baber/WOPTO huggingface dataset:
Patent JP-2005200829-A (JP)
Title: Heat-collecting roof for solar system house
Inventor: MATSUBARA MIKI
IPC: F24S90/00
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To carry out a roof being stable for a prolonged term and having a high reliability without using a sealing material by constituting a metallic part by quitting a conventional wooden rafter, to improve the efficiency of a heat collection by bringing a distance between a glass and a roofing panel near as much as possible when the glass is installed on the roof, to simplify the shapes and mutual fitting conditions of accessories as complementary members in the case of the constitution of the roof by a flattening, and to conduct a construction without depending upon the ability and experience of a builder.  <P>SOLUTION: A seaming joint section 27 is projected downwards and a roof surface is formed in a flat shape having no projection in the roofing panel 1. A section just under the roof surface is used as an air flow path 2 having a roof grade. The heat-collecting glass 23 is installed in parallel with a part on the roof surface while forming an opening.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005203854-A (JP)
Title: Loop antenna and wireless communication apparatus equipped with loop antenna
Inventor: MINEMURA TAKASHI
IPC: H01Q1/24
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loop antenna capable of obtaining an ideal radiation pattern, easily taking impedance matching with a wireless circuit, and eliminating the need for a central segment and center feeding so as to enhance a degree of mount freedom.  <P>SOLUTION: Four pieces of segment conductor patterns 41 to 44 are formed to configure a rectangular loop by utilizing both sides of a frame-formed double side printed wiring board 4a, an overlap structure is adopted for ends of the conductor patterns 41, 42 and 43, 44 between which the printed wiring board 4a is interposed so as to apply capacitive coupling between the conductor patterns 41, 42 and 43, 44. Thus, an ideal radiation pattern is obtained for a wireless communication apparatus used in a state close to a lossy dielectric medium, the impedance matching with the wireless circuit is easily taken, and the need for the central segment and a feeding at a center part is eliminated to enhance a degree of mount freedom resulting that the loop antenna suitable for a built-in antenna of a small-sized wireless communication apparatus and the wireless communication apparatus provided with the loop antenna can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005202582-A (JP)
Title: Contents provision method, contents provision system and client apparatus
Inventor: NAKAMOTO SHINYA
IPC: G06F12/00
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to view contents by a computer other than the user's computer even when the contents are distributed and stored in a plurality of computers.  <P>SOLUTION: A contents provision method is disclosed which comprises: a list display step for enabling a client apparatus 104-1 to display the list of indicated things showing contents to be distributed and managed by a plurality of servers 103-1 to 103-N for each category; a transmission instructing step for enabling the client apparatus 104-1 to instruct the servers 103-1 to 103-N which manage contents corresponding to the indicated thing selected by the user among the indicated things displayed by the list display step to transmit the contents; and a reception output step for enabling the client apparatus 104-1 to receive and output the contents transmitted from the servers 103-1 to 103-N.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208381-A (JP)
Title: Management system for appropriate exposure quantity to photosensitive material
Inventor: TAMURA YOSHIHIRO
IPC: G03F7/20
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management system for appropriate exposure quantity to a photosensitive material by which checking and setting of the exposure quantity easy from an output machine to a photosensitive material is simplified and an appropriate exposure quantity can be determined without having special knowledge or techniques.  <P>SOLUTION: The management system for an appropriate exposure quantity to a photosensitive material is equipped with: a non-contact IC chip having a production lot number recorded and mounted on the brand of a photosensitive material; a reader-writer terminal which reads the production lot number information recorded in the non-contact IC chip; an RIP (raster image processor) device which transmits the production lot number information in the non-contact IC chip read out by the reader-writer terminal and an output machine information recorded in the RIP device to a server computer and which receives the appropriate exposure quantity from the server computer and determines the exposure quantity based on the appropriate exposure quantity; and a data base and the server computer which receives and analyzes the production lot number information and the output machine information from the RIP device and transmits the appropriate exposure quantity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206340-A (JP)
Title: Image forming machine with sheet member supply cassette
Inventor: SHIN HIROSHI
IPC: B65H1/04
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent forward and backward movement or vibration of a front width restraining means and a back width restraining means, even if a significantly large shock is applied to the front width restraining means and the back width restraining means, especially to the back width restraining means in a final stage of moving a sheet member supply cassette from a drawn position to an action position.  <P>SOLUTION: A lock member 124 has an extension part 128 approximately vertically extending to a projection part 34 of a front width restraining means 22 and a projection part 40 of a back width restraining means 24. A rack 129 is engraved to the extension part. When the lock member is forced to a lock position, the rack of the extension part is engaged with a pinion gear, and the front and back width restraining means are moved in a direction for approaching to each other by a predetermined distance. An upright restraining wall of the front width restraining means and an upright restraining wall of the back width restraining means are pressed to a peripheral edge of the sheet member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209024-A (JP)
