baber/WOPTO huggingface dataset:
Patent JP-2004027673-A (JP)
Title: Method of removing existing door frame by two-stage separation, and opening device for the same
Inventor: YUTANI RYUZO
IPC: E04G23/08
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a door frame modifying time by easily and surely removing an existing door frame in a short time for the installation of a new door frame in modifying the door of an apartment house or the like.  <P>SOLUTION: A holding device 10 and an opening device 20 operated with oil pressure are used to floatingly separate an upper frame 1 and right and left side frames 2 primarily by a holding claw 13 of the holding device 10 so as to partially float and separate from a concrete skeleton A. The concrete skeleton A near a lower frame 3 is partially cut, and an opening claw 22 of the opening device 20 is inserted in the floatingly separated portion and a cut part and forcibly opened to floatingly separate the existing door frame B all over from the concrete skeleton at a stroke. Two-stage floating separation of the holding device 10 and opening device 20 is performed to permit the immediate pull-out removal of the existing door frame B. The existing door frame B can thereby be removed in a short time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339364-A (JP)
Title: Smoking area-inducing type smoke-separating machine
Inventor: KANEZASHI TADASHI
IPC: A24F19/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smoking area-inducing type smoke-separating machine capable of readily using arbitrary places of public spaces as smoking areas, appealing the presence and ensuring comfortable public spaces without expecting smoke-gathering effect only on smoking manner.   <P>SOLUTION: In the smoke-separating machine, a plane capable of minimally installing an ashtray 3 is partitioned by a wall face 2 higher than body height of adult to prepare a smoking space 4 for one person and an air cleaner 8 having a side stream smoke-sucking port 5 for sucking smoke from the ashtray 3, a main stream smoke-sucking port 6 for sucking smoke from the smoker above the port 5 and a highest suction port 7 for sucking smoke escaped in both suction ports 5 and 6 and dealing with the smoke from all suction ports 5, 6 and 7 is installed on the wall face 2. As a result, the smoking area is appealed by the ashtray 3 and the high wall face 2 to guide smokers and the smoking space 4 for smoker capable of blocking sight lines of others is ensured and smoke from the ashtray 3 is sucked from the side stream smoke-sucking port 5 and smoke from the smoker is sucked by the main stream smoke-sucking port 6 and further, escaped smoke is sucked by the highest suction port 7 to improve smoke-gathering effect and ensure the comfortable public space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031286-A (JP)
Title: Fuel cell
Inventor: MATSUBAYASHI TAKAMASA
IPC: H01M8/06
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To ensure high performance power generation by reducing a distribution of fuel flow rates in fuel channels and uniformizing fuel supply to a fuel electrode, in a fuel cell supplied with liquid fuel.  <P>SOLUTION: The fuel channels 2 in a plate 1 are supplied with fuel from supply holes 7a in a fuel distribution board 7, and supplied with carbon dioxide gas from supply holes 8a in a gas distribution board 8. The fuel supply holes 7a and the carbon dioxide gas supply holes 8a are formed separately in correspondence with the respective fuel channels 2. A fuel flow rate in an inlet side of the fuel channels 2 is unconventionally high to reduce a flow rate distribution against an outlet side. A gas-permeable board 9 selectively permeable to gas is disposed in a downstream side of the fuel channels 2, and a water absorbing base is disposed at a terminal end, so that unreacted fuel is separated into gas and liquid, which are discharged separately.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035609-A (JP)
Title: Polycarbonate resin molded article having hard coat layer
Inventor: SONE TATSUYA
IPC: C08J7/04
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin molded article which is a molded article having such a size and a shape as not obtainable by an ordinary injection molding method, is obtained by imparting a good hard coat layer to a distortion-reduced molded article by a dip-coating method, and is suitable for a window member, especially a window member for vehicle.  <P>SOLUTION: This polycarbonate resin molded article having a hard coat layer is obtained by subjecting, to a hard coating treatment by a dip-coating method, a molded article which is produced by the injection press molding of a polycarbonate resin composition comprising a polycarbonate resin (component A) and an additive component (component B) and has an L/D ratio of ≥150, wherein D (mm) is a thickness; L (mm) is a distance between a gate portion and a flow terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039318-A (JP)
Title: Optical duct device and daylighting device for optical duct device
Inventor: KAIHO KOICHI
IPC: F21S11/00
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable to obtain a peace of mind the same as being in the shade under tree where sunbeam shines through branches of trees by varying irregularly the brightness and darkness of the illumination light.  <P>SOLUTION: The natural light reflected by a reflecting plate 11 is taken into the optical duct 5 and, while reflecting in the optical duct 5, guided to the depth of the optical duct, and irradiated inside the room 3 through a light outlet 6. An air shutter plate 14 is installed at the reflecting plate 11 and when the air shutter plate is shaking by wind force, the reflecting plate 11 is bent in compliance with this and the reflecting direction of the light by the reflecting plate 11 changes. Thereby, the amount of light taken in the optical duct 5 from the light inlet 13 fluctuates and thus, the light which fluctuates irregularly like the sunbeams shining through branches under the shade of a tree where the branches of the tree are rocking can be guided inside the room. Furthermore, the reflecting direction of the light in the optical duct 5 may be changed irregularly and the light fluctuating irregularly can be guided into the room.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039361-A (JP)
Title: Incandescent lamp of high color temperature for automobile
Inventor: YAMAZAKI KENGO
IPC: F21Y101/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To make the reflection color in appearance of a reflection film coating bulb light-yellow, to make color irregularity generated in the peripheral part faint-yellow or colorless, and to effectively enhance the color temperature, by covering the wavelength ranging widely over green to yellow to red colors in reflection of a reflection wavelength band in a reflection coating film, and by restraining a reflectance low.  <P>SOLUTION: In this incandescent lamp of a high color temperature for automobile coated with an alternatingly laminated multi-layer film comprising a high refractive index layer and a low refractive index layer on an outer face of a light emitting tube, the laminated multi-layer film has a transmission wavelength band in a visible light area short-wavelength side, and a reflection wavelength band in a visible light area long-wavelength side, in a reflectance curve, a wavelength λ<SB>50</SB>indicating 50% of reflectance of the maximum reflectance in the reflection wavelength band for reflecting light having 700nm or less of wavelength satisfies an expression of 480nm≤λ<SB>50</SB>≤560nm, and a reflection band average reflectance T between a wavelength λ<SB>80</SB>having 80% of reflectance of the maximum reflectance and 700nm satisfies a relation of 35%≤T≤60%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035775-A (JP)
Title: Aromatic vinyl resin composition
Inventor: OKUMURA RYOZO
IPC: C08L51/04
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic vinyl resin composition excellent in heat resistance and oil resistance, and also excellent in appearance, strength and a balance of moldability during extrusion foaming, and to provide a resin sheet formed by extrusion of the resin composition and a shaped article produced by thermoforming the resin sheet.  <P>SOLUTION: The aromatic vinyl resin composition is prepared by mixing (A) 100 pts. mass of a resin consisting of (a-1) 50-90 mass% of an aromatic vinyl resin and (a-2) 10-50 mass% of a polypropylene resin having a weight average molecular weight Mw of 300,000-700,000, a ratio of the weight average molecular weight Mw to the number average molecular weight Mn, Mw/Mn, of 5-10 and a ratio of the Z average molecular weight Mz to the weight average molecular weight, Mz/Mw, of 4-8 with (B) 2-10 pts. mass of a styrene-diene block copolymer or its hydrogenated product. The resin composition is extruded to form the resin sheet, and the resin sheet is thermoformed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041021-A (JP)
Title: Method for processing vegetable
Inventor: ABE KOJI
IPC: A23L19/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing a vegetable with which sterilization can efficiently be carried out.  <P>SOLUTION: The method for processing the vegetable comprises a washing step of the raw material vegetable, a cutting step and a sterilizing step. In the method, the raw material vegetable before cutting is dipped in a state of residual epidermis in a sterilizing liquid C and sterilized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048865-A (JP)
Title: Flexible duct
Inventor: YASUDA KOUJI
IPC: G02B6/46
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible duct 1 which completely protects what is contained with a simple structure and which facilitates detaching and attaching of a cover in a wire passing work.  <P>SOLUTION: This duct is constituted of a body 2 and the cover 3. The arbor 4 of the body 2 and the bearing of another body are made mutually opposed and the arbor 9 of the cover 3 and the bearing of another cover are made mutually opposed, an arbor 9 is inserted into a hollow part of the bearing, coupled to form a body side duct 8 and a cover side duct 13, a coupling protrusion formed on the arbor 4 of the body 2 is opposed to a coupling hole formed at the arbor 9 of the cover 3 after the wire passing work of a core wire or the like of a fiber cable is finished, engaging grooves 14a, 14b are formed at the body 2 and the cover 3, the grooves 14a, 14b are opposed and the body side duct 8 is covered with the cover side duct 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042746-A (JP)
Title: Constant speed running device
Inventor: HAMAMURA YUKIHIRO
IPC: B60K31/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive constant speed running device for a vehicle having a simple configuration and capable of deciding correctly the operation demanded by a command switch.  <P>SOLUTION: In this constant speed running device provided with command switches 7a to 7c, a control switch 7, an actuator of an engine, and a control unit 6, the control unit 6 has a counter means counting increase or decrease in accordance with ON/ FF of each command switch deciding by output voltage of the control switch 7 and a command switch decision means deciding a condition of the command switch from a condition of a counter. A command switch simultaneous pressing detection means is provided to detect simultaneous pressing of the command switch by changing a counter decision value of the command switch decision means in a condition different from ON condition when a command switch is decided to be ON.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046568-A (JP)
Title: Sales promotion system, service providing device, and program for sales promotion thereof
Inventor: INOUE TAKASHI
IPC: G06Q50/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the cost-effectiveness of an advertisement expense by preparing and delivering a promotion advertisement complying with the taste or royalty for each customer in online shopping.  <P>SOLUTION: A service presentation computer 10 analyzes data, including attribute information or purchase history for each customer, preparing the promotion advertisement for each customer based on the result, and delivers the promotion advertisement through a broadband network 30 to the computer 20 of the corresponding customer. The customer looking the promotion advertisement accesses the service provision computer 10 through the customer computer 20 to obtain the commodity video or product information of a desired commodity. The service provision computer 10 provides the rotated, expanded/reduced commodity video by a desire from the customer. Information sharing by a video and voice instantly efficiently supports purchase.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045257-A (JP)
Title: Portable electronic device
Inventor: NOGUCHI ERIKO
IPC: G02F1/13357
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic device for effectively light a liquid crystal panel at a dark place.  <P>SOLUTION: The portable electronic equipment 1 comprises: the liquid crystal panel 10 that pinches a liquid crystal layer between a pair of glass substrates 11, 12 having an electrode; and a case 30 having a panel accommodation recess 21 for accommodating the liquid crystal panel 10. A peripheral wall 41 and a bottom wall section 50 for forming a panel receiving recessed section 21 in the case 30 contain a light energy storing material for lighting the panel 10 at a dark plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052224-A (JP)
Title: Panel body
Inventor: HONDA KIMIYUKI
IPC: E04B2/74
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel body excellent in assembly workability, facilitating the movement thereof, having high assembly strength and reducing the number of components.  <P>SOLUTION: The panel body 1 includes a frame member 31 mounted to a panel 9 and a screw 33 screwing the frame member 31 to a strut 29, a locking section 37 and a press contacted section 39 are respectively inclined in the direction separated from each other in the frame member 31, one coating section 41 and the other coating section 43 provided to the strut 29 are abutted on the base section 35 of the frame member, a locking section 37 and the press contact section 39 are located between one coating section 41 and the other coating section 43, and the screw 33 is screwed in a screw hole 45 formed in the other coating section 43 to push the front end of the screw 33 against the press contact section 39.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049362-A (JP)
Title: Cosmetic container
Inventor: AONO YOSHIKO
IPC: A45D33/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container with which makeup balanced well between the right side and left side of the face is realized.  <P>SOLUTION: In the cosmetic container consisting of the combination of a container body to be charged with cosmetics and a lid held swingably by the container main body and provided with a mirror 3 on its back face, a balance bar 4 movable along the surface of the mirror is provided on the back face of the mirror.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051508-A (JP)
Title: Decorin production-promoting agent
Inventor: HATANI AKIRA
IPC: A61K8/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decholin production-promoting agent which has an excellent decholin production-promoting effect to prevent or improve ageing syndromes such as wrinkles and skin elasticity deterioration, and to provide a skin external preparation and a food which each contain the decholin production-promoting agent and exhibits excellent effects on preventing and improving the ageing syndromes.  <P>SOLUTION: This decholin production-promoting agent contains a Caulerpa racemosa alga extract as an active ingredient. The skin external preparation and the food each contain the decholin production-promoting agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055765-A (JP)
Title: Method for mnaufacturing ic package and lead frame
Inventor: KATO KIKUO
IPC: H01L23/50
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for manufacturing an IC socket, capable of conducting an electrical function test, without requiring a test socket required corresponding to the number of pins and dimension of an IC package or a transfer machine or the like for divided IC packages.  <P>SOLUTION: The method comprises a resin seal forming step for forming a resin seal, by sealing a wired IC chip and lead frames after wiring terminals and lead parts of the lead frames of the IC chip, after mounting the IC chip to a plurality of frame die pads of the lead frames having lead parts for connecting between a plurality of frame die pads and a plurality of frame die pads; a lead removal step for cutting and removing leads extending outside from each block, one IC package, of the resin seal, a test step for testing an electrical function of every block as resin seal, and a cutting step for cutting the resin seal by the block.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049679-A (JP)
Title: Wheelchair
Inventor: MURAYAMA TAMIO
IPC: A61G5/02
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheelchair in which a seat width is adjustable without changing a seat surface height and a lowest ground height.  <P>SOLUTION: This wheelchair 10 includes a main frame 11 and a seat frame 12. The frame 12 includes cross members 32, 33. The members 32, 33 have a change in distance between ends of the members 32 and 33. The members 32, 33 are connected at central parts by rotary center shafts 34. Both the members 32 and 33 relatively rotate. Each members 32 or 33 have cylindrical members 40 and slide members 41 in such a manner that the members 41 slide with respect to the members 40. The sliding is restricted or allowed by attaching or detaching a fixed shaft 47. Link members 36, 37 are respectively coupled to the members 32, 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052977-A (JP)
Title: Reduction gear
Inventor: UZAWA NOBUO
IPC: F16C33/72
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To properly lubricate a speed reduction mechanism, etc. by lubricating oil sealed within a housing by securing sealing property of an oil seal.  <P>SOLUTION: When an annular sealing agent storing groove 36 is provided on a depth end face 35B of a seal mounting part 35 provided on an inner peripheral surface on an opening side of a lower side housing 34 and a metal ring 25 of the oil seal 24 is fitted into an inner peripheral surface 35A of the seal mounting part 35 applied with sealing agent 29, the excess sealing agent 29 scraped by an upper end face 25B of the metal ring 25 is stored into the sealing agent storing groove 36. As a result, overflowing of the excess sealing agent 29 from a fitting part of the seal mounting part 35 and the oil seal 24 and adhering of the sealing agent 29 to an oil lip 26A of the oil seal 24 and a spring 27, etc. are suppressed to secure the sealing property of the oil seal 24, and thereby planetary gear reduction mechanisms 16 and 17, etc. can be properly lubricated by the lubricating oil sealed within the housing 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059607-A (JP)
Title: Epoxy-group-containing urethane (meth)acrylate, production method, resin composition, and its cured product
Inventor: OSAGAWA ICHIRO
IPC: C08G18/67
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel epoxy-group-containing urethane (meth)acrylate, its production method, and a cured product excellent in wet heat resistance; i.e. a photocurable and/or thermosetting resin composition for forming an adhesive layer and a coating layer.  <P>SOLUTION: The epoxy-group-containing urethane (meth)acrylate is produced by reacting a polyisocyanate compound, a hydroxy-group-containing (meth)acrylate, a hydroxy-group-containing epoxy compound having an epoxy equivalent lower than 170, and if necessary a polymer diol. A method for producing the urethane (meth)acrylate, a resin composition containing the urethane (meth)acrylate, and a cured product prepared by curing the resin composition are also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064330-A (JP)
Title: Streaming distribution method, streaming distribution system and its device
Inventor: TAMURA TAKAHIRO
IPC: H04N21/472
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to receive streaming distribution from a previous viewing position when the user views contents by streaming in an IP network such as the Internet.  <P>SOLUTION: Contents reproduction position information for reproducing contents from a most appropriate position is notified to a user terminal by determining a viewing request whether it is a new request to view the contents or whether it is a request to view previously viewed contents from the halfway, when the viewing request of the contents by the streaming is received from the user terminal on a server side. The user terminal receives the streaming distribution from an arbitrary position of the contents by the notified content reproduction position information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057944-A (JP)
Title: Exhaust gas cleaning equipment
Inventor: ASAKURA SHIGENOBU
IPC: B03C3/08
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To lessen the frequency of regeneration treatment/replacement of an adsorption filter by improving the exhaust gas cleaning capability of an exhaust gas cleaning equipment which is for cleaning the exhaust gas from a compound plastic production process.  <P>SOLUTION: The exhaust gas cleaning equipment has an electric dust precipitator 10 having a gas inlet 11 and a gas outlet 12, an adsorptive filter part 20 having a gas inlet 11 and a gas outlet 26, and the gas outlet 11 of the electric dust precipitator 10 is communicated with the gas inlet 25 of the adsorptive filter part 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057712-A (JP)
Title: Pachinko machine
Inventor: KOBAYASHI HIDEO
IPC: A63F7/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko machine in which insufficient insertion of a detecting switch, departure of the detecting switch or connectors, and breaking of lead wires are prevented in the assembling work.  <P>SOLUTION: The detecting switch 30 is inserted from the backside of the game board 39 into a switch holder 36 through an attaching hole 35 formed in a game board 39. The detecting switch 30 part projecting to the backside of the game board 39 is covered with a switch cover 1 which is fixed to the game board 39 by screws. A cut-off part 4 is formed for projecting a connector 34 set on the detecting switch 30 to the outside and a protecting member 5 is equipped to cover the connector 34 so as to be connected with the cut-off part 4. Further, a hook 6 to hang wiring 8 extended from the connector 34 is set on the backside of the switch cover 1.  <P>COPYRIGHT: (C)2004,JPO