baber/WOPTO huggingface dataset:
Patent JP-H07161135-A (JP)
Title: Optical disc recording medium and optical disc recording/ reproducing apparatus using the same
Inventor: KOJIMA KUNIO
IPC: G11B20/00
Filed: 1993-12-03
Abstract: PURPOSE:To realize accurate tracking servo without producing crosstalks between wobbled pits in respective servo regions and tracks adjacent to the wobbled pits even if a track pitch is reduced. CONSTITUTION:Servo regions SA having respective wobbled pits Pa and Pb for track control and data regions are successively and alternately arranged along recording/reproducing tracks. Each recording/reproducing track is composed of two coaxial spirals. The respective servo regions SA 13 and 16 of the first spirals 11 adjacent to each other and the second spirals 12 adjacent to each other are arranged on lines perpendicular to the first spirals 11 and the second spirals 12 but not on the same line.
Patent JP-H06127309-A (JP)
Title: Door operation warning light
Inventor: KAWACHI TAKESHI
IPC: B60Q9/00
Filed: 1992-10-19
Abstract: PURPOSE:To inform the opening of a door to external persons previously and to improve the safety, by lighting a red lighting unit at the position to be observed from the rear side of a car following the operation of the car door when it is opened. CONSTITUTION:A door operation warning lamp 1 is provided as a red light unit by utilizing a recess 12. In this case, the door operation warning lamp 1 is arranged close to the front side of the recess 12 in the advancing direction of the car, and furthermore, optical members such as a lens 2, a bulb 3, and a reflector 4 are made in the' optimum form and performance. The lighting is composed to illuminate only the rear side of the car 20 at a specific lighting angle alpha and the red lighting which has a high warning effect is made not to leak to the front side of the car 20.
Patent JP-H03168916-A (JP)
Title: Magnetic head slider
Inventor: OKUWAKI TOYOJI
IPC: G11B5/60
Filed: 1989-11-27
Abstract: PURPOSE:To stabilize the floating attitude of the slider with the Meissner effect and to control the limiting floating height to submicrons by floating a magnetic head above a magnetic recording medium while keeping a gap in between and forming the whole or a part of the magnetic slider used for recording and reproducing information with a superconducting material. CONSTITUTION:The slider 1 having a magnetic head element 6 is fixed to a supporting arm (not shown in the figure), etc., through a supporting spring 3, and information is magnetized and stored in the bit unit of the magnetic recording medium 2 opposed to the element 6. Although a magnetic field is leaked respectively from the bit magnetization to generate a leakage magnetic field 4, the strength of the leakage magnetic field 4 is especially increased in the vicinity of the surface of the medium 2 since the strength is inverse proportional to the distance of the medium 2 from the surface. Accordingly, such a leakage magnetic field 4 is repelled by the Meissner effect as one of the effects of a superconducting material and allowed to act as a force for floating the slider 1. Consequently, the floating attitude of the slider 1 is stabilized, and the slider is floated to a height of submicrons, e.g. <=0.1mum.
Patent JP-H10141741-A (JP)
Title: Air conditioner
Inventor: TOKUI TAKUJI
IPC: F24F11/76
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which can improve amenity and can save energy by effectively stirring air in a room. SOLUTION: A turbo fan to blow out air which is drawn from the front surface side, to the outside in the radial direction based on the axis, is arranged in a casing, and a heat-exchanger is arranged on the front surface side of the turbo fan in the casing. At air outlets 2-5 which blow out the blown out air from the turbo fan in the vertical direction and the lateral direction, an upper flap 8, a lower flap 9, a left flap 6 and a right flap 7, which can totally close respective air outlets, are openably attached. Then, in a heating operation, each time when hot air stays at an upper area in a room, the lower flap 9 is placed under a totally closed state for a specified period of time by a flap control unit, and at the same time, hot air is blown out from the upper air outlet by opening the upper flap 8.
Patent JP-H04179834-A (JP)
Title: Trimmer adjusting apparatus for jet engine
Inventor: KAITA HAJIME
IPC: F02C9/22
Filed: 1990-11-09
Abstract: PURPOSE:To make generally applicable and miniaturize the trimmer adjusting apparatus for increasing the working efficiency and the operability, by constructing the apparatus by a display, a printer, an actuator, and an engine type selector connected to a central processing unit. CONSTITUTION:In a trimmer adjusting apparatus 1, adjusting reference data stored beforehand in data memories #1 to #n are selected by a device 7 to cause the selected data to be inputted into a central processing unit 2 and to keep it to be displayed in a display 4. And a peculiar trimmer in each state from an idling state of engine to a take-off thrust generation is adjusted via a corresponding trimmer actuator 6, and the adjusted result data thus obtained is stored in a corresponding table memory T1 to Tm. Further, as the occasion demands, display information is printed out by means of a printer 5. Thus, the trimmer adjusting apparatus is made generally applicable regardless of the type of an engine involved and is miniaturized for increasing the working efficiency and the operability.
Patent JP-2001122950-A (JP)
Title: Compound having functional group at both ends and method for producing the same
Inventor: SATO TAKASHI
IPC: C08G61/08
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a compound having alicyclic or heterocyclic structures as the main chain and functional groups at both the ends, capable of giving the compound having the alicyclic or heterocyclic structures as the main chain and the functional groups at both the ends, even when water or another compound, such as a raw material having a specific functional group, exists, and to provide the compound having the alicyclic or heterocyclic structures as the main chain and the functional groups at both the ends through the above method. SOLUTION: This compound having the functional groups at both the ends is obtained by adding an unsaturated cyclic compound to a mixture of an unsaturated chain compound having the functional groups at both the ends and a catalyst containing ruthenium or osmium in such a manner that the unsaturated cyclic compound is added little by little in a partial or full amount, then polymerizing the mixture to form the compound having the alicyclic or heterocyclic structures as the main chain and the functional groups at both the ends.
Patent JP-H08156822-A (JP)
Title: Steering device for working vehicle
Inventor: YUKI NOBUO
IPC: B62D11/10
Filed: 1994-12-08
Abstract: PURPOSE: To improve steering operation performance by freely setting the turning radius of a working vehicle. CONSTITUTION: A planetary transmission mechanism 9 is provided for each of right and left driving axles 8R, 8L, a sun gear 12 is set as a gear input from an auxiliary transmission mechanism 7 and a planetary gear 14 is set as a gear to take output, and a steering transmission mechanism 10 which allows the variable rotating drive of an annular gears 15 is provided. The steering transmission mechanism 10 allows the right and left annular gears 15, 15 to be driven and stopped at the same time in the state that these rotating directions are mutually opposite.  The transmission gear ratio of the auxiliary transmission mechanism 7 is set so that, when the auxiliary transmission mechanism 7 with two high and low stages is switched to the high-speed side and the steering transmission mechanism 10 is operated to a maximum, the rotation of the driving axle 8L on the speed-reduction side is stopped and the auxiliary transmission mechanism 7 is switched to the low-speed side and, when the steering transmission mechanism 10 is operated to a maximum, the driving axle 8L on the speed-reduction side is rotated on the opposite direction of the driving axle 8R on the speed-increase side.
Patent JP-H09110057-A (JP)
Title: Baglike container with tubular spout, manufacturing method therefor, and spouting container incorporating baglike container with tubular spout
Inventor: KITABAYASHI SEIICHI
IPC: B65D77/04
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a baglike container that can be easily opened on use by a method wherein the baglike container made of laminated material is folded double at a part including a point where a tubular spout is attached to an opening at the middle of the container, and peripheral edge of the folded parts of the container connecting to the folded part are stuck together by heat sealing. SOLUTION: In a baglike container 9 with a tubular spout 1 made of laminated material, tubular parts for forming the tubular spout 1 are provided symmetrically on the same axial line at the upper and the lower positions of an opening 3 at the middle of a laminated material 2 in the unfolded state for the baglike container 9. Then, the laminated material is folded double at a part including a point where the tubular spout 1 is attached to the laminated material 2 by heat sealing, and peripheral edges 8 of the folded parts of the container connecting to the folded part are stuck together by heat sealing, and thereby an inner bag for an aerosol double container is completed.