Title: Operation support apparatus and operation support method
Inventor: FUKUI MIYOSHI
IPC: G06F3/048
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately support a user in the operation of a device.  <P>SOLUTION: An operation support apparatus stores operation manual data on the device into an operation manual data storage section 21, and retrieves a description associated with the operation from the operation manual data stored into the operation manual data storage section 21 when an operation is done to the device. The operation support apparatus further stores a memo represented by at least one of a text, sound, and an image into a memory section 25 by linking the memo to the retrieved description when the memo is inputted to a memory input section 24. Furthermore, the operation support apparatus retrieves the description associated with the operation from the operation manual data stored into the operation manual data storage section 21 when the operation is done to the device, and reads the memo associated with the description from the memory storage section 25, and provides the memo to the user by using a memo provision section 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004134815-A (JP)
Title: Gallium nitriding compound semiconductor light emitting element
Inventor: OKU YASUNARI
IPC: H01L33/32
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the production yield rate and control the occurrence of a crack at the time of grain growth while reducing the working voltage for a gallium nitriding compound semiconductor light emitting element.  <P>SOLUTION: This is a gallium nitriding compound semiconductor light emitting element having a laminated structure where an n type layer 3, a light emitting layer and p type layers 5 and 6 are formed sequentially on a substrate 1, and forming an n side electrode 8 on the surface of the n type layer 3. In the n type layer 3, sequentially from the substrate 1 side, a first n type layer 31 and a second n type layer 32 whose carrier concentration is higher than that of the n type layer 31 are at least made as a laminated body. Here, it is best to keep the carrier concentration of the first n type layer 31 in the range of 1×10<SP>16</SP>to 2×10<SP>18</SP>cm<SP>-3</SP>, and to keep the carrier concentration of the second n type layer 32 in the range of 2×10<SP>18</SP>to 1×10<SP>19</SP>cm<SP>-3</SP>. It is favorable for the thickness of each layer to be in the range of 1 to 5μm and 0.1 to 0.5μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004308648-A (JP)
Title: Fuel injection valve
Inventor: SAITO TAKAHIRO
IPC: F02M61/18
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve of an internal combustion engine capable of adequately promoting the atomization of fuel.  <P>SOLUTION: A tapered jet hole port 7c having a diameter expanding downwards is formed on the downside of a jet hole 7c formed in the central part of a valve seat member 7 in which a ball 32 constituting a valve element is seated in a seating face 7a. The jet hole 7c and the nozzle hole 8a of a nozzle plate 8 combined with the lower surface of the valve member 7, which is formed on the outer diameter side of the jet hole 7c, are connected by a fuel passage having a gradually increasing cross-section diameter. The cross section area of the fuel passage is configured to be constant or decreased towards the downstream side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217588-A (JP)
Title: Broadcast receiver program automatic selection system
Inventor: NAKAMURA AKIO
IPC: H04N5/44
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem with a conventional broadcast program automatic selection system that much time and labor has been required for selecting a prescribed program after selecting a received broadcast by a broadcast switching button in the case of selecting the prescribed program among a plurality of broadcast channels and a user cannot have easily viewed a desired program.  <P>SOLUTION: The viewer first registers a desired channel, the system disclosed herein automatically searches a program during power ON or for each prescribed time without the need for the viewer to select the program by itself, and when programs satisfying the condition are detected, since the programs are automatically displayed on a full screen or automatically and sequentially displayed on sub screen, the viewer can easily select the desired program and view the program.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213084-A (JP)
Title: Low thermal expansion composite body
Inventor: SUZUKI MASAAKI
IPC: C04B35/495
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a low thermal expansion material comprising a compound oxide such as a tungstic acid compound is hardly usable due to its small thermal conductivity.  <P>SOLUTION: The composite body having a low thermal expansion coefficient and improved thermal conductivity is formed by mixing and firing at least a tungstic acid compound or molybdic acid compound having a negative thermal expansion coefficient and aluminum nitride having a high thermal conductivity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212667-A (JP)
Title: Aroma/illumination control device
Inventor: HAMADA NAOTAKA
IPC: B60H3/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aroma/illumination control device capable of changing and controlling color and intensity of illumination in a compartment according to kind/intensity or deodorization of aroma selected of an aroma/deodorization device installed to a automobile, and an aroma/illumination device capable of controlling kind/intensity or deodorization of aroma emitted by the aroma/deodorization device according to color and intensity of illumination in the compartment.  <P>SOLUTION: This device comprises an aroma switching and generating device 23 capable of generating aroma and switching kinds of the aroma, an illumination device 25 illuminating inside of an automobile, and an illumination control device 24 capable of controlling color and intensity of the illumination device 25 according to kinds of the aroma generated by the aroma switching and generating device 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004231657-A (JP)
Title: Method for producing fluorohalogenoether
Inventor: TORTELLI VITO
IPC: C07C41/24
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fluorinated vinyl ether which is valuable for obtaining various polymers, improved in a yield and selectivity.  <P>SOLUTION: This method for producing a (per)fluorohalogenoether of formula (II): R'CF<SB>2</SB>OCFA-CA'F<SB>2</SB>(A and A' are identical to or different from each other and are each H, Cl or Br, provided that A and A' are not H at the same time; R' is RO- or a perfluoropropyl ether group of T-R<SB>f</SB>-) comprises reacting a carbonyl compound of formula (III): R"COF [R" is RO- or Q-R<SB>f</SB>- (Q is -OCOF or -OCF<SB>2</SB>X<SB>I</SB>)] with fluorine together with a compound of formula (IV): CAF=CA'F in a liquid phase at a temperature of -120 to -20°C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005219545-A (JP)
Title: Lighting unit for automobile
Inventor: FUKUSHIMA KATSUICHI
IPC: B60Q1/00
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting unit for an automobile capable of more effectively suppressing rear-end collision damage to a pedestrian.  <P>SOLUTION: The head lamp 1 is the lighting unit for the automobile installed at a front part of the automobile. The head lamp 1 has a mounting part 2 and is detachably mounted to a support part of an automobile side from a rear side of the automobile toward a front side at the mounting part 2. As a result, fitting of the mounting part 2 and the support part 3 is easily disengaged by the impact from the front side of the automobile at the rear-end collision. Accordingly, in the head lamp 1, the impact is more flexibly absorbed as compared with the conventional mounting structure of the lighting unit for the automobile. Thereby, there is advantage that damage to the pedestrian is further reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222396-A (JP)
Title: Payment device
Inventor: MITSUI YASUHIRO
IPC: G06Q20/06
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To cause a job execution device to execute a job, thereby ensuring that payment for commodities or services provided to a user is made using electronic money information without placing a burden on the user.  <P>SOLUTION: A payment unit provided integrally with a copier sends a preparation complete signal indicating that funds remain (100), thereby displaying a message on the display part of the copier to report that the copier is ready to make copies (204). After the user has set the content of the job to be executed and the copier reported that its start had been directed (300, 302), a preparation signal indicating that the funds are insufficient is sent (102) to stop the execution of the job while calculating the fee (104). The user is requested to put an IC chip that he has over the copier and a payment process is executed via wireless communication with the IC chip (106-112). After the payment is complete, a job start signal is sent to let the copier start the execution of the job (116).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219700-A (JP)
Title: Vehicular air conditioner
Inventor: SASA YUKIYA
IPC: B60H1/00
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To give comfortable feeling as warm feeling to an occupant in a short time with a vehicular air conditioner.  <P>SOLUTION: The vehicular air conditioner comprises an air-conditioning unit, a duct section 72d that is disposed in a belt section 72 of a seat belt 70 and where air adjusted in temperature by the air-conditioning unit flows, and a plurality of openings 72c that is disposed on the body side of a driver in the belt section 72 and blows off the air are from the duct section 72d toward the body of the driver. The belt section 72 of the seat belt 70 is tightly attached to the body of the driver, so that no clearance occurs between the openings 72c and the body of the driver. Therefore, by blowing off the air from each opening 72c in the belt section 72 toward the body of the driver, the body of the driver is directly warmed or cooled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228664-A (JP)
Title: Testing method of polymer electrolyte type fuel cell
Inventor: YASUMOTO EIICHI
IPC: H01M8/10
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing method of a polymer electrode type fuel cell for comprehending a deteriorating phenomenon of a polymer electrolyte generated during an operation of the fuel cell, and securing performance of the fuel cell.  <P>SOLUTION: A test simulating the deterioration of the polymer electrolyte during the operation of the fuel cell is carried out by operating the fuel cell with a density of oxidant gas larger than that at a rated operation. Fall of cell voltage or fluorine ion density of drain water in off-gas is measured. By using an electrolyte film/electrode junction, of which the values tested by the above test fulfill the criteria, a fuel cell with high reliability is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237132-A (JP)
Title: Power supply
Inventor: HASEGAWA HIROMOTO
IPC: H03K3/57
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a discharge sound in a power supply for cleaning air by discharge.  <P>SOLUTION: A DC power supply 1, a first resistor 2, a primary winding 3a of a step-up transformer 3, and a switching element 4 are connected in series annularly, a cathode of a diode 5 is connected to the side of the primary winding 3a of a step-up transformer 3 connected with a first resistor 2, an anode of the diode 5 is connected with one end of a second resistor 6, and the other end of the second resistor 6 is connected to the side of the primary winding 3a of the step-up transformer 3 connected with the switching element 4. A high voltage pulse is applied to a load connected with a secondary winding 3b of the step-up transformer 3 by turning the switching element 4 on/off to generate discharge. The noise of a discharge sound can be reduced by modulating frequency data of a drive signal preset in a storage means 42 randomly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233838-A (JP)
Title: Method and system for inspection, and preventive maintenance of reactor
Inventor: YOSHIKUBO FUJIO
IPC: G21C17/08
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inspection and preventive maintenance of a reactor, capable of improving the inspection accuracy and efficiency of the preventive maintenance.  <P>SOLUTION: The method for inspection and preventive maintenance of a reactor executes a process 1, consisting of the first peening in which a corrosion product depositing or adhering on the surface of in-core structure is removed by water-jet peening, a process 2 for evaluating the treated surface of the in-core structure by visual inspection, and a process 3 consisting of the second peening, in which the remaining stress of the surface of in-core structure is changed to compression side by water peening on the surface of the in-core structure again. The peening treatment time necessary for changing the residual stress of the surface to compression side set so as to be the sum of the treatment time for the first peening in the process 1 and the treatment time for the second peening of the process 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232891-A (JP)
Title: Manhole and its construction method
Inventor: KURIYAMA MITSUGI
IPC: E03F5/02
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manhole and its construction method capable of adjusting the height of its tip.  <P>SOLUTION: This manhole is formed by arranging a vertically adjusting ring in an upper opening of the manhole so as to adjust the height by a screw. This manhole construction method lifts the adjusting ring in layers in response to the settlement of the ground when rolling the manhole peripheral edge ground.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241689-A (JP)
Title: Iodine polarizing film, manufacturing method thereof and polarizing plate using the same
Inventor: HAYASHI SHIGETOSHI
IPC: B29L11/00
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iodine polarizing film and a polarizing plate consisting of polyvinyl alcohol resin as base material which have improved durability, and to provide a manufacturing method of the iodine polarizing film.  <P>SOLUTION: The iodine polarizing film consists of a polyvinyl alcohol resin film to which iodine is adsorbed and oriented and, in addition, contains a triterpenoid glycoside such as glycyrrhizic acid. The iodine polarizing film is manufactured through the following processes; a process of uniaxially stretching a polyvinyl alcohol resin film, a process of dyeing the polyvinyl alcohol resin film in an aqueous solution including iodine and potassium iodide, a process of immersing the polyvinyl alcohol resin film after dyeing in an aqueous solution including boric acid and a process of rinsing the polyvinyl alcohol resin film after the immersion to the aqueous solution including boric acid. Therein, the triterpenoid glycoside is dissolved and contained in the aqueous solutions used in the processes after the iodine dyeing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240195-A (JP)
Title: Heat-resistant composite fabric, pleat type bag filter and method for producing heat-resistant composite fabric
Inventor: YAMADA MASATAKA
IPC: D04H1/4242
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite fabric which has high heat resistance and high rigidity enabling pleat processing and honeycomb processing without deteriorating the excellent characteristics of fluororesin-based fibers, to provide a pleat type bag filter, and to provide a method for producing the composite fabric.  <P>SOLUTION: This composite fabric is characterized by comprising 50 to 90 wt.% of fluororesin-based fibers and 10 to 50 wt.% of heat-resistant fibers and adhering a binder resin in an amount of 5 to 50 pts.wt. to the fabric. The pleat type bag filter is formed by pleating the heat-resistant composite fabric. The method for producing the composite fabric is characterized by subjecting a needle punching or water jet punching treatment to a web comprising 50 to 90 wt.% of the fluororesin-based fibers and 10 to 90 wt.% of the heat-resistant fibers to form the integrated fabric, impregnating the fabric with 5 to 50 pts.wt. of a binder resin, and then drying and curing the fabric.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238344-A (JP)
Title: Core drill
Inventor: MIYANAGA MASAAKI
IPC: B23B51/04
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core drill superior in easiness-to-use for easily performing chamfering work and cutting work of a spot facing part in a step-down shape around a hole port, when boring a large diameter hole required by the core drill for a boring object such as concrete.  <P>SOLUTION: This core drill detachably installs a boring core body 2 in a base body 1 having a shank 5. A spot facing part cutting member 3 having a cutting edge 15 for a spot facing for setting a rotational locus larger than a boring cutting edge 13 of the boring core body, is detachably joined to a joining port part 11 of the boring core body 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI