baber/WOPTO huggingface dataset:
Patent JP-H01122532-A (JP)
Title: Magnetic proximity switch device
Inventor: SUZUKI MOTOJI
IPC: H01L43/02
Filed: 1987-11-06
Abstract: PURPOSE:To correctly detect an object to be detected and its distance by determining the change of the voltage based on the change of the magnetic flux quantity when the object to be detected made of a magnetic material is located near the place where the magnetic force of a magnet body is not applied to a ferromagnetic resistor MR element. CONSTITUTION:When an object to be detected 7 made of a magnetic material is located near the place where the magnetic force from a magnet body 1 is not applied practically to an MR element 4, part of the magnetic flux from the magnet body 1 is pulled to this magnetic body 7 side, and the action distribution of the magnetic flux applied to the MR element 4 from the magnet body 1 is changed. The magnetic flux quantity applied along the (x) axis direction or the (y) axis direction is increased, and the output voltage of the MR element 4 is increased or decreased by the increase of this applied magnetic flux quantity. The magnetic object to be detected 7 can be detected by detecting the increase or decrease of the output voltage of the MR element 4.
Patent JP-H07134688-A (JP)
Title: Bus requester
Inventor: SHIOZAWA TAKASHI
IPC: G06F13/362
Filed: 1993-11-10
Abstract: PURPOSE:To efficiently use a bus by awaiting the delivery of the next bus request until the fixed number of times of use of a bus by a requester including the one by oneself is performed by the requester from whom a bus request is issued. CONSTITUTION:This requester is a bus requester provided with a request generation circuit 50 which generates a signal to request bus use to a bus arbitor, a bus use line change detection circuit 52 which detects the change of a bus use line, a bus use number of times measuring circuit 53 which measures the number of times of use of the bus by using a the signal of the circuit 52, a constant circuit 54 which holds the number of times of awaiting until its own requester delivers the next bus request, a comparator 55 which compares a signal from the bus use number of times measuring circuit 53 and that from the constant circuit 54, a bus request line monitoring circuit 56 which monitors the working status of a bus request line 1, and a request delivery decision circuit 51 which decides the delivery timing of the bus request by the signal from the bus request line monitoring circuit 56.
Patent JP-2000108075-A (JP)
Title: Safety device of robot
Inventor: WATANABE KUNIHIKO
IPC: B25J19/06
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent an accident caused by the contact of a manipulator and a foreign matter. SOLUTION: An invasion limit range F1 surrounding a horizontal movable range S of a manipulator 10 is provided in relation to the horizontal movable range S, and a rubber sensor is laid all over the range. The manipulator 10 is controlled by a microcomputer on the basis of the detected information from the rubber sensor. The foreign matter is a moving device or a moving body such as a human body, and control for the manipulator 10 is not only for stopping the operation but also for slowing the operation (decreasing the speed). When the foreign mater invades the invasion limit range F1, the rubber switch detects the invasion, the manipulator 10 is stopped on the basis of the information. Therefore, even if the foreign matter enters the horizontal movable range S for the manipulator from the invasion limit range F1, the manipulator and the foreign matter are not damaged.
Patent JP-H0992230-A (JP)
Title: Electrodeless ultraviolet ray lamp and its application method
Inventor: FUJII SADAMI
IPC: H01J65/04
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To enhance the intensity of irradiation with a specified wavelength in an electrodeless ultraviolet ray lamp by maintaining the vapor pressure in the lamp in a constant range through heat exchange between the lamp and fluid. SOLUTION: A main body 19 of electrodeless ultraviolet ray lamp is positioned in a space 22 formed by a block 20 and a protection tube 21, and one end of narrow pipe 23 whose opposed ends are open is fixed to he block 20 while the other end is extended to a part near an end of the body 19. The protection pipe 21 and the tube 23 should be those through which microwave and ultraviolet rays having a desired wavelength are transmitted. A block 26 for holding the block 20 between a flange part 24 of the protection tube 21 and itself and fixing the same with a screw 25 is provided, and at the block 26, an inlet 28 and outlet 29 for heat exchange of fluid in a space 27 of the block 20 are formed. The outlet is connected to a space 22 via a space penetration tube 30.
Patent JP-H01164184-A (JP)
Title: Video conference switching control system
IPC: H04N7/15
Filed: 1987-11-09
Abstract: PURPOSE:To economize a video circuit and a video device by arbitrarily selecting, connecting and switching TV conference devices in respective grounds at the center ground of star composition. CONSTITUTION:The title system is equipped with a switching device and a controller to arrange three or more plural grounds 1-(n) into a star shape with a video circuit L, to select grounds to participate in a TV conference out of all the grounds except a section 1 to be the center of the video circuit, to switch-connect the selected ground to the section 1, and to display the video of an uttering ground for other participating grounds. Thus, the TV conference among plural grounds can be executed with 2X(n-1)-number video circuits, (n)-number TV conference device, and one switching device and controller respectively. Thus, the TV conference can be executed with a low cost and fewer video circuits, and it can be economical and easier to operate.
Patent JP-H11101062-A (JP)
Title: Deceleration stopping device for motor-driven gate
Inventor: IDE SHINJI
IPC: E06B11/02
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To solve problems such as noise or looseness of screws due to collision contact of a door end stile by stopping it in a motor-driven expansible gate body by itself on a fixed position. SOLUTION: The door end stile 2 of an expansible gate body is provided with a speed controller 13 by an inverter controlling to decelerate it together with a motor 12, and the speed controller 13 is operated by detecting means 14, 15 such as reflection type beam sensor on this side of the stop position of the door end stile 2. The running speed of the door end stile 2 is decelerated in inverse proportion to the distance to the stop position, and it is correctly stopped on the fixed position.
Patent JP-H02128337-A (JP)
Title: Production of substrate for optical information recording medium
Inventor: TAMURA MIKI
IPC: G11B7/26
Filed: 1988-11-09
Abstract: PURPOSE:To produce sheet-like substrates with good productivity by installing the sheet-like substrates on a transparent and flat support, then dropping plural sets of UV curing resins onto the sheet-like substrates and simultaneously lowering an superposing plural sets of stampers onto the substrates. CONSTITUTION:After the optically homogeneous sheet-like substrates 1 are installed on the transparent and flat support 2, plural sets of the UV curing resins 3 are dropped onto the sheet-like substrates and plural sets of the stampers 4 are simultaneously lowered and superposed thereon. The UV curing resins 3 are sufficiently spread between the sheet-like substrates 3 and the stampers 4 and thereafter, the UV curing resins 3 are irradiated with UV rays from below the support 2 and are thereby cured. The sheet-like substrates 1 are then stripped from the stampers 4 by which the sheet-like substrates having plural sets of guide grooves are produced. The substrates for optical information recording media which are free from defects, such as intrusion of air bubbles, are obtd. with the good productivity in this way.
Patent JP-2000112454-A (JP)
Title: Display device
Inventor: KAWAGUCHI JUN
IPC: G09G5/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To reduce a transmission overload between this display device and a prescribed control part by providing a priorities related to transmission requests every display data and requesting transmissions of display data to the control part in accordance with the priorities. SOLUTION: Display data consist of 6 data D1 to D6 which are to be displayed on a screen 2. Priorities with respect to transmission requests are preliminarily set to respective data D1 to D6. The value of the priority indicates that the smaller the value of a priority is, the higher the priority of a data transmission is. In the display device 1, after a screen display is performed once, that is, in a second data request and succeeding data requests, transmission requests of respective data are performed to a programable controller(PLC) 5 according to the priorities. At first, the transmission request of prescribed data whose priority is 1 is performed as the second data request. Next, transmission requests of data in which the second data request whose priority is 1 is performed and prescribed data whose priority is 2 are performed as a third data request.  Thereafter, transmission requests are performed similarly in accordance with priorities of respective data.
Patent JP-2000107316-A (JP)
Title: Extinguishing device
Inventor: FUJITA HIROYA
IPC: A62C35/02
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To quickly and surely feed a liquefied extinguishing gas to a plurality of extinguishing fields, to minimize space and to reutilize an existing piping by force feeding a pressure gas in a pressure gas storing tank into a liquefied extinguishing gas storing tank, and making a monophase flow of the liquiefied extinguishing gas in the piping to be fed to the extinguishing field. SOLUTION: When a computer inputs a starting signal, opening signals are outputted to nitrogen gas flow control valves 7a, 7b at both ends, and the feeding of the nitrogen gas from a nitrogen gas storing tank 3 to a liquefied FM-200 storing tank 2 is started. When it is judged that the pressure in the FM-200 storing tank 2 reaches a constant value, an opening signal is outputted to a liquefied FM-200 flow control valve 6, and the feeding of the liquefied FM-200 to the extinguishing field is started. When the pressure in the liquefied FM-200 storing tank 2 is lowered in accompany therewith, a control signal is outputted to a regulator 8 to keep the constant value. In this steady flow liquid supply mode, the liquefied FM-200 can be fed to the extinguishing field with the constant pressurizing pressure.
Patent JP-S63137516-A (JP)
Title: Device for bending engaging claw
Inventor: TOTSUKA SHINICHI
IPC: B21D5/01
Filed: 1986-11-26
Abstract: PURPOSE:To simultaneously bend in a lump by a simple handle operation and to shorten the working time by providing the plural engaging claws engaging with the lever whose free end is engaged and the holding groove of the rotary shaft integrally driven with rotation. CONSTITUTION:When a handle 37 is operated and the lever 38 integral therewith is rotated centering around a bearing shaft 39, the work plate 35 linked via the roller 40 provided at the free end thereof and an engaging hole 41 is moved in parallel in the arrow mark X direction. The lever 30 engaging with an engaging member 36 and each rotary shaft 26 integral therewith are driven with rotation integrally. According to the rotation of this shaft 26 the engaging claw 20 or 21 being set inside the holding groove 28 of the bending claw 29 integral therewith is integrally bent and engaged with the lower face of a printed circuit board 12. Consequently with operating the handle 37 once only a bending can be performed integrally at the same time within a short time.
Patent JP-H10110556-A (JP)
Title: Cornice generation preventive device on roof or roof top
Inventor: MAKITA MITSUNARI
IPC: E04D13/00
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a cornice preventive device which can be installed with small amount of materials and with simple execution at a low cost, installed even on an inclined roof without inconvenience, can prevent heavy load on the roof, or can not impede the snow removal, and can surely prevent generation of the cornice on the roof or a roof top. SOLUTION: Columns 3 are erected on end parts of a roof 4 or a roof top with appropriate intervals, a wind mill 1 is mounted on the columns 3, and a device to convert the rotational motion of the wind mill 1 into the straight motion, and an elevating/lowering body which is elevated/lowered relative to the columns 3 by the device are provided on each column 3. A snow cutting wire 5 each end of which is connected to the elevating/lowering body between each column 3 and which is moved in the vertical direction at the position of the end of the roof or the roof top following the movement of the elevating/ lowering body is stretched.
Patent JP-2001099007-A (JP)
Title: Plunger type acceleration pump device for carburetor
Inventor: YOKOYAMA TAKASHI
IPC: F02M7/06
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To always stabilize a discharge amount of acceleration fuel in a plunger type acceleration pump device without being influenced by manufacturing error of interlocking mechanisms between a throttle valve and a pump plunger. SOLUTION: A back stopper surface 48 and a foreward stopper surface 49 are formed on a cylinder hole 31 for regulating back and foreward motion of a pump plunger 32, in order to obtain constant operation stroke S of the pump plunger 32 corresponding to acceleration operation of a throttle valve 25. In addition, a seal member 35 is arranged between the sliding surfaces of the pump plunger 32 and the cylinder hole 31. A leak jet 46 is formed between a discharge valve 44 and an injection hole 8a of an acceleration nozzle 8 for circulating a part of the fuel having passed through the discharge valve 44.
Patent JP-2001095669-A (JP)
Title: Lotus stalk sipper
Inventor: SENBONMATSU MIKIO
IPC: A47G21/18
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a Lotus stalk sipper through which water, beverage, cooled beverage, juice, or the like, into which nashiferine, loymerine, nemlaboride, etc., which are contained in the stalk of the Lotus are dissolved through a countless number of the stalk of lotus is drunk to have the elements absorbed easily by a human body. SOLUTION: A sipper comprises a part of a lotus stalk and has a tape for suction on its suction side.
Patent JP-2000110508-A (JP)
Title: Gas turbine control device
Inventor: NAGATA KAZUE
IPC: F01K23/10
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To avoid a torque limit value even in a gas turbine using fuel of intermediate calorie or the like. SOLUTION: A gas turbine control device 11A inputs a start time control signal (d), load control signal (e), exhaust gas temperature control signal (f), and an output limit signal (g) of an output limit control means 18, to a low value priority means 15, and an opening command signal (h) is output to a fuel control valve 6 by selecting any of low values. The output limit control means 18 outputs an output limit control signal to the low value priority means 15 so as to suppress generating of an electric power detected signal in a gas turbine side to an output limit preset value signal or more set in an output limit preset value means 19.
Patent JP-H02130064-A (JP)
Title: Facsimile equipment
Inventor: KUROKAWA SHUNJI
IPC: H04N1/00
Filed: 1988-11-10
Abstract: PURPOSE:To smoothly transmit picture information by transmitting the picture of a reception fault report to inform the generation of a reception fault when the reception fault is generated. CONSTITUTION:When the reception fault is generated at the time of an incoming detection, a voice message to inform a calling side equipment of the effect is answered, or the picture of the reception fault report to inform the generation of the reception fault is transmitted, when a forced polling order is sent out and it is received by the calling side equipment. Consequently, since the effect is informed to the calling side equipment at the time of the generation of the reception fault, the generation of the reception fault in a destination can be surely recognized by the calling side equipment. Thus, a smooth picture information transmission operation can be executed.
Patent JP-H06111741-A (JP)
Title: Rotating anode x-ray generator
Inventor: MAEDA YOSHITAKA
IPC: H01J35/06
Filed: 1992-09-28
Abstract: PURPOSE:To provide an x-ray generator which can emit intense x-rays with high intensity from individual x-ray output ports even in the case x-rays are taken out of the plural ports by installing a plurality of cathodes against a rotating anode. CONSTITUTION:Electrons emitted from a filament 6 are struck against a rotating anode 2 to generate x-rays out of the rotating anode 2. This x-ray generator has a plurality of cathodes 6 installed in the surrounding of the rotating anode 2 at positions with different angles and these cathodes 6 are located at the different positions with different directions against rotary axial line L of the rotating anode 2.
Patent JP-2000109645-A (JP)
Title: Resin composition
Inventor: TSUJI HIROYUKI
IPC: C08L79/08
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition exhibiting high adhesive strength to a polyimide film and having excellent heat resistance and low water absorptivity by incorporating a polyimide comprising an ester acid dianhydride and a diamine with an epoxy resin. SOLUTION: This composition comprises a polyimide comprising an ester acid dianhydride represented by formula I and a diamine represented by formula II, desirably, a diamine represented by formula III and an epoxy resin. In the formulae, X is an aromatic-ring-containing divalent group; Y is -C(O)-, SO2-, -O-, -S-, -(CH2)m-, -NHCO-, -C(CH3)2-, -C(CF3)2-, -C(O)O-, or a single bond; and m and n are 1-5. It is desirable that this composition has a water absorptivity after being cured. The epoxy resin used is exemplified by a (halogenated) bisphenol epoxy resin or a phenol novolac epoxy resin and is used in an amount of, desirably, 1-50 pts.wt. per 100 pts.wt. polyimide.
Patent JP-H04156857-A (JP)
Title: Stepping motor control device for infusion pump
Inventor: TABUCHI MASUMI
IPC: H02P8/00
Filed: 1990-10-19
Abstract: PURPOSE:To efficiently drive a motor by detecting the angular position of the stepping motor, and controlling the minimum current value required for driving the pump for each divided segment in one cycle of the infusion pump. CONSTITUTION:The rotation of a stepping motor 11 is detected by a photointerrupter 13 via a driven portion 12, and the position of the driven portion 12 is detected by a photointerrupter 14 to obtain the angular position. One rotation of the stepping motor 11 is divided into five regions I-V as multiple split segments in response to the fluctuation of the drive torque of an infusion pump in one cycle. A CPU 15 stores the initial current values required for the sure drive of the stepping motor 11 for individual regions I-V in advance and controls the drive current not to lose the synchronization of the stepping motor 11, based on the initial current value required for the sure drive in the region corresponding to the rotation position of the stepping motor 11 detected by the photointerrupter 13. The CPU 15 has a read only memory storing programs and an random access memory with work areas.
Patent JP-H02133645-A (JP)
Title: Moisture permeable and water-resistant paper readily releasable into two layers
Inventor: AKASHI TERUO
IPC: D04H3/033
Filed: 1988-11-10
Abstract: PURPOSE:To obtain the subject release paper, excellent in printing effects and having a high mechanical strength by laminating nonwoven sheets prepared by depositing continuous three-dimensional netlike fibrillated fibers of a polyolefin in random directions in two or more layers and partially heat bonding the interstices between the fibers. CONSTITUTION:The objective two-layer release paper, obtained by depositing continuous three-dimensional netlike fibrillated fibers consisting of a polyolefin, such as high-density polyethylene having >=0.94 density, in random directions to form nonwoven sheets, then laminating the sheets in two or many layers, partially heat bonding the interstices between the above-mentioned fibers and suitable as wall covering materials.
Patent JP-S63135992-A (JP)
Inventor: HAYASHI CHIKAHISA
IPC: G09F13/18
Filed: 1986-11-27
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-H06131034-A (JP)
Title: Digital control circuit
Inventor: MIZUKAMI MAKOTO
IPC: G05B21/02
Filed: 1992-10-21
Abstract: PURPOSE:To decrease the number of bits of converters and a DSP, to enlarge a dynamic range, and to attain a high resolution by transferring only the difference of a signal between an A/D converting part and a D/A converting part, and the DSP. CONSTITUTION:When an A/D converting part 1 receives an A/D converting instruction from a DSP 2, a difference signal detecting circuit 11 detects a difference input DELTAXn at every sampling cycle from an input Xn, and an A/D converter 12 A/D-converts the difference input DELTAXn, and transfers it to the DSP 2. The DSP 2 operates a digital signal processing necessary for an actuator control to the difference input DELTAXn, and calculates a difference output DELTAYn. When a D/A converting part 3 receives a D/A converting instruction from the DSP 2, a D/A converter 31 D/A-converts a difference output DELTAYn, an adding circuit 32 adds the difference output DELTAn to a held output DELTAYn-1 before one sampling cycle, and outputs an output Yn. Thus, only the difference of the output is transferred, so that the number of bits of the converters 12 and 31 can be decreased, and the high speed of the DSP can be attained.
Patent JP-H09125495-A (JP)
Title: Hot water-washing toilet seat device and judging method of its service condition
Inventor: KOBAYASHI TAKEO
IPC: G01S17/06
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To use a detective function in common at both cases with use of a toilet seat and without use thereof, by providing a judging means receiving reference data signals from an optical sensor and comparing the level displacement of the reference data signals with the frequency of the level variation and discriminating the service conditions. SOLUTION: When the data of signal input from an photo-detector 1 which has received the reflective beam from a luminous element, into a microcomputer, have increased by several bits or more than a basic value, it is judged that the hot water-washing toilet seat is used and the data are stored in RAM. When the data have decreased by several bits or more than the stored initial value it, is judged that the use of the toilet seat has ceased and the basic value is contained in the RAM. When the toilet seat is erected, the reflective beam from the toilet seat inside wall is not received by the photodetector and hence, the data are abruptly reduced lower than the basic value. In this time, it is judged that the toilet seat is erected and the cleaning function and the drying function are brought to a stop.
Patent JP-H03145648-A (JP)
Title: Pattern forming material
Inventor: SHIYUREEGERU REO
IPC: G03F7/022
Filed: 1989-11-01
Abstract: PURPOSE:To obtain the pattern forming material having a large contrast by using a photosensitive agent contg. the naphthoquinone diazide sulfonate of a bisphenol compd. as a dissolution inhibitor and an alkaline-soluble resin as a base resin. CONSTITUTION:This material consists of the photosensitive agent contg. the comopd. expressed by formula I as the dissolution inhibitor and the alkaline- soluble phenolic resin. In the formula I, X denotes CH2, SO2, S, C(CH3)2; R denotes a naphthoquinone diazide sulfonyl group. Namely, the dissolution inhibitive effect of the naphthoquinone diazide sulfonate of the bisphenol compd. in an alkaline aq. soln. is higher than the dissolution inhibitive effect of trihydroxybenzophenone and the naphthoquinone diazide sulfonate. The resist having the high contrast is obtd. by using the photosensitive agent having the large dissolution inhibitive effect in this way.