baber/WOPTO huggingface dataset:
Patent JP-H01179857-A (JP)
Title: Air flow delivery angle regulating device for air conditioner
Inventor: YAMAMOTO MITSUHIKO
IPC: F24F13/15
Filed: 1988-01-11
Abstract: PURPOSE:To accurately control the air flow delivery angle regulating vane to the set inclination by reducing the deviation of inclination of the vane due to the reversal rotation time interval of a rotary motor upon startup. CONSTITUTION:When the air flow delivery angle is to be changed, a rotary motor 15 is fist rotated in the reverse direction for a very short time interval by being controlled its startup by a startup control means 30, and then, is rotated in the forward direction to change the inclination of an air flow delivery angle regulating vane 10. That is, when a rotational position sensing means 22 detects the reference rotational position of the rotary motor 15 while the rotary motor 15 is being rotated, the time counting is started for the first time at the reference rotational position of the rotary motor 15. The operation of the rotary motor 15 is stopped by an operation control means 31 at the moment when a time interval corresponding to the set inclination of the air flow delivery angle regulating vane 10 is past. Because of this, in spite of the reverse rotation of the rotary motor 15 at the time of a startup, the inclination of the air flow delivery angle regulating vane 10 can be accurately positioned at the set angle.
Patent JP-H03209174-A (JP)
Title: Contact probe
Inventor: KOBAYASHI NOBUAKI
IPC: G01R1/067
Filed: 1990-01-12
Abstract: PURPOSE:To use a probe for a long time by providing a needle rod-shaped conductive core rod having a special form section, to which such directivity is given that the conductive core rod is bent in the diametral direction in response to an external force in the axial direction, to not only easily and accurately check a minute circuit network but also safely bring the front end of the probe into contact. CONSTITUTION:At least both end parts of a needle rod-shaped conductive core rod 3 which is made of a spring elastic material and has a special form section are coated with a metal plating layer 4. One end part of the probe 1 is fixed and supported on a holder 2 by an adhesive, a fitting structure, or the other fixing means so that the center part of the probe 1 is bent in a certain direction, and a front end 31 of the conductive core rod 3 is so arranged that it can be freely raised and lowered. When a perpendicular load is applied to one end part of the front end 31, the center part of the spring elastic core rod 3 between supporting parts of the holder 2 is deformed and bent in one designated direction, and the loosely fitted and supported probe front end 31 is guided into the holder and pressed in and is softly brought into contact with a required position of the minute circuit network to measure and detect the conduction.
Patent JP-S58123346-A (JP)
Title: Flywheel generator
Inventor: KATAOKA MASAHIRO
IPC: H02J15/00
Filed: 1982-01-12
Abstract: PURPOSE:To reduce the number of bearings in a flywheel generator by forming the prescribed grooves (teeth) on the outer peripheral side of a flywheel made of ferromagnetic material which rotates in vacuum and providing a stator of an inductor type synchronous machine on the outer periphery, thereby reducing the windage loss at the idling time. CONSTITUTION:A flywheel 15 made of ferromagnetic material is accommodateded in a container 5 which is connected to an exhaust pump 6 and is maintained therein vacuum, a rotational shaft 2 of the flywheel 15 is supported via bearings 3, 4, and a magnetic bearing 9 is provided on the top of the flywheel 15. Grooves which have the prescribed depth and width are formed on the outer peripheral side of the flywheel 15, and an armature core 16 which has an armature coil 17 and an exciting coil 12a which are opposed through the grooves and the prescribed air gap, is provided in the inner periphery of the container 5. A can 18 is inserted into the air gap, and the armature core is provided under the atmospheric pressure.
Patent JP-S59127828-A (JP)
Inventor: MOCHIZUKI HIDEAKI
IPC: H01G4/18
Filed: 1983-01-12
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-H05191307-A (JP)
Title: Antenna changeover device
Inventor: ISHII TAKASHI
IPC: H04N5/44
Filed: 1992-01-13
Abstract: PURPOSE:To improve the picture quality of a video image of an on-vehicle television receiver by selecting an antenna with an optimum condition based on each ghost level and each electric field intensity of a TV signal received by plural antennas. CONSTITUTION:An antenna selector 1 outputs selectively a TV signal received by plural antennas 2-5. A tuner section 6 detects a TV signal and outputs an IFAGC signal and a detection signal. An electric field intensity detection circuit 7 detects an electric field intensity of the detection signal and a ghost detection circuit 8 detects a ghost component from a video signal detected by the tuner section 6. Then a CPU 9 discriminates an antenna with an optimum condition from the antennas 2-5 based on each detection data signal inputted respectively from the circuits 7, 8, selects the antenna and outputs a control signal. As a result, malfunction in the antenna changeover at a weak electric field is not caused and a video image with excellent picture quality in which lateral flicker of the video image is reduced is displayed.
