baber/WOPTO huggingface dataset:
Patent JP-S57127807-A (JP)
Title: Method and device for correcting output for azimuth detector
Inventor: SATOU KAZUO
IPC: G01C17/38
Filed: 1981-02-02
Abstract: PURPOSE:To permit simple and accurate correction with respect to magnetic fields other than the earth magnetism by a method wherein a pair of two magnetic detectors for detecting each magnetism with a phase angle of 90 deg. are rotated on a certain plane and outputs therefrom are sampled three times and then processed. CONSTITUTION:An azimuth detector including a pair of two magnetic detection elements adapted to detect earth magnetim with a phase angle of 90 deg. on the same plane is rotated on a certain plane. Based on simultaneous equations with respect to correction amounts Xd, Yd and outputs X1-3, Y1-3 obtained from both the detection elements at the times of arbitrary three samplings, Xd and Yd are determined. For example, outputs X, Y from two magnetic detection elements of an azimuth detector 10 are digitalized through a multiplexer 12 and and A/D converter 13. In an arithmetic unit 14 the following simultaneous equations are solved; (X1-Xd)<2>+(Y1-Yd)<2>=(X2-Xd)<2>+Y2- Yd)<2>, (X2-Xd)<2>+(Y-Yd)<2>=(X3- Xd)<2>+(Y3-Yd)<2>, thereby to determine correction amouns Xd and Yd. The outputs X, Y are processed based on these correction amounts.
Patent JP-S60159544-A (JP)
Title: Operation control device for air conditioner
Inventor: IKEDA JIYUICHI
IPC: F24F11/02
Filed: 1984-01-28
Abstract: PURPOSE:To increase room cooling capacity temporarily and improve dehumidifying effect by a method wherein a correcting control means, driving a compressor temporarily with a frequency higher than a predetermined frequency under a light load condition in which the revolving number variable type compressor is driven with a predetermined frequency for a predetermined period of time continuously, is provided in the device. CONSTITUTION:A frequency converter 22, controlling the revolving number of the revolving number variable type compressor 3 based on a frequency setting signal from a microcomputer 21, is provided to count the count time T of a dehumidifying timer and detect that the light load condition wherein the frequency setting signal lower than the predetermined frequency fo is being generated is continued for a predetermined period of time T1. When the light load condition is detected, the microcomputer 21 generates the setting signal of frequency f1, higher than the predetermined frequency fo, temporarily for a predetermined period of time T2. Accordingly, the revolving number variable type compressor 3 is driven periodically and the dehumidification of the inside of a room may be effected effectively.
Patent JP-H04215701-A (JP)
Title: Device for opening and closing ski boots
Inventor: JIEEMUSU ROORAN
IPC: A43B5/04
Filed: 1991-02-05
Abstract: PURPOSE: To provide an opening device for a ski boot which is of a rear insertable type and which has a front part which is opened simultaneously with the rear part thereof is opened. CONSTITUTION: A rear cover 4 is attached to a gel lower part 2 so as to be rotatable around a hinge coupling shaft 9, and a front part 5 is hinged at its front part to the gel lower part so as to be rotatable around a pivot axis. Further, the rear cover 4 and the front part 5 are hinged together. With this arrangement, when the rear cover 4 or the front part is pivoted, the front part or the rear cover is pivoted in a reverse direction.
Patent JP-H07216812-A (JP)
Title: Joint part structure of concrete road bridge
Inventor: ARAI MOTONOSUKE
IPC: E01C11/02
Filed: 1994-02-08
Abstract: PURPOSE:To facilitate construction while obtaining high load withstanding strength fit to be constructed at the joint part of a concrete road bridge. CONSTITUTION:A pair of upper corrugated vertical plates 1, 1 and a pair of lower corrugated vertical plates 2, 2 extended zigzag in the longitudinal direction of a joint are disposed vertically and in the state of being flush with each other. Concrete is placed in the back of the upper and lower corrugated vertical plates 1, 2 to form concrete uneven slab 9 equivalent to the thickness of a concrete road bridge.
Patent JP-S59141472-A (JP)
Inventor: DEGAWA TOORU
IPC: C04B41/85
Filed: 1983-01-31
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-S57130932-A (JP)
Title: Preparation of aldehyde and alcohol
Inventor: HASHIMOTO MASAO
IPC: C07C27/06
Filed: 1981-02-04
Abstract: PURPOSE: To obtain an aldehyde and alcohol having a relatively small number of carbon atoms selectively in high yield, by reacting CO with H 2  in a hydrous liquid medium in the presence of a solid catalyst containing metallic cobalt, rhodium or iron and/or an alloy thereof.  
