baber/WOPTO huggingface dataset:
Patent JP-2003030603-A (JP)
Title: Point system for ic card with validity time limit, and ic card with validity time limit and terminal equipment constituting the system
Inventor: TAKAMI MINORU
IPC: G06Q30/02
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To set a validity time limit to a value recorded in an IC card, to invalidate the value whose validity time limit comes and to recognize a valid value. SOLUTION: A point system for the IC card with the validity time limit is composed of the IC card 10 provided with a central arithmetic part 12 receiving information, making judgments and performing processings and a memory 11 where the information can be recorded or erased by the instruction of the central arithmetic part and recordably or erasably storing the value, and terminal equipment 30 for the IC card electrically connected to the IC card 10 and reading or writing the information. The value is recorded in the memory 11 of the IC card 10, the value recorded in the IC card 10 is changed by the instruction from the terminal equipment 30, validity time limit information indicating the valid range of the value is provided in the memory 11 and the IC card 10 outputs the total of the values within the valid range indicated by the valid time limit information.
Patent JP-2003030093-A (JP)
Title: System, method, terminal and program providing information
Inventor: OSHIUMI MAKOTO
IPC: G06F13/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide information much more than information provided for a portable terminal to a user. SOLUTION: For obtaining much information that cannot be displayed by the portable terminal 10 itself, output designation information for designating an output device 60 being the output destination of information is transmitted from the portable terminal 10 to a network connection terminal 20. The network connection terminal 20 obtains minute information from a minute information storage terminal 40 and converts it into output data. It is transmitted to the designated output device 60 and the output device 60 outputs data.
Patent JP-2003023855-A (JP)
Title: Planted mat
Inventor: FUKUMA SHINSAKU
IPC: A01G1/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a planted mat as a means having easy availability, construction, maintenance and the like of greening materials without requiring many hands and much cost on greening e.g. deserts, external wall surfaces of buildings, and preventing palm mat from getting out of shape and gentle to the environment through being broken down with sunbeam. SOLUTION: This planted mat is obtained by growing sedum 3 on a vegetation mat as hardened culture soil 2 obtained by coating a palm mat 1 with the simple substance or the mixture of e.g. sphagnum moss, vermiculite, peat moss, BAKUGANSEKI (granite porphyry), peat, trunk, bark, soil, and fixing natural rubber by spraying to the resultant product. A synthetic resin sheet or a nonwoven fabric may be stuck on the lower face of the vegetation mat.
Patent JP-2002097170-A (JP)
Title: Method for producing aromatic carboxylic acid and method for producing aromatic aldehyde
Inventor: NISHIKAWA NAOYUKI
IPC: C07C67/29
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To produce an aromatic carboxylic acid having (meth)acryloyloxy group by a versatile method. SOLUTION: An aromatic carboxylic acid having (meth)acryloyloxy group is synthesized by reacting a (meth)acrylic acid ester with a sulfonyl donor to synthesize a sulfonic acid ester having (meth)acryloyloxy group, reacting the sulfonic acid ester with an aromatic aldehyde to synthesize an aromatic aldehyde having (meth)acryloyloxy group and oxidizing the obtained aromatic aldehyde.
Patent JP-2002111089-A (JP)
Title: Method for manufacturing actuator and strain element
Inventor: KOMATA NOBUAKI
IPC: H01L41/331
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a small and inexpensive actuator producing a large displacement through a simple structure. SOLUTION: When a voltage is applied between electrodes 2a and 2b formed on the inner and outer circumferential surfaces of a piezoelectric ceramic 1 wound into a coil, inner circumferential side of the piezoelectric ceramic 1 contracts while the outer circumferential side thereof elongates through piezoelectric reverse effect. When the coil-shaped piezoelectric ceramic 1 is fixed at one end part thereof, the other end part thereof turns when the piezoelectric ceramic 1 is deformed to reduce the coil diameter.
Patent JP-2003033634-A (JP)
Title: Ozonation system
Inventor: YAMAKAWA TATSUYA
IPC: B08B3/08
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an ozonation system which suppresses reduction of the concentration of ozone water in an ozonation device as a use point of the ozone water, prevents the scale of ozonation device from being increased and prevents the degree of cleanness of used raw water from being lowered. SOLUTION: An ozonizer 11 is installed on the site remote from the ozonation device 20 which performs ozonation such as cleaning treatment by using ozone water and an ozone dissolver 22 is disposed on the inside of the ozonation device 20. Ozone gas generated by the ozonizer 11 is supplied to the ozone dissolver 22 in the ozonation device 20 through a gas piping 40 as it is in gas state and the ozone water for ozonation is produced in the ozonation device 20.
Patent JP-2003042932-A (JP)
Title: Method and instrument for measuring suspended particulate matter
Inventor: TOTOKI SHINICHIRO
IPC: G01N1/22
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To measure a particulate size distribution of a suspended particulate matter(SPM) or a microfine particulate matter (PM2.5) in the atmosphere, over a wide particulate size range, including 10 μm or larger for particulate size, at a high resolution. SOLUTION: The atmospheric air is sucked by a pump 3 to be supplied to a filter 1, the suspended particulate matter P in the atmosphere is deposited thereby on the filter 1, the spatial intensity distribution of diffracted/scattered light provided by being irradiated with a laser beam is measured under the condition, of the filter 1 being deposited with the suspended particulate matter P brought into a transparent state by a liquid, and the particle size distribution of the suspended particulate matter P is found, based on a measured result therein. The density of the suspended particulate matter P on the filter 1 is brought to a degree, capable of adopting a laser diffraction/scattering type particle size distribution measurement.
Patent JP-2003040331-A (JP)
Title: Double container
Inventor: SUZUKI KAZUO
IPC: B65D77/06
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a double container consisting of an inner container and an outer container, which is excellent in airtightness and in the positioning of both the inner and outer containers, and of which the inner and outer containers are easily coupled to each other. SOLUTION: In the double container 1, since an engaging portion 3a which is engaged with an outer container 4 at an upper end 4e of a mouth 4a of the outer container 4 is provided to an inner container 3, and since a set ring 5 which is an elastic member for sealing the interior of the inner container 3 in cooperating with a cap 2 is disposed at the engaging portion 3a, the airtightness of the double container and the function for positioning the inner and outer containers 3 and 4 can be secured with the aid of the set ring 5 only by providing the set ring 5 between the engaging portion 3a of the inner container 3 and the upper end 4e of the mouth 4a of the outer container 4.  Moreover, in the double container 1, since it is unnecessary to dispose a member, such as an O-ring, on an inner face of the cap 2, differently from the prior art technique, and to couple a packing 22 to the member so as to fix it, a number of component parts and production steps can be reduced.
Patent JP-2003041519-A (JP)
Title: Anti-glare panel
Inventor: YAMAMOTO HIDEJI
IPC: E01F8/00
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an anti-glare panel serving also as a sound insulating panel adapted to block off the headlights of automobiles on the opposite lane and reduce automobile noise as much as possible without too much blocking view alongside the road. SOLUTION: The anti-glare panel comprises a panel-shaped body molded with an approximately corrugated cross section such that projecting face parts 16 corresponding to the apexes of the corrugations and recessed face parts 18 corresponding to the recesses of the corrugations are transparent whereas all or some of web face parts 20 connecting the projecting face parts 16 and the recessed face parts 18 together are nontransparent. A nontransparent film may be bonded to the web surface parts 20 or a nontransparent paint may be applied thereto or the web surface parts may be formed from a nontransparent material.
Patent JP-2003040434-A (JP)
Title: Part aligning and feeding device
Inventor: MUKAI KUNIAKI
IPC: B65G47/14
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a part aligning and feeding device preventing clogging of a part in the halfway of its aligning and feeding. SOLUTION: This part aligning and feeding device, comprising a plate-shaped ball 3 provided with a track 2 feeding a part D lifted in a spiral state and an external peripheral ring 5 mounted concentrically along an external peripheral edge part of the ball 3 to be provided with a groove-shaped track 4 transferring in a single row the part D transferred from the ball 3 by locking with a leg part Ld in the part D facing a transfer direction, is provided in the external peripheral ring 5 in a plurality of places of the groove-shaped track 4 with a selective part selecting the part D collected to the ball 3 by dropping down the part D transferred in a direction different from the transfer direction without locking the leg part Ld,  and the part aligning and feeding device is characterized by integrally drilling this selective part in the external peripheral ring 5 by making slot work along the groove-shaped track 4.
Patent JP-2003041261-A (JP)
Title: Method for converting copper-containing combustible waste into raw material or fuel
Inventor: NISHIMURA HIDEO
IPC: C10L5/48
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To effectively utilize as resources a plastic waste such as shredder dust and the like instead of discarding it for reclamation. SOLUTION: In the method for converting a copper-containing combustible waste into a raw material or a fuel for a steel works, after a waste is subjected to a dry distillation treatment, dry distillation residue is crushed, and subsequently copper contained in the dry distillation residue is removed in a copper- separation process, and then the dry distillation residue after removal of copper is employed as a substitute for coal and/or a substitute for coke in a steel works.
Patent JP-2003039512-A (JP)
Title: Thermoplastic resin foamed molded object
Inventor: FUNAKOSHI SATORU
IPC: B29L31/58
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To develop a thermoplastic resin foamed molded object having lightweight properties, high rigidity and excellent impact resistance and widely adapted even to a field of a household electric appliance or a building material other than inner or outer trim parts of a car. SOLUTION: In the thermoplastic resin foamed molded object having a foamed layer containing cells A with a cell size of <50 μm and cells B with a cell size of 50 μm or more, the number ratio of cells in the foamed layer is cell A: cell B =30-95:5-70 and 50% or more of the number of cells in the cells B is cells with a cell size of 100-500 μm.
Patent JP-2003048885-A (JP)
Title: Method for producing pyridine compound and its production intermediate
Inventor: TOYAMA YOSHITOMO
IPC: C07D/
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a 3-(5- 3-methyl-2,-6- dioxo-4-(trifluoromethyl)-1,2,3,6-tetrahydropyrimidin-1-yl}-2-substitu ted-4-substituted phenoxy)-2-(alkoxycarbonylmethoxy) pyridine, advantageously. SOLUTION: This method for producing the pyridine compound is provided by performing a reaction of a 3-(5- 3-methyl-2,6-dioxo-4-(trifluoromethyl)-1,2,3,6- tetrahydropyrimidin-1-yl}-2-substituted-4-substituted phenoxy)-2-(alkoxycarbonylmethoxy)-1H-pyridine-2-one with an α-diazoester compound  f}: N2 CHCOR<61> (wherein, R<61> is methoxy or ethoxy group) in the presence of a rhodium (II) catalyst.
Patent JP-2002095853-A (JP)
Title: Pachinko machine
Inventor: HAYASHI SHIGETOSHI
IPC: A63F7/02
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of returning to a game state before an electric accident by storing and saving information on the game state and the like in a storage means even when the electric accident occurs during a game and erasing the saved information on the game state and the like according to need. SOLUTION: In the pachinko machine 1, a back-up voltage is supplied from a large-capacity condenser C1 to RAM 83C so as to enable the game information stored in the RAM 83C to be saved when the game information on the game state is stored in the RAM 83C and an operating voltage is lowered to a prescribed value or below. When the operating voltage is returned to the prescribed value or above after the lowering of the operating voltage to the prescribed value or below, a CPU 83A calls up the game information stored in the RAM 83C in order to enable a return to the game state before the operating voltage is lowered to the prescribed value or below. The operation of an erasing switch 83K permits the game information stored in the RAM 83C to be erased.
Patent JP-2003043319-A (JP)
Title: Coated optical fiber and coated optical fiber tape
Inventor: SAITO MINORU
IPC: G02B6/44
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a coated optical fiber and a coated optical fiber tape the jacket furnished on the outer periphery of which is properly removed. SOLUTION: In the coated optical fiber, the jacket of which is furnished on the outer periphery of an optical fiber, is composed of a secondary coat layer furnished on the further outer periphery of a primary coat layer on the outer periphery of the blank optical fiber; and to ratio of the breaking strength of the primary coat layer to the sticking force to a quartz base plate, whose arithmetic average of roughness Ra=0.7 μm as stipulated by Japan Industry Standard(JIS) B0601, is 0.44 or greater, at a temperature when the jacket is removed.
Patent JP-2002168384-A (JP)
Title: Connecting member with valve and connecting structure
Inventor: MIYAJIMA ATSUO
IPC: F16L33/24
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a simple connecting member provided with a check valve capable of reducing a connecting point by reducing a number of components for piping, and provided a connecting structure having low gasoline permeability. SOLUTION: In this connecting member, a nipple part is provided at its one end and a first surface part is provided at its tip. A valve cap comprises: a small diameter part at its one end and a large diameter part at the other end; a valve seat having a valve seal surface at an inner peripheral surface between the small and large diameter parts; and a fitting end fitted to an outer peripheral surface of the tip of the nipple part. A valve body comprises: a bottom having an abutting part which abuts against the valve seal surface; an opening end opening from the bottom; a second surface formed at the opening end so as to oppose the first surface; a first sliding part provided at the opening end; and a first flow passage arranged at the first sliding part. The valve body is stored in the large diameter part so as to be capable of sliding in the axial direction.  An compression spring is arranged between the first and second surfaces and urges the valve body toward one end side. A flexible tube has one end fitted to an outer peripheral surface of the valve cap and an outer peripheral surface of the nipple part.
Patent JP-2003050372-A (JP)
Title: Dynamic balance correcting method, dynamic balance correcting device, rotator, and deflection scanner
Inventor: KUMAMURA MASAAKI
IPC: G01M1/38
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To efficiently correct the dynamic balance of a scanner motor which rotates a rotating polygon mirror. SOLUTION: The height position of a balance correction plane 16 provided at the skirt part of a rotor 11 which rotates the rotating polygon mirror 1 and that of a balance correction groove 17 provided at the upper surface of the rotating polygon mirror 1 are measured respectively with height gauges 24 and 25. The weight of a weight and a phase which are added to the two balance connection parts are calculated by inputting the height positions in a calculating means with a measured value of unbalance during rotation measured by a dynamic balance measuring instrument 21. An error caused by the variation of the height position of a balance correction part is prevented, so that correction work is efficiently carried out.
Patent JP-2003048539-A (JP)
Title: Coupling device for split bodies in rolling stock
Inventor: TAJIMA TATSUYA
IPC: B61G5/02
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a coupling device between an intermediate body and each end body in a rolling stock, which can minimize the shaking of the body. SOLUTION: In this coupling device between the intermediate body 1 and each end body 2, 3 in the rolling stock comprising the body divided into an intermediate part and both front and rear end parts and a truck unit 4 provided on each of the front and rear end parts 2, 3, an upper connecting means 5 for pivotally connecting both the bodies so as to constrain the vertical relative rocking of both the bodies and allow only the lateral relative rocking is provided in the upper part lateral center between the opposed of the intermediate body 1 and each end body 2, 3, a lower connecting means 6 for pivotally connecting both the bodies to be laterally relatively rockable in the state where the vertical load on the intermediate body 1 side is received by the end body 2, 3 side is provided in the lower side lateral central part,  and dampers 7 for suppressing the lateral rocking of both the bodies are provided on both lateral sides of the lower connecting means 6.
Patent JP-2003049458-A (JP)
Title: Piping method and its fitting
Inventor: HIROSHIGE RYOICHI
IPC: E03C1/02
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a piping method capable of taking out the tip of a non self-standing cold and hot water feed pipe in a prescribed position before constructing a skeleton and provide various types of piping fittings taking account of structural characteristics of the cold and hot water feed pipe. SOLUTION: This piping method uses the cold and hot water feed pipe K formed by winding plastic foam around the outer circumference of the water feed pipe K composed of flexible plastic. This method is characterized in that it includes a first process for erecting and temporarily retaining the tip of the cold and hot water feed pipe K laid on an earthen floor S by a rise support 10 and a floor joint long 20, a second process for constructing a first floor F1, and a third process pulling up the tip of the cold and hot water feed pipe K raised and temporarily retained through a pipe takeout hole Fa bored in the first floor F1 and fixing it on the first floor F1 using the floor joint long 20.
Patent JP-2003050544-A (JP)
Title: Zero-knowledge proof system and method showing coincidence or discrepancy of discrete logarithm
Inventor: FURUKAWA JUN
IPC: G09C1/00
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a zero-knowledge proof system which can show the coincidence or discrepancy of discrete logarithm by using the same protocol and enables only a prover to individually prove that without omitting any important information. SOLUTION: A proving mechanism and a verifying mechanism are equipped with open information storage means 102 and 151; and the proving mechanism is equipped with a secret information storage means 103, a random-number generating means 101, a variable converting means 104, a 1st proving means 105, and a 2nd proving means 106 and the verifying mechanism is equipped with a 1st verifying means 152, a 2nd verifying means 153, a 3rd verifying means 154, and a decision means 155.
Patent JP-2002116650-A (JP)
Title: Roller with sleeve used in fusing station having internal heat type fusing roller
Inventor: ASLAM MUHAMMED
IPC: G03G15/20
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a roller which is less susceptible to deterioration due to long term use, damage and wear. SOLUTION: A deformable roller 20 is used in a fusing station 100 of an electrophotographic device. The fusing station 100 is provided with a pressure roller 30 and the fusing roller 20 to fuse a toner image 111 onto a receiving member 110. The fusing roller 20 is formed from a plurality of layers around a rotational shaft. The deformable roller 20 has a rigid, cylindrical symmetrical type core member 21 and a flexible, replaceable, attachable/detachable and soft sleeve member 26. The soft sleeve member 26 surrounds the core member 21 and is in the form of a tubular belt which is in tight contact with the core member without an adhesive.
Patent JP-2003052033-A (JP)
Title: Program information converting method and user station and recording medium with user station program recorded
Inventor: YAMAGUCHI TETSUYA
IPC: H04N7/173
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To allow a user side to call contents based on the re-configuration and link information of a program at the time of distributing a digital program to be transmitted by an MPEG2TS through the Internet. SOLUTION: At the time of converting a digital program to be transmitted by an MPEG2TS, and distributing it through the Internet, a transmitting server distributes the corresponding table of an MPEG2TS dependent identifier, and an MPEG2TS independent identifier with the contents and a program information XML file obtained by mapping the information contents of PSI or SI. A user station converts the MPEG2TS dependent identifier described in the program information XML file, or the contents into the MPEG2TS dependent identifier by using the identifier corresponding table. Thus, it is possible for a user side to view the digital program in the same way, as a plurality of digital programs of component contents configurations are distributed through the Internet by referring to the program configuration information or the contents corresponding to the inter-contents link relation.
Patent JP-2003059358-A (JP)
Title: Waterproof treatment method for wire harness and jig for waterproof treatment thereof
Inventor: OKAZAKI TOSHIO
IPC: B60R16/02
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof treatment method for a wire harness and a jig for the waterproof treatment capable of providing stable water cut-off performance by easily infiltrating a water cut-off agent between wires. SOLUTION: According to this waterproof treatment method for a wire harness, wires 16 are held with a predetermined interval by a pair of wire holding members 31, 31, and the cut-off agent 19 is applied to the wires 16 between the holding members 31, 31. Both side parts of the cut-off agent 19 applied to the wires 16 are pinched by jigs 32 for a waterproof treatment, and the pinching is repeated. Thereby, since the pair of pressing surfaces 35, 35 thereof are corrugated, the pinched wires 16 are laterally moved with respect to the adjacent wires 16. The cut-off agent 19 is infiltrated between the respective wires with the move.