baber/WOPTO huggingface dataset:
Patent JP-H02121613-A (JP)
Title: Central cleaner
Inventor: OTA YOSHIMITSU
IPC: A47L5/38
Filed: 1988-10-31
Abstract: PURPOSE:To prevent from emitting a sound caused by taking in the leak air when vacuuming curtains and the like by having variable resistance provided for the head of a hose and input of a motor fan in a relation of almost direct proportion. CONSTITUTION:A body 1 installed in apart of a house and had a motor fan 7, an input control circuit 8 and a dust collecting box, etc., built in and plug fit sockets for vacuuming hose 2-4 provided properly for rooms or corridors, etc., in a house are connected with arranged pipes 5 or signal lines for remote controls 9, 11, 13. For the head of a hose 17 plugged in this socket a variable resistor 16 is provided, and the resistance value of the variable resistor 16 and input of the motor fan 7 are made to have a relation in almost direct proportion. As a result, an airflow rate suitable for a surface to be cleaned can be gotten, and a sound is not emitted caused by taking in the leak air when vacuuming curtains and the like as conventional instances.
Patent JP-H11110244-A (JP)
Title: Emulator
Inventor: NAKADA SHIGEJI
IPC: G06F11/22
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an emulator which can debug the write logic of a user program in a flash cell write mode by decoding the address and data of a flash memory which should be rewritten, rewriting a RAM in place of the flash memory and debugging the write logic of the user program. SOLUTION: When a back ROM event detector 9 detects the start of a flash cell write operation as the back ROM event, a supervisor 12 reads a prescribed register among the SFR 7 included in the peripheral emulation chips 4 of a microcomputer 2 via a CPU emulation chip 3. Based on this read value, the address and data of a flash memory 5 which should be rewritten are decoded. Then a substitute RAM 11 is rewritten via the chip 3 in place of the memory 5, based on the decoded address and data of the memory 5, and the write logic of a user program 8 is debugged.
Patent JP-H11110606-A (JP)
Title: Washing processor
Inventor: IWASHITA YOSHIHARU
IPC: G07D9/00
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To efficiently remove solution stuck to many washed object in a state free from a clogging phenomenon by stabilizing the carrying quantity of a carrying/supplying means. SOLUTION: The washing processor is provided with a carrying quantity detection means 50 for detecting that the carrying quantity of a washed object M loaded and carried by a carrying/supplying means D arranged between a washing processing means A and a washing solution removing means C per unit time is increased from set carrying quantity, and a control means 51 for stopping the drive of a carrying driving system arranged on the upstream side of carrying from the means D when the detected carrying quantity is increased from the set carrying quantity.
Patent JP-H10126695-A (JP)
Title: Solid-state image pickup element and driving method and camera therefor
Inventor: YONEMOTO KAZUYA
IPC: H04N5/374
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent the parasitic capacity of horizontal signal lines from being enlarged and the gain of a horizontal output circuit from being reduced due to the connection of the horizontal switches for the double of a horizontal picture element number to the horizontal signal lines. SOLUTION: This amplification type solid-state image pickup element successively outputs signals before resetting picture elements and the signals after resetting the picture elements, performs correlation double sampling in a CDS circuit 27 and eliminates the fixed pattern noise of the picture elements. In this case, the first and second horizontal signal lines 20s and 20n are respectively allocated to the signals before resetting the picture elements and the signals after resetting the picture elements, first and second changeover switches 22s and 22n are connected to the respective output terminals of the horizontal signal lines 20s and 20n and control is performed so as to alternately conduct the first and second changeover switches 22s and 22n viewing from the horizontal output circuit 23.
Patent JP-2000105162-A (JP)
Title: Pressure sensor
Inventor: KOIDE SHIGEKI
IPC: G01L9/04
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable pressure sensor at low cost by forming parts constituting the pressure sensor of resin as much as possible. SOLUTION: A metallic pressure introduction cylinder 2 is set which has a pressure introduction hole 12 for introducing a pressure of a medium to be measured. The pressure sensor detects the pressure of the medium by a sensor element 5 arranged in a state to receive the pressure of the medium introduced from the pressure introduction hole 12. The pressure sensor has a housing 3 of synthetic resin to which the pressure introduction cylinder 2 is inserted and in which the sensor element 5 is stored.
Patent JP-2000105560-A (JP)
Title: Projection type display device
Inventor: ARAI KAZUHIRO
IPC: G09F9/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the light emitted from a light source in a projection type display device having a display optical system by providing an illuminating optical system using a part of the light emitted from the light source as illuminating light. SOLUTION: The light emitted from the light source 21 of an image projecting unit 2 and used for image display is enlarged and projected by a projecting lens 28, reflected by a reflecting mirror 3, and emitted to the reverse side of a display screen 4. An observer observes a formed image from the surface side of the display screen 4. The transmitted light emitted from the light source 21 and transmitted by a reflector illuminates a lighting screen 5 directly or after reflected by a condensing mirror 29. A UV/RI filter 29a is mounted on the incident side of the lighting screen 5, whereby the ultraviolet ray and infrared ray components of the transmitted light emitted to the lighting screen 5 are removed, and only the visual light is then emitted to the lighting screen 5, so that the lighting screen 5 emits light.
Patent JP-H08115148-A (JP)
Title: Transaction processor
Inventor: INAGAKI KATSUMI
IPC: G06F19/00
Filed: 1994-10-14
Abstract: PURPOSE: To reduce the power consumption of a control unit by setting up a power supply for the control unit to ON or OFF based upon current actual transaction data and calendar data. CONSTITUTION: A timer T is connected to a CPU 21, calendar data are counted by the timer T and the calendar data and current actual transaction data are successively stored in an auxiliary storage device 24. Power supply management appropriate for the using frequency of respective processing parts 26 to 30 is executed by turning on the power supply in a transaction time band having high transaction using frequency found from the stored past actual transaction data and turning off the power supply in a transaction time band having low transaction using frequency. Consequently the power supply consumption of the control unit can surely be saved and service to customers can be improved.
Patent JP-H03138160-A (JP)
Title: Thermal recording device
Inventor: TERAJIMA MASARU
IPC: B41M5/382
Filed: 1989-10-25
Abstract: PURPOSE:To form a large-sized picture with high resolution by installing the scanner of a laser to a needle and providing a scanning means for keeping the space of a condenser lens and an imaging surface constant. CONSTITUTION:A moving member 35 to which the scanner of a laser is mounted is fixed to bearings 32, 32, and the moving member 35 is reciprocated and scanned by a driving motor 34 through a ball screw 33. The scanning of the moving member 35 is performed by movement by sliding between linear slides 31, 31 and the bearings 32, 32 and smooth movement is enabled, and has no effect on the imaging of a converging spot 24 by a FTHETA lens 17. A drum 1, a stage 30 and an optical head 10 are arranged so that the scanning line of the converging spot 24 and the scanning direction of the moving member 35 run parallel to the shaft of the drum 1 and the space of the FTHETA lens 17 and the surface of the drum 1 is kept constant. Accordingly, a large-sized picture having long-sized scanning width and high resolution is acquired.
Patent JP-S61156857-A (JP)
Title: Complementary semiconductor device
Inventor: NIHEI HIROYUKI
IPC: H01L29/10
Filed: 1984-12-28
Abstract: PURPOSE:To enable the inhibition of latch-up phenomenon without decreasing high-speed action and rain withstand voltage, by providing an impurity region under the source region. CONSTITUTION:This well CMOS inverter is provided with an N-well 22 in the surface of a P-type Si substrate 21, a P<+> type source region 26 in its surface, and an N<+> type impurity region 41 serving as the contact region with the N-well 22 thereunder. The surface of the substrate 21 except the N-well 22 is provided with an N<+> type source region 28, and a P<+> type impurity region 40 serving as the contact region with the substrate 21 is provided thereunder. This construction keeps the base resistance of a lateral parasitic transistor much smaller, because of the impurity region 40 provided under the source region 28, even when large negative voltage pulses are impressed on a wiring electrode wiring 45 and makes this parasitic transistor up difficult to turn ON. Therefore, the latch-up phenomenon can be inhibited.