     CONSTITUTION: CO is reacted with H 2  in a liquid medium containing water in the presence of a cobalt, rhodium or iron solid catalyst, e.g. cobalt boride, to give a 2W6C saturated aliphatic aldehyde and 1W6C saturated aliphatic alcohol selectively. The liquid medium is water or a mixture of water with an organic solvent (preferably the content of the water is ≥10%), and an alcohol, carboxylic acid etc. may be used as the organic solvent. The amount of the catalyst is 0.01W25wt%, and the reaction conditions are preferably 120W300°C and 40W800kg/cm 2 .  
     EFFECT: The heat of reaction is easily removed and local superheating of the catalyst will not easily occur due to the large specific gravity of the aqueous medium and good dispersion of the catalyst. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11211446-A (JP)
Title: Method for measuring compression of needle particle
Inventor: ITO TAKUYA
IPC: G01B15/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To precisely measure the compression of a needle particle with little error by rotating the needle particle with the long axial direction of the needle particle as the rotating axis, and measuring the length vertical to the rotating axis by an electron microscope. SOLUTION: The long axial direction of a needle particle is substantially conformed to the rotating axis, the needle particle is rotated around this rotating axis, and the lengths vertical to the rotating direction of the needle particle when seen from different directions are measured by an electron microscope 1. From the ratio of maximum value to minimum value of the measurement results, the compression which is the ratio of long diameter to short diameter of the section vertical to the long axial direction of the needle particle can be found. Namely, a sample to be observed by the electron microscope 1 is put on a sample holder 5, and the needle particle is rotated by rotating the sample holder 5.  A needle particle having a long axial direction equal to the rotating axis of the sample holder 5 is searched, and the picture of the needle particle is taken by a camera 12 while rotating the sample holder 5.
Patent JP-S60159292-A (JP)
Inventor: HAYASHI TOORU
IPC: E06B9/56
Filed: 1984-01-31
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-S56112364-A (JP)
Title: Power steering device
Inventor: SASAZAKI MITSUO
IPC: B62D5/06
Filed: 1980-02-08
Abstract: PURPOSE: To improve workability of assembly and maintenance for a device, by arrnanging the larger contour side of a conical slide contact face of valve sleeve and valve rotor to the worm shaft side.  
     CONSTITUTION: A valve rotor 21, is pressed to fit around the shaft 1 movement of which is locked only in its rotary direction by a protrusive pin 23 for coupling a torsion bar 2 and stub shaft 1 and, is inserted in a freely slidable state to its axial direction. For a valve sleeve 22, its rotary directional movement is locked by pins 26A, 26B pressed to fit in a worm shaft 4, further its axial directional movement is locked by a thrust bearing 25 housed in a valve housing 10A and an end face of the shaft 4. In the end face of the shaft 4, are formed an outer end face 4A, adapted to the sleeve 22 for controlling its position, and an inner end face 4B, adapted to the rotor 21 also for its positioning, then a prescribed step-difference is provided in the both end faces 4a, 4B to impart a prescribed clearance required between the rotor 21 and the sleeve 22. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08214469-A (JP)
Title: Power generation controller for vehicle
Inventor: TSUTSUI TOSHIO
IPC: G01R31/36
Filed: 1995-01-31
Abstract: PURPOSE: To improve the fuel efficiency of a vehicle by variably controlling the target power generating voltage value of the generator of the vehicle in accordance with the state of a battery while the occurrence of the insufficient capacity of the battery caused by the deterioration with time of the battery is suppressed by detecting the deterioration and suppressing the drop of the target voltage value when the deterioration is detected. CONSTITUTION: A target value changing circuit (means for detecting deterioration-with- time of battery and low-voltage power generation inhibiting means) 5 detects the quantity of state related to the deterioration with time of a battery 6 and, when the deterioration advances, inhibits the drop of the target value of the battery 6 based on the quantity of state. At the time of inhibiting the drop, the means 5 discriminates whether or not an engine starter 90 is in a clanking state, detects the voltage of the battery 6 in the clanking state, and outputs the quantity of state related to the deterioration based on the functional value of the voltage of the battery 6 in the clanking state.  Therefore, the target power generating voltage value of a generator can be changed in accordance with the state of the battery 6 while the occurrence of the insufficient capacity of the battery 6 associated with the deterioration is avoided and fuel efficiency can be improved.
Patent JP-H02194616-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: YASUDA HIROSHI
IPC: H01L21/027
Filed: 1989-01-24
Abstract: PURPOSE:To perform pattern drawing using a charged particle beam at a high speed by forming the wiring part of an amplifier circuit, a lead wire of winding and a coil of material whose resistance is lowered by cooling, providing a cooling means, and providing a magnetic shield means for the amplifier circuit. CONSTITUTION:A current which is amplified through an amplifier circuit 74 is supplied to a main deflecting coil 66 through a lead wire of winding 76. A charged particle beam is deflected or converged with the deflecting coil, and a desired pattern is drawn on a semiconductor wafer 12. The wiring part of the amplifier circuit 74, the lead wire of winding 76 and the main deflecting coil 66 are formed with a superconductive material. The amplifier circuit 74, the lead wire of winding 76 and the main deflecting coil 66 are cooled with liquid nitrogen. The amplifier circuit 74 and the winding-off wire 76 are magnetically shielded with a magnetic shield plate 78 in order to prevent the effect of a magnetic field caused by the current flowing through the amplifier circuit 74 and the lead wire of winding 76 on the electron beam.
Patent JP-H04289090-A (JP)
Title: Auto tool changer mechanism
Inventor: ONO NAOKI
IPC: B25J15/04
Filed: 1991-01-14
Abstract: PURPOSE:To automatically change plural tools with a robot arm A for use by automatically changing the tool parts which are installed at upper and lower shaft parts on the top of the robot arm A and including the change of the tools into a sequence control. CONSTITUTION:Tool parts which are installed at upper and lower shaft parts of a robot arm A consist of a robot side chuck 2 and a work side chuck 3, and an actuator 8 for installation/detachment and an actuator 9 for work are provided at the robot side chuck 2 to automatically install/detach the robot side chuck 2 and the work side chuck 3.
Patent JP-H1157621-A (JP)
Title: Method for removing foreign matter present in mixed state and device therefor
Inventor: HARADA TAKAO
IPC: B07B13/00
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing foreign matter present in a mixed state by which it is possible to efficiently remove not only foreign matter of granular shape such as sand but also even foreign matter of fibrous form, and provide a removal device. SOLUTION: The method and the device for removing foreign matter present in a mixed state use foreign matter holding means 10, 25 comprising at least, two rotating shafts 11, 12 which are spaced from each other and arranged side by side, with porous materials 18 formed in an endless annular shape wound around each of the rotating shafts 11, 12 to rotate the porous materials 18 constantly in one direction. In addition, a supply means 2 for supplying an object to be treated is provided on the porous materials 18 mounted on each of the foreign matter holding means 10, 25. Further, foreign matter removing means 30, 35, each of which has a suction aperture 31 are provided opposite to the surfaces of the porous materials 18 respectively.  An object to be treated to be supplied to the surfaces of the porous materials 18 by the supply means slides down the porous materials 18 and the foreign matter is retained by the porous materials 18 in the sliding process. The foreign matter thus retained is removed by the foreign matter removing means 30, 35.
Patent JP-S61173931-A (JP)
Inventor: YAMASHITA KAZUO
IPC: B32B7/02
Filed: 1985-01-29
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-S62176991-A (JP)
Title: Method for forming diamond
Inventor: INUZUKA TADAO
IPC: C23C16/26
Filed: 1986-01-27
Abstract: PURPOSE:To easily and quickly form superior-quality artificial diamond which is available in industry by introducing a reaction gas contg. organic compd. on a base material provided to the inside of a reaction vessel and irradiating the electron beams while impressing a magnetic field. CONSTITUTION:A base material 6 of a silicon wafer is provided on a holder 5 for the base material in the inside of a reaction vessel 1 and held at room temp. Then a magnet field having about 100 gauss is generated in the direction of an electromagnet 12 from an electromagnet 12' and the electron beams 11 are irradiated so as to rectangularly cross with the magnetic field on the surface of the base material 6 from an electron gun 9 in about 400V acceleration voltage and about 70mA/cm<2> current density and thereby the base material 6 is heated at about 300 deg.C, and thereafter heated at about 700 deg.C by a heating source 7. Then while introducing a gaseous mixture of CH4 and H2 having about 1:100 volume ratio in about 200ml/min flow rate into the inside of the vessel 1 through a gas inlet 2 and flowing out it through a gas outlet 3, the inside of the vessel 1 is maintained in about 10<-3>Torr for about 1hr and a diamond film having about 8mum mean thickness is formed on the surface of the base material 6.
Patent JP-H02197638-A (JP)
Title: Log house and fitting construction of logs
Inventor: KAMEI IKUO
IPC: E04B2/02
Filed: 1989-01-26
Abstract: PURPOSE:To enable efficient execution of work by constructing a main wall surface of a plurality of log members that are laid aslant one after another between steel members of the wall body with their fitting protuberances fitted into channels of the steel members. CONSTITUTION:A log member 1 is prepared being composed of flattened faces 1a that are provided at its surface and under surface, and fitting protuberances 3, having slant angles at its both side faces, that are provided at its opposite ends in the axial direction. A channel steel member 2b fixed to a square column 2a and an H-beam 2c are perpendicularly planted at fixed intervals. Then the fitting protuberances 3 of the log member 1 are fitted to channels 22 of either of the channel steel member 2b or the H-beam 2c. A joining member 5 is then fitted into a groove 4 provided at the flattened face 1a of the log member 1, and the log members 1 are laid one after another so that the logs are made aslant toward the outside and each of the log members is jointed together with the joining members 5.
Patent JP-S59139392-A (JP)
Title: Production of phosphoric monoester
Inventor: KOMURA IKUO
IPC: C07F9/09
Filed: 1983-01-31
Abstract: PURPOSE:Acrylic or methacrylic acid is esterified with a diol, the remaining diol is removed from the reaction mixture, the esterification of the phosphoric acid is carried out and the diester is separated to produce a phosphoric monoester which is used as an adhesive component. CONSTITUTION:The esterification of acrylic or methacrylic acid with a 3-30C diol of formula I (R1-R4 are H, 1-4C hydrocarbon; R5 is 1-28C organic residue) and the diol is separated from the reaction mixture containing the monoester, diester and unreacting diol and the remaining monoester and diester is subjected to phosphatization to form the phosphoric monoester. Then, the diester of the diol is removed to obtain the objective phosphoric monoester of formula II(R is H, methyl).
Patent JP-S56111843-A (JP)
Title: Electromagnetic drive shutter
Inventor: HIROHATA MICHIROU
IPC: G03B9/22
Filed: 1980-02-08
Abstract: PURPOSE:To prevent a shutter blade from bounding by controlling driving force applied in the open position direction of the shutter blade united with a fan-shaped pattern coil by selecting the shape and arrangement of permanent magnet pieces for electromagnetic drive. CONSTITUTION:When an electric current flows to driving coil 5 in a fan-shaped pattern through shutter release operation, sector ring 6 united with coil 5 rotates counterclockwise. Then, rectangular permanent magnets 4 arranged, with long sides crossing, along the effective side line of the pattern of coil 5 increases gradually the pattern of coil 5 in a magnetic field. Then, the pattern of coil 5 is put off the magnetic fields of magnets 4 and as shutter blades 10 and 11 are open more and more, the electromagnetic driving force increases gradually. After the intermediate opening, it decreases gradually and when they are opened completely, the electromagnetic force nearly balances with the retaining strength by spring 7 and ring 6 stops its rotation smoothly by stopper 8, so that the shutter will be prevented from bounding.
Patent JP-S63184468-A (JP)
Title: Color image forming device
Inventor: FUKUSHIMA HISASHI
IPC: B41J3/00
Filed: 1987-01-27
Abstract: PURPOSE:To always attain prescribed color reproduction by reading a standard color original and setting a color conversion coefficient so that the output of the color conversion means reaches a prescribed value corresponding to the standard color original thereby forming image. CONSTITUTION:Signals R, G, B of elements 6R, 6G, 6B on a CCD are led to a circuit 14 applying LOG transformation and A/D conversion, and converted into digital signals Y',M, and C,. The Y,, M', C' signals are led to a color processing circuit 15 applying masking processing and background color eliminating processing and the color conversion coefficients are set so as to bring the output signals Y'', M'', C'' and BK'' of the color conversion circuit 15 into a prescribed value corresponding to the standard color original thereby forming an image.
Patent JP-S63184451-A (JP)
Title: Image read sensor
Inventor: TANIOKA HIROSHI
IPC: H04N5/335
Filed: 1987-01-27
Abstract: PURPOSE:To repair fog in the subscanning direction with simple constitution by storing an electric charge in a noticed cell and a fog repair cell arranged alternately as specified and discharging the charge. CONSTITUTION:A switch SW3 is thrown to the position of a noticed cell gA for T1sec to charge the capacitor C and the switch SW3 is thrown to the position repair cells gB, gC for T4sec to discharge the electric charge of the capacitor C by the quantity of fog. Then a switch SW1 is turned on to read a potential of the capacitor C as a noticed cell output after the repair. Then a switch SW2 is turned on to discharge the entire electric charge of the capacitor C and the operation above is repeated as the read of the next line. Moreover, the control of the fog repair quantity is realized by controlling the ratio of T1, T4. Thus, the fog in the subscanning direction is repaired with simple constitution.
Patent JP-S5298340-A (JP)
Title: Foldable door
Inventor: AOYAMA HIDEO
IPC: E06B3/48
Filed: 1976-02-14
Abstract: PURPOSE: To provide a foldable door, which can absorb fluctuations of the dimensions of the opening whereit is installed by means of a hinge having hinge pieces having opposite side engagement surfaces of a wavy sectional profile. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57129450-A (JP)
Title: Production of liquid developer for offset printing plate
Inventor: YAMADA JIYUN
IPC: G03G9/12
Filed: 1981-02-04
Abstract: PURPOSE:To provide a liquid developer of high dispersion stability by mixing a high polymer material which is scarcely dissolve in isoparaffinic solvents and a concd. soln. contg. an electric charge control agent which is soluble in said solvents with the isoparaffinic solvent under irradiation of ultrasonic waves. CONSTITUTION:A soln. prepd. by dissolving a high polymer compound which is scarcely dissolve in isoparaffinic solvents, and an electric charge control agent which is soluble in said compound in an org. solvent having compatibility with said isoparaffinic solvents is used as a concd. soln. Aromatic orgn. solvents of particularly high insulation characteristics are preferable as said org. solvent, and an acrylic resin is used for the high polymer material. In the stage of diluting the concd. soln. with an isoparaffinic solvent, the concd. soln. is mixed gradually, more preferably at <=50g/min rate in the isoparaffinic solvent under prior irradiation of ultrasonic waves, and is dispersed finely to preferably <=1mu.
Patent JP-H052971-A (JP)
Title: Polar relay
Inventor: HANADA KANAME
IPC: H01H51/22
Filed: 1991-02-06
Abstract: PURPOSE:To convert simply from the latch type to non-latch type and vice versa and prolong the contact lifetime of a relay by installing a permanent magnet at one end of an armature mounted rotatably on a core, and thereby providing possibility of shifting the rotating fulcum. CONSTITUTION:When a relay is used as of non-latch type, the rotating fulcrum 22a is located in the neighborhood of a permanent magnet 29, and the magnetic gap Ga is set small. When current is shut off, that end of armature 26 on the magnet 29 side is energized toward one end of the core 21, and the armature 26 is rotated by feeding current to an energization coil 23 in the same polarity as the magnetic pole, and thus the contact is put in effect. When the relay is used as of latch type, the fulcrum 22a is shifted to the center to set the gap Ga large so that the armature 26 remains out of rotation only through the action of the permanent magnet 29. The magnetic pole of the core 21 is given the opposite or same polarity to/as the magnetic pole of the permanent magnet 29 by changing the current direction of the energization coil 23, and thereby the armature 26 can be controlled.
Patent JP-H09207107-A (JP)
Title: Fit-engaging part forming apparatus
Inventor: HAYASHI HIROSHI
IPC: B27F1/08
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to form the fit-engaging part of tenions or mortices simply and rapidly by anyone by using a cutter such as a circular saw. SOLUTION: The fit-engaging part forming apparatus comprises a frame 2 detachably fixed to the vicinity of the part formed with the engaging part of engaging members, and a guide 3 for slidably guiding a cutter to the frame 2. The guide 3 is constituted so as to make it possible to alter the cutting angle of the cutter to the member.