baber/WOPTO huggingface dataset:
Patent JP-2003137653-A (JP)
Title: Method of manufacturing composite sintered compact and reaction vessel for the same
Inventor: SHIMONO MASARU
IPC: C01B31/36
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a sintered compact which is securely bonded with diamond particles to each other only by the silica carbide metathesized by the reaction of a minimum required amount of a binder, i.e., substantially metal silicate with diamond and is free of unsintered points and the residual points of the metal silicate by feeding the melt of silicon as a binder from a reaction vessel material enclosing diamond powder and penetrating the same among the diamond particles (an filtration sintering process). SOLUTION: This method of manufacturing the composite sintered compact of diamond/silicon carbide has steps of; (1) forming a powder mixture composed of silicon powder and silicon carbide powder of 10:90 to 90:10 by mass to a vessel body by pressure molding; (2) packing the diamond powder into this vessel body and sealing the vessel body airpermeably; (3) confining the vessel body into a glass capsule, subjecting the vessel body to deaeration and then vacuum sealing; and (4) then subjecting the vessel body to HIP sintering and at this time, forming the melt containing the silicon from the vessel body to penetrate the silicon among the diamond particles, thereby sintering the diamond particles.
Patent JP-2003130740-A (JP)
Title: Piezoelectric sensor and manufacturing method thereof
Inventor: KONDO MASARU
IPC: H01L41/22
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric sensor where the lamination state of sensor components is reliably retained by a clamping method using a rivet, and to provide a method for manufacturing the piezoelectric sensor. SOLUTION: The piezoelectric sensor has a sensor body 9 where a disc-like piezoelectric element 2, an electrode 5, an insulator, and a pressure reception plate 3 are stacked and each of the components is clamped by a hollow rivet 11. The rivet 11 has a collar section 11b at one end side, and the other end side is further clamped. A belleville spring 18 is arranged between a rivet hole 20 and an opening peripheral section, and the clamping force of the components is reinforced.
Patent JP-2003126455-A (JP)
Title: Pachinko game machine
Inventor: ONO HIDEKI
IPC: A63F7/02
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of improving amusement to widen a range of amusement by changing a probability that a second pattern to be displayed in a second pattern display means after stopping variations becomes a second specified mode, and changing a probability that a third pattern to be displayed in a third pattern display means after stopping variations becomes a third specified mode. SOLUTION: This pachinko game machine 1 is provided with a pattern starting means 16, a first - a third variable winning means 17-19, a first - a third variable control means 51-53, a first - a third pattern display means 21, 22 and 40, and a first - a third pattern control means 61, 62 and 73. This pachinko game machine 1 is also provided with a first probability changing means 58 for changing a probability that a second pattern to be displayed in the second pattern display means 22 after stopping variations becomes the second specified mode.
Patent JP-2003132928-A (JP)
Title: Fuel cell system
Inventor: NODA HIROSUKE
IPC: H01M8/06
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system which suppresses decline of the electricity generating performance. SOLUTION: The fuel cell system comprises: an air feeding pipe (20) through which air flows, wherein the air feeding pipe (20) is equipped with an electrostatic filter (81) and a photocatalytic filter(82) to remove impurities otherwise adsorbed on an electrode catalyst and deteriorating the generating performance from the air which includes them; a hydrogen feeding pipe (21) through which a fuel gas flows, wherein the downstream ends of the air feeding pipe (20) and the hydrogen feeding pipe (21) are connected to the fuel cell (10); and a notification controller (93) which emits notifying sounds to notify it is the replacing time of both filters (81, 82) every time the cumulative generated electric amount reaches a reference value.
Patent JP-2003130284-A (JP)
Title: Protective device for pipe or the like
Inventor: YAZAWA SHIGERU
IPC: E03B7/12
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a protective device capable of being easily utilized to prevent an exposed city water pipe from being frozen in winter. SOLUTION: This protective device comprises a heat insulating band-like body 1 and a plurality of band-like spring plates 2. The band-like body 1 has flexibility to be wound around a pipe 7 on the like with the lengthwise direction of the band-like body 1 aligned with the axial direction of the pipe 7. The band-like spring plates 2 are installed in the lateral direction of the band-like body 1 at specified intervals in the lengthwise direction of the band-like body 1, and formed so as to be selectively switched between a linear expanded style in which the cross section thereof forms an arc shape and a wound style in which the cross section thereof forms a generally straight line.
Patent JP-2003135841-A (JP)
Title: Mah-jongg table
Inventor: MATSUOKA YOSHIAKI
IPC: A63F9/20
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a mah-jongg table enabling instant confirmation of points of each player by arranging a point display for each of the players in a top plate center part and emitting green light for minus points while emitting red light for plus points. SOLUTION: This mah-jongg table A is provided with a point bar 1 having a structure capable of converting the points of the point bar 1 into an electrical quantity matching the point, a point bar housing means 116 arranged for each player and having a means converting the points of the point bar into the electrical quantity, a point bar summing means summing up the electrical quantity obtained from the point bar housing means and carrying out numerical conversion, a point display means 104 arranged in the top plate center part for each player and displaying a total point obtained from the point bar summing means 116, a setting data storage means 126 capable of inputting setting data affecting point calculation and storing the data,  and a display part changing means 50 visually varying the point display part 104 when the total point obtained from the point bar summing means is a predetermined point or more stored in the setting data storage means.
Patent JP-2003136947-A (JP)
Title: Air-conditioner for car
Inventor: FUNAKOSHI SAHO
IPC: B60H1/32
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a car air-conditioner including a motor-driven compressor capable of supplying a lubricating oil sufficiently to shafts, bearings, etc., even when the car is inclined. SOLUTION: The internal space of a compressor vessel is divided into a space including a compression mechanism part and motor part and a space for storing the oil, and a partitioning plate is provided furnished with an oil communication passage in the lower part and a gas flow passage in the upper part, and a gas discharge pipe is installed in that of the two partitions produced which is positioned on the side with the oil storage part, and also an oil supply pipe is installed so that its opening is immersed in the lubricating oil even if the car is inclined.
Patent JP-2003142147-A (JP)
Title: Lead-acid battery
Inventor: OMAE TAKAO
IPC: H01M4/38
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a lead-acid battery having a small self-discharging amount and excellent in the discharge capacity characteristics and the lifetime performance. SOLUTION: The positive electrode active material of this lead-acid battery contains metal(s) other than lead or its compound, wherein the condition 0.2<=A/B<=0.4 is met, where A is the theoretical capacity of the electrolytic solution and B is the theoretical capacity of the positive electrode active material. Favorable example(s) of the metal or its compound other than lead is/are Sb or Sb compound and/or Sn or Sn compound.
Patent JP-2003137422-A (JP)
Title: Work carrying method
Inventor: SUDO YOSHITO
IPC: B65G47/82
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a work carrying method improved in working efficiency by reducing the time for carrying works onto/out from a stage. SOLUTION: This work carrying method is provided with a first belt 1 for moving the works 2a at the predetermined speed to carry them, the stage 5 arranged adjacent to the first belt 1 and to be loaded with the works 2a, and a carrying means 7 for carrying the works 2a. The carrying means 7 has a carrying member 8 for moving at a speed higher than the moving speed of the first belt 1, and the works 2a are carried from the first belt 1 onto the stage 5 at a speed higher than the speed of the first belt 1. In comparison with a current method, the carry-in time is reduced to improve the working efficiency.
Patent JP-2003143055-A (JP)
Title: Base station simulator
Inventor: KATSURA EIJI
IPC: H04B17/382
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a base station simulator which can easily confirm detailed functions, at handover of a mobile device in a short time. SOLUTION: A presetting means 105 is provided for presetting changes in attenuations of a plurality of variable attenuators 1041 to 1043, in such a manner that transmission powers of a plurality of cells 1011 to 1013 vary with time. A variable attenuator control means 106 controls attenuations of the variable attenuators 1041 to 1043 varying with time, on the basis of information about the attenuations preset by the presetting means 105. An information storage means 107 stores information about switching, addition or deletion of a base station for communication with the mobile device, information about attenuations of the transmission powers of the cells 1011 to 1013 and information about the received powers thereof. A display device 108 displays information stored in the information storing means 107.
Patent JP-2003137231-A (JP)
Title: Housing tool of plastic bag or the like
Inventor: IGARASHI YASUHIRO
IPC: B65B67/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a housing tool of a plastic bag or the like which can arranged and store a bag body of the plastic bag or the like in a convenient manner, and easily separate and take out the plastic bag one by one. SOLUTION: The housing tool comprises a housing body 1 having both side parts, a suspension member 2 which is turnably and pivotably supported at both ends with respect to lower parts of both side parts 1a and 1b of the housing body 1, and has a horizontal part 2c capable of suspending the plastic bag 15 or the like, and a holding member 13 which is turnably and pivotably supported at both ends with respect to upper outer parts 3a and 3b of both side parts 1a and 1b of the housing body 1, disposed outside the suspension member 2 so as to be intersected with the suspension member 2, and capable of pressing the plastic bag 15 or the like by the self weight, and can take out the plastic bag 15 or the like one by one from an upper part of an opening formed between the holding member 13 and the housing body 1.
Patent JP-2003138569-A (JP)
Title: Thickness management system for banking compaction layer
Inventor: KAWASAKI HIROTAKA
IPC: G06Q50/08
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To allow the management of a layer thickness at the stage of leveling with a bulldozer, require a banking compaction machine for applying roll pressure to a leveled surface under management only specified roll-pressure times, and cause no turn back to work. SOLUTION: This system comprises a GPS fixed station installed in or around a banking yard, GPS moving stations installed on the bulldozer and on the banking compaction machine, respectively, quality control means provided in a site management office, calculating means for calculating three-dimensional position coordinates of a roll-pressure surface with the banking compaction machine and a leveled surface with the bulldozer from positioning information received from the GPS fixed station and the GPS moving stations, means for computing an altitude value for the roll-pressure surface on the side of the banking compaction machine and transmitting it to the quality control means,  and computing means for acquiring the latest altitude value for the roll-pressure surface from the quality control means on the side of the bulldozer and adding a specified layer thickness to the altitude value for the roll-pressure surface to compute a leveling altitude value.
Patent JP-2003142243-A (JP)
Title: Induction heating device
Inventor: FUJIYAMA CHIKAHIDE
IPC: F27D11/06
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a compact and energy saving induction heating device which can prevent overheat of a heating coil. SOLUTION: A heat insulation material 2 is arranged between a heating coil 1 and a heating plate 3 heated by induction heating of the heating coil 1. The heating coil 1 is protected from heating due to the radiation heat of the heating plate 3 by the heat insulation material 3.
Patent JP-2003114137-A (JP)
Title: Information-distributing method, and information terminal
Inventor: ONISHI KEISUKE
IPC: H04W4/12
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To allow the other party to easily acquire map information for indicating the location of oneself. SOLUTION: When a mail from a cellular phone 10A to another 10B is to be created and transmitted, the location link with information accompanying the current position of the cellular phone 10A as link information is written to an address for requesting a location map to a map information distribution computer system 80 in a mail text, and the location link is transmitted to the cellular phone 10B concerned. The other cellular phone 10B concerned selects a link that is written into the received mail text, and accesses the map information distribution computer system 80 for indicating the corresponding link information, thus receiving the map information having a location position mark for indicating the location at the mail transmission side, and displaying the map having the location position mark.
Patent JP-2003145988-A (JP)
Title: Writing utensil and grip therefor
Inventor: MURAKAMI MICHIE
IPC: B43K23/008
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a writing utensil utilizing tourmaline, not using a substance generating radioactive rays as an exciting material but utilizing pressure due to the gripping force of a user acting on a shaft cylinder, at the time of writing not only to eliminate the possibility emitting radioactive rays but also to effectively draw out the effect of tourmaline to provide the same to the user. SOLUTION: The grip 16 for the writing utensil has a writing part 11 and the shaft cylinder 12, and the user's gripping region 14 of the shaft cylinder 12 comprises a tourmaline-containing body pressurized by the gripping force of the user.
Patent JP-2003145054-A (JP)
Title: Sorter and setting method of sorter
Inventor: RYU MITSUO
IPC: G06F19/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a sorter and a setting method of the sorter which decreases the frequency of such a state that the accumulation quantity in a sorting unit 12 in the paper sheets sorter 2 reaches a prescribed quantity, improves the treating efficiency in the paper sheets sorter 2 and reduces operator's operation. SOLUTION: This sorter collects data representing the accumulated state of paper sheets in the sorting unit 12 in the paper sheets sorter 2 and optimizes a sorting designation table in accordance with the data representing the accumulated state of the paper sheets in the collected sorting unit 12. And a setting method of the sorter is provided.
Patent JP-2003149916-A (JP)
Title: Image forming device
Inventor: GOMI FUMIMITSU
IPC: G03G15/02
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which has a contact electrifying device, is excellent in durability and image quality and in which the contact electrifying device is prevented from being contaminated and the occurrence of image flowing is prevented. SOLUTION: This image forming device having the contact electrifying device is provided with a cleaning device constituted of a conductive contact member, and voltage is applied to it. The conductive contact member consists of a magnetic brush or a fur brush. Also, a photoreceptor possesses a charge injection layer or consists of an amorphous silicon drum.
Patent JP-2003145328-A (JP)
Title: Spectacle lens processing device
Inventor: SHIBATA RYOJI
IPC: B23B41/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a spectacle lens processing device capable of easily conducting favorable drilling work regardless of the degree of skill of workers. SOLUTION: This spectacle lens processing device to process circumferential edges of spectacle lenses is provided with a lens rotating shaft to hold a lens to be processed, a drilling tool rotating shaft to rotate a drilling tool for drilling in the lens, and a tilt angle changing means to change the tilt angle of the drilling tool rotating shaft to the lens rotating shaft.
Patent JP-2003150677-A (JP)
Title: Travel merchandise information providing system and travel merchandise information providing method
Inventor: SEKINE DAISUKE
IPC: G06Q50/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a travel merchandise information providing system capable of presenting various kinds of travel merchandise of respective travel merchandise planners and sellers handled by a travel merchandise retailer through a homepage of the travel merchandise retailer. SOLUTION: When a user accesses the homepage of an ABC tourist who is the travel merchandise retailer at an information processor 6 and clicks 'package tour retrieval' of the homepage, a result retrieved with the travel merchandise permitted by the travel merchandise planner and seller to the ABC tourist among the travel merchandise stored in a data base 11 of a system management site 1 as an object is presented at the information processor 6 of the user. The ABC tourist is not required to perform work of merchandise data input, data updating management and retrieval system construction, etc., on the homepage of the company.
Patent JP-2003146002-A (JP)
Title: Wheel noise preventing cover
Inventor: NAKAGAWA RYOTARO
IPC: B60R13/08
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a wheel noise preventing cover that can reliably reduce the noise emitted from a wheel, and can be manufactured easily at a reduced cost. SOLUTION: The wheel noise preventing cover comprises a cover body 1 with a lower opening 3 through which a wheel 2 is allowed to ground. The cover body 1 is mounted over the wheel 2 so as to enclose the wheel 2 substantially entirely and not to rotate along with the wheel 2.
Patent JP-2002287902-A (JP)
Title: Touch panel and electronic equipment
Inventor: SAKATA HIDEFUMI
IPC: G06F3/044
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a resistance contact type or electrostatic capacity type touch panel allowing reducing reflection and diffraction of light at an interface of an air layer with a transparent electrode and having a high light transmittance. SOLUTION: In this touch panel 10, plural protruding parts 21, 22 respectively having predetermined shapes are formed on inner surfaces of a lower side substrate 11 and an upper side substrate 12 with a pitch smaller than the wavelength of visible light and approximately periodically in at least two directions, and a lower side transparent electrode 15 and an upper side transparent electrode 16 are formed along inner surface shapes of the substrates 11, 12. It is preferable that a sectional area of each part 21 (22) in the horizontal direction for an outer surface of the substrate 11 (substrate 12) continuously reduces from bottom part 21A (22A) side to head part 21B (22B) side of each part 21 (22).
Patent JP-2003149933-A (JP)
Title: Toner amount detecting device for image forming device and method for calculating toner amount using the same
Inventor: SHINKAWA KOJI
IPC: G03G15/08
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a toner amount detecting device for an image forming device which improves the detection precision of a toner consumption or toner remaining amount and securely prevents unnecessary replacement of a toner replenishing device or toner replenishment, and a toner amount calculating method using the device. SOLUTION: The toner amount detecting device 9 of a laser printer equipped with a counter 91 which counts rotational frequency information on the toner replenishing device supplying a toner to a developing device by rotation, a storage part 93 which stores the rotational frequency information on the toner replenishing device, and an arithmetic part 94 which computes the toner consumption or toner remaining amount of the toner replenishing device according to the rotational frequency information stored in the storage part is characterized in that the arithmetic part calculates the toner consumption or toner remaining amount by correcting the rotational frequency information of the toner replenishing device while considering the generation of a toner supply amount difference based upon a difference of an operation state showing whether the rotation of the toner replenishing device enters a stationary state or is in a transient state.
Patent JP-2003146464-A (JP)
Title: Paper feeder and printer
Inventor: ISHII HIROYASU
IPC: B65H3/06
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To separate record materials one by one, and to prevent generation of feeding displacement. SOLUTION: In this paper feeder, the record materials 2 stacked and held in a record material hold part 3 are fed to an abutment position C between a carrying roller 8 and a retard roller 9 by a feeding roller 7. In the case that it is decided that the record material 2 fed through a record material route passes an abutment position B of a roller pair 6 when the record material 2 is fed to the record material route by the carrying roller 8 with the record materials 2 separated one by one by the retard roller 9, the retard roller 9 is positioned to a distant position at an interval from the carrying roller 8, allowing passage of the record material 2.
Patent JP-2003149963-A (JP)
Title: Image forming device
Inventor: KISHIDA TETSUO
IPC: G03G15/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To perform ATVC for transfer and to output a print bias more precisely. SOLUTION: (1) For the ATVC for transfer, a fixed voltage is used as a primary electrostatic charging DC bias. Then the difference from the primary electrostatic charging DC bias corresponding to a density setting is added when the print bias is outputted. (2) Or the print bias is determined according to a voltage V0 for transfer in the ATVC and the voltage Vd of primary electrostatic charging.