baber/WOPTO huggingface dataset:
Patent JP-2002317404-A (JP)
Title: Tire roller
Inventor: TAMURA SEIJI
IPC: E01C19/27
Filed: 2002-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a tire roller allowing views on both right and left sides of an operator seat to be widened and capable of being conveniently steered. SOLUTION: In this tire roller, the operator seat is installed nearer the right side of a tire roller body 11, and a step 18 for riding on and off is installed on the tire roller body 11. The installation space 20 for the step 18 of rectangular shape in cross section recessed to an operator seat side is formed between the left side of the tire roller body 11 and the operator seat, and the step 18 is installed in the space 20 so that a left side road surface can be looked down from the operator seat through space on the upper side of the step 18. Thus, when an operator 9 looks down the left side road surface, he can look a Z-point near the side of the tire roller body 11 to increase a left side view.
Patent JP-2003265080-A (JP)
Title: Electrically driven reel for fishing
Inventor: NANBU KAZUYA
IPC: A01K89/017
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrically driven reel for fishing with which electrically driven winding operation by a spool motor is carried out even if trouble occurs in a controller itself for controlling various kinds of functions of a fishing line measuring device, etc.  <P>SOLUTION: In the electrically driven reel equipped with a spool rotatably supported on a reel main body, the spool motor for driving the spool, a cord connection part for connecting an electricity supply cord to an external power source and a control means for controlling various functions incorporated into a memory means by electric power from the external power source, the reel body is equipped with a cord connection part for emergency to which the electricity supply cord is connected, the spool motor is directly driven by electric power supplied from the external power source through the cord connection part for emergency in place of the control by the control means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266286-A (JP)
Title: Lens sticking device and method therefor
Inventor: NAGAYAMA TSUTOMU
IPC: B23Q3/08
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens sticking device capable of suppressing unevenness of layer thickness of sticking agent used for sticking a lens (lens raw material) to a sticking plate and preventing eccentricity which occurs when sticking the lens to stick the lens to the sticking plate with high precision.  <P>SOLUTION: In this lens sticking device for sticking the lens 110 which is a body to be machined to the sticking plate 114 used in a lens grinding and polishing device through the sticking agent 117, it has a pressing mechanism by means of a pressing bar 112 for bringing the lens into pressure contact with the sticking plate 114, and an upper face of the lens 110 is brought into pressure contact by the pressing bar 112 until the sticking agent 117 is completely hardened when sticking the lens to the sticking plate 114.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268372-A (JP)
Title: Nematic liquid crystal composition and liquid crystal display element using it
Inventor: KURIYAMA TAKESHI
IPC: G02F1/13
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal composition which does not cause or hardly causes a burning phenomenon and shows sharp characteristics in the voltage-transmittance relationship, and to provide a STN liquid crystal display element possessing a high contrast by using this composition.  <P>SOLUTION: The composition contains one or more kinds of the following compounds, i.e., a compound represented by formula (I) as a first component, one represented by formula (II) as a second component, and one represented by formula (III) as a third component. In addition, it shows 70-180°C as a phase invention temperature (TN<SB>-</SB>I) in the nematic phase-isotropic solution and gives an anisotropy of refractive index (Δn) of 0.06-0.30. The nematic liquid crystal composition, therefore, can provide a high-quality STN liquid crystal display element which possesses a high contrast and which does not cause or hardly causes the burning phenomenon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277051-A (JP)
Title: Multilayer body having yttria - alumina compound oxide film, yttria - alumina compound oxide film, corrosion- resistant member, corrosion-resistant film and method for manufacturing yttria - alumina compound oxide film
Inventor: YAMADA HIROTAKE
IPC: B32B9/04
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an yttria - alumina compound oxide film in which peeling of the film from a substrate is suppressed.  <P>SOLUTION: An intermediate layer is formed on a substrate essentially comprising at least one of alumina and yttria - alumina compound oxide. The ratio (Y/A) of the molar ration Y of yttria to the molar ratio A of alumina in the intermediate layer is ≥0.1 and ≤0.9. Then an yttria - alumina compound oxide film is formed on the intermediate layer. By the measurement of X-ray diffraction of the yttria - alumina compound oxide film, the ratio YAG (420)/M of the peak intensity YAG (420) of the (420) plane in the garnet phase to the maximum peak intensity M of other crystalline phases is ≥2.5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003084495-A (JP)
Title: Dry toner
Inventor: TOMITA MASAMI
IPC: G03G9/08
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a dry toner having all of excellent heat-resistant storage property, low temperature fixing property and hot offset resistance, particularly having excellent stability of gloss of an image when it is used for a full-color copying machine or the like and having a long life as a toner. SOLUTION: The toner is obtained by preparing an oil-base dispersion liquid containing at least a modified polyester resin dissolved in an organic solvent, a pigment-based coloring agent dispersed in the solvent and a release agent dissolved or dispersed in the solvent and then dispersing the above dispersion liquid in a water-based medium to remove the liquid medium from the dispersion liquid containing the modified polyester resin. The temperature (T1) of the surface of a fixing member is 100 to 150 deg.C when the glossiness of the fixed image formed by the toner is 5%. The temperature (T2) of the surface of the fixing member is equal to or higher than (T1+50 deg.C) when the glossiness of the fixed image formed by the toner reaches 30%.
Patent JP-2003280477-A (JP)
Title: Cleaning blade and its manufacturing method
Inventor: MIURA TOSHINARI
IPC: C08G18/65
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning blade made of polyurethane which is hardly broken and to provide its manufacturing method of high productivity.  <P>SOLUTION: Urethane prepolymer (A) is produced by reacting polyisocyanate and polyol. The cleaning blade is made of polyurethane obtained by reacting urethane prepolymer (A) and a hardening agent composition (B) composed of polyol as a hardening agent. Further number average molecular weight of the polyol used for synthesis of the prepolymer exceeds number average molecular weight of the polyol used as the hardening agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285866-A (JP)
Title: Embossed carrier tape for electronic component
Inventor: MIKAMI SHINICHI
IPC: B65D85/86
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embossed carrier tape for electronic components, enabling the inspection of leads to be correctly and accurately performed when the leads of a package stored in an embossed portion are photographed by a camera and inspected, and preventing a lead part from suffering damage such as bend and break, and foreign materials from adhering to a lead surface portion.  <P>SOLUTION: The carrier tape has embossed portions which are arranged at predetermined intervals in the longitudinal direction of a tape-like object having flexibility. Each embossed portion has a pair of thin and long slender protrusions which positions opposite to each other and protrude from a bottom of an embossed pocket in the width direction of the tape, and each protrusion is formed into the shape that its slant on the side near a side wall of the embossed pocket has an acuter angle than that of its inside slant. Further, the embossed pocket is formed into a shape having a planar protrusion between the pair of protrusions, and this planar protrusion is lower than the pair of protrusions and exists integrally therewith or independently.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288034-A (JP)
Title: Political party billboard
Inventor: HIRATA KOICHI
IPC: G09F15/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a political party billboard which can be easily transported.  <P>SOLUTION: The political party billboard 10 is used being fixed on a fence F or a wall, etc., and is provided with a base board 11 on which a notice P such as a poster is stuck and with a fixture 12 for fixing the political party billboard 10 on a fence F, etc. Since the baseboard 11 of the political party billboard 10 is flexible, it can be rolled or folded into the size easy to carry and can be easily transported since a large space is not needed. The political party billboard 10 is fixed with the fixtures 12 arranged on the four corners of the baseboard 11 with the baseboard held in state of tension, which can prevent curling of the baseboard 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294478-A (JP)
Title: System, apparatus and method for notification of information
Inventor: KOBAYASHI TAKAHIRO
IPC: H04W4/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information notification system by which own positional information or the like is notified precisely to a plurality of arbitrary notification destinations, and to provide an information notification apparatus and an information notification method.  <P>SOLUTION: The information notification system is provided with the information notification apparatus 200 used to notify notification information including positional information on a terminal device 100 to other devices. The terminal device is provided with a positional-information acquisition means 150, a positional-information transmission means 190, and a notification-instruction transmission means 190. The information notification apparatus is provided with a notification-destination control means 270 used to store information on the other devices of a notification destination, a positional-information reception means 190, a notification-instruction reception means 210, and notification- information transmission means 220, 231, 232 used to transmit the notification information including the positional information to the other devices of the notification destination registered in the notification-destination control means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284526-A (JP)
Title: Surfactant having active oxygen radical scavenging ability and food, beverage, cosmetic, detergent and emulsifying agent using the same
Inventor: OKUBO KAZUYOSHI
IPC: C09K23/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surfactant having functions as a mediator for an active oxygen radical scavenger and further the functions of the surfactant in common and a food, a beverage, a cosmetic, etc., using the surfactant.  <P>SOLUTION: The surfactant has the functions as the mediator is obtained by making the active oxygen radicals, an oxidation inhibitor, an antioxidant, etc., a surfactant having a molecular structure such as a derivative, etc., containing an alkylbenzene or its salt in a hydrophobic group or a derivative containing a sulfonic acid or its salt in a hydrophilic group coexist in the reactional system. The food, beverage, etc., in which the active oxygen radicals are scavenged can be obtained by using the surfactant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294616-A (JP)
Title: Surface plasmon element, inspection apparatus using the same and method of manufacturing the same
Inventor: NAKASO NOBUTAKA
IPC: G01N21/41
