baber/WOPTO huggingface dataset:
Patent JP-2005105338-A (JP)
Title: Conveying roll and hearth roll for continuous annealing furnace
Inventor: KURISU YASUSHI
IPC: C23C4/04
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying roll and a hearth roll for a continuous annealing furnace which have a thermal-spray film applied on their surfaces in order to simultaneously solve such problems as slippage, meandering, dust-sticking and build-up of a steel sheet.  <P>SOLUTION: This conveying roll has the thermal-spray film having a ratio R/R' of ≥4 on the surface, wherein R represents a roughness parameter measured by setting a cut-off value to an initial value according to JIS B 0633, and R' represents a roughness parameter measured by setting the cut-off value to 1/10 of the initial value. The roughness parameter R is one of Ra, Rq, Rp, Rv, and Rz. The hearth roll has the roughness parameter Ra measured by setting the cut-off value to 2.5 mm of ≥2 μm. The thermal-spray film desirably consists of ceramics, cermet or heat-resistant alloy having 20 to 300 μm thickness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109821-A (JP)
Title: Folding antenna assembly
Inventor: KASAMATSU HIDEKI
IPC: H01Q1/08
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna assembly capable of being folded when necessary, of which the front end of a cable extended from an antenna to a radio module is not detached from the radio module in accordance with folding.  <P>SOLUTION: In the folding antenna assembly, an upper cabinet 2 is pivotally openably supported on a lower cabinet 4 through a hinge mechanism 3, and a main substrate 41 is stored in the lower cabinet 4, and a radio module 42 is provided on the surface of the main substrate. The upper cabinet 2 is provided with 5 antennas 21, and 5 antennas 21 are connected to the radio module 42 respectively through coaxial cables, and the lower cabinet 4 is provided with a block body 5 which press 5 coaxial cables 22 together with the main substrate 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104675-A (JP)
Title: Automatic warehouse
Inventor: OTSUDA KENJI
IPC: B65G1/04
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic warehouse provided with a stacker crane having two independently elevating/lowering carriages in which cargoes can be efficiently warehoused in a cargo storage part of a cargo storage shelf.  <P>SOLUTION: In the automatic warehouse in which a stacker crane having first and second independently elevating/lowering carriages is disposed between cargo storage shelves, and the stacker crane is controlled by a control means, the control means has an empty cargo storage part retrieval means to detect any empty cargo storage part, and cargoes are warehoused in the empty cargo storage part in the first order if the control means detects that an empty cargo storage part is present on the adjacent line shelves of the same cargo storage shelf and at the same step, in the second order if the control means detects that an empty cargo storage part is present on the adjacent line shelves and at the same step between two cargo storage shelves, in the third order if the control means detects that an empty cargo storage part is present on the adjacent line shelves of the same cargo storage shelf or between two cargo storage shelves, or in the fourth order if the control means detects two empty cargo storage parts close to a station.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109302-A (JP)
Title: Method for manufacturing semiconductor thin film, and semiconductor device including the thin film
Inventor: SEKI MASANORI
IPC: H01L21/268
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To increase efficiency in the utilization of energy used for photo-annealing for generating lateral crystal growth in a semiconductor thin film, and further to form a TFT of which a channel direction is different in the semiconductor thin film in proximity.  <P>SOLUTION: A method for manufacturing the semiconductor thin film includes a step for forming the semiconductor thin film on a substrate, irradiating a second region on the semiconductor film with second laser beams, and irradiating a first region on the semiconductor thin film with first laser beams during the irradiation of the second laser beams. In this case, the second laser beams have energy which can prevent the semiconductor thin film from fusing, the first laser beams have energy which can fuse the semiconductor thin film, and the first and second regions overlap each other, while their center positions are being displaced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337972-A (JP)
Title: Method for solidifying grinding or polishing waste and grinding or polishing waste briquette, and solidifying apparatus
Inventor: MIWA SHIGEKI
IPC: B24B55/12
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for solidifying coolant-containing grinding or polishing waste having a few μm-150μm, the method being easily controlled, dispensing with auxiliary equipment and having no energy loss, and to provide a briquette.  <P>SOLUTION: The grinding or polishing waste 30 having a 10-60% content of water-based or oil-based coolant, is charged into a cylinder 1 and a feeding speed of a piston 21 slidable leaving fine gaps 14, 24 between the piston and the inner diameter 2 of the cylinder is made to be 1 mm/sec-5 mm/sec at the closing time and after closing, and the air and the contained coolant in the cylinder are exhausted from the fine gap and the grinding waste etc., is solidified. The grinding waste etc., having an average grain diameter of >5μm to ≤100μm or 1μm-5μm is filtered with cellulose fibers 51 having 250μm-350μm average length of the fiber and compressed together with the cellulose fibers. Further, a speed control is performed with a signal for detecting the closing position or the position before closing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112987-A (JP)
Title: Anti-thrombogenic copolymer
Inventor: AKAIKE TOSHIHIRO
IPC: A61M1/36
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new anti-thrombogenic copolymer high in safety and applicable to general-purpose base materials.  <P>SOLUTION: The anti-thrombogenic copolymer is represented by the formula( wherein, m:n=(9:1) to (1:9); and x is 6-18 ).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112555-A (JP)
Title: Moving walkway with variable speed
Inventor: MALCON SHANDORU
IPC: B66B21/12
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To secure the safety of the passengers on a moving walkway.  <P>SOLUTION: The passengers of the moving walkway are guided using a self mobile type moving handrail in lieu of an existing moving handrail of conventional arrangement. A touch sensor us mounted on the oversurface of the movable part of the moving handrail, and the motion is started by touching of a passenger's hand, and if the passenger puts off the hand during running, a voice message is emitted so that he should not put off the hand. According to this method, the passenger is liberated from the necessity for re-holding the handrail on a moving walkway, chiefly of variable speed type, which should lead to enhancement of the safety.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114569-A (JP)
Title: Navigation device, navigation method and program
Inventor: MATSUNAGA TAKAYUKI
IPC: G01C21/00
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily develop an application software.  <P>SOLUTION: This navigation device 1 comprises an application part 10 for performing navigation of a moving body by receiving a user's request, a hardware part 12 for acquiring navigation information necessary for the navigation, and a platform part 11 interposed between the application part 10 and the hardware part 12. The platform part 11 is constituted so that a plurality of processing parts performs processings for executing navigation by utilizing the navigation information acquired by the hardware part 12, and that a processing control part 118 controls the plurality of processing parts so as to receive a processing request from the application part 10, and to perform processing according to the processing request.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112571-A (JP)
Title: Delivery prior notice giving system, delivery prior notice giving device, and terminal unit
Inventor: ICHISE KOSHIRO
IPC: G06Q50/00
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To allow a person receiving delivery service of a cargo to become aware arrival of the cargo at a timing suitable for receiving it.  <P>SOLUTION: A delivery prior notice giving device 600 receives cargo position data indicating a position of the cargo and an identifier for specifying the cargo. The delivery prior notice giving device 600 calculates the distance between a delivery destination position of the cargo and the position of the cargo using the cargo position data and delivery position data stored in advance by corresponding to the identifier. The calculated distance is compared with distance indicated by distance data stored by corresponding to the delivery position data. When the calculated distance is less than distance indicated by the distance data, a message for informing the arrival of the cargo is transmitted using a communication address stored by corresponding to the delivery position data as an address.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004164617-A (JP)
Title: Automated detection of cross site scripting vulnerability
Inventor: GALLAGHER THOMAS
IPC: G06F21/56
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automated software tool for detecting whether a web site is vulnerable to a cross site scripting (XSS) attack or not.  <P>SOLUTION: A method and a system which are automated to test the web site for vulnerability to a cross site scripting (XSS) attack. The automated tool injects a tracer value into both GET and POST form data and monitors the resultant HTML to determine whether the tracer value is returned to a local machine from a server being a transmission source. In the case that the tracer value is returned, the automated tool attempts to exploit the web site by injecting a non-malicious script as part of an input value for some form data, on the basis of the location on the returned HTML in which the returned tracer value has been found. When it is indicated by the non-malicious script that the exploit is successful, the automated tool logs the exploit to a log file that a user can review at a later time to, for example, assist in debugging the web site.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005115097-A (JP)
Title: Optical fiber coupling component
Inventor: MATSUMURA HIROYOSHI
IPC: G02B6/02
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To develop an optical fiber coupling component capable of reducing a coupling loss while keeping a working distance large and having a satisfactory module assemblability.  <P>SOLUTION: All light rays emitted from a light emitting source can be entered into a GRIN lens 1 by fusion-splicing at least one of the GRIN lens having a numerical aperture NA larger than the numerical aperture NAs of the light emitting source (e.g. semiconductor) at one end of an optical fiber to reduce the loss of light rays. Besides, the light rays emitted from the light source can be entered into the optical fiber efficiently by fusion-splicing a second GRIN lens having a numerical aperture NA2 at one end of an optical fiber having a numerical aperture NAf and fusion-splicing a first GRIN lens having a numerical aperture NA1 larger than the numerical aperture NA2 at another end of the second GRIN lens to reduce the loss of the light rays. In this case, it is preferable to be NAf≤NA2<NAs≤NA1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112280-A (JP)