Patent JP-H1074779-A (JP)
Title: Granular semiconductor sealing material and its manufacture and semiconductor device using the material
Inventor: KUSHIDA TAKANORI
IPC: B01J2/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To lessen the appearance of fine powder even if vibration, etc. is applied by mixing a resin component and an inorganic filler and then grinding the mixed substance and heating and melting the resin component on the surface of the substance obtained after grinding, that is, by substantial ly granulating under no pressure. SOLUTION: To granulate under no pressure,-'mix a resin component and an inorganic filler. And, the rotating speed of a stirring vane 11 is increased and thereby frictional heat increases and the temperature of the mixture 1 to be ground 1 increases. When the temperature of the mixture 1 increases up to the one at which the substance of the lowest melting point in the mixture starts melting, the resin component on the surface of the mixture 1 starts melting. Then, the rotating speed of the stirring vane 11 is decreased and thereby the temperature of the mixture 1 decreases and the melted part is hardened and granular semiconductor sealing material is obtained. When the rotating speed of the stirring vane 11 decreases and thereby the temperature of the mixture 1 decreases, the same parting agent as the one which can be included as the resin component is added to form a parting agent layer on the surface of the granular semiconductor sealing material.
Patent JP-H08136978-A (JP)
Title: Finder device for camera
Inventor: SUZUKI TOMIO
IPC: G03B11/04
Filed: 1994-11-10
Abstract: PURPOSE: To visually confirm a subject in colored or light quantity reduced state within a finder by constituting the device so that a filter member for coloring or reducing light quantity can be selectively inserted in the optical path of the finder of a camera. CONSTITUTION: A shaft 33 is fixed on a fixed substrate S, and a filter plate 1 is turnably and rotatably held on the shaft 33 by a through hole 6. Four through holes 2 to 5 are formed on the filter plate 1. The blue(B) transparent filter 8, the yellow(Y) transparent filter 7, the transparent light black(LB) filter 9 and transparent and colorless glass W are fixed on the hole 2, the hole 3, the hole 4 and the hole 5, respectively. In the case of using the device, a switching operation member 22 pivotally supported on the substrate S is turned at need, and any index of B, Y, LB and W is aligned with an index line. Then, any of four filters B to W comes to a position opposed to a window F of forming the optical path of the finder in linking with the operation.
Patent JP-2000114900-A (JP)
Title: Jig and method for sealing piezoelectric vibrator
Inventor: NAGATA TETSUAKI
IPC: H03H3/02
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To attain simplification and improvement in production efficiency. SOLUTION: This method is provided with a first jig 30 for positioning and fixing a housing part 22 for housing a piezoelectric vibrator and a second jig 40, which is constituted attachable and detachable to the first jig 30, for positioning and fixing a lid part 23 for sealing the housing part 22 at the position corresponding to the housing part 22 positioned and fixed by the first jig 30 in the case of mounting on the first jig 30. In this case, the first jig 30 positioning and fixing the housing part 22 is arranged on the downside, the second jig 40 positioning and fixing the lid part 23 is mounted from the upside, the housing part 22 and lid part 23 are bonded and the piezoelectric vibrator is sealed.
Patent JP-H06133298-A (JP)
Title: Motion vector detector
Inventor: KONDO TOSHIAKI
IPC: H04N19/14
Filed: 1992-10-14
Abstract: PURPOSE:To enhance the detection accuracy of a motion vector. CONSTITUTION:A motion vector detection circuit 13 detects the distribution of motion vectors. A microcomputer 14 divides areas of a picture based on the distribution of the motion vectors detected by the motion vector detection circuit 13. Then the appearance area is discriminated based on the result of area division and the direction of the motion vector at the moment and the motion vector detected from the appearance area is eliminated. Then the motion quantity of the picture to be corrected is calculated. A memory read control circuit 15 controls a read position of the memory 16 so as to correct the final motion vector calculated by the microcomputer 14. A read luminance signal and a read chrominance signal are converted into an analog signal by a D/A converter 17 and the signal is outputted from a video signal output terminal 18.
Patent JP-S61157537-A (JP)
Title: Coating material for agricultural use
Inventor: NEGI TAICHI
IPC: C08L23/00
Filed: 1984-12-28
Abstract: PURPOSE:To provide the titled coating material composed of an ethylene-vinyl alcohol copolymer, having specific water-permeability and cross-sectional structure, capable of controlling the water-permeability, having excellent heat- insulation, and suitable for greenhouse for cultivation. CONSTITUTION:An ethylene-vinyl alcohol copolymer containing 50-85mol% vinyl alcohol unit is formed in the form of a film having a water-permeability of 400-6,000g/m<2>.24hr, a haze of <=40%, and a cross-sectional structure consisting of a surface skin layer and a core layer.
