baber/WOPTO huggingface dataset:
Patent JP-2004324974-A (JP)
Title: Image shooting training device
Inventor: YAMAZAKI MASANORI
IPC: F41G3/26
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image shooting training device for appropriate training for warning shooting in association with target shooting.  <P>SOLUTION: This training device has a constitution that a video training image 10 is projected to a screen 1 from a projector 4, the training image 10 is shot by a simulated firearm 3 emitting the optical beam, the optical beam irradiation position on the screen is detected by a camera 5, whether the optical beam hits a target or not is determined on the basis of the irradiation position and the training image 10 by a computer 8, and the training image 10 is changed on the basis of the determination. Further a screen 6 for performing the warning shot with the simulated firearm 3, and another camera 7 for detecting the irradiation to the screen 6 by the simulated firearm 3 are mounted. The computer 8 is provided with a function for determining the advisability of the warning shot on the basis of the data of the training image 10 and a detection signal from the camera 7, and a function for changing the training image on the basis of the determination, and the screen 6 is mounted at an upper part of the simulated firearm 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288598-A (JP)
Title: Fluorescent lamp apparatus
Inventor: AKIBA KATSUMI
IPC: F21Y103/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent lamp apparatus which has a vibration-proof holder of a lengthy lamp 6 that holds the lamp 6 by completely stopping the movement of the lamp 6, since the conventional holder not holding the lamp 6 in the bottom direction of the nearly U shape holder 3 is not reliable.  <P>SOLUTION: In the nearly U-shaped holder 3 which suppresses shaking and vibration of a lamp 6, the lamp is surely held by forming a fixing pawl 35, supporting the lamp 6 by suppressing the movement of the nearly U-shaped holder 3 toward the bottom part 33, by cutting and raising the pawl 35 on a side surface between the free end side of the nearly U-shaped holder 3 and a locking pawl 32 to be engaged with the hole of the reflecting plate 2 formed on the side face near the nearly U-shaped bottom part 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325965-A (JP)
Title: Double-side exposure method
Inventor: YAMAGUCHI TAKESHI
IPC: G03F9/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accurately align exposure patterns between the top and back faces in an exposure apparatus which electrically produces the mask patterns by using a two-dimensional optical modulator.  <P>SOLUTION: A marking seal with a dot visible through both faces is stuck over each of two or more through holes formed in the substrate to be processed. Thereby, the pattern positions between the top and back faces can be accurately aligned by using the dot as the reference without influenced by deformation of through holes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328956-A (JP)
Title: Motor
Inventor: YANAGIDA EIJI
IPC: H02K1/22
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor with reduced iron loss, torque ripples and harmonic components within a no-load induced voltage.  <P>SOLUTION: This motor is provided with a rotor 10. A slot 14 is formed in the peripheral of the rotor 10. A straight line 12, connecting a deepest low point 15 from a peripheral surface 13 in the slot 14 and the center of the rotor 10 makes an electrical angle ϕ, which is 40 or larger and 44° or smaller to the center line 11 of the pole which is the nearest to the low point 15. The torque ripples and the iron loss can be reduced by the slot 14. When the electrical angle ϕ is larger than 44° and smaller than 53°or less, the harmonic components in the no-load induced voltage can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325401-A (JP)
Title: Recommended route computing method and recommended route displaying method
Inventor: NOMURA TAKASHI
IPC: G01C21/00
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recommended route computing method and a recommended route displaying method, which assign a through point based on a scene or the like desired by a user.  <P>SOLUTION: An off-set to an attribute table is stored in a route searching data. An attribute code of each link is described in every link in the attribute table. The each attribute code has a code indicating an attribute of the link such as "a road along a sea side", "a road along a mountain" and "a line of cherry trees", and a code allocated to an area name such as the Shonan sea coast, Miura seashore, Hakone-Yumoto, Tonosawa, Chidorigafuchi and Tannzawa. Route search is carried out referring to the attribute table from the offset to the attribute table of a candidate node, in a process for calculating a link cost. The link cost to the candidate node is reduced when the attribute code corresponding to a condition input in a searching condition input is found in the referring attribute table.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322976-A (JP)
Title: Steering apparatus for vehicles
Inventor: AZUMA KENJI
IPC: B62D127/00
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering apparatus for vehicles which, even when an ignition switch is turned off during a travel of a vehicle, can realize steering according to the operation of an operating means such as a steering wheel.  <P>SOLUTION: In this electromotive power steering apparatus, a first power supply path for supplying electric power from a battery 3 to an electronic control unit 2 through an ignition switch 5 and a second power supply path for supplying electric power from a battery 3 to the electronic control unit 2 through a relay 6 are provided in parallel. In such a state that a steering wheel 1 is operated, a steering interlocking switch 8 is turned on by a steering rotation interlocking drive circuit 9 to turn the relay 6 on, whereby the power from the battery 3 can be supplied to the electronic control unit 2 through the relay 6, independently of whether the ignition switch 5 is in an on state or an off state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003346809-A (JP)
Title: Positive electrode active material for lithium ion secondary battery and method for manufacturing the same
Inventor: TAKAHASHI TAKESHI
IPC: H01M4/525
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a positive electrode active material for improving compatibility of the thermal stability when charging a lithium ion secondary battery and the excellent charging-discharging cycle characteristic.   <P>SOLUTION: The method for manufacturing the positive electrode active material for the lithium ion secondary battery which is expressed by a general formula LiMO2 (where, M is at least one kind of heavy metal element selected from a group consisting of Co, Ni, Fe, Mn and Cr) includes a step of obtaining a heavy metal oxide with the grain size of primary grains of 0.01-0.5 μm, and the grain size of secondary grains of 0.1-10.0 μm by thermally decomposing grains in which the rate of the minor axis grain size to the major axis grain size is in a range between 0.5 and 1.0, a step of obtaining a mixed raw material in which the ratio of (lithium) to (heavy metal) of the heavy metal oxide and lithium salt is in a range between 0.98 and 1.01, and a step of baking the mixed raw material at 750-1,100°C under atmosphere.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070282-A (JP)
Title: Method for manufacturing microlens, microlens, microlens array plate, electrooptical device, and electronic equipment
Inventor: OZAWA NOBUHIKO
IPC: G02B3/00
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To relatively easily manufacture aspherical microlenses.  <P>SOLUTION: Included are a process of forming a 1st film (220) which is higher in etching rate than a transparent substrate (210) on the transparent plate, a process of forming a mask (612) having holes (612a) bored at positions corresponding to the centers of microlneses (500) to be formed on the 1st film, and a process of digging aspherical recessed parts regulating the curved surfaces of the microlenses in the transparent substrate by etching the 1st film and transparent substrate through a mask on a wet basis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004333301-A (JP)
Title: Liquid level sensor system for small-sized electronic device
Inventor: ITO YOSHITAKA
IPC: G01F23/28
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid level sensor system for small-sized electronic devices capable of grasping the residual quantity of a liquid inside a storage container, and does not need to form a projection for detecting a liquid level on the external surface of the storage container.  <P>SOLUTION: When the liquid level of an ethanol solution is below the optical path of a beam of radiated light from a light-emitting device array 103, it becomes rectilinear propagation light 121 and propagates towards a light-receiving element array 101, after being transmitted through a wall surface 106 on the light-emitting device side. In contrast with this, when the liquid level of the ethanol solution is above the optical path of the radiated light, it becomes reflected light 121 and does not propagate towards the light-receiving element array 101. Those which received the light out of the light-receiving elements 102a-h of the array send signals outside. A controller being outside determines that the light-receiving elements which transmitted the signals are below the liquid level of the ethanol solution, and causes a display unit to display its result as the residual quantity of the ethanol solution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332873-A (JP)
Title: Linearly moving stage
Inventor: MATSUO TOSHIHIRO
IPC: F16D7/02
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linearly moving stage easily disposed in a restricted space by forming in a structure wherein a motor mounting bracket and a motor are not largely projected from the surface of a table.  <P>SOLUTION: This linearly moving stage comprises a base 10, a motor 1 installed on the base 10 through a motor mounting bracket 4, a ball screw 3 installed on the base 10 through a bearing 51, and a table unit 6 having the table 61 and screwed to the ball screw 3. The motor mounting bracket 4 is fittedly arranged in the base 10 and a preload is applied to the outer ring of the bearing 51 by the motor mounting bracket. The ball screw 3 is connected to the motor 1 through a coupling 2, and the preload is given to the inner ring of the bearing 51 by the coupling 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003336682-A (JP)
Title: Self-pumping hydropneumatic spring strut
Inventor: BECK HUBERT
IPC: F16F9/08
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To create a self-pumping hydropneumatic spring strut provided with an internal leveling device by which a commercial vehicle with a leaf spring of large loading capacity can also be adjusted to a specified preset level without changing the basic idea of a spring suspension provided in the vehicle.  <P>SOLUTION: The force generated by a pump 12 to move a piston rod 2 outward is directed in the direction opposite to the direction of spring force.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004340492-A (JP)
Title: Cooling system
Inventor: YAMADA YOSHIAKI
IPC: F24F5/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology of a cooling system using a steam compression refrigerating machine to save energy.  <P>SOLUTION: The steam compression refrigerating machine 17 comprises an evaporator 17a, a compressor 17b and a condenser 17c, and a sealed cooling tower is used as the cooling tower 18 to release the generated heat to the atmospheric air. The condenser 17c, the cooling tower 18 and a cooling device 19 of the steam compression refrigerating machine 17 are respectively connected through a cooling water pump 20, and the evaporator 17a of the steam compression refrigerating machine 18 is connected with the cooling device 18 through a cold water pump 21. The cooling tower 18 is connected with a cooling water returning pipe 24b side of the condenser 17c of the steam compression refrigerating machine 18 and a cooling water going pipe 24c side of the condenser 17c comprising a three-way valve 22 for changing the amount of bypassed water of the cooling tower 18. The cooling operation is performed by using a refrigerating machine operation circuit, when an outlet-side cooling water temperature of the cooling tower 18 is higher than a specific value, and by using a free cooling circuit when the outlet-side cooling water temperature of the cooling tower 18 is same as or lower than the specific value, by a switching means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337467-A (JP)
Title: Game machine, and simulation program
Inventor: SHIMIZU SHINGO
IPC: A63F7/02
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for enhancing amusement by improving the visual effect of a display pattern, and to provide a game program.  <P>SOLUTION: A Pachinko game machine 10 controls the variable display of a display pattern consisting of a combination of one of a plurality of identification patterns and one of a plurality of decorative patterns. The display pattern is determined by deciding the combination of an identification pattern 92 and a decorative pattern 94 in the display pattern 90 for every identification pattern at timing for starting the change display. Besides, the machine includes a function of controlling the variable display of the display pattern on the basis of the determined display pattern.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344894-A (JP)
Title: Clamping device of guide for rolling steel bar
Inventor: TAKAYAMA KEIJU
IPC: B21B39/16
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamping device of a guide for rolling a steel bar which can enhance the space efficiency of a rolling facility, and at the same time, can realize the improvement of the efficiency of rolling work.  <P>SOLUTION: The clamping device is composed of a direct acting hydraulic cylinder 1 stored in a storage hole 4a of a rest bar 4, a clamping plate 2 for fixing the guide G for rolling the steel bar, and a clamping lock 3 which is arranged on the side opposite to a fluid pressure cylinder 1 across the clamping plate. The clamping plate 2, which is fixed to the tip of a piston rod 1a of the hydraulic cylinder 1, is movable in the rolling direction following the operation of the piston rod. The back part side of the clamping plate 2 is held by a lock bolt 11 and a lock nut 12 constituting a jack of the clamping lock 3. The jack always supports the clamping plate 2 even if troubles occur in the hydraulic system. As a result, the fixing of the guide for rolling the steel bar can not be released.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344750-A (JP)
Title: Method of recovering surplus paint
Inventor: YAMAGUCHI MASAYUKI
IPC: B05D3/00
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of recovering a surplus paint by which impurities and foreign matters are securely separated from a recovered surplus paint, and it can be used as the original powder paint.  <P>SOLUTION: The recovery method comprises: a coating stage where a powder paint 14 is sprayed on a coating object 12 ; a recovering stage where a surplus paint 16 which has not been stuck to the coating object 12 is recovered; and a washing stage where the recovered surplus paint 16 is washed with pure water 45. Thus, impurities can securely be removed from the surplus paint without exerting influence on the properties of the powder grains of the surplus paint.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348548-A (JP)
Title: Control system and method for serving maintenance of the same system
Inventor: ASHIDA KAZUHIDE
IPC: G06F11/30
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system for providing an environment in which a quick measure is easily performed to emergency, abnormal situation of the control system and to provide a method for serving the maintenance of the same system.  <P>SOLUTION: A controller 11a having a server function authenticates a terminal 19 for maintenance by using a terminal/program managing table 111a to a request to a transmission of monitor information from the terminal 19 for the maintenance having a browser function, selects transmittable data and program from control information, such as self-diagnosing data, monitor program and its data of a control system 11 to be controlled by a control unit 11a and monitor screen program, etc., and transmits them to the terminal 19 for the maintenance. The terminal 19 for the maintenance includes a display means and an input means, downloads the data and the program selected and transmitted from the control unit 11a, and performs the maintenance service of the control system 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344484-A (JP)
Title: Game machine
Inventor: WADA TOSHIHARU
IPC: A63F7/02
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To achieve shortening operation with a prompt reaction, correspond to a requirement required by a player eagerly demanding a quick advance of a game and a player wanting to enjoy an image variation pattern and avoid a bias to a specific game by reporting a final stop symbol indicating the result of a lottery immediately after a shortening operation is performed between the start and the finish of a symbol change for all symbol change patterns.  <P>SOLUTION: In the game machine, an effective operation period of an operation portion 64 is set for all of the symbol change patterns from immediately after the start of the symbol change (0.004 seconds after) to immediately before the finish of the symbol change (1.0 second before). The player is allowed to immediately stop the changing symbols at any time to display the final stop pattern reporting win/loss results of the lottery. Therefore, the game machine meets both of the opposed requirements of the players.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344504-A (JP)
Title: Game machine
Inventor: OGAWA MAKOTO
IPC: A63F7/02
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine suppressing the rearward projecting dimension, facilitating the replacement work of a control board, and shortening a wire length to be connected to the control board.  <P>SOLUTION: This game machine is disposed with a pattern display device 12 providing a prescribed game performance, and a speaker and an illumination device providing game performances fitted to the game performance developed by the pattern display device 12. An installation part 21 detachably disposed with a board base 30 storing the control board which electrically controls the speaker and the illumination device is disposed in the rear side of a game board J in a position close to the pattern display device 12, and the shapes of a first side 30a and a second side 30b opposed to the pattern display device 12 of the board case 30 disposed in the installation part 21 are formed to follow the left side 12b and the bottom face 12c of the pattern display device 12 respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349572-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: USAMI TATSUYA
IPC: H01L23/522
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can prevent the deterioration of an interlayer insulation film of a semiconductor device as well as the deterioration of a metallic film forming wiring, a plug or the like and has high reliability.  <P>SOLUTION: The surface of a first Cu wiring 109 is exposed in a gas containing silicon to form a silicon transformation layer 110. The gas containing silicon uses monosilane or the like that is diluted by an inert gas such as nitrogen or the like for example. Then, the surface of the first wiring 109 is exposed in a gas containing WF<SB>6</SB>. Thus a part of Cu constituting the first Cu wiring 109 is substituted by tungsten and an Si containing tungsten film 130 is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004077466-A (JP)
Title: Concentration measurement device and concentration measurement method
Inventor: FUKUDA MASAHIRO
IPC: G01N21/21
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To increase the accuracy of concentration measurement of an optically active substance included in a pulsating component in a specimen.  <P>SOLUTION: A concentration measurement device 1 is provided with a linearly polarized light output part 10 for outputting linearly polarized light Lb, a rotation angle modulation part 13 for modulating the angle of rotation of the linearly polarized light Lb output from the linearly polarized light output part 10, a luminous intensity detection part 15 for detecting the intensity of transmitted light Ld transmitted across a specimen 100 after optical rotation by an optically active substance in the specimen 100 when the linearly polarized light Lb whose angle of rotation is modulated by the rotation angle modulation part 13 is emitted to the speciment 100, a displacement calculation part for calculating a displacement of the angle of rotation of the transmitted light Ld displaced by pulsation of a pulsating component, according to the angle of rotation modulated by the rotation angle modulation part 13 and the intensity of the transmitted light Ld detected by the luminous intensity detection part 15, and a concentration calculation part for calculating the concentration of the optically active substance included in the pulsating component in the specimen 100, according to the displacement calculated by the displacement calculation part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004352274-A (JP)
Title: Bottle holder
Inventor: KAWANAKA NOBUYUKI
IPC: B65D23/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottle holder with a sense of cleanliness for storing bottles of a plurality of sizes and capable of simply putting in/out the bottles.  <P>SOLUTION: The bottle holder is structured so that two open/close lids 3a and 3b which face the uppermost part of a heat-insulated storage body 4 and open/close in two directions are formed to pinch the tip of a bottle 1, the open/close lids cover the periphery of a shoulder tapered portion of the bottle together with a heat insulating material, and a drinking port of the bottle protrudes from the open/close lids. The open/close lids keep their aperture minimum by elasticity, so that the bottle can be removed only by pulling it out. When the bottle is lowered, the lids close their inlet to protect the bottle against dust or the like. In addition, a bottle with a different height can be stored owing to a cavity 13 reserved on the bottom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI