baber/WOPTO huggingface dataset:
Patent JP-2004026009-A (JP)
Title: Exhaust device for motorcycle
Inventor: TAKENAKA MASAHIKO
IPC: B62M9/08
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the weight balance of a body with no constraint in design by improving an exhaust device for a motorcycle.  <P>SOLUTION: On the motorcycle which has a pair of step floors 41, 42 arranged between handle bars and a driver's seat for a driver to put his feet thereon and tied with a swollen portion 58 swollen upward and an engine 16 partially arranged in the swollen portion 58, a muffler 21 connected to the engine 16 via an exhaust pipe 53 and arranged at the lower part of one step floor 41 of the step floors 41, 42. Thus, the muffler can be arranged nearly at a center in the longitudinal direction of the body for improving the longitudinal weight balance of the body. Furthermore, no constraint exists in design such as the arrangement of heavy materials on the body, as conventionally experienced when the muffler is arranged at the rear part of the body, increasing a degree of freedom in body design.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003026559-A (JP)
Title: Solubilization of 1,3,5-triazine derivative with n-acylamino acid ester
Inventor: CANDAU DIDIER
IPC: A61K8/00
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic or dermatological composition for protecting the skin against ultraviolet light irradiation. SOLUTION: This composition is characterized by containing at least one 1,3,5-triazine derivative and at least one N-acylamino acid derivative; and used in or for the production of a composition, especially the cosmetic composition and dermatological composition for protecting the human skin, and/or lip and/or cuticle from the ultraviolet light radiation, especially solar radiation. The cosmetic treating method includes the application of the cosmetic composition in order to improve a sun-protecting factor in the composition, and at least one N- acylamino acid ester is used in an antisun composition containing 1,3,5-triazine derivative.
Patent JP-2004006560-A (JP)
Title: Photovoltaic element and its manufacture
Inventor: MATSUSE MITSUTAKA
IPC: H01L31/04
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photovoltaic element with a new configuration for preventing the lifting between a support substrate and a metal layer in a photovoltaic element comprising the considered support substrate; a first electrode layer that is formed on the support substrate and includes a metal layer adjacent to the support substrate; a power generation layer formed on the first electrode layer; and a second electrode layer formed on the power generation layer.  <P>SOLUTION: The photovoltaic element is adjacently prepared in the support substrate 1. The amount of moisture on the surface of and/or inside the support substrate 1 is set so that the hydrogen concentration of a metal layer 2 for composing the first electrode layer of the photovoltaic element 10 is 5 x 10<SP>21</SP>/cm<SP>3</SP>or less and oxygen concentration is 5 x 10<SP>20</SP>/cm<SP>3</SP>or less by performing considered pretreatment to the support substrate 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027312-A (JP)
Title: Hot rolled steel sheet excellent in tight scale property and method for producing the same
Inventor: KODERA MINORU
IPC: C21D9/46
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot rolled steel sheet excellent in tight scale properties which has no defects in galvanizing and occurrence of Si scale, and has satisfactory scale adhesion over the whole length and whole width, and to provide a method for producing the same.  <P>SOLUTION: The hot rolled steel sheet comprises, by mass, 0.02 to 0.20% C, 0.1 to 2.0% Mn, ≤0.3% Si, ≤0.03% P and ≤0.03% S, and further comprises one or more kinds of metals selected from 0.03 to 0.3% Ni, 0.04 to 0.5% Cu and 0.03 to 0.3% Cr, and the balance Fe with inevitable impurities. As the surface roughness of scale on the surface of the steel sheet and theinterface of the steel sheet, the counter of a rugged height of ≥0.5 μm per inch of a length is ≥300.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029508-A (JP)
Title: On-vehicle rack device for loading karaoke device on bus
Inventor: TAKEMATSU HIDEKI
IPC: G10K11/16
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a hard disk device loaded on a karaoke device from malfunctioning due to the vibration of a bus, and to permit a person sitting on a seat of the bus to satisfactorily perform a karaoke operation with a remote controller and a microphone.  <P>SOLUTION: A device is provided with: a box-like case 1 larger than the outer size of the karaoke device 2; brackets 4 which are protrusively disposed on both sides of the box-like case 1; a rack support base 3 fixed to an inner structure member of the bus; a vibration insulator 6 which mechanically connects the rack support base 3 and the brackets 4 and makes the rack support base 3 bear a load on a box-like case 1-side; vibration insulating pads 7 and 9 disposed in the box-like case 1 so that they abut on the base and sides of the karaoke device 2 stored in the box-like case 1; a fixing tool 10 for fixing the karaoke device 2 in the box-like case 1; power wiring; sound video output wiring; remote control signal wiring; and sound input wiring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316063-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic method using the same, electrophotographic device, process cartridge for electrophotographic device and method for manufacturing electrophotographic photoreceptor
