baber/WOPTO huggingface dataset:
Patent JP-2008027827-A (JP)
Title: Manufacturing method of catalyst layer for solid polymer fuel cell, and solid polymer fuel cell provided with catalyst layer obtained by its manufacturing method
Inventor: SENDA YU
IPC: H01M8/10
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve a cell voltage of a solid polymer fuel cell by clarifying an effect by a weight ratio of its liquid on a cell voltage and by realizing optimization of its ratio in a paste for a catalyst layer containing catalyst-carrying powders and the liquid.  <P>SOLUTION: In a manufacturing method of the catalyst layer for the solid polymer fuel cell to pass through a process of forming the catalyst layer using the paste for the catalyst layer containing the catalyst-carrying powders and the liquid, the catalyst-carrying powders contain a catalyst metal, a cation exchange resin, and a carbonaceous material, and the ratio of the liquid contained in the paste for the catalyst layer is 60 wt.% or more and 95 wt.% or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032850-A (JP)
Title: Liquid crystal display element
Inventor: IHARA SATOSHI
IPC: G02F1/1335
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element wherein a specified shape can be made to be hardly recognized by a viewer when the specified shape is not displayed.  <P>SOLUTION: A metal mask 33 having a specified shape displaying aperture part 72 made consistent with the specified shape to be displayed and a fine aperture part 71 having an area smaller than that of one pixel is provided in a liquid crystal cell 3. A pixel hidden by the metal mask 33 when viewed from the viewer side is always controlled in a halftone display state or a white display state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007044504-A (JP)
Title: Percutaneous endoscopic gastrostomy tube using electrolytic-active polymer and method of using the same
Inventor: ORTIZ MARK S
IPC: A61B17/00
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for fixing a percutaneous endoscopic gastrostomy tube at the position of the stomach and intestines.  <P>SOLUTION: The PEG tube 20 including a slender member 22 percuteneously accesses the tissue. The slender member comprises a proximal end part 26 structured to be disposed close to the surface of the tissue, a distal end part 28 structured to be inserted via the tissue, and a lumen 32 extending between the end parts and structured to let the fluid flow inside. The PEG tube may comprise an electrically operable element 24 connected to the distal end part of the slender member and structured to change the dimensions when the electric energy is fed. The electrically operable element is inflated to be engaged with the tissue when used, and can be structured to fix the distal end part of the PEG tube to the tissue.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008030621-A (JP)
Title: Tire
Inventor: FURUSAWA HIROSHI
IPC: B60C11/12
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire capable of suppressing a change in the rigidity of a land part even when the input direction of a force from a road surface is changed.  <P>SOLUTION: In the tire 1, one or more sipes 3 are formed in every block 23-25, which are a plurality of land parts. In one wall surface 3a of both opposed wall surfaces constituting each sipe 3, one or more protrusions 31, in which the amount of protrusion relative to this one wall surface 3a is increased in the one-way sipe depth direction, are formed, and an edge 31c is formed between an inclined surface 31a and a peripheral surface 31b constituting this protrusion 31. This edge 31c is a circular arc protruded in the sipe depth direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008033087-A (JP)
Title: Photosensitive lithographic printing plate material and method for producing lithographic printing plate using the same
Inventor: MATSUMURA TOMOYUKI
IPC: G03F7/031
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive lithographic printing plate material having high sensitivity and free of staining of a non-image area even by development at low pH, and a method for producing a lithographic printing plate using the same.  <P>SOLUTION: The photosensitive lithographic printing plate material has a photosensitive layer containing a spectral sensitizer, a polymerization initiator, a coinitiator, a polymerizable monomer and a polymer binder on a support and an oxygen blocking layer containing polyvinyl alcohol on the photosensitive layer, wherein the photosensitive layer contains a hexaarylbisimidazole compound as the polymerization initiator and a mercapto compound of a specific structure as the coinitiator. When a lithographic printing plate is produced, the unexposed part of the photosensitive layer after recording image information by exposure with a laser light source having an emission wavelength in a range of 350-450 nm is removed with an aqueous solution containing a water-soluble resin and a surfactant and having pH of 3.0-9.0 at 25°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032334-A (JP)
Title: Water heater with bath function
Inventor: TADA HIROYUKI
IPC: F24H1/00
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater capable of saving power by terminating continuous energization to a water level sensor without degrading a bath piping cleaning function.  <P>SOLUTION: A cycle Ts of determining the water level of a bathtub is set at each operation mode; and a control means stores a total time Ta of a determination processing time Td required for executing a water level determination process and a sensor stabilization wait time Tw preset as a time until the output of the water level sensor is stabilized, compares the total time Ta with the water level determination cycle Ts of the current operation mode in every operation mode, stops power feed to the water level sensor during Tb from the completion of the water level determination process to the next water level determination process when the water level determination cycle Ts is longer than the total time Ta, and keeps a power feed state to the water level sensor when the water level determination cycle Ts is not longer than the total time Ta.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007303264-A (JP)