Patent JP-S58121451-A (JP)
Title: Error detection controlling system of microprogram processing device
Inventor: ISHIGURO MASAYUKI
IPC: G06F11/14
Filed: 1982-01-13
Abstract: PURPOSE:To minimize the loss in time and improve the usability of a control storage, by continuously inspecting the validity of output data in the data reading out cycle and, when a correct data is obtained, by using the said data. CONSTITUTION:When an error exists in data outputted from a control storage 1 and an error detect signal is generated from an error detecting circuit 5, a data reading out gate 7 is kept under a closed condition and no data taking-in to a data register 2 is performed. In this case, the error detection is informed to an address updating timing implementing circuit 6 by an error detect signal line 9 and a delay of the address updating timing is assigned, and the timing is delayed until the timing of the next clock. In this way, the updating to a control storage address register 4 is delayed and an operating circuit 3 is also set to the waiting condition.
Patent JP-S61162843-A (JP)
Title: Photomagnetic signal reproducing device
Inventor: KIMOTO KIYOSHI
IPC: G11B11/105
Filed: 1985-01-12
Abstract: PURPOSE:To perform automatic balance control over a signal level by controlling the gain of a variable gain amplifier so that the amplitude difference of the pilot frequency signal in the input signal of a differential amplifier is minimum. CONSTITUTION:When the amplitude level detected by the phase sensitivity amplitude detecting circuit 75 of an amplitude detecting circuit 72 is larger than a reference voltage Vr, a switch 71 is closed with the H-level output of a comparator 76 and a closed loop for phase control is formed. The output of an amplitude adjusting circuit 65 is inputted to a phase sensitivity amplitude detecting circuit and a signal output corresponding to the phase difference of the pilot frequency signal of frequency f2 from the reference signal of a band-pass filter 77 is obtained from a low-pass filter 67. The delay time of a delay circuit 41 is so controlled that the phase difference between the reference signal and pilot frequency signal is 90 deg., and then the residual component of the pilot frequency signal of frequency f2 appearing at the differential output owing to the phase difference is minimized and the noise component in the differential output is also minimized. Consequently, a photomagnetic reproducing device is held in an invariably optimum state.
Patent JP-S56101511-A (JP)
Title: Measurement of facing of cylinder or column
Inventor: ISHIDA FUJIO
IPC: G01B21/00
Filed: 1980-01-17
Abstract: PURPOSE:To make measurement automatic and mitigate the load of a measurer by measuring the facing of a column or a cylinder through rotation of a column or a cylinder at a prearranged number and processing measurement results by prearranged technique. CONSTITUTION:A cylinder 2 as a measured object and a sensor 3 are installed on a rotary table 1. The rotary angle of the rotary table 1 is detected by a rotary angle detection part 14 and its data is input to a measurement angle control circuit 12. The fabrication size of the cylinder 2 is input/output interface 10. All the readings of fabrication size memorized by a memory unit 7 are Fourier-developed to seek a difference between the horizontal level 6 of the rotary table for a measured object 1 and the facing of the cylinder 2 and a difference between a design size and a fabrication size. The obtained results are indicated on a display unit 11 and further are printed on a printer 16.
Patent JP-2000201864-A (JP)
Title: Vacuum cleaner
Inventor: NAGASHIMA TOSHIHIKO
IPC: A47L9/00
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of surely reducing noise generated by cleaning. SOLUTION: By a microphone 26 disposed at the handle part 25 of a hose 22 connected to a main body case 2 for housing a motor-driven blower 11, the noise at the time of cleaning is collected. To a circuit board for controlling the drive of the motor-driven blower 11, a transmission part 18 is connected. Then, the control means of the circuit board transmits the signals of the control sound of the wavelength of an opposite phase to the wavelength of the collected noise from the transmission part 18 to the reception part 33 of a noise reduction device 36 disposed in a room 31 to be cleaned. Then, the control sound is outputted from the speaker of the noise reduction device 36, the noise at the time of cleaning generated from a vacuum cleaner main body 1 is cancelled by interference and the noise is reduced.
