baber/WOPTO huggingface dataset:
Patent JP-2009225404-A (JP)
Title: Transmission apparatus
Inventor: YOSHINO KOJI
IPC: H04L12/28
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a network abnormality occurrence caused by returning a MAC frame in a loop-back test, regarding a transmission apparatus for transmitting a SONET/SDH frame obtained by multiplexing a supervisory-control signal of the MAC frame on an overhead.  <P>SOLUTION: The transmission apparatus 4-1 transmits/receives a supervisory-control signal using a MAC frame via a bridge 4-7. A transmission line identification code insertion unit 1-1 inserts an identification code, specific for each transmission line of the present apparatus, into a SONET/SDH frame to insert a signal of the MAC frame by an overhead multiplexing unit 4-14. A transmission line identification code extracting unit 1-2 extracts the transmission line identification code from the SONET/SDH frame received from another transmission apparatus, it is determined whether the transmission line identification code is specific for the transmission line of the present apparatus, and when a loop-back state is detected, a signal of the MAC frame extracted by a control signal byte extracting unit 4-20 is discarded by a control signal cutoff means 1-4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008232151-A (JP)
Title: Rotary assembly for turbomachine fan
Inventor: BRAULT MICHEL
IPC: F04D29/34
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary assembly provided with a system for retaining a platform in a radial direction in which the same can be easily assembled by configuring a method different from a system of conventional technology.  <P>SOLUTION: This rotary assembly for a turbomachine fan is provided with a disk 18 rotatable around an axis A, a plurality of blades 20 fixed on the disk by their roots 2 and extending radially outward from the disk, and platforms 30 between the plurality of blades and defining an inner profile of flow section for fluid passing through the fan. The adjoining blades 20 provides slides 25 on side surfaces 20A which the blades 20 face, and the platform 30 can slide between the slides. The slides restrict radial direction outward movement of the platform 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009228701-A (JP)
Title: Slide bearing
Inventor: OKOCHI KUNIHIRO
IPC: F16C17/02
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide bearing forming a good fluid film by preventing the absorption of lubricating fluid on a bearing surface into the inside of a bearing, and capable of ensuring a promoting function of oil film formation which is possessed by the slide bearing of a porosity structure.  <P>SOLUTION: The slide bearing made from sintered metal, is composed of a large number of inner air holes 6, and a bearing body having a shaft hole in which a shaft can be inserted. A bearing surface 5 is provided on an inner periphery of the shaft hole, and a part of the inner air holes 6 open on the bearing surface 5 as surface opening holes 6a. The surface opening holes 6a and the inner air holes 6 communicating on a deep layer side thereof are sealed by a sealing material 9. Therefore, the bearing body is composed of a surface opening hole portion 7 having the surface opening holes 6a, and a sealing portion 8 having the inner air holes 6 sealed by the sealing material 9. By the surface opening holes 6a remaining without being sealed, a large number of recessed hollow portions 10 is opened and formed on the bearing surface 5. The bottom portions of the recessed hollow portions 10 are blocked by the sealing material 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226432-A (JP)
Title: Automatic arc welding equipment and method
Inventor: HAGIWARA HIRONORI
IPC: B23K9/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide automatic arc welding equipment and method, wherein weld defects are hardly caused.  <P>SOLUTION: The automatic arc welding equipment includes: a welding torch 12 for feeding a welding material for arc welding; a welding torch approach means for bringing a tip end of the welding torch 12 close to a weld zone of a workpiece 61; an electric current measuring means 32 for measuring an electric current value between the welding torch 12 and the workpiece 61; a relative movement means 41 by which the welding torch 12 and the workpiece 61 are relatively moved after generation of arc to continuously perform welding to form beads; a time discrimination means which discriminates if a prescribed time has elapsed at or above a preset current value with respect to the value measured by the electric current measuring means 32, when the tip end of the welding torch 12 is brought close to a weldable range of the weld zone of the workpiece 61 by the welding torch access means 11; and a relative movement control means which, in the case that the lapse of the prescribed time is discriminated by the time discrimination means, makes the relative movement means 41 to start the relative movement of the welding torch 12 and the workpiece 61, and performs automatic control of welding.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228057-A (JP)
Title: System, method and program for controlling sheet temperature in continuous heat-treatment furnace
Inventor: OSHIMA TAKAHIRO
IPC: C21D9/56
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To control a sheet temperature according to dispersion of the sheet temperature in the longitudinal direction of the steel sheet.  <P>SOLUTION: The sheet temperature control system, in a continuous heat-treatment furnace for feed-back controlling the temperature of the belt-state steel sheet for applying the heat-treatment in the continuous heat-treatment furnace 200 is provided with: a control gain-database (DB)104, in which before process information X<SB>1</SB>-X<SB>m</SB>of the continuous heat-treatment furnace 200, ranges of n pieces of the targeted sheet temperatures TS<SB>s</SB>at the furnace outlet side and feedback (FB) control gain, are stored while relating to each other; an FB controller 103, in which the FB control to the continuous heat-treatment furnace 200, is applied based on the FB control gain read from the control gain DB 104 according to the before process information and the targeted sheet temperature at the furnace outlet side; and a control gain calculation part 101, in which the FB control gain stored in the control gain DB 104 is updated according to the dispersion σ<SB>a</SB>of the actual sheet temperatures by obtaining the dispersion σ<SB>a</SB>of the actual sheet temperatures in the longitudinal direction of the steel sheet based on the actual sheet temperature TS<SB>a</SB>(i) at the furnace outlet side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229278-A (JP)
Title: Double refraction measuring instrument, double refraction measuring method, film producing system and film producing method
Inventor: SHIGETA BUNGO
IPC: G01N21/3559
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure the double refraction characteristics of a film in a manufacturing process to feed back the same to a process condition.  <P>SOLUTION: The water content of a sample 16 is measured by a water content measuring part 81, the thickness of the sample 16 is measured by a thickness measuring part 82 and the double refraction characteristics of the sample 16 are measured by a first polarization characteristics measuring part 11 and a second polarization characteristics measuring part 17. An axis/retardation calculating means 61 calculates the retardation of the sample 16 from the measuring results of the first and second polarization characteristics measuring parts 11 and 17. Further, the water content measured by the water content measuring part 81 is standardized on the basis of the thickness value measured by the thickness measuring part 82, and a preliminarily calculated correlation formula of the water content and the retardation is used to correct the calculated retardation. The double refraction characteristics are fed back to the process condition on the basis of the calculated retardation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008241041-A (JP)
Title: Refillable material transfer system
Inventor: THIBODEAU ROBERT D
IPC: A21C1/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refillable material transfer device capable of transferring a high-viscosity fluid from a vessel to a place of use.  <P>SOLUTION: The device for transferring material from the vessel comprises a crown, a tangential member attached to the crown and having an axis and an outer surface substantially parallel to the axis, and a thruster attached to the tangential member and provided with a member for penetrating the material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009237707-A (JP)
Title: Program test automation system, program test automation method and program
Inventor: SHIBATA AKIHIRO
IPC: G06F11/28
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To automate the verification of behavior depending on events spontaneously generated by a program tested, an execution environment or other software.  <P>SOLUTION: A program test automation system includes a storage device 200 for holding a script descriptive of a procedure for operating a program to be tested, an automatic operation execution means 110 for automatically executing operations according to the script, and an injection means 130 for receiving routine specification information specifying subroutines to be injected in connection with an optional number of programs and an optional number of subroutines, and routine association point information specifying program points to be related to subroutines in connection with each program, joining the subroutines specified by the routine specification information to each program, and editing each program according to the subroutine-program point relationships specified by the routine association point information such that subroutine branch instructions to the subroutines are executed just before the points.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233040-A (JP)
Title: Ashtray water treatment device
Inventor: OHIRA SHINTARO
IPC: A63F7/02
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact ashtray water treatment device for ashtray water containing cigarette butts, which can be installed in a game parlor and maintained easily.  <P>SOLUTION: A supply part 2 is provided above a treatment tub 1; multiple steps of reticular filter parts 3 are arranged below the supply part 2; and a cleaning part 5 having multiple steps of active charcoal layers 4 is provided below the reticular filter part 3. Then, a circulation means 6 to cause water to flow in the treatment tub is provided, and a discharge part 7 is arranged on the lower end of the treatment tub 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235977-A (JP)
Title: Nipple part protection structure for fuel pump
Inventor: SUGAWARA DAISUKE
IPC: F02M37/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nipple part protection structure for a fuel pump preventing damage of a nipple part and a fuel pump attaching part due to load applied to the nipple part from an upper part with a simple structure.  <P>SOLUTION: The nipple part protection structure 1 for the fuel pump 20 comprises: a fuel tank 10 having a fuel pump attachment opening formed thereon; the fuel pump 20 including a fixing flange 22 inserted into the fuel tank from the fuel pump attachment opening and fixed on the fuel pump attachment opening; the nipple part 30 provided at an upper part of the fuel pump and connecting the fuel pump and a fuel pipe 40 arranged at an upper part of the fuel tank; and a protection cover 50 including an input surface part 51a installed on a connection part 41 of the fuel pipe and the nipple part and receiving load from the upper part, and a leg part 53 transmitting load from the fixing flange to an outside fuel tank upper surface part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235777-A (JP)
Title: Roof structure material and construction method of roof structure
Inventor: SUMI JUNTARO
IPC: E04D12/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To completely prevent water leakage through a nail hole and a gap between flat plate panels in a view of the problem that the water may leak through the nail hole, which is caused by a method of nailing etc. for surely fixing the flat plate panels to a base material and a sheathing roof board by nails to prevent the detachment and falling of the flat plate panels used as a surface material of a roof.  <P>SOLUTION: In a roof structure material comprising a plurality of flat plate panels placed and bonded to the base material made of a foamed resin and the construction method of the roof structure, the base material has an insertion part at a side closer to an eaves edge and a holding part at a side closer to a ridge. A water drip part is arranged at the front end surface of the base material on the side closer to the ridge, and a plurality of nail receivers are arranged at the downstream side. A plurality of vertical bars, a nail hole water drainage dome and a V-shaped channel are arranged on the rear face, and a sheet metal 17 is arranged in the gap between the flat plate panels.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236739-A (JP)
Title: Electrical conductivity detection device
Inventor: MARUYAMA NOBORU
IPC: G01N30/02
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new electrical conductivity detection device capable of continuously detecting ions separated by ion chromatography without a need to complex operation.  <P>SOLUTION: The electrical conductivity detection device 30 for detecting analyte ions includes an inlet for introducing an eluant 10 containing analyte ions, a first and a second outlet of the eluant introduced, a first passage 32 for introducing from the inlet to the first outlet, a second passage 33 for introducing from the inlet to the second outlet; a first electrode and a second electrode 61, 62 respectively located in the vicinity of the first and the second outlet in contact with the eluant, a power supply 50 for applying a voltage between the first and the second electrode, and the non-contact electrical conductivity detection device 40 installed in the first or the second passage, in which the first and the second passage are connected each other and ion exchange resin or silica gel is filled in the passages.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237422-A (JP)
Title: Speech synthesis device, speech synthesis method and program
Inventor: SAKAI SHINSUKE
IPC: G10L13/06
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To make processing speed high in a waveform connection type speech synthesis device.  <P>SOLUTION: In the waveform connection type speech synthesis device, processing speed is made higher, by adopting: a first accelerating method for accelerating by calculating an upper bound value of a connection cost with prior knowledge regarding closed sound space, and by stopping a local maximization process in Vitabi search without changing a result, by using the upper bound value of the connection cost; and a second accelerating method for accelerating by stopping a processing for forming hypothesis to a beam width in Vitabi search by using the upper bound value of the connection cost, without changing a result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239172-A (JP)
Title: Semiconductor device and method of fabricating the same
Inventor: SONEHARA TAKESHI
IPC: H01L21/336
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device equipped with silicide layer having suitable characteristics, according to the location where the silicide layer is to be installed, and to provide a production method for the device.  <P>SOLUTION: The semiconductor device includes: a semiconductor substrate; a gate electrode formed on the semiconductor substrate via a gate insulating film; a first silicide layer formed on the gate electrode; a channel region, formed below the gate electrode in the semiconductor substrate; a source-drain region formed with the channel region, in between in the semiconductor substrate; and a second silicide layer, formed in the source-drain region and having a smaller value for the crystal grain diameter than that of the first silicide layer, or a large average value for the number of composition borders in crystal grain.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244330-A (JP)
Title: Projection type image display
Inventor: TAKEMOTO SEIJI
IPC: G03B21/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To correct a distortion of an image caused by non-isokinetic nature of a scan mirror, in simple constitution, in a projection type image display for displaying the image by scanning of light from a light source.  <P>SOLUTION: This projection type image display is provided, in a laser projector 100, with the scan mirror 7 for scanning the light from the light source by executing sine vibration at least one-dimensional-directionally; and a correction lens arranged between the scan mirror 7 and a screen S, and for correcting a deflection angle of the light scanned by the scan mirror 7 at least in one-dimensional direction. The correction lens 8 increases the deflection angles the scan angle of the scan mirror 7 is increased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241370-A (JP)
Title: Printer
Inventor: MOMOTOME TAKAO
IPC: B41J11/08
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer preventing recording quality from being lowered due to oscillation of a platen and allowing sure and easy detachment and attachment of the platen.  <P>SOLUTION: A platen holding part 21 is provided for the purpose of attracting the platen 20 having a magnetic body 201 made of an iron material of a disc shape on the undersurface by an electromagnetic force and holding it. The platen holding part 21 is composed of a platen supporting plate 210 made of a magnetic material of disc shape, a cylindrical prop part 212 made of a magnetic material extended to the direction perpendicular to the platen supporting plate 210 from the nearly central part of the rear surface side of the platen supporting plate 210, an electromagnet 211 attached so as to contact the periphery of the prop part 212 and the undersurface of the platen supporting plate 210, and a prop base 213 attached in the lower part of the prop part 212.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242651-A (JP)
Title: Extrusion foamed product composed of polystyrene resin composition
Inventor: SATO MASARU
IPC: C08L25/06
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of stably obtaining an extrusion foamed product composed of a polystyrene resin composition having a high use ratio of a recycled polystyrene resin, obtained by using a polystyrene-based resin which does not greatly reduce the melt tension of the polystyrene based-resin and maintains the melt tension at a high level.  <P>SOLUTION: The extrusion foamed product includes a polystyrene resin composition comprising a virgin polystyrene resin (A) and a recycled polystyrene resin (B) in specific amounts, and the polystyrene resin composition comprises a specific species and amount of a processing stabilizer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249087-A (JP)
Title: Document feeder and image forming device
Inventor: MIYAZAKI TADASHI
IPC: B65H1/00
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document feeder capable of conveying a document by adequately detecting the size of the document according to the state of the set document.  <P>SOLUTION: When the setting of the document P on a document setting table 31 is detected, the light is firstly applied from a sensor 38 toward the document P, and the reflected light is received (S12). It is then determined whether or not the light quantity of the reflected light is within the predetermined range (S13). If the light quantity of the reflected light is within the predetermined range (YES in S13), a suction means is operated (S14), and the size of the document is detected (S15). If the light quantity of the reflected light is not in the predetermined range (NO in S13), the size of the document P is detected from the light quantity of the reflected light (S15).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252851-A (JP)
Title: Exposure apparatus, and device manufacturing method
Inventor: SHIBAZAKI YUICHI
IPC: G01B11/00
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To achieve highly precise position measurement and driving control with respect to a wafer table.  <P>SOLUTION: When the table WTB is positioned in a first region including an exposure region LA, measurement light beams Lx1 and Ly2<SB>1</SB>are made incident on a grating provided on an upper surface of the table WTB through one side face thereof from light sources 16Xa and 16Ya<SB>1</SB>constituting an encoder system, and optical detectors 16Xb and 16Yb<SB>1</SB>receive diffracted light beams Lx2 and Ly2<SB>1</SB>originating from those measurement light beams to measure position information on the table WTB. When the table WTB is positioned in a second region including the detection center ALa of an alignment system ALG, a measurement light beam Ly2<SB>2</SB>is made incident on the grating from a light source 16Ya<SB>2</SB>, and an optical detector 16Yb<SB>2</SB>received a diffracted light beam Ly2<SB>2</SB>to measure position information. Consequently, the highly precise position measurement of the table and then highly precise driving control are performed in both the first and second regions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252429-A (JP)
Title: Lif connector
Inventor: TAKAHASHI TOSHIHARU
IPC: H01R13/629
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LIF connector with the number of components reduced, workability improved, and enabled to be automatically assembled with excellent ease of operation.  <P>SOLUTION: A first connector 32 is plugged straight for housing into a lever-cum-car body locking member 34. In housing the first connector 32, a fulcrum boss 38 is guided by a fulcrum boss-guiding guide groove 57 up to a fulcrum boss passing part 60, and is plugged into a fulcrum boss guide hole 51 when it 38 goes over the fulcrum boss passing part 60, thereby, the lever-cum-car body locking member 34 is brought into a state being free in rotation with the first connector 32. The LIF connector 31 for body panel fixing is structured of three components of the first connector 32, the second connector 33, and the lever-cum-car body locking member 34.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008287232-A (JP)
Title: Image forming apparatus
Inventor: KUROKAWA KEIKO
IPC: G03G21/00
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which allows a handicapped person to identify, for example, the front and the back of a printed recording paper.  <P>SOLUTION: The image forming apparatus 10 includes: an image forming unit 14; and an identification mark imparting unit 70 that imparts an identification mark 20a which is identifiable by a sense of touch on the paper 20 on which an image is formed by the image forming unit 14. The identification mark imparting unit 70 can form the identification mark 20a by which the front and the back of the paper 20 can be identified and can form the identification mark 20a by which the top and the bottom of the paper 20 can be identified. The identification mark imparting unit 70 can form the identification mark 20a by which, when the image is formed on a plurality of papers 20, the order of forming the image can be identified and can form the identification mark 20a by which, when a plurality of kinds of images are formed, the kind of the formed image can be identified.  <P>COPYRIGHT: (C)2009,JPO&INPIT