baber/WOPTO huggingface dataset:
Patent JP-H0477665-A (JP)
Title: Measurement method of concentration of carbon dioxide
Inventor: WATANABE MASAO
IPC: G01N21/3504
Filed: 1990-07-20
Abstract: PURPOSE:To enable measurement of the amount of CO in a gas to be analyzed accurately by a method wherein the gas to be analyzed is brought into contact with particles of bivalent ion type metal oxide to adsorb CO molecules and an adsorption value thereof is measured. CONSTITUTION:ZnO fine particles are sealed into a cell 11 and the cell 11 is heated while being exhausted into vacuum to purify the surface of the ZnO fine particles. Then, a valve 12 is closed while a valve 15 is opened to let a gas to be analyzed suck by a specified amount into the cell 11 from an input terminal 17. From this point on, an air pressure within the cell 11 rises so that the gas to be analyzed flows by convection to get the Co2 molecules in the gas to be analyzed all adsorbed by the ZnO fine particles. The gas left in the cell 11 is exhausted to turn ON and Xe lamp 24 and the CO2 molecules adsorbed on the surface of the ZnO fine particles is caused to react on H2O molecules to determine the concentration of CO2 by organic molecules formed. This enables the measuring of the amount of CO2 accurately.
Patent JP-S6353340-A (JP)
Title: Electric actuator unit
Inventor: KAWASAKI YOSHIHIRO
IPC: F16H49/00
Filed: 1986-08-20
Abstract: PURPOSE:To reduce the occupied spaces and weight and improve the responsiveness and movable range by containing the rotor and stator of a motor in the flex spline of a harmonic drive speed reducer. CONSTITUTION:The stator 1, rotor 2 of a motor and a rotor detection control unit 3 for position-controlling the rotor 1 are arranged in spaces other than a wave generator 5 in the flex spline 6 of a harmonic drive speed reducer. A fixed shaft 9 and a bearing 10 are likewise arranged, one end of the fixed shaft 9 is fixed to a cover 8, and the cover 8 is fitted to a circular spline 7. Accordingly, the occupied spaces and weight are reduced, and the responsiveness and movable range of a device applying this can be improved.
Patent JP-H0837643-A (JP)
Title: Quantization control circuit
Inventor: KITAMURA TAKUYA
IPC: H04N19/186
Filed: 1994-07-25
Abstract: PURPOSE:To provide high picture quality by deciding respective optimum quantization steps or quantization indexes based on coefficient data regardless of original pictures and the ones through a codec, etc. CONSTITUTION:The coefficient data generated in cosine transformation are supplied to a first block 30, the quantization step or the quantization index for turning the data amount of the encoded output of a length equalization unit to be less than a target value is decided and the value is supplied to a second block 40. In the second block 40, it is possible that the coefficient data generated in the cosine transformation are in the multiple relation of a certain number when input digital video signals are the ones passed through the codec, and in that case, by selecting the common divisor of the coefficient data for satisfying the multiple relation so as not to exceed a total code length, the quantization step or the quantization index is corrected.
Patent JP-H0946660-A (JP)
Title: Character/audio multiplex broadcast transmitter
Inventor: NARITA SHOICHI
IPC: H04N7/08
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To monitor a video image of source information of multiplexed character information or multiplexed audio information or a display on a display panel without mistake without monitoring the video image or the display at all times in the character multiplex or audio multiplex broadcast transmitter. SOLUTION: An ID receiver 1 detects an ID signal to identify source information of character information or audio information multiplexed on a video signal or an audio signal in a broadcast station and displays the signal on a video monitor or a display panel 2. Then an audio (burst) signal is generated by a generator 3 at a timing when the source information is changed and mixed to a signal of a headset 6 for an intercom (contact telephone) at a mixer 4 to inform it to the operator that the source information is changed. Thus, the change in the source information is not overlooked without continuous monitor of a video monitor or the display panel 2.
Patent JP-S6434772-A (JP)
Title: Printing mechanism controller
Inventor: SHIMIZU MASAHIRO
IPC: B41J1/30
Filed: 1987-07-30
Abstract: PURPOSE:To contrive reductions in size and weight of a carriage and further in cost, by providing a switching means by which a driving force generated from a drive source is transmitted to either a type-selecting means or a ribbon take-up means. CONSTITUTION:When a pulse motor 2 is rotated counterclockwise, a one-way clutch 6 transmits the rotation of a shaft 2' to a pinion 4, whereas when the motor 2 is rotated clockwise, the transmission of the rotation from the shaft 2' to the pinion 4 is cut off. With the motor 2 roasted clockwise, a type wheel 1 is also driven to rotate counterclockwise through gears 3, 4, whereby a type corresponding to character data is positioned in front of a hammer 12. With the motor 2 rotated counterclockwise, a rack 5 engaged with the pinion 4 is moved in the direction of an arrow B. In this case, a gear 9 is rotated in the direction of an arrow C through engagement with a ratchet 8 provided on the rack 5, whereby a ribbon take-up shaft 9' inserted in the gear 9 is rotated in the direction of the arrow C, and a ribbon 11 is taken up by a ribbon take-up bobbin 10.
Patent JP-H06239087-A (JP)
Title: Direct liquid type writing implement and assembling method therefor
Inventor: SEKINE NOBUO
IPC: B43K5/18
Filed: 1992-06-26
Abstract: PURPOSE:To make it possible to store a large amount of ink to increase the amount of writing. CONSTITUTION:Before usage, ink is filled fully into an ink tank 31, while the ink also is held in an ink adjusting member 4. As a result, a large amount of ink is stored so that the amount of writing is increased and moreover the ink is prevented from leaking out from a writing tip 2 and the forward end of the member 4 even if the temperature has changed before a direct liquid type writing implement 1 is used.
Patent JP-H0854328-A (JP)
Title: Bending tester for cable
Inventor: SAKAMOTO MITSUHIRO
IPC: G01N3/20
Filed: 1994-08-17
Abstract: PURPOSE:To provide a bending tester for optical fiber cable, etc., which can make highly accurate measurement with less error and with which even one person can test an optical fiber cable, etc. CONSTITUTION:Paired mandrel groups 8 each of which is formed by putting semi-discoid mandrels 7 having different diameters upon another in the order of their diameters, with their end faces near the center of a bending gauge surface 7a being flush with each other in one plane in the height, are arranged in parallel at an interval which is sufficiently long to pass an optical fiber cable sample 9 between the groups 8. And, a clamp 10 which clamps one end of the sample 9 is provided between the groups 8 and the clamp 10 is constituted so that it is movable in the vertical direction by means of a lifting/lowering device 11.
Patent JP-H0945230-A (JP)
Title: Formation method for conductive film, and manufacture of electron emitting element
Inventor: NISHIMURA MICHIYO
IPC: B05C3/04
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To easily form a conductive film consisting of a metallic oxide excellent in equality of film thickness by applying organic metallic compound solution not less than the fusing point and not more than the resolution temperature, and then, baking it at the resolution temperature or over. SOLUTION: Element electrodes 4 and 5 are made on an insulating substrate 1 by a vacuum deposition method or a lift-off method, and thereon the pattern of a Cr film 7 is made. This substrate 1 is heated to not less than the fusing point of the organic metallic compound of center metal such as Pd, etc., and not more than the resolution temperature, using an infrared ray lamp 4, etc. Hereon, the above organic metallic compound solution is applied to form the film 11. Next, these are put in an oven 12, and are baked at the resolution temperature or over to form a conductive film 13 consisting of metallic oxides such as PdO, etc.  Then, the Cr film 7 is removed, and voltage is applied to partially break or transform or transmute it so as to form an electrically highly resistant electron emitting part, thus an electron emitting element with little dispersion of electron emitting property is obtained.
Patent JP-H0357730-A (JP)
Title: Meter display device for automobile
Inventor: HAYAKAWA ATSUSHI
IPC: B60K35/00
Filed: 1989-07-26
Abstract: PURPOSE:To carry out the pattern display corresponding to purpose by using a display which has not specific characters as meter display device and determining the contents to be displayed by the information of an outside memory device which can be replaced. CONSTITUTION:A dot-matrix type graphic display is used as a display device 1 for a meter. A ROM card socket 3 is installed in the vicinity of the display device 1, and connected with a microcomputer system inside an instrument panel 7, and wiring is performed from the computer system to a variety of sensors. The ROM card (outside memory device) is inserted into the ROM card socket 3, and when an ignition switch 6 is turned ON, the contents of display as meter and patterns are read out from the ROM card, and the information supplied from a variety of sensors is processed and displayed. Therefore, the contents of display as meter and patterns can be changed by replacing the ROM cards.
Patent JP-2000023844-A (JP)
Title: Tea maker
Inventor: ABE MASAYUKI
IPC: A47J31/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To partition a tea strainer, a tea leaf supply part and their driving mechanisms by one plate. SOLUTION: The front surface part 5A of an L-shaped panel 5 is erected and attached from the front edge on the right side of a bottom plate 30 for constituting the main body 1 of this tea maker and the side face part 5B of the panel 5 is erected so as to reach the back edge of the bottom plate 30. A hot water supply port 17 and the tea leaf supply part 13 are provided on the front side of the front surface part 5A and the tea strainer 19 is attached to a funnel 20 and is provided so as to be inversely driven on the lower part. On the back side of the front surface part 5A, the driving mechanisms of the tea strainer 19 and the tea leaf supply part 13 are supported altogether. The tea strainer 19 and the tea leaf supply part 13 and the driving mechanisms are partitioned by one plate and the fine powder of scattered tea leaves and waterdrops are prevented from intruding to the side of the driving mechanism. By being one plate, the front surface part 5A is easily cleaned and an appearance in the case of opening a door 3 is improved as well.
Patent JP-S6086619-A (JP)
Title: Video editing device
Inventor: AIKAWA TAKESHI
IPC: G06F3/041
Filed: 1983-10-18
Abstract: PURPOSE:To recognize easily an indicated position by providing a CRT, a lens, a plane mirror, and a position detector to focus a projection light, which is reflected from the plane mirror, onto a frosted glass surface. CONSTITUTION:A CRT1 generates an image in accordance with a video signal, and the image on the CRT1 is projected to a plane mirror 3 through a lens 2. The projection light is reflected on the plane mirror 3 and is focused to a position detector 4 provided with a position designating plate face. One face 41 of this device is formed with a semitransparent sheet, and the other face 43 is formed with a frosted glass, and striped electrodes are applied on a transparent sheet 42 in the direction orthogonal to transparent electrodes on a face 44. The image surface on the CRT1 and the image surface on the frosted glass 43 correspond to each other in 1:1 by a control circuit of the device 4. If an operator applies a pressure onto electrodes with his finger, electrodes brought into contact with each other in this position are made conductive, and this position is detected by the device 4, and the indicated position is recognized. Thus, the position on the projected image is indicated easily.
Patent JP-S6436776-A (JP)
Title: Corrosion-protective sheet and tape
Inventor: IWAI NORIJI
IPC: B32B7/02
Filed: 1987-07-31
Abstract: PURPOSE:To obtain corrosion-protective sheet and tape having attractive appearance and superior handling property, by laminating a porous protective sheet on one side of a sheet or tape to which a pasty corrosion-protective composition is provided and also laminating a weather-resisting plastic sheet on the other side of the above sheet or tape. CONSTITUTION:A pasty corrosion-protective composition, such as petrolatum containing tannic acid, is provided to both sides of a porous material, such as unwoven fabric and foamed body, by which a corrosion-protective sheet body or a corrosion-protective tape body is prepared. Subsequently, a porous protective sheet is laminated at least to one side of the above body and also a weather-resisting plastic sheet is laminated to the other side. As the above porous protective sheet, woven or unwoven fabric of natural or synthetic fiber base material is suitably used. Further, as the weather- resisting plastic sheet, that of thermoplastic resin, such as acrylic resin, and/or rubber is used. It is preferable to form both sheets mentioned above to a size identical with that of the above body or to a size larger by about 1-10mm than that of the above body to cover the whole surface of the above body. By this method, the corrosion- protective sheet and tape free from soil due to surface stickiness and suitable for use in the outdoor corrosion protection of metallic structure, etc., can be obtained.
Patent JP-S6351202-A (JP)
Title: Lifting control method for crane lifting carriage or the like
Inventor: OKAYAMA YOZO
IPC: B65G1/04
Filed: 1986-08-18
Abstract: PURPOSE:To improve operation efficiency, by making a lifting gear go up or down at high speed to the extent of a position short of the specified distance from a destinational stop position, while decelerating it at low speed afterward, and making it so as to be stopped at the destinational stop position after making it go up or down at low speed as far as the requisite minimal distance (time). CONSTITUTION:At the side of a lifting path 2a of a lifting gear 6, a detected member is set up at each stop position, and at the side of this lifting gear 6, there is provided with a detector which detects the detected member. And, the low speed lifting time Tx required to the extent of reaching a destinational stop position from a point of time from deceleration from high to low speed should be set in advance. Then, high speed lifting control time Td between a decelerating position short of a distance as far as being equivalent to the said time Tx from the set destinational stop position and a stop position short of one spot from the said destinational stop position is operated. And, before the elapse of the said control time Td, the lifting gear is made to go up or down at high speed, and after the elapse, it is decelerated. Thus, efficiency of lifting operation is improvable.
Patent JP-2001022342-A (JP)
Title: Pixel number converting circuit and picture display device using the same
Inventor: FUJIYOSHI TATSUMI
IPC: G06T3/40
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a pixel number converting circuit magnifying the pixel number doubly in vertical and horizontal directions without generating the degradation of picture quality due to the reduction of the density of the amount of display information. SOLUTION: When arrangement patterns of 9 pieces of input picture data with 3 rows and 3 columns consisting of picture data corresponding to one piece of a conversion object pixel and 8 pieces of picture data corresponding to 8 pixels surrounding the pixel in the vertical direction and in the horizontal direction and in an oblique direction are compared with specific arrangement patterns 6a to 6h selected from among entire arrangement patterns consisting of combinations of 9 pieces of binary picture data 3 rows and 3 columns and the arrangement patterns of 9 pieces of input picture data and the specific arrangement patterns 6a to 6h by judging the match and the nonmatch among them,  picture data different from that of the conversion object pixel are imparted to a part of 4 pieces of picture data corresponding to 4 pixels which is obtained by magnifying the conversion object pixel doubly both in the vertical direction and the horizontal direction.
Patent JP-H0534374-A (JP)
Title: Current detection by use of current sensor
Inventor: SHIMIZU SHINKICHI
IPC: G01R15/20
Filed: 1991-08-02
Abstract: PURPOSE:To achieve higher current measuring accuracy by setting an operating voltage to be applied to a magnetoresistance element above a specified value. CONSTITUTION:A magnetic field generating conductor 3 and a magnetoresistance element 2 are housed in a magnetic shield container 4 and an operating voltage to be applied to the element 2 is set above 15V to detect a current magnetic field which is generated by running a current (i) to the conductor 3. A resistance value of the element 2 is set above 2kOMEGA to reduce power consumption of the element 2. A noise is generated at a rising part and at a falling part in output characteristic of the element 2 with the operating voltage V being 7.5V or 3.7V while by setting the operating voltage V above 15V, an output waveform detected with the element 2 is eliminated and stabilized by a uniphase noise removing effect to the amplifier even when a current magnetic field is disturbed by an eddy current or the like thereby achieving higher current measuring accuracy.
Patent JP-S5984441-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOZORA SHIGERU
IPC: H01L21/306
Filed: 1982-11-04
Abstract: PURPOSE:To prevent failure of bonding between an insulating film as a diffusion layer protective film and a wiring metal by forming reaction product produced in process of forming of metal silicide on an insulating film arranged anew, followed by removal of said insulating film to remove reaction residuals. CONSTITUTION:An insulating film 12a is formed on a P typ semiconductor substrate 11 containing N type diffusion layer and a contact window is formed. Next an insulating film 13 is formed and top of the contact window is opened by use of photoresist 14. Then metal 15 for metal silicide is coated, followed by heat treatment to form metal silicide 16 at the contact window, after which the film 13 including reaction residuals in process of forming of metal silicide is removed by etching. Next, a wiring electrode 17, e.g. of Al is formed over the contact window having silicide 16, thereby preventing bonding failure of an insulating film and a wiring metal.
Patent JP-H0640749-A (JP)
Title: Production of metal coated optical fiber
Inventor: ARAI SHINICHI
IPC: G02B6/44
Filed: 1992-07-21
Abstract: PURPOSE:To prevent the deterioration of coating layers and to produce a metal coated optical fiber with a secondary coating layer of a metal having high reliability at high temp. by reducing defects in a secondary coating layer. CONSTITUTION:A primary coating layer 1 of nickel is formed on the periphery of a quartz-based optical fiber. A secondary coating layer 3 is formed on the periphery of the resulting primary-coated optical fiber 2 by winding a thin tape of gold around the fiber 2. The primary coating layer 1 and the secondary coating layer 3 are then integrated by heat treatment in an electric furnace 4 and the objective metal coated optical fiber 5 is obtd.
Patent JP-H0481364-A (JP)
Title: Controller for front/rear wheel-steering vehicle
Inventor: KOBAYASHI HITOSHI
IPC: B62D113/00
Filed: 1990-07-24
Abstract: PURPOSE:To obtain superior maneuvering stability independently of the imbalance of load by calculating the output value to a rear wheel steering angle applying means on the basis of the difference between the aimed rear wheel steering angle and actual steering angle and the integration calculation value which is obtained by integration-calculating the difference. CONSTITUTION:A front wheel steering angle detecting means C, car speed detecting means D and a rear wheel steering angle detecting means E are installed, and the aimed rear wheel steering angle is calculated by a means F according to the detected steering angle quantity and the car speed. The difference between the calculated aimed rear wheel steering angle and the actual rear wheel steering angle is obtained by a difference calculating means G, and after the difference is integration-calculated by a difference integration calculating means H, the load neutral point is calculated by a load neutral point calculating means J, and the output value to the rear wheel steering angle applying means A is calculated by an output value calculating means K on the basis of the difference and the load neutral point.
Patent JP-S5982892-A (JP)
Inventor: NUMATA HARUYUKI
IPC: D06F31/00
Filed: 1982-11-05
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-S5896718-A (JP)
Title: Manufacture of coil
Inventor: NAKAMURA MITSURU
IPC: H01F41/10
Filed: 1981-12-04
Abstract: PURPOSE:To give relaxation to a lead wire and to prevent the disconnection of the lead wire by a method wherein the initial winding and the final winding of the coil are wound on the places which are slightly away from the terminals of a coil bobbin and then terminal pins are inserted up to a predetermined position. CONSTITUTION:Terminal pins 2a, 2b formed bulges 4a, 4b at the middle section are pressed and inserted in the holes of a coil bobbin 1 up to about half the length of the pins, while the initial winding section 3a and the final winding section 3b of a winding are wound on the places which are slightly away from the bobbin between the bobbin 1 and the bulges 4a, 4b of the pins 2a, 2b. Next, the pins 2a, 2b are pressed and inserted in the holes of the bobbin 1 up to a predetermined depth of the holes of the bobbin 1 and the pin 2a and the initial winding section 3a, plus the pin 2b and the final winding section 3b are fixed respectively. This naturally generates relaxation at the initial winding section and the final winding section of the winding, thereby, these parts are prevented from disconnection.
Patent JP-H0538728-A (JP)
Title: Production of solidified material of silk
Inventor: AKIYAMA DAIJIRO
IPC: B29C43/52
Filed: 1991-08-02
Abstract: PURPOSE:To obtain the solidified material of silk which holds the intrinsic properties of silk by mixing a vinyl-based monomer with silk powder at a specified rate and using this mixture, heating and compressing the same in a mold, for example, at the specified temperature and pressure. CONSTITUTION:A vinyl-based monomer is mixed with silk powder and this mixed powder is pressurized and heated. For example, the mixed powder is pressurized and molded at ordinary temperature at >=100kg/cm<2> and thereafter the molded form is heated at <=200 deg.C in an electric furnace or the like. The blending amount of both the vinyl-based monomer and silk powder is not especially limited. The vinyl-based monomer is preferably used at amount of 5-100 pts.wt. for 100 pts.wt. silk powder. When the blending amount of the vinyl-based monomer exceeds 100 pts.wt., the silky touch of the obtained moldings is decreased. There is a tendency so that water absorption property and moisture release properties of silk are deteriorated. Further there is the tendency so that workability is deteriorated in the amount less than 5 pts.wt. In this method, the solidified material of silk is obtained which is excellent in water resistance, workability and mechanical strength or the like and also holds the intrinsic properties of silk.