baber/WOPTO huggingface dataset:
Patent JP-2003290417-A (JP)
Title: Slot machine
Inventor: NAGAHAMA ETSUYA
IPC: A63F5/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an easier and accurate transfer of medals to a medal box from an upper receiving tray 37 while elevating exultation in the winning of games.  <P>SOLUTION: The upper receiving tray 37 is installed above a reel window 20 to enable players to visually recognize how medals are put out to the upper receiving tray 37 in the winning of games through a clearance 38 thereby elevating exultation. By guiding the medals in the upper receiving tray 37 to an ejection port 49 below the reel window 20 through a medal path 48, the distance can be reduced between the ejection port 49 and the medal box thereby achieving an easier and accurate transfer of the medals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298160-A (JP)
Title: Solid laser device
Inventor: IEHISA NOBUAKI
IPC: H01S3/0941
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To materialize a laser device capable of obtaining a stable output immediately after an emission of laser beams starts, thereby providing a laser processing device capable of attaining the processing quality which is always stable.  <P>SOLUTION: A solid laser device outputs solid laser beams 7 from a solid laser unit by excitation by a laser diode LD. The solid laser device is provided with an energization control part for energizing excitation currents I(t), I(n) offsetting a temporal fluctuation change in an output of the solid laser beams to the laser diode LD, and a desired laser output value can be obtained in the output of the solid laser beams immediately after the output of the solid laser beams 7 starts by this energization control part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292265-A (JP)
Title: Elevator installing scaffolding
Inventor: HOSHINO JIYUUICHI
IPC: E04G1/36
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable work in an opening portion of an upper landing hall.  <P>SOLUTION: This elevator installing scaffolding is composed of a supporting arm portion 4 detachably coupled to a floor 3a of the upper landing hall 3 at a first end, and passing through the opening portion 3b of the landing hall 3 to be disposed in a hoistway 2 at a second end; a scaffolding main body 5 detachably coupled to the second end of the supporting arm portion 4 at a first side, and disposed in the hoistway 2; a coupling member 6 detachably coupled to a second side of the scaffolding main body 5 at a first end, and detachably coupled to the upper landing hall 3 at a second end; and a fixing member 7 detachably fixed to a wall surface of the hoistway 2, and fixing the scaffolding main body 5 to the wall surface of the hoisway 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300110-A (JP)
Title: Drill and manufacturing method therefor
Inventor: OSAWA JIRO
IPC: B23B51/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the life of a tool by reducing a thrust load without making a core thickness small.  <P>SOLUTION: Since a cutting face 48 of an axis side cutting blade 46 and an inclined surface 52 are smoothly connected with no stepped part, the discharge performance of the chip cut by the axis side cutting blade 46 is improved, the thrust load is reduced and the life of the tool until the tool is damaged or re-grinding is improved. Particularly, since the cutting face 48 is ground by a side surface 56 of a web thinning grinding wheel and the inclined surface 52 is simultaneously ground by an outer peripheral surface 58 provided against the side surface at an angle α of approximately 100°, the cutting face 48 and the inclined surface 52 are smoothly connected with no stepped part corresponding to an angular shape of the web thinning grinding wheel 54. Whereas, troublesome positioning is not required as compared with the case where the inclined surface 52 is ground at a separate step from web thinning and a number of machining steps and a machining cost are reduced. Thereby, the drill 10 is manufactured at a low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003250306-A (JP)
Title: System for simple farm working
Inventor: HASHIZUME GOUKEN
IPC: A01B75/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for simple farm working capable of remarkably reducing physical and mental pains of an operator and epochally improving and increasing the operating efficiency and yield by making a rotatable operation carriage with a low table movable on a monorail-like straight tube freely placed in the ditch bottom of row spacing with strength of legs.  <P>SOLUTION: The system for the simple farm working comprises the operation carriage having a structure equipped with rash roller-shaped guide wheels with a derailing preventing groove before and rear of the lower center of a supporting frame for the low table, auxiliary wheels on both sides of the rearmost part of the supporting frame for the low table and the rotatable low table with a backrest in the upper center of the supporting frame for the low table. The operation carriage is placed on the monorail-like straight tube freely placed in the center of the ditch bottom of the row spacing. The system is provided with sliding plates for regulating capable of making the ground contact surfaces of the auxiliary wheels on both sides higher than the guide wheels in the center, the guide wheels having a smaller radius of curvature than that of the monorail-like straight tube and a handle capable of readily demounting the guide wheels from the straight tube when the forefront part of the supporting frame for the low table is lifted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003302893-A (JP)
Title: Optical structure for genuineness certification, recording medium for genuineness certification, and its confirmation method
Inventor: SUZUKI SHINICHIRO
IPC: B42D15/10
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the point that information for genuineness confirmation is deficient in secrecy since the full aspect of a hologram is made known when the hologram is detected or observed by a conventional technology.  <P>SOLUTION: Images a<SB>1</SB>and a<SB>2</SB>which are reproduced with coherent light with a wavelength λa are compared with images b<SB>1</SB>and b<SB>2</SB>reproduced with coherent light with a wavelength λb (λa>λb) to judge, for example, whether the images b<SB>1</SB>and a<SB>1</SB>are different, thereby confirming genuineness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003018087-A (JP)
Title: Carrier measurement method for monitoring peripheral zone of multiband compatible wireless mobile unit
Inventor: KODAMA YUKIO
IPC: H04W88/02
Filed: 2002-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a carrier measurement method for monitoring a peripheral zone for a wireless mobile unit, compatible with multiband that properly measures a peripheral zone carrier reception level, corresponding respectively to the case when the timing for peripheral zone carrier measurement from the base station and a transmission timing overlap and to the case when the timings do not overlap. SOLUTION: A level for a 800 MHz band is measured, with a timing when a peripheral zone monitor slot and a transmittable slot are overlapped and a level for a 1.5 GHz band is measured with priority, with a timing when the peripheral zone monitor slot and transmission disabled or transmission undesired slot are overlapped; and after that, the level for the 800 MHz band is measured, so as to measure the reception level of peripheral base station, without causing antenna mismatching even when a wireless mobile unit uses any of a plurality of frequency bands apart from each other to conduct communication.
Patent JP-2003012768-A (JP)
Title: Resin composition for calender roll
Inventor: HONDO FUMIAKI
IPC: C08K5/541
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for calender rolls, excellent in heat resistance, impact resistance and workability and excellent in endurance and crack resistance even when used under conditions of high temperature and high-nip pressure. SOLUTION: This resin composition for calender rolls comprises (A) an epoxy resin having 40-150 deg.C softening point or melting point and having >=2 epoxy groups, (B) an epoxy resin having <=15 deg.C softening point or melting point and having >=2 epoxy groups and (C) an amine-based curing agent.
Patent JP-2003309761-A (JP)
Title: Imaging device and editing device
Inventor: KAWAGUCHI SABURO
IPC: H04N5/765
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To simply realize various scene imaging with a video camera.  <P>SOLUTION: A first imaging means and a second imaging means image two scenes simultaneously. At least the second imaging means performs pan tilting. According to specific operation, the imaging direction of the second imaging means is made to be coincident with that of the first imaging means. Either or both of the first and second imaging means are provided with a zooming function. The second imaging means automatically tracks an imaging target.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307710-A (JP)
Title: Beam shaping device and light quantity monitor device
Inventor: NISHIWAKI SEIJI
IPC: G02B5/30
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional beam shaping element has inferior diffraction efficiency on the whole since its polarizing direction and grating azimuth can not be matched with each other.  <P>SOLUTION: Laser light 3 exiting from a light source 1 such as a semiconductor laser impinges on the beam shaping element 2 and is diffracted by its 1st surface 2a and transmitted through a 1/2 wavelength plate 2c, and diffracted by its 2nd surface 2b to exit while having its spread shaped into a circular distribution. The light when impinging on the 1st surface 2a of the beam shaping element 2 is in a p-polarized state (polarized as shown by an arrow 5), but converted into an S wave (polarized as shown by an arrow 5d) when transmitted through the 1/2 wavelength plate 2c and in the S-polarized state when and after impinging on the 2nd surface 2b. The light exiting from the beam shaping element 2 is reflected by a polarizing surface 8a of a polarization beam splitter 8 and this light is used as a light source whose beam spread is shaped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003089669-A (JP)
Title: Method for crystallizing reduced coenzyme q10
Inventor: UEDA NAOHIRO
IPC: C07C43/23
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing reduced coenzyme Q10 , suitable for effectively producing the coenzyme which is useful for a foodstuff, nutritively functional food, physiologically functional food, auxiliary nutrient, nutrient, animal medicine, beverage, feed, cosmetics, medicine therapeutic agent, prophylactic, or the like, with high purity on an industrial scale. SOLUTION: This method for crystallizing the reduced coenzyme Q10 comprises adding a liquid phase containing the reduced coenzyme Q10 in a high concentration to a poor solvent having a temperature lower than the solidification temperature of the reduced coenzyme Q10 or the liquid phase.
Patent JP-2003310993-A (JP)
Title: Game machine and program for operating game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine and a program for operating the game machine, for simplifying inspection on the prize ball rate or the like of a pachinko game machine.  <P>SOLUTION: The prize ball rate of every designated period is stored in a storage means 150, whereby the game machine can be simply inspected only by connecting an inspection unit to the game machine 10. The storage means 150 storing the prize ball rate is removable so that the game machine 10 can be inspected only by recovering the storage means 150. As a result, complicated inspection in a parlor is not needed so that the inspection work can be simplified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316413-A (JP)
Title: Production management system
Inventor: TAMURA TOSHIYUKI
IPC: G06Q50/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production management system in which such a problem will not occur that inconsistency occurs between an attached document to be attached in a prescribed process prepared beforehand and the products corresponding to the attached document, by missing of a product or the like due to failure or the like of the product in a production process or the like.  <P>SOLUTION: The production management system has an information member in which product identification information specifying individual product is printed and fitted to a part of a product, a database 7 in which individual product information of a product to be produced is associated with the product identification information and stored therein, a read means 14 to read the product identification information, a printing means to print the product information outputted from the database 7 based on the product identification information read by the read means 14, and an on-demand publication means to print the product information at a predetermined time in the process to produce the product on an attached document to be attached to the product by the printing means and to publish the attached document.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315035-A (JP)
Title: Oven wall shape measurement method in coke oven
Inventor: ITO TOMOHIKO
IPC: G01B21/20
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oven wall shape measurement method in coke oven for accurately measuring the shape of the oven wall in the coke oven carbonization chamber.  <P>SOLUTION: Plane plates 1a, 1b and 2a, 2b for referring to distance are mounted to both the wall surfaces of the outside of the carbonization chamber, at the inlet and the outlet of the coke oven carbonization chamber so that distance becomes equal from the center of the carbonization chamber each. Then, when the tip of an extrusion ram 3 passes the inlet and outlet of the carbonization chamber in operation, the distance between a sensor unit 4a and the plane plates 1a, 2a for referring to distance, an that between a sensor unit 4b and plane plates 1b, 1b for referring to distance are measured each. As a result, passage positions 5, 6 at the center of the tip of the extrusion ram 3 to the carbonization chamber at the inlet and the outlet can be detected on a plane. A straight line for connecting the passage positions 5, 6 at the center of the ram tip in the inlet and the outlet is set to be a scanning reference line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003236710-A (JP)
Title: Cutting tip made of cubic crystal boron nitride group ultrahigh pressure sintered material having excellent resistance to chipping
Inventor: TAJIMA ITSURO
IPC: C04B35/583
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tip made of a cubic crystal boron nitride group ultrahigh pressure sintered material having excellent resistance to chipping.  <P>SOLUTION: This cutting tip made of the cubic crystal boron nitride group ultrahigh pressure sintered material is made of the cubic crystal boron nitride group ultrahigh pressure sintered material which is a sintered body of press molding having a blending composition composed of two kinds or more of titanium nitride, titanium carbonitride, and titanium carbide or titanium carbonitride as a continuous connection phase formation component of 10 to 36% by mass % which show three phase texture of a continuous connection phase, a hard dispersed phase, and an intermediate close adhesion phase provided between the continuous connection phase and the hard dispersed phase substantially by observation of texture using a scanning type electronic microscope, any of tantalum carbide and niobium carbide or both of them of 5 to 20%, composite nitride of Ti and Al as an intermediate close adhesion phase formation component of 2 to 10%, tungusten carbide of 2 to 10%, and cubic crystal boron nitride as a hard dispersed phase formation component of remaining parts (containing 40 to 65%).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003310822-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the occurrence trigger of a specific game is apt to be biased to a processing result obtained by a main control part.  <P>SOLUTION: A hero character which can be operated by a player and an enemy monster character are displayed and controlled on a liquid crystal screen, and ST is imparted when the hero character wins against the enemy monster character. The actions of both of the characters are classified broardly into attacking actions of giving a damage to an opposite character to reduce physical capacity points and defending actions for avoiding the damage caused by attack by the opposite character. In particular, the monster character is provided with resting actions (in which the monster character is easily damaged by the hero) and its action mode is determined by a random number lottery at each interruption processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314824-A (JP)
Title: Heating cooker
Inventor: KISHIMOTO TAKUSHI
IPC: F24C1/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker heating a heating object by superheated steam and precisely cooking the heating object in a suitable finishing state.  <P>SOLUTION: This heating cooker is provided with a heating chamber 2 for disposing the heating object W, a steam heating part 16 feeding the superheated steam into the heating chamber 2 and heating the heating object W, and a weight detecting part 13 detecting the weight of the heating object W changed by the heating by the superheated steam. The weight detecting part 13 detects the weight increase due to condensation of the steam or the weight decrease due to evaporation of condensed water and the water content in the heating object W so as to stop the steam heating part 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315453-A (JP)
Title: Automatic tracking system scanning sonar
Inventor: ISHIHARA SHINJI
IPC: G01S15/66
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning sonar for making reliable automatic tracking by accurately controlling a tile angle to the travel of a target.  <P>SOLUTION: Horizontal scanning and vertical scanning are performed alternately, and the prediction position of a target is calculated based on an echo signal by a target lock operation part 11. A switcher 9 sets a range, the tilt angle, and an azimuth so that it can scan a target prediction position, and outputs them to a transmission/reception control section 6. The depth of the target can be detected by the vertical scanning, and the tile angle can be followed to the travel of the target even if the target moves up and down by controlling the tilt angle of the horizontal scan based on the depth information, thus accurately capturing the target and reliably performing the automatic tracking.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321270-A (JP)
Title: Alumina ceramics superior in wearing resistance and corrosion resistance and method for manufacturing its molding
Inventor: ONISHI KOJI
IPC: C04B35/10
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide alumina ceramics superior in wearing resistance and corrosion resistance without requiring particularly high refining accuracy for raw material alumina, and a method for manufacturing an alumina ceramics molding.  <P>SOLUTION: The alumina ceramics excellent in the wearing resistance and corrosion resistance mainly consists of Al<SB>2</SB>O<SB>3</SB>0.1-1.0 wt.% total amount of a sintering auxiliary agent which consists of three components, SiO<SB>2</SB>of 20-90 wt.%, MgO of 0-70 wt.% and CaO of 10-80 wt.% and the balance in which inevitable impurities are practically contained by 0.3 wt.% or less. Its mean crystal grain diameter is 0.5-5.0 μm, bulk density is 3.70 g/cm<SP>3</SP>or more and a wearing rate as a ball thereof for grinding is 0.2%/h or less. The alumina ceramics molding can be manufactured by sintering the alumina ceramics molded to a prescribed shape using its fine powder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322529-A (JP)
Title: Map display device
Inventor: ISHINO NOBUYOSHI
IPC: G06F3/14
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map display device capable of reading a unit character string accurately, and recognizing an icon accurately.  <P>SOLUTION: This map display device comprises a map information storage part, a display part for displaying map information on a screen, a present position detection part for detecting the present position, a present azimuth determination part for determining the present azimuth of the map display device, and a map display control part for displaying the map information on the screen of the display part based on the present position information and the present azimuth information. In the map information, road data for showing a road, graphic data for showing a topographical part other than the road, and various facility data including character information which is a mark or a target on the map are stored respectively as independent data having position relations correlated mutually. The map display control part adjusts the display position so that the whole character string of various facility data or graphic icons can be stored within a display screen range based on the present position information and the present azimuth information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319846-A (JP)
Title: Spacer
Inventor: HOSOI TSUTOMU
IPC: A47B97/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer in which an opening formed between a cabinet and a wall surface can be easily adjusted and covered according to the size of the opening on the spot without impairing the design of a kitchen.  <P>SOLUTION: The spacer, which blocks the opening between the top plate side portion of the cabinet and the wall surface, is formed by a main body portion, which has the width and depth sizes of the opening and is formed in an approximately concave form, and a front plate portion blocking the front side of this main body portion, screw holes, whose axes are coaxial, are established in both side portions of the main body portion, and the caliber of the screw hole on the top plate side portion side within the screw hole is larger than the head portion of a screw.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321803-A (JP)
Title: Climbing board for construction machinery
Inventor: ISHII TOKIO
IPC: E01C9/10
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate a carrying-in and a carrying-out work to and from the inside of the foundation of construction machinery while preventing the damage of the foundation.  <P>SOLUTION: In a pair of left-right portable type climbing slopes for construction machinery used for overstriding of the construction machinery to the foundation 12 made of concrete for a residence, the slope is composed of a fixing member 5 covering the foundation 12 and having an opened lower section, and two-articulated climbing boards 1 with a central girder 2 placed on the fixing member 5 and a pair of tilting girders 1A and 1B rotatably connected at both ends of the central girder 2 through hinges 3, and cushioning members 7, 7a and 7b are installed on the internal surface of the fixing member 5.  <P>COPYRIGHT: (C)2004,JPO