Patent JP-H02182525-A (JP)
Title: Suspension device for car
Inventor: ODA KAZUYA
IPC: B60G17/015
Filed: 1989-01-10
Abstract: PURPOSE:To provide a high-speed control process by making the first control means provided on each wheel control the supply and discharge of fluid for the hydraulic cylinder of each wheel on displacement on the lower side of a spring, and the second control means output a correction signal based on the displacement on the upper side of the spring to the first control means. CONSTITUTION:The supply and discharge of fluid for hydraulic chambers 4, 5 of a hydraulic cylinder 3 installed between the upper and lower sides of a car spring is controlled to change the suspension characteristics of a car body. In this case, the car body is provided with detecting means 29, 23 for displacement on the upper and lower sides of the spring. In each of wheels 2F, 2R, the first control means 22 controls the supply and discharge of the fluid for the hydraulic chambers 4, 5 of each hydraulic cylinder 3 to reduce a load inputted into the lower side of the spring according to a signal issued from each detecting means 23 for displacement on the lower side of the spring. In addition to that, the second control means 25 outputs a correction signal to the first control means 22 22 to keep the attitude of a car body 1 constant on a signal issued from the detecting means 29 for displacement on the upper side of the spring.
Patent JP-H07208147-A (JP)
Title: Exhaust gas treatment device for engine
Inventor: UESUGI TAKASHI
IPC: F01N3/02
Filed: 1994-01-19
Abstract: PURPOSE:To maintain the dust collecting property for a long period, by providing a static electricity generator to charge the powders in the exhaust gas respectively so as to be adsorbed to a pair of electrodes, when the powder such as carbon, for example, in the powders included in the exhaust gas is simply removed. CONSTITUTION:When an exhaust gas is delivered forcibly in a box body 40 passing through a suction hood 50, the major part of the powders included in the exhaust gas are caught by either one of powder removing devices 80. That is, of the powders included in the exhaust gas, majority of powders whose particle diameter is relatively large are attached to the surfaces of filters 82 and removed. On the other hand, majority of powders whose particle diameter is relatively small are charged to plus or minus by either one of a pair of electrodes 81 and 81 positioned to the inner side, a static electricity in the reverse polarity to the charged charge is given, and they are attracted and attached to either one of plural electrodes 81 and 81 provided in the box body 40. The exhaust gas from which majority of powders are removed passes through an exhaust hood 60, and exhausted into the atmosphere.
Patent JP-H02184024-A (JP)
Title: Liquid-phase epitaxial growth method
Inventor: UEKI YUJIRO
IPC: C30B19/00
Filed: 1989-01-11
Abstract: PURPOSE:To prevent variation of properties and also to improve productivity by forming an atmosphere of specified temperature gradient in advance, and passing a semiconductor substrate, to which a specified amount of LPE source is added from a solution reservoir for III-V semiconductor compound in an atmosphere that is kept in the highest temperature region, through lower temperature atmospheres whose temperatures are set in order from the highest temperature. CONSTITUTION:A susceptor, wherein a solution reservoir 6 and a semiconductor substrate 8 are installed, is inserted into a heater block 1. In this LPE furnace, 1050-1100 deg.C area inside the heater block 1 is the final heater block and the temperature is lowered gradually to 700-800 deg.C. The susceptor inserted in the heater block 1 is sent to the succeeding heater blocks in order at a regular speed. In the heater block 1 which is kept at the highest temperature, a specified amounts of LPE source are let flow into the semiconductor substrate 8 by shifting of the susceptor and it comes out of the LPE furnace after a certain time, 6 to 1.5 minutes, and further a plurality of holes 7 at the fused liquid reservoir 6 and a plurality of semiconductor substrates 8 are installed, and those are sent out of the LPE furnace every treatment time, 6-1.5 minutes.
Patent JP-S58124800-A (JP)
Title: Manufacture of delta 5,7-steroid
Inventor: MENSO PIITAA RAPORUTO
IPC: C07J9/00
Filed: 1983-01-13
Abstract: The invention relates to a method of preparing  DELTA 5,7-steroids, in particular 7-dehydrocholesterol compounds, of the general formula: <IMAGE>  wherein R is a hydrogen atom, a hydroxy group, optionally etherified with a C1-C4 alkanol or esterified with a C1-C4 alkane carboxylic acid, a C2-C5 alkanoyl group, optionally ketalized with a C1-C4 alkanol, or a branched or non-branched, saturated or unsaturated C1-C10 alkyl group, optionally substituted with one or more fluorine atoms or hydroxy groups, which hydroxygroup or groups is (are) optionally etherified with C1-C4 alkanol(s) or esterified with C1-C4 alkane carboxylic acid(s), and R1, R2 and R3 are equal or different and represent hydrogen atoms or hydroxy groups, optionally etherified with C1-C4 alkanols or esterified with C1-C4 alkane carboxylic acids, or wherein R1 and R2 together constitute a C2-C4 alkylene dioxy group, by dehydrobrominating 7-bromo- DELTA 5-steroids under the influence of a fluoride as a base in an organic solvent.
Patent JP-H04243243-A (JP)
Title: Reader/printer
Inventor: NANBA KATSUHIRO
IPC: G02B7/198
Filed: 1991-01-18
Abstract: PURPOSE:To eliminate a magnification error and distortion by controlling the rotation angle of a flat mirror, and at least shifting the scanning position of an image forming medium in accordance with the rotation angle of the flat mirror. CONSTITUTION:The end part of the supporting shaft 75 of a roller 71 is made to abut on the cam surface of a cam 80 from the upper part, and a synchronizing belt 83 is bent to be laid between a pulley 82 fixed on the end part of a cam shaft 81 and the output pulley 32 of a motor 30. Then, when the motor 30 is turned on, the cam 80 is rotated in a direction shown by an arrow A, and the scanning position is shifted in accordance with the up-and-down movement of the roller 71. The shape of the cam surface of the cam 80 is formed so that the shifting amount may correspond to an outgoing angle, and the rotation angle of the mirror and also the scanning position can be controlled by rotating the motor 30.
Patent JP-H11256700-A (JP)
Title: Tightening tool
Inventor: LEEK WILLIAM F
IPC: E04B1/38
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To inexpensively improve tensile force and contrive the improvement of durability for earthquake or the like by being connected to a fastener to connect a side member to a rear member attached to a building construction member, and receiving an anchor member with regard to a plurality of the anchor receiving members connected to the side member to attach a connector to the building construction member. SOLUTION: A connector 1 connecting a structure member 2 to a structure member 3 in cooperation with a fastener 4 and an anchor member 5 is constituted of side members 7, 8 and anchor receiving members 9, 10 connected to a rear member 6 joined to the fastener 4 for being attached to the structure member 2. The anchor receiving members 9, 10 laterally extend between the side members 7, 8, are connected to the side members 7, 8, the anchor member 5 is disposed so that it is penetrated for attaching the connector 1 to the building structure member 3 between the anchor receiving members 9, 10 and a receiving space can exist. A washer member 16 disposed on the arrangement support face of the anchor receiving members 9, 10 is mounted over the space between the anchor receiving members 9, 10.
Patent JP-S62163702-A (JP)
Title: Interfacially polymerized reverse osmosis membrane
Inventor: GOTO MASAO
IPC: B01D71/54
Filed: 1986-01-14
Abstract: PURPOSE:To improve the separation rate and coefficient of water permeability and to obtain the titled reverse osmosis membrane of stabilized quality by coating the surface of a polymeric porous supporting membrane with the interfacially polymerized membrane formed with an epiamine and a diisocyanate. CONSTITUTION:The interfacially polymerized membrane formed with an epiamine and a diisocyanate is coated on the polymeric porous supporting membrane having about 10Angstrom -1mum pore diameter. The epiamine is the polymerization product of an alkylenediamine and an epihalohydrin. The polymeric porous supporting membrane is immersed in about 1-20% aq. soln. of the epiamine for about 1-24hr, and then air-dried for about 2-5min. The membrane is again immersed in the aq. epiamine soln. for about 10-120sec, air-dried for about 2-5min, and then brought into contact with about 0.05-0.5% diisocyanate soln. for about 1-10min. The membrane is then heat-treated for about 5-20min in an oven at about 90-110 deg.C. The membrane has the separation rate and coefficient of water permeability superior to the interfacially polymerized membrane using an acid halide.
