baber/WOPTO huggingface dataset:
Patent JP-2008187534-A (JP)
Title: Optical transmitter, optical transmission method and optical transmission program
Inventor: SUGIYAMA SEIJI
IPC: H04B10/00
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a cost low which is required for the facility investment of an optical transmitter for performing short- and middle-distance optical signal transmission.  <P>SOLUTION: In an optical transmitter installed in a node of a network for transmitting an optical signal, the optical signal is transmitted to the optical transmission apparatus of the next node without being amplified, a receiving-side optical amplifier in the optical transmitter of the next node generates an optical signal for adjustment to be used for gain adjustment for a transmission line loss of the optical signal and when starting the optical transmitter, the generated optical signal for adjustment is transmitted to the receiving-side optical amplifier in the optical transmitter of the next node. When a gain adjustment end signal reporting that gain adjustment using the relevant optical signal for adjustment is completed is received from the relevant receiving-side optical amplifier, the transmission of the optical signal for adjustment is controlled to be stopped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007206696-A (JP)
Title: Image forming member
Inventor: LIN LIANG-BIH
IPC: G03G5/10
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming member that can prevent or suppress a ghost defect.  <P>SOLUTION: The image forming member comprises a metal substrate or a metallized substrate, an undercoat layer containing a polymer resin and a near IR ray absorbing component that absorbs light at the exposure wavelength of the imaging member and having a high molar extinction coefficient, and at least one additional layer disposed on the undercoat layer. The additional layer contains a charge-generating component and a charge-transporting component. The near IR ray absorbing component absorbs light, for example, at exposure wavelengths of about 750 to 900 nm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007111558-A (JP)
Title: Method for attaching respiratory support system attachment to respiratory support system via adapter
Inventor: SCHNEIDER JAMES
IPC: A61M15/00
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a respiratory support system such as a suction catheter can be attached and detached to a respiratory support system via an adapter without disturbing continuous respiratory support for a patient.  <P>SOLUTION: The respiratory support system comprises a manifold 11 with an attachment access port 15 including a normally closed valve 16 therein, and an engagement mechanism 44. An adapter 43 is inserted into the attachment access port 15 of the manifold 11. As the adapter 43 is inserted into the attachment access port 15, the normally closed valve 16 in the attachment access port 15 is forcibly opened by the adapter 43 and the adapter 43 is engaged with the manifold 11 by operating the engagement mechanism 44 for allowing the adapter 43 to be engaged in a single relative orientation to the manifold 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008193319-A (JP)
Title: Repeater
Inventor: MIZUGUCHI TAKAO
IPC: H04L12/66
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To notify a user that communication is not possible with appropriate timing.  <P>SOLUTION: Customer premise equipment is a repeater which is provided between a user computer and a server, repeats communication between the user computer and the server, and is provided with: a command detection part 51 for detecting a command including a phenomenon content for specifying a start date and time when a prescribed phenomenon that communication is not possible with a server starts and the phenomenon; a storage part 41 for storing the start date and time and the phenomenon content; and a notification part 59 for outputting the phenomenon content before the stored start date and time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190292-A (JP)
Title: Opening and closing device
Inventor: HASHIMOTO ATSUSHI
IPC: E06B9/84
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To transmit a signal to a controller installed at a stationary position from above an opening and closing member without causing failures such as damage and disconnection of a wire without fail.  <P>SOLUTION: This opening and closing device is constituted by providing an electric conductor means such as a metallic plate having, for example, an exposed electrical contact part along the longitudinal direction of a guide means on an internal wall face of the guide means, connecting one end of the electric conductor means with a control means, and providing a contact means moving together with an opening and closing means while being electrically in contact with the exposed electrical part of the metallic plate on the opening and closing means such as a shutter curtain to transmit the signal detected by a detection means to the control means through the contact means and the electric conductor means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187992-A (JP)
Title: Dna mixture and use thereof and method for identifying whether it is true or false
Inventor: MUNAKATA YUMIKO
IPC: C12Q1/68
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DNA mixture capable of efficiently identifying a DNA sample in a short time by using a hybridization method and determining the base sequence and precisely and rapidly proliferating the imparted specific information in a short time and identifying whether a target DNA sequence exists or not by fluorescene based on the embedded specific information and to provide a method for utilizing the DNA mixture and to provide a method for identifying whether the target DNA sequence is true or not.  <P>SOLUTION: The DNA mixture is obtained by arranging three kinds of a probe (A), a probe (B) and a probe (C) each containing a base sequence having relationship which is complementary to a probe labeled with a fluorescent substance and a donor dye enabling formation of hybrid between a pair of primers and forming a data part in which base sequences of the probe (A), the probe (B) and the probe (C) between the pair of primers contain specific information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199706-A (JP)
Title: Phase detecting method, phase detector, method of controlling synchronous motor, and controller of synchronous motor
Inventor: ICHIKI SATOSHI
IPC: H02P27/08
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To detect a vector phase with high accuracy in real time while using a simple configuration.  <P>SOLUTION: The detecting method includes a step of determining that the great and small relation of signal amplitude of each phase of inputted three-phase signal is any one of consecutive six different durations, a step of executing predetermined subtracting processing among each of phases in the duration in accordance with the determined duration, a step of using a result of subtraction processing to obtain a normalized amplitude value normalized in the duration, and a step of converting the obtained normalized amplitude value into a vector phase of one cycle using the predetermined phase corresponding to the determined duration and outputting it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007133909-A (JP)
Title: Table type information terminal
Inventor: HOSHINO TAKASHI
IPC: A63F13/533
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a table type information terminal easily usable by a user, and allowing the user to simply and surely receive provision of a desired content.  <P>SOLUTION: Screens 4a and 4b are arranged on a table surface 3 of a table 1, and a content list and contents selected by it are displayed by projection devices 12a and 12b in the table 1. The screens 4a and 4b are uniformly irradiated with infrared rays from a plurality of infrared LEDs 6, an outline of an object touching the screen 4a or 4b which is thereby generated is imaged by a camera part 13, and whether it is generated by a fingertip for touching the content list or an object other than it is determined. When it is thereby determined that the fingertip touches it, a content menu in the content list is selected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008196601-A (JP)
Title: Angular contact ball bearing, sprocket supporting device for construction machine travelling speed reducer and robot arm joint device
Inventor: HATTORI JUNICHI
IPC: F16H57/021
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angular contact ball bearing for supporting a radial load and a unidirectional axial load in two-point contact, having further improved rigidity.  <P>SOLUTION: In the angular contact ball bearing, balls 5 have contact with a raceway surface 2 of an outer ring 1 and a raceway surface 4 of an inner ring 3 on the mutually opposite sides of a bearing center line C, and have two-point contact with at least one raceway surface 2 at different contact angles α1, α2. The balls 5 are all put between the raceway surfaces 2, 4 of the inner and outer rings, and a sum Σδ of a clearance δ between the adjacent balls 5, 5 is set not to exceed the diameter of the ball 5. Thus, contact stress at two contact points a, b; c, d on the raceway surfaces 2, 4 supporting a radial load and a unidirectional axial load is minimized, resulting in less elastic deformation at the two contact points a, b; c, d. Preferably, the contact angles α1, α3 and α2, α4 are 15°-25° and 40°-50°, respectively, and angles of divergence β1, β2 are each 20° or greater.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195317-A (JP)
Title: Steering device for vehicle
Inventor: SAITO HIROBUMI
IPC: B62D1/16
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device for a vehicle that enables a smooth tilt of a steering column, and provides a better steering feel.  <P>SOLUTION: Upon a tilt adjustment of a steering column 12, an engaging plate 44 and an elastic body 47 that is integrated with an inner cylinder 46 of an elastic bush 41 are twisted with each other, and the elastic body 47 is elastically deformed. When the elastic body 47 is elastically deformed in the twisted condition, it provides a low rigidity. When an external force in the column axis P direction is inputted to the steering column 12, the elastic body 47 provides a high rigidity against the external force in the column axis P direction. When an external force in the vertical direction is inputted to the steering column 12, the elastic body 47 also provides the high rigidity against the external force in the vertical direction. When an external force to rotate the steering column 12 about the column axis P is inputted, a longer engaging plate 44 of a column-side bracket 40 is coupled to a vehicle body side member 22 in the vehicle width direction. Therefore, the rotation of the steering column 12 about the column axis P can be suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203298-A (JP)
Title: Image forming apparatus, image forming method and program
Inventor: SAGIMORI HISAKI
IPC: G03G15/00
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which enables a user to select a density correcting processing, an image forming method using the image forming apparatus, and a program which is readable by the image forming apparatus for implementing the method.  <P>SOLUTION: The image forming apparatus includes: a storage part for storing a target density value showing density that is a control target, and a target parameter used to form an image of such density and a test pattern corresponding to each other; an image forming part 10 for forming the test pattern of predetermined density; a detection part 20 detecting the density of the formed test pattern as a detection density value; and a control part 30 capable of performing at least two kinds of density correcting processing that a correction parameter is calculated by using the detection density value detected thereby and the target density value and the target parameter stored in the storage part and the correction parameter is given to the image forming part 10 so as to form the image whose density is corrected, and performing one of at least two kinds of density correcting processing in response to selection by the user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202812-A (JP)
