baber/WOPTO huggingface dataset:
Patent JP-2005265220-A (JP)
Title: Gas heat pump type air conditioner
Inventor: NAKAMURA MASAHIKO
IPC: F25B49/02
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner with power generation function having high power generation efficiency.  <P>SOLUTION: This gas heat pump type air conditioner has a compressor 13 driven by a gas engine 11, a first blower 16 which is electric auxiliary machinery, an outdoor unit provided with a cooling water pump 21 and installed outdoors, and second blowers 33, 34 which are indoor units installed indoors. It has a synchronous motor 52 driven by the gas engine 11, a PWM converter 50 controlling the synchronous motor 52 by regeneration to obtain direct current electric power, a converter 40 for rectifying and smoothing two or three phase alternate current commercial power supply to obtain direct current electric power, and a PWM converter 70 which is a control means for supplying electric power obtained by the PWM converter 50 as power supply of the electric auxiliary machinery in the outdoor unit or the indoor unit while detecting direct current electric power obtained by the converter 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289822-A (JP)
Title: Method for determining largest rectangle on display surface
Inventor: RASKAR RAMESH
IPC: H04N5/74
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a projector for adapting images to varying geometries of display surfaces determines a largest rectangle on the display surface.  <P>SOLUTION: A polygon L is drawn on a first depth plane having a depth z=1 in a depth buffer. A rectangle R is drawn with a predetermined aspect ratio on a second depth plane having a depth z=0. A center of projection is determined with a minimum depth z in a range [0, 1] that maps the rectangle R into a largest rectangle S in the first depth plane so that the rectangle S remains completely inside the polygon L.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264008-A (JP)
Title: Crosslinkable sulfo-containing polyarylene ether compound
Inventor: SAKAGUCHI YOSHIMITSU
IPC: H01B13/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymeric material yielding ionically conductive membrane excellent in heat resistance, processability and ionic conductivity, especially good in dimensional stability.  <P>SOLUTION: The polymeric material is a sulfo-introduced polyarylene ether compound useful as a polyelectrolyte membrane. This polymeric material, giving good dimensional stability, is obtained by incorporating a thermo- and/or photo-crosslinkable component in a polyarylene ether introduced with 3,3'-disulfo-4,4'-dichlorodiphenylsulfone structural unit where sulfo groups are introduced onto an electron-attractive aromatic ring along with benzonitrile structural unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265323-A (JP)
Title: Rotary kiln device and pyrolyzing facility
Inventor: KASHIWAGI YOSHIYUKI
IPC: B01F29/60
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform stirring and transport of crude material and its pyrolysis by forming vanes for stirring and transport in the optimum conditions according to the properties of the crude material to be stirred and transported.  <P>SOLUTION: At 90-degs. intervals in axial direction, parts 27 furnished at the inside surfaces with dovetail grooves 27a are formed on the inner walls of rotary kilns 1 and 2 formed in a cylindrical shape rotatably, and a vane 28 for stirring and transport is inserted removably in each dovetail groove 27a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261707-A (JP)
Title: Oxygen enrichment apparatus
Inventor: TSUZAKI YASUNORI
IPC: A61M16/10
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen enrichment apparatus which is low-cost, easy to process and light in weight, and does not involve the springback which is caused by a coil so that a discharge matter can be sited at the mouth very easily.  <P>SOLUTION: This oxygen enrichment apparatus includes an oxygen enrichment means (not illustrated) to generate oxygen enriched air, a discharging body (not illustrated) to discharge the oxygen enriched air, and a foldable universal joint section 29 which is disposed at a part of an air passage to connect the oxygen enrichment means and the discharging body, wherein the universal joint section 29 is formed by a connection pipe 41 to be connected to the discharging body, an outer tube 45 which is made of a soft material and is connected to the connection pipe 41 at an end part, an inner tube 46 which is stored in the outer tube 45 and sends the oxygen enriched air, and a foldable flat spring 48 which is stored in the outer tube 45 along the inner tube 46, so that the apparatus is low-cost, easy to process and light in weight, and is easy to handle since the size of the outer diameter of the universal joint section 29 can be remarkably small.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265714-A (JP)
Title: Road surface reproducing device and road surface reproducing method
Inventor: NARUSE KIYOSHI
IPC: G01M17/02
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road surface reproducing device and a road surface reproducing method, which easily reproduce recessions and protrusions of a road surface on a stand, and which permit the reproduction at high accuracy.  <P>SOLUTION: In reproducing the recessions and the protrusions of the road surface when performing simulative travel evaluation of a vehicle, the mount stand 12 on which a tire 11 is mounted and which has a divided mount surface and an actuator for displacing the divided mount surface upward and downward are used. The recessions and the protrusions of the road surface are reproduced, by the drive of the actuator in the up and down directions, on the basis of road surface shape data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289160-A (JP)
Title: Giant magnetoresistive sensor and manufacturing method therefor
Inventor: ZHENG YOUFENG
IPC: G11B5/39
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a giant magnetoresistive sensor which can raise the sensitivity by reducing the parasitic resistance.  <P>SOLUTION: A CPP-GMR sensor comprises a pinning layer 400 and a current channeling layer 401, having large width W+Δ and large surface area M(W+Δ) as same as that of a lower shield/lead layer 30. Since the current path of the sense current is fully ensured in the pinning layer 400, the parasitic resistance Rpa of the pinning layer 400 is reduced. Thereby, since the resistance ratio ΔR/R increases, the sensitivity of the CPP-GMR sensor is raised. Moreover, if the current channeling layer 401 is inserted in between a GMR laminate structure 10 and the pinning layer 400, the direction of the magnetization of a pinned layer 42 is fixed suitably via the current channeling layer 400 by the pinning layer 400.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004221613-A (JP)
Title: Cooling structure
Inventor: MAEDA HIDEKI
IPC: H05K7/20
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure which cools a heating element, especially packaged on a printed board, by forced air-cooling and can deal with local generation of heat and sharp rise in temperature.  <P>SOLUTION: In the cooling structure which cools by the forced air-cooling a heating element 20 on which a heat dissipation member 21 is mounted, there are provided the heat dissipation member 21 which can expand according to temperature and has a sealed internal space 22, and volatile liquid 23 encapsulated in this internal space 22. When a temperature of the heating element 20 exceeds a predetermined temperature in spite of the forced air-cooling, the heat dissipation member 21 expands because of a vaporization of the volatile liquid 23 to increase a surface area of the heat dissipation member 21.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005273036-A (JP)
Title: Carbon fiber and method for producing the same
Inventor: SAKURAI HIROSHI
IPC: D01F9/145
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon fiber whose graphite layer edge surfaces can effectively be utilized as a gas-absorbing field and an organic compound-reacting field and which does not have a branched structure and has a high strength / a high elastic modulus.  <P>SOLUTION: This carbon fiber formed by collecting a plurality of graphite layers is characterized by exposing the edge surfaces of graphite layers on the surface of the carbon fiber.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276663-A (JP)
Title: Manufacturing method of display member, display member as well as display manufactured by its method
Inventor: OTSU TAKASHI
IPC: H01J11/22
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a display member in which a barrier rib having a trifurcated form or an intersecting pattern is capable of being formed extremely accurately and at a high yield, and provide the display member as well as a display manufactured by its method.  <P>SOLUTION: This is the manufacturing method of the display member to form the barrier rib having an intersecting shape pattern or a trifurcated form pattern by applying a photosensitive paste to the substrate and exposing the applied coating film for a plurality of times. This is the method in which a process to form the barrier rib includes a process to form a coating film of the photosensitive paste and a process to expose the coating film corresponding to the trifurcated form part or the intersecting part of the barrier rib, and this is the display member as well as the display manufactured by that method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278021-A (JP)
Title: Camera system, camera body and camera head
Inventor: TANAKA HIROSHI
IPC: H04N101/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To respectively provide a camera system capable of photographing even if a camera head provided with an image pickup element having any number of pixels is mounted on a camera body, and to provide the camera body and the camera head.  <P>SOLUTION: A high-speed serial I/Fs 151b-154b for freely set image communication are provided on the camera body 1b side. When the camera head 1a is in a state mounted on the camera body 1b, a communication rate when a through image signal is transmitted from the camera head or a static image signal is transmitted as a configuration information to the camera body side via a three-line serial I/Fs 155a, 155b. A transfer rate setting and ON/OFF control unit 160b is caused to perform transfer rate setting of each of four high-speed serial I/Fs or ON/OFF setting.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005105408-A (JP)
Title: Magnetic particle and method of producing the same and magnetic recording medium
Inventor: WAKI KOKICHI
IPC: C22C19/03
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide magnetic particles exhibiting ferromagnetism, hard to be flocculated with each other, and applicable without depending on the material of supports, to provide a method of producing the same, and to provide a magnetic recording medium.  <P>SOLUTION: The magnetic particles include a ferromagnetic ordered alloy phase, wherein the surface of the magnetic particles is in contact with an organic substance. The method of producing magnetic particles having a ferromagnetic ordered alloy phase includes preparing alloy particles capable of forming the ferromagnetic ordered alloy phase, subjecting the alloy particles to an oxidation treatment, and then annealing the alloy particles in a solvent. The magnetic recording medium includes a magnetic layer which contains the above magnetic particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005284468-A (JP)
Title: Facility management system, setting information management device, controller and program
Inventor: NOGUCHI TAKASHI
IPC: G05B19/05
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To transfer setting information in a short time between a setting information management device and a controller.  <P>SOLUTION: This setting information management device 10 selects an acquisition object function from among the functions of a controller 2, and requests the partial information of the acquisition target function to the controller 2. The controller 2 acquires the partial information of the function requested from the setting information, and notifies the setting information management device 10. Also, the setting information management device 10 selects the registration object function from among the functions of the controller 2, and requests only the registration of the partial information of the registration object functions to the controller 2. The controller 2 stores and updates the requested partial information of the function into the setting information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281026-A (JP)
Title: Glass paste, method of manufacturing display panel member using the same, and display panel member
Inventor: FUJIWARA HIROKO
IPC: C04B35/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide glass paste having both of improved adhesion to a substrate and improved storage stability, to provide a method of manufacturing a display panel member using the glass paste and to provide the display panel member.  <P>SOLUTION: The glass paste contains a silane compound expressed by a general formula, Si(OR<SP>1</SP>)<SB>m</SB>R<SP>2</SP><SB>n</SB>X<SB>p</SB>(where R<SP>1</SP>expresses a hydrocarbon group or an alkoxy hydrocarbon group, R<SP>2</SP>expresses a hydrocarbon group and X expresses a reactive group or a hydrocarbon group having a reaction group) and the glass contains at least one kind of bismuth oxide, zinc oxide, phosphoric oxide and an alkali metal oxide. The method of manufacturing the member for the display panel using the same and the member for the display panel are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004183106-A (JP)
Title: Solution heat treatment furnace for aluminum alloy casting
Inventor: ONISHI SANETSUGU
IPC: C22F1/04
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy casting having excellent mechanical properties and to provide a solution heat treatment furnace having high productivity and low energy consumption.  <P>SOLUTION: In this solution heat treatment furnace for the aluminum alloy casting, the aluminum alloy casting is introduced into the furnace and heated to a solution heat treatment temperature ranging from 557 to 587°C. Further, the length of time where the aluminum alloy casting is held at the solution heat treatment temperature is set to ≤1 hr. By the reduction of the solution heat treatment time, improvement e.g. in the productivity of the aluminum alloy casting and also improvement in mechanical properties can be attained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005283275-A (JP)
Title: Navigation system, and program for navigation method
Inventor: KOMURA KAORU
IPC: G01C21/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To accurately carry out map matching even when a situational condition of a road is varied.  <P>SOLUTION: This navigation system has a present point detecting part, a memory, a route search processing means for searching a route to serve as a searched route, a route deviation determining processing means for judging whether the present point is apart from the searched route to generate the deviation from the route or not, a matching processing means for comparing a travel locus of a vehicle with map information, and for matching the detected present point on a road in a periphery of the present point, a satisfaction-of-matching invalidating-condition determining means for judging whether a matching invalidating condition is satisfied or not, when the deviation from the route is generated, and a matching invalidating processing means for invalidating the map matching when the matching invalidating condition is satisfied. The map matching is carried out accurately even when the situational condition of the road is varied.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283293-A (JP)
Title: Route guide system, and program for route guide method
Inventor: KOMURA KAORU
IPC: G01C21/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To surely pass a vehicle through a guide intersection according to a route guide.  <P>SOLUTION: This route guide system has a present point detecting part, a vehicle speed detecting part, an information acquiring means for acquiring a navigation data, a route search processing means for searching a route up to a destination, a distance calculation processing means for calculating a distance from the present point up to the guide intersection on the searched route, an intersection guide processing means for guiding the route about the guide intersection, based on the distance, an advancing angle calculation processing means for calculating an advancing angle in the guide intersection, and an additional guide processing means for an additional guide as to the guide intersection, based on a vehicle speed, the distance and the advancing angle. Since the additional guide as to the guide intersection is carried out based on the vehicle speed, the distance and the advancing angle, the vehicle is surely passed through the guide intersection according to the route guide.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282180-A (JP)
Title: Water leakage preventive sealant in concrete structure and water leakage preventive method using water leakage preventive sealant
Inventor: NAGATSUKA ISAMU
IPC: E04B1/684
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water leakage preventive sealant and a water leakage preventive method using this sealant, for holding water-tightness without causing a secular change, without causing falling-off, and inexpensively shortening a construction period.  <P>SOLUTION: Both wall surfaces 17a and 17a of a joint part 18 of concrete structures 17 and 17 are oppositely arranged. Both wall surfaces 17a and 17a respectively form stepped surfaces 17b and 17b or a recessed part in its upper part. The stepped surfaces 17b and 17b are formed in a substantially L shape in a cross-sectional shape, and extend in the axial length direction of the water leakage preventive sealant 19. The joint part 18 is composed of an upper surface opening part 18a, an intermediate part 18b and a cross-sectional substantially V-shaped deep part 18c. The water leakage preventive sealant 19 molds lug parts 19a and 19a, a plurality of stages of projection strips 19b and 19b, and through-holes 19c and 19c of a substantially symmetrical shape in the axial length direction. For stably holding the water leakage preventive sealant 19, the lug parts 19a and 19a are fixed to the stepped surfaces 17b and 17b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282769-A (JP)
Title: Pipe supporting device
Inventor: KITAURA YASUTAMI
IPC: F16B5/12
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe supporting device for ensuring positioning of a pipe.  <P>SOLUTION: (1) The pipe supporting device 10 comprises a positioning fitting 30 fixed to the pipe 20 and a clamp holder 40 having a pair of clamp portions 42, the positioning fitting 30 being held between the pair of clamp portions 42 at both axial sides of the pipe 20. (2) The pipe supporting device 10 comprises the pair of positioning fittings 30 fixed to the pipe 20 and the clamp holder 40 having the clamp portion 42, the clamp portion 42 being held between the pair of positioning fittings 30 at both axial sides of the pipe 20. (3) The clamp holder 40 has a seat face on which the positioning fitting 30 abuts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290737-A (JP)
Title: Porous cover for remote controlled drain plug
Inventor: OTA YASUMI
IPC: E03C1/244
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient porous cover for a remote controlled drain plug, protecting the drain plug from a load and allowing the disposal of wastes such as hairs or water stain removed without pulling the drain plug off.  <P>SOLUTION: The non-deformable cover A has a swollen shape not to interfere with the drain plug 1 during opening the plug. It is provided on a fixed member 42 around the drain plug 1 detachably from a tank to cover the drain plug 1. The cover A protects the drain plug 1 from the load of a human body or the like during opening the plug. Filtered wastes are disposed without removing the drain plug 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288801-A (JP)
Title: Glossy inkjet recording paper
Inventor: DANO NOBUHISA
IPC: D21H27/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide glossy inkjet recording paper which is excellent in cuttability of a guillotine cutter, which prevents waviness after printing, which is excellent in printing density when inkjet recording is done on the backside, which prevents ink bleeding and unevenness in printing, and which enables the inkjet recording to be done on both the sides.  <P>SOLUTION: In this glossy inkjet recording paper, one side of a base material has inkjet recordability, and its surface is a glossy recording surface which is brought into pressure contact with a mirror-finished drum, and finished by being dried. The glossy inkjet recording paper is characterized in that the backside is treated by a surface modifier so that a coefficient of static friction, based on JIS P8147, between the glossy recording surface and the backside can be in the range of 0.65-0.78, and so that an angle θ of contact of the backside with water, specified by JIS K6800, can be in the range of 98-115°.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004320753-A (JP)
Title: Memory interface system
Inventor: CHOI JUNG-HWAN
IPC: H03M5/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter and a receiver for improving a data transmission rate and a data interface system including the same.  <P>SOLUTION: The transmitter superimposes first data and second data with a phase difference of 90° to generate a superimposed signal. The receiver interprets the superimposed signals transmitted from the transmitter with the phase difference of 90° to restore the first data and the second data. The data interface system includes the transmitter, the receiver and a transmission line for transmitting data. Thus, there is the effect that bandwidth is increased even without increasing a frequency of a clock. Therefore, the transmission rate of data is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338081-A (JP)
Title: Circular sawing machine
Inventor: BOSS STEFAN
IPC: B23D45/02
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for cutting various workpieces of different external sizes with different outside diameters or the like at the satisfactory cutting accuracy even by the same sawing machine.  <P>SOLUTION: In the circular sawing machine that has a cutting blade 1, a drive shaft 2 for the cutting blade 1, and a back cutting blade guide 4 and a front cutting blade guide 5 to guide both sides of the cutting blade 1, each of the front and back cutting blade guides 4 and 5 has at least one contact face 6 that comes into contact with respective sides of the cutting blade 1. The front cutting blade guide 5 is structured to be able to separate or swingablly move backward from the cutting blade 1. The radial distance between the contact face 6 and the drive shaft 2 of the front and back cutting blade guides 4 and 5 is adjustable so that the contact face 6 can come to a predetermined position even if the diameter of the cutting blade 1 differs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI