baber/WOPTO huggingface dataset:
Patent JP-H06348328-A (JP)
Title: Arc interpolating method of cnc controller
Inventor: OTSUKI TOSHIAKI
IPC: G05B19/416
Filed: 1993-06-10
Abstract: PURPOSE:To provide the arc interpolating method which can perform arc interpolation at a high speed. CONSTITUTION:When acceleration values alphax and alphay are both less than permissible acceleration values alphaxmax. and alphaymax., the arc interpolation is performed at a command speed given by a machining program (S5, S6, and S7). If one of the acceleration values alphax and alphay exceeds the permissible acceleration value alphaxmax. or alphaymax., the acceleration of the axis on the side the permissible acceleration is exceeded is limited to the permissible acceleration and the other axis is made to follow up it (S5, S6, and S11) (S5, S8, and S10). When the acceleration values alphax and alphay both exceed the permissible acceleration values alphaxmax. and alphaymax., acceleration alphay when the acceleration alphax is limited to alphaxmax. is found, but when alphay does not exceeds alphaymax., the acceleration alphax is limited to alphaxmax. and the Y axis is made to follow up it (S5, S8. S9, and S10). When the found acceleration alphay exceeds alphaymax., the acceleration alphay is limited to alphaymax. and the X axis is made to follow up it.
Patent JP-S5786748-A (JP)
Title: Gas-sensitive semiconductor element
Inventor: SEKIDO SATOSHI
IPC: G01N27/04
Filed: 1980-11-20
Abstract: PURPOSE:To prevent breakage of a gas permeable electorode being under a lead connecting process, by a method wherein a buffer layer is laid at a part of a contact part located between a substrate and a gas permeable electrode, and a lead coupling electrode is located at a gas permeable electrode on the buffer layer. CONSTITUTION:A buffer layer 25, made of a high-insulating materials, such as SiO2, Al2O3, Si3N4, BN, AlN, is laid at a contact part positioned between a semiconductor substrate 20 and a gas permeable electrode 21 having a high conductivity. A lead coupling electrode 22 is located in a position corresponding to the buffer layer 25. This constitution prevents deterioration of a property due to the breakage of a barrier, since no barrier is formed at the buffer layer even if a load is applied at a time when a lead 24 is bonded.
Patent JP-S6320016-A (JP)
Title: Circulation filter
Inventor: TAKAHASHI TOSHINAO
IPC: A01K63/04
Filed: 1986-07-14
Abstract: PURPOSE:To contrive the safety of circulating filtration by stopping the clogging alarm and the operation of a pump by means of the sensing signal of the atmospheric pressure in the route between a suction port and the pump of circulating filtration. CONSTITUTION:A sensor 10 for vacuum pressure is provided in the route between a suction port opened in a pool 1 or the like and a pump 4 for circulating filtration, for example to the suction pipe 7 of the pump. When days for circulating filtration elapse and various solid matters are accumulated in a screen 21 and the negative pressure (vacuum pressure) of the suction pipe 7 is reached to the preset pressure of the sensor 10 for vacuum pressure, a contact provided in this sensor 10 is actuated and a signal is sent to an electric control board 11 via an electric wire cord 19. The signal is received in the electric control board 11 and a relay is actuated and the operating circuit of the pump 4 for circulating filtration is turned off to stop the pump 4.
Patent JP-S5788801-A (JP)
Title: Normally conductive magnetically floating vehicle
Inventor: SAIMA TOORU
IPC: B60L13/00
Filed: 1980-11-20
Abstract: PURPOSE: To enable continuation of stably floating running of a normally conductive magnetically floating vehicle even if one of floating electromagnets malfunctions by varying the internal pressure of pneumatic springs arranged at the front and rear and right and left sides to longitudinally alter the centroid acting from a vehicle body to a truck.  
     CONSTITUTION: Pneumatic springs 13AW13D for bearing a vehicle body weight are arranged at the front and rear and right and left sides on the upper surface of a truck 12 provided with floating electromagnets 14AW14D at four corners. The springs 13AW13D normally maintain suitable internal pressure to approximately uniformly support the vehicle body weight. When the front right side floating electromagnet 14A malfunctions, a control valve controller receiving a malfunction signal from a malfunction detector produces a switching command to a solenoid switching valve. In this manner, the internal pressures of the springs 13A, 13C are reduced to move the center of the vehicle body load backwardly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0212819-A (JP)
Title: Centrifugal dehydrating method for semiconductor wafer
Inventor: MIYAMOTO NAOKI
IPC: F26B5/08
Filed: 1988-06-29
Abstract: PURPOSE:To prevent the stagnation of washing liquid or water drops at a rotating center where centrifugal force does not generate, and completely eliminate the washing liquid or water drops attaching on the surface of a semiconductor wafer, by inclining a rotating center axis at a specified angle with respect to the vertical direction. CONSTITUTION:In a process of centrifugal dehydration and drying of a semiconductor wafer 1, centrifugal dehydration and drying are performed in the state where the rotating center axis 6 of a centrifugal dehydrator is inclined at a specified angle with respect to the vertical direction. For example, by using a bonding tape 3 for fixing semiconductor wafer and a fixing jig 2 for bonding tape, the semiconductor wafer 1 after washing is retained on a fixing table 4 for semiconductor wafer, and rotated at a high speed around rotating center axis 6, which is inclined at a specified angle with respect to the vertical direction. Further, a jetting nozzle 9 aimed at the rotating central part is commonly used for high pressure cooling gas and drying N2 gas.
Patent JP-H06192002-A (JP)
Title: Prepared water having performance capable of deflecting structure of crystal and its use
Inventor: NAKAMURA TAKASHI
IPC: A01N3/02
Filed: 1993-06-08
Abstract: PURPOSE:To obtain a prepared water capable of forming crystals different from crystal structures (or crystal forms) existing as main crystalline forms of various inorganic salts and an antimicrobial agent, a plant growth promotor and freshness retaining agent for cut flowers using this prepared water. CONSTITUTION:Prepared water obtained by including a specific anion in distilled water and prepared water obtained by dissolving saccharide in the distilled water in a definite concentration (0.01-3wt.%).
Patent JP-S63120085-A (JP)
Inventor: FUSHIYA FUSAO
IPC: B25B23/153
Filed: 1986-07-12
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-S6226061-A (JP)
Inventor: HIROTA SHINYA
IPC: A61H23/00
Filed: 1985-07-25
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-H109278-A (JP)
Title: Cross pin of universal joint of rolling mill
Inventor: NITTA HIROFUMI
IPC: F16D3/26
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To reuse by the fitting change of a sleeve, even if wear and scar are generated on the sleeve by installing the sleeve which can fit on and off to the outer layer of a shaft. SOLUTION: The cross pin of the universal joint of a rolling mill has shafts 1, 1', 2, 2' with their mountable and demountable sleeves arranged on an outer layer. The sleeve is formed by an alloy steel or a steel material excellent in a wear resistance applied a surface treatment like nitriding and carburizing. The thickness of the sleeve at the fitted end of the sleeve 6 is made by 3-20% of a shaft diameter in order to ensure the strength of the shaft for a rolling body sufficiently and the strength of the sleeve at the fitted end part 9 of the sleeve 6. This sleeve 6 is shrinkage fitted to the shaft after heating to, for example, 200 deg.C and tightened by a pressing plate 7 and bolt 8 as required.  It is favorable that the curvature of the arc surface of the inner surface of the sleeve 6 is made to the arc surface in which the bending strength at each section of the shaft is constant.
Patent JP-S6142614-A (JP)
Title: Scanning optical system
Inventor: MINOURA KAZUO
IPC: G02B26/02
Filed: 1984-08-06
Abstract: PURPOSE:To prevent a harmful light generated by an optical modulating element, from reaching on the surface to be scanned, and to raise the contrast of a scanning image by placing an optical deflector so as to conform with one direction of the minimum of a diffracted light distribution generated in accordance with a shape of a minute reflecting surface. CONSTITUTION:A minute reflecting surface 32 of an optical modulating element 31 is illuminated by a luminous flux emitted from a light source 35, and a conjugate image 36 of a light source by its regular reflection is formed. In this case, the conjugate image 36 of this light source is formed in the outside of an effective deflecting part of a deflector 34, namely, other part than the part used for scanning of the deflector 34, and also a diffracted light generated by a shape of the minute reflecting surface 32 of the optical modulating element 31 is formed in the outside of the effective deflecting part of the deflector 34. The deflector 34 can turn around the (y) axis, the optical modulating element 31 has the minute reflecting surface 32 arayed in a shape of a line parallel to the (y) axis, and the light source 35 is placed on a plane containing the optical axis of a lens system 33 and also being orthogonal to an axis eta for showing the array direction of the minute reflecting surface 32, or its vicinity. In this way, an incident light quantity of a diffracted light which becomes a harmful light is reduced in the effective deflecting part of the deflector 34.
Patent JP-S648772-A (JP)
Title: Detector for deficient luminous quantity of video camera
Inventor: MIKUNI KANJI
IPC: G03B7/10
Filed: 1987-07-01
Abstract: PURPOSE:To discriminate the luminous quantity deficient mode surely by comparing an AGC detection level obtained from an AGC control system with a reference level of a reference signal generating section. CONSTITUTION:An AGC amplifier 4 applies level control so that the output is always made constant depending on the quantity of a luminance signal S1 inputted from a buffer circuit 3 and gives an AGC output signal S3 to a terminal 12 via a buffer circuit 5. In this case, the amplification factor of the amplifier 4 is adjusted by using a DC control signal S5 outputted from a DC amplifier 8 to apply AGC control. On the other hand, a signal S4 being the result of smoothing the AGC output signal S3 from a buffer circuit 6 and bringing it into a DC signal is given to a comparison discrimination circuit 10, where the signal is compared with a fixed bias voltage S6 from a fixed bias circuit 9 and the luminous deficient alarm signal S7 is outputted from the terminal 13 by the result of output. Thus, the state of luminous quantity deficient mode is surely discriminated without being affected by the transient phenomenon of the automatic iris control system.
Patent JP-H1013950-A (JP)
Title: Private branch cordless telephone connection system
Inventor: NISHIMURA TAKESHI
IPC: H04W84/10
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To stop the discrepancy that speech communication is not available because of a busy state, even if a third party calls by providing a connecting circuit in a base station device which is connected to an exchange controlling the communication lines with a BT detecting circuit which detects a busy tone(BT) in line connection circuits. SOLUTION: As many line connection circuits 6 and interfaces 8 which correspond to the communication lines are connected to a connecting means 7. Also these circuits 6 are provided with a BT detecting circuit 20 which decides that each circuit 6 is with or without a BT. Busy states of the circuits 61 to 6n are detected with time-sharing basis by providing one or less circuits 20 than the lines, to detect busy states of the circuits 61 to 6n . If the line is busy, a cordless telephone is forcedly hooked on, by outputting a command which forcedly hooks on the cordless telephone that forcedly corresponds to the line.
Patent JP-S5866091-A (JP)
Title: Reserving device for electronic circuit apparatus
Inventor: YOKOYA TADASHI
IPC: G01D7/00
Filed: 1981-10-14
Abstract: PURPOSE:To facilitate the reserving operation by sequentially specifying an input section to be operated with the scanning of a light emitting body. CONSTITUTION:When a program timer is reserved, a light emitting body 1 flashes and light emitting bodies 17-26 are scanned to emit light. The flashing of the light emitting body 1 displays a timer address to indictes that the contents reserved are stored at the flashing address. When the timer address is specified for light emitting bodies 2-8 other than the light emitting body 1, a key 9 is depressed to alter the flashing light emitting body. To enter a set time, ten numeric keys 27-36 are operated. At this point, the set time is indicated on a time display 10. Upon the end of the time setting, the scanning of the light emitting bodies 17-26 is halted and the scanning of light emitting bodies 37-42 starts. When a key is operated corresponding to a desired output port among keys 43-48, the output port is set and the scanning of light emitting bodies 37- 42 is stopped.
Patent JP-H064226-A (JP)
Title: External storage device
Inventor: MOMOO AKIO
IPC: G06F3/08
Filed: 1992-06-23
Abstract: PURPOSE:To shorten the mean access time including the replacement of an optical disk. CONSTITUTION:The external storage device 10 has plural optical disks to have large storage capacity. At the time of access from a host 50, data are cached by using a data cache storage device 18 while an address coordinate table 12 is used. An access frequency table 14 used to cache the data storages data access frequencies by block addresses of the optical disks. An access frequency updating means 40 increase a value of frequency data in the access frequency table 14 by the block addresses each time the block address is accessed from the host 50, and also decreases and optimizes respective values of all frequency data in the access frequency table 14 at each specific timing.
Patent JP-S6427114-A (JP)
Title: Method for saving copper resource
Inventor: YOSHIKAWA SHIRO
IPC: H01B9/00
Filed: 1987-07-01
Abstract: PURPOSE:To save copper resource by substituting the Cu core wire of a 3-phase power transmission line with a wire of any other metal. CONSTITUTION:Copper resource is saved by substituting the Cu core wire of a 3-phase power transmission line with a wire of any other metal. This substitution does not present any problem.
Patent JP-H0910682-A (JP)
Title: Steel material with heaving anticorrosive coating excellent in cathodic peeling resistance
Inventor: AIKAWA MAKIKO
IPC: C08G59/14
Filed: 1995-06-30
Abstract: PURPOSE: To provide a steel material with heavily anticorrosive coating having desired cathodic peeling resistance and extremely excellent in cathodic peeling resistance at high temp. CONSTITUTION: A chromate layer is formed on the surface of a steel material by 50-1,000mg/m<2> (expressed in terms of total Cr) with a chromating agent partially reduced so that the weight ratio of trivalent Cr to total Cr is regulated to 0.1-0.7 and contg. 2.0-7.0 times (weight) as much vapor-phase silica having 2-4 hydroxyl groups per 1nm<2> specific surface area as total Cr and 0.01-0.5 times (weight) as much formic acid as total Cr. A primer layer contg. 1.0-6.0mol/ kg epoxide and 10-200g/kg phosphate-contg. rust preventive pigment is formed on the chromate layer and an org. resin layer is further formed on the primer layer.
Patent JP-S55102945-A (JP)
Title: Time-division multiplex transmitter
Inventor: NAKANO NORITAKA
IPC: H04J3/00
Filed: 1978-12-28
Abstract: PURPOSE: To transmit highly-reliable information at a high speed by modifying a multiprocessing function without using hardware, carrying a process out by decentralizing the multiprocessing function.  
     CONSTITUTION: Subscriber input signals a-1∼a-n of input-output units 21-1∼21-m are sliced at a reference level by input level converter 22 and then converted by output level converter 23 into n-channel output signals b-1∼b-n, which are sent out. Further, microprocessor 24 generates 1 to n-channel fundamental sampling pulses at the output of programmable timer 26 by executing programs in ROM and RAM25 and interrupts processor 24 by the period of those pulses under the control of control circuit 27. According to the selection of unit address switch 28 via common bus (f), data transfer to and from high-speed data processor 31 is carried out by processor 24 through address decoder 29, and data transfer between processor 24 and unit 31 is also carried out by bus driver receiver 30 and 33. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6187312-A (JP)
Title: Winding method and winding equipment thereof
Inventor: UCHIDA SHIGEHISA
IPC: H01F41/08
Filed: 1985-07-26
Abstract: PURPOSE:To simplify the construction of equipment by making the direction of winding on one side coinside with the direction of winding on the other side of the minute hole of a toroidal core. CONSTITUTION:(1) A wire material is brought to a supply position. (2) The wire material is held by holding elements 31, 32, cut by a cutting element 34 and the preparation of automatic operation is completed. (3) The wire material is cut by a cutting element 33 and the right end is held by a winding chuck 54. (4) The holding elements 31, 32 are opened and the end of the wire is moved to the position where the end is recognized by the winding chuck 54. (5) The end of the wire is recognized by a TV camera 6. (6) The winding chuck 54 is inverted and the end of the wire is inserted in a toroidal core 1. (7) The wire material is taken out by a drawing chuck 55. (8) One side winding is finished by a series of winding operation. (9) The wire material is cut by the cutting element 34 and the left end of the wire is held by the winding chuck 54. (10) The end of the wire is moved to the position where the end is recognized. (11) The winding chuck 54 is inverted and the end of the wire is inserted in the toroidal core 1. (12) The inserted wire material is held by the drawing chuck 55. (13) The opposite side winding is finished by a series of winding operation.
Patent JP-S6321383-A (JP)
Title: Sealed type rotary compressor
Inventor: INOUE TOSHITSUNE
IPC: F04C23/00
Filed: 1986-07-14
Abstract: PURPOSE:To improve the refrigeration faculty by forming the both crank parts of a rotary shaft with different diameter and forming the center through-hole drilled onto a partitioning plate in the dimension permitting the insertion of only the crank part, on the small diameter side. CONSTITUTION:The crank parts 7d and 7e having different diameter are formed through rollers 15a and 15b onto a rotary shaft 7a onto which cylinder chambers 9a and 10a are positioned. A center through-hole 16 is drilled at the center part of a partitioning plate 11, and the diameter D1 of the center through-hole 16 is made smaller than the diameter d0 of one crank part 7d and larger than the diameter d1 of the other crank part 7e. Therefore, the quantity of eccentricity of the crank part can be increased without reducing the productivity, and the refrigeration faculty can be improved.
Patent JP-H0455039-A (JP)
Title: Casting mold
Inventor: YAMAZAKI KOJIRO
IPC: B22D17/22
Filed: 1990-06-21
Abstract: PURPOSE:To surely suppress the formation of a half solidified melt by molding a base part communicating with the cavity of a vent groove as a flow regulating throttle port of an extremely small sectional area, communicating the large-diameter side of a tapered vent groove with the outer side thereof and forming the sectional area on the side open to the atm. to the diameter smaller than the diameter of the sectional area on the large-diameter side. CONSTITUTION:The base part communicating with the cavity 3 of the vent groove 4 which is communicated at one end with the cavity 3 provided in the molds 1, 2 and is communicated with the other ends with the atm. on the outside of the molds 1, 2 is formed to the extremely small sectional area to provide the flow regulating throttle port 5. The large-diameter sectional side of the tapered vent groove 6 provided with a convergent taper on the outer side of the flow regulating throttle part 5 is communicated with this port and the outflow sectional area (a) of the side open to the atm. is formed to the diameter smaller than the diameter of the outflow sectional area A on the large-diameter section side. Then, the flow regulating throttle part 5 and the molten metal advance and arrive at the small-diameter side of the vent groove 6 and since the molten metal is half solidified, the groove is powerfully clamped and the jumping out force is suppressed. Since the length of the vent groove 6 is short, the lump of the oil generated in the groove is blown off and the perfect gas venting is attained.
Patent JP-H0718892-A (JP)
Title: Multistory parking device
Inventor: HIRAIWA KAZUMI
IPC: E04H6/06
Filed: 1993-07-05
Abstract: PURPOSE:To dispense with motive power for swinging a parked vehicle on an upper stage as well as position adjustment of a car stop in compliance with a car type in a multistory parking device capable of parking two automobiles above and below. CONSTITUTION:In a swinging pallet type multistory parking device capable of parking two automobiles above and below, a floor 12 inclining from an entrance to semi-underground is adopted as a lower stage parking floor. A pallet 60 having swinging fulcrums at least at two points of A, B in the fore and aft direction and in which a gravity center position of a parked vehicle including weight of the pallet 60 comes in the middle of the two swinging fulcrums is provided, and is adopted as an upper stage parking floor.
Patent JP-H10337827-A (JP)
Title: Printing sheet
Inventor: FUJII KIMIHIRO
IPC: C08L71/02
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a printing sheet printed with aqueous ink on a surface of a polyvinyl chloride film. SOLUTION: The printing sheet comprises an ink layer made of aqueous ink laminated on one side surface or both surfaces of a polyvinyl chloride film. In this case, the film is obtained by mixing 10 to 50 pts.wt. of plasticizer in terms of DOP and 0.5 to 20 pts.wt. of polyethyleneglycolbis(2-ethylehexoate) with 100 pts.wt. of vinyl chloride resin. If the mixing amount of the plasticizer is less than 10 pts.wt. in terms of DOP, the sheet becomes hard, while if it exceeds 50 pts.wt., the sheet becomes excessively soft, and cohesive force is insufficient in the case of using it as an adhesive sheet, and hence it is limited to this range.
Patent JP-H0217280-A (JP)
Title: Flow regulating valve
Inventor: ISHIHARA TOSHIAKI
IPC: F24H9/00
Filed: 1988-07-01
Abstract: PURPOSE:To get rid of a moment caused by the negative pressure of water which flows out of the flow passage of a valve seat by forming the valve seat into an ark shape which is coaxial with a shaft while forming a valve piece which is revolved around the shaft also into an ark shape coaxial with the shaft. CONSTITUTION:A float 24 which is revolved around a shaft 20 is placed in a cistern 12 having the inlet 24, outlet 26, and overflow port 30 of water. A valve seat 31 is formed into an ark shape which is coaxial with the shaft 20 while forming a valve piece 32 which is linked to the float 24 also into an ark shape coaxial with the shaft 20. The float 24 is lifted up/down in accordance with the water level 23 in the cistern 12 and the valve piece 32 is revolved around the shaft 20, to regulate a flow rate flowing out of the flow passage 31a of the valve seat 31. Since the whole force which acts on the valve piece 32 because of the negative pressure of water flowing out at that time acts in the direction of the shaft 20, no moment is generated and the float 24 is operated only under the effect of water level 32 to accurately control the water level.