baber/WOPTO huggingface dataset:
Patent JP-2003291124-A (JP)
Title: Method for manufacturing concrete block
Inventor: SAWADA EIJI
IPC: B28B7/38
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a concrete block in which mending of a recessed part after molding is not necessary without forming the recessed part caused by air bubbles on the surface of the block, in the manufacturing method for molding the concrete block by casting a ready-mixed concrete into a formwork.  <P>SOLUTION: First, a release agent is applied to the inner face of the formwork, then a mortar 2 is sprayed and the formwork 1 is assembled. Further, when the mortar 2 is half-dried, the ready-mixed concrete 3 is cast into the formwork and the molded concrete is released after curing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003018167-A (JP)
Title: Method for controlling selective wireless communication access
Inventor: PARRY TRAVIS
IPC: H04W4/02
Filed: 2002-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a security having a new configuration for computer information. SOLUTION: A system (10) for controlling wireless communication accesses includes at least one first computing apparatus (12) and at least one second computing apparatus (14). Each of the computing apparatuses (12, 14) has a controller (22) and a wireless communication transceiver (24), whereby the computing apparatuses (12, 14) communicate to each other. By using the at least one first computing apparatus (12) and defining an access-zone (52), the wireless communication access is controlled so that the wireless communication access to the first computing apparatus (12) is selectively enabled to the second computing apparatus (14), based on the location of the second computing apparatus (14) relative to the access zone.
Patent JP-2003301381-A (JP)
Title: Color restorer
Inventor: SHIMIZU TOSHIO
IPC: D06M13/463
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a color restorer with which the color of clothes discolored by repeated washing, etc., is readily restored in a general household.  <P>SOLUTION: The color restorer comprises (a) a water-insoluble amino- modified silicone having 1.20-1.45 refractive index at 25°C, (b) a carboxy-modified silicone, (c) a compound which contains at least one selected from a quaternary ammonium group and a tertiary amino group and at least one selected from an 8-36C alkyl group and an 8-36C alkenyl group and has 300-1,000 molecular weight and (d) water in the mass ratio of (a)/(b) of 50/1-1/1. The color restorer comprises further (e) an aqueous solvent, and further more (f) an emulsifying agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300047-A (JP)
Title: Machine, system and method for treating contaminated soil
Inventor: SATO FUJIO
IPC: B09B3/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine, a system and a method for treating contaminated soil, by which the soil contaminated with hexavalent chromium can be surely treated.  <P>SOLUTION: This machine is provided with an oxidative-reductive treatment unit 1A for receiving the earth and sand contaminated with hexavalent chromium and mixing an oxidation-reduction agent for reducing hexavalent chromium into trivalent chromium and iron powder or powder of iron oxide for adsorbing the produced trivalent chromium with the received earth and sand to subject the earth and sand to the oxidative-reductive treatment and an insolubilizing unit 1B for mixing an insolubilizing material for insolubilizing trivalent chromium and solidifying the trivalent chromium-insolubilized earth and sand with the earth and sand treated in the unit 1A and discharging the solidified earth and sand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302501-A (JP)
Title: Lens sheet
Inventor: ONO TOMIHISA
IPC: G03B21/62
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens sheet in which scratch resistance can be imparted to the surface of the lens part without making the surface of the lens part hard.  <P>SOLUTION: The lens part is formed of an active energy ray-curing composition comprising urethane (meth)acrylate obtained by allowing organic isocyanate having a plurality of isocyanate groups in one molecule to react with polycaprolacton-modified alkyl(meth)acrylate. The lens part thus formed is provided with the scratch resistance based on the self-restoration properties.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307458-A (JP)
Title: Method and apparatus for measurement of temperature of substrate
Inventor: ITO AKIFUMI
IPC: H01L21/324
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature measuring method for directly measuring a temperature in the outermost layer or the like of a substrate, to provide a temperature measuring apparatus and to provide an electronic-device-substrate treatment apparatus using the measuring apparatus.  <P>SOLUTION: The surface or the back of the substrate whose temperature is to be measured is irradiated with light, an interference of reflected light from the substrate with reference light is measured, and the temperature on the surface and/or in the inside of the substrate is measured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311492-A (JP)
Title: Rotary powder compression molding machine and upper pestle
Inventor: TAMURA NOBUO
IPC: B30B15/06
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rotary powder compression molding machine which can improve the cleanability of a rotary disk and can drastically reduce a processing cost for stopping the rotation of an upper pestle.  <P>SOLUTION: The machine is provided with the upper pestle 12 which is freely slidably inserted into an upper pestle guide hole 3 of an upper pestle mount 2 of the rotary disk 1 and is put into and out of a mortar 7 from above. The upper pestle 12 has an upper pestle body 13, a roller shaft 14 projected to the upper part of the upper pestle body and a cam-driven roller 15 attached to the roller shaft to make rolling contact with an upper cam 11. The roller shaft 14 passes through a roller shaft through-groove 4 formed in the upper pestle mount 2 oppositely to the upper can 11. A pair of sliding surfaces 16a formed at the roller shaft 14 are brought into contact respectively freely slidingly with opposing groove flanks 4a of the groove 4 and the rotation of the upper pestle 12 is stopped by the contact thereof without using keys.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311163-A (JP)
