baber/WOPTO huggingface dataset:
Patent JP-H1019303-A (JP)
Title: Ventilation duct structure for separate type air conditioner
Inventor: IWATA TORU
IPC: F24F7/00
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To improve a storing structure within a wall passing-through sleeve member for a ventilation duct for use in connecting a ventilation device at an indoor device with an outer hood of an outdoor device and further eliminate necessity of increasing a sleeve diameter. SOLUTION: Either an air suction duct or air outlet duct at a ventilation device having a ventilation fan and an outer hood at an outdoor side are divided into a plurality of ventilation ducts 6A, 6B... from a connecting flow-joining part in a connection duct, wherein the divided ventilation ducts 6A, 6B... are constructed such that they are led out of a room through a sleeve 5 fitted to a wall part sleeve fitting hole and connected to the outer hood.  With such an arrangement as above, each of diameters of the ventilation ducts 6A, 6B... passing through the sleeve 5 is reduced to be a fine diameter in response to the number of ducts as compared with the case in which one ventilation duct having a sectional surface of the sum of the sectional areas of them, a vacant space among each other refrigerant pieces 8A, 8B in the sleeve 5, a drain pipe 11 and an electrical wiring 9 is effectively utilized while the same ventilation amount is being assured so as to enable them to be positively passed and inserted. In addition, an increase of a diameter of the sleeve 5 and also a sleeve fitting hole diameter at the wall part becomes unnecessary.
Patent JP-H0467302-A (JP)
Title: Magnetic recording device
Inventor: MINAGAWA TOKUICHI
IPC: G11B20/06
Filed: 1990-07-02
Abstract: PURPOSE:To automatically set a magnetic recording medium in use to an optimum emphasis quantity by detecting and storing the level of a reproduced signal and controlling the emphasis quantity of a detail emphasis circuit in correspondence with the level. CONSTITUTION:The signal of a single wavelength in a recording/reproducing frequency band is reproduced by a video head after a video tape 23 is rewound, is envelope-detected by a reproduced level detector 25. The reproduced level is detected and is stored in a memory 26. The emphasis quantity of the detail emphasis circuit 17 is controlled in correspondence with the stored detection level. Thus, the reproducibility of a high band part in the recorded and reproduced signal can automatically and sufficiently be obtained even if the magnetic recording medium of the video tape whose type is different such as a high grade tape is used.
Patent JP-H0645874-A (JP)
Title: Digital signal processor
Inventor: YAZAWA AKIRA
IPC: H03H17/00
Filed: 1992-07-02
Abstract: PURPOSE:To provide a digital signal processor which simplifies the access to a RAM and reduces the frequency in access itself and suppresses unnecessary radiation and reduces the constitution space by writing and reading out the jitter absorption processing for data having jitter and the delay processing required for surround processing in and from one RAM. CONSTITUTION:This digital signal processor is provided with an input data control block 11 which manages data having jitter, a buffer circuit 12 connected to the block 11, a filter operation block 14 which is operated by a jitterless clock, and a RAM access management block 13 which manages the RAM access requests from the buffer circuit 12 and the filter operation circuit 14, and this processor is so constituted that the jitter absorption processing and the delay processing required for surround processing can be simultaneously performed by access to one RAM.
Patent JP-H1019674-A (JP)
Title: Measuring device for luminance of light emitting element
Inventor: AMIMOTO MITSURU
IPC: G01J1/42
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To easily measure the emission luminance in a short time by measuring the voltage when a light emitting element emits a light, and converting the measured voltage value into emission luminance from the relational data of voltage and emission luminance. SOLUTION: A controller 104 transmits a start pulse, a transfer clock, or the like to a driving circuit 102 by a drive signal 105 to drive a light emitting array 101, the emitting thyristor of the light emitting element emits a light by a fixed time in order from the top. On the other hand, the controller 104 transmits an instruction signal 106 for measuring the normal directional voltage of the light emitting thyristor to a digital voltmeter 103 synchronously with the transfer clock, and the voltmeter 103 successively measures the normal directional voltage in emission synchronously with it. The controller 104 converts the voltage value from the voltmeter 103 into a corresponding emission luminance every input in reference to the relational data of voltage and emission luminance tabled in the internal memory.  Thus, the positioning of the light emitting element to a photo sensor is dispensed with, and the measurement can be performed in a short time.