Title: Power steering device
Inventor: HAYASHI TETSUJI
IPC: B62D5/07
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power steering device having a fail-safe function for a valve stick of a flow control valve.  <P>SOLUTION: This power steering device is furnished with a supply passage 2 to introduce working fluid discharged from a pump 1 to a power steering output part 8, a variable throttle valve 3 interposed in the middle of this supply passage 2 and a flow rate control valve 4 to return the working fluid of the supply passage 2 to the pump intake side in accordance with longitudinal differential pressure of this variable throttle valve 3, the flow rate control valve 4 and the variable throttle valve 3 are totally closed at the time when the pump 1 stops, a throttle passage 51 to connect the upstream side and the downstream side of the variable throttle valve 3 to each other is furnished in the supply passage 2, and this throttle passage 51 is constituted so that the working fluid flowing in this throttle passage 51 bypasses the variable throttle valve 3 and flows toward a power steering output part 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123725-A (JP)
Title: Projector and method for correcting trapezoidal distortion thereof
Inventor: KANEMITSU SHIROSHI
IPC: G03B21/00
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector correcting trapezoidal distortion without degrading the image quality of a projected image.  <P>SOLUTION: The projector includes: first and second passive range finders 30, 40 for finding a range up to a plurality of range finding positions on a screen 1 on which an image is projected; and a control circuit 5 for calculating a tilt angle of the screen 1 on the basis of range finding information. The control circuit 5 compares the calculated tilt angle of the screen with a preset setting value and employs keystone correction to correct the trapezoidal distortion of the image only when the tilt angle is smaller than the setting value. When the control circuit 5 corrects the image, the trapezoidal distortion is corrected without degrading the image quality of the projected image by setting an angle, at which the degrading of the image quality is not conspicuous, as the setting value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008615-A (JP)
Title: Densification and/or segregation makeup composition for keratin fiber
Inventor: PAYS KARL
IPC: A61Q1/02
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a make up composition used for making up keratin fibers, e.g. eyelashes, eyebrows and hairs, especially eyelashes.  <P>SOLUTION: This make up composition for the keratin fibers is provided by containing at least one wax, having 45.5 mass % or larger solid content and ≥5,500 and <60,000 Pa horizontal rigidity Gp, and combining at least one nonionic surfactant having ≥8 HLB with at least one gelling preparation. In the composition, it is possible to increase the solid content of the make up composition for the keratin fibers, especially the wax content markedly and satisfy while maintaining characteristics associated with rheological characteristics, especially both of deformation possibility and consistency on standing still, provided by selecting a specific emulsifying system as one condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083573-A (JP)
Title: Mechanical joint with separation-preventing function, and its manufacturing method
Inventor: KANEMURA TOKIYOSHI
IPC: F16L47/00
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint having a function for preventing the separation of a metallic part and a polyethylene resin part, having superior air-tightness and unified in its overall length, and to provide a method of easily and inexpensively producing the pipe joint.  <P>SOLUTION: This pipe joint is constituted by press-fitting a polyethylene straight pipe 2 into a metallic connecting fitting 1 with a step part 4 having a groove 7 having projecting parts 5 and recessed parts 6 on an inner periphery of its end part, having an opening part wider than a bottom face, having a side face tapered from a bottom face end part at a press-fitting direction side, and having a side face intersecting with the bottom face preferably at an angle of 90 degrees, at a side opposite to the press-fitting direction, and then press-fitting an insert fitting 3 having an outer diameter more than a minimum inner diameter of the polyethylene straight pipe 2 deformed by the press-fitting and less than the inner diameter of the polyethylene straight pipe 2 before the deformation by the pressing-fitting, to the polyethylene straight pipe 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126283-A (JP)
Title: Growth method for single crystal
Inventor: KIYOHARA TOSHIFUMI
IPC: C30B13/00
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to grow a large diameter single crystal and a single crystal having an arbitrary shape cannot be obtained because the melting zone is required to be lengthened due to the shape of the melting zone and a molten raw material droops down in a single crystal growth method based on an FZ method.  <P>SOLUTION: A growth method for a single crystal, based on the FZ method, comprises forming a melting zone 7 by partially inductively heating a raw material rod 6 with an induction heating coil 4 and growing the single crystal 8 by successively performing melting and solidifying at the upper end part and the lower end part, respectively, of the melting zone 7 while moving the melting zone 7, wherein the raw material rod 6 has a tubular shape. Thereby, the melting zone 7 can be shortened and the single crystal 8 having a large diameter can be grown, and further, the single crystal 8 having an arbitrary shape can be obtained according to the shape of the raw material rod 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126287-A (JP)
Title: Aluminum hydroxide, aluminum hydroxide slurry and resin composition containing the same, and method for producing the same
Inventor: ARAHA SATOSHI
IPC: C01F7/02
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide aluminum hydroxide suited as a filler capable of imparting sufficient surface hardness to a resin, to provide an aluminum slurry containing the same, to provide a resin composition having sufficient surface hardness, and to provide a simple method for producing the aluminum hydroxide.  <P>SOLUTION: The aluminum hydroxide is characterized in that the main crystal phase comprises boehmite, it contains a metallic element selected from magnesium and manganese, the particles are acicular, and the mean length diameter of the particles is 10 to 900 nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126860-A (JP)
Title: Polyvinyl chloride glove
Inventor: KUMAKURA SHINICHI
IPC: C08L33/08
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide new polyvinyl chloride gloves excellent in oil resistance, and usable for handling oily material.  <P>SOLUTION: The polyvinyl chloride gloves are formed of compound material obtained by adding the following materials to 100 pts. wt. of polyvinyl chloride paste resin (degree of polymerization is 1,500); 100 pts. wt. of a (meth)acrylic blasticizer having a molecular weight of 1,600, and obtained by polymerizing (meth)acrylic monomor as a main material; 3 pts. wt. of Ca-Zn-based stabilizer; 1 pt. wt. of a thickener; and a minute amount of pigment. The gloves hardly cause migration of a plasticizer when coming in contact with oily material such as gasoline, and are excellent in oil-resistant effect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127055-A (JP)
Title: Tool for hardware
Inventor: OKURA NORIMINE
IPC: E04B1/58
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for a hardware maintaining the closed state of the opening/closing type hardware for connecting wood, with the tool without holding it down by a worker, inserting the hardware in a slit by lowering the wood with the tool left attached to the hardware, and also maintaining the open state.  <P>SOLUTION: This tool is used for the hardware provided with connecting plates in an openable/closable manner at facing support plates of a hardware body of U-shape from the top view, put in the open state when the connecting plates face outward with respect to the hardware body and put in the closed state when the whole is in U-shape. The tool is formed in E-shape from the top view by a mediating part interposed between the right and left connecting plates of the hardware in the closed state, a pair of presser parts for pressing the respective connecting plates from the outside, and a connecting part for connecting the mediating part to the root side of the pair of presser parts. The pair of connecting plates are clamped between the mediating part and both presser parts to hold the closed state of the hardware. Hooks hooked to the connecting plates of the hardware in the open state are provided at the right and left of the connecting part, and the rigidity of the connecting part is utilized to hold the open state of the hardware.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127447-A (JP)
Title: Shock absorber
Inventor: FUJITA YOSHINORI
IPC: F16F9/50
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorber, varying the damping force in spite of a simple structure, and manufactured inexpensively.  <P>SOLUTION: This shock absorber 1 is provided with a piston 20 disposed to freely move forward and backward in a casing 10. The device includes: a casing side permanent magnet 31 provided in the casing 10; a piston side permanent magnet 28 provided on the piston 20 to exhibit shock absorbing force by the action of magnetic field acting in a space up to the casing side permanent magnet 31 according to the forward and backward movement of the piston 20; an elastic member 26 provided on the piston 20 to form a fluid passage 41 serving as an orifice for passing a fluid 40 in the casing 40 in a space up to the casing side permanent magnet 31; and an orifice variable magnetic member 27 for expanding and contracting the elastic member 26 to come close to and separate from the casing side permanent magnet 31 by the action of magnetic field depending on a change in relative position between the piston side permanent magnet 28 and the casing side permanent magnet 31 to thereby vary the passage area of the orifice 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129865-A (JP)
Title: Ozone water use system
Inventor: YAMAZAKI KAZUTOSHI
IPC: B08B3/02
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ozone water use system capable of preventing a working environment from becoming worse by preventing ozone gas from filling a treatment tank when an object to be treated is treated by using ozone water.  <P>SOLUTION: The ozone water use system has the treatment tank having a bottomed cylindrical housing, a rotary shaft which rotates the object to be treated which is put in the housing, and an ozone water jetting means for jetting the ozone water to the object to be treated. The housing has in its bottom surface a through hole into which the rotary shaft is inserted, an ozone water discharge hole for discharging the ozone water, and an ozone gas discharge hole for discharging the ozone gas, and also has a partition wall surrounding the ozone gas discharge hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI