baber/WOPTO huggingface dataset:
Patent JP-H05186970-A (JP)
Title: Sizing material
Inventor: AOKI TAKAAKI
IPC: D02H5/02
Filed: 1991-12-31
Abstract: PURPOSE:To obtain the subject sizing material, useful for sizing warp yarns and responsive to high-speed looms. CONSTITUTION:The objective sizing material for sizing warp yarns is obtained by mixing at least two kinds of starches having different amylogram minimum viscosities (10% concentration expressed in terms of the anhydrous substance and 92.5 deg.C). The minimum viscosity of the starch having the higher one is 100-1000BU and that of the starch having the lower one is <=50BU. Thereby, yarn, having high permeability thereof to the sizing liquid, capable of preventing fluffing, improved in strength and responsive to high-speed looms is obtained.
Patent JP-2000141305-A (JP)
Title: Hole for locking center spindle of circular saw
Inventor: EJIMA MASASHI
IPC: E01C23/09
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To bore a larger center spindle hole and produce a larger driving force by a method wherein the caliber of a circular saw is made large than a value, which is obtained by dividing the sum of the caliber of the circular saw and the specified multiplication of the plate thickness of the circular saw with a specified number. SOLUTION: A hole for locking a center spindle of a circular saw is formed larger than the value, which is obtained by dividing the sum of the caliber of the circular saw and twenty times the plate thickness of the circular saw with thirty. Here, the hole for the center spindle of the circular saw is one for locking the center spindle of the circular saw. Through a larger center spindle, a larger driving force fully rotates the circular saw. A larger calibered center spindle is used by making the hole for locking the center spindle of the circular saw larger for passing the center spindle having the larger caliber of the circular saw in the hole for locking the center spindle of the circular saw in order to exert a larger driving force. Thus, the full rotation of the circular saw by the larger driving force becomes possible.  By making the hole for locking the center spindle of the circular saw larger for that, the center spindle having the larger caliber can be employed.
Patent JP-2000183881-A (JP)
Title: Method and device for analyzing fault
Inventor: KAMATA SEIJI
IPC: H04L12/24
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To output a fault analysis result message by automatically deciding the cause of a fault. SOLUTION: (1) A fault analysis definition information table OAT wherein fault analysis definition information on related autonomous messages generated owing to a fault is linked in the generation order of the messages and a fault analysis result table ART which holds detailed fault analysis results are provided and (2) if one message xxxx is generated owing to the fault, it is checked whether or not there is a next message yyyy linked with the message xxxx by referring to the fault analysis definition information table OAT; when the message is present, the generation of the next message is monitored and once the generation is detected, the generation of a next message zzzz which is linked in order is monitored.  Then when the final message zzzz having no following message is generated, the fault analysis result of the final message is found in the fault analysis result table ART and outputted.
Patent JP-H06178682-A (JP)
Title: Method for breeding low acid-producing sake yeast, its yeast strain and production of sake using the same
Inventor: WATANABE MUTSUMI
IPC: C12N1/16
Filed: 1992-12-12
Abstract: PURPOSE:To produce light and elegant Japanese rice wine (SAKE) by separating a low acid-producing mutant strain from SAKE yeast and using the resultant yeast strain. CONSTITUTION:A strain having a high ability to assimilate glycerol is separated from 2,4-dinitrophenol-resistant mutant strains of SAKE yeast and a low acid- producing strain is further selected therefrom and used to stably produce the objective SAKE of light and elegant quality thereof.
Patent JP-2000179406-A (JP)
Title: Breather device for v-engine of motorcycle
Inventor: NOJIMA TETSUO
IPC: F02M13/02
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To arrange a breather case which performs gas-liquid separation in blowby gas at a possibly high position by utilizing space around an engine. SOLUTION: This V-engine is mounted inclinedly so that a rear cylinder 24 may be almost vertically stood compared to a front cylinder 23. An air cleaner 30 is arranged on an upper side of the front cylinder 23, and upper sides of front and rear carburetors 27, 28 on the front and upper side of the rear cylinder 24. A volume (breather case) 40 is fixed to the bottom of the air cleaner 30, at its rear and lower side opposite to an offset side of the rear carburetor 28. A rear surface of the bottom of the air cleaner 30 and an upper surface of the volume 40 are taperedly formed so as to be gradually highered to the rear sides. A rear and upper part of the volume 40 is directly connected to the air cleaner 30. A lower part of the volume 40 is connected to an engine case 21 through breather tubes 49, 49.