Title: Refrigerating cycle device
Inventor: OCHIAI YASUTAKA
IPC: F25B1/00
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient refrigerating cycle device improving ejector efficiency by accelerating mixing of a driving fluid and a suction fluid within an ejector.  <P>SOLUTION: The refrigerating cycle device comprises a compressor 1 causing a refrigerant to be in a high pressure state; a heat radiating side heat exchanger 2 radiating the heat of the refrigerant in the high pressure state from the compressor 1; a bubble generating means 3 turning the refrigerant after radiating heat from the heat radiating side heat exchanger, into a refrigerant containing fine bubbles; the ejector 4 reducing the pressure of the refrigerant including fine bubbles generated by the bubble generating means 3, to suck the suction fluid from a suction part by the driving fluid flowing out of a nozzle part at high speed, mixing the driving fluid and the suction fluid in a mixing part, and then expanding the mixed fluid in a diffuser part to flow out in a low pressure state; and an evaporating side heat exchanger 7 evaporating the refrigerant in the low pressure state. The fine bubbles generated by the bubble generating means 3 are supplied to the ejector 4 and made the driving fluid to accelerate mixing with the suction fluid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201181-A (JP)
Title: Vehicle and its control method
Inventor: SATO EIJI
IPC: B60W20/00
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent over-rotation of a power generator or the like and to output a driving force to an axle side, when a certain degree of vehicle speed is taken in a forward direction connection state and forward direction connection is commanded.  <P>SOLUTION: When a shift lever is operated from an R position to a D position during backward travel of a vehicle or reversely the shift lever is operated from the D position to the R position during forward travel of the vehicle, if the vehicle speed V is a threshold Vref or higher, the state of a transmission is maintained until the vehicle speed V becomes under the threshold Vref, and control is performed so that the braking torque responsive to a required torque Td* is output from a motor MG2 (S250-S290). After the vehicle speed V becomes under the threshold Vref, the state of the transmission is changed and control is performed so that the required torque Td* is output to a driving shaft and the vehicle travels (S170-S240). Thus, the over-rotation of the motor MG1 is suppressed, and the torque responsive to the required torque Td* can be output to the driving shaft.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203709-A (JP)
Title: Optical film
Inventor: YAMAHARA MOTOHIRO
IPC: C08F20/34
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film in which adhesion of an alignment layer and a coating layer to each other is improved, in the optical film including the coating layer obtained by coating the alignment layer obtained by rubbing treatment of a film for the alignment layer with a polymer.  <P>SOLUTION: The optical film includes the alignment layer containing a polyamic acid or polyimide containing a structural unit originating from a compound containing at least two amino groups and at least one olefinically unsaturated bond in a molecule, and a coating layer formed by coating the alignment layer with a composition containing polymerizable liquid crystal molecules and polymerizing the liquid crystal molecules, and is characterized in that the coating layer is a birefringent layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206096-A (JP)
Title: On-vehicle video communication system
Inventor: NATSUME AKIHIRO
IPC: H04N7/18
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle video communication system which simplifies wiring between a plurality of image pickup devices and a video processing device, decreases a cable length and is further capable of attaining miniaturization of the devices.  <P>SOLUTION: The present invention relates to an on-vehicle video communication system which is mounted on a vehicle and comprises: a plurality of image pickup devices 1, 2, 3 for transmitting video data obtained by image pickup; a video processing device 21 for processing digital video data and an on-vehicle video repeater to which the plurality of image pickup devices 1, 2, 3 and the video processing device 21 are connected via cables, respectively, and which transmits video data transmitted from the image pickup devices 1, 2, 3 to the video processing device, wherein the one or the plurality of image pickup devices 2, 3 are configured to transmit analog video data and the on-vehicle video repeater 50 comprises a conversion means for converting the analog video data transmitted from the image pickup devices 2, 3 into digital video data and a means for transmitting the digital video data to the video processing device 21 selectively or after multiplexing the digital video data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210034-A (JP)
Title: Settlement system, settlement server, and shop system
Inventor: ENDO KOICHI
IPC: G07B15/00
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a settlement system capable of settling a charge by checking in advance the presence of an account balance and a use limit amount of a credit card.  <P>SOLUTION: A settlement system 10 includes a first DSRC antenna 112 and a second DSRC antenna 114 for detecting the pass of a vehicle 100; a settlement server 131 for settling the charge by receiving onboard unit identification information from the first DSRC antenna 112 and the second DSRC antenna 114; an information display unit 122 for displaying settlement information by acquiring it from the settlement server 131 using an onboard unit 102; and an approval unit 124 for approving to the settlement server 131 the settlement using the onboard unit 102.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184888-A (JP)
Title: Plastic jig for concrete form fastening device using light accumulating plastics
Inventor: SHIOTANI HAJIME
IPC: E04G17/06
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve a visibility in a dark place such as a bottom portion or a narrow portion of concrete forms to which outer light cannot reach thereby promoting to improve the visibility for adequately enhancing and controlling a concrete filling work when filling fresh concrete in a concrete work.  <P>SOLUTION: Light accumulating plastics mixed with a light accumulating material capable of emitting light in a dark place is used for a plastic jig for a concrete form fastening device thereby permitting to perform a concrete filling control more easily by using its luminescence as a mark in the concrete pouring work at the dark place.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209699-A (JP)
Title: Conveyance guide and image forming apparatus
Inventor: MORIMOTO KOJI
IPC: G03G15/20
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyance guide suppressing occurrence of an offset image and to provide an image forming apparatus using the conveyance guide.  <P>SOLUTION: A copying machine includes: a plurality of image forming sections for forming toner images on corresponding photoreceptor drums; a plurality of transfer rollers for transferring the toner images to a sheet; a transfer belt 10 for conveying the sheet to which the toner images are transferred; a fixing section 11 for fixing the toner image to paper conveyed by the transfer belt 10; and the conveyance guide disposed between the transfer belt 10 and the fixing section 11. The conveyance guide has an entrance lower guide 17 along which paper conveyed is guided to the fixing section 11; and a discharge brush 20 disposed at the downstream end of the entrance lower guide 17 in order to remove charges in contact with the paper conveyed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211614-A (JP)
Title: Image processor
Inventor: SUZUKI JUN
IPC: H04N19/593
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein the conventional method for storing compressed image data in a VRAM and extending it on displaying is inefficient, since it is necessary for extending all pieces of compressed image data, even when processing to a part of an image, such as partial magnification of the image, is performed.  <P>SOLUTION: An image processor is provided with a display device which reads and displays the image data stored in the VRAM and has a compression means for compressing the image data; a storage means for storing the compressed image data in the VRAM; a selection means for selecting a selection area which is the area desired to be magnified from the display device; a reading means for reading data about the selection area from the VRAM; an extension means for extending the read data by a prescribed extension method; a magnification mens for magnifying extension data, extended by an extension processing means; a video modulation means for performing video modulation of the image data extended by the extension means; and a display means for displaying the data whose video modulation is performed by the video modulation means on the display device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206880-A (JP)
Title: Golf club head and welding method thereof
Inventor: ONISHI MASATO
IPC: A63B102/32
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding method, capable of performing sufficient bonding of ribs when the ribs extending between parts to be mutually welded are present.  <P>SOLUTION: In the welding method of a golf club head 10 for welding a metallic part 10F having a part rib FR on the reverse side thereof to a metallic head body 10H having body ribs HR1 and HR2 provided in positions where the respective end surfaces face the part rib adjacently or in contact in a state where the metallic part is attached to the head body, a weld object edge line FL of a main body part of the part except the part rib is formed in a dimensional shape having spaces W1, W2 and W1' from the head body, the space W2 in the facing position where the part rib faces each body rib is set larger than the dimensions of the spaces W1 and W1' near the facing position except to the vicinity of the facing position to form a large space part SP, and the part rib and the body rib are exposed to the large space part. The method includes a step of welding the part rib to each body rib through the large space part, and the part is welded to the head body from the surface side of the part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265979-A (JP)
Title: Fuel cell
Inventor: MATSUOKA KOJI
IPC: H01M4/90
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell restraining the dissolution of a catalyst or the like caused by a fuel lacking state.  <P>SOLUTION: A fuel cell 110 includes an electrolyte layer 112, a first electrode 122 which is provided on one surface of the electrolyte layer and to which fuel is supplied, and a second electrode 114 which is provided on the other surface of the electrolyte layer and to which an oxidant is supplied. The first electrode 122 contains an additive (MoO<SB>2</SB>) having oxidation-reduction potential which is higher than the potential of a formation reaction for forming a proton from the fuel and which is lower than the oxidation potential of a component (C) contained in the first electrode 122.  <P>COPYRIGHT: (C)2008,JPO&INPIT