Patent JP-S59131650-A (JP)
Title: Polymer composition
Inventor: RONARUDO DEIIN MACHISU
IPC: C08K5/49
Filed: 1983-09-21
Abstract: The curing of arylene sulfide polymers is accelerated by the addition of an effective amount of at least one metal salt of dihydrocarbyldithiophosphinic acid.
Patent JP-H0340794-A (JP)
Title: Controller for induction motor
Inventor: TOYODA MASARU
IPC: H02P5/74
Filed: 1989-07-06
Abstract: PURPOSE:To lower an output current when even one induction motor exceeds a predetermined current value and to protect the motors at individual unit by providing current detecting means at the respective motors connected in parallel with the output of an inverter. CONSTITUTION:Current transformers (current detecting means) are respectively provided at induction motors 4 connected to the output of an inverter 2. When only one of the motors is overloaded, a maximum current detector 14 detects the maximum of the currents from current transformers 3, and outputs as maximum current detection value IM to a calculator 15 of a rear stage. The calculator 15 outputs a signal for lowering the output current of the inverter 2 when the value IM exceeds a predetermined value. The signal controls an operational amplifier 11 and a main circuit driver 12 to lower the output current of the inverter 2. Then, it protects the corresponding motor 4.
Patent JP-S6070416-A (JP)
Inventor: HANSU EICHI KIYASUPAA
IPC: G02C5/12
Filed: 1984-08-24
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-S6153786-A (JP)
Title: Optical shielding device
Inventor: MIYAKOSHI KAZUYUKI
IPC: H01L31/12
Filed: 1984-08-23
Abstract: PURPOSE:To obtain a photo interruptor having a simple construction and a high resolution, by shielding the wider portion of a sheathing case having projected apertures with a stopper. CONSTITUTION:A sheathing case is provided on its light-emitting surface and light-receiving surface opposed to each other with slits 41 and 42, respectively. A projected slit 43 is provided previously at a position within each of the slits where a slit window is to be formed, and a light-emitting element and a light- receiving element are incorporated in the case. A stopper 46 having slit bars 44 and 45 wider than the slit window is incorporated in the sheathing case previously provided with the light-emitting and light-receiving elements. In the projected slits provided in the sheathing case, only the slit windows 47, 48 and 49 required to be opened are opened while the rest parts are shielded. In such a manner, a photo interruptor having a high resolution can be obtained with a simple construction.
Patent JP-H0224637-A (JP)
Title: Light wavelength converting element
Inventor: OKAZAKI YOJI
IPC: G02B6/42
Filed: 1988-07-14
Abstract: PURPOSE:To improve the coupling efficiency of a basic wave input by fitting a distributed index condenser lens on the end surface of an element where a basic wave is made incident and converging the basic wave into a small spot. CONSTITUTION:The light wavelength converting element 10 is an optical fiber constituted so that a core 11 made of a nonlinear optical material is charged in the hollow part in the center of a clad 12. The distributed index type condenser lens 13 is fixed on one end surface 10a of this clad 12. The surface of the lens 13 is irradiated with the laser light (basic wave) 15 emitted by, for example, a semiconductor laser 16 as a basic wave generating means. The laser light 15 is converged by the lens 13 and entered into the element 10. This basic wave 15 is converted in the core 11 into the 2nd higher harmonic 15'. This higher harmonic 15' travels in the element 10 to the end surface side. A beam 15'' containing the higher harmonic 15 is projected from the projection end surface 10b of the element 10. In this constitution, the position shift between the basic wave 15 and element is reduced on the core end surface. The input coupling efficiency of the basic wave can be held high.
Patent JP-S6332711-A (JP)
Title: Magnetic head
Inventor: NAITO KANICHI
IPC: G11B5/29
Filed: 1986-07-28
Abstract: PURPOSE:To eliminate crosstalks by arraying a 1st magnetic head having a gap inclined at a prescribed angle to the advancing direction side of a relative moving direction and 2nd magnetic head inclined in an opposite direction so as to face respective adjacent tracks at the time of recording two kinds of information separately on an information recording medium. CONSTITUTION:Ferromagnetic soft ferrite or the like is used for a 1st substrate 20a and nonmagnetic ferrite or the like is used for a 2nd substrate 21a to be used for the two magnetic heads. One face of the 1st substrate 20a is preliminarily worked to a W shape and a CoNbZr amorphous alloy and SiO2 insulating film are laminated thereon to form a 1st magnetic pole 20b. One face of the substrate 21a is worked with a M-shaped face fitting to the W shape and the similar 2nd magnetic pole 21b divided to two pieces by dividing the track width by about 2<0.5> is provided there. The 1st and 2nd substrates 20a and 20b are then fitted to each other. The gaps 22 generated between the magnetic poles 20b and 20b are intersected orthogonally with each other in the above-mentioned manner, by which the crosstalks are eliminated.
Patent JP-H0343502-A (JP)
Title: Pavement method by use of water permeable cement-concrete mixed with steel fiber
Inventor: NAKAMURA JUNPEI
IPC: E01C7/14
Filed: 1989-07-10
Abstract: PURPOSE:To build a road-way which is durable against heavy duty traffics by paving a road surface or a road bed with water-permeable cement-concrete in which water cement, aggregates and the like are mixed by predetermined rates and which is mixed therein with a predetermined quantity of steel fibers. CONSTITUTION:0.1 to 2.0%, by volume, of steel fibers which have been subjected to rust-preservation are mixed in water-permeable cement concrete in which 20 to 40% of water cement and 0 to 40% of aggregates are mixed with a vacant rate of 10 to 20%. Further, thus obtained material is kneaded in a ready-mixed concrete plant or the like, and is then laid uniformly over a road bed or the like. Then, it is rolled and is cured. The thickness of the laid concrete is determined in accordance with a volume of traffics. With this arrangement, it is possible to obtain a pavement having a water-permeability, a high bending strength and a high slip resistance and being suitable for a heavy duty road-way.
Patent JP-2000005566-A (JP)
Title: Treatment of sewage
Inventor: KUMAMI KAZUHISA
IPC: B01D63/08
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To increase the treating quantity of sewage without decreasing the purifying ability for water by treating the sewage after biologically treated in 2 stages with membranes each having a specific average pore diameter to suppress the construction and operation cost. SOLUTION: The 1st stage treatment is carried out by sending the sewage treated with aerobic microorganism in a biologically treating tank 10 to the membrane 11 using a flat membrane, a hollow fiber membrane or a ceramic membrane and having >=0.5 μm average pore diameter with a pump 20 operated. The filtrate after flocculation treatment in a flocculation treatment tank 12 is sent to the membrane 13 using a hollow fiber membrane, a cylindrical membrane or the like and having <0.5 μm average pore diameter to be treated in the 2nd stage. The filtrate treated with the membrane 13 is discharged to the outside or reutilized and the concentrated liquid is returned to the flocculation treatment tank 12.  As a result, the treating rate is acceleated by reducing the load on and after next process without filtering no large solid material in the 1st stage treatment to increase the treating quantity without lowering the level of the treated water.
Patent JP-H1118625-A (JP)
Title: Fishhook
Inventor: ITO MINORU
IPC: A01K83/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a fishhook apart from slipping down by forming such a pinching gap section on the bottom of the fishhook pocket as to pinch a fish skin. SOLUTION: This objective fishhook 10 is obtained by providing the bottom of the fishhook pocket 13 with a pinching gap section 14 allowed to pinch a fish skin. Also, the pinching gap section 14 can be formed of a clinch section 15 of an axis 11. As for the shape of the fishhook ranging from the clinch section 15 to the tip 12 thereof, the closer it comes to the tip 12, the more it gets apart from the axis 11 gradually, and it can be so bent as to form an arc shape.
Patent JP-H1019613-A (JP)
Title: Module measuring instrument
Inventor: HONMA MASAMI
IPC: G01D21/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To add the function of a measuring module only by insertion by controlling the hardware of the measuring module, and inserting the measuring module having a second driver controllable from a basic software into a measuring frame having the basic software for controlling the whole body. SOLUTION: In measuring modules 51-54, hardwares 10a-10d are controlled by corresponding drivers 1a-11d, respectively. When the measuring modules 51-54 are inserted to a measuring frame 50a, the drivers 11a-11d are connected to a basic software 9, so that the drivers 11a-11d can be controlled by the basis software 9. Namely, the basic software 9 can control the hardwares 10a-10d without being conscious of their difference. The functions of the inserted modules 51-54 can be utilized from the frame 50a side.
