baber/WOPTO huggingface dataset:
Patent JP-H09229457-A (JP)
Title: Method for setting address and method for detecting connection of air conditioner
Inventor: TOMIOKA SATOSHI
IPC: F24F11/02
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for setting the address making it possible to automatically set identification addresses to respective indoor units solely by a branch kit and a method for detecting the connection making it possible to effectively detect the connecting state of the unit in a multi-room split type air conditioner. SOLUTION: This method for setting the address of an air conditioner comprises the steps of detecting the first temperature of a heat exchanger in an indoor unit when all flow control valves in a branch kit 30 is opened in the case of supplying refrigerant to the refrigerant tube connection port connected with the kit 30 at an outdoor unit side, then detecting the second temperature of the indoor heat exchanger when the valves in the kit are closed one by one, recognizing the indoor unit corresponding to the exchanger in which a predetermined change is obtained at the second temperature with the first temperature as a reference as the indoor unit connected to the port corresponding to the closed value, and setting the identification address intrinsic for the recognized unit.
Patent JP-H09236090-A (JP)
Title: Rotary compressor
Inventor: SUEYOSHI MITSUSHI
IPC: F04C23/02
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To make an eccentric part of a crankshaft and the center lines of a balancer accurately coincide with each other by providing the balancer having a projection projecting in the radial direction of the central inside in a rotor part, and arranging a notch which corresponds to the highest part of the eccentric part and engages with the projection on the crankshaft. SOLUTION: A balancer 36 having a projection 36A projecting in the radial direction of the central inside is provided in a rotor part 31, and a notch 3B which corresponds to the highest part 2A of an eccentric part 2 and engages with the projection 36A is arranged on a crankshaft 3. That is, in the rotor part 31, the projection 36A is arranged in the radial direction of the central inside of the balancer 36, and the rotor part 31 and the crankshaft 3 are assembled so that the projection 36A of the balance 36 is engaged with the notch 3B of the crankshaft 3, and are fixed together by shrinkage fitting. Therefore, the eccentric part of the crankshaft and the respective center lines of the balancer can be made to extremely accurately coincide with each other, and a dynamic balance can be improved, and a noise can be sharply reduced.
Patent JP-S63230907-A (JP)
Title: Gas turbine
Inventor: MURAUCHI AKIHIKO
IPC: F02C7/30
Filed: 1987-03-20
Abstract: PURPOSE:To prevent the cooling hole of a nozzle film from getting clogged by arranging a nozzle film cooling hole flashing system which introduces the air into the nozzle from an air source provided separately from the gap turbine. CONSTITUTION:Nozzle cooling air (a) is introduced into the interior of a nozzle 6 from the gap in a hook 13 in front of the nozzle through an nozzle-upper-part 14. A pipeline 15, which is for a nozzle film cooling hole flashing and which is connected to an air source 17 through a valve 16, is inserted up to the nozzle- upper-part 14 through a casing 5. When a gas turbine is stopped, air is sent from the pipeline 15 into the nozzle 6 to forcedly blow away the dust accumulated in the film cooling hole. By this method, clogging of a film cooling hole can be prevented.
Patent JP-H07266805-A (JP)
Title: Pneumatic radial tire
Inventor: HAYASHI NOBUTOMO
IPC: B60C11/00
Filed: 1994-03-31
Abstract: PURPOSE:To reduce road noise by constituting a tire from a composite structure of cap rubber and base rubber which is positioned in the inside thereof and has smaller dynamic elasticity rate, in the tire having a non-extensive belt layer and a tread in order on the outer circumference of the crown part of a radial carcass stretching troidally. CONSTITUTION:A tire 1 is so formed that a pair of sidewalls 2 and a tread part 3 which cylindrically extends across them stretches troidally and outer rubber 4 covers their circumference. A carcass 6 extends around bead rings 5 buried in the tip parts of the sidewalls 2 and a belt layer 7 is arranged between the tread part 3 on the crown part of the carcass so as to reinforce them. The tread part 3 composed of cap rubber 10 and base rubber 11 has a composite structure in the width direction. Appropriate dynamic elasticity rate of both rubber is the cap rubber 10, 100-200kgf/cm<2>, and the base rubber 11, 50-150kgf/cm<2>. Road noise can be thus reduced favorably without spoiling stability of control.
Patent JP-H04277945-A (JP)
Title: Fm multiplex transmission/reception device
Inventor: YAMAKAWA HIROSHI
IPC: H04H20/48
Filed: 1991-03-05
Abstract: PURPOSE:To automatically reproduce at the reception side a sound field pattern suited to the stereo signal set at the transmission side. CONSTITUTION:A sound field pattern suited to the contents of the stereo broadcast which is on the air is selected at the transmission side by a multiplex signal selecting device 3. Then the acquired multiplex selection signal is multiplexed with the stereo signal in terms of frequency by a multiplexing device 2. This multiplex signal is transmitted after the FM modulation. At the reception side, the multiplex selection signal is demodulated from the FM demodulation signal by a multiplex signal demodulator 9. Furthermore the sound field pattern is extracted out of the demodulated multiplex signal by a sound field pattern extractor 10. Then each coefficient multiplier of a DSP 12 is set based on the extracted sound field pattern. The stereo signal received from an MPX 11 undergoes the DSP processing through the DSP 12 and reproduced by the sound field pattern.
Patent JP-S58193902-A (JP)
Title: Hydraulic operating oil tank
Inventor: MIYAKI KATSUMI
IPC: F15B1/26
Filed: 1982-04-19
Abstract: PURPOSE:To reduce the volume of mixed air by a method wherein a partition plate is arranged in a hydraulic operating oil tank disposed in a hydraulic circuit to form a plurality of chambers, the partition plate is opened only to the operating oil an each of the separated air layers in the chamber is communicated to each other through a jet pump. CONSTITUTION:A partition plate 20 divides an operating oil tank 1 into chambers C and D and is provided with an opening 15 only at the operating oil side. Jet pumps 18 and 22 comprising the nozzle and the difuser are arranged with their orientations being faced oppositely to each other, the nozzle of the jet pump 18 is connected to a compressor 12. The air layers in the chambers C and D are communicated with each other through a suction port 18b and a discharge port 18a. When the compressor 12 is operated to feed air to the jet pump 18, the air in the chamber C is also suctioned from the suction port 18b, so that the separation of oil in the chamber C from the air is promoted.
Patent JP-H05265789-A (JP)
Title: Memory copy system
IPC: G06F11/16
Filed: 1992-03-19
Abstract: PURPOSE:To quickly and accurately copy memory information in a duplex system by providing a common bus controller which recognizes write to the information storage part of a first unit and transfers this information to a second unit to copy it. CONSTITUTION:When recognizing write to an information storage part 1b in a first unit 1, a common bus controller 3 sets a confounding line on a bus to transfer write information to a second unit 2. The second unit 2 receives write information to store it in an information processing part 2b connected to an information processing part 2a by this processing part 2a. In this duplex system, information can be read out of the second unit 2 when a fault occurs in the information storage part 1b of the first unit 1, and the time of access from the first unit 1 to the second unit 2 is shortened because the access passes a common bus 5.
Patent JP-S62221713-A (JP)
Title: Controller for static reactive power compensator
Inventor: SHIMAMURA HIDEHIKO
IPC: G05F1/70
Filed: 1986-03-24
Abstract: PURPOSE:To suppress the overvoltage in a trouble recovery mode by fixing the thyristor control angle at the set value when a system has a trouble. CONSTITUTION:The voltage detected from the PT connected to a system is compared with a trouble deciding level Fref. Then a comparator 20 outputs an output signal 1 when said detected voltage is lower than the level Fref. Here the occurrence of a system trouble is decided. While the comparator 20 sets the output signal at '0' to show that no system trouble is produced when the detected voltage is higher than the level Fref. Based on the output signal of the comparator 20, a signal switch 30 outputs the output signal of an AVR 10 or the fixed control value Qref that is operated during occurrence of the trouble and set previously to an APPS 40. In other words, the ignition phase which controls a thyristor valve is fixed at the value of Qref when the system trouble occurs.
Patent JP-H04278857-A (JP)
Title: Weather strip for vehicle
Inventor: NOZAKI MASAHIRO
IPC: B60R13/06
Filed: 1991-03-05
Abstract: PURPOSE:To improve the adhesion of a weather strip which is press-attached on a car body panel by an adhesive tape. CONSTITUTION:Hard parts 5a-5d harder than an installation base part 31 are formed at the position set along the edge of an adhesive tape 4 in the installation base part 31 of a weather strip 3A.
Patent JP-2000258247-A (JP)
Title: Ultraviolet ray detector
Inventor: MATSUYAMA AKIHISA
IPC: G01J1/02
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet ray detector capable of enhancing conversion efficiency for converting from an ultraviolet ray to fluorescence to detect the ultraviolet ray with high accuracy. SOLUTION: The detector comprises a three-layer structure plate-like substance 10 where a plate-like fluorescent substance 11 converting an ultraviolet ray to fluorescent is placed at the center and layers 12, 13 encapsulating the fluorescent excited in the fluorescent substance 11 with penetration of the ultraviolet ray are placed respectively at a face and the other face of the substance 11, a metallic enclosure 14 placed at surroundings of the substance 10 in an end face direction of the substance 10 as a shading substance, an optical fiber 15 propagating the fluorescent converted by the substance 10 where an end part of the fiber 15 is placed opposed to a through hole 14a formed in the enclosure 14 with an end face of the enclosure 14 opposed to an end part of the substance 10, and a light receiving element 16 receiving the fluorescent propagated by the fiber 15.
Patent JP-S55157434-A (JP)
Title: Rust preventive device in wire-cut electric discharge machining apparatus
Inventor: KURAHASHI YASUNORI
IPC: B23H7/36
Filed: 1979-05-24
Abstract: PURPOSE:To surely obtain a satisfactory delay of rust generation on a work, by such a constitution that even after a completion of machining the work into a prescribed shape, the level of machining liquid in a machining tank can be maintained not to lower below the top face of the work unless artificially applied a manipulation. CONSTITUTION:In a machining tank 1 capable of storing the machining liquid of water, a platform 19 is equipped and a work 18 is supported by said platform 19. An operational wire electrode is placed at a face-to-face position to the work 18 with a slight amount of clearance to apply a programmed machining feed to said electrode or work 18 while performing the repetition of pulse discharge in said clearance and enable an electric discharge machining operation by using the machining liquid of water. Thus the work is in such a state as to be not exposed in the air both during and after its machining unless applied an artificial manipulation, capable of delaying a rust generation.
Patent JP-H02244420-A (JP)
Title: Floating type magnetic head
Inventor: MAKI HITOSHI
IPC: G11B5/60
Filed: 1989-03-16
Abstract: PURPOSE:To improve a recording capacity by positioning a magnetic gap on at least the outermost side of the sliding contact surface of a projecting rail on the outer peripheral side with respect to a magnetic disk. CONSTITUTION:A pair of the projecting rails 3, 4 are formed on both sides of the magnetic disk-facing surface of a base core 1 consisting of single material, such as ferrite magnetic material, and a U-shaped front core 2 is fixed via a nonmagnetic material to the front end of one of these rails, i.e. the outer side projecting rail 3 positioned on the outer peripheral side when the magnetic head is brought into opposite contact with the magnetic disk 8. The magnetic gap part 5 is formed on the outermost side position of the magnetic force over the entire part of the base core in such a manner, by which the recording and reproducing up to the outermost possible periphery of the magnetic disk are executed and the recording capacity is increased.
Patent JP-S63229921-A (JP)
Title: Code converter
Inventor: IKETANI AKIRA
IPC: G11B20/14
Filed: 1987-03-19
Abstract: PURPOSE:To prevent an error from being expanded by realizing a means controlling either or both of a preceding code word and a succeeding code word so as to increase the number of code words constituting an RLL code. CONSTITUTION:An output of a data word holding circuit 1 is given to code word generating circuits 2, 3. Holding circuits 4, 5 hold the parameter relating to the block of the preceding code word. An inversion control signal generating circuit 6 generates a value controlling whether or not a code word is taken as an inverted pattern. The code word is fed to 9-bit delay circuits 9, 10 via inversion control circuits 7, 8 and the value of the head bit is stored in a storage circuit 11. A selection circuit 13 selects the output of the 9-bit delay circuits 9, 10 and sends it.
Patent JP-S59190266-A (JP)
Inventor: GOTOU KAZUMI
IPC: C04B41/50
Filed: 1983-04-14
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-H02244426-A (JP)
Title: Access control circuit of optical disk device
Inventor: OZAWA YASUYUKI
IPC: G11B7/085
Filed: 1989-03-16
Abstract: PURPOSE:To stably execute the access at a high speed by decelerating or decelerating after accelerating a moving speed of a light spot by the time programmed in advance in accordance with a detection speed from a rush speed detecting circuit, and thereafter, switching the mode to a follow-up mode. CONSTITUTION:In accordance with a detection seed from a rush speed detecting circuit 21 from immediately after a detection time point by a rush position detecting circuit 20, a pulse for decelerating or decelerating after accelerating a moving speed of a light spot is generated by the time programmed in advance and supplied to track actuators 6, 7. An acceleration/deceleration pulse generator 22 outputs the pulse programmed in advance, and thereafter, a switch 23 and a switch 24 are switched to OFF and ON, respectively, an optical disk device is switched from a moving mode to a follow-up mode (fine control), and a track error signal from a phase lead circuit 10 is supplied to a coil 7. In such a way, the access can be executed stably and at a high speed.
Patent JP-H08338099-A (JP)
Title: Girder in vertical direction or horizontal direction for ceiling finishing board and manufacture of said girder
Inventor: SCHMITT-RAISER KARL-AUGUST
IPC: E04B9/22
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a support equipped with easily producible components by forming the support with a T-shaped bent sheet metal plate and a reinforcing sheet metal plate. SOLUTION: A bent sheet metal plate is assembled in one united body with a double wall-shaped chord member 21a formed to a T-shape and a double wall-shaped web 21b. Then, the chord member 21a and the web 21b are bent from a first sheet metal strip 210 is formed respectively to horizontal outer-side chord member strip 21a,a' being in contact with each other, two inner-side chord member strips 21a,i, and two vertical web strip 21b,s being in contact with each other. Next, the reinforcing sheet metal plate is assembled from a second sheet metal strip 220 bent so as to cover the chord member 21a. Then, as a whole, only a slight bending process is required and bent portions in the support are separated relatively far from each other, so that the support can be produced accurately from two pieces of simple sheet metal plates.
Patent JP-H10258821-A (JP)
Title: Seal-sticking method and device
Inventor: YOKOYAMA MASATO
IPC: B65C9/44
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a seal-sticking method and device capable of increasing the working efficiency without loss of booklets or pages thereof. SOLUTION: Discrimination information is printed in a seal-sticking device body 1 by a printing part 10 and the device body is provided with a CCD camera 21 for picking up images of a seal base paper 2 coated with a protection film by an overcoating part 14. The discrimination information printed on the seal base paper 2 and photographed by the CCD camera 21 is displayed on the display part of a computer connected through a communication circuit. And when the printed state of the discrimination information is favorable, the sticking treatment of seals is executed on the booklet with the discrimination information which coincides with the discrimination information of the seal, in the sticking part 31.
Patent JP-H10260428-A (JP)
Title: Method and element for phase spatial optical modulation
Inventor: SUGIYAMA YASUYUKI
IPC: G02F1/1333
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of the phase spatial optical modulating element and to quicken the response speed. SOLUTION: This modulating method includes a process for generating a refractive index distribution in the in-surface direction of a medium by dispersing liquid crystal particulates 12 of <=150 nm in maximum diameter, applying a vertical electric field to a lighttransmissive medium which is optically isotropic to vertical incident light, and varying the refractive index of the light- transmissive medium 11 and a process for modulating the phase of light transmitted through the medium by making reflected light from or light incident on the light-transmissive medium 11 vertically.
