baber/WOPTO huggingface dataset:
Patent JP-S58217258-A (JP)
Title: Method and apparatus for processing end face of optical fiber
Inventor: TAKAHASHI TAKEKAZU
IPC: G02B6/255
Filed: 1982-06-04
Abstract: PURPOSE:To greatly shorten the processing time, by the arrangement allowing the end portion of the optical fiber to stick out a predetermined length from the plane face portion of the holder, melting the sticking out portion, and allowing the melt to flow into a ditch provided in the holder. CONSTITUTION:In the process to finish the end face of an optical fiber 5, one end of the fiber 5 is allowed to pass through the through hole 3 of a holder 1 and held by the holder with its end portion sticking out a predetermined length from the plane face portion 2 of the holder 1. Then, the fiber 5, together with the holder 1, is pressed against the heating surface of a heater. As a result, the portion of the fiber sticking out from the plane face portion 2 gets melted and the melt is allowed to flow into a ditch in the holder 1. If the heating surface is finished like a mirror, the end face of the fiber 5 will also be finished like a mirror. By such arrangement, the processing time can be shortened to a great extent.
Patent JP-S59224418-A (JP)
Title: Internal-combustion engine with pump
Inventor: KITAMURA SHIYUUICHI
IPC: F02B29/00
Filed: 1983-06-02
Abstract: PURPOSE:To economize fuel expense by actuating a pump in the partial load range so as to recover pump loss in an engine. CONSTITUTION:During idle engine operation, a throttle valve 10 is completely closed, while intake air flowing into an operation chamber 7 through connecting ports 8. After air supply is stopped, the air expands adiabatically until the pressure thereof becomes equal to the pressure (negative pressure) in a pump discharge side passage 13 and at this time it is emitted. While the throttle valve 10 is open, intake air flows into the operation chamber 7 also through the opening 9' to supercharge the engine.
Patent JP-S5431163-A (JP)
Title: Robot controlling method for preventing collision of the robot with man
Inventor: OZAWA FUSAAKI
IPC: F16P3/14
Filed: 1977-08-15
Abstract: PURPOSE:To achieve complete automatization of operation of a robot, by laying a load mat in the operable range of robot for detecting the position of a man who walks on the mat, and defining a danger region for making the robot act to meet with the special situation.
Patent JP-S63283459-A (JP)
Title: Motor circuit apparatus with coil and manufacture of the coil
Inventor: PIEERUUANDORE MAISUTAA
IPC: H02K37/12
Filed: 1988-04-21
Abstract: The device comprises a stator (2), a rotor (1) composed of a magnetised disc (4) and of a first plate (5) made of a soft magnetic material covering one face of the disc (4), and a module (24) fixed on the stator (2) opposite the other face of the disc (4), by way of a second plate (6) also made of a soft magnetic material. 
<??>The module (24) is a silicon platelet containing an integrated control circuit and, on its face disposed opposite the rotor (1), flat coils connected to the circuit and crossing the field created by the rotor. 
<??>The coils, formed by a single layer of turns, are constructed during the process of manufacturing the integrated circuit, the metallisation mask used in this process containing, for this purpose, the design of the conductors forming the turns of the coils and of the connections between the circuit and these coils. 
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Patent JP-H07280904-A (JP)
Title: Calibration method for squid magnetic fluxmeter
Inventor: YOSHIDA TETSUO
IPC: G01R35/00
Filed: 1994-04-12
Abstract: PURPOSE:To provide a calibration method in which the accuracy of the position estimation of a SQUID magnetic fluxmeter inside a heat-insulating container or the like is enhanced and in which the magnetic-field sensitivity of the SQUID magnetic fluxmeter can be calibrated precisely. CONSTITUTION:N pieces of magnetic-field generation coils C1 to CN whose installation positions are known are installed near a SQUID magnetic fluxmeter to be calibrated, and known currents are applied sequentially. In this case, on the basis of the difference between the theoretical value of the output value of the SQUID magnetic fluxmeter which is computed from the theoretical value of a magnetic field which is generated by the arbitrary magnetic-field generation coil Cj in the position of the SQUID magnetic fluxmeter and the measured value of the output value, individual parameters for the vector position rp, the detected magnetic-field-direction vector np and the magnetic-field sensitivity scalar value of the SQUID magnetic fluxmeter are estimated by the method of least squares.