Patent JP-2001100325-A (JP)
Title: Photosensitive material carrying device of exposure part
Inventor: MOTOOKA EIJI
IPC: G03B27/46
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a means which can execute proper exposure processing without adjusting the focus, the uniformity and the like of an exposure engine again even when photosensitive materials whose thickness are different are used at the exposure part of a digital printer or the like. SOLUTION: In the exposure carrying line C2 of the digital printer, the exposure processing is executed at the emulsion coating surface of a photographic paper 3 (photosensitive material) by the exposure head 21a (exposure engine) while carrying the paper 3 interposed between a 1st and a 2nd driving rollers 12a and 13a and a 1st and a 2nd press-fitting rollers 12b and 13b by rotating both rollers 12a and 13a. Then, both rollers 12a and 13a are arranged at the emulsion coating surface side of the paper 3. Therefore, even when the thickness of the paper 3 are different, the positions of the emulsion coating surfaces thereof become identical when they are viewed in an exposure optical axis direction. Thus, the focus, the uniformity and the like of the head 21a (exposure engine) need not be adjusted again.
Patent JP-H10126469-A (JP)
Title: Folded portable radio equipment
Inventor: OSAWA TAKESHI
IPC: H04M1/10
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To allow a closing state of the main body with a few magnets and to accurately detect opening/closing of the main body. SOLUTION: In the folded portable radio equipment where an upper case 2 and a lower case 3 are configured in an open/close free way around a hinge 9, magnets 4, 5 are fitted to the upper case 2w, a hole 7 through which magnetic lines of force of the magnets are entered when the upper case 2 and the lower case 3 are closed is made to an iron plate 6, which holds the closing state of the upper case 2 and the lower case 3 by being attracted by the magnets, and a reed switch 8 is provided, which senses the opening/closing of the upper case and the lower case by sensing the magnetic lines of force of the magnets, at a position opposite to the hole 7 under the iron plate 6.
Patent JP-S62240984-A (JP)
Title: Developing device for electrostatic printing device
Inventor: FUJITSUKA KAORU
IPC: G03G21/00
Filed: 1985-12-09
Abstract: PURPOSE:To prevent generation of an uneven density and contamination in an early stage, by providing a mixing and stirring means of a developer in the vicinity of a developing roller, and also, executing the cleaning of a photosensitive body by the developing roller. CONSTITUTION:On an opening part of a housing 55a, two pieces of developing rollers 55c, 55d being parallel to each other are provided horizontally in the vicinity of a photosensitive body 37, and as for the outside peripheral part of each developing roller 55c, 55d, the developing roller 55c side, and the developing roller 55d side are magnetized to 5 poles and 3 poles, respectively. At the time of development, by a magnetic brush which has been formed on the outside peripheral surface by rotating in the same direction as a scroll drum 39, an electrostatic latent image of a photosensitive body 37 which has been wound to the outside peripheral surface of the scroll drum 39 is developed. In the cleaning process, a toner image which has been formed on the photosensitive body 37 is removed by the developing rollers 55c, 5d of a developing drive 55 which serves as a cleaning device, as well. In this way, a printed matter having a stable density is obtained, and it does not occur that the cleaning device is contaminated in an early stage.
Patent JP-H07131982-A (JP)
Title: Dc power supply equipment
Inventor: ENDO TAMOTSU
IPC: H02M7/12
Filed: 1993-11-05
Abstract: PURPOSE:To change a three-phase rectifying circuit to a single-phase rectifying circuit by connecting a pair of connecting terminals of an auxiliary circuit for a positive terminal and a negative terminal of a basic circuit equipped with the three-phase rectifying circuit. CONSTITUTION:A three-phase rectifying circuit 22 and an inverter circuit 23 are provided in a basic circuit 21. In this three-phase rectifying circuit 22, six diodes 24a to 24f are connected in a three-phase bridge, and a smoothening capacitor 26 is connected between a positive DC power supply line 25a and a negative DC power supply line 25b. Also provided to this are three connecting terminals R, S and T. Next, two diodes 31a and 31b and one capacitor 32 is connected in series to an auxiliary circuit 30 for the single-phase rectifying circuit. At both the ends of this capacitor 32, a pair of connecting terminals 33a and 33b are provided, and a neutral terminal 34 is provided between two diodes 31a and 31b. By doing this, the three-phase rectifying circuit can be easily changed to a single-phase rectifying circuit.
Patent JP-H01118745-A (JP)
Title: Apparatus for testing moisture vapor transmission rate of cable
Inventor: ENISHI KAZUHIKO
IPC: G01N15/08
Filed: 1987-10-30
Abstract: PURPOSE:To quantitatively and exactly inspect the moisture vapor transmission rate of a cable to be tested by leaving the cable under specified conditions and measuring the moisture permeating through the sheath thereof directly by a thermometer. CONSTITUTION:A gas supplying section 8 is operated to supply a carrier gas to a piping while valves 12, 14 are held open and valves 13, 15 are held closed. This carrier gas is discharged directly through a hygrometer 11 and a flow meter 10. The moisture of the carrier gas is measured when the pointer of the hygrometer 11 stabilizes. A temp. control section 7 is then started in a water tank 5 to stir the water and to raise the temp. of the water by a heater. The valve 14 is closed and the valves 13, 16 are opened to supply the carrier gas into the cable 1 and to discharge the gas from the valve 16 to the outside upon stabilization of the water temp. at 60 deg.C. The valve 16 is then closed and the valve 15 is opened. The carrier gas is thereby admitted from the supplying section 8 through the valves 12, 13, the cable 1, the flow meter 9 and the valve 15 into the hygrometer 11 and is discharged to the outside through the flow meter 10. The pointer of the hygrometer 11 is read in this state. The moisture vapor transmission is exactly inspected in such a manner.
Patent JP-H04117640-A (JP)
Title: Substrate for optical information recording medium and its manufacture
Inventor: TACHIKI MASAAKI
IPC: G11B7/24
Filed: 1990-10-16
Abstract: PURPOSE:To improve the reliability of writing data by forming substrates whose rear faces are flatly confronted with recording medium layers, and whose surfaces have parts having thicknesses whose reflectances are different corresponding to reading lights, after connecting their projecting and recessed face sides with the one face of a transparent disk. CONSTITUTION:Plural recessed parts 6 which are shallower than those to form a preformat pit are prepared on the inside face of the transparent disk, both faces of recording medium layers 3 are formed to be flat, and the one faces of a substrates 2 are flatly connected with the recording medium layers 3, and projecting parts 7 projecting at the recessed parts 6 are formed on the other faces. Therefore, the substrates 2 have different reflectances partially, and preformat information such as synchronous signals can be obtained by the optical signals whose reflectances are different. Also, the recording medium layers 3 connected with the substrates 2 are flat, so that the generation of a crack or the deterioration due to preservation for a long period and temperature and humidity can be prevented. Thus, the reliability of the writing data can be improved.
Patent JP-H03143826-A (JP)
Title: Introducing method for tape
Inventor: SUZUKI ETSUHITO
IPC: B65G49/00
Filed: 1989-10-26
Abstract: PURPOSE:To improve airtightness and reduce injury on a tape by spreading resin liquid resolving and volatilizing through UV irradiation or electron beam irradiation on a tape to be processed so as to protect the surface at introducing it from the atmospheric pressure side into a vacuum vessel, and blockading the gap between delivery rolls with the resin liquid. CONSTITUTION:Resin liquid with which is resolved and volatilized with a UV irradiation device or a electron beam irradiation device 6a,6b is spread on the surface of a tape to be processed 1 with a spreading device 3a,3b so as to protect the surface of the tape 1 at introducing across delivery rolls 4a,4b from the atmospheric pressure side into a vacuum vessel 10, and the gap between the delivery rolls 4a,4b is blockaded by spreading the resin liquid to improve air-tightness between the rolls 4a,4b. Nextly, after introducing the tape into the vacuum vessel 10, the tape 1 protected with resin is irradiated with UV or electron beam by the use of device 6a,6b to remove the coated resin through resolution and volatilization.