baber/WOPTO huggingface dataset:
Patent JP-2005156290-A (JP)
Title: Navigation system and history information display method
Inventor: NAKADA KOICHI
IPC: G08G1/0969
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system and a history information display method, capable of easily selecting a desired destination through the use of a history of destinations set in the past, facilities having been once retrieved, etc.  <P>SOLUTION: A control part 29 records destinations set in the past and retrieved facilities in a history memory part 37 to take a history record. When a destination is set through the use of recorded history information, the destinations and the retrieved facilities are classified and displayed by the time of setting or retrieval and category. Even if the registered history information has substantially increased, the desired destination and the retrieved facilities can be found easily, since the display is classified by time of setting or retrieval and category.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155135-A (JP)
Title: Retaining wall construction method and retaining wall unit
Inventor: TERASHITA TAICHI
IPC: E02D29/02
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost by constructing a retaining wall using a foaming synthetic resin as a backfilling material, by a simple foundation.  <P>SOLUTION: The thickness of a wall part 11 and a bottom plate 2 of a cross-sectional L-shaped precast member, is set to 70 to 150 mm in response to the wall height, so that dead weight is relatively light. The length of the bottom plate 2 is set to about 30% to the wall height so as not to have fear of overturning even if a wind load acts on the wall part 11. A projection 21 having the height of 20 to 30 mm of an integral type or a separate type, is formed in a rear end part of the bottom plate 2, and the overturning is prevented by increasing weight of the retaining wall by placing a heavy load such as a crushed stone in a space on the bottom plate 2 surrounded by this projection 21. A drain hole 13 having a diameter of 20 to 40 mm is formed in a central part of the wall part 11, and a bolt installing hole for installing a metal fitting for connecting mutual units, is formed on the side edge of the wall part 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152928-A (JP)
Title: Immersion nozzle for continuous casting and its producing method
Inventor: OGATA MASANORI
IPC: B22D41/54
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immersion nozzle for continuous casting and its producing method with which a spalling resistance is maintained and ZrO<SB>2</SB>inclusion in molten steel is not developed and a molten steel passing-through part and an immersion part, are constituted with ZrO<SB>2</SB>-MgO-C quality refractory material excellent in wear resistance.  <P>SOLUTION: The immersion nozzle for continuous casting is constituted of a nozzle body, a slag line part, the molten steel passing-through part and the immersion part and at least a part of the molten steel passing-through part and/or the immersion part constituted of the immersion nozzle for continuous casting, is composed of ZrO<SB>2</SB>-MgO-C quality refractory material having the chemical composition of 0.5-10 mass% MgO, 50-99 mass% ZrO<SB>2</SB>, 0-10 mass% the total content of CaO, Y<SB>2</SB>O<SB>3</SB>and CeO<SB>2</SB>and 0.5-40 mass% C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152275-A (JP)
Title: Slot machine
Inventor: WATANABE YUICHI
IPC: A63F5/04
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To correctly perform determination in a presentation control means without outputting a preliminary determination result concerning the permission of prize-winning as it is to the outer part of a game control means.  <P>SOLUTION: When a bell winning flag is set, a prize is surely won in a bell regardless of the operation timing of stop buttons, on condition that the number of bets is 2 or 3 and also the left stop button is operated in advance of the middle and right stop buttons. Winning status notifying commands for indicating the setting status of the winning flag are transmitted from a game control board to a presentation control board at each game. When only the bell winning flag is set, contents are differently converted by prescribed rate. When a bonus is won by the winning status notifying command and when the bell is not won after operating the left stop button in a state where the number of the bets is 2 or 3 through the use of a prize winning information command, etc., it is conclusively determined that a bonus winning flag is set, so that a bonus announcing presentation and turning on a bonus announcement lamp are lit on.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154239-A (JP)
Title: Dust reducing agent and shotcrete
Inventor: SUGIYAMA AKINORI
IPC: E21D11/10
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust reducing agent for blasting process with which the occurrence of dust originating from concrete in blasting is decreased even in the small addition to the shotcrete and the shotcrete employing the dust reducing agent.  <P>SOLUTION: The dust reducing agent for the blasting process contains 70-100 wt.% water-soluble cellulose ether having 55,000-100,000 Pa×s viscosity in 2 wt.% aqueous solution at 20°C, 0 to <30 wt.% polycarboxylic acid-based polymer and 0-10 wt.% defoaming agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162216-A (JP)
Title: Drum roof lid fastening ring and drum
Inventor: NAGAOKA TOSHITAKA
IPC: B65D45/32
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum roof lid fastening ring facilitating a remote fastening operation, and a drum.  <P>SOLUTION: The fastening ring is equipped with a band member 110 and an engaging member 120. The engaging member loosely fits with a second holding member 116 provided in the band member, permitting the orientation of the center axis of a nut 124 of the engaging member to be aligned with the orientation of the center axis of a fastening bolt 130. Therefore, a failure can be prevented from occurring during the fastening operation of the nut and the bolt, enabling the fastening operation to be automatically and remotely done by a machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160516-A (JP)
Title: Game machine
Inventor: SASAKI HIDEAKI
IPC: A63F5/04
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To display the setting of a prescribed frequency of a normal game to determine whether or not to perform a special performance during the exercise of the right of a major combination in a way to satisfy the motivation to play a game by incorporating the element of a technical intervention by a player without increasing the number of parts and a burden on a control system and unmistakably in a limited area when the player is to be informed of the prescribed frequency.  <P>SOLUTION: A character 174 is added to an LCD 313 one by one every time one character card is acquired to inform the player of the number of character cards. A maximum of 31 characters 174 must be displayed. By changing the display mode to one of displaying the characters 174 carrying a placard 174A (or 174B or 174C) by a group of five characters 174, only the securement of an area for the five characters on the second display area 313B of the LCD 313 is required. An effective use can be made of the second display area 313B of the LCD 313.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164297-A (JP)
Title: Contact type displacement sensor
Inventor: KAWASHIMA YOSHIHIDE
IPC: G01B5/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact type displacement sensor capable of finding a defective operation in an initial stage.  <P>SOLUTION: At first, a reference velocity Vref is stored in a memory 62 by a "velocity setting mode". A velocity Vref/A lower by a prescribed ratio than the reference velocity Vref is compared with a calculated displacement velocity Vo in an "abnormality detecting mode". The presence of abnormality is displayed on a display 64 when the calculated displacement velocity Vo is smaller with respect to the velocity Vref/A lower by the prescribed ratio than the reference velocity. The presence of the normal operation is displayed on the display 64 when the calculated displacement velocity Vo is larger with respect to the velocity Vref/A lower by the prescribed ratio than the reference velocity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131776-A (JP)
Title: Processing tool and processing apparatus for machine tool
Inventor: TAKEZAWA EIJI
IPC: B23D77/14
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing tool and a processing apparatus for a machine tool for installing a freely protruding-retreating pilot guide on the end of the processing tool, for smoothly and precisely finishing a bottomed prepared hole.  <P>SOLUTION: The pilot guide having comb-teeth is arranged on the expandable-contractible cutter part tip side, for going in and out of the expandable-contractible cutter part tip side by being guide to an expandable-contractible slit. Thus, when processing the bottomed prepared hole, sagging and an expansion part are not made in a prepared hole inlet part by tip run-out of the processing tool.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163888-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: KATO HIROSHI
IPC: F16H15/38
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toroidal type continuously variable transmission enabling smooth gear shifting and power transmission operation by maintaining the satisfactory bearing function of linear bearings between a power roller and a trunnion and also enabling increase in the durability of bearing parts.  <P>SOLUTION: An outer ring 32 rotatably supporting the power roller 20 is stored in a pocket part P formed at the center part of the trunnion 22 on the second axis O2. The pair of linear bearings 58 supporting the outer ring movably in a direction orthogonal to the second axis is installed between the pocket part and the outer ring. Each of the linear bearings comprises a first sloped surface 52 and a second sloped surface 54 formed on the opposed surfaces of the pocket part and the outer ring and a roller 56 disposed between the first and second sloped faces. The first and second sloped faces are formed to be parallel with each other when by its deformation when a load is applied from the power roller to the outer ring and to be non-parallel with each other when the load is not applied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162019-A (JP)
Title: Storing device for vehicle
Inventor: TAKEICHI CHIKAFUMI
IPC: B60N3/10
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storing device for a vehicle where dead spaces are reduced and carrying-in/out operation of a carrying-in/out member can easily be performed compared with the conventional one.  <P>SOLUTION: The storing device for a vehicle comprises a retainer 20 equipped with a guide rail 23 and the carrying-in/out member 30 equipped with pins 31a, 31b movable in the guide rail 23 and retained by the retainer 20 to be freely carried in/out. A center line of the guide rail 23 is composed of a composed curve within a rectangular area whose size in the depth direction is X and whose size in the height direction is Y and beyond a circular arc with radius X in the height direction. A composed curve is a curve having one curvature or a plurality of curvatures or a composed line comprising the curve and a straight line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132476-A (JP)
Title: Oil supply assisting stand
Inventor: KATO HIROSHI
IPC: B67D7/84
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To develop an inexpensive and useful oil supply assisting stand, enabling particularly an elderly person or a child to supply oil.  <P>SOLUTION: This oil supply assisting stand is a tool to assist supplying oil to a heater, etc. from an oil can. By rotating the same, the height can be changed in three stages for the easy supply of oil. The stand can be sold inexpensively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004085198-A (JP)
Title: Refrigerator
Inventor: HARA SHINJI
IPC: F25B1/00
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a refrigerator changing a temperature set value according to the operation factor of a compressor 18.  <P>SOLUTION: This refrigerator is provided with a first series circuit 25 determining an operation start temperature for operating the compressor in a prescribed temperature range, and an operation stop temperature for stopping the compressor based on the set temperature set by a temperature setting means for setting the temperature of a refrigerating chamber, and the control device 20 for controlling the operation of the compressor based on the operation start temperature and operation stop temperature set by the first series circuit and the temperature of the refrigerating chamber detected by a temperature sensor for detecting the temperature of the refrigerating chamber. The control device 20 measures the operating time and stop time of the compressor 18 to compute the operation factor of the compressor, and changes the temperature range band of the operation start temperature and operation stop temperature based on the computed operation factor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005163983-A (JP)
Title: Pipe fitting for food piping and manufacturing method thereof
Inventor: ABE TETSUYA
IPC: F16L21/08
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe fitting for food piping that uses a polypropylene resin that is optimum as the material of a pipe fitting used for piping related to food and drinks for a female fitting element, makes the female element transparent, and allows the position of the inserted male element to be visually confirmed, and to provide a method for manufacturing the pipe fitting for food piping.  <P>SOLUTION: In the pipe fitting for food piping, the female element 1 has a transparent section 2 for enabling at least the tip side of the inserted male element 11 to be visually confirmed, and the transparent section 2 is made of a material in which a nucleus material for clarification is added to the polypropylene resin in a pipe fitting having the female element 1 that is used for the piping of food and drinks and has a male element 11 that can be inserted in the inner surface. In the method for manufacturing the pipe fitting for food piping, the nucleus material for clarification is added to the polypropylene resin for formation of the transparent section 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173270-A (JP)
Title: Optical device for stereoscopic photography, photographing device, and system and device for stereoscopic photography
Inventor: OTA SEIYA
IPC: G03B13/36
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an optical device for stereoscopic photography which picks up parallax images formed by right and left objective optical systems alternately is incapable of excellent AF since 3D lenses pick up right and left different images alternately.  <P>SOLUTION: The optical device for stereoscopic photography that picks up the left and the right parallax images formed through the left and the right objective optical systems (101 to 103, 107, and 108) and (104 to 106, 112, and 113) alternately and can adjust convergence distances of the left and the right objective optical systems by rotating mirrors 107 and 112 provided to the left and the right objective optical systems has an automatic focusing means having an automatic focusing function and an automatic focusing means capable of making the automatic focusing means function by the alternately picked-up left and right parallax images.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176580-A (JP)
Title: Device for controlling electric vehicle
Inventor: HAYAKAWA HIKARI
IPC: H02P23/16
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To discharge electric charges accumulated in a capacitor, connected in parallel with an inverter when a key switch of a vehicle is turned off, without driving the vehicle or without increasing the discharging time.  <P>SOLUTION: When the key switch is turned off, the q-axis current command value of the torque current component of a current that flows in a motor serving as a travel-driving source of the vehicle is set to zero. As the d-axis current command value of an exciting current component, the setting is made, in such a way that positive and negative currents having equal the absolute value appear alternately. By this structure, the positive and negative currents of the equal absolute value are made to alternately flow in the q-axis, even if a current is caused to flow in the q-axis arising from the detection accuracy of a magnetic pole position sensor, despite the q-axis current command value is set to zero. As a result, the vehicle can be prevented from driving.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146813-A (JP)
Title: Use of washing water in flush toilet for water saving
Inventor: HARAGUCHI SHIZUO
IPC: E03C1/01
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To reuse used washing water after washing clothes in an electric washing machine as flush toilet water without throwing away the water.  <P>SOLUTION: A first water storage tank 3 and a folding stool 2 are provided below the electric washing machine to collect washing water temporarily. A second water storage tank 10 is provided also on a toilet room side to feed washing water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284007-A (JP)
Title: Machine tool
Inventor: GRONBACH HANS
IPC: B23Q1/54
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine tool for machining a large-area workpiece with its end fixed, having a simple structure design, capable of accurately positioning respective tools in a wide work space, and capable of achieving sufficient fixing even when a work load is applied.  <P>SOLUTION: A machining unit is a tripod unit having a central support pipe 10 and three telescopic legs 14, 15 and 16 staggered at an angle of 120° around the support pipe. A movable column 4 has a universal bearing 9 for the longitudinally slidable support pipe 10 in a central recess 8. Each of universal bearings 21, 22 and 23 for the telescopic legs 14, 15 and 16 is provided in two lower and one upper recesses, respectively. A retainer 12 rotatable about a support pipe axis for a pivotable working spindle 13 is arranged on the upper end 11 of the support pipe 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005181370-A (JP)
Title: Driving circuit and driving method for liquid crystal display panel
Inventor: SHIN UNKO
IPC: G09G3/36
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit and a driving method for a liquid crystal display panel for solving problems in the conventional technology.  <P>SOLUTION: The driving method for the liquid crystal display panel includes the steps of; continuously receiving a plurality of frame data; generating a plurality of data impulses for each pixel using the frame data and delayed frame data at the interval of one frame period; and controlling light transmittance of a liquid crystal device by applying the plurality of data impulses within one frame period to the liquid crystal device of the pixel through data lines connected to the pixel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179394-A (JP)
Title: Rubber composition for tire sidewall
Inventor: MINAGAWA YASUHISA
IPC: C08L7/00
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rubber composition for tire sidewalls which sharply reduces energy loss and is excellent in weather resistance, discoloration resistance and crack resistance, and to provide a pneumatic tire using the same.  <P>SOLUTION: The rubber composition for tire sidewalls comprises a polybutadiene rubber bearing a crosslinking of -S-(S)<SB>n</SB>- (wherein (n) is an integer of 1-7) and further at least one diene rubber selected from among natural rubbers, polyisoprene rubbers, polybutadiene rubbers and styrene butadiene rubbers. Otherwise, the rubber composition for tire sidewalls comprises a polybutadiene rubber bearing a crosslinking of -S-(S)<SB>n</SB>- (wherein (n) is an integer of 1-7), and further bromobutyl rubbers or halogenated products of copolymers of a 4-7C isomonoolefin and a p-alkylstyrene.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178494-A (JP)
Title: Drive recorder
Inventor: SHIMIZU NOBORU
IPC: B62D41/00
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive recorder capable of preventing the traveling data from being read by any other person than a driver.  <P>SOLUTION: The drive recorder (10) to store the traveling data of a vehicle comprises an interface unit (11) which is connected to an in-vehicle LAN (6) to transmit the traveling data and acquires the traveling data from the in-vehicle LAN, a code conversion unit (14) to encode the acquired traveling data, and a storage unit (15) to store the encoded traveling data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179968-A (JP)
Title: Concrete staircase facing plate and its construction method
Inventor: AKITA TAKESHI
IPC: E04F11/16
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize a high quality concrete staircase and the reduction of a construction period of time without influence on the finished quality caused by the skill of a plasterer.  <P>SOLUTION: The concrete staircase facing plate sticking on the surface of a concrete staircase comprises a tread forming horizontal plate section 4 of the staircase 2 and a riser forming vertical plate section 3 integrally and approximately vertically extended from one side of the horizontal plate section, and the horizontal plate section 4 is so formed that a large number of projections 5, 6, ... parallel with the direction of the width of the staircase 2 are provided in a row on the rear side thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179973-A (JP)
Title: Tunnel repairing method
Inventor: KOMATSU TOSHIHIKO
IPC: E21D11/00
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel repairing method which is carried out in a manner shortening a construction period and cutting construction costs.  <P>SOLUTION: According to the tunnel repairing method, a covering material 22 is mounted on an outer peripheral surface of a movable mold 30 carried inside lining concrete 10 of an existing tunnel, and the movable mold 30 is radially expanded inside the lining concrete 10 such that the covering material 22 is arranged along the lining concrete 10 in a manner being spaced away from the same, followed by filling a filler 21 in a gap between the lining concrete 10 and the covering material 22. Thus the filler 21 is infiltrated into damaged portions in the lining concrete 10, and functions to bond the covering material 22 to the lining concrete 10. By virtue of the infiltration of the filler 21 into the damaged portions in the lining concrete 10, repair of the lining concrete 10 is achieved. Further since the covering material 22 is bonded to the lining concrete 10 by the filler 21, defoaming work by a roller or the like is dispensed with, and the lining concrete 10 is protected by the covering material 22, which contributes to prevention of re-degradation and separation of the concrete.  <P>COPYRIGHT: (C)2005,JPO&NCIPI