Patent JP-2001177394-A (JP)
Title: Pll circuit
Inventor: ISHII HIROBUMI
IPC: H04N5/46
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To limit the frequency of an oscillated output from a PLL circuit having same dispersion within a prescribed range of an upper limit frequency and a lower limit frequency. SOLUTION: A horizontal period measurement section 5 uses a horizontal period measurement clock signal Sm, to measure the period of a horizontal synchronizing signal Sh as a reference signal and provides an output of a measured value A. A frequency division ratio calculation section 6 calculates the oscillation frequency of a voltage controlled oscillator 4, calculates a frequency division ratio set to the upper limit frequency and calculates a frequency division ratio set to the lower limit frequency according to a prescribed calculation equation on the basis of a preset upper limit frequency, lower limit frequency and the measured data.  A frequency division ratio calculation section 6 sets a frequency division ratio set to a frequency divider 1, so that the oscillation frequency of the voltage controlled oscillator 1 that is calculated in the above will not exceed the upper limit frequency or the lower limit frequency.
Patent JP-2001037334-A (JP)
Title: Green nutrient soybean sprout cultured by using colored light and its culturing method
Inventor: ROO YAE-SEUNGU
IPC: A01G9/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To culture a delicious green nutrient soybean sprout having high nutritive value and enabling intensive culture absolutely without using agrochemicals and fertilizers by irradiating the sprout with colored light specific for each growing stage comprising the sprouting, raising and growing stages. SOLUTION: The culture process contains (A) a sprouting stage to put soybeans in a culture vessel and supply water to germinate the soybean, (B) a raising stage to raise the sprouted soybean by supplying water and (C) a growing stage to effect further growth of the raised soybean sprout by photosynthetic action under the supply of water. At least one kind of colored light selected from red light, green light and yellow light is selected for each of the growing stages and applied for a prescribed period. Preferably, red light is applied for 18-22 hr in the sprouting state, green light is applied for 44-52 hr in the raising stage and red or yellow light is applied for 44-52 hr in the growing stage.
Patent JP-2000179514-A (JP)
Title: Needle type fastener
Inventor: KIMURA JUJIRO
IPC: F16B5/12
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a needle type fastener which is extremely small in piercing force to pierce a needle in an article to be fastened, capable of stably fastening the article, free from any labor in attaching/detaching the article, and excellent in safety. SOLUTION: A hook hole 19 and a needle point insertion hole 21 are formed in a base plate 11 of a body 3, a fastening pin support part 13 in which a nut 17 is embedded is arranged at the position opposite to the needle point insertion hole 21, a spiral shaft side end part of the fastening pin having a spiral shaft part 35 and a needle part 39 which are coaxially located is fixed to an inner center part of a cap-like knob 7, and the screw shaft part 35 of the fastening pin 5 is screwed in the nut 17. The depth of the inner space of the knob 7 is determined so that only the needle part 39 is exposed from its opening surface and a label attaching recessed part 31b to arbitrarily affix a label 9 thereto is provided on an outer surface of a closed wall 31 of the knob 7.  The needle part 39 can be easily pierced by the screw advancing force even it is small, and the fastened condition can surely be maintained, and the attachment/ detachment is simple and highly safe.
Patent JP-2001172243-A (JP)
Title: Method for producing malic acid monoamide
Inventor: KOBAYASHI TETSUO
IPC: C07C235/06
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a malic acid monoamide having low by-product content and excellent solution stability. SOLUTION: A malic acid monoamide is produced by the deacetylation reaction of acetylmalic acid monoamide. Acetic anhydride is added to the acetylmalic acid monoamide before the deacetylation reaction. The addition of the acetic anhydride is preferably carried out in the presence of an acid catalyst. The deacetylation reaction is preferably carried out after the addition of the acetic anhydride and the removal of acetic acid contained in the acetylmalic acid monoamide by distillation. The amount of the acetic anhydride is preferably 2-5 mol based on 1 mol of water and free amines included in the acetylmalic acid in total.
Patent JP-2000186500-A (JP)
Title: Conveyance truck induction control system in tunnel shaft
Inventor: KONISHI KOICHI
IPC: G05D1/02
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To perform guiding operation of an unattended conveyance truck in the whole range of a tunnel shaft without causing communication failure due to an obstacle, communication interruption, or erroneous operation. SOLUTION: This system is provided with a plurality of SS radio fixed stations 6 installed at prescribed intervals in a tunnel shaft, transmitting means which are installed at a stopping, accelerating, and decelerating points and transmits a control command at s targeted point, a receiving means which receives the SS radio moving station and the control command, a conveyance car 9 installed with a controller performing traveling control for starting, acceleration, deceleration, and stopping to perform traveling control, and a central monitor 4 which communicates with the SS radio moving station through the SS radio fixed stations 6 and performs guiding control of the conveyance car 9. The conveyance car 9 is guided in the tunnel shaft so that the SS radio moving station may perform receiving from any of the adjacent SS radio fixed stations.
Patent JP-H11257448-A (JP)
Title: Transmission gear
Inventor: WALTER BERNHARD
IPC: B62M9/06
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To simplify the structure and assembling and improve the function by forming a pressure chamber and a piston cylinder unit for pressure load and/or axial movement of movable conical plates and by connecting at least individual circular ring like elements to a shaft using a welding joint. SOLUTION: A conical pulley wrapping type transmission gear is provided with a conical plate pair 1 which are so arranged in an input side as to be prevented from rotationally moving relatively to an input shaft A and a conical plate pair 2 which are so arranged as to be prevented from rotationally moving relatively to an output side B. The respective plate pairs 1, 2 have the conical plates 1a, 2a movable axially and the conical plates 1b, 2b immovable axially. A chain 3 or a belt type wrapping means is provided between the both plate pairs to transmit the torque. The upper half parts of the plate pairs 1, 2 are in a relative position in the axial direction corresponding to the maximum transmission in the low speed direction of the transmission gear, while the lower half parts are in the relative positions corresponding to the maximum transmission in the high speed direction.
Patent JP-H11185244-A (JP)
Title: Magnetic tape and its production
Inventor: TAKAHASHI TERUO
IPC: G11B5/85
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a simple process for production of a structure for optically detecting the beginning end and terminal of a magnetic tape. SOLUTION: Light reflection layers 3 consisting of the unnoxide of a metal are formed as beginning end and terminal detecting parts at both ends in the longitudinal direction of a magnetic recording layer 2 of a base film 1 of the magnetic tape. In the production of such magnetic tape, the introduction of gaseous oxygen is stopped and the light reflection layers consisting of the unoxidized metal are continuously deposited longitudinally in continuation with the magnetic recording layer in the region corresponding to the beginning end and terminal detecting parts in the stage of depositing the magnetic recording layer 2 consisting of the oxide of the metal on the surface of the base film 1 by vapor deposition of the metal while introducing the gaseous oxygen into a vacuum vessel.
Patent JP-2001183111-A (JP)
Title: Three-dimensional shape measuring instrument
Inventor: KITAJIMA KAZUMI
IPC: G01C3/06
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional shape measuring instrument which can measure the three-dimensional shape of a body efficiently in a shorter time while maintaining measurement precision. SOLUTION: This instrument is equipped with a projection optical system 20 which guides reflected light to the photodetection surface of a CCD 42, a 1st motor 22 which reciprocates the projection optical system 20, a 2nd motor 23 which moves the projection optical system 20 at specific intervals along a Y axis, a subordiante arithmetic control part 80 which controls the motors 22 and 23 to repeat the exposing operation of the CCD 42 in the timing where the optical system 20 passes each exposure position in the reciprocation and alternately reciprocate and move the optical system 20 along the Y axis, and a main arithmetic control part 100 which calculates position coordinates in the optical axis direction according to photodetection signals outputted in time series from the CCD 42 and the exposure positions of the photodetection signals;  and the forward movement and backward movement are alternated while the Y-axial relative movement is interposed, and the mentioned position coordinates are calculated at each time of the reciprocation.
Patent JP-2001186601-A (JP)
Title: Control device for electric rolling stock
Inventor: MOCHIZUKI YASUFUMI
IPC: B60L9/18
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To surely stop an inverter even in the case where an input circuit for a permitting signal of power running falls into trouble by keeping on. SOLUTION: A permitting signal of power running is input from a driver's stand in the outside through a power running command input means 12 of multi-system, by observing this condition and a gate signal to an inverter 5, in the case where the gate signal operating the inverter 5 is output despite no input of permitting signals P1, P2 of power running, it is judged to be abnormal. Here a line breaker 2A is forcedly opened, also an output of the gate signal to the inverter 5 is stopped, to forcedly stop the inverter, so as to prevent operation by a mistake.
Patent JP-2001185414-A (JP)
Title: Cooling structure for super conducting coil
Inventor: YAMANAKA TOSHIYUKI
IPC: H01F6/04
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure for a superconducting coil of which cooling passage is simplified to improve heat transferring performance and to allow a high-speed magnetizing/demagnetizing operation. SOLUTION: The end face of one side of a heat transfer plate 5 is machined according to an outer shape of the superconducting coil 3, and conductor core members 11 of the heat transfer plate 5 are adhered to the superconducting coil 3.
Patent JP-H11191917-A (JP)
Title: Electric wire protecting tube for preventing bird-caused damage
Inventor: MASAKI TOKUJI
IPC: A01M29/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To enable an electric wire protecting tube formed into a specified length to bend upward or downward, in compliance with the bending of transmission and distribution lines with the protecting tube covering the transmission and distribution lines and to stably cover the lines by securing sufficient contacting area with the lines. SOLUTION: Fitting collar parts 3 for connecting couplers B are each provided on both ends of the longitudinal direction of a tube 1 of a synthetic resin formed into a specified length. The tube 1 is split at one side edge of the longitudinal direction and projecting pieces 4, 4 for leading transmission, and distribution lines W are provided facing each other in such a way as to be freely openable on both outsides of the split side edges. Also, many barrier sticks 11 made of synthetic resin are made to project at an equal interval on the outside surface of the tube 1. The tube 1 and projecting pieces 4, 4 are cut into an appropriate length in the longitudinal direction, and each cut end of the tube 1 is connected in such a way as to be capable of bending upward and downward.  Each cut end of the tube 1 bends, in compliance with the bending of the transmission and distribution lines W with the tube 1 covering the lines W, so that the contacting area of the tube 1 with the lines W can be adequately secured for stabilization.
Patent JP-H11195304-A (JP)
Title: Revolving lantern
Inventor: HARAOKA AKIRA
IPC: F21S10/06
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To obtain varied images by moving the image of a rotating image body on a projector not only in the rotating direction but also each and forth, and to project a clear image by making the center of the rotating image body and the center of the projector eccentric. SOLUTION: A cylindrical rotating image body 3 which is formed of a hard synthetic resin material and on which an image is drawn, is arranged between a light source 2 and a projector 4. The center of the projector 4 is concentric with a central point of a base stand 1, and the center of the light source 2 is not concentric with the center of the base stand 1 and the projector 4, but is eccentric, and the rotation center of the rotating image body 3 is concentrically arranged with the center of the light source 2. The image by the rotating image body 3 projected by the projector 4 changes not only in the rotation direction but also back and forth by making the rotation center of the image body 3 and the center of the projector 4 eccentric.  A clear image can be projected in the part 41 by arranging the image body 3 in a state of approaching the projector 4 in the eccentric side part 41 of the projector 4.
Patent JP-2000192045-A (JP)
Title: Liquid crystal composition, liquid crystal element having the same, and apparatus and method for display using them
Inventor: NAKAMURA SHINICHI
IPC: G02F1/13
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain an antiferroelectric liquid crystal composition which is excellent in homogeneous alignabilty and has a sufficiently low spontaneous polarization by incorporating a fused saturated ring compound into the same. SOLUTION: Preferably, the fused saturated ring compound has a backbone structure represented by formula I or II (wherein CH may be substituted by N; CH2 may be substituted by O or CO; and n is 1 or 2). Preferably, the compound is represented by the formula: R1-A1-B1-A2-B2-A3-R2 [wherein R1 and R2 are each a 1-20C alkyl; A1 and A2 are each a single bond, 1,4-phenylene, pyridine-2,5-diyl, 1,4-cyclohexylene, 1,3,2-dioxaborinane-2,5-diyl, or the like; A3 is a (2-(1-18C)alkyl)indan-2,5-diyl, (2-(1-18C)alkyl)coumaran-2,5-diyl, or the like; and B1 and B2 are each a single bond, -COO-, -OOC-, -CH2O-, -OCH2-, -CH2CH2-, -CH=CH-, or -C=C-].
Patent JP-H11193133-A (JP)
Title: Method for separating foil from foil stack
Inventor: KAWABATA HIROSHI
IPC: B65H1/04
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for reliably separating a foil from a foil stack by inserting an intervening paper between the foils. SOLUTION: On a magnetic base 2 a foil stack 1 is mounted in which intervening paper sheets 7 are interposed between foils 6, the sheet 7 having a plurality of through holes and scattered iron powder. The foil stack 1 is attracted to the base 2 while the uppermost 6 s well as the uppermost intervening paper 7 is suctioned by a suction device 10.
Patent JP-2000195751-A (JP)
Title: Manufacture of laminated sheet for organic thin film capacitor
Inventor: WATANABE HISAYOSHI
IPC: B32B27/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a small size, a high capacity and a high moisture resistance to a thin film capacitor and reduce the capacitance increase ratio in moisture absorption by flowing the vapor of an org. silane through a microwave electromagnetic field to form an org. silane before and after forming an Al deposition layer. SOLUTION: An org. silane compd. is introduced in vacuum through a capillary 1g at a fixed flow rate, its vapor flows through a microwave electromagnetic field to activate the vapor which forms a first org. silane layer as an org. silane compd. reaction product on an outermost layer 1k, an org. monomer film having two or more vinyl groups is formed on the surface of the first org. silane layer, an electron beam is irradiated on the front face to form an org. monomer polymerized layer, a second org. silane compd. is introduced in vacuum through a capillary 5g at a fixed flow rate and gasified, resultant vapor flows through a second microwave electromagnetic field to activate the vapor which forms a second org. silane layer as a second org. silane compd. reaction product on the surface of the org. monomer polymerized layer.
Patent JP-2001182961-A (JP)
Title: Air conditioner
Inventor: SUZUKI TOMOMASA
IPC: F24F13/20
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which generation of noise due to collision of air flow from an axial fan against the fins of a heat exchanger is reduced. SOLUTION: A heat exchanger is provided with a mesh-like plate at a part where the distance to a fan is shortest. Air passed through the mesh-like plate generates a trace turbulence and the direction of air flow passing through the fins of the heat exchanger is altered thus reducing generation of nose at the fins.
Patent JP-2000194389-A (JP)
Title: Information processor
Inventor: KODAIRA JUNKO
IPC: G10L13/08
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce erroneous reading without changing the dictionary data used for read-aloud when an optional sentence is read aloud with voice. SOLUTION: When the sentence inputted from an input part 1 is converted to the voice data by a language processing part 2, when all words aren't registered in a voice conversion dictionary data part 3, a dictionary data part 4 used in KANA-KANJI conversion are retrieved inversely from KANJI to KANA, and relevant reading is obtained. Then, the relevant reading is converted to the voice data to be outputted from an output part 5.