baber/WOPTO huggingface dataset:
Patent JP-2003301518-A (JP)
Title: Unit type building and construction method for unit type building
Inventor: MUKOYAMA TAKAMI
IPC: E04B1/348
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit type building and a construction method for a unit type building, for easily forming an interior space with an arbitrary area with a small number of building units and improving the degree of freedom for design.  <P>SOLUTION: A plurality of building units 11 to 20 having a frame formed including a plurality of columns 22 and a ceiling beam connecting at least the upper end parts of the columns 22 to each other are disposed surrounding a space S, between the building units 13 to 15 and the building units 18 to 20 opposite to each other with the space S, a reinforcing member 30 is provided extending over the outer columns 22 in each building unit 13, and the columns other than the outer columns 22 of each unit 13 are omitted. Therefore, interior space extending from the space to the internal space of each unit 13 can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304989-A (JP)
Title: Electric vacuum cleaner
Inventor: TOKUDA TAKESHI
IPC: A47L9/24
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner which can realize the increase of a sucking in force by making an air stream smoothly flow by straightening the air stream being sucked in from a suction nozzle in an intake air passage.  <P>SOLUTION: This electric vacuum cleaner is equipped with an electric blower 3 which generates the air stream for sucking in dust and dirt. In an air channel 16 on the upstream side and/or the downstream side of the electric blower 3, a honeycomb-like blow straightening element 14 which smooths the stream by rectifying the sucked in air stream is arranged. A pressure loss of the intake air is reduced by smoothing the air stream of the intake air to increase, the sucking force.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306156-A (JP)
Title: Electric power steering device
Inventor: IMAGAKI SUSUMU
IPC: F16H57/029
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To realize a quiet action by preventing an inconvenience generated accompanying with swelling of a gear made of a resin caused by absorption of moisture intruded into a housing of a column shaft with external air, in a column assist type electric power steering device carrying out a speed- reduction transmission from a motor for steering assist to a column shaft through a speed-reducer provided with gears made of a resin.  <P>SOLUTION: In the electric power steering device, a rotation of the motor M for steering assist mounted to a housing H supporting the column shaft 1 is speed-reduced by the speed-reducer 2 provided with a worm 21 and a worm wheel 22 made of a resin to transmit it to the column shaft 1. A pressure adjustment means 4 is provided at an annular space between a cylindrical extending housing H<SB>1</SB>continuously provided on an upper part of the housing H and a collapsible shaft 13 constituting an upper part of the column shaft 1. An internal pressure of the housing H is maintained to an approximately equal pressure to an external air pressure by adjusting it by a movement of the pressure adjustment means 4 caused by an action of a difference of external and internal pressure. Thereby, an intrusion of the external air including a moisture content into the housing H is inhibited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306444-A (JP)
Title: Immunoadjuvant
Inventor: ONO TADAO
IPC: A61P35/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immunoadjuvant which can efficiently exhibit a strong adjuvant activity, while avoiding a state undesired for a living body.  <P>SOLUTION: This immunoadjuvant contains (a) a soluble protein such as albumin (excluding soluble proteins contained in tuberculin), (b) precipitates obtained by the coacervation of a mucopolysaccharide such as heparin, and further (c) the soluble proteins contained in the tuberculin and coprecipitated together with the precipitates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003265667-A (JP)
Title: Mat for practicing golf
Inventor: NAKAMURA HISANORI
IPC: A63B69/36
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily provide the situation of a ball in a practise area which is close to an actual condition.  <P>SOLUTION: The golf practice mat simulating the shape of a slope or a rough includes a mechanism for placing and fixing on a golf practise mat. The laying tool is used by laying on the golf practise mat, so that it is produced to be small. Various kinds of golf practise laying tools are produced and exchanged, so that the ball situation similar to the actual situation is easily provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003314801-A (JP)
Title: Vertical boiler, its water washing device, and method
Inventor: IRIKITA TATSURO
IPC: F01D25/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent lowering of the output of a gas turbine by eliminating inferior production of steam due to sticking of ammonium sulfide and soot to the surfaces of heat transmission pipes in a vertical boiler, its water washing device, and method therefor.  <P>SOLUTION: The water washing devices 21 and 22 for washing the respective heat transmission pipes of a middle part heat transmission pipe group 16 and an upper part heat transmission pipe group 17 are provided in the upper part of a casing 11, a waterproof sheet 23 is detachably attached to the upper part of a denitration device 18, and the waterproof sheet 23 and a discharge pipe 39 attached to the casing 11 are connectable to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002324487-A (JP)
Title: Plasma display panel and its manufacturing method
Inventor: AOKI MASAKI
IPC: H01J11/34
Filed: 2002-04-22
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency and brightness of a panel by improving the conversion efficiency of discharge energy to ultraviolet ray in a PDP(plasma display panel). SOLUTION: Luminous efficiency of ultraviolet ray and conversion efficiency in a phosphor are improved, and efficiency and brightness of a panel are enhanced by setting the content of Xe in a discharge gas at not less than 5 vol.% and below 70 vol.%, and the discharge gas pressure at 500-2000 Torr, and by making a discharge form a filament glow or the second form glow. In addition, after forming a dense MgO protection layer 14 orientated in (100) or (110) face on the surface of a dielectric glass layer 13 by a CVD method, pyramid- type recessed and projecting parts are formed on the surface by applying plasma etching to the protection layer 14, so that the secondary electrons are made to be emitted more easily.  As a result, high density filament glow and the second form glow discharge are generated to further improve the luminous efficiency of ultraviolet ray and enhance the efficiency and brightness of the panel.
Patent JP-2003310173-A (JP)
Title: Extruder for semisolid food
Inventor: NAKAJIMA SAKAE
IPC: A23G9/28
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extruder for semisolid food that does not need a lock mechanism for the extrusion table and can shorten the stroke length of the extrusion head.  <P>SOLUTION: In the extruder for semisolid food in which ice cream is extruded from a vessel placed on the extrusion table 133 by the pressing force of the pressing head 158, the extrusion table 13 is arranged to the support bed 12 by which the extrusion table 13 is supported so that the extrusion table 13 may slide in the rectangular direction to the stroke direction of the extrusion head 158, further the extrusion table 13 is pulled out of the support bed 12 and moves to the vessel-placing position, and the extrusion table 13 is pushed into the support bed 12 and moves to the vessel-pushing position. Consequently, ice cream is poured into the vessel, as it is supported by the support bed 12 in no need of the conventional lock mechanism, and the distance between the pressing head 158 and the vessel can be shortened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003030831-A (JP)
Title: Optical disk unit
Inventor: KAMIOKA YUICHI
IPC: G11B7/004
Filed: 2002-04-23
Abstract: PROBLEM TO BE SOLVED: To appropriately detect prepits arranged on an optical disk. SOLUTION: In this optical disk unit, data recording and data reproduction are performed by using an optical disk 4 where the prepits are formed at the side end parts of a track. The device is furnished with: a photo-irradiation element for irradiating the track of the optical disk 4 by a light beam; a photodetector 5 for detecting light reflected from the track irradiated by the light beam, i.e., for detecting 1st light reflected from the one side end part of the track and 2nd light reflected from the other side end part of the track; a subtracter for producing a differential signal between a 1st detection signal corresponding to the 1st reflection light and a 2nd detection signal corresponding to the 2nd reflection signal; and an amplifier for amplifying an output from the subtracter and capable of changing the amplification factor.
Patent JP-2003314404-A (JP)
Title: Fuel delivery pipe
Inventor: MATSUNUMA TAKAHIRO
IPC: F02B1/02
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel delivery pipe which increase design flexibility in positioning a hole for a fixing bolt and has a flexible structure with high absorption capability of such as pulsation.  <P>SOLUTION: The fuel delivery pipe comprises a first lower case 12 having a flange part 12a surrounding four sides of an edge part, and an upper case 13 also having a flange part 13a, wherein the flange part 12a of the lower case and the flange part 13a of the upper case are overlapped and jointed liquid- tightly by brazing or welding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002339926-A (JP)
Title: Nail-shaped fixing element
Inventor: GASSMANN HORST-DETLEF
IPC: F16B37/04
Filed: 2002-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a short-full-length and nail-shaped fixing element manufactured at a low cost, driven into a bases by a low energy, and exhibiting a sufficient lock force. SOLUTION: This nail-shaped fixing element is so constituted that a head part 3, 13, 23, and 33 projecting radially outward from a shank is provided in one end of the shank and the other end of the shank is taperedly formed as a point 5, 15, 25, and 35. The shank is provided with a crown-shaped first part 1, 11, 21, and 31 extending from the point 5, 15, 25, and 35, and a conical second part 2, 12, 22, and 32 connected to the first part. The length L2, L12, L22, and L32 of the second part 2, 12, 22, and 32 is set shorter than the length L1, L11, L21, and L31 of the first part 1, 11, 21, and 31.
Patent JP-2003316890-A (JP)
Title: Server device, information providing method and program
Inventor: MARUMO TOSHIYUKI
IPC: G06Q50/10
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server capable of providing information requested by a user with the information of a store capable of providing an article or service designated in this information.  <P>SOLUTION: This server transmits recipe information of cooking to a user terminal based on the request from a user terminal (step S124). The user terminal receives the recipe information (step S204), and transmits a store information request to the server (step S205). The server receives the store information request (step S125), extracts store information considering the position of the user (step S126), and transmits the store information with map information to the user terminal (step S127). The user terminal receives the store information (step S206), and transmits a reservation/order of materials to the server (step S207). The server transmits the received reservation/order to the store terminal (step S128).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323474-A (JP)
Title: Ticket multipass service system
Inventor: KATAYAMA TOSHIKI
IPC: G06Q50/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To increase the efficiency with which a plurality of service providers issue tickets, while reducing costs and providing a plurality of passes for providing tickets to each user, by integrating the systems of the service providers together.  <P>SOLUTION: A ticket multipass center system electronically downloads tickets to user terminals according to download requests and individual authentication information received from the user terminals. The electronically downloaded tickets are recorded on the user terminals or IC cards.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328175-A (JP)
Title: Method for manufacturing complex electroforming metallic mold
Inventor: KYU SHOTEI
IPC: B29C33/38
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a complex electroforming metallic mold which can shorten the manufacturing time and is hardly deformed under high temperature.  <P>SOLUTION: This manufacturing method has: a step 11 for preparing metallic material; a step 12 for preparing an electroforming metallic plate, a plastic mold core and an electroforming base board; a step 13 for preparing an electric power source; a step 14 for forming electroforming deposit layer; and a mold separating step 15. A metallic material having a prescribed thickness is provided with a first combining surface. The electroforming metallic plate is provided with a second combining surface and a working surface corresponding to the first combining surface. On the working surface, the plastic mold core and the electroforming base board are combined. The first combining surface and the second combining surface are brought into contact with each other via a small area to promote the electroforming in both directions. The metallic material and the electroforming metallic plate are tightly combined with the electroforming deposit layer. Finally, the plastic mold core and the electroforming base board are removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002338843-A (JP)
Title: Solubilization of pigment by treatment with strong base and replacement
Inventor: MOFFATT JOHN R
IPC: C09B67/10
Filed: 2002-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a process in order to dispersed a pigment in an aqueous solution. SOLUTION: The process comprises (a) a step to make ready for the pigment distinguishable for the possession of an azo group and either the β-diketo structure or a hydroxyl group each of which bonds conjugatedly to the above azo group, (b) a step to treat the surface of the above pigment with a base having an efficient strength (for example, a pKa of at least 6) to form a negative electric charge on the above pigment, and (c) a step to react the above negatively charged pigment with either (1) a first hydrophilic molecule which has at least one functional group inclusive of a carbon-carbon double bond and a carbonyl group located in the α-position to this carbon-carbon double bond and is to form a hydrophilic group on the above pigment by an addition reaction, or (2)  a second hydrophilic molecule which has at least one functional group selected from the group consisting of an anionic functional group, a cationic functional group and a zwiter-ionic functional group and at least one leaving group and is to form a hydrophilic group on the above pigment by a replacement reaction. The treated pigment is relatively solubilizable in a water-based ink and subsequently eliminates the necessity for a dispersing agent to disperse a pigment.
Patent JP-2003329342-A (JP)
Title: Ice-making device and refrigerator-freezer
Inventor: INOUE ZENICHI
IPC: F25C1/24
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein, in a structure to directly fit a fixed member to a projection, ice is produced on an ice-making tray, and a large deformation stress is exerted between the fixed member and the projection by the twist or deformation of the ice-making tray when the ice is knocked out from the ice-making tray; and local fatigue is accumulated in the fixed member and the projection to change the shape itself unfittable to each other, or the fixed member or the projection itself is broken.  <P>SOLUTION: As shown in Fig. 4, a projecting part 11 is fitted to an engagement hole 41. Since the engagement hole 41 is formed oblong, the projecting part 11 is movable to the engagement hole 41 in the direction of an arrow.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326300-A (JP)
Title: Method and apparatus for drying coating material dregs using disc type drying apparatus
Inventor: TAKAHASHI SHINICHI
IPC: F26B25/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for drying coating material dregs using a disc type drying apparatus in which the dried coating material dregs having desirable water content is obtained without stopping operation even in the case that the water content of the coating material dregs is changed.  <P>SOLUTION: In the drying method for the coating material dregs which is performed by spraying the coating material dregs on the surface of a disc 2 for drying using the disc type drying apparatus 1 and scraping the dried coating material dregs accumulated on the disc surface with a scraper 4, the temperature of the dried coating material dregs is measured and the revolution speed of the disc 2 for drying and/or the spray quantity of the coating material dregs are controlled based on the measured temperature. It is preferable that the measurement of the temperature is carried out by using a non-contact type thermometer when a fixed time has elapsed after the dried coating material dregs are scraped from the disc 2 for drying.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327382-A (JP)
