baber/WOPTO huggingface dataset:
Patent JP-2000241180-A (JP)
Title: Filter device
Inventor: SATO HIROYUKI
IPC: G01C21/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a filter device in which GPS data containing an erroneous present position is detected by GPS data which is outputted sequentially from a GPS receiver. SOLUTION: In a filter part 11, the ratio of a vehicle speed found on the basis of present position information on present GPS data to be outputted from a GPS receiver 5, on the basis of present position information on old GPS data to be outputted from the GPS receiver 5 prior to the present GPS data, and on the basis of a GPS data generation interval at the GPS receiver 5 to a vehicle speed specified by vehicle speed information on the present GPS data, is compared with a prescribed value. Then, according to a compared result, whether GPS data is outputted to a navigation processing part 12 or not is decided.
Patent JP-H10246685-A (JP)
Title: Nozzle for measuring amount of heat input
Inventor: NAKAMURA KOICHI
IPC: G01M9/04
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a nozzle for measuring the amount of heat input from a gas to the nozzle when the gas passes in the nozzle for generating an extremely supersonic flow at a measurement part provided at a rear flow side by introducing the gas in high entarpy and high-pressure stagnation point state. SOLUTION: A nozzle 1 consists of a nozzle 1 that introduces a gas in high- voltage and high-entarpy stagnation point state and accelerates it and a plurality of pieces 3 for measurement that are made of a plurality of materials where heat input required for melting differs, are partially exposed on a channel surface 4 of the nozzle 1, and are buried into the nozzle 1. As a result, by judging the presence or absence of melting generated after the gas passes the exposed surface of the pieces 3 for measurement being exposed to the channel surface 4, the amount of heat input that is loaded from a gas passing through the nozzle 1 is measured.
Patent JP-S58164166-A (JP)
Title: Inter-system inactive gas substituting method in fuel cell power generating system
Inventor: OOSHITA IKUTO
IPC: H01M8/06
Filed: 1982-03-25
Abstract: PURPOSE:To reduce the generation of thermal stress and to maintain not only the material strength but also the parts combination status for a long time by preheating the inactive gas with a thermal source available in the system so as to introduce it into the system. CONSTITUTION:The feed source line 90 of the nitrogen fed into N2 feed valves 201, 203, 205, 207, 209, 211 is preheated by the exhaust gas 70 of the reforming unit of a fuel processing device directly or through a heat exchanger 80, and the nitrogen is introduced into the system after being heated so that no heat shock is applied to the component equipment in each channel. Any thermal source available in the system such as the exhaust air heat of the fuel cell 10 can be used as the thermal source for preheating.
Patent JP-H10240897-A (JP)
Title: In-line type method and device for counting particular in liquid
Inventor: SATO MIYO
IPC: G06M11/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To adequately obtain necessary information with ease and to lighten the burden of cost and device remodeling by connecting a particulate counter which counts particulates in liquid, a flow rate and flow velocity sensor, and a control part, and counting particulates in liquid on an in-line basis. SOLUTION: A light scatter type particulate counting device, equipped with a cell 37, a semiconductor laser 36 running through it, and a photodiode 35 detecting light scatter 39, is equipped with the flow rate and flow velocity sensor 34 and control unit part 38, thus constituting the particulate counter unit 22. The flow rate and flow velocity sensor 34 is installed right before the cell 37 of the liquid particulate counter unit 22 and is held at a certain distance from the particulate detection sensor consisting of the semiconductor laser 36 and photodiode 35. Namely, the positions of the flow rate and flow velocity sensor 34 and particulate detection sensor are fixed. Consequently, a measurement is prevented from being improper owing to a position shift.
Patent JP-S56144184-A (JP)
Title: Ink detecting device
Inventor: SATOU TSUTOMU
IPC: B41J2/175
Filed: 1980-04-14
Abstract: PURPOSE:To detect seucrely that the ink level is under a given value by a method wherein shortage of ink is detected by the output of an ink-level-detecting-means in an ink tank and the output given at a definite time after the said output. CONSTITUTION:If a switch S is turned off when a given time, for example, 30 seconds pass, the output A of an inverter IN1 does not hold a high level, no output is obtained from AND gate AND and shortage of ink is not detected. Then, when the switch S shuts again, the output A of the inverter IN1 takes a high level and a signal shown by (c) is given, at the rise of this output A, the terminal of the monostable multivibrator M takes a high level and a terminal Q' takes a low level for thrity seconds. Thrity seconds after, when the terminal Q' returns to a high level, the output A of inverter IN2 holds a high level, the output B of the AND gate AND takes a high level, a light emitting diode LED is lighted and shortage of ink can be indicated.
Patent JP-H10238218-A (JP)
Title: Power window device incorporating safety device
Inventor: SUZUKI HODAKA
IPC: B60J1/17
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent a window glass panel from being imperfectly closed due to an erroneous detection of pinching, to reduce the cost and to reduce the risk caused by releasing a safety device. SOLUTION: A power window device incorporating a safety device, moves a window glass pane 7 in a vehicle, up and down by means of a motor 25, and carriers out a safe control operation when the window glass panel catches foreign matter, In this case, a safety control operation release determining part 43 determines whether a door lock switch 16 for controlling the door lock, is depressed by a safe control operation releasing time which exceeds a predetermined time, in accordance with a lock switch signal from the door lock switch, and releases the safe control operation if the door lock switch 16 is depressed by the control operation releasing time.
Patent JP-H03249491-A (JP)
Title: Control device for solenoid shut-off valve
Inventor: ITO YOSHIRO
IPC: F16K31/06
Filed: 1990-02-28
Abstract: PURPOSE:To eliminate the necessity of laying of electric wires, optical fibers or the like by providing an ultrasonic wave transmitter receiving a control signal for transmitting ultrasonic waves into a supply pipe, to the latter, so that the ultrasonic waves is transmitted to an ultrasonic wave receiver by way of fluid medium. CONSTITUTION:A supply pipe 5 connected to a pond 2 as a fluid pressure feed source is provided thereto with a solenoid shut-off valve 6 for feeding and blocking water fed under pressure through the supply pipe 5. An ultrasonic wave transducer 10 receiving a control signal from a control panel 8 adapted to open and close the solenoid shut-off valve 6, for transmitting ultrasonic waves into the feed pipe 5 is provided to the latter. There are provided ultrasonic wave transducers 11, 14 for detecting the ultrasonic waves and for transmitting a control signal. Thus, the ultrasonic waves are transmitted through water as a transmission medium in the supply pipe 5. As a result, the laying of electric wires, optical fibers, and antennas or the like, thereby it is possible to prevent erroneous operation caused by thunderbolt or the like.
Patent JP-2000248807-A (JP)
Title: Auxiliary element for opening of door
Inventor: KATAYANAGI YOSHIKAZU
IPC: E05C17/06
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary element which can be fitted simply and can support a door stably also after the fitting. SOLUTION: This auxiliary element for opening a door has a constitution wherein two long frames 2 and 3 are fitted rotatably to a U-shaped plate frame 1 which can be inserted through a handling part 52 and a rotary shaft 51 of a door handle 50 and to a rotary shaft 1a stretched between the upper and lower sides of the frame 1. The U-shaped frame 1 is inserted into the base of the rotary shaft 51 through the handling part 52 of the handle and the long frame 2 being the smaller is inserted through the handling part 52. Therefore the U-shaped frame 1 is prevented from rotating around the rotary shaft 51 of the handle. The door D being put in a half-opened state with a door chain left hooked, the long frame 3 being the larger is interposed between the rotary shaft 51 of the handle and a vertical frame D1 of the door and a short side 3a is brought into contact with the vertical frame D1.  Since the auxiliary element is engaged with the handle 50 only by the U-shaped frame 1 and the long frame 2 being the smaller, it is fitted and removed simply and is also prevented from dropping.
Patent JP-H08244085-A (JP)
Title: Method for injection molding
Inventor: SUGA TETSUO
IPC: B29C45/73
Filed: 1995-03-08
Abstract: PURPOSE: To obtain an optical part with high accuracy and a little birefringence in a short cycle time. CONSTITUTION: After a molten resin is injected and filled into a cavity part 8 formed by a fixed mold 1, a fixed insert 3 of a movable mold 1 and a movable insert 4 in injection molding, it is kept cooling by the time when the resin temp. becomes at least the glass transition point and uniform. Thereafter, the temp. of the fixed and movable inserts 3 and 4 is lowered in such a way that the increment (the changing ratio to the time) in the amt. of birefringence of the resin becomes const.
Patent JP-H09243351-A (JP)
Title: Squareness measuring device
Inventor: KIMURA TOSHIO
IPC: G01B21/22
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a squareness measuring device which can measure squareness with high accuracy and ease. SOLUTION: A surface plate 20 is made to have an inclined upper surface, a first reference plate 40 having stoppers 60A, 60B and a second reference plate 50 having a stopper 60C and displacement detectors 70A to 70C are mounted on that side of the surface plate 20 which is at the bottom of the inclination, and air pads 30A to 30D on which to place a subject W for measurement are provided on the upper surface of the surface plate 20. The subject W for measurement is moved downward in the inclining direction because of its own weight, and since its first and second surfaces W1 , W2 are positioned as the former is made to abut to the stoppers 60A, 608 and the latter to the stopper 60C, the squareness of the first and second surfaces W1 , W2 can be measured with high accuracy.
Patent JP-S61208373-A (JP)
Title: Preprocessing method for video signal
Inventor: MATSUMURA KENICHI
IPC: H04N5/14
Filed: 1985-03-12
Abstract: PURPOSE:To attain an extension of processing range in the frequency range of a video signal with simple constitution and low cost by executing the zeroth order and the first order interpolation or setting an interpolation correcting point as an interpolation method between the interpolation starting point and the interpolation ending point, and thereby interpolating higher-order interpolations from the said interpolation starting point of the current scanning to the said ending point of the current scanning. CONSTITUTION:The value of the interpolation ending point Vei of the last scanning is sampled and held by a sample and hold part 7, then A/D-converted by an A/D converting part 8 a low speed and stored thereafter. A share of the data of the said value from the interpolation starting point Vs of the current scanning to the interpolation ending point Ve of the same is D/A-converted by a D/A converting part 10 via a latch circuit 9, and is outputted by an analog multiplexer 12 being switched for the video signal. Since the interpolation ending point of the last scanning is Vei and that of the current scanning is Ve, and because the correlation between levels of the original video-signals is high, the Ve and the Vei can be regarded to be approximately equal. Accordingly, by executing the interpolation from the starting point Vs with the value of the level of the original video signal at the ending point Vei, a ringing is prevented from occurring almost completely even if the signal goes through a bypass filter.
Patent JP-H09239448-A (JP)
Title: Resistance welded tube forming roll stand
Inventor: HIDAKA TSUNEO
IPC: B21D5/12
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide the resistance welded tube forming roll stand having low roll production cost, preventing a stock to be rolled from rolling, having a wide application range for different thickness/diameter and having short roll adjusting time. SOLUTION: The resistance welded tube forming roll stand to successively bend a metal strip to round tubular shape has an outer contact roll 3 which is mounted to a roll shaft 2 connecting between housings 10 at both sides of a stock 1 to be formed and in contact with the stock 1 to be formed from its lower side and a pair of left/right idler rolls 4 which have a pass in contact with the edge face of stock 1 to be formed and a pass in contact with the face of outer peripheral side near the edge face on its outer peripheral face, A pair of idler rolls 4 can vary its position in the axial direction on a support shaft or integrally with the support shaft 7. The support shaft 7, at the ends of facing side each other, is supported by a bracket 8 connecting between both housing 10 so as to vary an inclining angle of its axial center, the end parts can vary a position in the direction of outer contact roll 3.
Patent JP-S6057262-A (JP)
Title: Logic analyzer
Inventor: JIYOOJI EE HAAGU
IPC: G06F17/40
Filed: 1984-03-14
Abstract: PURPOSE:To discriminate easily a mutual relation of digital signals by displaying a storage signal by a graph. CONSTITUTION:A printer 1300, a self-test probe driving module 1200 and a keyboard 1100 are connected to a microprocessor module 800. Also, a display driving module 900, a display control module 700 and an acquisition system part 250 are connected through a communication bus 600 to the module 800. The acquisition system part 250 is constituted of a measurement control module 400, an index module 300, and a state recognition module 200. Plural digital signals are inputted from a data probe 100, and stored in the acquisition system part 250. Also, a value of the stored digital signal and a point related to an address of a memory are displayed on an orthogonal coordinate by a CRT1000.
Patent JP-H02228544-A (JP)
Title: Evaluation of carrier
Inventor: IWASAKI HIDEAKI
IPC: G01N27/00
Filed: 1989-03-01
Abstract: PURPOSE:To achieve more accurate evaluation of an adhering characteristic of a carrier to a photosensitive body by arranging a conductor stuck together with a dielectric body and a false developing roller. CONSTITUTION:When an electric charge is injected into a carrier 5 by a potential difference Vb between a false developing roller 20 and a conductor 1, the carrier 5 adheres to the surface of the dielectric body 2. An adhesion value of the carrier 5 to the surface of the dielectric body 2 is M1-M2. A potential difference between the surface of the dielectric body 2 and the roller 20 is Vb-Vs as given when the carrier 5 adheres to the dielectric body 2. Then, with the potential difference Vb as parameter, adhesion values M1 and M2 and the potential difference Vs are measured to determine a relationship between the potential difference Vb-Vs between the surface of the dielectric body 2 and the roller 20 and a carrier adhesion value per unit area. Then, carrier adhesion values per unit area are compared as obtained when the potential difference between the surface of the dielectric body 2 and the roller 20 is constant and thus, the carrier with the less adhesion value is evaluated to be a better adhering characteristic thereof to the photosensitive body.
Patent JP-S51124983-A (JP)
Title: Wheel balancer by distortion detection of shaft support
Inventor: OGURA TOSHIAKI
IPC: G01M1/16
Filed: 1975-04-24
Abstract: PURPOSE: Detector is supported without displacement and just at the supporting part is installed a strain guage, which brings about high precision detection. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57163263-A (JP)
Title: Toner supply device
Inventor: OGA KENJI
IPC: G03G15/08
Filed: 1981-03-31
Abstract: PURPOSE:To eliminate the drop of toner through an aperture part at the lower part of a toner hopper, by providing a pressing member which has a free reciprocal movement toward the longer side of the aperture part of the toner hopper plus a sealing member which has a free reciprocal movement toward the shorter side of the aperture part and furthermore a means that converts the reciprocal movement of the pressing member into that of the sealing member. CONSTITUTION:A toner supply device includes a sealing member 1, a pressing member 2, links 3 and 4, a toner hopper side plate 5, a toner supply roller 6, a toner scrape-off member 7 and the toner 8 respectively. The reciprocal movement of the member 2 is transmitted to the links 3 and 4, and the member 1 is converted into the reciprocal movement vertical to the member 2. Thus a slit- shaped aperture part is sealed up to prevent the drop of toner that is caused through the aperture part at the lower part of the hopper when a developing device is attached to and detached from a toner supply device.
Patent JP-S60196200-A (JP)
Title: Reagent for measuring gamma-gtp
Inventor: WATABE SATOSHI
IPC: A61K49/00
Filed: 1984-03-16
Abstract: PURPOSE:The titled reagent showing stable color reaction, providing an accurate measured value, comprising gamma-glutamyl-3,5-dibromo-4-hydroxyanilide, glycylglycine and a specific stabilizer. CONSTITUTION:The titled reagent obtained by blending gamma-glutamyl-3,5-dibromo- 4-hydroxyanilide with glycylglycine and 3-cyclohexylamino-1-propanesulfonic acid in an amount to give 10-500mmol/l concentration during color reaction as a stabilizer.
Patent JP-S60193756-A (JP)
Inventor: AOKI TAKEJI
IPC: B61B13/06
Filed: 1984-03-16
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-S63215053-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMADA HARUYASU
IPC: H01L21/82
Filed: 1987-03-04
Abstract: PURPOSE:To reduce the wiring area of a semiconductor integrated circuit, by applying a serial transmission to the data transmission in a semiconductor integrated circuit. CONSTITUTION:In the vicinity of the input pad of a semiconductor integrated circuit 1, a parallel to serial converter 5 is arranged, and in the vicinity of an output pad a serial to parallel converter 6 is arranged. The semiconductor integrated circuit 1 is operated at a speed higher than that of the data input from an input terminal. By this constitution, the data transmission between a function block 2 and each of the converters 5 and 6 is performed in serial, so that the number of wirings between them can be remarkably reduced.
Patent JP-H11244211-A (JP)
Title: Grip stick
Inventor: KAGOSHIMA IWAO
IPC: A47L13/42
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide grip sticks excellent in practicality and workability which enables the suspension of such utensiles with grip sticks as brooms, mops, etc., by hanging them on upper end side edges of furniture such as sink cabinets a desk etc., in addition to the suspension method of them by hanging them on a protruding metal fixture for suspension. SOLUTION: A handgrip shaft 2 is for a household gear 1, and comprises a suspension part 6 which is disposed on the upper part of a shaft body 4 which is installed in a protruding manner on a household gear body 3, with which a user can suspend the household gear 1 from a protruding attachment for hanging disposed on a wall etc., in an extending condition, such as a protruding nail or a hook or, etc., wherein a top part of the shaft body 4 is constructed so as to be capable of bending of rotating by approximately a right angle with respect to a length direction of the shaft body 4 and also capable of maintaining this bent of rotated situation as it is, so that a user can suspend a household gear 1 equipped with the handgrip shaft 2 onto a top side edge of a furniture 8 such as a locker, a sink cabinet, a desk, etc.,  by hooking this bending/rotating top part 7 after being bent or rotated.
Patent JP-H10246332-A (JP)
Title: Covering material for sliding part, manufacture thereof and piston ring
Inventor: ICHIMURA KAZUHIKO
IPC: F16J9/26
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a covering material for sliding parts which is capable of preventing the generation of agglutination between itself and a mating material, and the generation of remarkable wear caused by the agglutination for long periods even under severe conditions of high temperatures and high load. SOLUTION: The covering material (1b, 1c) is made up of a bed-treating layer 1b having flattened parts 1b-F, in which projected parts of the surface of the treating layer, which is formed on a surface-adjusted piston ring-base material 1a and which has the surface roughness of Rmax 3 to 10μm, are ground-treated, and the projected top parts are flattened up to a flattened level H, and a surface layer 1c coated on the bed-treating layer 1b and containing at least one kind of solid lubricant with an average particle size of 2μm. The area of the flattened parts 1b-F which become a part of a sliding surface 1s immediately after the surface layer is flattened and worn, is formed to be 20 to 50% of the whole sliding surface area.
Patent JP-S63213906-A (JP)
Title: Cryogenic container
Inventor: TOYODA KATSUYOSHI
IPC: H01F6/00
Filed: 1987-03-03
Abstract: PURPOSE:To enable storing a cryogenic refrigerant liquid in a short time without providing a temperature element or a heater on an inner cylinder by forming the inner cylinder of a cryogenic container with an alumina fiber laminate. CONSTITUTION:The inner cylinder 9 of a cryogenic container is formed with an alumina fiber laminate. The alumina fiber laminate has the main components of a whisker such as, e.g., alumina, magnetia, zirconia or alumina silicate, short fiber or a continuous fiber cut fibrous inorganic compound and is integrally formed by heat curing after laminating sheets of alumina paper which use microfibrilled natural or organic fiber as the binder and impregnating an epoxy resin. The thermal conductivity of the alumina fiber laminate near the temperature of liquid helium is approx. 10 [w/m.K]. Accordingly, the thermal conductivity is approx. 100 times that of glass fiber reinforced plastic, so the inner cylinder 9 does not show a great temperature gradient.
Patent JP-H09206762-A (JP)
Title: Water purification function device for producing mineral water and water purification device used for this device and production thereof
Inventor: YOSHIDA TOSHIMI
IPC: C02F1/28
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To produce magnetized mineral water by adopting a water purification function cartridge of a filtration for purification of water. SOLUTION: The first layer of the cartridge for the filtered clean water in a water purifying device is composed of pebbles, the second layer of sand and mineral components, the third layer of charcoal and active carbon and the fourth layer of chemical fibers and vegetable fibers. Chlorine and other materials are removed by a UV lamp 19 in a water storage tank 33. The mineral water which is magnetized water by mineral water cooling and magnet 11 is produced by a cooling pipe 10. As a result, the permissible volume of the clean water increases and mineral materials, such as Mg, Ca, P, Na, Fe, etc., are artificially incorporated as mineral matters therein, by which the artificial mineral water is produced.