baber/WOPTO huggingface dataset:
Patent JP-2002060006-A (JP)
Title: Rail-truck system
Inventor: KAWAGUCHI MASATOMI
IPC: B65G1/04
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent a linear carrying truck in course of transferring articles from/to an automated warehouse from blocking a main track and to allow outrunning by using a lead-in track as a refuge track. SOLUTION: Lead-in tracks 6 and 7 from main tracks 4 and 5 of this rail truck system are provided on upper parts of racks 24 of automated warehouses 20. Articles are directly transferred between stacker cranes 22 and ground- primary linear carrying truck 14.
Patent JP-2002052227-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To achieve an effective absorption of any noise attributed to a static electricity charged on any of game balls, a ball tank and an output passage, a cutting of electromagnetic noises attributed to static charging from a ground wire arranged in a connection means for inducing the noises and a prevention of adverse effect by the noises on various control boards or the like for controlling game and a further strengthening of a noise counter measure. SOLUTION: A ball tank 33 is provided with an electroconductive member 78, a power source board with a noise absorption circuit for absorbing noises owing to static electricity and the electroconductive member 78 and the noise absorption circuit are interconnected with a ground wire 92 comprising a coaxial cable. Even when the game balls in the ball tank 33 are charged a great deal by the static electricity, the game balls contact the electroconductive member 78 as passing through a discharge port 33b so that the static electricity charged on the game balls and the ball tank is removed by the electroconductive member 78 to be induced with the ground wire 92. As a result, the noise owing to the static electricity can be absorbed accurately with the noise absorption circuit 87.  Moreover, the ground cable 92 employing the coaxial cable can cut the radiation of electromagnetic wave noises completely as caused by static charging into the air from the ground wire 92.
Patent JP-2002052342-A (JP)
Title: Exhaust gas purification catalyst
Inventor: TAKEUCHI MASAHIKO
IPC: B01J23/62
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas purification catalyst which can eliminate NOX even at a temperature higher than 500 deg.C. SOLUTION: This catalyst contains a composite oxide containing barium and gallium and a noble metal. Preferably, the composite oxide is a spinel-type composite oxide represented by BaGa2O4 or an aluminate-type composite oxide represented by BaAxGayAl12-x-yO19 (wherein A is at least one kind of element selected from among cobalt, lanthanum, and potassium; 0.1<x<2; and 1<y<11). Preferably, the noble metal is carried by a mixture of the composite oxide and a heat-resistant oxide, and at least one metal selected from among alkali metals and alkaline earth metals is also carried.
Patent JP-2002058519-A (JP)
Title: Cold box for home delivery
Inventor: FUJITA HIDEO
IPC: A45C11/20
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a cold box for keeping frozen articles and refrigerated articles for home delivery at a low temperature to be carried and delivered to home. SOLUTION: The cold box 1 is a heat-insulating structure, and the top end opening of a bottomed main body 2 of the cold box which opens at the top end is closed by a lid 3. A cold reserving agent 10, freezing agent or refrigerating agent, is stored in the lid 3; if the cold reserving agent is a freezing agent, such a freezing agent is used as to keep the temperature of the inner space in the cold box 1 at about -20 to -30 deg.C for at least 24 hours: and if the cold reserving agent is a refrigerating agent, such a refrigerating agent is used as to keep the temperature of the inner space at about +30 deg.C to +5 deg.C for at least 20 hours. When a home delivery article 20 is stored in the main body 2 and the lid 3 is closed, the interior of the main body 2 is actively cooled through a cold air passage 11 formed in the vertical direction on the inner wall surface of the main body 2.  The home delivery article 20, frozen article or refrigerated article, is stored in the cold box 1, and carried and delivered to home together with the cold box 1 by a general vehicle, etc.
Patent JP-2002071856-A (JP)
Title: Timepiece
Inventor: MAKUTA SHUNICHI
IPC: G04B19/30
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a timepiece allowing immediate visual confirmation of a time display, even when the eyes still do not adjust to the surrounding darkness. SOLUTION: This timepiece is provided with a control circuit 301 to illuminate a dial 11 by normal lighting when a dark state is detected by a CdS sensor 14, to set first driving signals DR1-1 to DR1-4 to a pulse width (t×5) which is 5 times as long as a normal time pulse width and successively output the first driving signals DR1-1, to DR1-4 so as to emit each light emitting diode 13-1 to 13-4 in a second luminance level higher than a first luminance level for a normal illumination for fixed time, that is, 10 minutes, for instance, after a detection signal S14 of the CdS sensor 14 detects the dark state and is turned off and to output the first driving signals DR1-1 to DR1-4 by stepwise narrowing the pulse widths of the first driving signals DR1-1 to DR1-4 so as to gradually lower from the second luminance level to the first luminance level after the lapse of 10 minutes.
Patent JP-2002065366-A (JP)
Title: Meal serving wagon
Inventor: FUKUNAGA HIDEO
IPC: B62B5/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a meal serving wagon which get over bumps without being affected by big impacts as it controls a traveling speed at a low speed automatically when there are bumps on a path. SOLUTION: A self-propelled, meal serving wagon is equipped with a wheel 2 on its body, and the wheel is driven by a power source 1 such as a motor. A traveling speed is controlled according to unevenness on a path detected by a bump detector 5 as the bump detector 5, which detects bumps on a path ahead of the wagon, is installed on the wagon. Impacts received when the wheel 2 gets over bumps are reduced by controlling the traveling speed at a low speed appropriate for getting over the bumps.
Patent JP-2002073460-A (JP)
Title: Data output system, data output method, portable terminal device and computer readable recording medium recording program
Inventor: KONO KYOYA
IPC: H04W92/08
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To enable a user carrying a portable terminal device to select a desired output device and output image data when the image data that the user desires to output is generated. SOLUTION: A client 1 transmits created image data and the terminal ID of a portable terminal device 3 to a server 2, which stores the image data and transmits creation information to the portable terminal device 3. The portable terminal device 3 selects an output device 4 based on a predetermined standard, and transmits an output request including an output device ID to the server 2. The server 2 transmits the image data to the selected output device 4, which receives the image data and outputs.
Patent JP-2002071877-A (JP)
Title: Monitoring method, and apparatus thereof
Inventor: KATOU JIYUNGO
IPC: G21C17/10
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To take abnormality avoiding countermeasures of a control rod drive mechanism(CRDM) for a nuclear reactor immediately at site without performing any analysis. SOLUTION: This monitoring apparatus 20 for monitoring the data obtained when the CRDM 1 is operated comprises a data acquiring means 24 for acquiring the operation data of the CRDM 1, an index generating means 25 for generating index information of the operation data from the operation data, a data storing means 26 for storing the operation data and index information in a related manner, a data extracting means 27 for extracting the predetermined data area from a top of the data out of the operation data stored by the data storing means 26 with an arbitrary index point listed in the index information stored in a related manner to the operation data as the convenient top of the data,  and a displaying means 28 for displaying a single or a plurality of data areas extracted by the data extracting means 27 from the same operation data on the same graph comprising the X-axis indicating the time axis and the Y-axis indicating the data axis including the data value of the operation data.
Patent JP-2002070102-A (JP)
Title: Bathroom unit
Inventor: YAMANE MAKOTO
IPC: E03C1/20
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom unit enabling a door pan to be surely fitted to a desired position of a waterproof pan with good work efficiency. SOLUTION: This bathroom unit is provided with a waterproof pan having plural door pan fitting positions along the peripheral edge, and a door pan fixed to a door pan fitting position selected among the plural door pan fitting positions with a part thereof receiving the bottom of the waterproof pan from below. At the bottom of the waterproof floor pan, every door pan fitting position is provided with a screw receiving part where a prepared hole for a tapping screw for fixing the door pan and the waterproof pan is bored, and a screw passing hole for a tapping screw screwed in the prepared hole oblong and extended in the longitudinal direction of the door pan is bored in a portion of the door pan that faces on the screw receiving part.
Patent JP-2001257732-A (JP)
Title: Adaptive coherent demodulation system for mobile communication system
Inventor: BOKU KYORAI
IPC: H04B1/707
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive coherent demodulation system for mobile communication system with a high efficiency that can estimate a mobile speed of a mobile terminal and a miximum Doppler frequency shift and maximize a channel estimate efficiency independently of the mobile speed of the mobile terminal. SOLUTION: The system including a reference signal dispreading section 100, a traffic signal dispreading section 130, a reference signal filter 120 and a coherent demodulation section 150, is provided with a speed discrimination section 110. An output terminal of the reference signal dispreading section 100 is connected to an input terminal of the speed discrimination section 110, an output of the speed discrimination section 110 is connected to the reference signal filter 120 to estimate a mobile speed of a mobile terminal and a shift in a maximum Doppler frequency, and by adaptively adjusting a coefficient of a low pass filter, an estimate efficiency of a channel can be maximized independently of the mobile speed of the mobile terminal. Thereby ultimately, the capacity of the channel can be increased.
Patent JP-2002073710-A (JP)
Title: Device development aiding system
Inventor: NAKAO FUMIAKI
IPC: G06F17/50
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To significantly shorten the development period for a circuit and a device by significantly simplifying and shortening trial and error process, when the specification of a specified device, such as a coil device is narrowed down and instantly determining highly accurate device specifications at a business talk site with a customer. SOLUTION: In the device development supporting system for supporting the preparation for specifications of the specified device forming a part of an electronic circuit, more particularly, the coil device by a computer processing, the device specifications are verified, by converting the device specification prepared under the support of a device design supporting means 31 into a device model Nx for simulation, linking the device model Nx with a pattern type electronic circuit model N confirmed in operation in advance and making a circuit simulator execute analysis.
Patent JP-2002072896-A (JP)
Title: Mounting structure of indicator plate
Inventor: TAKAGI YASUYUKI
IPC: G09F7/18
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of indicators plates which is regulatable to an exact angle by simple mounting work. SOLUTION: The mounting structure of the indicators plates mounted with the indicators 3 plates to a post 1 by means of mounting members 2 is so constituted that the mounting members 2 have fitting parts 4 to be fitted to the post 1 and the indicators 3 projectingly disposed in the side parts of the fitting parts 4.
Patent JP-2002081716-A (JP)
Title: Air conditioning device
Inventor: MATSUOKA FUMIO
IPC: F24F11/02
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain an air conditioning device capable of contriving the improvement in comfortableness by simple and rational operation. SOLUTION: The rotational speed of a compressor 1 is controlled on the basis of the difference between a wet bulb temperature detected by an indoor temperature sensor 15 and an indoor humidity sensor 16 and the set value of the wet bulb temperature determined by the set temperature 17 and the set humidity 18 of a remote controller 13.
Patent JP-2002071091-A (JP)
Title: Monitoring device
Inventor: LETZEL HELMUT
IPC: E05B41/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device wherein a safety switch is mechani cally locked with non-contact release and driving is enabled only when a mov able element is actually locked. SOLUTION: The safety switch provided with a housing 2 connected to an evaluating device and disposed adjacent to the movable element 9 is included, the safety switch is provided with a reading head 5 to read data stored in a codified release mechanism 12 provided on the movable element at a locking position in the movable element, the movable element is provided with a driver 6 which locks the movable element at a locking position at an end position in the housing and comes into contact with the mechanism, the housing has a space 3 to receive the driver 6 and accommodates the reading head at a position adjacent to the release mechanism at an end of the driver 6 in the housing, the driver 6 may be moved against the movable element by communicating with a handle 8 provided on the movable element.
Patent JP-2002081484-A (JP)
Title: Device for limiting mounting length of hydraulic shock absorber
Inventor: HIROI SUMIO
IPC: F16F9/32
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To automatically secure the effective engagement length of a screw joint portion using mechanical locking means without visibly checking a marking of the effective engagement length of the screw joint portion between an outer shell and an extension bracket in a hydraulic shock absorber. SOLUTION: The extension bracket 6 having a play portion 13 on the bottom side in the range of the mounting adjustment length of the hydraulic shock absorber 1 is threadedly inserted into a base end outer periphery portion of the outer shell 2 with a male screw 5 engraved in the outer periphery face, through a female screw 14. A fitting hole 12 and a through-hole 15 adaptable to the side faces of the outer shell 2 and the extension bracket 6, respectively, are provided in such a range that the effective engagement lengths of the male screw 5 and the female screw 14 do not exceed design strength with both relative rotation. A spring ring 17 is wound on the outer periphery face of the extension bracket 6 with its one end insertable from the through-hole 15 of the extension bracket 6 to the fitting hole 12 of the outer shell 2 with spring force.  In this condition, the mounting length of the hydraulic shock absorber 1 can be adjusted while restricting the effective engagement length of the male screw 5 of the outer shell 2 and the female screw 14 of the extension bracket 6 is restricted not to exceed the design strength.
Patent JP-2002069863-A (JP)
Title: Method of producing dyed fabric made of combined polyamide and polyurethane fibers
Inventor: ISSHIKI KOZABURO
IPC: D06P1/647
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a fabric made of combined polyamide fibers and polyurethane fibers excellent in level dyeing without dyeing speck. SOLUTION: When the fabric made of combined polyamide fibers and polyurethane fibers is dyed with an acidic dye, plain water is characteristically used as a medium for the dyeing and a metallic ion blocking agent is included in the dyeing solution.
Patent JP-2002074558-A (JP)
Title: House information panel and monitoring and speaking system for multiple dwelling house
Inventor: KONO KAZUHIKO
IPC: H04M9/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a house information panel by which the efficiency of its manufacturing can be improved by making a domestic specification and an overseas specification common. SOLUTION: The house information panel 1 is provided with at least a control means 11 incorporating a domestic specification software 11A and an oversea specification software 11B, a storage means 12 storing Japanese voice data 12A and a sound effects data 12B, and a setting mans 15 for switch-setting the house information panel 1 to the domestic specification or the overseas specification.
Patent JP-2002083666-A (JP)
Title: Heating apparatus, fixing apparatus, and image forming apparatus
Inventor: TANIGAWARA SHINJI
IPC: G03G15/20
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a heating apparatus which can solve problems, such as creases of sheet, by restraining uneven temperature between a paper-sending section and a paper non-sending section, while preventing nonconfor of the various technologies by the conventional apparatuses, fixing apparatus having it, and image-forming apparatus, in this invention. SOLUTION: In order to change the width of a press-contacting section 46 of a heating rotating body 18 and a pressing rotating body 19 according to a size a sheet, at least one side of both the rotating bodies 18 and 19 has a relative displacing means 50 for displacing relatively in the axis directions of both the rotating bodies 18 and 19, the heating system 79, the fixing apparatus 16 having it, and the image-forming apparatus have any one of a 1st mode, in which the press contacting section 46 is formed by almost the whole of both the rotating bodies 18 and 19 apparatus, or a 2nd mode in which the press contacting section 46 is formed by one part of them, by the relative displacement means 50.
Patent JP-2001347808-A (JP)
Title: Pneumatic tire
Inventor: HIRUMA MASAHITO
IPC: B60C9/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire reconciling reduction of the weight of the tire and reduction of road noises in the vicinity of 250 Hz. SOLUTION: This tire is provided with a belt (4) made of belt layers (4a, 4b) of two layers disposed on an inner peripheral side of a tread (1) and mutually intersecting a belt cord between the layers, carcass (6) of a hollow structure made of a carcass ply (6a) extending from a position overlapped with each side part of the belt (4) to a bead core (5) on an inner peripheral side of the belt (4) and a belt auxiliary layer (7) made of a cord extending in a substantially tire peripheral direction on an outer peripheral side of the belt (4). Mass per unit area of the belt layer (4a, 4b) is determined for 1.4 to 1.7 kg/cm2 and the width of a hollow part (9) of the carcass (6) is determined for 30 to 60% of the width in an intersecting region of the belt cord of the belt layers (4a, 4b) of two or more layers.
Patent JP-2002040428-A (JP)
Title: Liquid crystal display device
Inventor: IWAMOTO YOSHIHISA
IPC: G02F1/13363
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having an effective numerical aperture close to that of a liquid crystal display device in which liquid crystal molecules are in a single-crystalline array state, little visual angle dependence and excellent display quality in the liquid crystal display device having a liquid crystal array state in which liquid crystal molecules are arrayed in random directions in an azimuthal direction parallel to a substrate or in directions continuously changing in a plane parallel to the substrate. SOLUTION: In the liquid crystal display device wherein a liquid crystal layer is interposed between a pair of substrates opposed to each other, the liquid crystal layer has a state in which: the liquid crystal molecules in the liquid crystal layer is arrayed in random directions in the azimuthal direction parallel to the substrate or in directions continuously changing in the surface parallel to the substrate; and circular polarizing plates are disposed on respective outsides of the pair of substrates or a circular polarizing plate is disposed on the outside of one of the pair of substrates; and a light reflecting plate is disposed adjacently to the other substrate side.
Patent JP-2001109176-A (JP)
Title: Method for manufacturing electrophotographic image forming member
Inventor: EVANS KENT J
IPC: G03G5/047
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To improve the manufacture of a multilayered electrophotographic image forming member. SOLUTION: This method for manufacturing the multilayered electrophotographic image forming member includes a stage for forming the image forming member including a substrate coated with a charge generating layer having an exposed surface, a stage for forming a first continuous charge transfer layer thicker than about 13 μm and thinner than about 20 μm after drying by applying a first solution containing charge transfer micromolecules and a film formable binder on the exposed surface,  a stage for forming at least a second continuous charge transfer layer thicker than about 13 μm and thinner than about 20 μm by applying at least a second solution having substantially the same composition as the composition of the first solution on the exposed surface of the first charge transfer layer and a stage for forming the further continuous charge transfer layer thicker than about 13 μm and thinner than about 20 μm by applying the further solution having substantially the same composition as the composition of the first solution on the second continuous charge transfer layer at need.
Patent JP-2002087570-A (JP)
Title: Article conveying device by tray
Inventor: KOGA NAOYUKI
IPC: B65G17/42
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an article conveying device capable of efficiently conveying a conveyed object by preventing the conveyed object from falling at a curve with a small radius. SOLUTION: A slit 2d is provided along a shelf-like circulation conveying passage 2, a chain 4 is pitched along the shelf-like circulation conveying passage 2 under the slit 2d, many trays 6 moved by a roller 6b are disposed on the shelf-like circulation conveying passage 2, and L-shaped plates 6c of the trays 6 and the chain 4 are interconnected through connecting parts 6e.
Patent JP-2002090101-A (JP)
Title: Tire width measuring device
Inventor: UENO TETSUO
IPC: B60C25/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a tire width measuring device capable of reducing the labor of tire width measuring work, preventing the deterioration of measurement precision, and preventing the wrong reading of a measurement value by a worker and the reading error. SOLUTION: Locks 54A and 54B are slid on a rail guide 44 supported by a body frame, and each lock 54A and 54B is brought into contact with the side part of an OR tire 14. Since moving tables 48A and 48B are in contact with the rail guide 44 through a ball or roller, the frictional forces of the both are reduced to prevent the wear of the rail guide 44. The space between the locks 54A and 54B is measured by a digital tape measure 56 to measure the tire width.