Patent JP-S60151317-A (JP)
Title: Production of carbon fiber
Inventor: IMAI YOSHITAKA
IPC: D06M101/16
Filed: 1984-01-13
Abstract: PURPOSE:To obtain carbon fibers having improved development ratio of strength, by flameproofing acrylonitrile based fibers, carbonizing the flameproofed fibers, and heat-treating further the resultant carbon fibers under specific conditions. CONSTITUTION:Acrylonitrile based fibers, preferably containing <20wt% comonomer copolymerized therein are flameproofed at 180-350 deg.C preferably in air and carbonized at >=800 deg.C, preferably 1,000-1,600 deg.C in an inert atmosphere, and the resultant carbon fibers are further heat-treated at 300-800 deg.C, preferably 400-700 deg.C in an inert gas atmosphere, e.g. nitrogen, to afford the aimed carbon fibers.
Patent JP-S57119171-A (JP)
Title: Reversible pump turbine
Inventor: MISAWA YOSHIHIRO
IPC: F04D9/00
Filed: 1981-01-17
Abstract: PURPOSE:To quickly perform pumping start operation, by providing an exhaust pipe and automatic exhaust valve in an upper suction pipe and automatically adjusting an exhaust amount. CONSTITUTION:There are provided an exhaust pipe 11 in the upper of a water level detector 9 of an upper suction pipe 8 below a runner 2 and an automatic exhaust valve 12 in the rear of the exhaust pipe, and exhaust valves 6 and 12 are opened simultaneously with a command of exhaust start, then compressed  air is discharged from exhaust pipes 4 and 11. Here exhaust operation is performed by both of the exhaust pipe 4 and the exhaust pipe 11, provided in the  upper suction pipe 8, then the exhaust duration in this period can be decreased,  thus pumping start operation can be quickly performed.
Patent JP-H11201446-A (JP)
Title: Water pressure response gas valve
Inventor: OKADA SADAO
IPC: F23N5/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To suppress a flow control valve disk restricting operation, by keeping a flow control valve disk free by a correction spring until approaching at specified distance from a full-open position to a flow control valve hole, and pressing the valve disk in a direction away from the flow control valve hole after approaching at specified distance. SOLUTION: While in an initial state i.e. a water flow stop state in a water circuit 81, a flow control valve disk 51 is in the most remote state from the full-open position of a flow control valve hole 53 and a specified gap b is formed between a peripheral flange 515 at the upstream end of the flow control valve disk 51 and upstream end of a correction spring 83 to hold the correction spring 83 free. After approaching at specified distance from the full-open position of the flow control valve disk 51 to the flow control valve hole 53, the flow control valve disk 51 is pressed by the correction spring 83 in a direction away from the flow control valve hole 53, thereby suppressing the flow control valve disk 51 from restricting operation and flow rate from excessive reduction.
Patent JP-H02186441-A (JP)
Title: Call distributor
Inventor: KOSAKA MASATSUNE
IPC: G06F9/44
Filed: 1989-01-13
Abstract: PURPOSE:To conform to the request of a customer and to make the load on a processing terminal almost equal by determining an optimum operator to which a new call is connected, based on quantity concerning the priority order of each operator being adapted for fuzzy inference. CONSTITUTION:Plural telephone sets 31-3n and plural terminal equipments 41-4n are provided. The telephone sets 31-3n are connected through a private exchange 10 to a communication line. The terminal equipments 41-4n are connected through an information processor 20 for distributed processing to a central information processor 22. The processor 20 is connected through an interface 21 to the exchange 10 and a file system 24 for distributed processing and a call distribution processing part 50 are connected. A fuzzy inference part 51 infers a membership function concerning the priority order of each operator to the new call based on the respective membership functions of a membership function storage part 52, an applied degree, call quantity statistical value and proceeding degree given from the processor 20. Then, the operator, to which the call is newly connected, is determined based on an inferred result.
Patent JP-S59131567-A (JP)
Inventor: SASAKI TAKAO
IPC: C04B35/22
Filed: 1983-01-14
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-S5288852-A (JP)
Title: Tube group heat insulator
Inventor: AIZAWA KENJI
IPC: G21D1/00
Filed: 1976-01-21
Abstract: PURPOSE: To raise heat insualtion effectiveness for tubes and equalize heat insulation construction of a tube group. 
     COPYRIGHT: (C)1977,JPO&Japio