baber/WOPTO huggingface dataset:
Patent JP-2004053206-A (JP)
Title: Built-in cooking stove
Inventor: TODA YUTAKA
IPC: F24C3/02
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a built-in cooking stove in which even though flames and combustion gas of a gas burner (30) are sucked in a main body case (26), the top of side plates (27) constituting the case (26) is prevented from being heated by the flames, etc., thus, thermal damage of a counter top (11) and the like near the outside face of the side plates (27) can be suppressed.  <P>SOLUTION: A counter hole (12) is bored in the counter top (11) of a built-in system kitchen. The rectangular case (26) with the top opened is fit down in the counter hole (12). The gas burners (30) are placed in the case (26). Openings (25) for the burners are bored, in which burner heads (31) of the burners (30) are fit with allowance. A top plate (24) covers the top opening of the case (26). Ringed boilover-pans (61) are fit outwardly to the burner heads (31) and placed down in the openings (25). A radiation shield (28) is placed between the top of the peripheral side-plates of the case (26) and the boilover pans (61).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061579-A (JP)
Title: Device for developing dental film
Inventor: SATO TSUTOMU
IPC: G03D3/13
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film developing device for a film, particularly an X-ray film, a device which is inexpensive and simple and makes development possible both in a dark room and in a bright room.  <P>SOLUTION: The film developing device is composed of: a device body housing a developing solution tank, a fixing solution tank and a washer solution tank adjacent to one other; and a developing roller mechanism part mounted on the device body. The developing roller mechanism part consists of: a rotatable larger diameter roller the lower part of which is immersed in a liquid in the developer liquid tank and which has a roller surface layer made of an elastic material having a continuous porous structure; and a group of a plurality of rotatable smaller diameter rollers which are rotatable keeping in contact with the surface of the larger diameter roller and which have hard roller surfaces. A film is developed while it is held and advanced between the larger diameter roller and the smaller diameter rollers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057022-A (JP)
Title: Coffee bean, method for producing the coffee bean, apparatus for producing the coffee bean, and coffee beverage
Inventor: KAWAMURA NORIHISA
IPC: A23F5/10
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide coffee beans imparted with flavor peculiar to a coffee beverage just after extraction to make the coffee beverage tastefull; to provide a method for producing the coffee beans; to provide an apparatus for producing the coffee beans; and to provide a coffee beverage.  <P>SOLUTION: The coffee beans are obtained by smoking roasted coffee beans A0 so as to be imparted with flavor as well as smoked aroma each peculiar to roasted coffee beans after extraction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003144424-A (JP)
Title: Cassette type imaging device and radiographic device
Inventor: YAMAMOTO OSAMU
IPC: G01N23/04
Filed: 2002-07-25
Abstract: PROBLEM TO BE SOLVED: To enable an operator to easily connect a cable to an electronic cassette without needing to change a patient's posture for connection between the electronic cassette and cable. SOLUTION: This cassette type imaging device for acquiring the radiation image of a photographed body has an electric circuit part comprising a radiation image detecting part having a substantially quadrangular radiation image detecting face; a casing which includes the electric circuit part; a grip part included in the side face of the casing which faces one side of the quadrangle when the face including the radiation incident plane of the casing opposed to the radiation image detecting face is a front face;  and a connection part for detachably connecting a cable for electrically connecting the electric circuit part to an external device, with at least a part thereof provided in a side face region on the grip part side which is the side face region of the casing on the grip part side with respect to a plane including the aforementioned one side and a normal of the radiation image detecting face intersecting the aforementioned one side.
Patent JP-2004057914-A (JP)
Title: Fluid filter
Inventor: SHIRAISHI TERUO
IPC: B01D29/01
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To make collectable foreign substances of various sizes mixed in a fluid over the whole filter medium.  <P>SOLUTION: The outside size of a filter medium 20 before being housed in a housing part 16 formed in a filter case 10 is set up to be appropriately larger than the inside volume of the housing part 16. The filter medium 20 is compressed to be housed in the housing part 16 so that a compression section 30 where the catching rate of the foreign substances is increased is formed in an optional section of the filter medium. In this way, the foreign substances having different sizes can be caught by the whole the whole filter medium 20. The dimensional difference between the filter medium 20 and the housing part 16 is set up to be larger on the side of a discharge opening 14 than on the side of an introduction port 12, and the degree of compression of the compression section 30 is larger on the side of the discharge opening 14 than on the side of the introduction port 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058094-A (JP)
Title: Method for producing centrifugal cast tube
Inventor: ISHII TOSHIO
IPC: B22D13/10
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To produce a centrifugal cast tube having uniform tube thickness distribution at a receiving hole side in the centrifugal cast tube and little surface defect and internal defect in the receiving hole part.  <P>SOLUTION: In a method for producing the centrifugal cast tube 13, molten metal is supplied into a metallic mold 3 loaded on a casting truck 2 through a trough 7 inserted into the metallic mold 3 from a triangle ladle 5 as the ladle for casting and also, the metallic mold 3 is moved the the reverse side of the triangle ladle 5 together with the casting truck 2 and the molten metal is solidified in the metallic mold 3 to produce the centrifugal cast tube 13. In such a case, the molten metal supplying flow rate from the triangle ladle 5 is controlled to substantially the constant value. When 2 sec-4 sec has passed after starting pouring of the molten metal into the metallic mold 3 from a molten metal pouring hole at the top end part of a trough 7, the moving speed of the casting truck 2 is increased to a stationary speed according to the molten metal supplying flow rate from the triangle ladle 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058226-A (JP)
Title: Manual feed control device for numerically controlled machine tool, and manual feed control method
Inventor: SHIBUI TOMOTAKA
IPC: B23Q5/34
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate anxiety of a malfunction and the like by resolving operational complexity in a manual feed control device equipped in a numerically controlled machine tool.  <P>SOLUTION: This manual feed control device 10 is provided with an input part 14 having a manually displaceable handle member 12, a signal issuing part 16 issuing an operation signal based on the displacing direction and the displacement of the handle member 12, a processing part 18 processing the operation signal from the signal issuing part 16 and issuing an operation command, and a drive control part 20 controlling the feed motion of a movable structure of the numerically controlled machine tool according to the operation command from the processing part 18. The input part 14 is provided with a changeover instruction means 26 changing over a prescribed directional correspondence between the displacement direction of the handle member 12 and the feed direction of the movable structure 22 of an operation object. The processing part 18 determines the feed direction of the movable structure 22 in compliance with the presence/absence of the changeover instruction of the directional correspondence by the changeover instruction means 26 and instructs the determined feed direction to the drive control part 20 as the operation command.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058515-A (JP)
Title: Laminate for molding, and container and package using the same
Inventor: INOUE HIDETOSHI
IPC: B65D75/34
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate for molding, which prevents the occurrence of nonuniform wrinkles and cracks, delamination, etc., and a container and a package using the laminate.  <P>SOLUTION: In this laminate 1, an outer covering film 3 is laminated on one side of aluminum foil 2 via an adhesive layer 5a, and a thermal adhesion layer 4 is laminated on the other side thereof via an adhesive layer 5b. When the laminate 1 is molded for the formation of many pocket parts, the container can be obtained; and when openings of the pocket parts are sealed with lid materials after contents are housed in the pocket parts, the package can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003119741-A (JP)
Title: Water sucking and discharging roller and water removing tool
Inventor: TERAKAWA EITARO
IPC: A63C19/00
Filed: 2002-07-31
Abstract: PROBLEM TO BE SOLVED: To enable water removing working capable of efficiently removing a large quantity of stagnant water in a wide range such as a soccer ground and a baseball ground without coming into contact with water in a tireless posture in all seasons. SOLUTION: An edge of a grip rod 6 is attached to a rectangular pressurizing body 5, a hanging piece 3 is rotatably provided on a both-side plate 4, a sponge roller 1 is rotatably arranged on a shaft supported on both the hanging pieces 3, the edge of the grip board 6 is attached to a rectangular top board 9, a rectangular water retaining body 8 is provided on a lower face of the top board 9, frames 14 and 14 are attached to both side faces of the top board 9, wheels 15 and 15 are provided on the edge of each frame 14 and 14 or a roller 16 is rotatably arranged between the edges of the frames 14 and 14, and both of a container 11 with a cover 12 having a plurality of holes 13, 13...  and the water retaining tool 17 of a size capable of being stored in the container 11 in which a grip 10 is attached to the lower face of the top board 9 and a water retaining body 8 is provided on the lower face of the top board 9 are provided.
Patent JP-2004059870-A (JP)
Title: Curable resin composition
Inventor: ISHIKAWA KAZUNORI
IPC: C08K5/5419
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable resin composition that has overcome a problem of surface tackiness after the curing for the conventional modified silicone sealant and has lower contamination than that.  <P>SOLUTION: The curable resin composition contains 100pts.wt. of (A) a crosslinking silyl group-containing organic polymer and 0.1-10pts.wt. of (B) a diamine compound represented by formula (1) (wherein, R<SP>1</SP>denotes a monovalent 12-21C alliphatic hydrocarbon group which may be branched and R<SP>2</SP>denotes a 2-4C alkylene group which may be branched).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067762-A (JP)
Title: Chemical-mechanical polishing slurry
Inventor: TAIJI TOSHIJI
IPC: B24B37/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical-mechanical polishing slurry which can polish and remove a barrier metal film at a sufficient polishing rate, has a suppressed rate of polishing an embedded copper metal film, and can therefore reduce dishing.  <P>SOLUTION: The slurry has a silica abrasive, an oxidizing agent, a benzotriazole compound, a diketone, and water. The diketone is at least one compound selected from among a 1,2-diketone, a 1,3-diketone, and a 1,4-diketone.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067427-A (JP)
Title: Interlayer film for laminated glasses, and laminated glass
Inventor: SHIMIZU YOSHIRO
IPC: C08L29/14
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interlayer film which is suitable for obtaining laminated glass exhibiting excellent noise insulating performance for a long period in a wide temperature range of glass, and which is easily handled when it is fabricated into the laminated glass; and to provide the laminated glass using the interlayer film.  <P>SOLUTION: The interlayer film for the laminated glass is composed of a poly(vinyl acetal) resin and a plasticizer. The poly(vinyl acetal) resin is characterized in that the degree of acetalization is 60-85 mol %, the amount of acetyl group is 1-30 mol %, the total of the degree of acetalization and the amount of acetyl group is ≥70 mol %, the polymer main chain is crosslinked by crosslinking reaction, the apparent average degree of polymerization after crosslinking is 1.2 to 8.0 times of that before crosslinking, and the cloud point of a specified solution obtained by dissolving the poly(vinyl acetal) resin in the plasticizer is ≤100°C. The laminated glass is obtained by interposing the interlayer film between at least a couple of glass sheets and unifying them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071349-A (JP)
Title: Fuel circulation type fuel cell system
Inventor: USHIO TAKESHI
IPC: H01M8/10
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To enhance fuel efficiency of the whole system in a fuel circulation type fuel cell system.  <P>SOLUTION: The fuel circulation type fuel cell system is equipped with a fuel cell 1 conducting power generation with supplied hydrogen gas and air; a hydrogen supply passage 10 for supplying hydrogen gas to the fuel cell 1; and a hydrogen off gas circulation passage 20 joining hydrogen off gas exhausted from the fuel cell 1 to the hydrogen gas supply passage 10, and a water penetration type humidity control device 21 desirably controlling the humidity of fluid in the hydrogen off gas circulation passage 20 by moving moisture between fluid in the hydrogen off gas circulation passage 20 and the specified different fluid (air or air off gas) is installed in the hydrogen off gas circulation passage 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070021-A (JP)
