baber/WOPTO huggingface dataset:
Patent JP-2002085848-A (JP)
Title: Electronic game system using network
Inventor: YAMAZAKI YUKINORI
IPC: A63F13/352
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To perform an information transfer between servers during a game in an electronic game using a network. SOLUTION: A network game system is characterized in such a way that a server is provided with a movement point 2 for designating a movement destination by each server establisher and movement between the servers is performed while continuing the game by coming into contact with the movement point 2 by the user in the electronic game using the network.
Patent JP-2004046284-A (JP)
Title: Method and system for notifying traffic information
Inventor: INUI KOICHI
IPC: G06Q50/10
Filed: 2000-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for immediately transmitting information on a blockade state due to an accident of a commuter train or informing a detour for detouring an accident section when such a case occurs.  <P>SOLUTION: A member participating in a system is looked for beforehand. When information on the accident is received, access information to the member is searched and information on the accident and that of the detour are transmitted to the member. Information on a change in a train schedule, a fare change or an expiration date of a season ticket of a railroad company can be transmitted to the member with the same processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002087053-A (JP)
Title: Air conditioner for rolling-stock and its control method
Inventor: HIRAKAWA HARUO
IPC: B61D27/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To realize operation for reducing cooling capacity by changing over a circuit of a refrigeration cycle, without using an inverter. SOLUTION: There are provided two capillary tubes in series. During a rating driving, decompression is carried out by a capillary tube at a downstream side, and during driving for reducing cooling ability, decompression is carried out by both of the capillary tubes. In this method, a refrigerant flow is changed by increase and decrease of pipeline resistance of the capillary tubes so as to changeover the cooling capacity. By opening and closing a solenoid valve of a bypass circuit arranged in parallel with the capillary tube at an upstream side, the cooling capacity is changed over. Thus, the driving for reducing the cooling capacity can be realized without using the inverter, and a cost for the air conditioner can be lowered.
Patent JP-2002096171-A (JP)
Title: WELD DUCTILITY IMPROVEMENT METHOD FOR WELDED AUSTENITIC STAINLESS STEEL PIPE CONTAINING Mo, HIGH-Cr AND HIGH-Ni
Inventor: KAWABATA YUKIHIRO
IPC: C22C38/44
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a weld ductility improvement method for welded austenitic stainless steel pipe containing Mo, high-Cr and high-Ni, which is applied to uses requiring resistances in heat and corrosion. SOLUTION: In the production of the welded stainless steel pipe constituted of a plate thickness of 1.0-6.5 mm, and a material composed in mass of C: 0.08% or less, Si: 4.0% or less, Mn: 1.5% or less, P: 0.05% or less, S: 0.005% or less, Cr: 20-30%, Ni: 15-45%, Mo: 2-10%, N: 0.01-0.3%, one or two of the following if needed: Al: 0.01-4.0%, Cu: 0.01-4.0%, La+Ce: 0.3% or less and B: 0.05% or less, and Fe and impurities for the rest, the method features a pipe manufacturing speed of 2.0 m/min. or higher.
Patent JP-2002089040-A (JP)
Title: Construction work arrangement system and method therefor and recording medium recording construction work arrangement program
Inventor: AKATSUKA YUICHIRO
IPC: G06Q30/06
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To speedily and easily examine the current situation, to adjust construction companies, to change (redesign) design drawing, and to arrange members when reconstruction is required. SOLUTION: A construction work arrangement system has an image input device 1 inputting images of a building, a three-dimensional position attitude relation detection means 2 detecting relative position attitude relation between the image input device 1 and the building based on the inputted images of the building, a CAD system 7 storing design information of the building, a construction work candidate section extraction means 3 extracting actual position or shape of the building detected by the three-dimensional position attitude relation detection means 2 and a section in the building having different design information, and construction work arrangement means (a construction work section determining means 4, a specification selection means 5, a general-purpose member database 13, a construction work candidate extraction means (agent) 8, an ordering means 6)  for arranging construction work for a section selected from the extracted sections in the building.
Patent JP-2002086001-A (JP)
Title: Disposer
Inventor: SUEYOSHI HIROKI
IPC: B02C18/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a disposer with a safe lid detection part capable of accurately and surely detecting the state of the safe lid for a garbage charging opening. SOLUTION: The disposer A has a garbage grinding part 6, which is provided with a garbage discharge port under a garbage charging port 1 and is equipped with a safe lid detection part 5 for detecting the safe lid 3 arranged to the garbage charging port 1 and an operation control part 10 for operating for the garbage grinding part 6 on the basis of the signal from the safe lid detection part 5 detecting such a state that the safe lid 3 is arranged to the garbage charging port 1.  The safe lid detection part 5 consists of the fixed coil body 2 wound around the garbage charging port 1 in a coil form to receive the application of AC voltage and the movable coil body 4 wound around the safe lid 3 in a coil form and capable of being resonated along with the fixed coil body 2 when the safe lid 3 is arranged to the garbage charging port and, therefore, the safe lid detection part can accurately and certainly detect the arranging state of the safe lid to the garbage charging port over a long period of time.
Patent JP-2002095949-A (JP)
Title: Silica particle dispersing agent
Inventor: YOSHIHARA HARUYUKI
IPC: C09K23/52
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily obtaining a silica dispersion in which a ratio of a silica particle is a high concentration and a viscosity of the dispersion is low. SOLUTION: A silica particle dispersion agent comprises a water-soluble polymer having a 50 mol% or more of a water-soluble nonionic monomer unit making a total amount of a constitution unit as a standard. In the dispersion agent, the water-soluble nonionic monomer is hydroxyalkyl (meth)acrylate.
Patent JP-2002098056-A (JP)
Title: Hermetically closed type electric compressor
Inventor: ABE NOBUO
IPC: F04C29/02
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem of lowering the heat exchange rate of a refrigerating cycle due to a large quantity of refrigerator oil discharged to the refrigerating cycle from a discharge pipe in a conventional hermetically closed type electric compressor used for an air conditioner or a refrigerator. SOLUTION: Oil covers are provided on the upper and lower sides of a stator, and a porous filter is installed between the lower oil cover and a support part for supporting an auxiliary bearing. Discharged gas positively passes through the filter after passing through a space formed by the inner diameter of a closed container and a compressor component.
Patent JP-2002095738-A (JP)
Title: Adsorbent for enterotoxin, adsorption/removal method and absorption device
Inventor: HIRAI FUMIYASU
IPC: A61M1/36
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an adsorbent with which enterotoxin in a body fluid is adsorbed and removed effectively, and method by which enterotoxin in a body fluid is removed with the absorption material. SOLUTION: The adsorbent for enterotoxin is obtained by fixing a complex of 2.50 or more of log P value (P is distribution coefficient in an octanol-water system) to a water insoluble carrier. Enterotoxin in a body fluid is adsorbed and removed effectively by bringing the body fluid into contact with the adsorbent.
Patent JP-2002102329-A (JP)
Title: Member for organism
Inventor: OCHI TAKAHIRO
IPC: A61F2/30
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a member for an organism which can be rapidly integrated with a bone. SOLUTION: Part or the whole of the outside surface of a dense member 1 is formed of a porous member 2 consisting of a sintered calcium phosphate compact. The porosity of the dense member 1 is 0 to 15%. The porosity of the porous member 2 is 55 to 85%. The pores of the porous member 2 consist of the assemblage of the nearly spherical pores. The average pore size thereof is 50 to 400 μm. The pores sized above the average pore size have open cells of >=5 μm in diameter at a ratio of >=3 points in average per piece. The open cells of >=25 μm in diameter are formed at a ratio of at least >=1 point in average among the open cells. The pores sized above the average pore size are opened as the open cells at a ratio of <=50% of the surface area of the pores in average.
Patent JP-2002107620-A (JP)
Title: Wide converter lens
Inventor: BABA TOMOYUKI
IPC: G02B15/10
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain an image projected on a screen so that various kinds of aberration may be corrected as satisfactory as that in the case a projecting lens is solely used by constituting a wide converter lens so that a positive lens, at least one negative lens, a 1st doublet constituted of negative and positive lenses, and a 2nd negative doublet constituted of positive and negative lenses may be arranged in this order from a long conjugate length side, as for an about 0.6 to 0.7- power wide converter lens for a projecting lens. SOLUTION: As for the wide converter lens which is mounted on the long conjugate length side of the projecting lens for a liquid crystal projector in order to move the focal distance to a wide angle side, the converter lens is constituted by arranging the positive lens L1, the negative lenses L2 and L3, the 1st doublet constituted of the negative lens L4 and the positive lens L5, and the positive doublet constituted of the positive lens L6 and the negative lens L7, and the converter lens is an afocal system as a whole.
Patent JP-2002110955-A (JP)
Title: Cmos image sensor and method for manufacturing cmos image sensor
Inventor: OKUBO HIROAKI
IPC: H04N5/374
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a CMOS image sensor where the influence of noise electric charges on an OB cell which determines the level at a dark time is reduced and deterioration of quality of image can be prevented. SOLUTION: A region for absorbing noise charges in a substrate is formed around a cell array part. In the region for absorbing noise charges, a P-N junction is formed simultaneously with the formation of a photodiode, and one end of the region is fixed to a power source voltage. The region is formed between the cell array part and a peripheral circuit part.
Patent JP-2002103273-A (JP)
Title: Half cutter and tape printer provided with the same
Inventor: FURUYA YOSHIKIYO
IPC: B41J3/36
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a half cut mechanism having a cutter holder capable of holding a cutter blade with an accurate protrusion amount and a tape printer provided with the same. SOLUTION: A half cutter is provided with the cutter blade 410 like substantially square thin plate constituted by an oblique blade and a cutter holder 450 having a cutter holding part 452 holding the cutter blade 410. The cutter holding part 452 has blade positioning parts 454a, 454b in which adjacent two sides on one side including a blade tip 411 of the cutter blade 410 come into contact to regulate a protrusion amount of a point 412 of the cutter blade 410 and a blade pressing-in holding part 456 holding adjacent two sides on the other side of the cutter blade 410 by pressing it.
Patent JP-2002108171-A (JP)
Title: Image forming apparatus
Inventor: YANAGAWA NOBUYUKI
IPC: G03G15/08
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus or the like which imposes less burden on a user, a maker, and environments by preferentially changing components having short lives out of components constituting an image forming means. SOLUTION: Components (60 and 80) which are late in the detachment order out of components constituting the image forming means cannot be detached before components (1400 and 1400') which precede others in the detachment order are detached, and they are attached in the reverse order, and a component (500) which is a remaining component and is placed above a prescribed detaching direction can be retreated from the upper part of the prescribed detaching direction together with an enclosure 1060.
Patent JP-2002105116-A (JP)
Title: METHOD FOR PRODDING STEREOREGULAR alpha-OLEFIN POLYMER
Inventor: YADA KENICHIRO
IPC: C08F4/6592
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a more efficient method for producing a stereoregular α-olefin polymer using a single-site catalyst. SOLUTION: This method for producing the stereoregular α-olefin polymer comprises bringing (A) modified particles obtained by bringing (a) dried particles into contact with (b) an organometallic compound, then bringing the resultant product into contact with (c) a compound having a functional group having an active hydrogen or a proton-nondonating Lewis basic functional group and an electron attractive group into contact with an α-olefin and subsequently bringing the resultant contact product into contact with (B) a transition metal compound having the stereoregular polymerizability of the α-olefin and (C) an organometallic compound and polymerizing the α-olefin.
Patent JP-2001166706-A (JP)
Title: Active matrix device and its manufacturing method
Inventor: TAKEMURA YASUHIKO
IPC: H01L29/786
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix device which is large in size and is fine in structure. SOLUTION: This active matrix device has, on its insulated surface, an inverse stagger type thin film transistor having a gate electrode including alminum, a gate insulating film on the gate electrode, a source region including silicon and a drain region on the gate insulating film and an amorphous semiconductor film having a channel forming a region between the source region and the drain region on an insulated surface, a gate line which is connected to the gate electrode and which includes alminum, a data line which crosses with the gate line through an insulating film, a pixel electrode which is electrically connected to the source region or the drain region and which is arranged at the region enclosed by the gate line and the data line and a flattening film including an organic resin insulating the gate line, the data line and the pixel electrode from each other, the flattening film is formed above the inverse stagger type thin film transistor, the data line and the gate line.
Patent JP-2001120738-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that can eliminate a defect that memory data of random access memory is destroyed, because of decrease and fluctuations of a power supply, and a backup power source can protect the random access memory. SOLUTION: Access control register is provided in RAM 222, and decides whether there is an access to RAM 222 or not according to value of designated bit. Rewriting of the bit is conducted while an operation of CPU 221 is still stable in response to non-mask able cutting-in, or the like that generates backup power source when power cut occurs instantaneously. When the value of the bit shows that there is no access, neither of a readout and a data entry from RAM 222 can be conducted. It can prevent destruction of memory data due to an abnormal access to RAM 222 because a CPU action becomes unstable in case of an instantaneous power cut.
Patent JP-2002103924-A (JP)
Title: Pneumatic radial tire
Inventor: SASAKI RYUICHI
IPC: B60C15/06
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire realizing the improvement of steering stability performance and comfortableness performance without causing a deterioration of indoor noise and rolling resistance and an increase of tire weight. SOLUTION: A carcass is provided with a carcass body comprising a ply of radially arranged cords extending into a coroidal shape between a pair of bead cores and an folding section folding the ply from the inside to the outside of the tire at the bead cores and extending it to the outside in the radial direction. The carcass is used as a skeleton, and a belt and a tread are arranged in sequence on the outside in the radial direction of the crown section of the carcass to form this pneumatic radial tire. Reinforcing layers of cords are provided between at least the end section of the folding section and the carcass body adjacently to the carcass body and the folding section respectively.
Patent JP-2002109497-A (JP)
Title: Contactless data carrier and its assembly
Inventor: ARAKI NOBORU
IPC: B42D15/10
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a contactless data carrier capable of reading information from plural directions and its assembly. SOLUTION: The contactless data carrier 30 is provided with a flexible substrate 31 and a booster antenna 33 disposed in the substrate 31. The substrate 31 has a central face 31a and circumferential faces 31b to 31e communicated and bent through a substrate folded lines 35 at the circumference of the central face 31a. The antenna 33 is bent corresponding to the lines 35 and is disposed on the central face 31a and the circumferential faces 31b to 31e.
Patent JP-2002116042-A (JP)
Title: Destination-specifying method
Inventor: NIITSUMA EIICHI
IPC: G09B29/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To specify a destination by selecting the areas constituting a city. SOLUTION: A navigation device, which guides a route to the destination is provided with an address database. When the name of the city is inputted (102) and then the name of a name passing through the city is inputted (103), it is checked whether the street passes through multiple areas (localities) in the city (105); when the street passes through the areas, those areas are displayed on a display screen (107), so as to specify the area including the destination, which is specified according to the inputted city name, street name, and area name (108).
Patent JP-2002113135-A (JP)
Title: Golf club head
Inventor: SANPEI DAISUKE
IPC: A63B102/32
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head which can prevent a slice without shortening a distance and enables an average golfer to easily set up in addressing a ball and to easily hit the ball. SOLUTION: The centroid angel of the large-sized golf club head of a metallic hollow shell structure for a driver formed to >=270 ml in head volume is set within the range of 30.5 to 35 deg..
Patent JP-2002117995-A (JP)
Title: Discharge lamp device
Inventor: INOSHITA RYUSUKE
IPC: H05B41/18
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To switch the switching element of a DC/DC converting circuit in a discharge lamp device with a new structure by software. SOLUTION: This discharge lamp device 100 is provided with a filter circuit 110, a DC/DC converting circuit 120, an inverter circuit 130, a starting circuit 140, and a control circuit 160. The DC/DC converting circuit 120 boosting the DC voltage from an on-vehicle battery 10 is provided with a flyback transformer 121 having a primary winding 121a and a secondary winding 121b, a MOS(metal oxide semiconductor) transistor 122 connected to the primary winding 121a, and a capacitor 126 connected in parallel with the MOS transistor 122. Resonance is generated by the leakage reactor of the flyback transformer 121 and the capacitor 126, the MOS transistor 122 is PFM-controlled by the control circuit 160, and the MOS transistor 122 is switched by software.
Patent JP-2001154634-A (JP)
Title: Plasma display panel drive method
Inventor: KANG KYOUNG HO
IPC: G09G3/28
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel drive method enhancing uniformity and stability of the display. SOLUTION: X and Y electrode lines are formed parallel between a front substrate and a rear substrate, and an address electrode line is formed so as to orthogonally intersect with the X and Y electrode lines, and in the plasma display panel set with answering pixels in respective inter-sections, a scan pulse 6 is applied to respective Y electrode lines at a prescribed time difference, and simultaneously, an answering display data signal is applied to respective address electrode lines, and a wall charge is formed on the pixel to be displayed, and display discharging pulses 2, 5 are applied alternately to the X and Y electrode lines, and the scan pulse is applied successively to the answering Y electrode lines of plural sub-fields SY1,..., SY8 set as a drive period for a time division gradation display,  and scan order for plural sub-fields are changed according to a field being a unit display period.
Patent JP-2002118962-A (JP)
Title: Energy-saving plan support system, energy-saving plan support method, and computer-readable recording medium in which program for making computer execute the method is recorded
Inventor: OUCHI SADAMI
IPC: G06Q30/06
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To readily find out private power generating equipment with which a client of an energy-saving plan can carry out appropriate energy saving and to easily find out a client of an energy saving plan, who is requesting private power generating equipment provided by a provider. SOLUTION: An energy-saving plan support system is provided with a private power generating equipment information database 4, for holding providing information containing at least information concerning a provider which can provide private power generating equipment and information concerning private power generating equipment provided by the provider, and a private power generating equipment information registration unit 3 for registering the providing information, which is provided by the provider and can serve as a reference for a client of an energy saving plan in the private power generating equipment information data base 4.
Patent JP-2002120085-A (JP)
Title: Lead-free solder alloy
Inventor: JENNIE S FAN
IPC: B23K35/26
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a lead-free solder alloy having the characteristics of high strength, high fatigue resistance and high wettability. SOLUTION: This lead-free solder alloy has a melting temperature lower than 215 deg.C and is substantially composed of 76 to 96% tin, 0.2 to 2.5% copper, 2.5 to 4.5% silver and >0 to 12% indium.
Patent JP-2002078769-A (JP)
Title: Bathtub
Inventor: ISHII ISUKE
IPC: A47K3/062
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To enable a person to be nursed to receive showering, wiping and cloth wearing in an easy posture and to enable a nursing person to easily carry out nursing without specifically requiring ancillary work or the like. SOLUTION: The bathtub 1 placed on a supporting base can be smoothly rolled by the action of semi-circumferential legs 7 and 7'. The changing of the posture of the person to be nursed is easy and the nursing by the nursing person is simple as well.