baber/WOPTO huggingface dataset:
Patent JP-H01116913-A (JP)
Title: Magneto-resistance type magnetic head
Inventor: SUYAMA HIDEO
IPC: G11B5/39
Filed: 1987-10-29
Abstract: PURPOSE:To stabilize magnetic characteristics by extending a couple of electrode conductive layers which are led out of both ends of a magnetism sensing part to both sides in a direction intersecting orthogonally with the application direction of a signal magnetic field to the magnetism sensing part, looping and coupling both extended ends, and thus leading out terminals. CONSTITUTION:A conductor 5 for bias magnetic field production and electrode conductive layers 3 and 4 are extended from the front and rear ends of the magnetism sensing part 2, i.e. in right-left symmetrical relation at least under a shielding magnetic material layer 7. Further, both ends of both electrode conductive layers 3 and 4 which are extended sideward are arranged outside the shielding magnetic material layer 7, or a part of them are coupled mutually by loop parts 33 and 34 while inserted under the arrangement part of the shielding magnetic material layer 7; and 33 and 34 are extended backward and sense current feeding terminals are led out. Consequently, the asymmetry of a magnetic field is released, the influence of the characteristics upon the magnetism sensing part 2 is reduced, and the characteristics are stabilized.
Patent JP-H07130380-A (JP)
Title: Cylindrical lateral stripe type solid electrolyte electrolytic cell and manufacture thereof
Inventor: KANZAKI JUNICHI
IPC: C25B9/19
Filed: 1993-11-02
Abstract: PURPOSE:To reduce cost and enhance interface performance by joining the whole constituting materials by sintering, forming films of a solid electrolyte material and an air electrode material with slurry, and forming the film of the solid electrolyte material slurry by immersion coating. CONSTITUTION:By joining a fuel electrode pipe 1, an insulating intermediate material 2, an interconnector pipe 3, and a conductive intermediate material 4 by sintering, yield is increased to 100%, and cost of a constitution material is reduced since a base pipe, which is used in a thermal spray process, is not used. By forming the films of the solid electrolyte material and the air electrode material with slurry, reaction area at the interface is increased to enhance the performance of an electrode. By forming the film of the solid electrolyte material slurry by immersion coating, a thinner, denser film than that formed in a thermal spray process is obtained, the resistance of the solid electrolyte is decreased, and the performance of an electrolytic cell is enhanced.
Patent JP-S63127808-A (JP)
Title: Device for collecting long material cutting lot
Inventor: EKIGAWA SHIYOUJI
IPC: B23D33/00
Filed: 1986-11-18
Abstract: PURPOSE:To improve the receiving efficiency of a custody shelf by providing a collecting table mechanism for receiving, if necessary, small lots of cut short materials from a transfer table on the side of the transfer table between a cutting device and a receiving table and after storing temporarily them transferring and supplying them onto the transfer table. CONSTITUTION:Small lots (called division lot) of the forefront materials from the first and second cut lots is received in a collection table mechanisms 11 and fills it. And the number of small lots following the second cut lot is detected and the division lot on the mechanism 11 and a division lot from the third cut lot are transferred to a table 7 when the table 7 is emptied and the small lots are less than 3 lots. The 3 lots are delivered as a medium lot. also, said small lots less than 3 lots are temporarily stored in the mechanism 11 to be delivered from the table 7 together with the following small lot. Thus, the division lot and small lot can be separately collected and delivered and the receiving efficiency of a custody shelf can be improved.
Patent JP-2000090430-A (JP)
Title: Magnetic tape
Inventor: MASUYAMA KENICHI
IPC: G11B5/73
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic tape which has both of high travelling durability and storage stability and which is advantageous especially for recording computer data. SOLUTION: This magnetic tape has a magnetic layer containing ferromagnetic powder and binder resin having chlorine atoms in the molecular structure on one surface of a supporting body and has a back coating layer on the other surface. The back coating layer contains inorg. oxide particles of pH>=6 which do not contain water-soluble sodium component of >150 ppm nor water-soluble calcium component of >50 ppm, and a binder resin. The amt. of the inorg. oxide particles ranges 30 to 60 wt.% of the back coating layer.
Patent JP-2001101429-A (JP)
Title: Method and device for observing face, and recording medium for face observing processing
Inventor: RO SEIKO
IPC: G06T7/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To easily and accurately detect the direction of a face. SOLUTION: The image of the face obtained by three cameras is binarized by a binarizing processing part 13 and segmenting processing for replacing an equibrightness line on the binary image with a segment such as line segment or circular arc is performed by a segmenting processing part 14. Next, when a three-dimensional(3D) measuring part 15 executes 3D measuring processing to each of segments, an iris detecting part 16 forms the arc of a circle having the diameter of about 1 cm and detects a pair of segments within the distance range of from 6 to 7 cm as the contour lines of the iris of both eyes. On the basis of the positions of respective pupils provided from the contour lines of the respective irises, a mouth detecting part 17 detects the segment expressing a mouth and calculates the coordinates of a central point thereof.  A face direction detecting part 18 specifies a virtual plane expressing the direction of the face from the detected positions of the respective pupils and the central point of the mouth.
Patent JP-H03135864-A (JP)
Title: Anti-lock hydraulic pressure control device
Inventor: TAMAI NAOTOSHI
IPC: B60T8/40
Filed: 1989-10-20
Abstract: PURPOSE:To positively prevent the hydraulic pressure of a pressure reducing control chamber from leaking out of a release valve by constituting the pressure reducing control chamber partitioned by a hydraulic piston to apply the hydraulic pressure of the pressure reducing control chamber to the respective valve bodies of an electromagnetic input valve and an electromagnetic release valve which are connected with a controlled hydraulic source and a reservoir, in such a way that those valves are opened. CONSTITUTION:An anti-lock hydraulic pressure control device 3 is so constituted that a hydraulic piston 13 which partitions both an output chamber 11 and a pressure reducing control chamber 12 communicated with a braking device 2, is coupled in a first cylinder bore 26 of a housing 24, and that a closing valve 18 which is interposed between an input chamber 16 and the output chamber 11 communicated with a master cylinder 1, is coupled in a second cylinder bore 27. The pressure reducing control chamber 12 is connected with a controlled hydraulic pressure source 14 via a normally opened type electromagnetic input valve 20, and is also connected with a reservoir 19 via a normally closed type electromagnetic release valve 21. In this case, the input valve 20 is so constituted that a valve body 35 receives hydraulic pressure within an inputting valve chamber 36 in order to be opened, and the release valve 21 permits its valve body 42 to receive hydraulic pressure within a releasing valve chamber 43 so that the valve is closed, and the valve is so constituted as to be opened when the hydraulic pressure of the valve chamber 43 is equal to or more than a definite one.
Patent JP-H02120192-A (JP)
Title: Rear spoiler device
Inventor: MATSUMOTO MASAHARU
IPC: B62D37/02
Filed: 1988-10-31
Abstract: PURPOSE:To improve the extent of working properties for assembly as well as to make a spoiler device stowable at the outside of a car body by installing a guide rail in a base locked to the car body, and having a moving shoe, where a spoiler fin is attached, shiftably fitted in space between a storage position and a service position, in the captioned device for an automobile. CONSTITUTION:When a moving shoe 27 is situated in a rear end of a sliding guide part 26 of a guide rail 25 and set to a service position, a spoiler fin 50 is positioned apart from the surface of a car body A and comes into a working state by a support leg part 40 erected from a base 20. On the other hand, when the moving shoe 27 is moved in front of the guide rail 25 and the support leg part 40 and the spoiler fin 50 are set to a storage position, this support leg part 40 is tilted rearward, and the spoiler fin 50 gets behind a rear window A2, thus it is no longer projected from the car body A. Consequently, air resistance at the time of disuse in thus reducible. Thus, it is stowable without sacrificing any cab space.
Patent JP-H0993495-A (JP)
Title: Electronic endoscoe
Inventor: SUZUKI SHIGEO
IPC: H04N5/335
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To improve the image quality by discriminating whether a 1st system or another system based on identification information provided to the electronic endoscope so as to avoid complicated structure of the image pickup element without increasing the clock frequency. SOLUTION: A 1st timing generator 25A generates a timing signal of a 1st system and a 2nd timing generator 25B generates a timing signal of a 2nd system. Either of the circuits is selected by the operation of a changeover circuit 24 based on the control of a CPU 28. When the electronic endoscope 10A connects to a camera control unit 11 and a light source device 12, identification information of ID 70 is detected and the CPU 28 discriminates it that the electronic endoscope 10A adopts the 1st system. A video signal is sampled by a 1st signal processing circuit 29 and fed to a 2nd signal processing circuit 31 via an A/D converter 30. Video signals of odd and even number lines is stored once in a memory. Then they are read and mixed and an image with high image quality is displayed on a monitor.
Patent JP-H07105313-A (JP)
Title: Character recognition device
Inventor: KUMAZAWA YUKIO
IPC: G06K9/46
Filed: 1993-10-07
Abstract: PURPOSE:To attain a high processing speed for rough classification by reducing the quantity of calculation for the rough classification. CONSTITUTION:The character recognition device receiving a binarized character picture, normalizing it and obtaining a characteristic quantity of the resulting character picture so as to classify the picture roughly is provided with area calculation means 10-13 obtaining a background picture element area in a normalized picture from four sides (upper/lower/left/right) till character contour picture elements, an area ratio calculation means 18 calculating a ratio of each background picture element area to a total background photoelectric conversion element area in four directions, that is, a background picture element area ratio, a characteristic quantity dictionary 8 in which each background picture element area ratio in the four directions is obtained from a standard character pattern for each category and registered in advance, and an object selection means 7 selecting plural characters having an area ratio close to the background picture element area ratio in the four directions in the normalized picture as objects.
Patent JP-S61155618-A (JP)
Title: Suction device in internal combustion engine
Inventor: TAKEMURA SHINICHI
IPC: F02B75/20
Filed: 1984-12-28
Abstract: PURPOSE:To change a resonant tube corss sectional area and to thereby assure an optimum intake air flow rate for improving a resonant effect by providing a plurality of the resonant tubes in paralel to each other for communicating a resonant box for resonance type air intake and a damping tank located on the upstream side thereof and selecting the number of the tubes in response to engine operation conditions. CONSTITUTION:Air intake is effected via a damping tank 4 from a single suction tube 14 for cylinders 1A through 1F, a resonant box 12A including resonant tubes 13A through D divided into left and right two systems from said damping tank,m and a resonant box 12B including in a lump the resonant tubes 13E through H. Valve bodies 16A, B are provided on an outlet part of the resonant boxes 12A, B of the left and right respective three resonant tubes 13A through C and 13F through H. As engine rpm is increased, actuators 18A, B are operated to open the valve bodies 16A, B, whereby an intake air flow rate in the resonant tube is prevented from increasing owing to air increase of the engine rpm for assuring optimum resonant effect.
Patent JP-H0586275-A (JP)
Title: Thermoplastic resin composition
Inventor: YOKOYAMA KOICHI
IPC: C08L23/00
Filed: 1991-09-27
Abstract: PURPOSE:To provide a thermoplastic resin composition having the properties of a polyolefin in combination with the properties of a polyester and excellent in mechanical properties and surface properties. CONSTITUTION:(A) A Polyester (e.g. polyethylene terephthalate) is blended with (B) a modified polyolefin modified with an unsaturated carboxylic acid (derivative) in a weight ratio of (A)/(B)=(2/98) to (98/2), preferably (5/95) to (95/5). With 100 pts.wt. of the obtained mixture, (C) 2-40 pts.wt., preferably 5-30 pts.wt. styrene-based resin modified with an unsaturated glycidyl compound and represented by the formula (R is H or 1-6C alkyl; Ar is 6-20C aromatic hydrocarbon having one or more glycidyloxy group; (n) is 1-4) is blended.
Patent JP-H1192785-A (JP)
Title: Detergent for climacetric
Inventor: HASHIMOTO FUMIAKI
IPC: A61K8/60
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a detergent which contributes to improve wrinkles, sag, and darkening in climacteric by incorporating polyoxyethylene methyl glucoside and polyoxyethylene polyoxyopropylene glycol into the same. SOLUTION: This detergent contains 0.01-20 wt.%, pref. 0.05-10 wt.%, still pref. 0.1-5 wt.%, polyoxyethylene methyl glucoside having a structure wherein the hydroxyl group at the 1-position of glucose has been etherified; and a polyoxyethylene group comprising 2-20, pref. 5-17, still pref. 7-15, oxyethylene units has been bonded to the hydroxyl group at the 6-position and 0.001-10 wt.%. pref. 0.005-5 wt.%, polyoxyethylene polyoxypropylene glycol having a structure wherein a polyoxypropylene group has been bonded through an ether linkage to one of two terminal hydroxyl groups of polyoxyethylene; the average number of oxyethylene units in the polyoxyethylene group is 100-2,000; and the average number of oxypropylene units in the polyoxypropylene group is 5-50.
Patent JP-H03138824-A (JP)
Title: Transfer switch unit
Inventor: FUJIYAMA TERUKI
IPC: H01H9/54
Filed: 1989-10-23
Abstract: PURPOSE:To easily prevent the erroneous input of transfer switches by making the scan line of a key matrix driver and other lines reversed outputs, and providing a voltage judging unit on a key matrix receiver. CONSTITUTION:Common terminals of transfer switches SW1-SW9 are connected in series to resistors R1-R9, and they are arranged at intersections of a key matrix. The scan line of a key matrix driver is made H or L, other output lines are made the reverse output of the scan line, and a voltage judging circuit is provided on a key matrix receiver. The voltage is transmitted to the line of the key matrix receiver in a transferred switch, and no voltage is transmitted to the other key matrix receiver lines. The voltage is detected accordingly, and the erroneous input can be prevented.
Patent JP-H06101348-A (JP)
Title: Method for constructing tower
Inventor: TANIGUCHI SHINICHIRO
IPC: E04H12/10
Filed: 1992-09-18
Abstract: PURPOSE:To reduce operations in constructing a tower, whose body consists of a plurality of tower legs which open in the form of an umbrella, and suppress the costs by decreasing the high place works to be done by workmen; and performing the tower structuring without use of any winch of leg install type or facilities for raising. CONSTITUTION:The head 1a of a tower having tower legs 2a on the top side is ground assembled, and a pit 3 is structured in correspondence to each top side leg 2a and equipped with a lifting means 4 for raising the tower legs 2a. Segments 2b of the tower legs 2 are carried into the pits 3, and the legs 2 are elevated by the lifting means 4 at the level corresponding to the segments 2b, which are installed at and coupled with the leg bottom, followed by reloading of the lifting means 4. This operating cycle is repeated, and the tower is heaved to complete construction. Concrete is placed in the pits 3 to form the foundation for the legs 2.
Patent JP-H01119514-A (JP)
Title: High-temperature superconductive material
Inventor: IWAMATSU SEIICHI
IPC: C04B35/00
Filed: 1987-10-30
Abstract: PURPOSE:To inexpensively obtain the title high-temp. superconductive material consisting essentially of copper oxide, silver oxide, or gold oxide with high mass productivity by oxidizing the copper, silver, or gold material. CONSTITUTION:A copper wire 1 is used as the core material, the surface of the core material is oxidized in a high-pressure oxidation furnace to obtain copper oxide 2, and an excess of oxygen radicals are generated in the copper oxide 2. The oxide is then immediately coated with a copper sheathing 3 to confine the oxygen radical and to prevent its divergence. A compressive force is exerted on the material to narrow the gap between the copper atom in the copper oxide 2 and the oxygen radical, and a superconductive wire rod capable of maintaining superconductivity even at ordinary temp. is obtained. Silver or gold can be used in place of copper, and sulfidation, fluoridation, ion implantation, etc., can be applied instead of oxidation. By this method, a high-temp. super-conductive material can be produced without using expensive rare-earth elements.
Patent JP-2001103756-A (JP)
Title: Power circuit block
Inventor: KOBAYASHI TOSHIHIKO
IPC: H05K3/28
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of cracks at a soldered part around the root of a pin terminal protruding from the underside of a mounting substrate when a power circuit assembly with a compact power transformer and a variety of electronic parts mounted on the mounting substrate is stored in an insulated case and resin is filled therein. SOLUTION: An assembly 1 including a mounted substrate 2 forming a power circuit is stored in a case 13 with resin 14 filled in it 13. Pin terminals 11, 12 on primary and secondary sides are formed into an L shape, and their straight-line segments 11a, 12a are penetrated through a coil bobbin 6. The mount part of the coil bobbin 6 onto the mounted substrate 2 is brought into contact with the top of the mounting substrate 2 for mounting. An opening 15 is formed at the roughly central part of the mounting substrate 2.
Patent JP-H08113385-A (JP)
Title: Belt drive unit for automatic document carrying device
Inventor: KURIMOTO AKIRA
IPC: G03G15/00
Filed: 1994-10-14
Abstract: PURPOSE: To correctly set the belt driving timing for performing document carrying action in a favorable condition without applying an excessive tension to a belt in a carrier disposed on an automatic document carrying device for carrying a document on a platen. CONSTITUTION: In a carrying device 20 disposed corresponding to a platen 15 of an image forming device, a belt 21 is supported on pulley members 22, 23 disposed on both side end parts, and a drive unit 25 is disposed to the two pulley members 22, 23 for transmission of driving force. In the drive unit 25, a normal/inverse drive member is connected to one of the two drive pulleys 26, 27 around which a timing belt 28 is wound, and driving is constantly performed from the two drive pulleys to a belt 21, so timing delay is not produced in the starting driving to the belt 21.
Patent JP-2001098432-A (JP)
Title: Crimped yarn and method for producing the same
Inventor: BABA REIKO
IPC: D02G1/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a crimped yarn having a periodic cross-sectional deformation in the axial direction of single filament constituting the yarn when observed in the longitudinal direction of the single filament and to provide a method for producing the crimped yarn. SOLUTION: This crimped yarn is a yarn constituted of a plural number of filaments, has a cross-sectionally deformed part in a period of <=20 mm pitch in the axial direction of the filament and a zigzag two-dimensional crimp folding back at the cross sectionally deformed part. This method for producing the crimped yarn comprises knitting an undrawn yarn(UY) or a half drawn yarn (POY) into a knitted fabric, drawing the knitted fabric in a heated state or at a normal temperature and deknitting the knitted fabric.
Patent JP-H08138505-A (JP)
Title: Operating device for circuit breaker
Inventor: GOTO YOSHITOMO
IPC: H01H33/66
Filed: 1994-11-10
Abstract: PURPOSE: To provide an operating device for a circuit breaker facilitating quality control and stock management by allowing it to be used for a vertical circuit breaker and a horizontal circuit breaker. CONSTITUTION: The drive force of the operating device 2 of a circuit breaker 1 is transmitted to a connecting rod 17, and an operation lever 18A is rotated via the connecting rod 17 to open or close the circuit breaker 1. A switch lever 16 transmitting the vertical drive force of the operating device 2 to the connecting rod 17 as the vertical drive force is provided between the operating device 2 and the connecting rod 17.
Patent JP-S62136200-A (JP)
Title: Audio device
Inventor: SASANO MASAYA
IPC: H04S7/00
Filed: 1985-12-09
Abstract: PURPOSE:To always obtain a comfortable musical enviraonment, by automatically forming the optimum acoustic field at the location of the listener holding a transmitter. CONSTITUTION:Signals outputted from a transmitter 1 are received by a receiving section 1. The signals received by the receiving section 2 are amplified by an amplifier circuit and outputted to a location searching section 21. At the location searching section 21 the location of the transmitter 1 is searched and information regarding the location in plane coordinates around the location of the receiving section 2 is obtained. Then the information regarding the locating of the transmitter 1 is outputted to a sound volume balance adjusting section 22 and a sound volume balance suitable for the location of the transmitter 1 is determined. In addition, the amplification factor of each amplifier section 23 and 24 of right- and left-loudspeakers 4 and 5 is determined and signals are outputted to adjust the amplification factors of the amplifier sections 23 and 24. Since the information regarding the locations of the loudspeakers 4 and 5 is previously inputted in the memory of the adjusting section 22 with the receiving section 2 being used as a reference, the sound volumes to be outputted from the loudspeakers 4 and 5 can accurately be determined when the location of a listener to the locations of the loudspeakers 4 and 5 is confirmed on plane coordinates.
Patent JP-H03137622-A (JP)
Title: Active matrix substrate
Inventor: KAWAKAMI JUNZO
IPC: G02F1/1368
Filed: 1989-10-23
Abstract: PURPOSE:To obtain a scanning line having low resistance and not causing breaking by coating a lower scanning line divided into discontinuous parts with a continuous upper scanning line. CONSTITUTION:A gate path wire 23 functioning as a scanning line has a double structure composed of a lower gate wire 2 so divided into discontinuous parts that adjacent parts are made diagonally parallel to each other and a continuous upper gate wire 3 coating the lower gate wire 2 and this wire 2 is formed with a metal having low resistance such as Al or Mo. An anodically oxidized film 4 and a gate insulating film 5 are formed on the upper gate wire 3 and TFT 22 is patterned by etching with hydrofluoric acid or a hydrofluoric acid- nitric acid mixed soln. At this time, even if penetration is caused through pinholes, only an isolated region of the lower gate wire 2 is etched and the other parts are not etched to prevent breaking and peeling on a large scale.