certainly activated.
Patent JP-H04368715-A (JP)
Title: Abrasion-resistant electric wire
Inventor: IMAMURA HIDEKI
IPC: H01B7/00
Filed: 1991-06-14
Abstract: PURPOSE:To provide an electric wire for a vehicle covered with an insulating material which is fire-resistant, generates no hydrogen halogenide if burnt, has excellent abrasion resistance, and can be changed into many colors. CONSTITUTION:A composition material 2 added with at least one of a metal hydrate 30-200 pts.wt. and red phosphorus 3-50 pts.wt. within the range 30-200 pts.wt. for the total of the metal hydrate and red phosphorus to a copolymer 100 pts.wt. of alpha-olefin and ethylene with the Shore D hardness 50 or above is covered around conductors 1 to form an electric wire for a vehicle.
Patent JP-S63311061-A (JP)
Inventor: TANAKA MIKIO
IPC: F25J1/00
Filed: 1987-06-09
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-H05310177-A (JP)
Title: Bicycle equipped with electric motor
Inventor: TAKADA NOZOMI
IPC: B62M11/14
Filed: 1992-05-11
Abstract: PURPOSE:To prevent an electric driving system from producing a large output even when operation of a leg force detection means is not smooth so as to improve the feeling of driving by limiting the output of the electric driving system using an output limiting means when the condition wherein a leg force based on the leg force detection means is above a reference value continues for more than a certain period of time. CONSTITUTION:The number N0 of revolutions of a motor corresponding to speed S is computed by a controller 82 while motor torque TM corresponding a leg force FL detected by a potentiometer is computed. The controller 82 has an output limiting means 82c formed according to an operation program stored in memory 82a. The output limiting means 82c compares the detected leg force FL with a reference value FLO and, when the state of FL>FLO continues for more than a certain period of time, regards a leg force detection means 65 as being in an abnormal state and then stops operation of e. g. an electric driving system, thereby limiting the output of the electric driving system.
Patent JP-H01311948-A (JP)
Title: Failure diagnostic method for braking hydraulic pressure control device
Inventor: GO KOUGIYOKU
IPC: B60T17/22
Filed: 1988-06-10
Abstract: PURPOSE:To make a control circuit be common to a braking hydraulic pressure control device for a four-wheel drive car and a braking hydraulic pressure control device for a two-wheel drive car by diagnosing failure of an additional device for a four-wheel drive car only when a specified control parameter is input. CONSTITUTION:In a control circuit 4, a control parameter required only for an additional device 3 for a four-wheel drive car, such as a stop lamp lighting signal or an accelerator OFF signal among plural control parameters required for controlling the operation of both braking hydraulic pressure control devices 1, 2 for a four-wheel drive car and a two-wheel drive car is specified. At the time of making a failure diagnosis, a control procedure is set in such a manner that a position common to both braking hydraulic pressure control devices 1, 2, that is, an anti-lock brake device ALB is diagnosed, and only when a specified control parameter is input, the additional device 3 for a four-wheel drive car is diagnosed. Thus, the control circuit can be used in common to the respective braking hydraulic pressure control devices for a four-wheel drive car and a two-wheel drive car.
Patent JP-H04343106-A (JP)
Title: Industrial robot
Inventor: ARIMA HITOSHI
IPC: B23Q15/00
Filed: 1991-05-20
Abstract: PURPOSE:To obtain an industrial robot capable of quickly, easily and precisely obtaining the operating ratio and idle time of the robot. CONSTITUTION:A signal generation means 10 generating a start signal when prescribed conditions are satisfied by the relative positional relationships between respective works 14 and manipulator 2, a third storage means storing the identification information of the respective works 14 obtained from a work identification means 8 in order, a first storage means storing in order the time interval between start signal generation time to the respective works 14 and the start signal generation time subsequent to the start signal as start time interval, and a second storage means storing in order the reproducing time of an instruction program to the respective works 14, are provided.
Patent JP-S5268318-A (JP)
Title: Fly-back transformer
Inventor: TAMURA SHINGO
IPC: H04N3/18
Filed: 1975-12-05
Abstract: PURPOSE:The intermediate/low voltage output winding is divided into plural units, and rectifying diode is connected to each divided section in load current flowing direction. Then, the divided coil and diode are joined in series alternately. In this way, a stabilized current can be obtained against 3rd load.
Patent JP-S5569727-A (JP)
Title: Internal combustion engine
Inventor: HIRAMATSU KATSUHIKO
IPC: F02B75/18
Filed: 1978-11-20
Abstract: PURPOSE:To provide an internal combustion engine capable of reducing lower loss by reciprocating a plurality of pistons in a circular cylinder block, introducing high- pressure gas thus produced into cylinders formed in a rotatable member, and causing rotation of said rotatable member by the aid of resilient spring means. CONSTITUTION:When gears 5, 6 are turned with rotation of shaft 2 and pistons 8 are reciprocated in respective cylinders 18 formed in a circular cylinder block 7, gas compressed and combusted in cylinders 18 is discharged into rotary cylinders 9 which are formed in rotatable member 17 with inclination of a porper angle. With such an arrangement, when pressure is acted to pistons 10 in respective cylinders 9, it is transmitted to springs 16 via power transmitting means 11-15, whereby member 17 is caused to turn by the reaction force of springs 16 so that driving power can be obtained.
Patent JP-S5370305-A (JP)
Title: Solid form magnetic pole type synchronous motors
Inventor: SUZUKI TOORU
IPC: H02K1/24
Filed: 1976-12-02
Abstract: PURPOSE: To decrease a thermal deformation due to an eddy current loss at a starting time, by providing a slit to make a contact at a time of high temperature of a starting at a magnetic pole head part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05334497-A (JP)
Title: Character recognizing device
Inventor: SUGIYAMA YUKIYA
IPC: G06K9/72
Filed: 1992-06-04
Abstract: PURPOSE:To correctly recognize Japanese sentences by judging also the coincidence/ discrepancy of characters connected before and after a character to be collated. CONSTITUTION:The recognized result of image data photoelectrically converted by an image reading part 11 are sent to a selecting part 15 for selecting a character to be collated in a sentence through a character segmenting part 12, a character recognizing part 13 and a language processing part 14. The selecting part 15 selects a character to be collated in a sentence based upon a word array obtained by language processing. For instance, only a single 'KANJI' (Chinese character) is set up as a word to be collated. An image collating part 16 collates the image data of an optional word to be collated in the objective sentence with another character image data in the same sentence, and when both the data coincide with each other, the recognized result of an optional character is collated and substituted for the 1st candidate of another coincident character. A preceding/succeeding character collating part 17 collates the preceding and succeeding characters, and only when the 1st candidate of the preceding or succeeding character of the coincident character coincides N the preceding or succeeding character of the objective word, respective characters can be exchanged, so that correct collation and correction in the sentence can be attained.
Patent JP-S5767962-A (JP)
Title: Development device
Inventor: KOYAMA HAJIME
IPC: G03G15/09
Filed: 1980-10-14
Abstract: PURPOSE:To ensure the even mixing and stirring of the developer through which the development is over and the developer which newly supplied with use of a simple constitution, by providing scrape-off member which contains a number of developer pass parts and developer preventing parts. CONSTITUTION:A scraper 15 is made of an elastic material like phosphor bronze, etc. and contains a developer scrape-off part 15b at the tip part along with a developer passing opening parts 15a for passing developer of a width L1 which are arranged alternately in the axial direction of a sleeve plus a developer preventing part 15c of a width L2 respectively. The ratio between L1 and L2 is preferably set in a range of 3:1-8:1 At the same time, the position C at the tip of the part 15a of the scraper 15 is distributed so that the position C is set more close to a doctor side 14 than the intermediate position B between magnetic poles S2 and N3 corresponding to the tip part of the scraper 15. As a result, the developer can be stirred effectively by making use of the flow of the developer.
Patent JP-H09326078-A (JP)
Title: Hot insulation structure of automatic vending machine
Inventor: MIYAKE TOSHIYUKI
IPC: G07F9/10
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent warmth in each article storage column from flowing out even when a hot insulation door is opened by providing a closure type opening/ closing door for vending an article in a heated state and making warmth flowing-out preventive sheets covering the front sides of article storage columns droop, and cutting off outflows of air by the columns. SOLUTION: Articles such as foods are mounted on mount racks 5 in the respective article storage columns 4 which are arranged side by side longitudinally, and a steam generating device is arranged below each column 4 to hold the articles warm. Here, transparent or translucent heat-resisting warmth flowing-out preventive sheets 10 which are made of synthetic resin are provided above the columns 4 longitudinally in parallel and made to droop downward. Consequently, even when the hot insulation door is opened, the warmth in each article storage column does not flow out and a column is replenished with articles by opening only the sheet drooping to the article storage column, so the warmth in other article storage columns does not flow out and the sheets drooping to other article storage columns are not obstacled.
Patent JP-S5768069-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANIGAWA KUNIHIRO
IPC: H01L29/41
Filed: 1980-10-14
Abstract: PURPOSE:To equalize the threshold values of an MIS structure by arranging metallic electrode of the first level through an insulating film on a naturally oxidized film of a compound semiconductor, covering it with an insulating film, and superposing partly the ends between the electrodes to arrange the electrode of the second level. CONSTITUTION:A naturally oxidized film 4 is formed by anodic oxidation or the like on a compound semiconductor substrate 3, and an SiO2 film 5 is laminated. The first level electrode 4a of aluminum is selectively formed, the surface is anodically oxidized, and is covered with Al2O3 film 10. Aluminum is deposited on the overall surface, is patterned as predetermined to form the electrode 4b of the second level, and is partly superposed with the electrode 4a. With this configuration, the insulating film of an MIS structure may have uniform thickness. Accordingly, the threshold voltage of the MIS structure can be equalized, thereby obtaining highly reliably CCD.