Patent JP-H0226459-A (JP)
Title: Automatic board system
Inventor: NAKAMURA YUMIKO
IPC: H04M3/60
Filed: 1988-07-16
Abstract: PURPOSE:To offer various services to a transmitter by giving a voice message sending function and a selection signal receiving function to a private branch exchange. CONSTITUTION:By making the contents of a voice message sent from a voice message recording and reproducing means 1 into the contents to urge an extension number, the transmitter sends the extension number by sending a selection signal 9 from a transmitting terminal 6. A relay control means 4 receives the selection signal 9 within a prescribed time through a selection signal receiving means 2 and when the extension number shown by the selection signal 9 is the one corresponding to one of plural extensions 8 connected to a channel switch 3, the extension corresponding to the extension number is called automatically by controlling the channel switch 3. Thus, the various services can be offered to the transmitter.
Patent JP-S5966722-A (JP)
Title: Digital thyristor control system
Inventor: MIYAHARA YOUJIROU
IPC: G05B15/02
Filed: 1982-10-08
Abstract: PURPOSE:To attain various control functions in time division based o the controlled variables by sampling an input signal in high speed and detecting a desired control variable from the obtained sample value. CONSTITUTION:A signal converting section 22 converts a signal such as generator voltage or current to a prescribed level, a basic wave component is extracted from an AC control signal, and ripple is eliminated from the DC signal (e.g., voltage/current signal). Further, a digital automatic voltage adjuster 21 consists of a sample holder 24, an A/D converter 25, a digital control operating section 26, a digital output circuit 27 and a pulse phase shifter 28.
Patent JP-2001009724-A (JP)
Title: Filter device
Inventor: HASHIMOTO AKIRA
IPC: B01D29/27
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To separate polishing dust and abrasive used with chemical mechanical planing devices easily and efficiently via filtration so that the abrasive can be reused. SOLUTION: This filter device 1 for making abrasive used with chemical mechanical planing devices reusable comprises an inflow filter 2 having at least two mesh structure sheets of different mesh sizes positioned to filter out polishing dust other than abrasive in sequence, and an outflow filter 3 having a roundly pleated structure sheet. The mesh and pleated structure sheets filter out polishing dust in steps.
Patent JP-S6236598-A (JP)
Inventor: SAITO MITSUO
IPC: G21K4/00
Filed: 1985-08-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H114608-A (JP)
Title: Rice transplanter
Inventor: NAKAO TOSHIO
IPC: B60K13/04
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a rice planter capable of improving a front and rear balance of a car body and capable of facilitating maintenance, etc., of an engine part by opening and closing of a bumper by installing the bumper at the most front part of the traveling car body so as to be freely opened and closed. SOLUTION: This rice planter having a water-cooling engine 2 near the most front part of a traveling car body has a bumper 84 installed at the most front part of the traveling car body so as to be freely opened and closed. Parts 85, etc., required for the maintenance of the engine 2 can be integrated and arranged at the rear part of the bumper. The parts, etc., required for the maintenance of the engine 2 can also be integrated and arranged at the front part of a fuel tank 80. Further, the fuel tank 80 and an exhaust muffler 61 can be arranged at the left side and at the right side of the engine 2 respectively, and a radiator 49 can be arranged at the rear side of the engine 2.
Patent JP-H0226254-A (JP)
Title: Motor
Inventor: MIYAGAWA HIDEAKI
IPC: H02K5/173
Filed: 1988-07-15
Abstract: PURPOSE:To ensure the fixation of a stator core to a bearing filler by providing a recessed section to the tip part of the bearing holder and by installing an insulating cover in deformation to the recessed section. CONSTITUTION:With ultrasonic oscillation a bearing holder 15 is forcibly fitted into a base pedestal 16. At this time, regarding the base pedestal 16 and bearing holder 15 moulded by synthetic resin, the bearing holder 15 is surely secured to the base pedestal 16, since the projected section of the bearing holder 15 is melted and hardened. On the other hand, for a stator 4 a stator core 5 of the stator 4 is fitted into a bearing holder 15 and ultrasonic oscillation is applied close to the bearing holder of an insulating cover 20. The insulating cover 20 moulded by synthetic resin is thereby melted and poured into a recessed section 18 of the bearing holder 15 and hardened there. As the recessed section 18 is fragmentary to the bearing holder 15, the stator core 5 becomes ar whirl- stop and a stopper. The fixation of the stator core 5 can thus be ensured.
Patent JP-S6154797-A (JP)
Title: Diaphragm for speaker
Inventor: MAE YUTAKA
IPC: H04R7/10
Filed: 1984-08-27
Abstract: PURPOSE:To improve hardness of a diaphragm surface remarkably and to make oscillation propagation speed highly speedy by forming a hard layer by a different two-layer inorganic material by a ion plating method at least at one surface side of a titanium metallic diaphragm substrate. CONSTITUTION:After a nitriding titanium layer is formed on both surfaces of a 20mu titanium metallic diaphragm substrate, an oscillation propagation speed reaches 6,000-8,000(m/sec) when an aluminium oxide layer is formed only at the one surface, and when the second layer aluminium oxide layer is not formed, the speed is about 5,000-6,000(m/sec) only. Further, since the first layer 4 is formed by a conductivity layer of the nitriding titanium (or carbonizing titanium), etc., an insulating inorganic layer [aluminium oxide (Al2O3)] is easily formed by an ion plating method and mass production can be executed well.
Patent JP-S6420563-A (JP)
Title: Drawer device for printer
Inventor: ADACHI TAKEFUMI
IPC: G03G15/00
Filed: 1987-07-15
Abstract: PURPOSE:To facilitate the exchange of a developing unit and a cleaning unit and a photosensitive material and to eliminate damage by preventing the mis- operation of a user from being performed, by moving the developing unit and the cleaning unit, etc., forward and backward automatically for the photosensitive material according to the drawing in and out of a drawer. CONSTITUTION:A sheet in a paper supplying tray 11 loaded on a printer main body 10 is sent to the photosensitive material 13 by a paper supplying mechanism 12, and an image printed on the photosensitive material 13 by an optical system is developed at a developing unit 14. Also, transfer is performed by transferring charger 15, and the sheet, after being fixed at a fixing part 16, is ejected by a carrier 17. Furthermore, the drawer 20 is constituted so as to be drawn out from the drawing opening 22 of the main body 10 along a supporting rail 21, and in the drawer 20, a photosensitive unit 23 including the photosensitive material 13, the cleaning unit 24, and a toner cartridge 25 other than the unit 14 are loaded. And by moving the units 14 and 24, etc., forward and backward automatically for the photosensitive material 13 according to the drawing in and out of the drawer 20, the exchange of the units 14 and 24, and the photosensitive material 13, etc., can be performed easily.
Patent JP-S6153154-A (JP)
Inventor: SUZUKI JUNICHIRO
IPC: C04B35/563
Filed: 1984-08-22
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-S6241383-A (JP)
Title: Decorative sheet
Inventor: KOSUGE EISAKU
IPC: D06N7/04
Filed: 1985-08-13
Abstract: PURPOSE:A decorative sheet, obtained by forming a color decorative pattern by a sublimable dye on a sheet having a writable and erasable resin layer provided on a support and capable of writing freely and repeatedly writing and erasing a picture pattern on a blank space of the above-mentioned color decorative pattern. CONSTITUTION:For example, a fluorine based film, e.g. tetrafluoroethylene ethylene copolymer film, silicone based film, readily writable and erasable with writing utensils, etc., is laminated on a support consisting of white coated paper, synthetic paper, etc., having 50-250mum thickness to give a decorative sheet. On the other hand, an original sheet is prepared by printing a base material, e.g. paper, with a sublimable dye ink consisting of a sublimable dye and ethyl cellulose as a vehicle component, and the printed surface thereof is placed on the resin surface of the above-mentioned decorative sheet and contact bonded while heating to sublime and transfer the picture image by the above-mentioned dye to the copolymer layer side. Thereby, the aimed decorative sheet suitable for wall covering materials, FUSUMA (sliding door), etc., is obtained.