Title: Joint structure of steel column and steel beam
Inventor: HANZAWA TETSUYA
IPC: E04B1/24
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure of a steel column and a steel beam, which is effective and appropriate enough for fully assuring an energy absorption capacity at a beam end.  <P>SOLUTION: A bracket 3 having a damper property is interposed between a steel beam 2 and a steel column 1. The bracket has an upper and a lower flanges 4 fixed on the steel column and a shear panel 5 which is composed of a steel panel and is provided between the flanges. A bending rigidity and a bending yield strength are set larger than those of the steel beam while the shear panel is shear-yielded prior to the steel beam. The ends of the steel beam are respectively joined with pins to two positions of a base part and a tip end part of the bracket, so that the end of the steel beam is rigidly connected in structural mechanics with the steel column via the bracket. The steel beam is composed of a main body part formed of an H-steel and a connection end part formed of a channel-shaped steel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039488-A (JP)
Title: Route searching system, road data generator, route searching data and program and route searching method for server apparatus
Inventor: KOIZUMI ISAO
IPC: G09B29/00
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route searching system for preventing a regional range regarding road information to be updated from being infinitely expanded, correctly updating the road information to be updated, and searching a route.  <P>SOLUTION: A server apparatus for providing current road data divides a region having constructed roads into meshes M. A representative point X for representing the region is defined in each mesh M. The server apparatus accumulates and stores results obtained by previously and comprehensively searching the route during a movement between all representative points X. When the results searched by a car navigation system and the route between the representative points accumulated in the server apparatus are different, the road data accumulated in the car navigation system is updated by using the road data for indicating the route between the representative points.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040208-A (JP)
Title: Two component developer
Inventor: YAMAZAKI HIROSHI
IPC: G03G9/10
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two component developer which is fixed at a sufficient fixing strength even by low temperature fixing, and in which each toner is charged at high uniformity over a long period, so as to form an image of a satisfactory picture quality over a long period.  <P>SOLUTION: The two component developer is composed of: each toner at least comprising a binding resin, a coloring agent and a releasing agent; and each carrier obtained by dispersing magnetic fine powder into a binding resin. The releasing agent comprises a first releasing agent component composed of a straight chain hydrocarbon compound having a melting point of 50 to 100°C by 10 to 95 mass% and a second releasing agent component composed of a hydrocarbon compound with a branched chain structure and/or a ring structure having a melting point of 50 to 100°C by 50 to 90 mass%. Further, each carrier has a shape factor SF-1 of 1.0 to 1.2 and a shape factor SF-2 of 1.1 to 2.5, and its median size based on volume is 10 to 100 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038825-A (JP)
Title: Internal combustion engine control device
Inventor: FURUHASHI MICHIO
IPC: F02D13/02
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine control device for well avoiding the worsening of combustion resulting from the back flow of exhaust gas in an internal combustion engine which has a fuel adding valve arranged in an exhaust passage near an exhaust valve.  <P>SOLUTION: In an exhaust port 20 of the exhaust passage 16 for a #4 cylinder, the fuel adding valve 26 is provided for adding fuel into the exhaust passage 16. An exhaust variable valve train 58 is provided for changing a valve timing for the exhaust valve 56 (Fig.2). When an execution request for fuel addition from the fuel adding valve 26 is detected and an execution request for exhaust valve early opening control using the exhaust variable valve train 58 is detected, exhaust valve early opening control is not performed for a cylinder located close to the fuel adding valve 26.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019543-A (JP)
Title: Method for driving brass stud in chino cloth material
Inventor: TANIMOTO MANABU
IPC: A41D1/06
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving brass studs in chino cloth material solving the conventional problem of blocking up possibility of development in studs and the apparel business field because the studs have conventionally a popular image of being driven in leather, denim or the like.  <P>SOLUTION: The method for driving brass studs in chino cloth material casts aside the conventional image that the studs are driven in the leather, denim or the like, through driving the studs in chino cloth material so as to expand the possibility of articles where the studs are driven.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047982-A (JP)
Title: Piezoelectric vibration device
Inventor: MURAKAMI TATSUYA
IPC: H01L41/18
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibration device in which the characteristics are stabilized even in case of a microminiaturized high frequency device, and frequency regulation can be performed with high precision.  <P>SOLUTION: A crystal diaphragm 1 consists of a planar AT cut crystal vibration cell, and has a rectangular shape where the X axis is the long side and the Z axis is the short side. Excitation electrodes 11 and 12 are formed, respectively, in the central region of the front and rear sides of the crystal diaphragm 1, and lead-out electrodes 111 and 121 are formed for connection with respective excitation electrodes. Opposing excitation electrodes 11 and 12 define an opposing portion (a), i.e. a region where they are opposing, and an enlarged portion (b) where the excitation electrodes are not opposing, is provided on the outside of the opposing portion (a). Furthermore, a regulator (c) is formed on the outer circumference of the enlarged portion (b). Frequency regulation is performed for the regulator.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047650-A (JP)
Title: Substrate moving/mounting apparatus, substrate processing device, substrate moving/mounting arm, and substrate moving/mounting method
Inventor: TAMURA AKITAKE
IPC: B25J15/08
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable transfer of a substrate to and from arbitrary one of holding plates in a wafer holding boat, and also to enable the holding plates to have a pitch smaller than in the prior art.  <P>SOLUTION: A substrate moving/mounting apparatus 300 comprises a base 310 arranged to be rotated and moved up or down, a first arm 320 provided to be reciprocatably moved toward or away from the base and having a feeding fork 322 for carrying a wafer thereon and feeding it, and a second arm 330 provided to be reciprocatably moved toward or away from the base and having a lifting form 332 provided with a substrate lifting mechanism 340 for erecting or laying the substrate on the side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046388-A (JP)
Title: Microscope lens barrel
Inventor: KARASAWA MASAYOSHI
IPC: G02B7/02
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope lens barrel in which a reticle anti-rotation mechanism can easily be mounted and dismounted, and situation attended with adjustment of an optical system can be obviated.  <P>SOLUTION: The microscope lens barrel includes: a lens barrel section in which a fixed tube 2 is fixed to a lens barrel body 1, one of two holding tubes 6, 7 arranged parallel to and equidistant from a center axis 2a of the fixed tube 2 is provided to be movable without changing a distance from the center axis 2a, and an optical system is placed to maintain directions of optical axes so that two optical paths split are always aligned with center axes of the holding tubes 6 and 7; and a reticle anti-rotation unit 20 in which a reticle plate is placed so that a plane on which a reticle is provided is perpendicular to the center axis 7a of the holding tube 7 and which is removably mounted to the fixed tube 2 and the movable holding tube 7 in a state where a holding mechanism holding a direction of the reticle plate on the center axis 7a to the microscope body is integrated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050382-A (JP)
Title: Aromatic polycarbonate resin composition for fluorescence detection analysis substrate and fluorescence detection analysis substrate
Inventor: KADOTA TOSHIKI
IPC: C08K5/13
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an aromatic polycarbonate resin composition for fluorescence detection analysis substrate, which remarkably decreases the self-fluorescence of aromatic polycarbonate resin, which has been conventionally avoided in use as a resin for fluorescence detection analysis substrate due to fatal defects of having several kinds of fluorescences in a visible region and has excellent heat resistance and transparency and to provide an fluorescence detection analysis substrate produced by melt molding the aromatic polycarbonate resin composition.  <P>SOLUTION: The aromatic polycarbonate resin composition for fluorescence detection analysis substrate comprises 100 parts by wt. of an aromatic polycarbonate resin having a structural viscosity index N of ≤1.2 and 0.001-1 part by wt. of ultraviolet light absorber and/or phenol-based stabilizer. The fluorescence detection analysis substrate is obtained by melt molding the aromatic polycarbonate resin composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051162-A (JP)
Title: Heat insulating structure and refrigerator
Inventor: TAKUSHIMA TSUKASA
IPC: F16L59/06
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator door body in which the attachment work of a vacuum heat insulating material to a structure of a complicated shape such as a door surface material having a curved shape can be facilitated, and the labor hour for attachment can be reduced.  <P>SOLUTION: A vacuum heat insulating material 1 constituted by covering a plurality of independent core materials 2 with one face material 3 without overlapping is integrated with a hard urethane foam 6, whereby the workability of attaching the vacuum heat insulating material 1 to the structure of complicated shape such as the door surface material 4 having a curved shape can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054204-A (JP)
Title: Connection device, terminal device, and data confirmation program
Inventor: TOYOKUNI AKIKO
IPC: H04L12/46
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system wherein only an illegal terminal is individually isolated without depending on the management segment of network equipment, and the illegal terminal is isolated but there is a room for the isolated terminal to communicate with a specific opposite-side device such as a treatment server or management device.  <P>SOLUTION: A plurality of terminal devices are connected to an SGW 3. The SGW 3 comprises: an SGW side terminal connection information storage unit 32 for storing terminal connection information containing addresses of the terminal devices; a communication unit which manages the plurality of terminal devices on the basis of a determined management policy and receives isolation request information from the management apparatus that transmits the isolation request information including the address of an illegal terminal in a case where any one of the terminal devices becomes the illegal terminal against the management policy; an SGW side isolated terminal MAC list storage unit 31 for storing the address of the illegal terminal included in the isolation request information; and an address notification unit which refers to the terminal connection information stored in the SGW side terminal connection information storage unit 32, and notifies a predetermined terminal device in the terminal devices of the address of the illegal terminal stored in the SGW side isolated terminal MAC list storage unit 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055519-A (JP)
Title: Manufacturing method of compound element
Inventor: ONODERA KAZUTAKA
IPC: B26D3/00
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of compound elements capable of suppressing defects due to crack in a cutting process.  <P>SOLUTION: A joined body 30A is formed by joining a prism bar 20A to a PDIC (Photo Diode Integrated Circuit) board 10A. In a prism cutting process, a cut 20B is formed at a part in the thickness direction of the prism bar 20A. In a first process, the prism bar 20A is cut in the thickness direction. At this time, it may be cut to a part in the thickness direction of the PDIC board 10A. In a second process, the PDIC board 10A is cut in the extension direction of a first cutting line 10B of the prism bar 20A. The PDIC board 10A consisting of hard silicone (Si) is cut after cutting the prism bar 20A consisting of relatively soft optical glass, so that a resistance when cutting the hard PDIC board 10A is reduced to reduce the load applied to the blade and suppress the crack.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054603-A (JP)
Title: Cell culture apparatus
Inventor: SEGAWA MIKIO
IPC: C12M3/00
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell culture apparatus which can well be carried and facilitates works for connecting culture containers and liquid supply containers to a liquid circuit.  <P>SOLUTION: This cell culture apparatus 1 has a liquid supply circuit 3 for connecting culture containers 13, 14 to liquid supply containers 21 to 26. The liquid supply circuit 3 is formed by integrating the first branched passage 32 and the second branched passage 33 comprising a plurality of liquid delivery tubes with two sheet-like members 35. An opening portion 35A for a liquid supply pump 36 as a pump means and opening portions 35B, 35C for pinch valves PV11, PV12 as valve means are formed at prescribed positions of the sheet-like members 35.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061057-A (JP)
Title: Radio controller
Inventor: KURODA YOSHITAKA
IPC: H04W84/10
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio controller which changes over to an optimum antenna without a mutual interference even when an identical bandwidth is used on the same notebook personal computer in different standards such as the radio LAN and the Bluetooth (R).  <P>SOLUTION: When a transmission or reception of the radio LAN and the Bluetooth (R) is simultaneously executed, a communication controller 21 changes over a Bluetooth (R) antenna 14 to a radio LAN communication antenna 13-2 which is far in view of a distance based on a transmission mode and a reception mode of the radio LAN and the Bluetooth (R), whereby the communication controller 21 reduces a mutual interference of radio waves even when the identical bandwidth is used on the same notebook personal computer in different standards such as the radio LAN and the Bluetooth (R), and can change over to the optimum antenna which can make an efficient data communication without lowering a throughput to the utmost.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061139-A (JP)
Title: Network monitoring device, network monitoring method, and computer program
Inventor: HEI YUICHIRO
IPC: H04L12/70
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer program for improving precision in monitoring the controlling state of a route and providing a network monitoring device utilizing a computer.  <P>SOLUTION: The network monitoring device is provided with: an LSA collection part 11 which collects the link-state advertisement message of a route control protocol from an IP network; an LSDB management part 13 for preparing a link-state data base having a state value for managing difference information of the collected link-state advertisement message; and an error/restoration judging part 14 judging an error using a criterion based on the arrival pattern of the link-state advertisement message corresponding to an assumed error by referring to the link-state data base. The error/restoration judging part 14 performs two-stage error judgment having a time difference considering the delay of arrival of the link-state advertisement message.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062345-A (JP)
Title: Power tool
Inventor: OMORI KAZUHIRO
IPC: B25F5/02
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool capable of preventing the occurrence of troubles such as scratches of a substrate in a housing or disconnection of a lead wire due to the dropped nut even when the nut in the housing is dropped.  <P>SOLUTION: In the power tool, the nut 25 is inserted in the inside of the housing 2 (2a, 2b) which is divided into two parts of the right and left, and a hook 21 is fitted to either right or left side surface of the housing 2 by a bolt 22 screwed into the nut 25 through the housing 2. A bag-shape space S is formed by surrounding the periphery of the part where the nut 25 of the housing 2 is inserted, by the rib 2d. A strut member 26 made of an elastic body is fitted to the bag-shape space S and the nut 25 is positioned in the bag-shape space S by the strut member 26.  <P>COPYRIGHT: (C)2008,JPO&INPIT