Patent JP-H03164886-A (JP)
Title: Character recognizing device
Inventor: ONO MASAYA
IPC: G06K9/66
Filed: 1989-11-22
Abstract: PURPOSE:To enable character recognition with the high rate of a correct answer by executing learning so that the decided result of a neural network for low- order group selection can be outputted as the final character recognized result while including a character pattern candidate for which original similarity is made maximum from each similarity. CONSTITUTION:In respective low-order group neural networks 121-125...161-165, learning and the decision of the character recognized result is executed between the character pattern candidates respectively classified for each similarity pattern, and in respective neural networks 12-16 of for low-order group selection, out of the low-order group neural networks 121-125...161-165 belonging to the respective neural networks, the neural network with the character pattern of the highest probability is learnt and decided. Further, in a neural network 11 for high-order group selection, which neural network out of the neural networks 12-16 for low-order group selection includes the character pattern candidate of the highest probability is learnt and decided. Thus, even when there are a lot of character kinds such as handwritten Japanese syllabary or a lot of the similar character patterns are included, the character recognition can be executed with the high rate of the correct answer.
Patent JP-H11124680-A (JP)
Title: Catalytic solution for electroless plating
Inventor: FUJINAMI TOMOYUKI
IPC: H05K3/18
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide the catalytic soln. for electroless plating free of an inorg. acid such as hydrochloric acid, with a bridge, hardly formed between circuits and the skip, etc., as compared with the conventional one and easy to control and to provide an electroless plating method using the soln. SOLUTION: This catalytic soln. for electroless plating contains a water-soluble palladium salt, an ammonium compd. and one or more kinds of org. acids selected from malic acid, oxalic acid, citric acid and tartaric acid as the essential components. This selective electroless plating method consists in dipping a synthetic-resin substrate, on which a conductor pattern is formed with a metal, in the catalytic soln. and then conducting electroless plating.
Patent JP-H03165330-A (JP)
Title: Optical pickup
Inventor: YAMAMOTO SEIICHIRO
IPC: G11B7/09
Filed: 1989-11-22
Abstract: PURPOSE:To cancel a peak appearing on a high frequency side and improve focusing characteristics by connecting the sides of tracking coils which are close to a lens holder with the lens holder by using specific adhesives. CONSTITUTION:The two focusing coils 18 and 19 are adhered to the lens holder 16 which holds an objective 17 across the holder 16 in a tracking direction T by using the adhesive (A), tracking coils 20 and 21 are adhered to the corner parts of the coils 18 and 19 which are distant from the holder 16, and tracking coils 22 and 23 are adhered to the corner parts of the coils 18 and 19 which contact with the holder 16 by using an adhesive (B). Further, the sides of the coils 20 and 21 which are close to the holder 16 and the holder 16 are adhered together with the adhesives 24 and 25 applied to the surfaces of the coils 18 and 19 and the adhesives 24 and 25 are lower in hardness than the adhesives A and B.
Patent JP-H10150150-A (JP)
Title: Semiconductor device
Inventor: WATANABE TAKESHI
IPC: H01L27/04
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a semiconductor device capable of sufficiently cutting down the strokes especially in the semiconductor device having a multipower supply system rapid analog circuit. SOLUTION: The third and fourth heavily dopes n type buried layers 111, 112 are respectively formed so as to encircle the first and second transistors 108, 109 holding the first trenches 104, 105 provided on the p type silicon substrate 100. Besides, the first and second electrodes 106, 107 are respectively formed on the third and fourth heavily doped n type buried layers 111, 112 through the intermediary of an n type layer 115. In such a constitution, the potential of the third and fourth buried layers 111, 112 is fixed through the first and second electrodes 106, 107.
Patent JP-H05252639-A (JP)
Title: Disaster preventive power cable line
Inventor: ISHII KENICHI
IPC: H02G9/00
Filed: 1991-10-24
Abstract: PURPOSE:To permit the application of the title line in an already installed trough and reduce the cost of installation by a method wherein an arc inducing metallic ring for shifting arc upon grounding a cable is attached to a water cooling tube provided in parallel to a power cable while the water cooling tube is ruptured by the heat of the arc shifted upon the grounding the cable to discharge water in the tube. CONSTITUTION:When grounding occurs in a power cable 2 in a trough 1, arc is generated in the metallic sheath of the power cable 2 and high-temperature arc heat is generated. This arc upon grounding is induced to the arc inducing acute end 9 of a metallic ring 8, attached to a position approximate to the grounding point of the cable sheath among a multitude of arc inducing metallic rings 8 attached to the water cooling tube 3 in lengthwise direction of the tube 3, whereby the arc is shifted. Accordingly, the water cooling tube 3 is ruptured by the heat of the arc whereby cooling water in the water cooling tube 3 is ejected. According to this method, the fire of the cable upon grounding the cable can be prevented easily with a low cost.
Patent JP-H02152504-A (JP)
Title: Oil separating and collecting device and oil suction device
Inventor: UEDA HIROSHI
IPC: B01D17/02
Filed: 1988-12-01
Abstract: PURPOSE:To surely carry out treatment by floating an oil suction device having plural suction nozzle parts freely liftably in the vertical direction and allowing the suction nozzle parts to communicate with the inside of an oil storage tank through a suction pipe. CONSTITUTION:Valves 4, 22 and 24 are closed, the switch of a control box 28 is turned on, a vacuum pump 2 is operated, and the air in the oil storage tank 1 is exhausted through the suction pipe 3, and the tank is depressurized. Consequently, a suction force is generated at the tip nozzle part 8a of a flexible small-diameter suction pipe 8. A soln. B contg. an oil component A such as defatted oil of emulsion type is supplied into a soln. tank 10 from the outside. The adsorption mat 15 of the oil suction device 12 floating on the liq. surface is impregnated with the oil component A. The oil component is then sucked by the tip nozzle part 8a of the suction pipe 8, discharged into the oil storage tank 1 from a small hole 9 and the lower opening of a pipe 5, and stored. Oil is excellently separated in this way.
Patent JP-H06158068-A (JP)
Title: Drying of wet coal and distributor therefor
Inventor: HOSOMI KAZUO
IPC: C10L9/08
Filed: 1992-11-16
Abstract: PURPOSE:To reduce the overall operation cost of two dryers in distributing wet coal to dryers in a specified manner and simultaneously drying the distributed coal with rotary dryers having many steam pipes. CONSTITUTION:A movable distributor 6 is provided between an upstream belt conveyor 5 and each of first and second belt conveyors 7A and 7B traveling toward first and second dryers 1A and 1B. The downstream belt conveyors 7A and 7C are provided with their respective weighers 8A and 8B. According to the results in measuring the amounts of the coals weighed with the respective weighers 8A and 8B, the distributor 7 is shifted toward the direction of width of the upstream belt conveyor 5, whereupon. the distribution ratio of the respective wet coals 2A and 2B falling on the first and second downstream belt conveyors 7a and 7b is changed so that the wet coal in an amount equal to the maximum drying capacity may be fed to the first dryer 1A, and the rest of the wet coal may be fed to the second dryer 1B.
Patent JP-H11142030-A (JP)
Title: Ice storage tank
Inventor: KAWASAKI MASAO
IPC: F24F5/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To reduce costs required for the design and manufacture by achieving extensibility in a heat storage capacity to accomplish the standardization of parts. SOLUTION: Unit panel bodies 16, 17, 18 and 19 are so formed that the width and length of panels are set to almost one in integer of any of the width W, the depth D and the height H of the body 1 of a tank and at least a bottom surface and surrounding sides of the tank body 1 are built up with the plurality of unit panel bodies. Moreover, a heat exchanger tube 5 is so formed in a rectangular prism-shaped heat exchanger tube block 11 that the width of the block is almost equal to the panel width W1 of the unit panel body 16 composing the side along the width of the tank body 1 and the depth of the block is almost equal to the panel width W2 of the unit panel body 17 composing the side along the depth of the tank body 1.
Patent JP-H07155137-A (JP)
Title: Dietary fiber originated from rice and its production
Inventor: YADA TOMOAKI
IPC: A23L35/00
Filed: 1993-12-06
Abstract: PURPOSE:To obtain dietary fiber from brewery lees of SAKE (Japanese rice wine) and obtain a process for the production of the dietary fiber. CONSTITUTION:This process for the production of-dietary fiber is characterized by the enzymatic decomposition treatment of the brewery lees of SAKE in the presence of at least protease, nuclease, lytic enzyme and amylase, the separation of the enzymatic decomposition product into aqueous solution and insoluble residue by filtration or centrifugal separation and the washing and drying of the insoluble residue. This dietary fiber is composed of nondigestible and insoluble residue obtained by removing digestible component and water-soluble component from the enzymatic decomposition product of a brewery lees of SAKE.
Patent JP-H06164589-A (JP)
Title: Inter-network connecting device
Inventor: KAWANISHI NORIYUKI
IPC: H04L12/28
Filed: 1992-11-16
Abstract: PURPOSE:To improve the reliability and the maintainability of hardware and software, and further, to reduce cost, and in addition, to prevent the decrease of efficiency due to the increase of the number of ports. CONSTITUTION:Transferred data from a LAN 11 is received by an MAC 21, and collation of a destination address by a CAM 41 is performed and is stored in a DPRAM 51. Next, only the destination address of the received data of the DPRAM 5 is transmitted to the DPRAM 52, and is collated with the registered address by the CAM 42. Further the destination address of the received data is transmitted to the DPRAM 53, and is collated by the CAM 43 similarly to the CAM 42. By circulating successively only the destination address to the DPRAMs 54 to 5n in this way, transmitting destination ports 62 to 6n are investigated. By such a collation of the CAMs 52 to 5n, the LAN of the transmitting destination is determined.
Patent JP-2001122638-A (JP)
Title: Antimicrobial glass product and method for manufacturing the same
Inventor: TANAKA KATSUMI
IPC: C03C4/00
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an antimicrobial glass product which can inexpensively maintain a high antimicrobial property in spite of high-temperature firing and a method for manufacturing the same. SOLUTION: The antimicrobial glass product assisted in the effect of the antimicrobial component of Alpinia speciosa K. Schum containing the antimicrobial component by the enzyme reaction of the enzyme of photosynthesis bacteria formed by fermentation is obtained by adding a mixture prepared by mixing the powder formed by pulverizing the Alpinia speciosa K. Schum and the photosynthesis bacteria to a glass forming material and using this material as a raw material.
Patent JP-H03165683-A (JP)
Title: Television signal transmission system
Inventor: ITO HIROSHI
IPC: H04N7/015
Filed: 1989-11-24
Abstract: PURPOSE:To reproduce a wide aspect picture with 16:9 aspect ratio by both an active NTSC receiver and a wide aspect monitor by dividing the effective picture of 4:3 aspect ratio of an NTSC signal into the main panel of 16:9 aspect ratio and the remaining upper and lower panels. CONSTITUTION:The effective picture of 4:3 aspect ratio of the NTSC signal is divided into the main panel of 16:9 aspect ratio and the remaining upper and lower panels. The frequency components of horizontal frequency 0-4.2MHz and vertical frequency 0-360/2cph in a source picture are allocated to the main panel and transmitted and the frequency components of horizontal frequency 4.2-6.3MHz and a vertical frequency 0-240/2cph in the source picture are allocated to the upper and lower panel and transmitted. Then, the frequency components of the upper and lower panels are transmitted in a vertical - time frequency area while limiting the band. Thus, the wide aspect picture of 16:9 aspect ratio can be reproduced by both the active NTSC receiver and the wide aspect monitor and at the wide aspect monitor, the reproduction of the visually optimum frequency area can be realized with comparatively simple configuration.
Patent JP-H11141240-A (JP)
Title: Window structure of kitchen
Inventor: NOURA YUUICHIROU
IPC: E06B3/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To form a large bay window and ensure the effective space by providing a system kitchen having a range along an outer wall, providing a bay window part above the top plate thereof so as to cover an opening part on the outside of the outer wall, and providing an opaque part arranged in conformity to the range and a daylighting part. SOLUTION: A system kitchen having a range 70 is provided along an outer wall, and an opening part 20 is provided extending over the whole width of the top plate thereof above the top plate. A bay window part 30 having a window is provided in the part corresponding to the opening part 20 of the outer wall surface 10a of the outer wall. The bay window part 30 is provided so as to cover the opening part 20 on the outside of the outer wall, and provided with a daylighting part 40 having a window sash and an opaque part 50 arranged in conformation to the range 70. Thus, a kitchen having a system kitchen can be easily daylighted only by mounting the bay window part 30 on the outside of the opening part 20 formed on the outer wall, and the system kitchen can be used widely for the thickness portion of the outer wall from the system kitchen to the bay window part 30.