baber/WOPTO huggingface dataset:
Patent JP-2002215887-A (JP)
Title: Information management system by shopping data which is effective for quality of life improvement support
Inventor: TAKAYAMA REIKO
IPC: G06Q50/00
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide, as a subject of this invention, an information management system which makes it easy for a customer who comes to a store to keep household accounts by providing shopping data in the store to the customer and also promotes coming to the store by providing information to support a life of the customer based on the customer's purchase trend. SOLUTION: The subject of this invention is achieved by the information management system to support the life of a liver by providing the information helpful for keeping the household accounts which is constituted with a shopping data management means to manage the information for each one of the livers received from the store related with the shopping purchased by the liver and the information management system with a household accounts generation means to generate the household accounts based on the shopping data managed by the above-mentioned shopping data management means corresponding to the liver in accordance with a request for keeping the household accounts from the liver.
Patent JP-2002213186-A (JP)
Title: Earth conveying facilities
Inventor: ITO TATSUO
IPC: E21D9/13
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To smoothly convey earth upward in execution of suction conveying. SOLUTION: There are provided earth conveying facilities in which a valve 11 for supplying air or interrupting air supply to an intake pipe 7 is arranged across the intake pipe 7 at a location in the vicinity of a lower end of a vertical shaft TR1. When an earth plug PG is clogged at the vertical shaft TR1, the valve 11 is opened to introduce air to an upstream portion of the plug PG, to thereby increase a difference in pressure.
Patent JP-2002217092-A (JP)
Title: Method for forming resist pattern and method for fabricating semiconductor device
Inventor: YOSHINO HIROSHI
IPC: H01L21/027
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To suppress generation of defect in development by progressing unprotecting reaction of resist even in a region where no contact hole pattern exist thereby rendering the surface part of resist hydrophilic. SOLUTION: In the resist pattern forming method for forming a contact hole pattern in a high resolution chemically amplified resist using a mask 1 of specified mask pattern, a region 2 where a contact hole pattern exists is exposed at a sufficiently high exposure level through a mask having a specified contact hole pattern at the time of exposing the resist thus forming a contact hole pattern 4. A region 3 where no contact hole pattern exist is exposed at a sufficiently low exposure level so that the film is reduced slightly on the surface of resist thus rendering the surface of resist hydrophilic.
Patent JP-2002217983-A (JP)
Title: Facsimile gateway
Inventor: HATASHITA MASAHIRO
IPC: H04N1/00
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile gateway which enables avoidance of breakdowns in facsimile communications due to transmission delay of the use of the Internet, more easily than the existing techniques, without changing a communication procedure. SOLUTION: A main control part 101 of a gateway 60B, which has received facsimile image data from the Internet 40 and has stored it in a image data memory region 108a of a hard disk drive 108 (step S2 shown in Fig. 4), when sending it to a facsimile machine 20B of other end via a public telephone network 50B, if the image data does not have data stored, for example worth one page, in the image data memory region 108a ('NO' by step S3), includes error data, such as is for example all '1' in test data for training or a TCF signal (communication procedure signal of facsimile communications) to send out it (step S5).
Patent JP-2002220922-A (JP)
Title: Mold form supporting device
Inventor: MIYAMOTO TADAYUKI
IPC: E04G17/14
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a mold form supporting device for constructing an integral foundation with which a mold form to form an erecting portion of the foundation can be supported with a simple operation, and after the mold form is removed, no trace is left on the foundation. SOLUTION: A mold form supporting device comprises a metal base 3 including a base board 1 fixed on the ground, bolts 2a and 2b installed upright on the base board 1, a mold form supporting portion 6 provided with a bolt inserting part 4 on the bottom face in which the bolt 2b is inserted, a screw axis 5 standing upright from the top face, a peripheral wall with a draft angle for taking off the mold form upwards, and a nut 7 to be attached with the screw axis 5.
Patent JP-2001224432-A (JP)
Title: Mascara brush and mascara unit
Inventor: DUMLER NORBERT
IPC: A45D40/26
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To improve usage characteristics of a mascara brush and provide a prescribed proper pull-out mechanism especially for shorter bristles on a brush when the brush is drawn out of a container filled with mascara liquid and passes a pull-out tool provided on the whole section of the container. SOLUTION: The mascara brush is provided with a large number of bristles held between two wire pieces twisted together. The bristles or brunches of the bristles radially extend with differences from a wire core formed by the twisted wire pieces. The shorter bristles (14) substantially have rotational symmetries and especially are positioned on a cylindrical inner envelope surface (18).
Patent JP-2001289809-A (JP)
Title: Gas sensor and production method thereof
Inventor: HATTORI AKIYOSHI
IPC: G01N27/12
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To realize a gas sensor which is suitable for the use of sensing the freshness and the degree of rotting of vegetable or the like with a higher sensitivity to gases to be detected of a lower concentration (ethylene, ethanol, aldehyde compounds, mercaptan compounds and amine compounds) generated from the vegetable. SOLUTION: There are arranged an insulating substrate 1, a pair of thin-film electrodes 2 provided on the substrate 1 as spaced at a specified interval, a thin film 3 as gas sensing body mainly composed of a specified substance applied on the substrate 1 and the thin-film electrodes 2 and at least a pair of thick film electrodes 4 applied on the thin film 3 as gas sensing body corresponding to the positions of the pair of thin-film electrodes 2. The thin-film electrodes 2 and the thick-film electrodes 4 are formed so as to have a part of the thin film 3 as gas sensing body sandwiched therebetween.
Patent JP-2002229352-A (JP)
Title: Heater for fixing toner, toner fixing device and image forming device
Inventor: EZAKI SHIRO
IPC: H05B3/20
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a heater for fixing toner which is suitable for use in a high-speed machine, is excellent in voltage resistance performance and eliminates occurrence of an abnormal situation even when temperature rapidly rises. SOLUTION: The plate-shaped heater for fixing the toner 21 constituted by respectively sticking a resistance exothermic body 26, an electrode 27 for the resistance exothermic body and an overcoat glass 28 for their protection and electrical insulation on one surface of an electrical insulating substrate 25 by thick film printing, is provided. An AlN substrate or a Si3N4 substrate having higher heat conductivity than that of alumina-based substrate such as an Al2O3 substrate is used as the substrate 25. The overcoat glass 28 having 750 deg.C to 840 deg.C softening temperature is used. Film thickness of the glass 28 is characteristically 70 μm to 100 μm.
Patent JP-2002231501-A (JP)
Title: Resistor connector and its manufacturing method
Inventor: MATSUMOTO YOSHIBUMI
IPC: H01C1/028
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a resistor connector which varies little in resistance value than usual in an environment where an ambient temperature changes sharply and is improved in manufacturing yield. SOLUTION: The resistor connector C is composed of a pair of lead frames 1 and 1, a resistor unit 10 positioned between the lead frames 1 and 1, silicone resin buffer layers 20, and a molded cover 2 covering the resistor unit 10 through the intermediary of the silicone resin layers 20. Thermal stress caused by a molding pressure and a temperature change is relaxed by the buffer layers 20, so that a resistor 12 can be protected against the occurrence and growth of cracking. Therefore, the resistor 12 varies little in resistance value. Sn-Ag eutectic solder is used as solder (b), so that a soldered joint is improved in bonding strength. The solder (b) has a higher reflow temperature than Sn-Pb eutectic solder, so that the volatilization of a flux volatile component is promoted.  Therefore, troubles caused by a flux volatile component can be eliminated, so that the resistor connector C can be improved in yield.
Patent JP-2002231773-A (JP)
Title: Reliability evaluating method of joining part joined by metal joining material
Inventor: ITO MASAYA
IPC: H01L21/60
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a reliability evaluating method of a joining part which is joined with a metal joining material in which a lifetime of the joining part is estimated in a short time based on a length of initial cracks occurred when a temperature cycle is repetitively applied. SOLUTION: In initial cracks occurred in the certain number of temperature cycles, the ordinate is plotted as the number of temperature cycle and the abscissa is plotted as the length of the initial cracks, and the number of cycles corresponding to the length of cracks as a lifetime (25 to 30% of the length of a joining surface) in a straight line which connects this point to the origin can be estimated to be the number of cycles as a lifetime of the joining part joined with a metal joining material.Furthermore, plotting is performed in the initial cracks occurred in the certain number of cycles and in cracks in 'the other number of cycles' after that,  and the number of cycles corresponding to the length of cracks as a lifetime in a straight line which connects these two points can be estimated to be the number of cycles as a lifetime of the joining part joined with the metal joining material.
Patent JP-2001204907-A (JP)
Title: Ball-shooting game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To increase the size of a central apparatus without damaging the contriability. SOLUTION: A variable display device 5 is disposed near the center of a game region and the external size thereof is set so large as to restrict the arrangement of ball inlet holes in the area of the region 4 on the left and right sides thereof. The ball inlet holes can be disposed in the region 4 above the apparatus 5; however, the movement of a game ball is hindered and hence, in general, a ball inlet hole is not provided in the region 4 above the apparatus 5. The device 5 comprises a 10 inch sized liquid crystal display panel 5a, a center scoring mechanism arranged around the panel 5a, and a display control substrate, etc., and hence the apparatus has a laterally long ahape.
Patent JP-2002229117-A (JP)
Title: Photo service system for displaying map of photographing position of photographic print
Inventor: TAKANO HIROAKI
IPC: G06F3/048
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for recognizing a photographing place from a photographic print, and to provide a sales system for the photographing place information by the method. SOLUTION: In the photo service system, digital image information and photographing position information on the object are obtained by photographing, the digital image information is outputted to the print together with the photographing position information by using an outputting device, and the map of the photographing position is displayed on the display device while referring to a map data base based on the printed photographing position information.
Patent JP-2002232172-A (JP)
Title: Heat radiating device for electronic component
Inventor: MOCHIDA TOKUICHI
IPC: H01L23/36
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide the heat radiating device of electronic components which sufficiently secures a space where heat is generated from electronic components and reduces the capacity and the weight of a heat-radiating member much more than a conventional one, while it has superior heat radiating effect, and in which an electronic unit body can be miniaturized and lightened. SOLUTION: Heat, generated from the electronic components can be radiated, even in the space where heat is not radiated in a conventional case, by simultaneously cooling a plurality of electronic components by one heat-radiating member. Thus, an electronic circuit of high heat radiation can be cooled and an electronic unit can be miniaturized and lengthened, by reducing the capacity and weight of the heat radiating member with the integration of the heat radiating member.
Patent JP-2002234316-A (JP)
Title: Method for assembling tire and wheel
Inventor: MORIGUCHI KINYA
IPC: B60C19/00
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for assembling a tire and a wheel that can reduce body vibration by reducing a primary component of radial force variation(RFV) of a rim-assembled tire at a speed liable to cause an actual vibration. SOLUTION: The tire 10 is assembled on a rim 22 of a wheel 20 so that a peak position 14 on the tire 10 about a primary component of high-speed RFV and a bottom position 24 on the wheel 20 about a primary component of radial runout(RRO) are phased with each other. The peak position on the tire about the high-speed RFV primary component is computed preferably from a relation computed between the high-speed RFV primary component, a low- speed RFV primary component and static unbalance, and a result of measurement of the low-speed RFV primary component and the static unbalance in the tire with an unknown high-speed RFV primary component.
Patent JP-2002241168-A (JP)
Title: Fiber-reinforced mortar
Inventor: ICHINOSE KENICHI
IPC: C04B28/04
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide fiber-reinforced mortar which makes rust-preventive measures unnecessary with respect to a reinforcing bar and has high flexural strength. SOLUTION: This fiber-reinforced mortar comprises Portland cement, a hollow aggregate consisting of coal ash and reinforcing fiber, wherein, preferably, the specific gravity of the hollow aggregate is <1; as the reinforcing fiber, Vinylon (R) fiber is used; and the diameter of the aggregate is <=300 μm.
Patent JP-2002219823-A (JP)
Title: Light beam scanner
Inventor: MAEDA TAKEHISA
IPC: G06T1/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a light beam scanner in which a control circuit is simplified without requiring any extra frequency division circuit, or the like, in order to switch the resolution in the sub-scanning direction while reducing the effect of flare light onto a mirror face which does not perform light beam exposure of image data. SOLUTION: An LD 13 is subjected to lighting control through an LD drive circuit 14 depending on image data, a light beam outputted from the LD 13 is deflected in the main scanning direction by means of a polygon mirror 3 and detected by means of a synchronism sensor 18, and a photosensitive body 7 rotating or moving in the sub-scanning direction is scanned by means of the light beam thus forming an image. In such a light beam scanner, resolution in the sub-scanning direction is switched by varying the lighting timing of a light beam for detecting the light beam and the light beam is unlighted for a mirror face which does not perform light beam exposure of image data.
Patent JP-2001324033-A (JP)
Title: Ball valve
Inventor: YASUDA MASATO
IPC: F16K5/06
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a ball valve most suitable for an auxiliary vale and a repair valve limited in height and capable of increasing an opening diameter against the height. SOLUTION: A valve seat 30 is provided on an inner peripheral part of one opening 23 of a pair of the openings 21, 23 provided on a valve chest 20, a closing part 11 to close the opening 23 by making contact with the valve seat 30 and an opening part 12 having a diameter in correspondence with the opening 23 are provided on a valve body 10 formed in a semi-spherical shape, and an outer surface 11a of the closing part 11 is formed in a flat shape.
Patent JP-2002239176-A (JP)
Title: Ball feeder for pachinko machine
Inventor: ANDO HIDEYA
IPC: A63F7/02
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a ball feeder for a pachinko machine capable of removing balls without any residual ball after a game is finished. SOLUTION: In a branch point dividing a ball introducing passage 12 continuously arranged from an upper tray into a shooting ball supply passage 13 and a ball discharging passage 14, a star wheel 10 is arranged for feeding a ball to a ball shooting rail 13 during the game and feeding the ball to the ball discharging passage 14 after the end of the game. A button type ball discharging switch is arranged in the upper part of the upper tray for reversely rotating the star wheel 10 in removal of the ball. The ball discharging switch can be interlocked with a ball removing lever arranged in the upper tray.
Patent JP-2002247855-A (JP)
Title: Alternating-current voltage regulator
Inventor: KONISHI KOJI
IPC: H02M5/293
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent large current for exciting a transformer at start of equipment from being produced and thereby protect bi-directional semiconductor switches, filters, and the like. SOLUTION: In an alternating-current voltage regulator 1, an alternating- current chopper 6 is controlled by detecting output voltage at a voltage detection unit 11, comparing the detected voltage with a preset voltage at a comparison unit 12, and performing pulse width modulation at an arithmetic sequence unit 14 so that the difference between the detected voltage and the preset voltage is reduced at a specified rate. Further, the alternating-current chopper 6 is controlled by limiting the pulse width at a pulse width limitation unit 15 for a specified time from start of the equipment, so that voltage applied to the primary winding 5a of a transformer 5 will be varied under a specified voltage for one time of pulse renewal.
Patent JP-2002238325-A (JP)
Title: Sulky lawn mower
Inventor: SAMEJIMA KAZUO
IPC: A01D34/66
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To control a large stress given to a deck itself and enhance durability of a mower by devising a structure for connecting and supporting the mower in a sulky lawn mower in which the mower is connected in a suspended state to a sulky traveling machine body through a lifting link mechanism. SOLUTION: In this sulky lawn mower, a lifting link mechanism 5 is constituted in a 4 linking structure comprising a front link 21 and a rear link 22 pivotally linked to a machine frame 8 and a forward and backward directing link 23 pivotally connected to from the free ends of the frond link 21 ranging to the rear link 21 and the front and back parts of the mower are flexibly suspended in upward and downward directions from and linked to the lifting mechanism 5.
Patent JP-2002244988-A (JP)
Title: Cooperative work supporting system
Inventor: MASUDA YOSHIHIRO
IPC: G06F13/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a cooperative work supporting system to support efficient cooperative works. SOLUTION: A working site device 1 produces a virtual space which describes each actual working site virtually and sends the result to a Center device 2. The Center device 2 performs composition of the virtual spaces, produces the descriptions of the virtual cooperative working site, and transmits the result to the working site devices 1.
Patent JP-2002239925-A (JP)
Title: Abrasive
Inventor: MIYAZAWA TETSUJI
IPC: B24D3/20
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive that dispenses with a supply of abrasive during polishing and is efficient in polishing work in such a type of abrasive, including abrasive cloth, as is suitable to simple polishing of a polished surface of a metal workpiece or the like. SOLUTION: The abrasive cloth 10 carries a polishing medium 12 on a flexible carrier such as cloth 11. The polishing medium 12 contains abrasive grains 12a in cross-linked gelatin 12b. The polishing medium 12 is carried on the carrier such as cloth 11 when, for example, the carrier such as cloth 11 is dipped in a solution containing the abrasive grains 12a and the gelatin 12b before a cross- linking reaction, and a cross-linking agent is next added to cause a cross-linking reaction. If the carrier such as cloth 11 and the polishing medium 12 are both flexible, they are suitable to polishing of an uneven surface, a bottom or corner of a recess, or the like.
Patent JP-2002249303-A (JP)
Title: Apparatus for reforming fuel
Inventor: IMAMURA TOMONORI
IPC: H01M8/06
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for reforming fuel to produce hydrogen by reforming a raw material for reforming, wherein heat energy necessary for evaporating the raw material at an evaporating part is decreased and moreover response of the apparatus for reforming fuel is improved. SOLUTION: A gas compressor 15 is provided between an evaporating part 12 and a reforming part 17, wherein the evaporating part 12 produces a reforming gas by evaporating a raw material for reforming and the reforming part 17 produces hydrogen by catalytic reforming of the reformed gas, and the pressure in the evaporating part 12 is controlled by the gas compressor 15. As a heat source for hearting the raw material for reforming, heat generated with the operation of a fuel cell 20 available through cooling water is used. The pressure control in the evaporating part 12 by the gas compressor 15 is carried out on the basis of heating temperature of the raw material for reforming heated by the heat source.
Patent JP-2002249869-A (JP)
Title: METHOD AND SYSTEM FOR DEPOSITING SiO2 FILM USING LASER ABLATION
Inventor: OGOSHI MASAYUKI
IPC: H01L21/363
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To deposit a high-quality SiO2 film having high transparency by using a laser ablation method at a room temperature. SOLUTION: A target 2 of a compound containing Si-O-Si bond and a substrate 3 facing the target are disposed in an evacuated film deposition vessel 1 of gaseous-oxygen atmosphere. A laser beam is applied to the above target 2 through an entrance window 4 provided to the above film deposition vessel 1, and the SiO2 film is deposited using laser ablation at room temperature. The stage of cleavage of the target can be controlled by means of the wavelength and irradiation energy density of the above laser beam, and the SiO2 film having excellent ultraviolet visible transmission property and electrical insulation property can be deposited at a room temperature.
Patent JP-2002250340-A (JP)
Title: Direct-acting bearing
Inventor: MOCHIZUKI MASANORI
IPC: F16G13/06
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a direct-acting bearing capable of reducing travel resistance of a relative travel part and prolonging a relative travel distance. SOLUTION: A groove 20 having a guide face 21 facing the outer peripheral face part 11 of a shaft 1 is formed on the inner peripheral face of a cylinder 2, a return passage 22 which becomes a return travel path of a roller 31 is formed in the barrel part of the cylinder 2 by passing through it, and a bent passage 40 guiding to the return passage 22 is provided at both ends of the cylinder 2. A number of rollers 31 are filled in the return passage 22 and the bent passage 40 between a guide face 21 and the outer peripheral face part 11 at such an attitude that they face sideways, and an endless chain 6 is stretched over at both ends of these rollers 31 so that they are connected and arranged in a condition in which the rollers 31 do not come into contact each other.