Patent JP-H02274208-A (JP)
Title: Tea supply device
Inventor: NAKANO AKIO
IPC: A47J31/46
Filed: 1989-04-17
Abstract: PURPOSE:To automatically prepare tea with desired concentration by providing a concentration sensor in a tea circulating path in a circulating pump to stop the circulating pump when the concentration of tea reaches predetermined concentration. CONSTITUTION:The bottom of an extracting pot 7 is connected to the intake side of a circulating pump 13 through a circulating pipe 17 and a circulating pipe 21 is connected to the discharge side of the circulating pump 13 and in common to the end side of a hot water supply pipe 15 and a hot water supply circulating pipe 18 so that the end of the pipe 21 is opened above an extracting tray 5. The whole or a portion of said pipe 18 is made of a transparent body. A concentration sensor 49 for detecting the concentration of tea extracted and received in the extracting pot 7 detects the concentration of tea according to a light-receiving amount by a light receiving element. The tea in said pot 7 is again conducted above the extracting tray 5 and expelled by the circulating pump 13 to pass through a tea bag 60 on the extracting tray 5 for densifying its concentration. The detecting signal of the sensor is inputted to a microcomputer to stop the circulating pump when the concentration of tea is controlled and reaches desired one.
Patent JP-S5721483-A (JP)
Title: Production of fluorescent material mixture composition and fluorescent surface
Inventor: ISHII TAKASHI
IPC: C09K11/08
Filed: 1980-07-15
Abstract: PURPOSE: To prevent variation of color emitted from a picture element in the production of a fluorescent surface, by making average particle size of fluorescent material having higher brightness larger than that of a fluorescent material having lower brightness, in preparing a fluorescent material mixture for the formation of the picture element.  
     CONSTITUTION: In the preparation of a fluorescent material mixture composition for the formation of a fluorescent surface by mixing at least two kinds of fluorescent materials different in emitted color, average particle size of a fluorescent material having higher brightness which is visually calibrated under a certain excitation condition, is made larger than that of a fluorescent material having lower brightless. The slurry of the composition obtd. is applied to the face panel of a color cathode ray tube by controlling density of the fluorescent material applied on a fluorescent surface to be formed by rotational coating or a centrifugal force, forming a fluorescent surface. Thus a phenomenon that the color emitted from a picture element constituted of a fluorescent material mixture varies as the formation of the fluorescent surface proceeds, is prevented from occurring. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5322349-A (JP)
Title: Set unit of gain control voltage
Inventor: SHIROMOTO TSUYOSHI
IPC: H03G3/30
Filed: 1976-08-13
Abstract: PURPOSE:When an electric circuit including an automatic gain control circuit is controlled, the control voltage of a controlled circuit is set automatically, thereby reducing the gain as prescribed rapidly and surely.
Patent JP-S58212928-A (JP)
Title: Vulcanizing formation of rubber
Inventor: FUKAZAWA SUSUMU
IPC: B29C35/08
Filed: 1982-06-07
Abstract: PURPOSE:To obtain a uniformly vulcanized and high quality product and also shorten its manufacturing time by such an arrangement wherein green rubber injected into the cavity of a mold made of non-electroconductive substance is vulcanized and molded by causing it to generate heat from inside by irradiating high frequency waves thereon. CONSTITUTION:For example, green rubber G1 is injected into the cavity 2 of forming molds 1, 1 made of non-electroconductive substance (e.g.; ceramic, etc.), and after that, the green rubber G1 in the cavity 2 is heated and vulcanized for a specified period of time by irradiating high frequency electromagnetic waves (UHF) from high frequency electromagnetic waveguides 5, 5, and then the molds 1, 1 are covered with a reinforcing cover 7 and vulcanization is caused to progress by pressing the molds by means of thermal pressing boards 8, 8, and further, as necessary, the molds are kept warm by accommodating them in a heat retaining furnace 9, and after that the molds are removed to obtain a vulcanized and molded product G2.
Patent JP-H07278357-A (JP)
Title: Silica-filled rubber-like vulcanizate
Inventor: POORU KAARU AABAN
IPC: C08K3/06
Filed: 1995-03-31
Abstract: PURPOSE: To obtain a rubbery vulcanizate excellent in abrasion resistance and low tumbling properties and useful for a tire or the like by heating a mixture consisting of a specific rubbery polymer, a specific vulcanization agent and a specific filler such as silica or the like to shape the same and vulcanizing the shaped mixture.  
     CONSTITUTION: A mixture consisting of (A) 100 pts.wt. rubbery polymer having two or three domains such as a polymer comprising 5-30 wt.% acrylonitrile, 5-40 wt.% styrene and 55-85 wt.% butadiene, (B) a filler selected from 30-75 pts.wt. silica and 10-60 pts.wt. silica +5-60 pts.wt. carbon black and (C) pref., 1-5 pts.wt. a polyfunctional polysulfide silane compd. and sulfur-based vulcanization agent is heated to be shaped and this shaped mixture is vulcanized to obtain the objective rubbery vulcanizate. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S601023-A (JP)
Title: Cooler for vehicle
Inventor: SHIMADA HIROO
IPC: B60H1/32
Filed: 1983-06-01
Abstract: PURPOSE:To prevent a blower fan from sucking condensed water for improving durability by inclining the bottom surface of a cooling unit such that the upstream side of a built-in evaporator is lower than the downstream side, and providing a condensed water pool on the bottom surface of the upstream side. CONSTITUTION:Condensed water flowing down mainly from the downstream side of a evaporator 2 in cooling flows to the upstream side of the evaporator 2 along the inclined surface 1' of a case 1, flows into a water pool 4 provided on the bottom surface of the upstream side and flows out to the outside from a drain hole 5 when it reaches a predetermined level. Here, intake negative pressure produced by the rotation of a blower fan 3 at the upstream side of the evaporator 2 is about 1/8-1/10 of that at the downstream side. Since the water pool 4 is spaced from the blower fan 3, possibilities are not there that the condensed water is sucked into the blower fan 3 to wet the fan 3, the downstream side parts, etc. Thus, the durability of parts can be improved while the condensed water can be easily drained from the drain hole 5 to maintain the level in the water pool 4 as it is set.
Patent JP-S60241133-A (JP)
Title: Microcomputer
Inventor: KITADA YOSHITAKA
IPC: G06F9/32
Filed: 1984-05-16
Abstract: PURPOSE:To improve the degree of freedom of a table reference instruction by setting a control code at a part of the table data stored in a program memory and performing the prescribed control based on the read-out table data and the decoding result of the control code. CONSTITUTION:The control codes are applied to a part, i.g., the upper two bits of the table data that is previously stored in a program memory 2. Then the table data is delivered to a decoding circuit 3 and a control circuit 4 according to the table address given from a table address generating circuit 1. The circuit 3 decodes the upper two bits of the table data and delivers control signals S1-S4 to the circuit 4. The circuit 4 executes the table data in the form of a jump code, a subroutine call code, a load code and an instruction code when signals S1, S2, S3 and S4 are eqeual to ''1'' respectively.
Patent JP-S5723151-A (JP)
Title: Interruption processing system
Inventor: OINAGA YUUJI
IPC: G06F13/24
Filed: 1980-07-16
Abstract: PURPOSE:To shorten an interruption processing time greatly by performing an interruption sequence at a central processor side and that at a channel device side in parallel. CONSTITUTION:When an interruption is accepted, a process control 10 switches an instruction control part 6 to an interruption mode and, while returning a CPU. ACK signal to a channel 2, interlocks it. When an interrupt go signal is sent from the channel, the process control 10 sends the indications of the storage of a current PSW in a fixed address of a main storage 3 and the loading of a new PSW in the fixed address of the main storage 3 to the PSW to a pipeline 9 and, after the loading  of a new PSW is completed, sends the indication of the fetching of an instruction indicated by the new PSW to the pipe line 9.
Patent JP-S58214996-A (JP)
Inventor: KIMURA TETSUO
IPC: G08B17/00
Filed: 1982-06-09
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-S5623129-A (JP)
Title: Pallet supplyer
Inventor: YOSHII HISAYOSHI
IPC: B65G59/06
Filed: 1979-07-30
Abstract: PURPOSE: To make the stacked pallets posible to be effectively supplied one after another from the lower one by a method wherein a plurality of stacked pallets are separated securely one by one and one after another from the lower one.  
     CONSTITUTION: First, the lower one 41 of the stacked pallets 1 is separated by a pallet separating mechanism and all other pallets are supported by the 1st pallet supporting member 51 on the top of a rear sprocket wheel 6. At this time, if a driving device 14 is brought in operation and each sprocket wheel is rotated through a transmission mechanism including level gears 11, 11', 12, 12', the 2nd pallet supporting member 52 is inserted by the 1st supporting member 51 between the leg portions of the 2nd pallet 43 from the lower stacked one. Thus, when all the stacked pallets are supported, the 1st supporting member 51 begins to fall and a pallet 42 is mounted on the conveyor 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03295186-A (JP)
Title: Plane heating element
Inventor: OKABE YOSHIYUKI
IPC: A47J27/21
Filed: 1990-04-13
Abstract: PURPOSE:To improve the durability performance and obtain a heating element applying the optimum thermal effect to a sensor detection section by providing connection sections at part of long side sections of rectangular patterns, and forming them into a nearly circular shape. CONSTITUTION:A heating plate 19 is energized via leads 25, a liquid in a container 12 is heated by the heating of the heating plate 19 via both insulating plates 18, 20 and a heat transfer plate 10, and the liquid is controlled by a sensor 23 at the preset liquid temperature. The heating plate 19 is arranged with long side sections 21a of many nearly rectangular patterns 21 nearly in parallel, thus the length of the heating section in the long side direction can be increased. The surface wattage density of the heating plate 19 is reduced, and the durability performance of the heating plate 19 is improved. Connection sections 22 connecting the nearly rectangular patterns 21 are provided on the outer periphery side from the center of the long side sections 21a, thus the wattage density of the heating plate 19 is made smaller at the inside of the connection sections 22 than at the outside.
Patent JP-S61254816-A (JP)
Title: Magnetic azimuth sensor
Inventor: HARA TOSHINORI
IPC: G01C17/30
Filed: 1985-05-08
Abstract: PURPOSE:To facilitate signal input and to improve reliability of the titled sensor by dividing two signals from a magnetic sensor using two windings for every semi-period and synthesizing again the divided signals with a 90 deg. phase difference and forming these as the signal with the phase difference. CONSTITUTION:The primary winding 2a is wound round an annular iron core 1a and the secondary windings X and Y are wound so as to cross at right angles mutually via a winding guide 3a provided with grooves crosswise at the center of the annulation. The magnetic sensor 1 is held horizontally and when an alternating electric current with the prescribed frequency is flowed in the primary winding 2a, signals (x) and (y) are outputted from the secondary windings X and Y by a value of an angle theta with reference to the direction of geomagnetism of the secondary winding X. The signals (x) and (y) are synthesized with signal y' whose phase is delayed by 90 deg. which is a mechanical displacement angle of the secondary coils X and Y and the above-mentioned angle thetais restored to its original state from the phase.
Patent JP-H07303638-A (JP)
Title: Method and apparatus for receiving digital data using multichannel and ultrasonic diagnosis apparatus
Inventor: SUZUKI YOICHI
IPC: G01S7/52
Filed: 1994-05-12
Abstract: PURPOSE:To easily control ultrasonic echo signals and enhance the stability of the signals in a ultrasonic diagnosis apparatus, by a method in which ultrasonic echo signals a probe receives are converted into digital data and delayed while maintaining high frequencies of the signals, and then a cross demodulation is effected with respect to the digital data so that the need for a sampling clock in a plurality of phases is eliminated. CONSTITUTION:A probe 2 receives ultrasonic echo signals and applies analog input signals from each channel thereof to A/D converters 31 to 3x, where the analog input signals are converted into digital data D1 to Dx. The digital data D1 to Dx are delayed in delaying circuits 41 to 4x, and transmitted to cross demodulation circuits 61 to 6x as digital data d1 to dx. Then, cross demodulation is effected with respect to the data d1 to dx in the cross demodulation circuits 61 to 6x, and channel in-phase components 11 to 1x and channel cross components Q1 to Qx are obtained. A synthetic in-phase component I is obtained from the in-phase components 11 to 1x by means of addition 7I and a synthetic cross component Q is obtained from the cross components Q1 to Qx by means of addition 7Q. A Doppler image and a color flow mapping image are formed from the components I and Q by means of DSC8 and displayed by a displaying apparatus 9.
Patent JP-S61256141-A (JP)
Title: Transmitting and receiving device for wireless type air-conditioning machine
Inventor: TAKAHARA TSUTOMU
IPC: F24F11/02
Filed: 1985-05-09
Abstract: PURPOSE:To permit to control the air-conditioning machine having the same kind of code system surely by a method wherein the information of a remote control number is provided in a signal transmitted from transmitting side and a remote control number selecting means is equipped in receiving side. CONSTITUTION:When the switch 1 of the transmitting device is pushed, LSI 12 reads the number of switch as well as the information of a remote control number switching switch 13, checks the information of air conditioning and transmit the signal to a transistor 4. A signal is transmitted from an infrared rays emission element 3. The infrared light is taken into the receiving device through an infrared receptor element 6 and is taken into the signal reading circuit 9 of the LSI 18 through a detection circuit 7, then a decision circuit 15 decides whether the transmitted remote control number is coinciding with the remote control number selecting switch 14 or not. According to this method, the air-conditioning machines may be controlled surely and individually even in case the wireless type air-conditioning machines, having the same or the similar kind of code system, exist in the same room.
Patent JP-S5723866-A (JP)
Title: Collective processing system of power factor
Inventor: MATSUOKA SHIGENORI
IPC: G01R21/00
Filed: 1980-07-18
Abstract: PURPOSE:To measure accurate average power factor, by obtaining the average power factor through the collection of outputs of power factor converters. CONSTITUTION:To a power factor converter consisting of a phase difference detector phi, lead/lag deciding device +/-, consine converter cosphi, and polarity converter As, Voltage and current effective values V, I are inputted to output the phase difference + or -phi, absolute value of power factor cosphi, and power factor + or -cosphi. The phase difference + or -phi is applied to an average phase difference calculating circuit 2, which adds and subtracts the phase differecnes of point (n) collected in the operating period according to the polarity and the sum is regulated to 1/n. This average phase difference phiAis inputted to a power factor calculation circuit 3 to output cosphiA or -casphiA according to the polarity of the phiA. Thus, the average power factor for a given period can be obtained accurately by using the existing power factor converter.
Patent JP-H09288429-A (JP)
Title: Image forming device and control method thereof
Inventor: HIRANO KOJI
IPC: G03G15/16
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that a proper transfer bias current can be obtained as to a constant current bias system transfer device. SOLUTION: By this image forming device 2, the transfer bias current supplied to a transfer roller 16 through a transfer bias current generation circuit 108 is set based on the length of contact between a photoreceptor drum 10 and the roller 16 when the roller 16 is brought into contact with the drum 10 by a prescribed load in a state where a paper is interposed between the drum 10 and the drum 16. Thus, the transferred image with stable density is obtained regardless of the thickness of the paper and an environmental condition.
Patent JP-S63280059-A (JP)
Inventor: GERUHARUTO TSUORERU
IPC: C07D403/06
Filed: 1988-04-22
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-H09288329-A (JP)
Title: Base film for photographic film
Inventor: FURUYA KOJI
IPC: B29C55/14
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a base film for a photographic film which is composed essentially of polyethylene-2,6-naphthalene dicarbopdylate and has excellent transparency and dimensional stability and good flatness. SOLUTION: This film has the various properties shown below. When the film is kept at 110 deg.C for 24 hours, the heat shrinkage ration in the longitudinal direction of the film is <=0.25% and the difference between the max. and min. shrinkage rations in the width direction is <=0.10%. The amt. of phosphorus in the film ranges >=15ppm and <=200ppm in terms of phosphorus atoms. The film is embossed in the both side edges and one or more position between the side edges to have 5 to 40μm height of the embosses. The difference in the height of two or more embosses present on a line perpendicular to the longitudinal direction of the film is <=10μm. The sticking degree between films where no emboss is formed is the third class or lower.
Patent JP-H04329080-A (JP)
Title: Solid-state image pick-up device
Inventor: HIOKI KAZUAKI
IPC: H04N5/235
Filed: 1991-04-30
Abstract: PURPOSE:To prevent the deterioration of S/N at the time of low illuminance by performing the automatic gain control having a target value different from the target value of the output of a diaphragm control when the object with low illuminance is image-picked up. CONSTITUTION:The two-dimensional image information obtained by a CCD image pick-up element 3, after each processing is performed by a compound double sampling(CDS) circuit 4, a gain control part 5 and a gamma control part 6, is detected by a detector 7. The detecting output becomes a feedback signal, is sent to a diaphragm control part 2 and a gain control part 5 and becomes each control signal. Thus, the output signal converged to a certain set target value is sent through a Y/C separating part 8 to an encoder 9 and the target value of each different diaphragm control and the target value of the gain control are set.