baber/WOPTO huggingface dataset:
Patent JP-2005199600-A (JP)
Title: Inkjet recording device
Inventor: AOKI TETSUSHI
IPC: B41J2/175
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a poor discharge by degassing from a damper on the basis of the quantity of air accumulated in the damper.  <P>SOLUTION: The inkjet recording device is provided with a recording head discharging an ink toward a recording medium from nozzles, an ink tank storing the ink and an ink channel guiding the ink from the ink tank to the recording head. The damper absorbing a pressure variation of the ink by once storing the ink. The inkjet recording device is equipped with an air quantity detection means to detect the quantity of air in the damper and an air removal means to remove the air in the damper. The control section of the inkjet recording device controls the air removal means so as to drive it at a time when the result of detection of the air quantity detection means is equal to or over a prescribed level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206627-A (JP)
Title: Metal-non-sticking perfluoroelastomer molded item and manufacturing method therefor
Inventor: KUBOYAMA TAKESHI
IPC: C08J7/04
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perfluoroelastomer molded item exhibiting a good non-sticking property and a non-adhesive property even when used in a severe environment such as a clean, high-temperature and vacuum environment.  <P>SOLUTION: A crosslinked molded item of a perfluoroelastomer is immersed in a solution comprising a non-combustible fluorosolvent and a non-crystalline fluororesin dissolved therein, air-dried at room temperature and subsequently subjected to a heat treatment at a temperature of 50°C or higher to give the metal-non-sticking perfluoroelastomer molded item.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207245-A (JP)
Title: Motor-driven pump unit
Inventor: YUKITAKE YASUHIRO
IPC: F04C2/10
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven pump unit capable of effectively functioning as a pump by increasing the efficiency of an internal gear pump and rotating at a practicable speed and torque.  <P>SOLUTION: In this motor-driven pump unit, permanent magnets 32 are fixed to the outer periphery of the outer gear 31 of an internal gear pump having the outer gear (body) 31 and an inner gear 4 meshing with each other, a stator 2 having a plurality of electromagnetic coils 22 is disposed on the outside of the permanent magnets 32, and the outer gear 32 is rotated as the rotor of the motor by the energization of the stator 2. The axial dimension of the permanent magnets 32 is formed larger than the axial dimension of the outer gear 31, and the axial both ends of the permanent magnets 32 are projected from the axial both ends of the outer gear 31. Thus, the axial dimension of the internal gear pump is optimized and a motor capacity enough for rotating the internal gear pump at practicable speed/torque can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206299-A (JP)
Title: Passenger conveyor
Inventor: SAITO CHUICHI
IPC: B66B23/24
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger conveyor capable of making a display sheet difficult to peel off while a handrail is passing through a bent section and of easily and accurately performing attachment of the display sheet.  <P>SOLUTION: This passenger conveyor is provided with a plurality of footsteps 2 endlessly connected, a handrail 3 synchronously rotating with the footsteps 2, and a display sheet 6 arranged on the surface of the handrail 3. With this constitution, a reference portion consisting of a protruding portion 3c or a recessed portion 3e extending in the longitudinal direction is formed at an upper portion 3d of each of the bent parts 3b on both ends of the handrail, and the display sheet 6 is bonded near a flat portion 3a and the reference portions 3c, 3e of the handrail 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213726-A (JP)
Title: Roof tile
Inventor: MATSUMOTO KAZUYA
IPC: E04D1/12
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide roof tiles for plain tile roofing superior in waterproofing, eliminating infiltration of a large amount of rainwater into the sheathing roof board side even in strong wind without increasing the height of a water proof rib at the rear end of a tile body.  <P>SOLUTION: The roof tiles are constructed by installing the rectangular tile bodies 1 such that the side edges are overlapped in the laterally adjacent ones and that the eaves side edges of an upper row are overlapped on the ridge side faces of a lower row. One side edge 3 is positioned lower than the whole surface 2 so that the mutual surface of the laterally adjacent tile bodies 1 are overlapped at almost the same height, and projections 32, 42 extended in a vertical direction are provided on the surface side of one side edge 3 and the back face side of the other side edge to form gutter-like sections. Projecting pieces 51, 52 facing the outside of the tile body 1 are disposed at a falling part 33 from the surface of the one side edge 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340921-A (JP)
Title: Method for evaluating therapeutic agent for dermatitis, depilation and pruritus, prevention or therapeutic agent of dermatitis, depilation and pruritus, transgenic animal
Inventor: HOSHINO TOMOAKI
IPC: C12N15/00
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method for examining an action of a specimen to dermatopathy represented as autoimmune dermatitis, depilation and pruritus, a transgenic animal used for the evaluation, and prevention and a therapeutic agent of dermatitis, depilation and pruritus.  <P>SOLUTION: The method for evaluating an influence on depilation or pruritus of the specimen uses the transgenic animal into which an interleukin-18 gene under the control of a keratinocyte promoter is introduced. The method for evaluating an influence on a skin of the specimen uses the mouse and (A) naturally occurring dermatitis and/or (B) dermatitis when a primary causative material is initially administered as an evaluation index.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211530-A (JP)
Title: Operative technique supporting system
Inventor: TASHIRO KOICHI
IPC: A61B19/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a virtual image which is suitable to support an operative technique on real time during an operation.  <P>SOLUTION: A virtual image generating section 11 includes a CT image DB section 23, a memory 24, a CPU 25, a communication I/F 26, a display I/F 27 and a switching section 27A, and provides biological image information (image information of locations of the artery and a vein screened by internal organs or the like, image information of a location of a region of interest or the like) from various directions around the region of interest (an abnormal section) during the operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218534-A (JP)
Title: Chair
Inventor: OKUDA NAOYUKI
IPC: A47C3/04
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair with a simple structure and an easier assembly which enables the obtaining of a buffer action when abutting on a connecting rod as well as a sufficient strength without an increase in weight.  <P>SOLUTION: In the chair which has a seat plate 4 turnably mounted on a seat support rod 2c turned horizontally provided on a leg body 2 so as to make the seat plate 4 abut on the connecting rod 2d provided on the front of the seat plate support rod 2c during its use, a reinforcing rod 10 turned in the longitudinal direction of the seat plate 4 is mounted on the rear of the seat plate 4 and turnably mounted on the seat plate support rod 2c. When the seat plate 4 is turned to the position of use, the reinforcing rod 10 is made to abut on the link rod 2d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223587-A (JP)
Title: Reception device, earth station system, reception method and tracking signal transmitting device
Inventor: IGUCHI MASAAKI
IPC: H04B7/195
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reception device which receives a beacon signal of a single frequency and makes switching control of a received frequency unnecessary when hand-over is performed.  <P>SOLUTION: A quasi-zenith satellite 310 stops a beacon signal 7 during transmission, and a quasi-zenith satellite 320 starts transmission of a beacon signal 8. Thus, the signal is handed over from the quasi-zenith satellite 310 to the quasi-zenith satellite 320. In this case, the frequency of the beacon signal 7 is the same as that of the beacon signal 8. For preventing interference, a first earth station 30 transmits a stop command to the quasi-zenith satellite 310 and stops transmission of the beacon signal 7. A second earth station 30a transmits a transmission start command to the quasi-zenith satellite 320 and starts transmission of the beacon signal 8. Hand-over is performed without the problem of interference even if the beacon of the same frequency is used by the command from the earth station. The reception device 100 can switch the tracking satellite to the quasi-zenith satellite 320 only by receiving the beacon of a single frequency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219650-A (JP)
Title: Bearing device for driving wheel
Inventor: SUZUKI MINORU
IPC: F16B43/00
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a driving wheel with generation of stick-slip sounds being prevented and improved workability in disassembling/assembling.  <P>SOLUTION: The bearing device for a driving wheel comprises an outer member 7 having a double-row outer rolling face 7a, a hub ring 1 having an inner rolling face 1a and a small-diameter step part 1b, an inner ring 5 pressed into the small-diameter step part 1b, and a rolling element 9 housed between the both rolling faces. The inner ring 5 is fixed by a caulking part 6 formed at an end part of the small-diameter step part 1b, a shaft part 20 is fitted in the hub ring 1 through a serration 21, and the hub ring 1 and an outer joint member 14 are connected through a conical washer 24. In the bearing device, a female screw 22 is formed at the shaft part 20 and a fixing bolt 23 fastened to the female screw is formed to have a diameter smaller than that of a serration 13. The conical washer 24 having a plurality of inclined claw parts 26 is elastically deformed and locked to the inner diameter of the hub ring 1 and a double-row roller bearing 2 and a constant velocity universal joint 3 are detachably connected in the axial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066588-A (JP)
Title: Nozzle member, injection system for pump type injector, injection system for aerosol type injector, injection system for extrusion type injector, and injector
Inventor: OSHIMA YASUO
IPC: B05B11/04
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle member capable of injecting liquid in compliance with the shape of an object for injection.  <P>SOLUTION: The nozzle member 6 consists of a cylindrical section 6A and a disk section 6B which is disposed in a collar shape by aligning its center to the cylindrical section so as to close its one side opening. The cylindrical section is provided with an outlet 6a at its center, and a pair of injection guides 6c projected integrally around the outlet is formed to a beak shape, and the injection guides are provided with regulating surfaces (h) so as to face each other across the outlet. The nozzle member has a screw 6d on the inside surface around the outlet. The outlet is formed to a conical surface which opens outward. The outlet is used by being attached to a push button which is a discharge member. When the push button is pushed down at the time of use, the liquid is injected from the outlet and the injection range of the liquid to be injected is regulated by the regulating surface of the injection guides, by which the injection pattern of a rectangular shape is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228794-A (JP)
Title: Method of manufacturing chip
Inventor: SAKATANI YASUYUKI
IPC: H01L21/301
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip manufacturing method which prevents even a very thin wafer of 100 μm or smaller or a wafer with TEGs formed on streets from generation of chips or breaks/cracks at dicing, and allows the wafer to be integrated with a frame to be transported with the frame in a dicing apparatus, between a dicing apparatus and a die bonder and in the die bonder.  <P>SOLUTION: The method comprises a dicing step of dicing a wafer W from its backside, after a protective sheet PS is pasted to its front side, cutting the backside into a processed very thin wafer W, and mounting it with the backside up on a first annular frame via a first adhesive sheet; and a frame re-pasting step of re-pasting the diced wafer W turned upside down to a second annular frame through a second adhesive sheet. This enables the frame transport in a dicing apparatus, between the dicing apparatus and a die bonder and inside the die bonder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225280-A (JP)
Title: Roof installation type air conditioner for vehicle
Inventor: KOMENO TAKESHI
IPC: B60H1/00
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof installation type air conditioner for a vehicle never reducing an external air introduction amount in traveling and capable of simplifying a constitution near an external air take-in port 9.  <P>SOLUTION: A gap part S is provided between a roof 10 and a casing 7 from a front side of the vehicle and the external air take-in port 9 for taking-in the external air into the casing 7 is provided so as to communicate with the gap part S. According to this, the external air is blown into the gap part S by ram pressure in traveling of the vehicle and the external air introduction amount is not reduced. Since a communication part of the external air take-in port 9 is not directed to an outer surface, it is not required that a net or a louver for preventing a foreign matter is provided by providing an opening on a unit design cover 7a, appearance of the unit design cover 7a becomes good and the constitution near the external air take-in port 9 can be simplified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228062-A (JP)
Title: Inspection method and inspection device
Inventor: FUJIEDA SHIRO
IPC: G06T1/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To significantly improve the accuracy of inspection by improving the capability to extract a defect near an edge.  <P>SOLUTION: About each of an image subject to processing obtained by imaging an object and a reference image including an image of a model, angle data (edge code) representing a direction perpendicular to a density gradient direction at each pixel are calculated, and data (edge code image) plotting such edge codes are created. In relation to a pixel g representing an edge on the edge code image IC of the object, a mask M of a predetermined size is set on the edge code image MC of the model with reference to the coordinates corresponding to the pixel g. The edge code of each pixel in the mask M is compared with the edge code of the pixel g in succession. If failing to extract an edge code corresponding to the pixel g, the comparison determines that the pixel g represents a defective edge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224722-A (JP)
Title: Autothermal reforming catalyst, method for manufacturing the same and method for producing hydrogen by using the same
Inventor: KOBAYASHI NARIYA
IPC: H01M8/06
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autothermal reforming catalyst which is used in autothermal reformation of a methane-based lower hydrocarbon by mixing/reacting it with steam and air, is made to have excellent activity by depositing fine particles of metal nickel and/or metal iron being active components on a catalytic particle and can reduce the amount of the ammonia concerned to be produced as a by-product by air introduction.  <P>SOLUTION: This autothermal reforming catalyst capable of suppressing the production of ammonia contains fine particles of metal nickel and/or metal iron together with magnesium and aluminum. The average particle diameter of fine particles of metal nickel and/or metal iron is 1-20 nm. The content of nickel and/or iron is 0.001-0.52 of the number of total moles of magnesium, aluminum and nickel and/or iron.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227601-A (JP)
Title: Developer storing device, image forming apparatus and image forming system
Inventor: OKAMOTO KATSUMI
IPC: G03G15/08
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately prevent physical interference between a 1st housing part and an attaching member.  <P>SOLUTION: The developer storing device has a housing which is equipped with the 1st housing part and a 2nd housing part, in which developer is stored, and where the 1st housing part and the 2nd housing part are welded by vibration welding, and the attaching member provided over the 1st housing part and the 2nd housing part on a side surface crossing with the prescribed vibrating direction of vibration applied to the 1st housing part or the 2nd housing part in the case of the vibration welding of the housing, and attached to the 2nd housing part. In the device, length from the 1st side surface of the 1st housing part out of the side surfaces where the attaching member is provided to a 1st opposite-side side surface on an opposite side to the 1st side surface is shorter than length from the 2nd side surface of the 2nd housing part out of the side surfaces to a 2nd opposite-side side surface on an opposite side to the 2nd side surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228654-A (JP)
Title: Indirect lighting system for bathroom
Inventor: SUZUKI MASAKI
IPC: F21V7/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indirect lighting system for a bathroom, capable of uniformly and brightly shining the upper and lower surfaces.  <P>SOLUTION: In this indirect lighting system for the bathroom, which is structured so that a light source 22 is longitudinally provided on at least one end side of both right and left ends in the box body 6 protruded from the wall surface of the bathroom, and light radiated into the box body 6 from the light source 22 is vertically reflected by reflectors 30a, 30b obliquely provided in the box body 6 so as to reflect lateral light upward or downward to shine the upper and lower surfaces of the box body 6, the reflectors 30a, 30b are provided at the end facing the light source 22, the reflectors 30a, 30b are obliquely provided so as to head for the center of the box body from the upper and lower surfaces, and the sizes of the reflectors 30a, 30b are set so that it is equal to a distance (b) which is 40-60 percents of the distance (a) between the end where the light source 22 is placed and the other end facing it in terms of a horizontal distance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224845-A (JP)
Title: Method of feeding gas for melt-cutting in metal melt-cutting device
Inventor: TATSUMI HIROSHI
IPC: F23K5/00
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of feeding gas for melt-cutting in a metal melt-cutting device, wherein for feeding gas for melt-cutting to a metal melt-cutting device, there is no need of installing a conventional liquefied petroleum gas storage tank and a tank for mixing hydrogen gas and liquefied petroleum gas, as a result the equipment cost is extremely reduced, and further, gas for melt-cutting composed of a gaseous mixture of hydrogen-liquefied petroleum gas having a prescribed mixing ratio can be fed.  <P>SOLUTION: For feeding gas for melt-cutting to a metal melt-cutting device, LPG (liquefied petroleum gas) is directly added to a gas-liquid separation tank 3 storing hydrogen gas generated by the electrolysis of water in an electrolytic cell 1, and mixed, and a gaseous mixture of hydrogen-liquefied petroleum gas formed in the tank 3 is fed as gas for melt-cutting in the metal melt-cutting device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229485-A (JP)
Title: Personal information management system and method, and mobile terminal
Inventor: NISHINO SHINICHIRO
IPC: G06K17/00
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal information management system and the like in which a user can manage his or her personal information disclosed to a third party according to his or her own will.  <P>SOLUTION: A personal information management system includes: a server 40 to which a database 41 storing the personal medical information of users for each user is connected; a mobile terminal 10 including a main body 11 connected to the server 40 via a communication line 20 and a wireless IC tag 16 as an information transmitting/receiving means for transmitting/receiving information in a non-contact manner separately from the main body 11; and a terminal 30 to which a reader/writer 31 is connected as an information reading/writing means for reading/writing the information of the wireless IC tag 16 directly in a non-contact manner. The mobile terminal 10 is configured to make common information that the main body 11 transmits/receives to/from the server 40, and information that the wireless IC tag 16 transmits/receives to/from the terminal 30 via the reader/writer 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228234-A (JP)
Title: Method for generating service information, execution system and processing program
Inventor: KODA YOGO
IPC: G06F9/44
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of reducing a burden required for reflection to service information in the case of generating or changing a program for providing service.  <P>SOLUTION: A method for generating service information comprises a step for generating a model of a source code into which contents of a comment template for supporting the input of service outline information are inserted, outputting the model to an output means and receiving the input of the service outline information to a comment part of the source code by an input means, a step for receiving the definition of constitutional information indicating the positioning of the source code in the whole program by the input means, a step for extracting the service outline information from the comment part of the source code corresponding to each definition part in the constitutional information and storing the extracted service outline information in a service outline information DB in a storage means, a step for extracting a keyword from the comment part and storing the extracted keyword in a retrieving keyword DB in the storage means, a step for generating service outline information for registration from a record stored in the service outline information DB and outputting the generated service outline information, and a step for preparing a retrieving keyword for registration from a record stored in the retrieving keyword DB and outputting the prepared retrieving keyword.  <P>COPYRIGHT: (C)2005,JPO&NCIPI