baber/WOPTO huggingface dataset:
Patent JP-H09216961-A (JP)
Title: Antistatic thermoplastic resin plate or sheet, and its production
Inventor: GOTO MASAKI
IPC: B29C59/04
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent uneven stretching in embossing of a conductive coating layer formed on a thermoplastic film bonded to a thermoplastic resin plate or sheet by thermally bonding the film having the conductive coating layer formed thereon to the plate or sheet and embossing the bonded thermoplastic resin film in a specified manner. SOLUTION: A thermoplastic resin film having a conductive coating layer formed thereon is thermally bonded to a thermoplastic resin plate or sheet with the coating layer kept outside and is embossed. The coating layer is formed from a conductive coating material contg. a usually used conductive powder selected from among org. and inorg. conductive powders. The resultant antistatic thermoplastic resin plate or sheet has a conductive coating layer uniformly stretched on the embossed surface; i.e., a conductive coating layer with little variation in thickness can be formed on the embossed surface. Thus obtd. plate or sheet can be used more widely as an industrial material, such as for a cover for a building material or an instrument in a clean room.
Patent JP-H1114867-A (JP)
Title: Method and device for aligning multi-fiber terminal type optical component
Inventor: MINAMINO MASAYUKI
IPC: G02B6/40
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide the aligning method which can speedily and accurately align a multifiber terminal type optical component. SOLUTION: Light is made incident on the optical fibers F1 to Fn of a fiber array 1, the projection power of waveguide terminals D1 to Dn is measured, and the quantities of shifts between the respective optical fiber terminals and respective waveguide terminals are detected. An angle deviation detection part 18 detects the angle deviation between the array directions of the optical filters and waveguide terminals. Assuming that a rotation is made in the direction wherein the angle deviation is eliminated, the terminal group axis shift quantity between the optical filters and waveguides is detected. Assuming that the terminal group axis deviation quantity is eliminated, the axis deviation quantity between the optical fiber terminals an waveguide terminals is detected as a characteristic axis deviation quantity.  Then while the fiber array 1 is moved actually in the direction wherein the angle deviation and terminal group axis shift quantity are eliminated, light is passed through one optical fiber to detect the representative axis shift quantity of the shift from the corresponding the waveguide terminal. Then the characteristic axis shift quantity is subtracted from the representative axis shift quantity and the fiber array 1 is aligned and moved in the direction wherein the axis shift quantity is eliminated.
Patent JP-H05194571-A (JP)
Title: New antibiotic nk374186a, nk374186b, nk374186b3 and nk374186c3, their production and their use
Inventor: MORINO TOMIO
IPC: A61K36/062
Filed: 1992-06-16
Abstract: PURPOSE:To provide new antibiotics NK374186A, NK374186B, NK374186B3 and NK374186C3 having an antibacterial activity, an antitumor activity, an immunoregulation activity and hepatic regeneration-acceleration activity. CONSTITUTION:NK374186A, NK374186B, NK374186B3 and NK374186C3 are obtained by the culture of Penicillium sp NK374186 strain (FERM P-12285). The NK374186A has a rational formula: C34H61N3O12S and a mol.wt. of M<+>735 (FD-MSm/z), and the NK374186B has a rational formula C31H61N3O9 and a mol.wt. of M<+>655 (FD-MSm/z). The NK374186B3 has a rational formula C34H61N3O9 and a mol.wt. of M<+>655 (FD-MSm/z) and the NK374186C3 has a rational formula C32H59N3H7 and a mol.wt. of M<+>597 (FD-MSm/z).
Patent JP-H0231143-A (JP)
Title: Scanning tunnel microscope
Inventor: UCHIUMI HIROSHI
IPC: G01B7/34
Filed: 1988-07-20
Abstract: PURPOSE:To effectively utilize the title microscope by taking an image not only in a forward direction but also in a rearward direction in the case of driving by a triangular wave by obtaining the scanning image of a specimen in respective reciprocating-scanning directions. CONSTITUTION:An X-scanning signal having a triangular waveform is formed in an X-scanning circuit 2 to be amplified by an X-driving AMP 7 and supplied to an X-driving element 14 to move a specimen or a probe in an X-direction. A Y-scanning signal is also generated in a Y-scanning circuit 1 to be amplified by a Y-driving AMP 6 and supplied to a Y-driving element 15 to move the specimen or the probe in a Y-direction. When a change-over amplifier 4 is in a reversal mode, in X-display, the output B of the amplifier 4 and the output C of a constant voltage generation circuit 3 are added by a adder 5 at each time when the direction of the X-scanning signal A is changed and divided into two. As a result, a signal D is amplified as the output of the circuit 5 by an X-display amplifier 8 to be used in the X-deflection of a display CRT 10. Then, an image is erased when the inclination of the output D of the amplifier 8 is changed. Further, the Y-display or scanning signal is used as it is to perform the Y-deflection of the CRT.