Title: Method for layout of operating room
Inventor: NAKAYASU MASAKI
IPC: A61G10/00
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for layout of an operating room which enables a person to easily study, determine or change the layouts of medical appliances etc., of the operating room on the spot and to enable even the person unfamiliar with drawings to easily understand the drawings.  <P>SOLUTION: The method for layout of the operating room uses a layout system for the operating room which has a base 1 corresponding to a floor surface of the operating room, wall surface panels 3 corresponding to the wall surfaces of the operating room, and wall surface panels 2 with appliances drawn with the medical appliances or appliance panels 4 drawn with the medical appliances, and in which the panels 2, 3, and 4 are attachable and detachable to and from the base 1. The method performs the disposition determination of the room while temporarily placing the panels 2, 3 and 4 on the base 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070161-A (JP)
Title: Mechanical type optical switch
Inventor: NAKANO HIROFUMI
IPC: G02B26/08
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical type optical switch which moves optical elements by a big stroke with sufficient linearity in the displacement operation of the optical elements.  <P>SOLUTION: In a main body 1 of the mechanical type optical switch, optical elements 2 such as a mirror are arranged between an input port p1 and output ports p3, p2 of an optical signal, and a displacement unit 3, an electromagnetic type driving means 4 or the like are provided in order to displace the optical elements. The displacement unit has frame-shaped leaf springs 30 which are formed by joining both ends of two parallel bands in duplicate and the space between the double leaf springs is made to be parallel by providing blocking members 31, 32, 33 at the center and both ends of each band. The optical elements are attached to the blocking member 31 (a mobile member) provided at one of the bands and the blocking member 32 (a stationary part) provided at the other band is fixed to a base 7. Attraction driving by electromagnetic force causes the displacement of a stationary part side in a phase reverse to the bending of the mobile member side. As a result, the mobile member moves linearly on an axis vertical to a leaf spring surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003056159-A (JP)
Title: Wainscot for boarding vertical surface
Inventor: HELLBERG STEFAN
IPC: B27B1/00
Filed: 2002-08-08
Abstract: PROBLEM TO BE SOLVED: To provide light-weight wainscot or a panel allowing easy handling and installation, requiring no large quantity of material required for a conventional structural body, and comparatively lowering costs for conveyance and installation. SOLUTION: This wainscot or the panel for boarding a vertical surface is constructed of a plurality of fillets or boards 1 mounted one another in the longitudinal direction. The fillets or the boards are positioned to a support structural body holding the fillets or the boards with a side part facing the front face. Each of the fillets or the boards is sawed so that an angle between its flat side part and a growth ring on the surface of the flat side part becomes 45-90 degrees, desirably, 60-90 degrees. The fillets or the boards are installed vertically and held in a predetermined position by means of a mounting means 4 only in the end parts 1c and 1d of the panel fillets or the panel boards.
Patent JP-2004070223-A (JP)
Title: Display and its manufacturing method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for forming a desired thin film without bringing abnormality in the characteristics of a thin-film transistor when forming the thin film on a substrate where the thin-film transistor is manufactured by an electron beam deposition method.  <P>SOLUTION: When the thin film is formed on an electrode being electrically connected to the transistor by the electron beam deposition method, a film formation speed is controlled to shorten time when radiations being emitted from a deposition material are emitted onto a film-formed surface while electron beams are emitted to a deposition material for forming the thin film. Substantially, the film formation speed is increased by controlling the current value of the electron beams, time for emitting the radiations onto the film-formed surface is shortened, and deterioration in the thin-film transistor is restrained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073072-A (JP)
Title: Method for producing molinda-citrifolia leaf powder and extract therefrom
Inventor: TANI HISANORI
IPC: A23L19/00
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing the whole leaf powder of Molinda-citrifolia usable as tea or a material for various functional food products, and to provide a method for producing its extract.  <P>SOLUTION: The method for producing the leaf powder of Molinda-citrifolia comprises subjecting Molinda-citrifolia leaves to moist pressure heating treatment followed by treatment with a cellulose hydrolase and then drying. The method for producing the extract of the Molinda-citrifolia leaves comprises subjecting Molinda-citrifolia leaves to moist pressure heating treatment followed by treatment with a cellulose hydrolase and then filtration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077049-A (JP)
Title: Liquid fuel combustor
Inventor: NOMIZU KOICHI
IPC: F23D11/02
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid fuel combustor capable of ensuring the stable combustion state even in a continuous operation for a long time and being safely used by a user without impairing durability of a burner.  <P>SOLUTION: The liquid fuel combustor is provided with a control part. In the control part, an amount of oil fed from a solenoid pump to a vaporization device is reduced simultaneously when an informing means starts an information of sliding of a valve rod by intermittent energization to a solenoid after a predetermined time is measured from starting of the operation by a timer means. The feeding of oil to the vaporization device is stopped simultaneously at the time of intermittent energization to the solenoid. After the intermittent energization to the solenoid, the feeding of oil to the vaporization device is restarted to return it to the amount of oil fed when the informing is started. The informing by the informing means is released.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074073-A (JP)
Title: Production method of ruthenium oxide-carrying catalyst and chlorine production method
Inventor: HIBI TAKAO
IPC: B01J37/02
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a catalyst having high activity and capable of producing chlorine at a low reaction temperature with a small amount.  <P>SOLUTION: The method of producing a ruthenium oxide-carrying catalyst includes the following steps: a ruthenium compound deposition step for depositing a ruthenium compound in a catalyst carrier; a firing step for firing the catalyst carrier obtained in the ruthenium compound deposition step at a temperature of 200°C or higher in an inert gas, an oxidizing gas, or a reducing gas; a siloxane compound deposition step for depositing a siloxane compound having the following formula (1) or (2) on the product obtained in the firing step; formula (1) R<SB>1</SB>-(Si(R<SB>2</SB>)<SB>2</SB>-O)n-R<SB>3</SB>and formula (2) R<SB>1</SB>-(Si(R<SB>2</SB>)<SB>2</SB>-O)m-Si(R<SB>3</SB>)<SB>3</SB>, wherein R<SB>1</SB>, R<SB>2</SB>, and R<SB>3</SB>independently denote a C≤6 alkyl optionally cyclic, or an aryl; n is 1-4; and m is 1-3; and an oxide formation step for forming a silicon oxide on the surface of the resulting product obtained in the siloxane compound deposition step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074081-A (JP)
Title: Hydrothermal reaction treatment method and equipment therefor
Inventor: KANAMORI SHUNICHI
IPC: B01J3/02
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrothermal reaction treatment equipment which can recover the discharge pressure and flow rate of a high pressure pump without disassembling and washing check valves of the high pressure pump.  <P>SOLUTION: The hydrothermal reaction treatment equipment is provided with a storage tank 2 for material to be treated which stores the material to be treated, a feed pipe 3 which supplies the material to be treated from the storage tank 2 into a reaction vessel 51, the reciprocating high pressure pump 5 which is arranged in the middle of the feed pipe 3 and has heads 6A-6C equipped with the check valves 9A-9C, 10A-10C before and after chambers 8A-8C, three-way valves 11A-11C which are disposed on the inflow sides of the heads 6A-6C and select whether the material to be treated is supplied to the heads 6A-6C or water is supplied thereto, and it is constited of a water pipe 12 which is connected to the three-way valves 11A-11C and supplies water for recovering the discharge pressure and flow rate of the high pressure pump 5, a water booster pump 13 which is attached to the water pipe 12, a three-way valve 17 which is attached to the feed pipe 3 at the downstream of the high pressure pump 5 and selects whether material supplied from the high pressure pump 5 is fed to the reaction container 51 or to a discharge pipe 18, and a back pressure regulating valve 19 which is attached to the discharge pipe 18.  <P>COPYRIGHT: (C)2004,JPO