baber/WOPTO huggingface dataset:
Patent JP-2004159817-A (JP)
Title: Barrier nail position comparison and detection method of game machine
Inventor: ISHIZAKI SHIGEMICHI
IPC: A63F7/02
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrier nail position comparison and detection method of a game machine that can perform a comparison and detection without being affected by a change in the color of a game board, stains and environmental changes due to rust of the heads of barrier nails.  <P>SOLUTION: The nail position comparison and detection method compares and detects the arrangement condition of barrier nails planted on a game board and has a reference image acquisition process in which a reference image is acquired from the contrasts of R, G and B of a barrier nail, a comparison image acquisition process in which the comparison image of an actual barrier nail of the game machine is acquired from the contrasts of R, G and B and a combination image preparation process in which the images acquired in the reference image acquisition process and the comparison image acquisition process are combined on the basis of a plurality of reference points corresponding with the images. Since a displacement of a barrier nail can be confirmed on the combination image, a daily adjustment of barrier nails can be easily performed in a parlor. The positions of the barrier nails can be correctly recognized despite environmental changes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003188003-A (JP)
Title: Device and arrangement for overcurrent protection, and manufacturing method therefor
Inventor: CHU EDWARD FU-HUA
IPC: H01M50/574
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To withstand a high voltage by reducing the initial resistance value of a current-sensitive element while raising a peak resistance value, to improve a voltage-resistance property.  <P>SOLUTION: There are provided a first electrode foil 23, a second electrode foil 22, and a plurality of polymer current-sensing elements 21 and 21'. The plurality of polymer current sensing elements 21 and 21' are electrically connected together in series. The transient temperature difference between the two adjoining polymer current sensing elements 21 and 21' is at least 5°C. Thus, the initial resistance value is reduced while a peak resistance value is raised, to improve a voltage-resistance property.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004133360-A (JP)
Title: Game system
Inventor: NAKAMURA SABURO
IPC: A63F13/45
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To develop a new game using a mobile telephone set and then to expand uses of the mobile telephone set more.  <P>SOLUTION: Provided are the mobile telephone set 2 and a game server 1 connected to the mobile telephone set 2 through a network 3, and the mobile telephone set 2 performs a program downloading process of downloading a player program performing processes corresponding to a game, a downloading specifying process of downloading a plurality of musical data parts from the game server 1 to the mobile telephone set 2 and specifying the plurality of musical data parts for buttons of the mobile telephone set 2, and a reproducing process of reproducing musical data parts corresponding to buttons of the mobile telephone set 2 according to the player program when the buttons are pressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163063-A (JP)
Title: Hopper for dust collector dust
Inventor: UCHIDA SHINJIRO
IPC: B65D88/26
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hopper for dust of a dust collector capable of preventing bridging of dust in the hopper so as to certainly discharge the dust when much dust falls due to pulse jet, reverse washing, or the like in the hopper for dust of the dust collector and also when a large lump mixes into the dust.  <P>SOLUTION: The hopper for dust of the dust collector is installed in the lower part of the dust collector for exhaust gas of an electric furnace and is used for storing the dust, and has a conical or pyramidal shape. The inside of the hopper is provided with a dust loosening device having a rotating blade.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164516-A (JP)
Title: Parking lot management system
Inventor: FUJIOKA YOSHIMI
IPC: G06Q30/02
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking lot management system by which detailed service is provided to a user for a parking lot by a store manager and labor for point reward to the user for the parking lot is reduced.  <P>SOLUTION: The parking lot management system applies unified management to a plurality of stores at the parking lots managed at respective sites by the store manager 100 by means of a parking lot management server 2 connected through the Internet 4 to store terminals 1 installed at each of the stores at the parking lots. The store manager 100 exchanges friendly conversations with the user 200 for the parking lot by saving information (user information) on the user 200 for the parking lot inputted from the store terminal 1 in parking lot entry on a user log database 21 and by displaying the past log on the user information on the store terminal 1. In addition, available points are also saved on the user log database 21; and the accumulated available points and information required for accessing to a web site for point reward are printed on a receipt. Thus, the user 200 for the parking lot executes the point reward on the web.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168797-A (JP)
Title: Moldability improving agent for vegetable candle
Inventor: HANANO TOSHIHIDE
IPC: C11C5/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glycerol fatty acid ester and a polyglycerol fatty acid ester preventing the deterioration and cracking of a solidified state and improving the so-called moldability during molding a vegetable candle or an oil and fat for the vegetable candle having improved moldability by including the glycerol fatty acid ester and the polyglycerol fatty acid ester and to provide the candle produced by using the oil and fat.  <P>SOLUTION: The characteristic is to use the glycerol fatty acid ester and the polyglycerol fatty acid ester composed of one or two or more kinds selected from 8-22C saturated fatty acids and 8-22C unsaturated fatty acids as a moldability improving agent for the vegetable candle. The moldability of the vegetable candle can be improved by adding the moldability improving agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171822-A (JP)
Title: Heating cooking device
Inventor: KONDO MASAO
IPC: H05B6/12
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooking device which detects whether there is a human body in the vicinity of a main body and can be controlled depending on the state.  <P>SOLUTION: The control circuit of an IH cooking heater changes the control form of an induction heating cooking by the heating coil based on the detection state of the human body by a human body detecting sensor. Specifically, the human body detecting sensor is switched to the state not to detect a human approach (step S4, "NO"), and if a human body sensing off timer times the progress of a first setup time from the point in time (step S9, "YES"), it is switched to an unmanned mode for decreasing a heating power (step S11).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173432-A (JP)
Title: Pull-out breaker and pull-out method
Inventor: TAKIURA HIROYUKI
IPC: H02B11/133
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the safety or damage of an arrangement, which is caused because the manual releasing of an interlock mechanism of pull-out operation is possible even if a vacuum breaker main circuit, whose pull-out operation is disabled, is applied with power, related to a pull-out type vacuum breaker.  <P>SOLUTION: The vacuum breaker shifts to and for when a roller at the other end of a rotating shaft of a pull-out lever that rotates vertically moves while being positioned between two guide rails fitted to the side plate of a fixed cradle, at the pull-out operation of the vacuum breaker. An interlock function comprises a mechanism for driving an interference plate that interferes the movement of the roller by exciting an electromagnet with power to the main circuit as a breaker.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175665-A (JP)
Title: Protein hollow nanoparticle and drug using the same
Inventor: KURODA SHUNICHI
IPC: C12N15/88
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow nanoparticle for specifically introducing a substance into a target cell or tissue and providing a stable amount of its production, and to provide a drug using the nanoparticle.  <P>SOLUTION: The hollow nanoparticle has a recognition ability for a specific cell such as hepatic cell and is composed of a first protein having a particle-forming ability (e.g. a hepatitis B virus surface antigenic protein). In the hollow nanoparticle, the first protein comprises a protein having an interaction with a second protein forming a capsid structure (e.g. a hepatitis B virus core antigenic protein).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176736-A (JP)
Title: Electromagnetic clutch
Inventor: HORI MASAKATSU
IPC: F16D27/115
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To increase the engagement responsiveness of an electromagnetic clutch by minimizing an air gap between a core and an armature while preventing the drag of a frictional engagement member.  <P>SOLUTION: In this electromagnetic clutch CL, the attracted face of the armature 23L is opposed to the attracting face of the core 21L storing a coil 22L through the air gap α, and a clutch plate 27L is engaged with a clutch disk 33L by attracting the armature 23L to the core 21L with magnetic flux passing the air gap α by energizing the coil 22L. The attracting face of the core 21L and the attracted face of the armature 23L opposed to each other through the air gap α are tilted relative to an axis L. Thus, the engagement responsiveness of the electromagnetic clutch CL can be increased by reducing the air gap α to increase the attractive force of the armature 23L while sufficiently securing the stroke of the armature 23L necessary for preventing the drags of the clutch plate 27L and clutch disk 33L.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179334-A (JP)
Title: Method of forming solar cell element
Inventor: FUKAWA YUKO
IPC: H01L31/04
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a solar cell element which is capable of preventing an electrode from separating and superior in output characteristics.  <P>SOLUTION: An opposite conductivity-type semiconductor impurity is diffused into one main surface of one conductivity-type semiconductor substrate 1, a surface electrode 4 whose main component is a first metal is formed on the main surface of the semiconductor substrate, a back electrode composed of a current collector 5 whose main component is a second metal, and an output port 6 whose main component is a third metal more easily solder-wettable than the second metal is formed on the other main surface of the semiconductor substrate for the formation of the solar cell element. Paste which is mainly formed of the first metal to serve as the surface electrode 4 is applied to the main surface of the semiconductor substrate 1, the substrate is subjected to first baking, paste which is mainly formed of the second metal to serve as the current collector 5 of the back electrode is applied on the other main surface of the semiconductor substrate 1, paste which is mainly formed of the third metal to serve as the output port 6 of the back electrode is applied on the other main surface, and then the substrate is subjected to second baking.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180416-A (JP)
Title: Vibrator and vibration wave driver
Inventor: MARUYAMA YUTAKA
IPC: H02N2/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrator which prevents conductivity failure due to chipping of an electronic circuit board and besides is suitable for downsizing.  <P>SOLUTION: In an oscillator which has an elastic body, an electric-mechanic energy converting element, and an electronic circuit board being sandwiched between the elastic body and the electric-mechanic energy converting element and supplies the electric-mechanic energy converting element with power via the electronic circuit board thereby exciting oscillation, the electronic circuit board is characterized by the sandwiched part arranged between the electric-mechanic energy converting element and the elastic body being constituted of a base material part and a wiring pattern made on the base material part and the outside diameter of the base material part being larger roughly all around than the electric-mechanic energy converting element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174378-A (JP)
Title: Washer for chimney internal cylinder wall surface
Inventor: HAYASHIBE TAKESHI
IPC: F23J3/02
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washer capable of securely and safely removing harmful material which is attached and deposited on the surface of a chimney internal cylinder in the dismantling operation of waste incinerating facilities.  <P>SOLUTION: The washer for a chimney internal cylinder wall surface is provided with: a device main body 11 suspended in the internal cylinder space 3 nearly coaxially with the center of the plane cross section of the internal cylinder space 3 of a chimney; a support link arm 20 and a washing link arm 30 which are disposed on the upper and lower stages, the ends of which are supported on a side part of the device main body 11 and the link lengths of which are changeable in accordance with the diameter of the internal cylinder space 3. In the washing operation, the support link arm 20 and the washing link arm 30 are synchronized in such a manner that the joints of the respective link arms are bent, the arms are opened and closed and the whole device is supported on the internal cylinder wall surface 2a by means of the tip of the support link arm 20. High pressure water H is ejected from a high pressure water ejecting part 50 disposed on the tip of the washing link arm 30 and incineration ash attached to the internal cylinder wall surface 2a is washed and removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177047-A (JP)
Title: Ammunition
Inventor: MORINO MASARU
IPC: F42B7/02
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of being small in power, and being low in hit accuracy even in one-shot bullet type ammunition to a large-medium object by using a method for carrying and properly using a shotgun by the size of a shot grain because it is difficult to walk on fields and mountains due to weight though a rifle and the shotgun have respective characteristics and are desirably properly used by a hunting object.  <P>SOLUTION: This ammunition is used by being loaded in the rifle. and a warhead is composed of wads for housing a plurality of shot grains. Thus, when carried together with the rifle, this ammunition can be normally used as the rifle for promising sufficient power and hit accuracy, and the rifle can be used as the shotgun by a state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281550-A (JP)
Title: Surface evaluation device and moving device
Inventor: KUTSUMI HIROSHI
IPC: G01B11/30
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface evaluation device, enabling evaluation on the condition of a moving surface in a moving device fulfilling its function while moving.  <P>SOLUTION: A fractal dimension is an index showing the physical quantity peculiar to an image based on complicatedness and self-similarity of an object image. In this surface evaluation device, since the fractal dimension is varied depending on a pattern of the moving surface of the moving device, the moving surface can be evaluated using the value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181831-A (JP)
Title: Closed injection method in foaming mold
Inventor: ISHIKAWA KENJI
IPC: B29K105/04
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining a robust foam molded product having no molding defect with a simple mold structure by surely discharging a gas in a cavity.  <P>SOLUTION: This closed injection method comprises injecting a foaming material 21 into the cavity 19 by connecting an injection head 15 to an injection port 7a in a closed state of a mold 1, separating the head 15 from the port 7a at such a stage that foaming of the material 21 is almost finished to discharge a gas in the cavity 19, and then reconnecting the head 15 and the port 7a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183169-A (JP)
Title: Pretreating method for oxygen delignification
Inventor: MIYAWAKI SHOICHI
IPC: D21C9/147
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pretreating method for oxygen delignification process of a digested unbleached chemical pulp for promoting the delignification of the pulp and decrease the consumption of chemicals in the following bleaching step.  <P>SOLUTION: The pH of digested unbleached chemical pulp is adjusted to 7.5-13.5, copper ion or a copper complex is added to the pulp in an amount of 0.01-1.0 wt.% in terms of solid component based on absolute dry weight of the pulp, or copper ion and a ligand compound forming a complex with copper ion are added to the pulp in an amount of 0.01-1.0 wt.% each in terms of solid component based on absolute dry weight of the pulp, and then the pulp is pretreated under an oxygen pressure of 3-9 kg/m<SP>2</SP>to be subjected to a conventional oxygen delignification treatment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183442-A (JP)
Title: Pile press-in device and pile press-in method
Inventor: KITAMURA MORIO
IPC: E02D7/20
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pile press-in device capable of being miniaturized, increasing working accuracy and having very low frequency of faults.  <P>SOLUTION: Press-in of a new pile 2c is made by taking reaction force out from the existing piles 2a and 2b and, at the same time, the pile press-in device 1 successively making press-in of a new pile 2d to a position adjacent to the existing pile 2c by moving on the existing pile 2c has a machine body section 4 taking reaction force by holding the new piles 2c and 2d and a chuck section 3 supported at the front side of the machine body section 4 in a liftable manner and making press-in of the new piles 2c and 2d. The machine body section 4 is equipped with a saddle 42 having a plurality of clamp sections 41 and 41 holding the existing piles 2a and 2b and a mast 43 turning on the saddle 42, and the saddle 42 can be slidingly moved back and forth to all of a plurality of clamp sections 41 and 41.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194026-A (JP)
Title: Moving image converter and moving image storage device
Inventor: YAMAGUCHI NOBORU
IPC: H04W4/00
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving image storage device capable of transmitting moving images easy to view for a user while reducing the load on a portable terminal.  <P>SOLUTION: In the moving image storage device, power is fixedly secured, relatively high calculation capacity is held as well and images are changed suitably for a portable viewing device. Encoded data stored in a moving image storage part 102 are decoded / changed in a moving image changing part 104. Then, encoding is performed in a moving image encoding part 105 and the encoded data are transmitted from a moving image output part 106 to a portable viewing terminal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191218-A (JP)
Title: Navigation equipment
Inventor: KIUCHI SHINGO
IPC: G09B29/00
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of such a situation that land marks are displayed in mutually overlapped state or a road becomes in due to many land marks.  <P>SOLUTION: In navigation equipment which displays land mark information on a map, a displayed image is divided into a plurality of divisions, and the number of land marks existing in each division is counted for every land mark. Then the numbers of land marks, existing on the boundary lines of the divisions and in the divisions, are displayed on a map image in mutually overlapping state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190399-A (JP)
Title: Ventilation ridge
Inventor: NAGANO TATSUHIRO
IPC: E04D3/40
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation ridge withstanding vibration or blasting force caused by wind.  <P>SOLUTION: In the ventilation ridge provided with a lower member 13 fitted so as to ride astride between a pair of roof faces 4a, 4b pinching the ridge above a roof opening 7 formed in the ridge of the roof 4, an intermediate member 14 arranged above the lower member 13 so as to form a ventilation passage 17 between the lower member 13 and the intermediate member, and the upper member 15 arranged above the intermediate member 14 so as to form an air passageway 18 between the intermediate member 14 and the upper member, a first connection member 37 connecting the lower member 13 and the intermediate member 14 and a second connection member 38 connecting the intermediate member 14 and the upper member 15 are provided at both sides pinching the ridge. The first connection member 37 and the second connection member 38 are fixedly connected together by fastening tools 55 such as screws or the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195470-A (JP)
Title: Unusual-shaped part and method for manufacturing the same
Inventor: UEHA KAZUHIRO
IPC: B21D22/02
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide unusual-shaped parts having an unusual-shaped cross section which are headed at a low cost and a manufacturing method of them.  <P>SOLUTION: These unusual-shaped parts 2 are formed into a specified shape from a plated hard-to-work base stock 3 having a prescribed length and, after that, manufactured so as to have a blackened surface by peeling the plated film. Then, the cost is reduced. Because this method is constituted so that the base stock is formed into the specified shape with a press 7 after applying surface treatment to the surface of the hard-to-work base stock 3 and, after that, the coating film on the surface is peeled, seizure to a lower die, burrs, the generation of heat, etc. are almost prevented even when it is the hard-to-work base stock such as stainless steel and the parts having an unusual shape, cold heading is enabled and mass production of the unusual-shaped parts is enabled. Furthermore, by improving the workability of the hard-to-work base stock by preliminarily applying solid solution heat treatment to the hard-to-work base stock, the unusual-shaped parts are manufactured without adding load to the lower die.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200975-A (JP)
Title: Imaging apparatus
Inventor: KAWAI TAKASHI
IPC: H04N5/225
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus suitable for rescuing a missing child (especially, an infant) and a loitering aged person.  <P>SOLUTION: An imaging apparatus 100 includes an optical element 104 having an image forming effect; an imaging element 105 for imaging an object image formed by the optical element 104; a transmitting unit 108 for transmitting information on the image imaged by the imaging element 105; and a holding member for holding the optical element 104, the imaging element 105, and the transmitting unit 108 and being attached to a user.  <P>COPYRIGHT: (C)2004,JPO&NCIPI