Patent JP-H0466824-A (JP)
Title: Temperature sensor
Inventor: SASADA KATSUMI
IPC: G01K7/02
Filed: 1990-07-09
Abstract: PURPOSE:To prevent stress cracking due to a difference in coefficients of thermal expansion at the time of a high temperature and improve safety of a cooking device by providing a thermocouple and an insulator and locating a ground line close to an insulated coating of a metallic wire constituting the thermocouple. CONSTITUTION:A joint 10 of a thermocouple 9 is buried in an insulator 12 filled in a recess of an insulating frame 11. An end of a ground line 16 is connected to an auxiliary receiving plate 13 and individually covers one or both of metallic wires 14 on an insulation coating 15. Since the receiving plate 2, the joint 10, the insulators 11, 12 and an auxiliary receiving plate 13 are in contact with one another but not adhered with one another, no stress cracking will occur due to a difference in coefficients of thermal expansion at the time of a high temperature. Since the insulation coating 15 of the metallic wire is coated by the ground line 16 connected to the auxiliary receiving plate 13, if a temperature in the vicinity of the insulation coating 15 abnormally rises and it is melted, the metallic wire 14 and the ground line 16 are short-circuited before the metallic wires 14 are short-circuited, so that information that the thermocouple 9 is short-circuited with the ground line 16 is output, thereby stopping a cooking device as soon as a failure occurs and improving safety.
Patent JP-H0853266-A (JP)
Title: Device to wind and rewind rope to core
Inventor: ROORANTO RUTSUTSU
IPC: B66D1/36
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce a space for accommodating the outer diameter of a fully- wound winding core and the fatigue of a rope irrespective of the length of a rope to be wound. SOLUTION: This apparatus is useful for winding and unwinding ropes 33.1, 33.2 around/from a winding core which is embodied as a spindle 36 rotatably- supported, and provided with at least one rope guide element which is embodied as a deflection roller 16 which is disposed so that carriages 35.1, 35.2 may axially-move toward the spindle 36 and useful for winding and unwinding the ropes 33.1, 33.2 because the ropes 33.1, 33.2 are wound and unwound around/from a shaft when the shaft rotates. The spindle 36 is provided with a left-hand thread 36.1 on one half and a right-hand thread 36.2 on the other half, and different carriage 35.1, 35.2 are assigned to the respective screws 36.1, 36.2, and respective ropes 33.1, 33.2 are assigned to each carriage. Preferably, the carriage moves symmetrically to the center of the spindle 36.
Patent JP-S5972224-A (JP)
Title: Analog and digital converting device
Inventor: OOTSU HIDEKAZU
IPC: H03M1/34
Filed: 1982-10-18
Abstract: PURPOSE:To shorten an A/D conversion time when a sensor output varies slowly by comparing an A/D-converted value with the last digital data stored value and varying the data toward the value of the sensor output. CONSTITUTION:A sensor signal voltage 10 detected by a thermistor sensor 2 is compared by a comparator 5 with the value 11 obtained by D/A-converting the last digital data stored value by a D/A-converter 4 and the comparison result is inputted to a microcomputer 1. The microcomputer 1 increases or decreases the D/A-converted reference signal voltage 11 stepwise according to the comparison result, and the increase or decrease and comparison are repeated until the comparison value is inverted. Then, digital data corresponding to the final output reference voltage 11 is regarded as input data.
Patent JP-H0345987-A (JP)
Title: Back project type display device
Inventor: YANAGI HARUYUKI
IPC: G03B21/625
Filed: 1989-07-13
Abstract: PURPOSE:To improve the contrast of an image by providing a means which cuts off unnecessary light at a screen-side position of a projection lens. CONSTITUTION:Cathode-ray tubes(CRT) 3 exclusively for red, green, and blue are arranged succeesively and one lens 2 is arranged in front of each CRT 3. Images displayed on the CRTs 3 are projected on a screen 1 at an angle thetaof incidence slantingly from above. Then a light shield means 6 is constituted by a painting resin such as methacryl or metal such as aluminum or iron in black and projection parts 6a are constituted on the light shielding surface so that, for example, unnecessary light (a1) is converged while reflected several times. Therefore, the unnecessary light (a1), etc., which is reflected in the lens barrel of a projection lens 2 is cut off by the light shielding means 6 and never incident on the screen 1. Consequently, the contrast of the image can be im proved.
Patent JP-S6338624-A (JP)
Title: Control device for engine with automatic transmission
Inventor: KEHO KAZUHIRO
IPC: B60W10/10
Filed: 1986-08-01
Abstract: PURPOSE:To obtain a control device which can change a control mode of operation, by providing a delay time setting means or the like by a change of oil temperature in a fluid power transmitting means and controlling an engine to accurately correspond to its applied load when a speed change range is switched. CONSTITUTION:A transmission control unit 200, after an engine is started, receives a detection signal Sr from a speed change range detecting sensor 47 simultaneously with various detection signals, and when a speed change range is switched from a no-running range to a running range, a switching decision signal Jg is supplied to an engine control unit 100 after the delay time corresponding to an oil temperature by a signal Sf from an oil temperature detecting sensor 42. On the contrary, when the speed change range is switched from the running range to the no-running range, the supply of the switching decision signal Jg to the engine control unit 100 is stopped after the delay time corresponding to the oil temperature similarly to the before described. Accordingly, a control mode of operation of the engine is changed delaying the predetermined time corresponding to the oil temperature after the speed change range of an automatic transmission is switched.
Patent JP-S5883063-A (JP)
Title: Fluoran compound and production thereof
Inventor: AKAMATSU TAKASHI
IPC: C09B11/28
Filed: 1981-11-11
Abstract: NEW MATERIAL:Fluoran compounds of formulaIwherein R1, R2 are each a 1- 8C alkyl; R3 is a 1-8C alkyl, alkoxyalkyl, phenylalkyl; R4 is a 1-10C alkyl, alkoxyalkyl, alkoxyalkoxyalkyl, cycloalkoxyalkyl, cycloalkoxyalkoxyalkyl, phenylalkoxyalkyl, phenylalkoxyalkoxyalkyl, phenoxyalkyl, phenoxyalkoxyalkyl, cycloalkyl, phenylalkyl, cyanoalkyl; X is H, halogen, nitro; n is 1, 2. USE:Color couplers for pressure-sensitive or heat-sensitive recording paper, which have excellent resistance to light and water and high fastness. The compounds of formulaIare white crystal, but develop black color when they are contacted with an acidic substance. PREPARATION:A compd. of formula II is reacted with a compd. of formula III (wherein R is H, a 1-4C alkyl) in the presence of a dehydrating-condensation agent to obtain the desired compd.
Patent JP-H1121581-A (JP)
Title: Process for extracting natural flavor
Inventor: KAWANA TAKAHIRO
IPC: A23L27/12
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a process for extracting high-quality natural flavors from juices of vegetables and/or fruits inexpensively at good efficiency. SOLUTION: This process comprises heating juices of vegetable and/or fruits with steam, flashing the heated juices in a vacuum to produce a vapor containing natural flavors, condensing the vapor to recover a concentrate containing natural flavors, heating the recovered concentrate again with steam, flashing the heated concentrate in a vacuum to produce a vapor containing natural flavors, condensing the vapor to recover a concentrate containing natural flavors and repeating above operation to extract natural flavors.
Patent JP-S6071851-A (JP)
Title: Gas space heater
Inventor: KOMUNE SHINICHI
IPC: F24H3/02
Filed: 1983-09-28
Abstract: PURPOSE:To put a starting fan, an ignition plug and the like into action without being supplied with electric power from outside by a method wherein a turbine wheel is rotated by the higher exhaust pressure of a pulse burner in order to generate electric power. CONSTITUTION:Gas and combustion air are supplied to a combustion chamber 3 by rotating a starting fan 16 with the electric power furnished by a storage battery 15. The resultant mixed gas is burned by the electric discharge of an ignition plug 17 caused by the electric power furnished by the storage battery 15. The inner pressure of the combustion chamber is abruptly raised and the combustion gas blows off from the hot air blow-off port 7 of a housing 1. Negative pressure is produced in the combustion chamber 3 with the exhaustion of the combustion gas, resulting in automatically introducing gas and air in the combustion chamber 3 and in addition flowing a part of the discharged combustion gas back to the combustion chamber 3 so as to act as the kindling source in order to ignite and burn the newly introduced mixed gas. A turbine wheel 13 is rotated by the pressure of combustion gas in order for a generator to generate electric power, which is stored in a storage battery 15. Once the combustion is started, a pulse burner 2 automatically repeats the combustion afterwards and the starting action is stopped.
Patent JP-H11350570-A (JP)
Title: Nozzle for washing private part
Inventor: WATANABE KAZUYUKI
IPC: E03D9/08
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle for washing a private part, by which bubbles are mixed into wash water by particularly utilizing an ejector effect in the nozzle for washing the private part washing the human private part. SOLUTION: The nozzle for washing the private part has an ejector type bubble mixing section consisting of an internal flow path 11 supplying wash water, a water nozzle 12 ejecting only wash water and a gas nozzle 13 being brought to an approximately concentric state to the water nozzle 12 and having a diameter larger than the diameter of the water nozzle and a spout section with a spout 15 for wash water connected to the gas nozzle 13. A large quantity of bubbles can be mixed easily into wash water by setting the flow velocity Gw of wash water ejected from the water nozzle 12 in 10 m/s or more.
Patent JP-H06710-A (JP)
Title: Machine tool and machining method thereof
Inventor: EGUCHI TOSHIMASU
IPC: B23C5/02
Filed: 1992-06-17
Abstract: PURPOSE:To provide a machine tool in which a cup type cutter is employed and machining method thereof. CONSTITUTION:A slide plate 3 is arranged to a base board 1 and a chuck mechanism 4 is protruded. A carrier 5 is erected on the base board 1, a spindle casing 7 is arranged thereto, a spindle is mounted internally of the casing, and a cup type cutter 8 is fixed. The carrier 5 is provided with a non-contact measuring device 11 and a display 12. The cup type cutter 8 is lowered and the spindle, simultaneously, is rotated. Simultaneously with fixing of a work W to a chuck mechanism 4, the chuck mechanism is rotated and slid to apply machining on the work. After machining, the work W is moved to a position right below the non-contact measuring device 11 to effect non-contact measurement and re-machining is applied, if necessary, while machining precision is confirmed by the display 12 without demounting the work W from the chuck mechanism. This method can apply superprecise machining and perform machining, ranging from coarse machining to finish machining, through one cycle of process.
Patent JP-S6244226-A (JP)
Inventor: KOTANINO AKIRA
IPC: A61B8/06
Filed: 1985-08-21
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-H05219928-A (JP)
Title: Method for impregnating and expanding tobacco
Inventor: CHO KWANG H
IPC: A24B3/18
Filed: 1992-06-15
Abstract: PURPOSE: To efficiently increase the volume of tobacco with gaseous CO2 by cooling the tobacco under specified conditions and bringing it into contact with gaseous CO2 under a specified pressure. CONSTITUTION: Tobacco is brought into contact with gaseous CO2 at a temp. equivalent or close to saturation conditions of gaseous CO2 under 2,758-7,287kPa pressure until it is sufficiently impregnated with gaseous CO2 , the pressure is relieved and the tobacco is exposed to conditions which expand the tobacco. Enough heat to condense a controlled amt. of gaseous CO2 on the tobacco is removed before the pressure contact so that the tobacco is cooled to -37.4 to -6.7 deg.C after the pressure is relieved.
Patent JP-S5884758-A (JP)
Inventor: SUZUKI SHIGEHARU
IPC: C22C38/46
Filed: 1981-11-13
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-S6242585-A (JP)
Title: Semiconductor laser protecting circuit
Inventor: KATO OSAMU
IPC: H01S5/042
Filed: 1985-08-20
Abstract: PURPOSE:To control propriety of laser driving by a method wherein the source voltage of a laser driving circuit is supplied from a source with a higher voltage through a regulator and the input voltage of the regulator is detected. CONSTITUTION:In the ON period, a laser driving circuit 10 is operated when the voltage of a source 13 ascends to V5. However, before that, when the voltage of the source 13 reaches V6, the voltage of the source 13 reaches V6, the voltage of a source 11 already reaches a predetermined voltage V7 through a regulator 12. In the OFF period, when the voltage of the source 13 descend to V5, the voltage of the source 11 of a laser driving circuit 10 still keeps the value V7 and, when the voltage of the source 13 reaches V6, the voltage of the source 11 starts descending from the value V7. With this constitution, at the time of ON/OFF of the source 13, the voltage of the source 11 of the laser driving circuit 10 does not fluctuate and misoperation of the circuit can be avoided so that a semiconductor laser 9 can be protected from an excessive current.
Patent JP-S6160198-A (JP)
Inventor: YAMAGUCHI MASAAKI
IPC: G21C17/00
Filed: 1984-08-31
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-S6161157-A (JP)
Title: Heat developing color photosensitive material
Inventor: KOMAMURA TAWARA
IPC: C09B57/00
Filed: 1984-08-31
Abstract: PURPOSE:To obtain a sharp magenta color image with less color clouding and good forming efficiency of a diffusive dye by incorporating a specific dye donative material into a titled material. CONSTITUTION:The polymer contg. the monomer expressed by the formula [Q is an ethylenic unsatd. group or a group having the ethylenic unsatd. group, Z is the atom group necessary for forming an nitrogenous heterocyclic residue (a polymerizable ethylenic unsatd. bond may be provided in the ring) in addition to an N atom, R1 is alkyl, aryl, alkyl amino, anilino, acylamino or ureide, Ar is aryl or heterocyclic residue, n is 0, 1] at a repeating unit is used as the above-described dye donative material of a photograph constituting layer contg. photosensitive silver halide, reducing agent, binder and dye donative material provided on a substrate. Such dye donative polymer is immobilized by the photosensitive material and forms the diffusive magenta dye by coupling with the oxidant of the reducing agent in the stage of heat development after image exposing. The formed magenta dye image is free from the color clouding.
Patent JP-S57106386-A (JP)
Title: Preventive circuit for overcurrent of servomotor
Inventor: KAWADA SHIGEKI
IPC: H02P29/00
Filed: 1980-12-23
Abstract: PURPOSE:To prevent the abnormal increase of motor drive currents at the time of the collision, etc. of a table by detecting the steep change of error voltage by means of a differentiation circuit and inhibiting the motor drive currents when the voltage varies. CONSTITUTION:Speed command voltage v and speed feedback voltage y are compared by means of an adder 10 and the error voltage e is generated, and the error voltage is amplified by means of an error amplifier 11. The sbsolute value of the output of the error amplifier 11 is obtained by means of an absolute value circuit 12, the polarity is acquired by means of a code discriminating circuit 13, a firing angle of a thyristor is controlled by means of a phase control circuit 14 using these output as input, and the servomotor 16 is driven. When the error voltage e changes suddenly due to the collision, etc. of the table with machines, etc., the change is detected by means of the differentation circuit 21, and peak values corresponding to the degree of the change are added to a current limiting circuit 23. The rise of the output voltage of the absolute value circuit 12 is inhibited by inclination through the discharge of a peak holding circuit by means of the current limiting circuit 23, and the overcurrents do not flow through the servomotor 16.
Patent JP-H0845426-A (JP)
Title: Method for finding magnetic field characteristic of half-coil and assembling and classifying method
Inventor: HOSOYA NAOKI
IPC: H01J9/236
Filed: 1994-08-03
Abstract: PURPOSE:To easily evaluate the characteristics of deflection yoke half-coils, classify the coils on the basis of the evaluation, and manufacture a high quality coil through the combination of the classified half-coils. CONSTITUTION:The orbit where an electron beam orbit becomes a ideally linear line with no voltage applied to a half-coil, is taken as a Z-axis, and this axis and a right-hand coordinate system are established. X- and Y-axes are assumed within an edge at one end of the half-coil, and virtual cross section in parallel to the X-axis is assumed. Furthermore, two magnetic flux density measurement means capable of measuring magnetic flux density are arranged within the range of the X-ordinate where a crossing point can be found between the assumed cross section and the electron beam orbit. Then, magnetic flux intensity measured with one means is taken as Br, and magnetic flux density measured with the other means is taken as B1. Then, a solution is obtained from S=(Br+B1)/2 as the magnetic field intensity of the half-coil, while another solution is obtained from E=(Br-B1)/2 as the magnetic field balance of the half-coil.
Patent JP-2001008883-A (JP)
Title: Dish dryer
Inventor: MIYAJI SATORU
IPC: A47L15/48
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary dish dryer easy to clean. SOLUTION: A shallow stainless plate 7 covering the upper opening of a nearly bowl-shaped main body 6 opened on the upper face and having a fan 1 blowing warm air at the rear section is removably mounted on a support 8 erected from the bottom section of the main body 6, a dish basket 12 is mounted on the stainless plate 7 and covered with a cover, thereby a sanitary dish dryer easy to clean is obtained.