baber/WOPTO huggingface dataset:
Patent JP-S63100669-A (JP)
Title: Card processor
Inventor: TAKADA SHINJI
IPC: G11B20/10
Filed: 1986-12-12
Abstract: PURPOSE:To prevent a card from being used illegally by controlling a device so that it can be used only when magnetic information of the card and optical information are in prescribed relation. CONSTITUTION:When the card is inserted, an optical head 17 outputs a bar code signal regarding bar-code-like recorded information. The signal is recorded in an optical information recorder 26. Then a motor 20 is reversely rotated to convey the card to an insertion part, and a magnetic information reading part 27 reads and stores the magnetic information of the card through a magnetic head 16. An identification code stored in a magnetic information storage device 31 is transmitted to a decision part 34. A computing element 37 binarily adds the code to the optical information, and outputs the added one to a decision part 38. If the added result is zero, a use permit signal at a level H is transmitted, thereby using a public telephone.
Patent JP-H09137716-A (JP)
Title: Emission control device for internal combustion engine
Inventor: KONDO TAKUYA
IPC: F01N13/02
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To raise the temperature of a catalyst by heating of an electric heater in a short time without increasing buttery load when the emission temperature is low. SOLUTION: An oxidizing catalyst 5 provided with an electric heater 5a is provided on an exhaust passage 3 of a diesel engine 1, and a bypass passage 6 for connecting the upstream part to the downstream part from the oxidizing catalyst of the exhaust passage is provided. A bypass control valve 8 for opening and closing the bypass passage 6 is provided on the bypass passage 6, and a catalyst temperature sensor 10 for detecting the catalyst floor temperature is provided on the oxidizing catalyst 5. An engine control circuit(ECU) 20 calculates the emission temperature from the engine accelerator opening and the engine speed.  When both the exhaust gas temperature and the catalyst temperature are not more than the prescribed value, the bypass control valve 8 is opened, the flow rate of the emissions to flow to the oxidizing catalyst is decreased, and the electric heater 5a is electrified. Therefore, the temperature of the oxidizing catalyst can be raised to the activation temperature without taking heat of the heater by low-temperature exhaust gas.
Patent JP-H03157837-A (JP)
Title: Magneto-optical disk and magneto-optical disk cartridge
Inventor: UCHIDA KIYOSHI
IPC: G11B11/105
Filed: 1989-11-15
Abstract: PURPOSE:To prevent the attraction between a disk surface and a magnetic head or slider at the time of stop of the magneto-optical disk and to assure stable floating traveling by providing a composite thermosetting resin film or composite UV curing resin film contg. a polishing agent, lubricant and antistatic agent on a UV curing resin film on a 2nd protective film. CONSTITUTION:A 1st protective film 13, a magneto-optical recording film 14 and the 2nd protective film 15 are successively formed on a substrate 1 and the UV curing resin film 2 is formed on the 2nd protective film 15. Further, the composite thermosetting resin film or composite UV curing resin film 3 contg. the polishing agent, lubricant and antistatic agent is successively formed. Namely, the constitution in which the polishing agent incorporated by providing the UV curing resin film 3 does not come into direct contact with the 2nd protective film 15 is attained by providing the film 3 and the deterioration of recording and reproducing characteristics with lapse of time is eliminated. The sliding of the magnetic head is smoothed by the lubricant; further, the electrostatic attraction of dust onto the resin film 3 is lessened by the antistatic agent. The dust sticking to the slider 19 and the magnetic head 20 is cleaned by the polishing agent. The stable floating of the magnetic head is assured in this way.
Patent JP-H08151983-A (JP)
Title: Scroll compressor
Inventor: YAMAMURA MICHIO
IPC: F04C18/02
Filed: 1994-11-30
Abstract: PURPOSE: To small suppress dispersing a thrust gap so as to facilitate assembling a compressor by closing by a rear plate with a shim interposed one end opening of a front housing in the vicinity of the periphery of a fixed end plate. CONSTITUTION: An O ring 18, serving as a seal member of partitioning inside a compressor housing 3 into high/low pressure chambers 11, 12, is inserted to a seal groove 1f in a peripheral part of a fixed end plate 1a of a fixed scroll 1. In this fixed scroll 1, a fastening leg 1d and a rear plate 35 having a delivery port 14 are tightened by a bolt 19, to form the high pressure chamber 11. A rotational lock part 6 is fixed to a front face end part 32 in a front housing 31 having a suction port 13, and a turn scroll 2 is pressed by thrust force to the rotational lock part 6 through a thrust bearing 4. By closing this front housing 31 in the vicinity of the periphery of the fixed end plate 1a with the rear plate 35 by interposing a thrust gap adjusting shim 20, dispersing a thrust gap is lessened.
Patent JP-S62155281-A (JP)
Title: Antibiotic milbemycin compound
Inventor: ONO MICHIHISA
IPC: A61P31/04
Filed: 1985-12-27
Abstract: NEW MATERIAL:A milbemycin compound expressed by formula I (=Y is =O or -OH; X is methyl group when Y is =O and methyl group or hydroxymethyl group when Y is -OH). USE:Useful as an acaricide or anthelmintic for animals and humans, capable of exhibiting improved acaricidal activity against imagoes and eggs of two- spotted spider mite, citrus red mite, etc., parasitic on fruit trees, vegetables and petals or mites of the family Ixodidae, spiders of the family Dermanyssinae, etc., parasitic on animals and further activity against sanitary insect pests, e.g. flies of the family Oestridae, etc., fleas, lice, etc., or root-knot numatodes, etc., in soil. PREPARATION:A strain of Streptomyces B-41-146 is cultivated in a suitable culture medium and the product is collected from the culture to afford the aimed compound expressed by formula I. A submerged culture method is particularly suitable for the culture method. The cultivation is carried out under aerobic condition at 22-30 deg.C, particularly preferably about 28 deg.C.
Patent JP-S63150494-A (JP)
Title: Control method for automatic water feeding device
Inventor: HAMAZAKI YOROKU
IPC: F04D15/00
Filed: 1986-12-15
Abstract: PURPOSE:To effectively suppress the frequency of operation and stop of a pump by constituting the pump so that the stop of the pump is delayed when the frequency of operation and stop of the pump becomes over a prescribed value. CONSTITUTION:Since the stop of a pump 1 is delayed when the frequency of selecting the operation and stop becomes over a prescribed value, the normal operation is carried without delaying the stop of the pump, when the frequency of the selection is low. On the contrary, when the frequency of operation and stop is high, stop is delayed, and the total number of times of operation and stop is effectively reduced. Therefore, the trouble due to the excessive frequency of start (early deterioration of parts, excessive frequency of noise generation, etc.) can be prevented, and the trouble in the compulsory operation with a small amount of water (excessive rise of water temperature in a casing, disabled-pumping-up trouble, inutility of consumed electric power, etc.) can be effectively prevented, amount of water (excessive rise of water temperature in casing.
Patent JP-2001114581-A (JP)
Title: Waterproof treating agent for cement-based hardened product
Inventor: KOYAMA HIDENORI
IPC: C04B41/68
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To make a cement-based hardened product sustain mildewproof and seaweedproof effects for a long period. SOLUTION: Sodium silicate is reacted with calcium hydroxide produced by a hydrating reaction of a cement to produce insoluble calcium silicate, which is capable of densifying the structure of the surface of the cement-based hardened product and imparting waterproofness thereto. A waterproof agent comprising an aqueous polymer dispersion as a principal ingredient is sprayed just after placing the concrete and carrying out the finishing to thereby form a coating layer of a continuous resin having 2-3 mm film thickness. The coating layer is the so-called polymer concrete and is capable of forming a dense structure which is firmly bonded to the cement hardened product or an aggregate. Thereby, the coating layer is excellent in waterproofness and chemical resistance.
Patent JP-2001117790-A (JP)
Title: In-circuit emulator and its emulation method
Inventor: KAGAWA EIJI
IPC: G06F13/24
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To simultaneously emulate plural peripheral emulators with different emulation bus interfaces. SOLUTION: The peripheral emulators 22, 23 are simultaneously emulated on the same emulation structure by providing a bus control circuit 21 to perform interface compatibility adjustment of emulation buses 3, 4 between the emulators and executing the interface compatibility adjustment between the emulation buses 3, 4 by receiving supply of a reset signal R from an evaluation chip 1, a clock CK and an interruption accepting signal IK supplied in response to acceptance of an interruption request signal IQ of the peripheral emulator 23 by the bus control circuit 21.
Patent JP-H10260245-A (JP)
Title: Ultra-wide-band adaptive phase array antenna system using ultra-compact electromechanical electromagnetic part
Inventor: LOO ROBERT Y
IPC: H01Q3/38
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a phased array laser system that can be operated at an extremely wide band. SOLUTION: An ultra-compact electromechanical (MEM) switch where a phased array radar system 50 can be programmed and a transmission line are used to providing a true time delay or a phase shift so that array beams can be steered. An excitation signal source 70, a power-dividing networks 72 for dividing an excitation signal into a plurality of excitation signal components, a plurality of programmable time delay/phase shift circuits 100A-100E including the transmission line and the MEM switch, and a plurality of radiation elements 60A-60E are included in an array. An adaptive type control device 80 sets the MEM switch by supplying a control signal and selects a time delay/phase shift through each time delay/phase shift circuit, thus steering the array beams in a desired direction.
Patent JP-S62157328-A (JP)
Title: Production of magnetic recording medium
Inventor: ABE TOSHIRO
IPC: G11B5/858
Filed: 1985-12-30
Abstract: PURPOSE:To obtain a magnetic metallic film having high coercive force even at a low temp. of 40-60 deg.C by adjusting the pH of an electroless plating bath contg. a borohydride, Co salt and tungstate to 7.6-9.5. CONSTITUTION:The pH of the electroplating bath contg. 0.3-0.7mol/l tartrate which is a complexing agent, 0.1-0.9mol/g boric acid which is a pH buffer, 0.05-0.15mol/l cobalt surface, 0.005-0.025mol/l sodium tungstate, and 0.05-0.25mol/l DMAB which is a reducing agent is adjusted to 7.6-9.6. The magnetic recording medium having the high coercive force is obtd. by an electroless plating method by using such liquid even if the bath temp. is relatively as low as 40-60 deg.C. The metallic magnetic film having uniform quality is formed on a nonmagnetic substrate with easy control of the bath temp.
Patent JP-H10118578-A (JP)
Title: Ejecting mechanism in selector of recovered bottle, etc.
Inventor: KARIYADO TAKUYA
IPC: B65G47/46
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To eliminate generation of wear and damage in the case of operating over a long period, to improve processing efficiency in ejection of recovered bottle, etc., to enable surely ejecting only recovered bottles, etc., to be ejected and to enable installing an ejecting mechanism in a selector of the recovered bottle at a low cost, etc. SOLUTION: An ejecting means 2 is installed at one side in the vicinity of a transportation conveyor 1, an ejecting chute 3 is installed at another side of the transportation conveyor and at a position opposed to the ejecting means. The top end part of the ejecting chute is stretched so far as above an ejecting port 4. The ejecting means horizontally holds four air injecting nozzles 21, 22, 23, 24 and some of the nozzles are selected corresponding to length of recovered bottles L, M, S to inject air.
Patent JP-2000116718-A (JP)
Title: Wheelchair
Inventor: KAWADA KOICHI
IPC: A61G5/04
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To keep a safety and comfortable posture even on a steeply inclining area or a rough terrain. SOLUTION: This wheelchair is provided with an inclination detecting means for detecting the inclining direction and angle of the surface of a traveling road, an actuator 8 for changing the inclining direction and angle of a seat with respect to the road surface and a controlling means 3 keeping the seat to be horizontal by operating the actuator 8 according to the output of the inclination detecting means. As the seat is kept nearly horizontal even when the road surface forms a steep slope, a wheelchair user is never in suspense.
