baber/WOPTO huggingface dataset:
Patent JP-2002021506-A (JP)
Title: Pipe repair device
Inventor: ISHIDA TAKAYUKI
IPC: F01D25/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To repair leakage of a drain pipe 3 attached to a steam pipe in a power plant during the operation of the plant. SOLUTION: A pipe repair device 1 is provided with two split members 5, 7 mounted across a pipe and connected by a tightening means, a pair of grooves 13 formed on join faces of two split members, respectively, and forming a through hole for inserting the pipe, a space part 15 larger than an outside diameter of the pipe formed on the join face 6, grooves 17 for O-ring extending in the peripheral direction on an inner face of the groove and formed at least one by one across the space part, and a through hole 23 communicating from the space part to the outside. Welding remaining parts of the pipe are stored in the space part. Moreover, a steam pressure in the space part escapes from the through hole until liquidlike packing filled between the join faces is hardened to reduce a pressure in the space part.
Patent JP-2002037426-A (JP)
Title: Automated warehouse
Inventor: TERADA TAKEHIKO
IPC: B65G1/14
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent stored substances from falling down and load collapse in earthquakes by reducing the earthquake response of an automated warehouse. SOLUTION: In the automated warehouse having such a constitution as having a multiple-row, -line, and -tier storage rack 2 and automatically carrying in/out the stored substances on/from the prescribed storage rack 2, a damper 4 is installed on the top of a frame structural body 1 comprising the rack 2. The damper 4 is assembled in a girder 5 laterally laid across the top of the frame structural body 1. A shear panel damper formed by assembling a panel comprising a very low yield point steel in a position of a web is adopted as the damper 4.
Patent JP-2002032423-A (JP)
Title: Method and system for logic synthesis taking test easiness into account
Inventor: HIRANO JUN
IPC: H01L21/82
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a circuit design system which generates logic in logic synthesis processing while taking not only delay conditions, but also test easiness into consideration. SOLUTION: Processing for evaluating the test easiness is added to the logic composition processing and a circuit with high test easiness is selected from a group of circuits meeting delay conditions, etc. Further, test facilitation for a circuit is added to the logic composition processing, a test-facilitated circuit is added to candidates for a generated circuit, and delay evaluation, etc., is carried out to select an optimum circuit. When combined logic is divided and stored on storage media, a part of the combined logic is taken out of one storage medium and assumed values of controllability and observability are assumed for input and output terminals to evaluate the test easiness.
Patent JP-2002032074-A (JP)
Title: Display device, display method and recording medium with recorded display control program
Inventor: TAJI BUNPEI
IPC: G09G5/28
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To perform sub-pixel display using a property of a color display device, moreover disburdens system resources, and also correspond to the case when a three-fold picture is unknown. SOLUTION: One pixel composed of three light emitting elements respectively emitting light of RGB prime colors arranged in a certain order is arranged side by side in the 1st direction to form one line, and the plural lines are arranged in the 2nd direction orthogonal to the 1st direction, and thereby a display device composing the display screen is made to perform displaying. A raster picture to be displayed this time is displayed by allocating this three-fold pattern to the three light emitting elements composing one pixel, by dynamically deciding a three-fold pattern obtained by magnifying the noteworthy pixel in the 1st direction according to a rectangular reference pattern consisting of the noteworthy pixel and 3×3 pixels surrounding this noteworthy pixel.
Patent JP-2002035028-A (JP)
Title: Paper diaper and method of fixing stretchable part in manufacture of paper diaper
Inventor: TORIGOE KEIJI
IPC: A61F13/49
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent a shrinkage of a paper diaper which reduces an absorption performance. SOLUTION: In providing the point corresponding to the lower abdominal region of a front body F with lower abdominal region stretching members 21F and 21F along a tightening direction around the waist and providing the hip point of a back body B corresponding to the point corresponding to the lower abdominal region with a hip stretching member 21B along the tightening direction around the waist, the lower abdominal region stretching members 21F and 21F are formed discontinuously in the segments among the segments from a joint part 30 on one side of the front body F to a joint part 30 on the other side, which segments overlap on part or the whole of an absorption principal 10 and on the other hand, the hip stretching member 21B is formed continuously from the joint part 30 on one side of the back body B to the joint part 30 on the other side.
Patent JP-2002033224-A (JP)
Title: Stationary induction apparatus
Inventor: YAMAGISHI AKIRA
IPC: H01F27/33
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventionally electromagnetic steel sheets 12 of a central leg 2 and yoke 5 lapped by vibration energy caused by magnetostriction are mutually rugged and turn into noises since the central leg 2 and the yoke 5 are mutually lapped in a bonding part 30 formed between the central leg 2 and the yoke 5 for linking the central leg 2 and a side leg 4. SOLUTION: A wedge part 9 is located between a bonding part 30 and a tank 8, a resonant void part 34 is provided in this wedge part 9, an opening part 35 of this resonant void part 34 is located, while facing the bonding part 30 and noises are reduced by resonating the resonant void part 34 and the opening part 35 with noises caused by the magnetic vibrations of the bonding part 30.
Patent JP-2002030952-A (JP)
Title: Driving force control device for front and rear drive vehicle
Inventor: KITANO KAZUHIKO
IPC: B60L50/16
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a driving force control device for a front and a rear wheel drive vehicle to enable maintenance of an optimum slip state even in a low friction road and security of stable running ability. SOLUTION: The driving force control device comprises a target drive force calculating means 11 to calculate a target drive force FCMD of a vehicle 2; a motor target drive force calculating means 11 to calculate a target drive force FCMD-MOT of an electric motor 4; an engine target drive calculating means 11 to calculate a target drive force FCMD-ENG of an engine 3 based on the target drive force and the motor target drive force; a slip deciding means 11 to decide the slip state of a drive wheel on the engine 3 side based on a difference in the number of revolutions between front and rear drive wheels and the target differential number of revolutions DN-F-R set based on the running state of the vehicle 2;  and an engine drive force correcting means 11 to decrease for correction an engine target drive force so that the differential number of revolutions is maintained at the target difference number of revolutions.
Patent JP-2002039831-A (JP)
Title: Gas meter, ventilation apparatus, and gas measurment monitoring system
Inventor: KOBAYASHI MASATOMO
IPC: G01N27/409
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a gas meter, a ventilation apparatus, and a gas measurement monitoring system capable of detecting an abnormal state such as fuel gas incomplete combustion and the like in an early stage and improving safety and convenience of a consumer using a fuel gas. SOLUTION: Consumption of gas G is measured, and air amount (theoretical air amount K1) necessary for burning the gas G is computed. On the basis of an operation signal S1 outputted from a ventilating fan 30, air amount (introduced air amount K2) introduced into the inside of a consumer's house 1 according to the operation of the ventilating fan 30 is computed. If the introduced air amount K2 is lower than the theoretical air quantity K1, it is determined that an inappropriate gas G consumption state is recognized, and supply of the gas G to the gas apparatus 20 is shut off.
Patent JP-2002028545-A (JP)
Title: Sprayer
Inventor: ISAYAMA KAZUHIRO
IPC: B05B17/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a sprayer utilizing air pressure to be reduced in the exhaustion of a battery and using a small-sized battery to be made lightweight. SOLUTION: When a switch 55 is closed, a motor 49 is driven to operate an air pump 47. The air pump 47 sends air into a chemical agent tank 31. When the pressure in the tank reaches a preset pressure value, a pressure switch 51 acts and the air pump 47 stops and the pressure in the chemical agent tank 31 is kept constant. When a valve 13 is opened, a pressurized chemical liquid 57 is ejected from a nozzle 17 to be wholly discharged by air pressure.
Patent JP-2001059963-A (JP)
Title: Liquid crystal display element
Inventor: KUREMATSU KATSUMI
IPC: G03B21/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To enhance light transmittance of a liquid crystal display element by forming a lens array corresponding to an array of pixels of a liquid crystal layer within a substrate of light incident side. SOLUTION: A liquid crystal layer 104 is positioned at the focus position of a lens array 108 or near to the position and 2n.f.tanθ<=W is satisfied, wherein f is the focus distance of the lens array 108, n is the refractive index of a layer between the lens array 108 and the liquid crystal layer 104, W is the width of a pixel of the liquid crystal layer 104 and θ is the widened angle of light made incident on the lens array 108. Main light beams A and B of illumination light are condensed on a pixel electrode 106 and the liquid crystal layer (effective pixel part) 104 positioned thereon and passed through them.  With respect to obliquely incident light beams b1 and b2, the deviation value of the liquid crystal layer 104 against the deviation angle (the widened angle θ) from the main light beams is suppressed comparatively small and even obliquely incident light beams having a large deviation angle θcan be transmitted through the effective pixel part because the position of the buried type lens array 108 is near to the liquid crystal layer 104. Thereby, entirely the light transmittance of the element is more enhanced.
Patent JP-2002042563-A (JP)
Title: Branch connection structure for fireproof cable
Inventor: SUZUKI HIRONORI
IPC: H02G1/06
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a branch connection structure for a fireproof cable which can supply power for the regular duration surely without degrading insulation performance when exposed to fire. SOLUTION: Clayey inorganic compounds 25, 25 are filled in the first gap 39 and the second gap 40 before fireproof layer 26 is formed. The first gap 39 is located between a sleeve 24 and a conductor path of a cable conductor 30 of a trunk side fireproof cable 21. The second gap 40 is located between a sleeve 24 and conductor paths of cable conductors 34, 34 of branch side fire proof cables 22, 22.
Patent JP-2002037516-A (JP)
Title: Image forming device and paper dust suction device
Inventor: SUZUKI TATSUMA
IPC: B41J11/70
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing a trouble caused by paper dust without cleaning work of a user. SOLUTION: A flow Q of air toward a sirocco fan 90 from a suction port 72f is generated when the sirocco fan 90 is rotated. The paper dust produced at the time when recording paper is cut is sucked from the suction port 72f by the flow Q of air. The sucked paper dust 96 tries to enter a tube 82 in accordance with the flow Q of air, but as a filter 88 is fixed on an inlet of the tube 82, the paper dust 96 cannot enter the tube 82 as it is blocked by the filter 88. Consequently, the paper dust 96 is accumulated in a paper dust accumulation container 86, and only air is discharged through the tube 82 and a connecting member 92.
Patent JP-2002040706-A (JP)
Title: Image forming method and toner for image forming
Inventor: KATO KAZUNORI
IPC: G03G15/20
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide toner for image forming which enables achieving the shortening of a rising time for heating and the reduction of power consumption than a thermal fixing device of ondemand type using the conventional low heat capacity film, enables obtaining high quality and high precise picture, causes no offset phenomena even in the long period use and enables obtaining high quality toner picture. SOLUTION: In this image forming method, a thermal fixing device for holding and conveying a member P to be heated on which a toner developed picture T is formed and applying thermal energy and pressure to the member to be heated is used, the pressure is applied to the member to be heated by a pressurizing member 6 which is disposed on the thermal fixing device and is provided with a heat-resistant elastic layer, of which the thermal conductivity is <=0.20 W/m.k, on a core metal and, thus, the toner developed picture is thermally fixed on the member to be heated. This toner for image forming is used in the image forming method, therein, the toner comprises at least binding resin, colorant and wax.  The toner features so as to have endothermic peaks in the time of rising temperature in a DSC curve measured by differential scanning calorimeter in the temperature regions of 50-120 deg.C and 120-180 deg.C.
Patent JP-2002041225-A (JP)
Title: Keyboard for data input with sight controlling function
Inventor: KITAJIMA TSUNEKICHI
IPC: G06F3/0488
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To allow a normal person and even a person having disabled eyes to carry out data input in a data processor which is a data input-output unit or the like, thereby utilizing a card and information easily, and to get security for preventing a peek by the third person in operation of the data input. SOLUTION: In a keyboard A for data input with a touch sensor system where a plurality of input keys are displayed and disposed flatways as an image, there is arranged an optical deflection plate 3 covering an input key image disposed on an input key display surface 4 on the keyboard A, to control a method for appearing of a touch sensor panel 2 and the input key image visually. On the highest surface on the keyboard A, there is arranged convex or concave patterns 7 corresponding to respective input key images capable of identifying input key names tactually.
Patent JP-2002034459-A (JP)
Title: Method for producing hard candy
Inventor: KATSUTA YASUO
IPC: A23G3/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To develop a hard candy that manifests a refreshed sweetness of sugar without cloying and can be easily packaged with stickiness and fusing inhibited even at elevated temperature and moisture absorption suppressed. SOLUTION: When the hard candy including >=50 mass % of sugar is produced, a starch pyrolyzate that includes a polymer fraction with molecular weight of >=1×104 and is almost soluble in 50 mass % of ethanol is used as a main material in an amount of 2-8 pts.mass per 100 pts.mass of the sugar.
Patent JP-2002047330-A (JP)
Title: Polyurethane foam
Inventor: INOUE HIROSHI
IPC: C08G101/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide polyurethane foams for the use requiring low resilience and elongation and tensile strength, such as bed mats and the like. SOLUTION: The polyurethane foam contains aromatic ester groups and has properties of the total density of <=600 kg/m3 the elongation percentage of >=300%, the tensile strength of >=12 kg/cm2 and the impact resistance measured by a ball drop test of <=40%.
Patent JP-2002047781-A (JP)
Title: Fixing bracket for external wall siding
Inventor: KIMURA TAKESHI
IPC: E04F13/21
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To drain rainwater or the like infiltrating into a joint portion of external wall siding, to a front surface of the external wall siding by using a fixing bracket for fixing the external wall siding, to thereby prevent infiltration of the rainwater to a rear surface. SOLUTION: The fixing bracket 1 for fixing the external wall siding 10 is comprised of a main body 2, an engaging portion 3 which is fixed to the main body 2 in one body and engageable with a front surface horizontal tongue 10xa of the lower external siding 10 and a rear surface horizontal tongue 10xb of the upper external siding 10, and a watertight material 4 stuck to an area astride the main body 2 and the engaging portion 3. The engaging portion 3 includes a horizontal piece 31, a first engaging piece 32 obtained by downward bending an intermediate portion of the horizontal piece 31, and second engaging pieces 33 each obtained by upward bending an end of the horizontal piece 31.  The watertight material 4 is arranged on each of right and left ends of the first engaging piece 32 of the engaging portion 3, and stuck to the area astride a support portion 21 of the main body 2, and the horizontal piece 31 and the first engaging piece 32 of the engaging portion 3.
Patent JP-2002053989-A (JP)
Title: System for purifying gas formed by water electrolysis and method for purifying the same gas
Inventor: ISHII YUTAKA
IPC: C25B9/19
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a system for purifying a gas formed by water electrolysis which is capable of forming a high-purity gaseous hydrogen and/or gaseous oxygen by utilizing a water electrolysis effect, and a method for purifying the same. SOLUTION: This system for purifying a gas formed by water electrolysis has a water electrolysis section which forms gaseous hydrogen and/or gaseous oxygen by utilizing the water electrolysis, gaseous hydrogen piping and/or gaseous oxygen piping which takes out the gaseous hydrogen formed by the water electrolysis section, a deoxidizing catalyst section and/or dehydrogenating catalyst section which is interposed in the gaseous hydrogen piping and/or gaseous oxygen piping and a heat quantity supply section which supplies a heat quantity to this catalyst section.
Patent JP-2002049186-A (JP)
Title: Double-sided printing device
Inventor: NAKAJIMA ISAO
IPC: G03G15/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a double-sided printing device capable of printing a high- quality image at high speed at a low cost by mutually complementing the defects of an electrophotographic recording system and an ink jet recording system. SOLUTION: This double-sided printing device is equipped with a 1st recording part (10-1) forming the image on one side of a carried web in the electrophotographic recording system, 2nd recording parts (20-1, 20-2 and 20-3) provided at a downstream part in a web carrying direction with respect to the 1st recording part and forming the image on the web in the ink jet recording system, a 3rd recording part (10-2) forming the image on the other side of the web in the electrophotographic recording system, 4th recording parts (20-4, 20-5 and 20-6) provided at a downstream part in the web carrying direction with respect to the 3rd recording part and forming the image on the web in the ink jet recording system, and a heating part (30) provided at a downstream part in the web carrying direction with respect to the 2nd and the 4th recording parts and fixing and drying the images formed on both sides of the web.
Patent JP-2002049271-A (JP)
Title: Fixing device for electrophotographic printer
Inventor: NAKAZAWA YASUHIDE
IPC: G03G15/20
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which heats a heat roll to a temperature of approximately 170 deg.C to 190 deg.C for all start-up conditions and ensures a temperature that is sufficient for fixing a toner image, without giving thermal-damages to the heat roll. SOLUTION: For the ON/OFF control of a heat lamp during the start-up of the heat roll, a thermistor output change transition is selected from among a plurality of thermistor output change transitions which are stored in advance. The heat lamp is ON/OFF controlled, so as to conform to the selected thermistor output change transition.
Patent JP-2002046778-A (JP)
Title: Cushion material and packing container
Inventor: TANAKA HIDEKI
IPC: B65D81/02
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a cushion material and a packing container structured to prevent environmental contamination and to prevent a waste from occurring. SOLUTION: Cushion materials 3 and 4 for absorbing an impact to prevent damage due to the impact are molded by using a biodegradable resin as a material.
Patent JP-2002086066-A (JP)
Title: Method of forming coating film
Inventor: KUROKAWA MASATETSU
IPC: C09D1/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a coating film preventing the occurance of bubbles without applying a mist coating process onto a film surface coated with an inorganic zinc rich paint. SOLUTION: A coating material for mist coatless coating contains an epoxy resin (A), an amine-based curing agent (B), and a zinc powder (C) having a shape excluding a scaly shape and a foliate shape, and has a pigment volume concentration of 20-70% based on the total pigment containing the zinc powder (C). This coating material is applied onto the film surface coated with the inorganic zinc rich paint.
Patent JP-2002054433-A (JP)
Title: Exhaust emission control device
Inventor: MICHISAKA HISATAKA
IPC: F01N3/18
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce the cost for taking a measure against thermal affection by installing a sensor on the outer cylinder of a muffler in its limited area receiving less thermal affection. SOLUTION: An exhaust emission control device is structured so that an aeration type purifying material such as particulate filter for purifying the exhaust gas by allowing it to pass through is installed in the muffler 5 and that the sensor such as a pressure sensor 18 is mounted on the outer cylinder 7 of the muffler 5, wherein the sensor installation is made in a muffler outer cylinder area of 360 degs centering its axis x of the outer cylinder 7 belonging to either the range G1 of 30 degs. upward and the range G2 of 75 degs. downward by reference to the horizontal line y perpendicularly intersecting the axis x from the zero deg. position to the left and right pinching the axis x on the horizontal line y.
Patent JP-2002055894-A (JP)
Title: Parameter setting method
Inventor: INOUE NAOYUKI
IPC: G06F13/14
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To easily and promptly perform setting of individual or common parameters to plural pieces of equipment. SOLUTION: A setting device 1 to set pieces of parameter data constituted by being preliminarily stored to pieces of equipment to be set is cascade- connected with plural pieces of equipment 2, 3, 4 to be set in which pieces of the parameter data are written. Pieces of the parameter data are successively transferred from a transmitting/receiving part 1c of the setting device 1 to the equipment N4 to be set at the last stage via a first transmitting/receiving part 2a and a second transmitting/receiving part 2b of the initial equipment A2 to be set. The respective pieces of equipment to be set write the transferred data in ROMs 2c, 3c, etc., and when write of the data is completed, notify the setting device of data that the write is completed in the inverse route of the one for transfer, respectively.  The setting device 1 stores the data regarding notification in a second memory part 1b and displays numbers, etc., of pieces of the equipment to be set to which the notification is performed on a display part 1d based on the stored data.