Title: Temporarily installed operation switch for passenger conveyor
Inventor: HAGITANI HIROYUKI
IPC: B66B23/22
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporarily installed operation switch for a passenger conveyor, usable after completing the renewal of an existing control panel before completing the renewal of a balustrade.  <P>SOLUTION: At the time when the renewal of at least the control panel into a new control panel is completed except a balustrade part 1 and a step, the operation switch 4 is mounted on the balustrade part 1 and a cable with a connector 6 is used for connecting the operation switch 4 to the new control panel. After the renewal into the new control panel, the operation switch 4 is removed from the balustrade part 1 and used as a working operation device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335619-A (JP)
Title: Skin care preparation for external use
Inventor: YAMASHITA HIROMI
IPC: A61K35/56
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation for external use, having a high moisture-retaining effect, and further having synergistically enhanced improving, effects on an aging phenomenon of the skin, such as wrinkles, and improving roughness of the skin.  <P>SOLUTION: This skin care preparation for external use contains glycogen and one or more than two kinds of cell activators. Glycogen extracted from Mytilus edulis is preferably used as the glycogen. The cell activator is selected from galenicals of various kinds, plant extracts, ceramides, yeast extract, nucleic acids, and hydroxy fatty acids which are conventionally used. Thus, the preparation has the excellent high moisture-retaining effect. Further, the preparation has the synergistically enhanced improving effects on the phenomenon of the skin aging, such as the wrinkles, and improving the roughness of the skin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003041253-A (JP)
Title: Grouting material
Inventor: KASHIWABARA KENJI
IPC: C09K103/00
Filed: 2002-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a grouting material, though having a low silica concentration, exhibiting a high strength, excellent in durability, having a long gelling time and permeating over a wide range as a grouting material for preventing ground liquefaction. SOLUTION: The grouting material is mainly composed of a silica solution obtained by dealkalizing water glass by a treatment with an ion exchange resin or with an ion exchange membrane, or the grouting material is mainly composed of a silica solution turned neutral to alkaline by adding an alkaline material to the above silica solution. Otherwise, the grouting material is mainly composed of a stabilized silica solution which is not self-hardenable in itself obtained by mixing water glass with a colloidal silica or by further adding thereto a silica solution.
Patent JP-2003337940-A (JP)
Title: Three-dimensional panoramic image editing method and three-dimensional panoramic image display device
Inventor: OZAKA SHOJI
IPC: H04N5/222
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional panoramic image editing method and a three-dimensional panoramic image display device which combine a time base with image information on a subject imaged at a specified angle of ≤360°.  <P>SOLUTION: In the three-dimensional panoramic image editing method of displaying operations or stages of the subject through three-dimensional panoramic constitution, the subject in a 1st operation or stage is imaged at the specified angle, the subject in a 2nd operation or stage is imaged at the specified angle; pieces of image information obtained by imaging the subject in the 1st operation or stage are laterally arranged, pieces of image information obtained by imaging the subject in the 2nd operation or stage are longitudinally arranged, the lateral pieces and longitudinal pieces of image information are arranged in matrix at coordinate positions in a virtual space, and the subject in a plurality of operations or stages is displayed through the three-dimensional panoramic constitution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306194-A (JP)
Title: Anchor
Inventor: SUGIYAMA YUKITOSHI
IPC: B63B21/26
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anchor having a structure easily contained and handled with effectively reducing the weight and volume, and being well locked at the time of using (locking at the bottom of water).  <P>SOLUTION: In this anchor 1 having an anchor shank 2 and an anchor hook 4, a buoyancy part 10 for providing buoyancy to a part of the anchor hook 4 in water is fixed on at least one of the anchor shank 2 and the anchor hook 4, directly or indirectly via the other member. The buoyancy part 10 provides buoyancy to the anchor shank 2 or the anchor hook 4, and thereby tip end side of the anchor shank or base end side of the anchor hook 4 is lifted vertically upward while tip end side of the anchor hook 4 is directed to the vertical downward side and locked at the bottom of water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024280-A (JP)
Title: Game machine
Inventor: TOKUMARU JUNICHI
IPC: A63F7/02
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the sense of loss felt by a player by making game balls enter a trigger hole when the number of reserved balls reaches the higher limit.  <P>SOLUTION: When a big win is judged (S236), the number of additional rounds to be added to a reference number of rounds as the number of opening of a big win hole which will be the number of reference at the time of a big win is selected from "blank", "5 rounds", "10 rounds" and "15 rounds" (S237) with probability according to the number of ineffective balls Ni as the number of game balls entering the trigger hole when the number of reserved balls has reached the higher limit. The selected number of additional rounds is included in a big win executing command and is transmitted to a big win hole driving device, a special figure display and the like (S238). In this case, the larger the number of ineffective balls Ni, the higher the probability that "5 rounds", "10 rounds" or "15 rounds" is selected. In this way, the sense of loss felt by the player can be reduced.  <P>COPYRIGHT: (C)2004,JPO