baber/WOPTO huggingface dataset:
Patent JP-2001249646-A (JP)
Title: Liquid crystal display device
Inventor: AOKI YOSHIAKI
IPC: G09G3/20
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To avoid an instable state at the time of turning on power source by providing a switching circuit between a C-MOS inverter circuit constituting the output part of a scanning line driving circuit and a wiring supplying power source in constitution in which the driving circuit of signal lines and scanning lines is arranged on the same glass substrate as the pixel array of a liquid crystal display device. SOLUTION: In the liquid crystal display device provided with a liquid crystal display area 5 which is to be driven by scanning lines 27, 28 and signal lines, output inverter circuits 9, 10 applying scanning signals to the scanning lines 27, 28 and timing control circuits 3, 4 applying scanning signals to these output inverter circuits 9, 10, levels of scanning signals to be outputted from the output inverter circuits 9, 10 to the scanning signal lines 27, 28 are stabilized by turning n-channel thin film transistors 11, 12 which are interposingly inserted respectively at sides of low level power sources 15, 16 of the output inverter circuits 9, 10 off forcibly from an external control circuit 18 via external control signal lines 17, 18 for a fixed time posterior to the rising of the power source.
Patent JP-2001247275-A (JP)
Title: Hoistway equipment mounting device for elevator
Inventor: TANAKA KAZUHIRO
IPC: B66B7/02
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a hoistway equipment mounting device capable of surely fixing guide rails 7 of various sizes, and being mass-produced as the equipment capable of being applied to various kinds of guide rails with a common design. SOLUTION: Plural mounting holes corresponding to guide rails 7 of various sizes are formed on plural places of a basic part of a mounting arm 10, whereby the hoistway equipment 11 can be mounted on the guide rail 7 by means of one kind of mounting device regardless of the size of the rail.
Patent JP-2001252706-A (JP)
Title: Rolling mill and rolling mill train
Inventor: OCHI SHIGEHARU
IPC: B21B13/10
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a rolling mill of which the rolling mill and devices around a driving reduction gear connected to the mill can be made compact and angularity on the inside surface of a pipe after rolling is prevented. SOLUTION: This device consists of plural rolls 1 symmetically arranged around the pass line, a driving bevel gear 4 having a ring shaped large diameter for rotationally driving the rolls 1, an input shaft mechanism 5 for rotating the driving bevel gear 4, plural gear transmission mechanisms 8 arranged at equal intervals in the peripheral direction of the bevel gear 4 and a housing 3 for holding them. The input shaft mechanism 5 consists of one input shaft 6 which penetrates the housing 3 from the outside to the inside, a small diameter input bevel gear 7 which is fixed to the input shaft 6 and engaged with driving bevel gear 4 and the input shaft mechanism 5 is arranged between a pair of gear transmission mechanisms 8, 8 which are adjacent to each other in the peripheral direction. Even when the input shaft 6 is horizontally arranged, the phase angle of the roll is finely variable.
Patent JP-2001250112-A (JP)
Title: Device and method for reading image and application device thereof
Inventor: SATO KEIJI
IPC: G06T1/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an image reader which uses a linear photoelectric converting element and can precisely read both features of a read object having light and shade like a fingerprint and a character. SOLUTION: One surface of an input member 3 is an input surface 2; when a fingerprint is inputted, the finger 1 is impressed and a light source for lighting is on the opposite side from the read object across the input surface. The incident light from the light source includes incident light 4 having a large angle of incidence on the input surface 2 and incident light 5 having a small angle of incidence.