Inventor: IKEGAMI TAKAAKI
IPC: G03G5/147
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoreceptor having high durability, suppressing degradation in an image due to increase in the residual potential or an out-of-focus image, and stably producing an image of high picture quality even for repeated use for a long period of time.  <P>SOLUTION: The electrophotographic photoreceptor contains filler in the outermost surface layer and also contains at least an organic compound having a specified acid value and at least one kind of compound expressed by formula (1) in the outermost surface layer. In formula (1), each of R<SP>1</SP>and R<SP>2</SP>represents a 1-4C alkyl group and they may be same or different or may be bonded with each other to form a heterocyclic group containing a nitrogen atom, n represents an integer 1 to 4, and Ar represents a substituted or unsubstituted aromatic cyclic group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003056477-A (JP)
Title: Scroll compressor
Inventor: OGAWA HIROSHI
IPC: F04C18/02
Filed: 2002-06-28
Abstract: PROBLEM TO BE SOLVED: To improve instability such as the easy relief of a compliant frame and a swing scroll due to the flapping of the swing scroll caused by slight disturbance. SOLUTION: This scroll compressor with a swing scroll movable in the axial direction is provided with a boss part outer space, a frame space, and a means for communicating the boss part outer space with the frame space and allowing the flow of a fluid from the boss part outer space to the frame space but impeding the flow of the fluid from the frame space to the boss part outer frame.
Patent JP-2004033825-A (JP)
Title: Sludge grinding method and sludge grinding equipment
Inventor: SHIOTANI TORU
IPC: B02C18/06
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical, space saving and inexpensive sludge grinding method, and grinding equipment therefor.  <P>SOLUTION: In the sludge grinding method, sludge in a peripheral wall 10 is rotated by rotary blades 20 and, when the sludge is discharged from side wall of the peripheral wall 10, it is shorn by the rotary blades 20. The sludge grinding equipment is used for this method and equipped with the rotary blades 20 for rotating the peripheral wall 10 and sludge and the through-holes 11a are formed to the side wall of the peripheral wall.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035727-A (JP)
Title: Rubber composition for tire
Inventor: MINAGAWA YASUHISA
IPC: C08K3/26
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for tire exhibiting excellent water repellency on a wet road or an ice road, and having a high grip force.  <P>SOLUTION: The rubber composition contains a fluorine and silicon-containing surfactant. The rubber composition preferably contains 2-40 pts. wt. of the fluorine and silicon-containing surfactant based on 100 pts. wt. of the rubber composition. The fluorine and silicon-containing surfactant is preferably a compound represented by the formula (wherein, Me is a methyl group; Rf is a 4-10C perfluoroalkyl group; Q is a polyethylene oxide chain or a polypropylene oxide chain; l and m are each 0 or 1; and n is 1, 2 or 3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036809-A (JP)
Title: Check valve device
Inventor: KASANAMI YUKIO
IPC: F16K15/03
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily adjust an opening/closing degree of a swing valve by facilitating adjustment of a weight of a check valve.  <P>SOLUTION: This check valve device comprises a swing valve element 2 interposed in a horizontal flow path 1 and opening/closing the flow path 1, a lever 4 fixed to a valve shaft 3 of the swing valve element 2 and turning around the axis of the valve shaft 3 along with swing of the swing valve element 2, and a cylindrical tube 6 fixed to the lever 4. The tube 6 is fixed to the lever 4 in a manner that its longitudinal direction is along a rotation direction of the lever 4, accommodates a spherical weight 5 inside, and varies an opening/closing moment acting on the valve shaft 3 by the movement of the weight 5 accompanied with the turning of the lever 4. Because the weight 5 rolls and moves in the tube 6, a center of gravity is smoothly moved to the lever 4, and its trajectory is always constant, so as to stabilize an opening/closing action of the swing valve element 2. The spherical weight 5 is easily inserted in or pulled out of the tube 6, and if a metallic ball and an elastic ball with different specific gravities are used in combination, an opening/closing degree of the swing valve element 2 is easily adjusted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038860-A (JP)
Title: Image processing method and device
Inventor: ARORA PRATEEK
IPC: G06T7/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for extracting an image closest to a reference image from a plurality of candidate images.  <P>SOLUTION: A plurality of candidate images similar to the reference image are extracted from a plurality of images by using granulometry (206), a plurality of candidate images are transformed according to the reference image (208), mutual information with the reference image is calculated on each of the transformed candidate images (210), and an image giving the maximum mutual information is selected from a plurality of candidate images (212).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042365-A (JP)
Title: Method for hooking member for writing utensil and member for writing utensil
Inventor: FURUKAWA KAZUHIKO
IPC: B43K7/03
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for surely hooking parts of a writing utensil with each other and a member for the writing utensil capable of surely hooking the members of the writing utensil with each other.  <P>SOLUTION: The method for hooking the members for the writing utensil each other is characterized by providing a hooking part (52) on a first member (50), providing a part (61) to be hooked to the hooking part (52) on a second member (60), providing an elastically deformable part (57) making at least either one of the hooking part (52) or the part (61) to be hooked of the member to be movable, and fitting together the hooking part (50) and the part (61) to be hooked by elastically deforming the elastically deformable part (57) to hook the first member (50) and the second member (60).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048338-A (JP)
Title: Voice mail distribution method
Inventor: SAITO NORIAKI
IPC: H04M3/42
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice mail distribution method whereby a number of voice mail apparatuses can be installed depending on an actual number of users independently of the number of near distance telephone networks.  <P>SOLUTION: A voice mail service distribution system includes: voice mail apparatuses capable of storing and reproducing voice messages on a computer network; short range telephone networks comprising subscriber line telephone exchanges for accommodating communication terminals; and data communication gateway connected to both the subscriber line exchange and the computer network and converting voice communication in the short range telephone networks into data communication in the computer network. A call from a communication terminal is connected to a data communication gateway via the short range telephone networks. The voice communication is converted into the data communication and connected to the voice mail apparatus on the computer network. The voice message is stored in the voice mail apparatus, or the voice message reproduced by the voice mail apparatus is transmitted to the communication terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044221-A (JP)
Title: Shearing reinforcement method for flat slab
Inventor: OTA YOSHIHIRO
IPC: E04B5/43
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shearing reinforcement method for a flat slab for easily performing bar arrangement without interfering with a slab reinforcing bar by substantially horizontally disposing the reinforcing bar with a knob in the center of the section of the flat slab, and remarkably improving shearing yield strength (punching breaking yield strength) in the vicinity of a joint part of the flat slab and a post.  <P>SOLUTION: The reinforcing bar with a knob has a length enough resisting the shearing force is disposed in the position of the center of section of the flat slab supported on the post substantially horizontally to cross the shearing breaking surface supposed to be in the flat slab with the post as a center.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044257-A (JP)
Title: Electronic key
Inventor: YOSHIDA YUTAKA
IPC: E05B19/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic key capable of preventing the radio interference of an ID request signal and a transponder signal with each other and capable of improving the communicating function of the transponder and a transmitter provided in a vehicle.  <P>SOLUTION: This electronic key 12 is provided with a case body 41 and a key 42 inserted into a key insert port formed in a vehicle. LF zone receiver antennas 50a and 50b for receiving the ID request signal are housed in the case body 41. The transponder 22 is housed in the key 42, and a buffer material 51 is interposed between the transponder 22 and a housing recess 49 for the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003129876-A (JP)
Title: Operating point controlling device for vehicle's power system
Inventor: PICHON YVES
IPC: B60W20/00
Filed: 2002-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an operating point controlling device for vehicle's power system which allows operating points to be controlled so as to match the functions of the vehicle to a driver's personal characteristics. SOLUTION: The control device comprises: a first module IVC 4 which creates signals representing the command of torques in wheels supplied from a power system in response to the interpretation of driver's intention and the vehicle's state; a second module OPF 7 which produces coordinates of operating points of the power system selected in response to signals representing the command of torques in wheels and the vehicle's state supplied from a vehicle's state considering device 3, wherein operating points are determined in an optimum operating region of the power system 11 calculated based on the predetermined constraints including the constraint of fuel consumption, the constraint of driver's preference, and the constraint of release of pollutants; and a third module COS 10 which converts the coordinates of operating points to control signals adapted to the power system.
Patent JP-2004044744-A (JP)
Title: Bolt
Inventor: MATSUNO ITARU
IPC: F16B31/02
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bolt capable of always maintaining appropriate contact of ultrasonic vibrator/receiver with a bolt head and performing precise axial force measurement.  <P>SOLUTION: This bolt 1 is provided with a bolt head part 2 and a bolt shaft part 3 and is used for measuring axial force by sticking the ultrasonic vibrator/receiver 30 to the bolt head part 2. The bolt head part 2 is formed to maintain an axial direction thickness T of a part to which the ultrasonic vibrator/receiver 30 is stuck larger than that of other part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054506-A (JP)
Title: Program for integrating remainder of roof tile, computer readable recording medium recording this program, and system for integrating remainder of roof tile
Inventor: YOSHINARI YOSHITAKA
IPC: G06F17/50
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for integrating the remainder of roof tiles capable of estimating the total amount of the remainder of roof tiles before construction work.  <P>SOLUTION: The program causes a computer to execute a procedure for reading roof plan CAD data; a procedure for creating roof plan correction CAD data; a procedure for displaying the roof plan correction CAD data; a procedure for reading the rules of correcting a tiled plane; a procedure for creating tiled plane CAD data; a procedure for reading layout rules; a procedure for roof tile CAD data; a procedure for laying out the roof tile CAD data; a procedure for imparting cut roof tile numbers N; a procedure for reading the rules of calculating actual size; a procedure for calculating actual size data; a procedure for reading the rules of correcting actual size; a procedure for calculating actual size correction data; a procedure for calculating foundation data; a procedure for reading roof tile data; and a procedure for outputting as the total amount of the remainder a sum obtained by calculating the amounts of the remainder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021247-A (JP)
Title: Outdoor experience learning method using solid assembly model and teaching material for implementing same
Inventor: MATSUZAWA KAZUO
IPC: G06Q50/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To experience the overview of enterprise activities, various elements needed for group activities, and knowledge and skill needed for the enterprise activities by using a solid assembly model such as a machine or device that an enterprise actually uses.  <P>SOLUTION: When an indicating device #1 for the complete state of an experience operation or solid assembly model that an experience provider has installed outdoors provides photographic data etc. on the complete state of the solid assembly model for an experiencer, the data are transmitted to a converting device #2 installed in a room etc. through a network of information terminals etc. to indicate an experiencer's operation and thus restrictions and problems of a storage place for the solid assembly model etc. are eliminated; and then the experiencer who uses the outdoor experience learning method by the solid assembly model and teaching materials to implement it eperiences with body feeling and learns the operation that the experience provider indicates in fields and mountains and outdoors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050120-A (JP)
Title: Organic waste treating equipment
Inventor: UEDA TAKANORI
IPC: C02F11/12
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic waste treating equipment by which recovery of solid from organic waste in a solid and liquid mixed condition is improved, and water content of the solid obtained at a dehydration section is also reduced.  <P>SOLUTION: The organic waste treating equipment is constituted by providing with the dehydration section 1 having: a pressure type straining dehydrator 13 for solid-liquid separation by pressure filtration of a solid liquid mixture; and a horizontal centrifugal dehydrator 17 for separating the solid which is not separated from and is still contained in the separation liquid separated by the pressure type straining dehydrator 13 by centrifugal sedimentation by rotation of a rotor having a rotary axis in a horizontal direction. Thereby, at first comparatively large solid is separated by the pressure type straining dehydrator 13, and then comparatively minute solid is separated and recovered by the horizontal centrifugal dehydrator 17 to improve recovering efficiency of the solid. Further, water content of the solid obtained at the dehydration section is reduced by using the pressure type straining dehydrator 13 for reducing water content and the horizontal centrifugal dehydrator 17 dispensing with stripping of the solid with water, and then by blending the solids recovered with these dehydrators.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052094-A (JP)
Title: Sputtering target, hard coating, and hard-coated member
Inventor: SUZUKI YUKINOBU
IPC: B22F5/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering target which provides a coating with excellent properties in uniformity and corrosion resistance, is superior in film-forming efficiency and reproducibility, and has the long life, and to provide a hard coating and a hard-coated member.  <P>SOLUTION: The sputtering target is manufactured by means of degassing a base powder which contains Cr as a main component and at least one metallic element selected among Al, Si, Ti, Zr, Hf, V, Ta, W, Mo and B, and sintering it; and is characterized in that diameters of Cr-segregaed parts 1 in the target are 50 μm or less, in which the count number is 600 or more when a Cr element in an area of 200 μm square of the structure is mapped with an X-ray micro analyzer at an accelerating voltage of 15 kV.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059605-A (JP)
Title: Light-modulating color developing composition and optical element
Inventor: EGASHIRA NORITAKA
IPC: C08L29/04
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-modulating color developing composition which can form a film capable of reversibly developing or extinguishing color by thermal stimulation and contains a color developing material (volume-modulating-type luminescent polymer gel particles) combined with a liquid and stably kept dispersed; and an optical element using the composition.  <P>SOLUTION: This light-modulating color developing composition contains (1) volume-modulating-type luminescent heat-sensitive gel particles capable of modulating the volume by thermal stimulation thereby to change the color developing properties, (2) a hydrophilic resin for keeping the gel particles dispersed, (3) a solvent capable of being contained by the hydrophilic resin and capable of being adsorbed and desorbed by the gel particles, and (4) a dispersant for promoting the dispersion of the gel particles. The optical element comprises the color developing composition sandwiched between substrates.  <P>COPYRIGHT: (C)2004,JPO