Patent JP-H02143560-A (JP)
Title: Laminar type solid-state image sensing device
Inventor: YANO KENSAKU
IPC: H04N5/372
Filed: 1988-11-25
Abstract: PURPOSE:To surely prevent light rays from leaking into an optical black region so as to obtain a laminar type solid-state image sensing device capable of obtaining a stable black signal without enlarging the black region by a method wherein a groove is provided around the optical black region of a photoconductive film, and an optical shield layer is formed on the side wall of the groove and the black region. CONSTITUTION:A p<+>-type well 12 is formed on an Si substrate 11, and a solid- state image sensing chip 10 is provided onto the well 12. In succession, a photoconductive film 23 is deposited on the chip 12, and furthermore a transparent electrode 24 of ITO or the like is formed on the film 23. An element isolating layer 1, an n<+>-channel 14, and an n<++>-type storage diode 15 are provided onto the surface of the well 12, and transfer gates 16 and 17 are formed thereon. Next, a first insulating film 18 of SiO2 or the like is formed, an then a contact hole is bored in the film 18 to form a pixel electrode wiring 21. Moreover, a second insulating film 19 formed of a BPSG film (boro-silicate glass) used for flattening is deposited, a contact hole is provided to the film 19, pixel electrodes 22 are built, and thus the solid-state image sensing chip 10 is formed.
Patent JP-H04170055-A (JP)
Title: Semiconductor device
Inventor: KAYAMORI TOMIO
IPC: H01L23/50
Filed: 1990-11-02
Abstract: PURPOSE:To make stability of a metallic lead good and solder precisely by a method wherein a surface in a round timber form has a shape having a stage projecting outside with respect to a surface in a square timber form. CONSTITUTION:A metallic lead 2 is so arranged that a cross section of a metallic line having a predetermined length in a round timber form may be in a four-cornered square timber only for a predetermined length from a one end, and a boundary between a portion in a square timber form and a portion in a round timber form is so arranged that a surface in the round timber form may have a shape having a stage difference 21 projecting outside from one surface in the square timber form. The surface in the square timber having the stage difference 21 of the metallic lead 2 is soldered to a metallized layer 11 of a ceramic container 1 with a flux 3. Thus, the metallic lead can be soldered at a precise location with high stability, and occurrence of a crack in the ceramic container prevented by setting the flux to the appropriate amount, and further an obstacle due to the flux can be removed when actually mounted.
Patent JP-H09112449-A (JP)
Title: Scroll fluid machinery
Inventor: KOBAYASHI YOSHIO
IPC: F16D3/04
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To make improvements in durability and service life or the like in an Oldham's coupling as well as to capacitate the working cost or the like of this coupling to be sharply reduced. SOLUTION: A movable plate 19 is formed into an almost square plate form from a resin material as wear resistant material by means of compression molding and so on, setting the plate thickness uniformly. In addition, the movable plate 19 is slidably installed in space between a casing 1 and the backside of a turning scroll 9, and sliding displacement in this movable plate 9 is regulated in two-axis (X and Y axes) directions by respective X- and Y-axis guides 17 and 18. Moreover, each sphere 20 rollably contacting with a sliding surface 3A of a flange part 3 and another sliding surface 14B of a back plate 14 each is inserted into each through hole 19F of the movable plate 19 together with grease.
Patent JP-H03158981-A (JP)
Title: Pattern recognition device
Inventor: SHIZUKUISHI MAKOTO
IPC: G06T7/00
Filed: 1989-11-17
Abstract: PURPOSE:To speed up pattern recognition processing by outputting collation data while synchronizing it with timing corresponding to the scanning of a picture element, and comparing a picture element signal and the collation data with each other, and judging that a pattern to be inspected coincides with the collation data when the picture element signal and the collation data coincide with each other at a ratio higher than the ratio set beforehand. CONSTITUTION:A data generating means 1 outputs each collation data corresponding to each picture element successively in synchronizing with the timing for an image pickup device 2 to read out the picture signal dot-sequentially. A comparison circuit 3 compares the picture signal with the collation data successively in synchronizing with the timing, and generates the data CPM(i,j) of a compared result. Then, a judging circuit 4 judges whether an object to be inspected coincides with the collation data MS(i,j) or not from the data CPM(i,j), and outputs a judging signal S0. As for the means to decide, for instance, when the number of the data (or integrated value) to show discordance exceeds a threshold set beforehand, both are judged not to coincide with each other. Thus, the pattern recognition processing can be executed at a real time.
Patent JP-H04170309-A (JP)
Title: Method for recovering argon
Inventor: SHIYUDA TAISHIN
IPC: C02F3/26
Filed: 1990-11-02
Abstract: PURPOSE:To miniaturize equipment, to reduce power and to efficiently recover argon by introducing the waste gas from a specified oxygen aeration stage into an adsorptive separation means using zeolite through an adsorptive separation means using moleculer-sieve carbon. CONSTITUTION:The waste gas from the oxygen aeration stage of a water treating plant using an oxygen-enriched gas obtained by a first adsorptive separation means using zeolite as an adsorbent is introduced into a second adsorptive separation means using molecular-sieve carbon as the adsorbent, and then introduced into a second adsorptive separation means using zeolite as the adsorbent. The waste gas is then introduced into a third adsorptive separation means using zeolite as the adsorbent to remove the oxygen, carbon dioxide, nitrogen, etc., contained in the gas, and argon is recovered. Since this recovery method effectively utilizes the waste gas from an oxygen aeration tank which has been discharged as such, a water treating plant having this oxygen aeration tank is efficiently operated.
Patent JP-2000121641-A (JP)
Title: Control method for salt-tolerance ammonia oxidative bacteria and control antibody for salt-tolerance ammonia oxidative bacteria
Inventor: TABATA MASAYUKI
IPC: C02F3/34
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To quickly detect the fluctuation of the salt-tolerance ammonia oxidative bacterium in active sludge by utilizing the antigen-antibody reaction of an antibody peculiar to the salt-tolerance ammonia oxidative bacterium. SOLUTION: New bacterium belonging to Nitrosomonas, for example, and capable of oxidizing ammonia efficiently and stably even at a high salt concentration are manufactured as an antigen. This antigen is cultured with a rabbit or a goat used as an immune animal, for example, exsanguination is made to obtain an antisera when the titer of an antibody is fully increased, and a proper refining process is applied to it to generate the antibody having a sufficient peculiarity to salt-tolerance ammonia oxidative bacterium. The active sludge or processed water in an object device are collected and unified, then it is diluted with purified water or a physiological salt solution in several stages to obtain a measurement sample. The generated antibody is used against this measurement sample to quantitify the salt-tolerance ammonia oxidative bacterium via the peculiar-antibody reaction.
Patent JP-H01139401-A (JP)
Title: Bag and container for throwing in garbage, goods, and the like
Inventor: IMAZEKI YUKIO
IPC: B65F1/00
Filed: 1987-11-26
Abstract: PURPOSE:To facilitate attaching/detaching of the bag and the container in the caption to/from each other by forming the specified range of the opening of a bag body into the shape of a constricted part whose dimensions are smaller than those of the body, putting a supporting ring in the bag, pulling the bottom of the bag into the ring so as to turn it inside out, and engagingly locking the constricted part with the ring. CONSTITUTION:The specified range from the opening 3c of a garbage bag 3 is made an oblique junction 3b, and formed into a constricted part whose dimensions are smaller than those of the body of the bag 3. On the other hand, a supporting frame 2 for the garbage bag is formed in a ring state, and it is composed of a straight frame 2c, circular arc-shaped bag supporting parts 2b, and a bracket 2a. In this case, the supporting frame 2 is put in the bag 3, and the bottom of the bag 3 is pulled into the supporting frame 2 to turn the bag inside out. Thus, the constricted junction 3b with smaller dimensions is engagingly locked with the supporting parts 2b of the supporting frame 2 so that the bag is supported in such a condition that the opening of the bag is folded back. When the bag is detached from the container, the folded constricted part is pulled so as to come off from the supporting frame 2. In this structure, the bag and the container can easily be attached/detached to/from each other.
Patent JP-H05106559-A (JP)
Title: Air compressor
Inventor: NAKAMURA HIROSHI
IPC: F04B39/10
Filed: 1991-10-17
Abstract: PURPOSE:To enhance the easiness in works by preventing a spring seat from being dislocated at the time of installing a discharge valve etc. CONSTITUTION:At a cylinder head 7 a plurality of guide pawls 20, 20,... are installed protruding from valve seat part 7A toward a head cover 19 to surround a discharge valve 17 and a valve spring 18. A valve seat 22 is provided with a lid part 22A, which bears the load of the valve spring 18, and detent pawls 22B which protrude downward from the periphery of the lid part 22A and are engaged by the guide pawls 20. The valve seat 22 is located in the radial and circumferential directions of the discharge valve 17.