Patent JP-2000316588-A (JP)
Title: Novel oligonucleotide, tissue fibrillation suppressor and therapeutic and prophylactic agent for glomerulonephritis
Inventor: MOTOJIMA SUGURU
IPC: C12N15/09
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a novel oligonucleotide that includes a specific base sequence and is useful as a tissue fibrillation suppressor for treating and preventing the diseases, accompanied by deposition of extracellular matrix or the like and is further useful for treating and preventing glomerulonephritis, glomerulosclerosis, cardiac failure and hepatocirrhosis. SOLUTION: This novel oligonucleotide contains a base sequence represented by formula I or formula II and has an action to suppress the expression of an mRNA of an intercellar plasminogen activator inhibitor treated with 1-type (PAI-1) to form (PAI-1mRNA) to reduce the biosynthesis of PAI-1, and is useful for treating, and preventing, a disease accompanied by a deposition of an extracellular matrix or the like, then is used as a suppressor of tissue fibrillation and a therapeutic agent, a preventing agent, etc., for glomerulonephritis, glomeruloscrelosis, fibrosis of interstitial tissue, fibrosis of lung, cardiac failure, cirrhosis of the liver or angiitis. The oligonucleotide is obtained by screening a compound suppressing an increase of PAI-1 expression by an action of angiotensin II and TGF-β in a rat mesangial cell.
Patent JP-2001249744-A (JP)
Title: Information display device and information display method
Inventor: FUJII KUNIHIDE
IPC: G06F3/048
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To simultaneously provide much information and its meaning in a limited display space. SOLUTION: Information is read from an IC card 1, and a plurality of information items being part of the information are displayed on a display part 12. At that time, an information processing part 9 decides a display mode according to the operation input of operators 11A-11G, and displays display item names corresponding to the decided display mode on the display 12 for a fixed time, and displays the information of the items corresponding to the display item names after the lapse of a fixed time.
Patent JP-2001258083-A (JP)
Title: Optical remote control
Inventor: SATO KUNIO
IPC: H04B10/114
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical remote control that can be used as a general-purpose commander, unaffected by differences in the control codes by each device. SOLUTION: A reception unit 7 is provided with a light-receiving means 7c, that has a plurality of light receiving regions each receiving a light beam and converting it into an electrical signal and with a command signal generating means 7e, that generates a command signal corresponding to an electrical signal by each light-receiving area outputted from the light-receiving means 7c. When the reception unit 7 receives a light beam from a transmission unit 1, a command signal generating means 7e selectively generates a command signal, in response to its light-receiving point (one of a plurality of light-receiving regions of the light-receiving means 7c).  By only changing the light-receiving point of the light beam can apply a command operation to a control object device, the optical remote commander that can be used as a general-purpose commander, unaffected by the differences in the control codes of each device.
Patent JP-2001254186-A (JP)
Title: Tinned steel sheet
Inventor: SHIGEKUNI TOMOFUMI
IPC: C23C28/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a surface treated steel sheet for cans used for DI cans, food cans, beverage cans or the like, and particularly, a tinned steel sheet excellent in workability, adhesion coating material, yellowing resistance, rust resistance and sulfidization blackening resistance. SOLUTION: The upper layer of a tinned layer formed on the surface of a steel sheet is provided with a chemical conversion film containing P, Sn and SiO2, the content of P in the chemical conversion film is controlled to the range of 0.5 to 100 mg/m2 by its coating weight, the content of Sn is controlled to the range of 0.01 to 60 by the ratio of its coating weight to the coating weight of P, and then, the content of SiO2 is controlled to the range of 0.01 to 60 by the ratio of the coating weight of Si to the coating weight of P.
Patent JP-2001252015-A (JP)
Title: Processed oil and fat food sheet containing milk fat and laminar expanded wheat flour food produced by using the sheet
Inventor: NOUSHIYOU YASUHARU
IPC: A23D7/04
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the difficulty in the production of a sheet margarine having a milk fat content of >=50% and good physical properties and the problem of insufficient milk fat taste and poor palatability inherent to an expanded wheat flour food prepared by using a processed oil and fat food sheet containing milk fat. SOLUTION: The crystallization is quickly finished even in an oil and fat composition containing >=50% milk fat by the pressurized crystallization of an oil and fat or its emulsion preferably under 10-150 MPa pressure to obtain a good sheet-formed processed oil and fat food. An expanded wheat flour food produced by using the above food is an unprecedented good food having good milk fat taste and excellent palatability such as crispness.
Patent JP-2001261494-A (JP)
Title: Method and device for pulling silicon single crystal
Inventor: FU SHINRIN
IPC: H01L21/208
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce vacancy point defects and vacancy lumps and to improve pressure resistant characteristics of an oxide film of a silicon wafer when it is produced. SOLUTION: In a method comprising pulling a silicon single crystal 25 from a silicon melt 12 stored in a quartz crucible 13, the silicon single crystal 25 is pulled under such conditions that, when the temperature gradients in the crystal axis direction at the center part and the outer peripheral part of the single crystal 25 in the vicinity of the solid-liquid interface between the silicon single crystal 25 and the silicon melt are defined as G1 and G2 ( deg.C/mm), respectively, a formula: G2-G1 <=1.3 ( deg.C/mm) is satisfied, and the time until the temperature in the vicinity of the outer peripheral surface of the silicon single crystal 25 is lowered from 1,400 deg.C to 1,000 deg.C accompanied with pulling is >=400 min.
Patent JP-2001266890-A (JP)
Title: Nonaqueous electrolyte secondary battery and its manufacturing method
Inventor: KONO TOMOKO
IPC: H01M10/058
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To improve highly loaded discharge characteristics and cycle property of a nonaqueous electrolyte secondary battery by using a binder with two different kinds of effects in a process of making a positive electrode plate and a negative one. SOLUTION: A better discharge characteristic and cycle property at a high load are improved by being contained of a binder to retain membrane strength and the one to hold electrolyte in 1-8% as the total weight to an electrode plate mixture layer on either one or both of a positive electrode plate and a negative plate, and by heating the battery within a range of 45 to 100 deg.C after the injection of the solution.
Patent JP-2000281521-A (JP)
Title: Composition containing continuous water phase containing l-2-oxothiazolidine-4-carboxylic acid
Inventor: CHEVALIER VERONIQUE
IPC: A61K8/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a composition containing a continuous water phase containing L-2-oxothiazolidine-4-carboxylic acid and stable to aging and/or temperature variation by formulating procysteine with a sequestering agent in combination with a neutralizing agent of an amount sufficient for keeping the pH of the composition within a prescribed range. SOLUTION: The objective composition contains a continuous water phase containing (A) L-2-oxothiazolidine-4-carboxylic acid, (B) at least one kind of sequestering agent (preferably EDTA, EDTA salt, etc.), and (C) at least one kind of neutralizing agent (preferably sodium hydroxide, potassium hydroxide, ammonia, triethanolamine, etc.), of an amount sufficient for adjusting the pH of the water phase of the composition to 5-8. The composition is preferably further incorporated with other activation agents such as vitamins, decoloring agents and keratolytic agents. The amounts of the components A and B are preferably 0.01-10 wt.% and 0.01-1 wt.% based on the total weight of the composition, respectively. The composition preferably takes the form of an O/W-type emulsion.
Patent JP-2001262873-A (JP)
Title: Safety door making use of handle lock
Inventor: HANAKUMA KAZUO
IPC: E05B5/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a safety door with high safety difficult for an invader going to break thereinto to recognize it as the safety door in terms of the external appearance and excellent in prevention of crimes for preventing the invader by cutting off an invasion course. SOLUTION: The exterior of the door has the approximately same architectural design as that of a wall panel, and a handle lock having a handle is mounted only on the interior side. The handle lock is constituted of an artificially cut handle and a lock body, and the artificially cut handle is so constituted that it is not projected from the interior of the door.
Patent JP-2001266505-A (JP)
Title: Multipurpose head medium evaluation device and recording medium
Inventor: UENO TAKAHISA
IPC: G11B5/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of measurement by performing the good evaluation always, without spending man-power and time, concerning a multipurpose head medium evaluation device and a recording medium. SOLUTION: In the device, a nonvolatile memory 18 for storing frequency characteristics for every UDT factor which constitutes a signal transmission system of a UDT for every UDT factor is included and a system control part 12 is provided with a function which reads the frequency characteristic for every UDT factor from the nonvolatile memory 18, obtains for the frequency characteristic of the whole system, sets the measurement limit according to a given algorithm based on the frequency characteristic of the whole system, displays it on a screen and presents it to an operator, etc.
Patent JP-2001269486-A (JP)
Title: Input device for game
Inventor: OBARA TOSHIYA
IPC: A63F13/24
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an input device for a game which reflects the stepping of a player as the movement of a character in a game. SOLUTION: The input device for a game is provided with two steps on which both feet of the player are each placed and a restricting means to restrict the two steps in such a way that stepping is possible. Or the input device for a game is provided with three steps on which the feet of two players in a three-legged feet setting are each placed and a restricting means to restrict the three steps in such a way that threelegged stepping is possible. The input device for a game is provided with a stepping detecting means to detect the amount of stepping of each step.
Patent JP-2001270356-A (JP)
Title: Light alloy seat back frame
Inventor: YANASE KAZUSHI
IPC: A47C7/40
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To surely relieve an impact given to a seated person by collisions from various directions in a light alloy seat back frame of a seat for vehicle. SOLUTION: This seat back frame A comprises a pair of right and left side members 10 and upper and lower members 20 and 21 for connecting the upper and lower parts of the both side members formed integrally with each other with light alloy. Each side member 10 is formed of a side plate 11 and a rear plate 12 connected integrally to each other so that the cross sectional shape thereof is formed in an L-shape. A V-shaped grooved (recessed part) 13 is formed, along the vertical direction, at the longitudinal and lateral center parts on the outside surface of the side plate 11. Reinforcing flanges 14 and 15 are formed outward and forward at the front edge part of the side plate 11 and the inside edge part of the rear plate 12, respectively.
Patent JP-2001273658-A (JP)
Title: Optical pickup, optical disk reproducing device, and actuator
Inventor: EBIHARA TAKESHI
IPC: G11B7/09
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup equipped with a lens holder having high rigidity and to increase the data accessing speed of an optical disk reproducing device as much as possible. SOLUTION: The optical pickup is equipped with a lens holder Lh to which a high rigidity is imparted by mounting, with the use of an adhesive, an aluminum-made reinforcing member C1b on a center rib C1, which is formed on a lens holder Lh for holding an objective lens O1.
Patent JP-2001269608-A (JP)
Title: Processing liquid supply device and processing liquid supply method
Inventor: FUJIMOTO AKIHIRO
IPC: H01L21/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a processing liquid supply device and its method capable of efficiently removing bubbles. SOLUTION: The processing liquid supply device is composed of a ejecting nozzle 67 for ejecting a resist liquid to a wafer, a resist tank 62 for housing the resist liquid, supply pipe lines 63a-63d for connecting the discharge nozzle 67 to tank 62, a pump 66 arranged between the supply pipe lines 63c and 63d, a pump driving structure for controlling the operation of the pump 66, a circulating pipe line 68, one end of which is branched from the pipe line 63b and another end of which is arranged in the pump 66, a filter 65 arranged between the supply pipe lines 63b and 63c and filtering the resist liquid to remove the bubbles, a drain pipe line 71 for discharging the resist liquid filtered with the filter 65 and containing the bubbles and a valve 71a arranged in the drain pipe line 71 and for controlling the flow rate of the resist liquid discharged from the filter 65.
Patent JP-2001271333-A (JP)
Title: Gate spoiler installing structure
Inventor: SHINTANI MASAYUKI
IPC: E02B7/52
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To positively obtain the vibration preventive effect of a door body by a spoiler irrespective of the erect angle of the door body of a rising/lowering gate. SOLUTION: The spoiler 2 functions to prevent vibration of the door body 1 caused by overflow water microseism by dividing overflow water flowing over the door body 1 of the rising/lowering gate, and introducing air between a water screen of the overflow water and a door body back face 12. According to an installation structure of the spoiler 2 on the door body 1, a turbulent flow member 5 for turbulizing overflow water by means of pits and projections at a front end thereof is arranged at an overflow portion of the door body 1 so as to rotatably extend via a hinge 6 in a downstream direction, and the spoiler 2 is fixed onto an upper surface of the turbulent flow member 5. Then, a leg portion 1 of the turbulent flow member 5 and a bearing 8 arranged on a downstream water bed of the door body 1 are connected together via a rod 11 coupled thereto by means of pins 9, 10, respectively.  As a result, an erect position of the spoiler 2 is maintained, to thereby sufficiently divide overflow water by the spoiler 2.
Patent JP-2001276583-A (JP)
Title: Hollow fiber membrane module and method for manufacturing the same
Inventor: TAKEDA SATORU
IPC: B01D63/02
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a hollow fiber membrane module not generating such a phenomenon that the hollow fiber membrane arranged to the outer peripheral part of a hollow fiber membrane bundle adheres to the inner wall of a housing at a place other than a potting part and preventing the generation of a leak. SOLUTION: In the hollow fiber membrane module wherein the hollow fiber membrane bundle 4 comprising a large number of hollow fiber membranes 3 is arranged in a housing 2 and both ends of the hollow fiber membrane bundle 4 are fixed to the housing 2 by potting parts 5 comprising a patting agent, the area A1 of the part, which is surrounded by the hollow fiber membrane 3 arranged to the outermost periphery of the hollow fiber membrane bundle 4 at the end surface 5a of the potting part 5 facing to the outside of the housing 2, and the area A2 of the part, which is surrounded by the hollow fiber membrane 3 arranged to the outermost periphery of the hollow fiber membrane bundle 4 at the end surface 5b of the potting part 5 facing to the inside of the housing 2, satisfy a relation of A1<=0.85×A2.
Patent JP-2001278346-A (JP)
Title: Packaging member
Inventor: TSUJI FUMIO
IPC: B65D81/113
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a packaging member which is excellent in workability and simple in recycling. SOLUTION: This packaging member comprises a plate 2 having a pair of longitudinal sides and a pair of end sides, a first folding line 6 which is parallel to the longitudinal sides at a center of the plate and ridge-folded, a pair of second folding lines 4 which are provided in the vicinity of the end sides and valley-folded to form a holding portion 3 at each end, a cutting line 7 which cuts the first folding line 6 except the holding portion 3, a third folding line 8 which is parallel to the second folding line between the second folding line 4 and itself, and ridge-folded, the plate 2 is folded at the first folding line 6, the holding portions 3 of the plate 2 are pressed in the approaching direction to each other, and folded by the second folding line 4 and the third folding line 8 to assemble the packaging member in a polygonal shape.
Patent JP-2001278730-A (JP)
Title: Powder cosmetic
Inventor: HATA FUMIHIRO
IPC: A61K8/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a powder cosmetic having excellent adhesivity and smooth spreadability and extendability, high uniformity of cosmetic film, no crystal precipitation of solid oil and excellent stability with time. SOLUTION: This powder cosmetic comprises a component (a) of a partially crosslinking type organopolysiloxane, a component (b) of a liquid silicone oil, a component (c) of a liquid oil except the component (b), a component (d) of a solid oil and/or a higher alcohol and a component (e) of powder. The powder cosmetic comprises 0.05-3 mass % content of the component (d). The powder cosmetic has the content of the component (b) and the content of the whole oils except the component (d) in the mass ratio of the content of the component (b)/the content of the whole oils except the component (d) of 0.4-0.8 in any of the powder cosmetics. Further the powder cosmetic has the ratio of the content of the component (d) to the total contents of the whole oils in the mass ratio of the content of the component (d)/the contents of the whole oils of 0.01-0.2 in any of the powder cosmetics.
Patent JP-2001285000-A (JP)
Title: Bevel machining method for crystal cscillator
Inventor: UMEKI SATOSHI
IPC: H01L41/22
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a bevel machining method for a crystal oscillator, with which machining time is especially shortened and workability is improved. SOLUTION: Concerning the bevel machining method for the crystal oscillator which is constituted by obliquely cutting the outer periphery of a crystal, an integrated crystal is formed by joining the crystal in the direction of the thickness, the integrated crystal is put in an etching liquid, and the outer periphery of a joint surface on the integrated crystal is obliquely cut.