baber/WOPTO huggingface dataset:
Patent JP-H04282910-A (JP)
Title: Logarithmic amplifier
Inventor: OKITSU YOSHITAKA
IPC: H03G11/08
Filed: 1991-03-11
Abstract: PURPOSE:To expand the dynamic range by synthesizing at a linear region a 1st logarithmic amplifier signal obtained by logarithmically amplifying an input signal at a 1st amplifier circuit and a 2nd logarithmic amplifier signal obtained by attenuating and logarithmically amplifying the input signal at a 2nd amplifier circuit. CONSTITUTION:A logarithmic amplifier 21 of a logarithmic amplifier circuit 20 applies logarithmic amplification to an input signal V1 and a resulting signal VO1 is outputted to a changeover switch 23 and a sample-and-hold circuit 22. The signal VO1 is outputted to an output terminal 12 through the switch 23 whose moving contact 23c is thrown when a control signal S1 is given from a comparator 37. On the other hand, an attenuator 31 of a logarithmic amplifier circuit 30 attenuates the input signal V1 by processing quantity, logarithmic amplification is implemented by a logarithmic amplifier 32 and a signal VO2 is outputted. Only when the signal VO2 is larger than a setting signal of a setting device 33, the signal VO2 is outputted to a terminal 12 through a diode 35. Thus, the logarithmic amplifier signals VO1, VO2 of the circuit 20, 30 are synthesized at a linear region and the result is outputted. Thus, distortion is eliminated from the signal synthesis point and the dynamic range is expanded.
Patent JP-S52153146-A (JP)
Title: Two-voltage power circuit
Inventor: INAZAKI KENZOU
IPC: G05F1/10
Filed: 1976-06-15
Abstract: PURPOSE: To provide a power source for such a device that needs a certain voltage (Vs) in normal and needs another voltage (Vs + Ud) occasionally. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0693756-A (JP)
Title: Car conveying device
Inventor: NIIYAMA TETSUO
IPC: E04H6/24
Filed: 1993-03-05
Abstract: PURPOSE:To transport a car, for example a passenger car, to a parking or stopping place without requiring it to travel by itself. CONSTITUTION:Scoop-in rollers 3, 3 are laid in line in the fore-and-aft arrangement on the left and right sides of the frame 2 of a dolly for transport 1. A fluid pressure cylinder 11 is furnished which elongates and contracts fore and aft along the frame 2, and the cylinder tube 12 of this cylinder 11 is coupled with a rear receive stop hole 16 in the frame 2, and a clamping tool 21 is furnished at the foremost of the piston rod 13 of cylinder 11. Arms 23, 23 of the clamping tool 21, are arranged capable of confronting the tire 8a (or 8b) of a car 8 positioned in front F of the dolly 1 from the front F. When the fluid pressure cylinder 11 is contracted, the cylinder tube 12 moves relative to the piston rod 13 toward the front F, and the rollers 3, 3 scoop in the tires 8b, 8a one after the other.
Patent JP-H10265682-A (JP)
Title: Curable resin composition
Inventor: KOMAZAKI SHIGERU
IPC: C08L101/02
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a novel, useful curable resin compsn. which can form a coating film excellent in processibility and resistances to scratch, acid, and weather. SOLUTION: This compsn. basically comprises a cure catalyst (B) and a polymer (A) having 2-oxo-1,3-dioxolane ring structures. and carboxyl groups at the terminals of an org. group having a (poly)lactone chain. Ingredient A may be replaced by two polymers, a polymer (C) having 2-oxo-1,3-dioxolane ring structures and a polymer (D) having carboxyl group at the terminals of an org. group having a (poly)lactone chain, or the compsn. may contain ingredient C in addition to ingredient A.
Patent JP-S59219242-A (JP)
Inventor: KAARUUHAINRITSUHI SHIYURUTEEER
IPC: C07C29/136
Filed: 1984-04-11
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-S61230276-A (JP)
Title: Electrolyte for lithium secondary battery
Inventor: TOBISHIMA SHINICHI
IPC: H01M10/0567
Filed: 1985-04-05
Abstract: PURPOSE:To increase conductivity and improve charge-discharge performance of lithium electrode by adding furan or its derivative to a single solvent containing a specified aprotic solvent or its mixture solvent. CONSTITUTION:Furan or its derivative is added to a single solvent containing aprotic solvent having at least one of radicals selected from the formula I or its mixture solvent. One or more solvents selected from, for example, propylene carbonate or ethylene carbonate is used as the aprotic solvent. The mixture solvent of one or ore solvents selected from ether such as tetrahydrofuran or 1,2-dimethoxyethane can be used. One more compounds selected from, for example, furan or 2-methyl furan are used as furan and its derivative.
Patent JP-H02250058-A (JP)
Title: Charge image recording medium and recording and reproducing device for charge image
Inventor: TAKANASHI RYOYU
IPC: G03G21/00
Filed: 1989-03-23
Abstract: PURPOSE:To obtain the recording and reproducing device which allows the easy recording and reproducing of charge images with a high resolution by laminating an electrode, photoconductive layer member and dielectric layer member, thereby forming the recording medium. CONSTITUTION:This recording medium is formed by laminating the electrode Et, the photoconductive layer member PCL and the dielectric layer member IL. The electrode Et can be constituted by using, for example, a thin film of a metal, 'NESA(R)' film, etc., and the photoconductive layer member PCL can be constituted by the thin film consisting of a suitable photoconductive material. The dielectric layer member IL is constituted by using a dielectric material having a high insulation resistance value and is constituted by using, for example, a proper high-polymer material film. The information of electromagnetic radiations to be recorded is recorded as the charge images of the high resolution in this way.
Patent JP-H01244122-A (JP)
Title: Ceramics gas turbine
Inventor: MUROTA MITSUHARU
IPC: F02C3/10
Filed: 1988-03-24
Abstract: PURPOSE:To prevent the occurrence of rupture, by a method wherein a combustor, a gas generator turbine part, and a power turbine part are supported to a casing through the energizing forces of respective springs. CONSTITUTION:A gas generator turbine part 6 is supported to a main casing 1 through the forces of soil springs 46, 54, and 75. A power turbine part 7 is supported to the main casing 1 through the forces of the coil springs 54 and 75. A transition duct 1 making contact with a turbine inlet duct 16 of a combustor is supported to the main casing 1 through the force of a coil spring. This constitution absorbs a difference in thermal expansion through the forces of the coil springs, and enables prevention of rapture of each constituting part.
Patent JP-H04305699-A (JP)
Title: Method and device for recognizing voice
Inventor: MORII TOSHIYUKI
IPC: G10L25/00
Filed: 1991-04-03
Abstract: PURPOSE:To recognize voices of many unspecified persons by using voices to be recognized that one and several speakers speak. CONSTITUTION:In case of recognition, an acoustic analysis part 1 finds a feature vector from an input voice, frame by frame, a vector search part 2 calculates the distances to centroids stored in a parameter code book 3 to find the number of the centroid having the shortest distance, and a code string generation part 4 generates a code string. Then a matching part 6 finds the code string obtained from the input voice with the code string of a voice to be recognized which is stored in a dictionary storage part 5 and employs the voice having the highest similarity as a recognition result. The distance between codes at the time of the matching is found by looking up an inter-code probability table 7.
Patent JP-H11257870-A (JP)
Title: Pressure hood for sintering facility and pressure sintering method
Inventor: ICHINOSE YUUSUKE
IPC: C22B1/20
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To perform pressure sintering without generating a sliding part by providing a drive mechanism for mounting a pressure hood on the surface of a material filling layer traveling on a sintering pallet, removing the pressure hood after it is moved by a specified distance along with the sintering pallet and then resetting the pressure hood. SOLUTION: A moving pressure hood 3 is lowered in the direction D and pressed against a material filling layer 2 to seal the surface of the pressure hood 3 and the material filling layer 2 at the skirt part 4. It is then moved in the direction A at same speed as the material filling layer 2 while supplying a gas containing oxygen into the hood 3 from an air supply opening 5. The hood 3 is mounted on the layer 2 and a specified pressure is kept in the hood 3 because no slip take place between the skirt part 4 and the layer 2. When the hood 3 ascends in the direction B after moving by a specified distance, gas supply from the opening 5 is stopped and the hood 3 is returned in the direction C thus sealing the part surrounded by the pressure hood surely.
Patent JP-S62228834-A (JP)
Title: Air conditioning register
Inventor: KATO KAZUHIKO
IPC: F24F13/15
Filed: 1986-03-31
Abstract: PURPOSE:To make it possible to adjust the air blow-off range by forming an upper side flowpath and a lower side flowpath between a partition plate and upper and lower plates, and providing flowpath opening and closing means for blocking a part of said flowpath at its blow-off port according to necessity. CONSTITUTION:When an operating knob (9) is set at a neutral position (a), upper and lower dampers are put into a fully-open state, and a parallel airstream A as viewed from its upper surface as shown by (b) is obtained. Next, when the operating knob 9 is raised as shown by (c), both the upper and lower dampers 6 make contact with a partition plate by the rotation of the knob 9 around the shaft P4 thereof, and partially block flowpaths W1 and W2. A blow-off flow becomes as shown by (d). The airstream guided at both side portions of upper and lower flowpaths becomes a flow A3 which has creeped and deflected to the direction of the central portion, and on account of the inclined flow A3 from both sides of the blow-off port, it is possible to obtain a lengthwise long stream A1 diffused from an oblong opening.
Patent JP-H03271849-A (JP)
Title: Bus control part monitor circuit
Inventor: NAKADE HIROSHI
IPC: G06F13/00
Filed: 1990-03-20
Abstract: PURPOSE:To prevent an influence of fault of one unit to be controlled upon another unit to be controlled by comparing the extracted signal from a monitor circuit and the output signal from a response circuit with each other, and dis criminating whether the selected output of a selector circuit is normal or not. CONSTITUTION:A response circuit 9 has the same input/output constitution as units 21 to 2n to be controlled and inputs a request signal for self-monitor, which is inputted from a request bus 3 to a bus control part monitor circuit 5, and inputs a response output signal to a selector circuit 7. The output signal from the selector circuit 7 is outputted to a response bus 4 and is compared with the output signal from a monitor circuit 8 by a check circuit 10. When the check result is OK, it is discriminated that the control of the selector circuit 7 is normal; but otherwise, it is discriminated that the control of the selector circuit 7 is abnormal and an alarm is sent to a control unit 1. Thus, an influence of fault of one unit to be controlled upon another unit connected to the same bus is eliminated, and control constitution and monitor are surely performed at the time of continuously using the bus.
Patent JP-H06278245-A (JP)
Title: Low luster black steel plate and manufacture thereof
Inventor: KIKUCHI KATSUHEI
IPC: C23C22/28
Filed: 1993-03-30
Abstract: PURPOSE:To obtain a low luster steel plate stably by giving an organic resin composite film containing fumed silica and chromic acid having a specific average primary particle diameter with respect to acrylic resin on the surface of a Zn-Ni alloy plated steel plate that is subjected to an anodic black electrolysis treatment to subsequently be a specific G value and L value. CONSTITUTION:On the surface of a Zn-Ni alloy plated steel that is subjected to an anodic black electrolysis treatment, there is given a organic resin composite skin film having a thickness of 0.5-2mum containing 3-30 pts.wt. fumed silica of an average primary particle diameter of 7-40nm and 0.2-1.0 pts.wt. chromic acid with respect to acrylic resin, to then be made a low luster black steel plate having a G value (a relative-specular glossiness of 60 deg. by JIS Z 8741) of 1-10 and an L value of 10-15. The L value is one measured by CIA coloring system, and the brightness becomes higher as the numerical value is larger. Furthermore, a lower luster surface is obtained by adding fumed silica into resin.
Patent JP-2000268368-A (JP)
Title: Optical information storing medium
Inventor: MORIMOTO YASUAKI
IPC: G11B7/24091
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical information storing medium that has both lands and grooves which can obtain a push-pull signal stably, as recording tracks. SOLUTION: The optical information storing medium has a plurality of grooves 26 and lands 28 formed alternately wherein each of lands 28 and grooves 26 serve as recording tracks. The optical information storing medium includes a first header area having a first phase pit formed on the extension of each land 28, and a second header area having a second phased pit formed on the extension of each groove. Assuming that the wavelength of a light beam used is λ, each groove has an optical depth of 3 λ/8, the first phase pit has an optical depth shallower than each groove, and the second phase pit has an optical depth substantially equal to that of each groove. Furthermore, the first and second header areas are shifted from each other in the direction of extension of each track.
Patent JP-H04229010-A (JP)
Title: Lock of vehicle, housing for boundary between actuator and electric connection wiring, and assembly
Inventor: PIEERU PERIU
IPC: H02G3/00
Filed: 1991-04-04
Abstract: PURPOSE: To simplify the wiring of an automobile lock by providing all the contactors of the automobile lock in a housing formed out of a boundary housing. CONSTITUTION: A door lock assembly of an automobile comprises a boundary housing 2, an automobile lock 1 and an actuator 3. The housing 2 stores lock- sensing contactors (not shown) and is fastened to the automobile lock 1 by screws or clips, and moreover, has connectors 2a, 2b. The connector 2a is connected with an automobile cable which is present outside the figure, and the connector 2b is connected with a blade terminal 3a of the actuator 3 to be fixed by a lug means 2c. A lever 4 for transferring a lock from the actuator 3 to the auto mobile lock 1 consists a fork 4a and a finger 3b. Thereby, all the contactors of the automobile lock 1 are provided in the housing 2 for facilitating the attachment of the automobile lock 1.
Patent JP-H04308267-A (JP)
Title: Ammonia processing equipment
Inventor: SUGIMOTO TAKAO
IPC: D06B21/00
Filed: 1991-04-04
Abstract: PURPOSE:To prevent leak of ammonia gas from ammonia processing facilities. CONSTITUTION:Ammonia processing facilities are provided with a processing chamber 14 equipped with a storage tank 22 of liquid ammonia, a vaporizing chamber 16 equipped with a heating element of vaporizing ammonia, liquefying devices 36 and 44 of liquefying an ammonia gas generated in the processing chamber 14, return lines 46, 48, 50 and 52 of returning ammonia liquefied by the liquefying devices to the storage tank in the processing chamber, an absorbing device 62 of absorbing the ammonia gas in the vaporizing chamber 16 and gas introducing means 89 and 91 of feeding the ammonia gas to the absorbing device when the amount of ammonia gas generated in the processing chamber 14 exceeds an allowable upper limit amount. Variability of pressure in the processing chamber and the vaporizing chamber can be suppressed, out flow of ammonia gas and inflow of atmosphere can be surely prevented. Even if ammonia gas pressure in the processing chamber is abruptly increased, excessive ammonia gas is absorbed and treated and leak thereof can be surely prevented.
Patent JP-S57187174-A (JP)
Title: Electric power source for welding
Inventor: KAWAI NAOKI
IPC: B23K9/06
Filed: 1981-05-13
Abstract: PURPOSE:To provide an electric power source for welding which is easy to operate and provides welding results of high quality by so constituting the same that the output in the stage of crater welding is operated automatically from the output in the stage of welding and can be set. CONSTITUTION:The set inputs in a setter 10 for setting welding outputs and crater welding outputs are inputted to an arithmetic circuit 15 via an input circuit 14. In the circuit 15, the states of welding and crater welding are discriminated and in the case of the crater welding, the crater welding output relating to the welding output is operated and outputted by the processing stored in  the storage part in the circuit 15. The voltage of the crater welding is set by the output current in the stage of the crater welding determined by the circuit 15 by referring to the kinds of welding materials, the kinds of weld shielding gases and the diameters of welding wires by switching elements 11-13. The voltage value suited for the crater welding current is fetched from the storage part and is inputted to an output circuit 16. As a result, the output in the stage of the crater welding is obtained automatically from the output in the stage of welding. Here, 17 in the figure denotes the controlling element for the welding output.
Patent JP-H06280342-A (JP)
Title: Wall panel
Inventor: YOSHIDA SHIGEO
IPC: C04B41/71
Filed: 1993-03-30
Abstract: PURPOSE:To enhance freezing damage resistance in an ALC board. CONSTITUTION:The surface of an ALC board 1 is coated with a filler layer 2, the filler layer is coated with a sealer layer 3, and furthermore, it is coated with a non-organic paint film 4. A frame body 11 is fitted on the back face of the ALC board 1. Non-organic coating is prevented from being absorbed by the ALC board 1 by means of the filler layer 2 and the sealer layer 3 when the non-organic paint film 4 is formed. Moreover, the non-organic paint film 4 prevents the ALC board 1 from absorbing water. The ALC board 1 can be strengthened by reinforcing the ALC board with the frame body 5.
Patent JP-H06281188-A (JP)
Title: Air conditioning apparatus
Inventor: TAKAHASHI YOSHIHIRO
IPC: F24F13/20
Filed: 1993-03-30
Abstract: PURPOSE:To increase the amount of introduced outside air and enhance the operational efficiency of installing refrigerant pipe or outside air inlet duct, neither reducing the size of heat exchanger or air blower nor increasing the size of an air conditioning equipment body. CONSTITUTION:In order to lay an air blower 10 on a suction part 30 located at the central part of an air conditioning apparatus and to receive a pipe 17 therein for feeding refrigerant to a heat exchanger 21 provided near the air blower 10 for circulation, a refrigerant piping chamber 20 is provided at a location corresponding to the outlet pipes of the heat exchanger 21 and a fresh air inlet passage 23 for introducing the outside air into the suction part 30 is provided adjoining to the refrigerant piping chamber 20. By this arrangement, the refrigerant pipe connection ends 18 and 19 of outlet part of the pipe 17 and an outside air inlet duct connection end 37, the outlet part of the outside air inlet passage 23, can be arranged on almost the same side and the outside air inlet passage 23 can be formed in a straight line, thereby improving the efficiency of outside air intake.
Patent JP-H04220249-A (JP)
Title: Drape for 360 full fluid control surgical operation
Inventor: EICHI KURUTSUUINSUKII MORISU
IPC: A61B19/08
Filed: 1991-03-13
Abstract: PURPOSE: To improve the efficiency of fluid collection and improve the efficiency in a surgical operating part by providing one or more bendable means arranged along the inner periphery of a liquid impermeable thin soft sheet. CONSTITUTION: A fluid controlling equipment is formed of a transparent upper sheet 102 which is a thin soft sheet of liquid impermeable material. Bendable elements 106, 108 are arranged so as to make contact with one surface of the upper sheet 102, and adhered and held in proper positions, for example, by an adhesive. The bendable elements 106, 108 are formed of wires having a thick gauge enough to hold the upper edge of an opening part within the upper sheet 102 in a shape as it accelerates the collection of a fluid in a proper position. The bendable elements 106, 108 are operated to form the edge of the upper sheet 102 so as to be warped upward, whereby the outflow of the fluid from the sheet 102 can be prevented. Thus, the efficiency of fluid collection and the efficiency in a surgical operating part are improved.
Patent JP-S62228841-A (JP)
Inventor: NAKAGOME HIDEKI
IPC: F25B9/00
Filed: 1986-03-29
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-S61231427-A (JP)
Title: Movable side wall type testing water tank
Inventor: ASAI SHIGERU
IPC: G01M10/00
Filed: 1985-04-05
Abstract: PURPOSE:To enable various measurements in the distance between a model ship and a side wall during one sailing and to attain to reduce testing cost, in a testing water tank, by mounting a plurality of movable side walls arranged so that the distance from the model ship stepwise changes. CONSTITUTION:A longitudinally running traction vehicle 2 longitudinally runs along the side walls 1 of a testing water tank and a laterally running traction vehicle 3 is additionally provided to the traction vehicle 2 to be laterally run along the traction vehicle 2 and a model ship 4 is towed by the traction vehicle 3. A first stage movable side wall 5, a second stage movable side wall 6 and a third stage movable side wall 7, all of which have appropriate lengths, are arranged at required intervals so that the relative positions are mutually shifted in longitudinal and lateral directions and respectively fixed to the bottom of the water tank through stays. When the distances between the model ship and the side walls imparted as a testing condition are variously altered, various kinds of measurements in the distances between the model ship and the side walls can be measured during one sailing, the number of sailing times are reduced to a large extent as a whole. The positions of the movable side walls 5, 6, 7 can be moved by hanging up said side walls by a hydraulic cylinder or crane.
Patent JP-H10270175-A (JP)
Title: Fluorescent lamp illuminator with remote control function and infrared remote controller used in it
Inventor: TANAKA KENTARO
IPC: H04Q9/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp illuminator with a remote control function so that a remote controller can be surely operated even when the remote controller is operated immediately after the fluorescent lamp is lighted or at the time of low temperature. SOLUTION: A fluorescent lamp illuminator 1 with a remote control function includes a receiver 4 attached to an illuminator main body 3 having a fluorescent lamp 2 as a light source, and also includes a transmitter 5 provided in the receiver 4 for the purpose of transmitting infrared rays. In this case, the transmitter 5 is so constituted as to transmit infrared rays having a luminescence center wavelength of 870 to 890 nm, and a light reception window of the receiver 4 is provided with an optical filter for mostly intercepting light having a wavelength other than that of 860 to 900 nm.