Patent JP-S625427-A (JP)
Title: Input device
Inventor: WATABE TAKAHIRO
IPC: G06F3/038
Filed: 1985-07-01
Abstract: PURPOSE:To minimize cursor's moving in a menu display area by shifting the cursor at a symbol position with the highest using frequency in a menu from a graph input area. CONSTITUTION:A using information storage part 11 stores the number of using times corresponding to each symbol in the menu display area of a display screen 10, and updates the number of using times of the symbol whenever the corresponding symbol is selected. At the time of selecting the menu, a cursor moving means 14 obtains information on the symbol with the highest using frequency from a deciding means 12, obtains the display position in the menu display area corresponding to the symbol, and updates display coordinates of the cursor at the position. Conversely, when the cursor is returned to the graph input area from the menu display area, the cursor position is obtained from a cursor position storage means 13 to update said position.
Patent JP-S5846852-A (JP)
Title: Manufacture of coil unit for coreless armature
Inventor: YOSHIDA TOKUO
IPC: H02K3/04
Filed: 1981-09-12
Abstract: PURPOSE:To prevent poor insulations or short circuitting accidents among coil strands, by irradiating a laser in a state wherein the insulation coat between each of coil strands is protected not to be influenced by heat when laser welding is performed among end parts of coil strands. CONSTITUTION:After coating an insulator 31 over the insulation coat 1a which insulates between each of the coil strands 1 not to be influenced by heat due to the laser light, when laser welding each of corresponded end surfaces of the coil element body 1 of inner-outer coils on the end surface of the cylindrical coil unit element body wherein an outer cylindrical coil is arranged on the outside of an inner cylindrical coil, the laser light is irradiated. Thus, the insulation coat 1a of the coil strand 1 is not damaged due to melting, and poor insulations can be securely prevented.
Patent JP-S5667558-A (JP)
Title: Sheet coating method
Inventor: KOJIMA MASAO
IPC: B05C5/02
Filed: 1979-11-09
Abstract: PURPOSE: To make uniform coating possible simply and automatically, by coating the flowed-out coating material onto the sheet surface uniformly by raising the dish for the material to be coated while bringing this tray into contact with the surface of the sheet, which is stretched vertically, and inclining the tray.  
     CONSTITUTION: Sheet 1 is stretched on sheet frame 2, and sliding frame 6 is slided to set sheet 1 so that the surface of sheet 1 may be brought into contact with the aperture edge of coating material tray 3. Coating material tray 3 is so inclined by rotation of rotating shaft 11 that the coating material may be flowed out from tray 3 on stand 10, and rising and falling frame 4 is raised by driving of take-up wheel 8 to coat the coating material to the surface of sheet 1, and frame 4 is stopped at the upper end of the sheet. After this stopping, rotating shaft 11 is inverted to hold the coating material dish horizontally, and frame 4 is driven to fall to the original position after moving frame 2 backward after a prescribed time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5846705-A (JP)
Title: Bias circuit of amplifier
Inventor: YAGUCHI MASAYUKI
IPC: H03F1/00
Filed: 1981-09-11
Abstract: PURPOSE:To set an entire amplifying circuit under a stable working state as soon as a power supply is applied, by securing a quick rise for both positive and negative side input terminals of an operational amplifying circuit. CONSTITUTION:The bias V1 at a positive side input terminal (a) of an operational amplifier 1 is applied from the resistances 7 and 8 and has a rise with a small time constant which is decided by a resistance 5 and a capacitor 6. The bias V2 at a negative side input terminal (b) is previously increased by the resistances 10, 11 and a capacitor 12. In this connection, the resistances 10 and 11 are set at a low level respectively, and the time constant decided by the resistance 10 and the capacitor 12 is set at a small value. As a result, the rise time can be shortened.
Patent JP-H11336780-A (JP)
Title: Coupling of rotary shaft
Inventor: TSUDA KAZUNORI
IPC: F16D1/04
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To disappear the play of a connecting part and absorb excessive load by forming a first and a second slits in axial direction on the same plane on a coupling member, one end of which is inserted in a hole, the other end being inserted in a shaft, and enlarging and reducing the width of the latter by a bolt. SOLUTION: A coupling member 12 is a cylindrical member which can be inserted in a hole 11, and provided with an insert hole 13 bored for a shaft 10 to connect and detent the shaft 10 by the hole 11, a key 14, and a key way 15. In the coupling member 12, slits 16, 17 are formed from both end parts on the same plane, a discontinuous part 18 is provided between them, and a bolt 19 capable of enlarging and reducing the width of the slit 17 is screw-inserted in a position off to the outside from the insert hole 13 on both sides of the slit 17. The width of the slit 17 is reduced by screwing-in the bolt 19 so that play between the insert hole 13 and the shaft 10 disappears. Simultaneously, the width of the slit 16 can be enlarged by the lever action taking the discontinuous part 18 as a fulcrum, so that play between the coupling member 12 and the hole 11 also disappears. Further, impact force or excessive turning force from the shaft 10 and the hole 11 side can be absorbed by flexibility of the discontinuous part 18 and breakage of connected devices can be prevented.