Patent JP-S57179816-A (JP)
Title: Light branching device
Inventor: BANBA NOBUO
IPC: G02B6/34
Filed: 1981-04-28
Abstract: PURPOSE:To make the size of the titled device small and increase efficiency by using the first light detecting element that shows photo-conductivity in a specified wave length band and transmit light of other wave length band and the second light detecting element that receives the transmitted light. CONSTITUTION:A detecting element 21 is made by mirror polishing the both sides of an electroptical crystal plate such as BSO, EGO etc., and evaporating metallic electrodes 21A, 21B such as Al, In etc. on the incidence side. This has large photo-conductivity for blue light lambdaB and its sensitivity drops rapidly from red light to infrared light. On the other hand, a photo-electric element 25 detects the signal lambdaR of red side that passed the detecting element 21. Accordingly, light signals of two kinds of wave length lambdaR, lambdaB are sent into an optical fiber 20, the first detecting elememt intercepts and reacts the light signal of blue wave length and let flow the current, and a detecting circuit 24 detects the current. The light signal of red wave length that passed the detecting element 21 is detected by the photoelectric element 25 and a detecting circuit 26.
Patent JP-H06260648-A (JP)
Title: Method of driving thin-film transistor
Inventor: KOJIMA HIDETSUGU
IPC: H01L29/786
Filed: 1993-03-02
Abstract: PURPOSE:To reduce an off-current without lowering on-current property by putting a thin-film transistor in an ordinary MOS structure. CONSTITUTION:Electrons are injected into the gate insulating film 13 near a drain region 12c from a drain region 12c by applying high voltage in the direction of the side of a gate electrode 14 becoming positive between the gate electrode 14 and the drain region 12c, before practically driving an ordinary structure of p-channel polycrystalline silicon thin-film transistor. And in the case of off, electrons are induced in the channel region 12a by the application of positive gate voltage Vgh. In this case, in the channel region 12a right below the gate insulating film 14, where electrons are implanted, near the drain region 12c, only a small quantity of electrons are induced since the gate voltage Vgh is shielded by the electrons inside the gate insulating film 14. As a result, an n-p<->-p junction (or n-i-p junction) is formed in the vicinity of the drain region 12c, and off currents decrease similar to the case of LDD structure.
Patent JP-S63235561-A (JP)
Inventor: MARIYAMA YOSHIO
IPC: D05C15/14
Filed: 1987-03-18
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-S63232965-A (JP)
Title: Grinding machine
Inventor: HIYOSHI TOYOHIKO
IPC: B24B13/06
Filed: 1987-03-19
Abstract: PURPOSE:To enable a ground shape to be measured of a workpiece being left as set to its ground shape, by providing a measuring device for a workpiece ground surface which passes through a crossing point between a turn axis and a rotary axis of a rotary means being able to move in the direction crossing at a right angle with the turn axis. CONSTITUTION:A workpiece holding device A, having a workpiece rotary mechanism, is rotated by a motor 10 around a turn axis 8 of the device A by a predetermined angle, and a machine, directing the surface of a workpiece 1 to the side of a workpiece measuring device C, stops its measuring piece 41 coming into contact with the workpiece 1. Here the measuring piece 41 is held in a condition that it comes into contact with the surface of the workpiece 1 under a fixed pressure only by deflecting force by a weight 45, thereafter an air slide member 42 fine moves following up to a shape of the surface of the workpiece 1. In this way, the machine, enabling a ground shape of the surface of the workpiece 1 to be measured, eliminates the necessity for removing the workpiece 1, each time when it is measured, from the workpiece holding device A. Consequently, a trouble of mounting error as in the past, generated when the workpiece is mounted again, can be removed.
Patent JP-H11263669-A (JP)
Title: Ceramic slurry composition
Inventor: MIYAZAKI MAKOTO
IPC: C04B35/622
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic slurry composition excellent in dispersibility and flowability, having excellent formability of a ceramic, capable of obtaining a high density green sheet and small in absorption of moisture in an atmosphere. SOLUTION: The ceramic slurry composition contains a ceramic raw material powder and a water soluble binder and the water soluble binder contains a carboxyl group-containing unsaturated monomer and a (metha)acrylate having a 1-8C alkyl group and is a copolymer obtained by copolymerizing the carboxyl group-containing unsaturated monomer and a reactive monomer copolymerizable with the same in an alcohol solvent or a mixed solvent of alcohol with water and containing 0.5-30 wt.% carboxyl group-containing unsaturated monomer in the copolymer composition.