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface plasmon element, to provide an inspection apparatus using the surface plasmon element, and to provide a method of manufacturing the surface plasmon element.  <P>SOLUTION: The surface plasmon element is provided with a light transmitting member 110 in which a space is installed at the inside, a revolving surface 112 which is contained in an inside wall 111 of the member 110 facing the space so as to revolve on the inside wall 111, and a metal film 120 formed on the revolving surface 112. Light which is incident on the member 110 from the outside so as to be guided to the revolving surface 112 excites a plasmon revolving on the surface of the metal film 120 along the revolving surface 112. The revolving surface plasmon interferes with the light guided to the revolving surface 112, and a state of the light reflected by the revolving surface 112 is changed according to a state of the revolving surface plasmon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289925-A (JP)
Title: Rod structure of folding umbrella
Inventor: HAYASHI BONKO
IPC: A45B9/02
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide the rod structure of a folding umbrella which makes the rod parts of the folding umbrella extensible by four stages or more by making a spring piece and an engaging member to be engaged between rod parts when extending the rod parts short.  <P>SOLUTION: In rod part structure of the folding umbrella where the rod structure of the folding umbrella is nested by four stages or more, a supporting part piece 53 is fitted to the inner lower side of a hollow rod part 20 of the highest stage; a long hole 52 extending in an axial direction is formed on the side surface of this hollow rod part, a narrow-width slit 54 opening at a side face position aligned with the long hole 52 is bored in an axial direction at the supporting part piece 53, a spring piece 51 the upper side of which is formed as an enlarged head part is inserted into the slit 54, this head part is made to be retractable from the opening and the long hole 52, and a means 57 for energizing the head part constantly outward is provided between the spring piece 51 and the supporting part piece 53.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002330196-A (JP)
Title: Incoming call indication unit
Inventor: OURA MIYA
IPC: H04W88/02
Filed: 2002-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an incoming call indication unit which illuminates with simultaneous rotation of an object housed in a case when radio wave of an incoming call arrives, thus providing a user with convenience in carrying and storing as well as fun by indicating by light and with movement. SOLUTION: The incoming call indication unit is constituted of a battery for power supply, a signal reception member receiving radio wave, a motor driven by the battery, a rotation member connected to the motor via a connection member, an illumination member, and a case which houses the respective members.
Patent JP-2003295787-A (JP)
Title: Display device setting structure for equipment with display device
Inventor: KANBARA ISAYASU
IPC: B41J29/42
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To easily align a design cover with a display device.  <P>SOLUTION: Equipment with a display device is provided with a display device holder 1 for holding the display device 2, a fitting base 7 to which the holder 1 is fitted and a design cover 8 having a display window 12 for turning the picture area of the display device 2 to the outside and arranged so as to cover the holder 1. The holder 1 has a plurality of engaging claws 3 to be loosely engaged with engaging holes 9 formed on the base 7 and an elastic member 4 to be pressed to the base 7 to elastically energize the holder 1 in a separating direction from the base 7. The cover 8 has a taper pin 11 to be engaged with an engaging hole 5 formed on the holder 1 in a state fitted to a prescribed position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291931-A (JP)
Title: Label mounting device
Inventor: OGAWA TAKEO
IPC: B65C3/18
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label mounting device that enables the opening of the label to be easily latched by the neck of a bottle having a discharge nozzle and securely mounts the label over the neck.  <P>SOLUTION: The label mounting device 1 mounts the label 5 having an opening 4 over the bottle 3 carried from one side to the other by a conveyor 2. A latching device 7 that operates so that the opening 4 encircles the neck 6 of the bottle 3 while the bottle 3 is carried is disposed upstream in a direction in which the bottle 3 is carried. In a position that is downstream in the direction in which the bottle 3 is carried and near to the latching device 7 is an inserting device 8 that receives the label 5 latched by the neck 6 and displaces the label 5 toward the rear of the neck 6 while the bottle 3 is carried. The latching device 7 has a synchronous adjustment means 9 in order that the label 5 is transferred to the inserting device 8 in relatively synchronous with the carrying speed of the inserting device 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305542-A (JP)
Title: Continuous casting method for steel
Inventor: OKAZAWA KENSUKE
IPC: B22D11/108
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for continuously casting a steel slab, which can use high viscosity powder and can obtain a casting having excellent quality in which generation of surface defects and internal defects in the casting has been prevented, and further oscillation of the molding, which was indispensable until now, can be dispensed with in some cases.  <P>SOLUTION: The continuous casting method for steel uses a mold for a mold, which has, on the inside surface of the longitudinal side thereof, a first tapered portion having a taper angle within the range from 0.03° to 10°, a second tapered portion, below the first tapered portion, having a tape angle within the range from 0° to the angle smaller than that of the first tapered portion, the transition point of the two tapered portions located below the molten metal surface within the range from 80 mm to 300 mm, and carries out casting at a casting speed not smaller than 1.5 m/min. Further, preferably, lubricating powder having viscosity within the range from 0.2 to 10 Pas is added to the molten steel in the mold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301212-A (JP)
Title: Method for refining stainless steel, and dust sorting recovery apparatus
Inventor: SHINKAI AKIO
IPC: C22B7/02
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for refining stainless steel, which generates a dust suitable for recycling, and to provide a dust sorting recovery apparatus.  <P>SOLUTION: The method for refining stainless steel is characterized by separating and recovering the dust generated before and after the addition of alloy elements, in a refining process in a steelmaking furnace. In the method, the alloy elements are added preferably at a period between 1/5 and 4/5 of a total oxygen-blowing decarburization refining period. The dust sorting recovery apparatus 30 comprises a means for adding the alloy elements, dust recovering means 17 and 18, several dust storage tanks 25 and 29, and switching means 24 and 27 for switching the dust storage tanks 25 and 20 when starting the addition of the alloy elements.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304787-A (JP)
Title: Inside illumination apparatus for fishing box and fishing box provided therewith
Inventor: MIYOSHI KUNIMORI
IPC: A01K97/04
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inside illumination apparatus for a fishing box giving extremely small influence on the fishing result and provide the box such as a bait container.  <P>SOLUTION: The illumination apparatus is provided with a battery 13, an LED 15 connected to the battery 13 through a wire 17 and emitting light by the power of the battery 13 and a switch 16 composed of a proximity switch turned ON and OFF by the opening and closing of the lid 4 of the bait container 1. The battery 13, the LED 15 and the wire 17 including the switch 16 are supported on a common supporting member 11 and the battery 13, the LED 15, the wire 17 including the switch 16 and the supporting member 11 are fixed on the inner surface of the bait container 1 as a single unit to easily and quickly remove the illumination apparatus and perform the cleaning of the bait container 1 and the illumination apparatus 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307023-A (JP)
Title: Floor panel
Inventor: TAKAHASHI TOMIO
IPC: E04F15/02
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor panel which is wide in width, like one having a dimension of 3 to 4 Shaku (about 909 to 1212 mm) in width and 4 to 7 Shaku (about 1212 to 2121 mm) in length, for instance, available even in a narrow space by deforming the same, and excellent in capacity for absorbing unevenness of a floor slab.  <P>SOLUTION: The floor panel is a laminate having a total thickness of 4 to 15 mm, and consisting of a substrate 11 formed of plywood or the like, a face sheet 12 laminated on a front surface of the substrate, and a foamed sheet 13 laminated on a rear surface of the same. The substrate 11 has a plurality of fine slots 14 formed in the rear surface thereof by means of a saw or the like, preferably in a longitudinal direction and/or a lateral direction in parallel with each other. The slot 14 has a width W<SB>1</SB>of about 0.8 to 1.5 mm at intervals W<SB>2</SB>of about 5 to 20 mm. Preferably, a plurality of slot groups 15 each consisting of the several slots 14 are formed at intervals W<SB>4</SB>of about 50 to 200 mm in parallel with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306441-A (JP)
Title: Skin care preparation
Inventor: KAWAYAMA MICHIRU
IPC: A61K8/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a skin care preparation which has a synergistically reinforced moisture-retaining effect and an excellent skin dry state-improving effect.  <P>SOLUTION: This skin care preparation comprises the extract of a plant belonging to the genus Clintonia in the family Uvulariaceae and one or more moisture-retaining ingredients selected from amino acids, peptides, polyhydric alcohols, higher alcohols and their derivatives, phospholipids, glycolipids and steroids. Clintonia borealis and/or Clintonia udensis are suitably used as the plant belonging to the genus Clintonia.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308873-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: DOTSUKO YOSHIHIRO
IPC: H01M10/0587
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having a lighter weight, a larger capacity and an higher output by making the outer diameter smallest possible while preventing the crushing of a rolled electrode required for a center pin and securing degassing function.  <P>SOLUTION: The nonaqueous electrolyte secondary battery comprises the rolled electrode 3 rolled between a band positive electrode 6 having a mixture layer formed on a band collector and a negative electrode 7 with separators 8, 9 laid therebetween, the hollow cylindrical center pin 14 inserted in a center hole 3a of the rolled electrode 3, and a battery can 2 for storing the rolled electrode 3 in which the center pin 14 is inserted. The center pin 14 is formed strong enough not to crush with force of 34 N or less.  <P>COPYRIGHT: (C)2004,JPO