baber/WOPTO huggingface dataset:
Patent JP-2003217460-A (JP)
Title: Sheet dielectric material and plasma display panel manufacturing method using the same
Inventor: ASHIDA HIDEKI
IPC: H01J11/26
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To stably and precisely form a solid-structure dielectric layer in a plasma display panel with well efficient work.  <P>SOLUTION: This sheet dielectric material is prepared which comprises a black colored photosensitive dielectric forming material layer 23 formed on a supporting film 22 and containing a glass powder, a binding resin, a photosensitive resin and a black colored pigment and a dielectric forming material layer 24 formed on the black colored photosensitive dielectric forming material layer 23 and containing a glass powder and a binding resin. The sheet dielectric material 21 is used to form the dielectric layer in the plasma display panel and form a black stripe.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210250-A (JP)
Title: Hair brush
Inventor: TAKESHITA TAKAHIRO
IPC: A46B15/00
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that hairs entwined with bristles are usually removed by a thin rod inserted between rows of the bristles, but the hairs entwined with the bases of the bristles cannot be easily removed therefrom so that the thin rod pushes aside the hairs to pass the hairs, and accordingly, the hairs cannot be effectively removed, and to provide a hair brush capable of efficiently removing hairs entwined with the bases of the bristles.  <P>SOLUTION: The hair brush has the bristles on a base and recessed parts are provided in the base. The recessed parts are preferably elongated grooves extending between the bristles.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212388-A (JP)
Title: Paper feeding device
Inventor: TOMIKAWA AKIHIKO
IPC: B65H7/04
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a switch to detect installation of a paper feeding tray, to prevent rising of part unit cost of a detection sensor and to prevent breakage of a part.  <P>SOLUTION: Four forms of shading of optical paths 61, 62 by first and second light shading vanes 51a, 51b, 52 are made to correspond with an angular position of a detection lever at the time when the paper feeding tray becomes non- installed, two kinds of angular positions of the detection lever corresponding with the number of sheets and an angular position of the detection lever at the time when the sheets run out, and the first and second light shading vanes 51a, 51b, 52 are moved in the longitudinal direction and the direct forwarding direction of an arm 65 of a photo-interrupter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221208-A (JP)
Title: Reaction device using anodized almite catalyst
Inventor: WAKI NORIHISA
IPC: B01J23/42
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaction device excellent in reaction efficiency of reaction gas, and excellent in purification or removal efficiency in its turn, capable of homogenizing a temperature distribution in a catalyst, and also keeping the temperature of the catalyst nearly constant in a rage of proper catalyst reaction.  <P>SOLUTION: The reaction device is characterized in that the reaction device in which the catalyst is supported in a reaction gas flowing tube, the foundation layer of the catalyst part is processed with an almite process, thereby distribution of the supporting amount of the catalyst is formed according to concentration of reaction gas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226372-A (JP)
Title: Lid material with hot water draining hole
Inventor: SAKATA NOBORU
IPC: B65D53/04
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid material with hot water draining holes with which an inner lid with the hot water draining holes can be left on a container side by peeling the lid material and also a large opening for taking out contents can be formed, while the inner lid is easy to peel and remove.  <P>SOLUTION: The lid material comprises an outer lid and the inner lid which are peelably laminated via a mold-releasing layer and is formed to have a tab 2 projecting outward from an outer periphery. The inner lid is formed with a cut 3 to start peeling in the vicinity of the tab. A plurality of hot water draining cuts 4 are formed in a peripheral region of the lid material opposite to the tab. An inner lid cut 5 having a projection which intersects with a line connecting between the tab and the center of the lid material, is of an approximately circular form and inwardly protrudes is formed toward the center from the cut to start peeling. The mold-releasing layer is formed in a region surrounded by the cut to start peeling, the inner lid cut and the outer periphery of the outer lid, thereby providing the lid material with the hot water draining holes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220199-A (JP)
Title: Component for game machine
Inventor: MIWA MINORU
IPC: A63F7/02
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To upsize a decorative part of a component for a game machine without narrowing an area of passage of a game ball.  <P>SOLUTION: In a component prize-winning device 1, a base plate 22 and a front decorative plate 202 are arranged in a state of facing each other, while maintaining an interval, which allows the passage of the game ball, between the plates 22 and 202; and outer edges of the plates 22 and 202 are coupled together by a right arc-shaped part 204 and a left arc-shaped part 206. Thus, even if the plate 202 for exerting a decorative effect is upsized, the area of the passage of the game ball is prevented from being narrowed because the game ball can pass through the rear of the plate 202.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220808-A (JP)
Title: Tire characteristics predicting method, tire manufacturing method, and program for executing pneumatic tire and tire characteristics predicting method
Inventor: KOISHI MASATAKA
IPC: B60C19/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire characteristics predicting method and a program, by which a more accurate calculation result than before can be obtained and evaluated, without handling massive models when predicting and estimating the tire characteristics corresponding to a road surface condition such as tire wet performance or the like, and to provide a tire manufacturing method using this method and a pneumatic tire.  <P>SOLUTION: A tire model of a finite element model, a road surface model and a road surface state simulation model having a plurality of particle models provided on at least a part of the road surface model, are produced. When the tire model treads on the region on the road surface model where the particle models are provided, the deforming calculation of the tire model and the road surface state simulation model are performed while calculating the interaction between the tire model and the particle model at each time step in which the deforming calculation of the tire model and the road surface state simulation model are performed. Based on the calculation results, a predetermined characteristic physical quantity of the tire model or the road surface state simulation model is calculated to estimate and evaluate the tire characteristics.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228702-A (JP)
Title: Imaging condition detecting device and image condition detecting program
Inventor: NAKANO YUSUKE
IPC: G06T1/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve a accuracy of detecting the imaging condition.  <P>SOLUTION: The imaging condition detecting device comprises: an image input part 101 which takes in a plurality of image data obtained by imaging a plurality of subjects respectively at a plurality of imaging angles; a partial space generation part 113 which acquires characteristic vectors of feature vectors corresponding to the plurality of image data respectively obtained in the image input part 101 so as to generate a partial space; a projection part 115 which projects the feature vectors corresponding to the plurality of image data respectively obtained in the image input part 101 on the partial space generated by the partial space generation part 113, and acquires feature parameters respectively corresponding to the plurality of image data; and a feature parameter average part 117 which classifies a plurality of images into classes based on the imaging angles, averages the feature parameters corresponding to image data for each class, and acquires an average feature parameter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227532-A (JP)
Title: Front fork for two-wheeled vehicle
Inventor: JO TADASHI
IPC: F16F9/32
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve action effects of a anti-nose dive by rapidly operating a pressure regulator simultaneously with braking and by raising a pressure-side damping force.  <P>SOLUTION: A braking force is converted to an oil pressure by the pressure regulator 21, and an initial load of a suspension spring 13 is raised by this oil pressure so as to restrain a nose dive amount and to raise the pressure-side damping force through provision of a pressure-side damping valve V.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227399-A (JP)
Title: Cylinder distinguishing device for engine
Inventor: TAKAMATSU KOJI
IPC: F02D45/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To carry out an appropriate cylinder distinguishing from the initial time of starting an engine.  <P>SOLUTION: The cylinder distinguishing device is provided on an engine acting so as to subsequently repeating a series of suction stroke, compression stroke, expansion stroke and exhaust stroke accompanying with a rotation of a crank shaft by respective cylinders. The device is provided with a pair of linear sensors for continuously detecting a rotation angle of a cam shaft 33 interlocked with the crank shaft and having an opposite output characteristic against a rotation direction of the cam shaft 33. The respective linear sensors 31, 32 include eccentric boards 31a, 32a and detection parts 31b, 32b. The electronic control device (ECU) 30 of the device judges an abnormality of the sensors 31, 32 based on a sum of output of both linear sensors 31, 32. The ECU 30 distinguishes a position of a series of strokes of the respective cylinders based on the output of the one linear sensor 31 when a judgment result is not abnormal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230373-A (JP)
Title: Substitute for smoke material
Inventor: HIROSE JIRO
IPC: A24F47/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substitute for a smoke material, capable of giving such an imitative smoking feeling that the substitute is ignited by fire at its tip so as to generate heat as if actual tobacco does, while conventional substitutes are not ignited by actual fire for smoking.  <P>SOLUTION: This substitute for the smoke material is composed of a core cotton 2, a sheet material 3, and a heat-generating member 4, wherein the sheet material 3 is located on the outer surface of the core cotton 2 which comprises an absorbent into which an inhalant, such as menthol, is penetrated, and the heat-generating member 4 which generates heat by combining with oxygen is positioned outside the sheet materials 3. Further, the outside of the heat- generating member 4 is covered with a casing 5 made of a plastic. Thus, the substitute gives the imitative feeling of the actually fired tobacco by making the heat-generating member 4 generate the heat. A heat-generating area is locally limited, because oxygen is only fed from an opening part 51, and then the heat-generating area gradually moves toward an inhaling opening 60, so that an imitative state closely similar to that of the actually smoked tobacco is realized. Because the inhalant is helped in its evaporation due to the heat generation, an inhalation concentration of the inhalant is increased.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002249582-A (JP)
Title: Method of continuous manufacture of slicone emulsion having low residual volatile siloxane oigomer content
Inventor: WROLSON BURT MICHAEL
IPC: D21H21/00
Filed: 2002-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a stripping method wherein the viscosities of a siloxane polymer before and after removing a residual volatile siloxane oligomer by stripping are substantially equal. SOLUTION: A silicone emulsion is continuously fed into a continuously circulating device for the evaporation of a liquid, a stripping gas is continuously fed into the continuously circulating device, the tower top fraction of a volatile siloxane oligomer is continuously separated from the continuously circulating device, and the nonvolatile tower bottom fraction containing substantially no residual volatile siloxane oligomer used for the production of an emulsion containing a siloxane polymer is continuously separated from the continuously circulating device for the emulsion.
Patent JP-2003227487-A (JP)
Title: Self-priming pump
Inventor: KISHIMOTO KOICHI
IPC: F04D9/02
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-priming pump improved in self-priming performance while keeping pumping performance.  <P>SOLUTION: This self-priming pump comprises an impeller chamber 33 communicated to a water sucking channel 43 and accommodating an impeller 44, a distribution channel 34 communicated to a discharge pipe 60 and mounted adjacent to the impeller chamber 33 through a wall part 35, a water supply port 36 formed on the wall part 35 for communicating the impeller chamber 33 and the distribution channel 34, and a stator 23 and a rotor 41 for rotating and driving the impeller 44. The water supply port 36 is provided with a rectifier plate 37 extended along the flowing direction of the water W flowing between the impeller chamber 33 and the distribution channel 34.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002281880-A (JP)
Title: Chemical-evaporating body for long-term evaporation, and heating and evaporating device for long-term evaporation by using the same
Inventor: INOUE HIROAKI
IPC: A61L9/12
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a safe chemical-evaporating body for long-term evaporation, capable of uniformly heating a chemical-including body including the chemical, capable of suppressing the thermal decomposition of the chemical, the clogging of the chemical-including body and the like, having an excellent effective rate of evaporation, and capable of stably evaporating the chemical over a long time, and further to provide a heating and evaporating device for the long-term evaporation. SOLUTION: This chemical-evaporating body 1 for the long-term evaporation comprises a molded container 3 of a synthetic resin, having an opening part 6, and a chemical-including body 2 held in the interior of the container 3. The chemical is evaporated by placing the chemical-evaporating body 1 on a heater 11 of a heating device 10 to indirectly heat the chemical-including body through a space S present between a bottom plate 9 at the lower part of the chemical- including body 2 and/or the chemical-including body 2, and the heater 11.
Patent JP-2003243338-A (JP)
Title: Polishing composition
Inventor: TAKEDA TOSHIRO
IPC: B24B37/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing composition used in a CMP process for a semiconductor device including a copper foil and a tantalum compound, which is high in selectivity so as to have a high polishing rate for the copper and a low polishing rate for the tantalum compound and very conductive to the evenness of the surface of the copper foil.  <P>SOLUTION: This polishing composition is composed of a pyrazine carboxylic acid and/or a 2,3-pyrazine carboxylic acid (A), hydrogen peroxide (B), and water (C). The component (A) contained in the polishing composition is 0.01 to 10 wt.% in concentration, and the component (B) contained in the polishing composition is 0.03 to 10 wt.% in concentration.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235840-A (JP)
Title: Ultrasonic diagnostic system
Inventor: FUKUKITA HIROSHI
IPC: A61B8/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To display a high-definition image during a freeze mode in an ultrasonic diagnostic system.  <P>SOLUTION: On the pre-stage of a delay composition circuit 4, a cross point switch 3 is provided. On the post-stage of the delay composition circuit 4, a line memory 5 and an adder 6 are provided. During a real time mode, a composite numerical aperture is reduced and a degree of freedom in a delay time is reduced. During the freeze mode, the composite numerical aperture is enlarged and the degree of freedom in the delay time is enlarged. Further, during the freeze mode, a correlation coefficient in an image correlation part 8 is enlarged in comparison with the real time mode. Thus, the high-definition image can be obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242722-A (JP)
Title: Information recording medium, information recording device and method, information reproducing device and method, information recording and reproducing device and method, computer program for recording or reproduction control, and data structure including control signal
Inventor: TAKAKUWA NOBUYUKI
IPC: H04N7/173
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To relatively easily reproduce the desired one of a plurality of programs or the like transmitted by the transport streams of MPEG2 or the like and to edit recorded data by a simple processing especially by gathering the plurality of the programs or the like into one and multiplex-recording them in an optical disk or the like.  <P>SOLUTION: In an information recording medium, the whole stream including a plurality of partial streams respectively constituted of content information is multiplex- recorded by a packet unit. The information recording medium is provided with a file for storing object data composed of a plurality of packets respectively storing the fragments of the content information, and is further provided with the file for storing information stipulating the reproduction sequence of the object data and the information indicating the non-successive state of serial numbers caused by the omission of the packet during editing in the serial numbers of a plurality of the packets corresponding to a recording order during multiplex recording.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238923-A (JP)
Title: Composition for forming adhesive agent, adhesive agent and adhesive sheet
Inventor: SUGIZAKI TOSHIO
IPC: C09J133/04
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide the composition giving an adhesive agent having a good stickiness at a room temperature together with increasing its adhesiveness by heating, the adhesive agent and the adhesive sheet made from the composition.  <P>SOLUTION: The composition for forming the adhesive agent contains (A) a (meth)acrylate polymer and (B) a ladder type polysiloxane with a (meth) acryloyloxy group in the molecule as a cross-linking agent, the adhesive agent is made by irradiating an ionizing radiation to the composition and curing the composition, and the adhesive sheet has a layer comprising the adhesive agent formed on at least one side of a substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239635-A (JP)
Title: Reform mounting structure of resin sash
Inventor: KAMIJO KATSUHIRO
IPC: E06B1/56
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To couple and fix an existing aluminum sash and a newly provided resin sash to each other by using a simple structure, while ensuring heat insulating properties of them.  <P>SOLUTION: An architrave for filling in a gap between an inner peripheral surface of the exterior wall and the foremost part of an outer periphery of a side surface of the resin sash is provided in the foremost part thereof. The architrave is composed of: an architrave body which is equipped with a U-shaped cross-section channel; and a decorative member for concealing a gap between an inside surface of the exterior wall and an outer peripheral surface of the resin sash. The architrave body is precedently screw-fixed to the outer peripheral surface of the resin sash to be newly provided, so as of charge a narrow gap with the architrave.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259011-A (JP)
Title: Radio communication system, radio communication method, information managing apparatus, information managing method, radio communication terminal, radio communication terminal control method, and program
Inventor: YAMAGUCHI TAKAYASU
IPC: H04W88/02
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To call such a communication party who is always suitable for communication, without taking labor.  <P>SOLUTION: The radio communication terminal 10 automatically lists up registered names or registered telephone numbers from an address table, upon holding the radio communication terminal (portable terminal) 10 by a user 100. Thus the user 100 can know his/her friend being locating near from looking up the list only by holding up the radio communication terminal 10. When the user puts the terminal 10 on his/her ear, the terminal 10 automatically calls for a name (indicated by a cursor) or a registered telephone number selected at this time. Thus the user 100 can talk with the friend automatically connected for communication only by putting the terminal 10 on his/her ear.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253490-A (JP)
Title: Method of plating substrate having via hole and through hole
Inventor: HONMA HIDEO
IPC: H05K3/46
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology by which via-fillings are efficiently formed in via holes and metal can be uniformly deposited in through holes with a simple operation in a substrate wherein the via holes and the through holes are present in a mixed state.  <P>SOLUTION: In a method comprising making the substrate having the via holes and the through holes electroconductive and then conducting acidic copper plating, the acidic copper plating is successively conducted under following conditions (1) and (2): (1) cathode current density is 5 to 10 A/dm<SP>2</SP>for 10 s to 5 min, and (2) cathode current density is 0.5 to 3 A/dm<SP>2</SP>for 15 to 180 min.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252326-A (JP)
Title: Corrugated board box
Inventor: TAGAMI YOSUKE
IPC: B65D5/43
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To simply carry out assembly work for a corrugated board box which is manufactured by a general-purpose machine.  <P>SOLUTION: A cut groove 8 for an assembly operation is provided to at least one of flaps 4a-4d and 5a-5d, and under the condition before assembling a corrugated board box, tips of other superposing flaps are made possible to be held through the cut groove 8. For example, the cut groove 8 provided in the first outer flap 5a of a pair of outer flaps 5a and 5c is formed in such a way that the vicinity of a side edge on the side of the adjacent second outer flap 5c can be held at the superposing first inner flap 5b. The cut groove 8 provided in the second outer flap 5c is formed in such a way that the vicinity of a side edge on the side of the adjacent first outer flap 5a can be held at the superposing second inner flap 5d.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002317189-A (JP)
Title: Method for controlling formation of engine deposit in direct injection spark-ignition gasoline engine
Inventor: AHMADI MAJID R
IPC: C10L1/18
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing and controlling the formation of engine deposits in a direct injection spark-ignition gasoline engine. SOLUTION: The method for controlling the formation of engine deposits in a direct injection spark-ignition gasoline engine comprises driving the engine with the use of a fuel composition composed of a major amount of a hydrocarbon having a boiling point in the range of the boiling point of gasoline and an effective amount for controlling the formation of deposits of a fuel additive composition [containing (a) an aromatic ester compound of a polyalkylphenoxyalkanol or its fuel-soluble salt and (b) a poly(oxylalkylene) amine].