Title: Rice cleaning mechanism of household use rice mill
Inventor: SHIBA KENJI
IPC: B02B3/06
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cleaning mechanism capable of cleaning rice and polishing rice at the same time in a household use rice mill having the rice cleaning mechanism comprising the combination of a rice cleaning screen and a rice cleaning roll.  <P>SOLUTION: In the rice cleaning mechanism of the household use rice mill, the rice cleaning roll is inserted inside a cylindrical rice cleaning screen 27 provided inside a rice cleaning chamber, while grains supplied from the end of an inlet 32 of the rice cleaning screen 27 are cleaned by the rice cleaning roll and discharged from the end of an outlet 33 of the rice cleaning screen 27. In the mechanism, a rice polishing part 36 is provided on the inner face at the end of the outlet of the rice cleaning screen 27.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313570-A (JP)
Title: Method for desulfurization of liquefied petroleum gas
Inventor: KINUKAWA KENSAKU
IPC: B01J21/04
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the desulfurization of liquefied petroleum gas effective for prolonging the desulfurization life of a desulfurization adsorbent.  <P>SOLUTION: A liquefied petroleum gas is supplied as a stock fuel to a reformer to produce a hydrogen-rich reformed gas from the stock fuel and the sulfur component of the liquefied petroleum gas is removed by adsorbing with a desulfurization adsorbent 4. In the desulfurization method, carbonyl sulfide in the liquefied petroleum gas is decomposed and the sulfur component is adsorbed and removed from the decomposed gas with the desulfurization adsorbent 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318657-A (JP)
Title: Muting circuit
Inventor: TAKAHASHI SHUYA
IPC: H03F1/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To carry out muting operation by detecting changes in the voltage of a DC power supply, to avoid generation of abnormal sounds in a muting circuit.  <P>SOLUTION: There are provided a circuit for accumulating and maintaining charge applied from the DC power supply, and a switching circuit for discharging the accumulated charge. The switching circuit is a circuit, that is turned off, after the value of a DC voltage becomes stable in a transitional state, when the voltage increases. Additionally, the switching circuit is a circuit, that discharges the accumulated charge in the transitional state when the voltage decreases, generates a muting signal, and carries out the muting operation. As a result, effect for avoiding the generation of the abnormal sounds due to the change of the DC voltage value is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003172750-A (JP)
Title: Current detection device
Inventor: GOTO HIROICHI
IPC: G01R15/20
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current detection device capable of highly-sensitive current detection.  <P>SOLUTION: A first lead frame 16a and a second lead frame 16b which are out of contact with each other are prepared and connected by a wire 20, to thereby constitute a route for a current to be measured. The first and second lead frames 16a, 16b are equipped with first and second U-shaped parts 16ac, 16bc formed symmetrically respectively, and the second U-shaped part 16bc is enclosed by the first U-shaped part 16ac. A Hall element 14 is arranged inside the second U-shaped part 16bc on a plan view, and detects a magnetic field inside the first and the second U-shaped parts 16ac, 16bc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003310488-A (JP)
Title: Toilet seat device
Inventor: TORII TOSHIYUKI
IPC: A47K17/02
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an excessive load from being applied to a massaging device.  <P>SOLUTION: In the toilet seat device pivoted to central swollen portion 26 of a case 20 in which the rear of a toilet seat 12 is fixed to the upper side of the rear of a toilet bowl, a massaging device 30 is provided in the front of the of central swollen portion 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310087-A (JP)
Title: Article for pet
Inventor: KAMETANI TATSUYA
IPC: A01K29/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article for pet capable of expressing unique and good looking even when viewed from apart a distance.  <P>SOLUTION: In a collar as the article for pet, a collar body 10 is constituted of a belt-like film 16 having visual effect by reflection of lights and a transparent or semitransparent covering material 15 for covering the film 16. When the light-reflecting film 16 is formed in predetermined characters or logo marks, a stable pattern having a predetermined shape is obtained. As the collar is constituted of the film 16 covered with the covering material 15, it is easily produced with reducing the cost. As the collar has patterns 17...17 comprising holograms has visual effect owing to the brilliantly shining film 16, the collar body 10 and also the collar excellent in design, being good-looking and more unique than conventional ones are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278534-A (JP)
Title: Combustion muffler
Inventor: TOMURA MORIHIRO
IPC: F01N3/22
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To conduct exhaust emission control by providing a combustion device to a muffler.  <P>SOLUTION: This combustion muffler carries out exhaust emission control without changing a structure of an internal combustion engine. A catalyst is disposed at inlet and outlet of the muffler, and the combustion muffler is provided with a purifying technology using the action of the catalyst and taking compressed oxygen into the muffler and combining the oxygen with high temperature exhaust gas to be burned. The widely acceptable combustion muffler also functions as a silencer whatever its form or distinction is.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310127-A (JP)
Title: Apparatus for detecting strike
Inventor: SUZUOKA SHUZO
IPC: A01K97/12
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for detecting a strike, which is not affected by the stretch of a fishing line and a current, functions as a fishing line to surely detect the strike and supplies electric power or transmits an electric signal.  <P>SOLUTION: In the apparatus for detecting the strike, which is set on a fishing rod 1 to electrically detect the strike, the apparatus comprises a distortion detection part 30 having a distortion sensor to be arranged in the vicinity of a hook 3, a strike detection part 10 which is installed on the grip for the fishing rod 1 or in the vicinity of the grip, a signal line (20) for connecting the distortion sensor to the strike detection part 10. The strike detection part 10 is equipped with a resistance detection circuit for detecting the change of the resistance of the distortion sensor and information means 11, 12 and 13 for supplying fixed information based on the change of the resistance of the distortion sensor detected by the resistance detection circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313380-A (JP)
Title: Thermoplastic styrenic resin composition
Inventor: SO BUNGI
IPC: C08F220/42
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic styrenic resin composition that is excellent in a balance between molding processabilities such as flowability and vacuum moldability and has a good hue.  <P>SOLUTION: The thermoplastic styrenic resin composition comprises a thermoplastic styrenic copolymer that contains a constitutional unit derived from a styrenic monomer, a constitutional unit derived from a vinyl cyanide monomer, a constitutional unit derived from the other copolymerizable ethylenic monomer, and a constitutional unit derived from a multifunctional maleimide-based monomer, in a specific ratio, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317796-A (JP)
Title: Storage battery
Inventor: MAEDA YASUSHI
IPC: H01M10/04
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage battery with a large capacity, a superior discharge characteristic, and long service life suppressing shorting by providing a structure preventing detachment of a remaining active material layer even when an active material layer formed in an outer side is removed from a conductive core body of an electrode arranged in an outermost part of an electrode group.  <P>SOLUTION: In the storage battery, a negative electrode 20 is formed with the active material layer 22 on the conductive core body 21 used as an active material holder, and a contact part contacting an inner surface of an exterior package can 40 of the negative electrode 20 arranged in the outermost part of the electrode group (a) has no active material layer 22 but it is formed with a conductive paste layer 23. When the conductive paste layer 23 is formed in the contact part contacting the inner surface of the exterior package can 40, the active material layer 22 and the conductive paste layer 23 are directly joined. By this, since coupling strength between the remaining active material layer 22 and the conductive core body 21 becomes large, detachment of the active material layer 22 is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320538-A (JP)
Title: Method for cooling vulcanized tire
Inventor: MATSUZAWA HIDETOSHI
IPC: B29K105/24
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the shape of a vulcanized tire by forcibly cooling the tire by a predetermined cooling medium and to suppress the excess vulcanizing of the tire.  <P>SOLUTION: A method for cooling the vulcanized tire comprises the steps of supplying the cooling medium into a bladder made of a rubber in a postcure inflator, and bringing the bladder into contact with the inner surface of the tire. In cooling the tire, the medium is boiled at 0 to 100°C under the condition of the pressure of 0.1 to 1.0 MPa.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327833-A (JP)
Title: Self adhesive organopolysiloxane composition
Inventor: IKENO MASAYUKI
IPC: C08K5/05
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an addition reaction curing type self adhesive organopolysiloxane composition curing at a relatively low temperature, forming an elastic cured material adhering strongly to a metal, plastics, etc., especially a substrate made from a plastic without using a primer.  <P>SOLUTION: This self adhesive organopolysiloxane composition contains (A) 100 pts.wt. organopolysiloxane containing in average ≥2 alkenyl groups bonded with silicon atoms in one molecule, (B) an organohydrogenpolysiloxane containing ≥2 hydrogen atoms bonded with silicone atoms in one molecule: by an amount so that the number of hydrogen atoms bonded with the silicon atoms becomes 0.5-5.0 mol per 1 mol of alkenyl group of the organopolysiloxane in the component (A), (C) an effective amount of a hydrosilylation reaction catalyst, (D) 0.1-10 wt.% adhesive property-imparting agent, (E) 0.01-5 pts.wt. boric acid ester compound and (F) 0-3 pts.wt. alcohol.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002361050-A (JP)
Title: Hollow fiber membrane contactor and method of manufacturing for the same
Inventor: RUNKLE CHARLES J
IPC: B01D19/00
Filed: 2002-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a hollow fiber membrane contactor which solves the problems relating the sealing between a unit and a shell occurring in the shrink age of potting and a method for manufacturing for the same. SOLUTION: This method of manufacturing the hollow fiber membrane contactor comprises a step of winding cloth of hollow fibers around a central pipe, a step of potting this cloth and the pipe, a step of forming a structure unitized by the same, a step of putting the structure into the shell, a step of potting the structure and the shell and a step of forming a cartridge by the process steps described above. The hollow fiber membrane structure includes the unitized structure. This structure includes the central pipe, the cloth of the hollow fibers wrapped around the pipe and a first potting material for joining the cloth and the pipe. A second potting material joins the structure and the shell.
Patent JP-2003330397-A (JP)
Title: Advertisement method by bingo game and bingo game with advertisement
Inventor: ISHIKAWA HIROSHI
IPC: G06Q30/06
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement system realizing enhanced advertisement effect in an advertisement method by a bingo game and a bingo game with advertisement by continuously retaining the advertisement for a prescribed period and increasing opportunities of attracting customer's attention.  <P>SOLUTION: An advertisement column is provided in a game whose lottery result is ascertained by a notification at every prescribed time interval or at a plurality of prescribed time intervals. Also, the advertisement column is provided in a lottery or a game whose lottery result is ascertained by a notification at every prescribed time interval or at a plurality of prescribed time intervals, and advertisement effect is enhanced by making it necessary to continuously retain and check until the notification at a prescribed time interval or at a plurality of time intervals comes to hand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334508-A (JP)
Title: Removal method for chlorine in molten fly ash
Inventor: NAGASAWA MATSUTARO
IPC: B09B3/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing chlorine in molten fly ash by a relatively reduced amount of washing water to be used, that is, a method for removing chlorine in molten fly ash by the washing treatment of molten fly ash enhancing the return possibility of a desalted cake to the foot of a mountain.  <P>SOLUTION: Washing water is added to molten fly ash containing chlorine discharged from waste melting facilities to be mixed with the fly ash under stirring and the resulting mixture is dehydrated to be separated into wastewater and washing residue to remove chlorine in the molten fly ash. In this method, hot water having a temperature of 40-100°C is used as the washing water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326505-A (JP)
Title: Post processing device for sheet, and image-forming apparatus equipped with the device
Inventor: ATA HIRONOBU
IPC: B27F7/19
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To attain reduction in size without damaging conveyance of sheets.  <P>SOLUTION: A post processing device 200 for a sheet is provided with a staple main body 208 to bind sheets fed between an upper jaw 209 and a lower jaw 210 in an opening state with binding needles by closing the upper and lower jaws, and a holder 212 to hold the staple main body. A sheet conveying guide surface 214 of the upstream side 212a of the holder 212 and the lower jaw of the staple main body are arranged in the area where the sheets are conveyed. The sheet conveying guide surface 214 of the upstream side part 212a of the staple main body is located above the lower jaw.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329657-A (JP)
Title: Fatigue measuring method of metal material
Inventor: OGUMA NORIYASU
IPC: G01N29/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fatigue measuring method applicable to a metal material with hardened surface.  <P>SOLUTION: According to this fatigue measuring method of metal material, an ultrasonic wave is propagated to the raceway surface 10A of an inner ring 10 made of a bearing steel surface-hardened by carbonitriding and hardening, whereby the fatigue of the inner ring 10 can be non-destructively measured on the basis of the propagation speed of the ultrasonic wave. In the waveform of the ultrasonic wave propagated to the raceway surface 10A, the propagation time is measured taking a second zero-cross point as a clocking reference, whereby clocking can be performed stably with little variation, so that the propagation speed can be accurately measured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333146-A (JP)
Title: Communication equipment
Inventor: YOKOI MASAHIRO
IPC: H04M1/02
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication equipment which has improved assemblability, disassemblability and reassemblability.  <P>SOLUTION: The communication equipment is equipped with: a substrate 5; an antenna 15 for a high frequency signal; a radio part provided on the substrate 5 and for transmitting-receiving the high frequency signal from the antenna 15; a coaxial cable 7 with its one end connected to the antenna 15 and with its other end connected to the radio part; and a holding member 13 mounted on a pad installed on a surface of the substrate 5 and having conductivity for holding the coaxial cable 7. The coaxial cable 7 has an inner conductor, an outer conductor provided to concentrically include the inner conductor while interposing an insulator therebetween, and an insulation coating for covering the surface of the outer conductor. The coaxial cable 7 is held in the holding member 13 such that a part of the outer conductor exposed by releasing a part of the insulation coating is in contact with the holding member 13.  <P>COPYRIGHT: (C)2004,JPO