baber/WOPTO huggingface dataset:
Patent JP-2009222117-A (JP)
Title: Connector
Inventor: YAMAUCHI TAKESHI
IPC: F16L39/00
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for connecting fluid equipment having no directional property to fluid equipment having a directional property in an optional attitude.  <P>SOLUTION: Clamps 24 are provided on both vertical sides of flanges 21, 22 of a filter 10 as the fluid equipment having the directional property, and guide grooves 28, 29 are formed in mutually different shapes between each of other two sides and a connection head 14. On the other hand, clamps 34 are provided at four sides of flanges 31, 32 of a regulator 11 as the fluid equipment having no directional property, and clamp grooves 35 are formed between each of them and a connection head 18. The connector 13 has a tongue 51 engaged with the clamps 24, 34, a guide protrusion 53 inserted into the guide groove 28 and the clamp groove 35, and a guide protrusion 54 inserted into the guide groove 29 and the clamp groove 35. The regulator 11 is connected to the filter 10 at an optional attitude.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221137-A (JP)
Title: Separation method of biocomponent using ultrafiltration membrane, and module and apparatus
Inventor: YAMAGUCHI FUMIHIKO
IPC: C12M3/06
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation method that separates using an ultrafiltration membrane a target biocomponent and an impurity biocomponent having a molecular weight of 10-1,000 kDa and a molecular weight ratio of 1.5-2 so that one biocomponent permeates at a permeation ratio of at least 80% and that the ratio of the permeation ratio of one biocomponent permeating the ultrafiltration membrane to the permeation ratio of the other biocomponent permeating the ultrafiltration membrane is at most 0.20.  <P>SOLUTION: The target biocomponent and the impurity biocomponent are separated by crossflow filtration of a mixed solution containing the target biocomponent and the impurity biocomponent having a molecular weight of 10-1,000 kDa and a molecular weight ratio of 1.5-2 using an ultrafiltration membrane having a fractionation molecular weight 0.5-2 times the average of the molecular weight of the target biocomponent and the molecular weight of the impurity biocomponent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223783-A (JP)
Title: Timing analysis facilitation device, timing analysis facilitation method, program and recording medium
Inventor: NAKANE NOBUO
IPC: G06F17/50
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timing analysis facilitation device, timing analysis facilitation method, program and recording medium for obtaining accurate timing information.  <P>SOLUTION: A process for analyzing timing, a process for handling a phase-locked loop (PLL) as a timing model in timing analysis and a process for specifying the PLL in timing analysis are provided, so that a timing analyzer recognizes the PLL. Thus, the PLL can be specified without being designated, information on the PLL included in the timing model can be acquired by the timing analyzer, and thereby accurate timing information can be obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221010-A (JP)
Title: Vehicle lifting device
Inventor: HIHARA YUKIYOSHI
IPC: B66F7/28
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily vertically move pit covers in a vehicle lifting device with right and left pit covers closing openings of right and left pits for right and left lift tables and a center pit cover closing the opening of a center pit for a pit lift.  <P>SOLUTION: In the vehicle lifting device 10, the center pit cover 60 is connected to each of opposing frames 41 of the right and left pit covers 40 in such a manner as to be laid between them.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223246-A (JP)
Title: Mirror driving method and display using it
Inventor: KOBORI TOMOO
IPC: G02B26/10
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro mirror driving method and a display using it reproducing a stable display image by reducing rocking vibration of MEMS mirrors when improving resolution of a display image by carrying out high speed driving of the MEMS mirrors.  <P>SOLUTION: The mirror driving method and the display using it has a mirror driving means for micro mirrors operated in a resonance mode and a non-resonance mode, a driving condition setting means for determining mirror driving conditions, a switch means for switching a driving signal of the non-resonance mode on and off, and a look-up table indicating a relationship of mirror responses with respect to known driving conditions. By controlling transmission of the mirror driving signal by the switch means while grasping a mirror response state with respect to a mirror driving signal of the non-resonance mode, and by finely fluctuating driving torque to the micro mirrors, the micro mirrors are stably rocked, and further improvement of rocking speed is made possible.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229084-A (JP)
Title: Spectrometer
Inventor: SUZUKI YASUYUKI
IPC: G01J3/18
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectrometer with the improved accuracy of temperature compensation operation.  <P>SOLUTION: The spectrometer for compensating for the temperature characteristics of a wavelength dispersion element 3 by deflecting the diffracted light of the wavelength dispersion element 3 by a light deflecting means 6 includes a storage means 40 in which the control information of a light deflecting means 9A for compensating for the temperature characteristics of the wavelength dispersion element 3 is written in advance, a temperature sensor 20 for measuring the temperature of the wavelength dispersion element 3, an arithmetic processing means 30 for reading the control information corresponding to the temperature detected by the temperature sensor 20 from the storage means 40, and a controller 50 for controlling the deflection angle of the light deflecting means 9A on the basis of the control information from the arithmetic processing means 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229689-A (JP)
Title: Electro-optical display device, electrophoretic display device, and electronic apparatus
Inventor: ITO WATARU
IPC: G02F1/167
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device, an electrophoretic display device, and an electronic apparatus which have a sufficient moisture-proof property.  <P>SOLUTION: An electro-optical device 150 includes: a first substrate 1 and a second substrate 2 facing each other; a display layer 15 interposed between the first substrate 1 and the second substrate 2; and a cover layer 17 covering a surface 2a opposite to the display layer 15, of the second substrate 2. In the electro-optical device 150, one surface of the display layer 15 disposed on the first substrate 1 turns into a display surface, and the first substrate 1 and the cover layer 17 are bonded by a moisture-proof resin 20 disposed in a sealing region 32 surrounding the display surface. A groove 1c is provided in a surface being in contact with the moisture-proof resin 20, of the first substrate 1 and/or the cover layer 17 within the sealing region 32 and is filled with the moisture-proof resin 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229767-A (JP)
Title: Test print preparing method and image forming device
Inventor: OKI YOZO
IPC: G03B27/32
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide the technology for preparing a test print for calculating coefficient of correction of an exposure unit for forming image on a photosensitive material by exposing to light efficiently.  <P>SOLUTION: This test print preparing method includes a first test pattern generating step of forming the first test pattern in an exposure unit by exposing to light, a second test pattern generating step of forming the second test pattern requiring additional processing when compared with the first test pattern in the exposure unit by exposing to light to form the second test pattern by the exposure unit by exposing to light, an additional processing step of processing additionally while the first test pattern is formed by the first test pattern generating step by exposing to light, and a control step of performing the first test pattern generating step and the second test pattern generating step alternately.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227432-A (JP)
Title: Web support roller and web conveying method
Inventor: ABIRU DAISAKU
IPC: B65H27/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To convey a web while preventing a slip and face transfer.  <P>SOLUTION: This web support roller includes a roller body 18a and a rotary shaft. The web support roller supports a web by the circumferential surface of the roller body 18a for travelling. The circumferential surface of the roller body 18a has an edge contact region 18e and a product contact region 18c. The edge contact region 18e is brought in contact with edges formed at both ends in the cross direction of the web. The edge contact region 18e is formed with valleys 30 and crests 31 each having a nearly circular arc cross section along the circumferential direction of the roller body 18a. The valleys 30 and the crests 31 are arranged alternately relative to the axial direction AX. A pitch Pm of the crests 31 is set to 0.01-2 mm. A height Hv_m from a bottom 30a to a peak 31a is set to 0.01-1 mm. Curvature radii Rm of the crests 31 are set to 0.1-0.5 mm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231746-A (JP)
Title: Method and apparatus for reforming polysilicon grain boundary
Inventor: KAWAMOTO NAOYA
IPC: H01L21/20
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To reform polysilicon grain boundary using a laser beam by efficiently providing the grain boundary with a suitable energy without affecting a substrate portion and a crystalline portion.  <P>SOLUTION: A method for reforming polysilicon grain boundary reforms the grain boundary by irradiating polysilicon with a pulse laser beam. The pulse laser beam is a visible light with a wavelength of ≥400 nm. The irradiation intensity of the pulse laser beam is an energy density under which the center of the polysilicon crystal grain is not melted. Preferably, the irradiation intensity of the pulse laser beam should be the energy density under which the vicinity of the polysilicon grain boundary is partially melted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226142-A (JP)
Title: Threading device of sewing machine
Inventor: MIYOSHI TAKANAO
IPC: D05B87/02
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To thread a sewing machine appropriately.  <P>SOLUTION: A threading device includes a threading shaft 11 for retaining a threading hook 20 which moves forward to enter the eye of a sewing needle and moves backward to insert a captured thread into the eye, a threading operation input mechanism 30, an elevating and lowering member 320 which moves vertically by the threading operation and imparts rotating movements to the threading shaft, a thread retaining mechanism 50 in which a tightly-holding part 53 tightly holds the thread by a first elastic member 58, and a thread releasing mechanism 70 for releasing the thread which is held. A second elastic member 72 which engages the tightly-holding part in the vertical movements of the elevating and lowering member biases the tightly-holding part in a direction to hold tightly when the elevating and lowering member lowers and biases the tightly-holding part in a direction to release when the elevating and lowering member elevates.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233486-A (JP)
Title: Method of manufacturing pigment dispersant, curable composition, curable ink composition, ink composition for inkjet, and inkjet recording method
Inventor: SHIMOHARA NORIHIDE
IPC: C09D11/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a method of manufacturing a pigment dispersant having excellent dispersibility and dispersion stability of fine pigment; a pigment dispersed composition exhibiting excellent clear color tone and high coloring power; a curable composition for inkjet which has high sensitively and excellent blocking resistance; and an inkjet recording method.  <P>SOLUTION: In the manufacturing method of the pigment dispersant, at least the following (a), (b), and (c) are made to react with each other in a polymerizable compound (d). (a) is a compound having a hydroxide group and a partial structure of a pigment adsorption, (b) is a polymer selected from an aliphatic polyester, poly(meth)acrylate, and polyether, and having a hydroxide group or a primary amino group, and (c) is an isocyanate compound having two or more functions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236336-A (JP)
Title: Steam generator
Inventor: KATADA KANEFUMI
IPC: A61H33/10
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To properly set the draining amount per a unit time, of a drain pump according to a drain piping condition.  <P>SOLUTION: This steam generator 10 comprises a heat exchanger 12 for evaporating hot water/water, a tank 15 capable of recovering hot water/water supplied to the heat exchanger 12, a water level sensor 16 capable of detecting a water level in the tank 15, the drain pump 17 capable of draining hot water/water in the tank 15, and a control device 18 for controlling the draining amount per a unit time of the drain pump 17. The control device 18 comprises a function for measuring a draining time from detection of an upper level point to detection of a lower level point by the water level sensor 16 in draining of the drain pump 17, a function for comparing a prescribed permitted shortest draining time, a permitted longest draining time and the draining time, and a function for increasing the draining amount per the unit time when the draining time is longer than the permitted longest draining time as a result of the comparison, and decreasing the draining amount per the unit time when the draining time is shorter than the permitted longest draining time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239427-A (JP)
Title: Apparatus and method for authenticating connection of authentication switch
Inventor: HANAZAWA SHOICHI
IPC: H04L9/32
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an authentication switch from being illegally exchanged and to report it when it is exchanged.  <P>SOLUTION: A switch 3 and a switch 6 having an IEEE802.1x authentication function are provided. The switch 3 sets first authentication information including the ID of the switch 3, the password of the switch 3 and a port number for validating the connection authentication of the switch 3, and the switch 6 sets second authentication information including the ID of the switch 6, the password of the switch 6 and a port number for validating the connection authentication of the switch 6. The switch 3 acquires the second authentication information from the switch 6 and the switch 6 acquires the first authentication information from the switch 3 respectively. The switch 3 and the switch 6 respectively determine a connection request on the basis of the first authentication information and the second authentication information, respectively report the result of the determination to a terminal, and respectively permit connection when the connection request matches the first authentication information and the second authentication information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237852-A (JP)
Title: Non-contact data receiver/transmitter
Inventor: OISHI NORIHIRO
IPC: G06K19/077
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact data receiver/transmitter having excellent heat resistance and weatherability, and preventing deterioration of a communication property occurring in an antenna.  <P>SOLUTION: This non-contact data receiver/transmitter 10 has: an inlet 11 having a base substrate 14, the antenna 16 provided on the base substrate 14, and an IC chip 15 for performing communication through the antenna 16; and a first covering member 12 and a second covering member 13 covering the inlet 11. The non-contact data receiver/transmitter 10 is a non-contact data receiver/transmitter used in a microwave band or ultrashort-wave band. The first covering member 12 and the second covering member 13 contain crosslinked polyphenylene sulfide and/or semi-crosslinked polyphenylene sulfide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238007-A (JP)
Title: Information retrieval device and program
Inventor: ONIZUKA MAKOTO
IPC: G06F17/30
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To personalize a retrieval result so that word-of-mouth information is ranked high out of a large number of documents and data.  <P>SOLUTION: When retrieval conditions are input, retrieval is performed with documents of close persons as retrieval objects sequentially from persons closer in social relation to a retriever set as a starting point, and scores are computed on the retrieved documents. A distance to the retriever is extended to enlarge a search range. At this time, the maximum score that can be taken by the distance is computed, and when there is no possibility of the maximum score exceeding a minimum score, search is ended, and the N documents ranked high are output as a retrieval result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241680-A (JP)
Title: Front structure of automobile
Inventor: AIZAWA MAKOTO
IPC: B60R19/48
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front structure of an automobile having a bumper face with an outside air introduction opening part and a bumper face supporting member for supporting the bumper face from a back side which is capable of compatibly suppressing the deformation of the bumper face and absorbing impacts if the front impact load is applied when a duct is formed of the bumper face supporting member and the bumper face.  <P>SOLUTION: When a duct 10 for guiding backwardly the outside air introduced from an outside air introduction opening part 4a is formed of a bumper face supporting member 5 and a bumper face 4, a front portion 11 of a duct constitution part 5e in the bumper face supporting member 5 is formed of a low-rigid member having the rigidity lower than that of other portion 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008168644-A (JP)
Title: Control method and controller of ink film thickness
Inventor: SUGIYAMA HIROYUKI
IPC: B41F31/02
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize "shortening of a preparing time before printing", "saving of work load", "saving of printing materials", "improving of production efficiency", "reducing of production cost", "preventing of an error in an operation, etc.  <P>SOLUTION: After production printing work is finished (step 101), a printing unit not requiring color change is subjected to an ink removing process (step 103). After cleaning work and replacement work of a machine plate are performed, the printing unit not requiring color change is subjected to a pre-inking 2 operation, and a printing unit requiring color change is subjected to a pre-inking 1 operation in parallel (steps 113, 114). In this case, the pre-inking 2 operation starts operating in tune with the start of operation of the second step of the pre-inking 1 after the operation of the first step of the pre-inking 1 is completed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009242055-A (JP)
Title: Sheet feeder
Inventor: IKEZAKI SHIGERU
IPC: B65H3/56
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder capable of preventing feeding failure by double feeding of a sheet and a paper jam of the sheet, by surely separably feeding a plurality of sheets loaded in a loading part one by one to a carrying passage.  <P>SOLUTION: This sheet feeder 51 includes a sheet pressing-down member 51. The sheet pressing-down member 51 includes friction members 5a and 5b slantingly extended in the sheet feeding direction in the approaching direction toward a nip part between a feeding roller 1 and a separation roller 2 from a downstream side position in the sheet feeding direction of the separation roller 2, arranging the extended end in the vicinity of the nip part, capable of abutting on a distal end part in the sheet feeding direction of the sheet loaded in the loading part 52 and energizing the distal end part to the feeding roller 1 side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242193-A (JP)
Title: Sleeve molded body and sleeve
Inventor: AIKAWA MASAYUKI
IPC: C03B17/04
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sleeve molded body with a yield improved by preventing a damage caused by drawing a core after molding, and a sleeve.  <P>SOLUTION: In the sleeve molded body 1 provided with a cylindrical straight drum part 1a and a truncated cone type head part 1b formed at the tip of the straight drum part and comprising refractory, wherein an opening 1c communicating with the inner space of the straight drum part is formed in the truncated cone type head part, a fixed diameter part 1i having a fixed inner diameter and a recess curved surface-like reduced diameter part 1e in which the inner diameter is gradually reduced from the tip side of the straight drum part to the head part side, are formed on the inner wall of the straight drum part 1a, and the relation between the inner diameter N of the straight drum part and the curvature radius R1 of the reduced diameter part shows N≥300 mm and R1>N.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242748-A (JP)
Title: High polymer compound and organic electroluminescent element containing the compound
Inventor: FUJIYAMA TAKAHIRO
IPC: H01L51/50
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high polymer compound that can be suitably used for an organic electroluminescent element, and to provide an organic electroluminescent element using the compound.  <P>SOLUTION: The high polymer compound has at least one repeating unit expressed by general formula (1) in a polymer chain. In the formula, X represents a substituted or unsubstituted divalent aromatic group; Ar<SP>1</SP>and Ar<SP>2</SP>represent substituted or unsubstituted monovalent aromatic groups, which may be identical or different from each other; Ar<SP>3</SP>to Ar<SP>5</SP>represent substituted or unsubstituted divalent aromatic groups, which may be identical or different from one another, or Ar<SP>3</SP>and Ar<SP>4</SP>may be coupled to form a ring; Ar<SP>6</SP>and Ar<SP>7</SP>represent substituted or unsubstituted monovalent aromatic groups, which may be identical or different from each other, and Ar<SP>6</SP>and Ar<SP>7</SP>may be coupled to form a ring; s and t represent proportions of the respective components, wherein s ranges from 0 to less than 1, t ranges over 0 to 1, and the total of s and t is 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248457-A (JP)
Title: Laminate sheet for forming laminate tube body part and laminate tube
Inventor: MASEDA CHIZUKO
IPC: B32B15/08
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate sheet for forming a laminate tube body part showing excellence in a gas barrier property and transparency.  <P>SOLUTION: The laminate sheet for forming the laminate tube body part comprises a laminate of a heat-sealable film (I), a gas barrier film, a thin metallic film and a heat-sealable film (II) in this order from the innermost layer wherein the innermost heat-sealable film (I) and the gas barrier film, and the gas barrier film and the heat-sealable film (II) are bonded to each other by extruding a heat-welding resin, and the thin metallic film is 15 to 50 μm. The laminate film causes little return of the tube and can prevent air absorption and oxidation of a content.  <P>COPYRIGHT: (C)2010,JPO&INPIT