baber/WOPTO huggingface dataset:
Patent JP-2007006340-A (JP)
Title: Optical transmission system adopting pon
Inventor: HASHIMOTO KAZUYUKI
IPC: H04B10/27
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission system adopting a PON wherein the initial investment and the communication apparatus containing space of a facility in a communication station building can considerably be reduced.  <P>SOLUTION: The optical transmission system 1 adopting the PON is provided with: station apparatuses 11 whose number is required for respectively allocating channels to (N×M)/(a multiple of 2) sets of subscriber apparatuses only among N×M sets of subscriber apparatuses; and a channel allocation apparatus 15 that respectively allocates only the subscriber apparatuses connected to N/(a multiple of 2) sets of core wires among N sets of core wires respectively branched from M sets of N-branch splitters 31 to 38, wherein the channels can be allocated by a required number of the station apparatuses 11 installed as the facility in the communication station building.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007010929-A (JP)
Title: Patient recognition system and transfer sheet for patient recognition
Inventor: AOYAMA REIRI
IPC: G16H10/60
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patient recognition system capable of surely confirming a patient, thereby surely preventing substitution of thepatient and performing appropriate medical treatment to the patient, and to provide a transfer sheet for patient recognition.  <P>SOLUTION: Patient information of the patient who comes to a hospital is obtained from a server 3 by a patient registration terminal 1, and a print data in which the obtained print data is encoded is generated. While printing on the transfer sheet by performing mirror processing for converting the generated print data to a mirror image, the encoded patient information which is attached to the patient is read by a patient checking terminal 2, and based on the read patient information, medical record information is obtained from the server 3 and displayed. The transfer sheet is composed of a print sheet on which the print data is printed as a print layer and an adhesive sheet by which the print layer is stuck on the patient via a white color layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007012413-A (JP)
Title: Fuel cell system and vehicle
Inventor: MANABE KOUTA
IPC: H01M8/00
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of measuring the impedance of a fuel cell without complicating control of a DC/DC converter, and a vehicle equipped with such a fuel cell system.  <P>SOLUTION: A target power decision unit 110 determines the three-phase AC power corresponding to the required power in accordance with each sensor signal provided from an accelerator sensor as an example, and delivers such a power to an inverter 60 as a power command signal. The inverter 60 performs the switching control operation in accordance with the power command signal. This results in generation of the ripple proportional to the number of rotations of a motor 61, and appears on the FC voltage Vf detected by a voltage sensor 141 or the FC current If detected by a current sensor 142. An impedance computation unit 140 determines the impedance of a fuel cell 40 in accordance with the FC voltage Vf and FC current If.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007007551-A (JP)
Title: Kneader for sludge treatment and sludge treatment method using the same
Inventor: TANIGUCHI TOSHIHISA
IPC: C02F11/12
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To make a kneader and a sludge treatment method suitable for a volume reduction and weight reduction of sludge generated in a construction site by enabling an efficient and stable solidification treatment of sludge.  <P>SOLUTION: The kneader 25 which receives cement-containing sludge and kneads the sludge with a coagulant liquid at the prescribed ratio to convert the sludge into almost agar-like aggregate comprises a device body 40 in which a receiving screw 47, an agitation blade 48 or agitation screw, and a discharging screw 49 are attached to an internal rotary shaft 46 in this order from one end to the other end of the shaft, a driving means 50 for the rotary shaft, a volumetric feed means 42 which is installed at the one end of the device body 40 and can delivers the sludge to the receiving screw 49 side by the almost fixed volume, and a coagulant liquid injection port 70 for introducing the coagulant liquid into the device body 40.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007013597-A (JP)
Title: Communication system, certificate update apparatus, certificate update program, communication apparatus, and substitute update program
Inventor: MIYAZAWA MASAFUMI
IPC: H04L9/08
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system, a certificate update apparatus, a certificate update program, a communication apparatus, and a substitute update program for easily updating a public key certificate.  <P>SOLUTION: A management PC 20 transmits an SSL communication request to a print server 10 searched by a print server searching broadcast and transmits a CSR generating request and CSR parameters to the print server 10 when discriminating that the validity of a server certificate (public key certificate) received in handshake is almost to be expired. The print server 10 generates a CSR on the basis of the received CSR parameter and transmits the CSR to the management PC 20, the management PC 20 transmits the received CSR to a CA 40. The CA 40 generates a server certificate on the basis of the received CSR and transmits the server certificate to the management PC 20. The management PC 20 transmits a certificate install request and the server certificate to the print server 10. The print server 10 installs the received sever certificate to update the server certificate which will be expired soon.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007014139-A (JP)
Title: Switching power supply circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M7/12
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve improvement in power conversion efficiency and the reduction of the number of circuit component parts as a power circuit that has a power factor improving function, and to put to a practical use a voltage resonance converter, provided with a secondary side series resonance circuit.  <P>SOLUTION: An abnormal operation is eliminated that a current flows into a switching element under an intermediate load at a timing, before the OFF period of the switching element ends, by setting the coupling coefficient k=0.7 or thereabouts for an insulated converter transformer PIT. Furthermore, a power factor improving circuit 10 of a voltage feedback system by an electrostatic coupling type is provided that feedbacks a resonance pulse voltage obtained at a primary side parallel resonance capacitor Cr to a rectified current path by dividing the voltage with Cr and a parallel resonance capacitor C20 for power factor improvement.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007013742-A (JP)
Title: Image scanner
Inventor: KATO TETSUYA
IPC: H04N1/107
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To bring an image reading speed to a high speed by switching the resolution into a low resolution for pixel intervals at the outside of an original in one line when a close image sensor reads the original whose width is narrower than that of an original with a maximum readable size.  <P>SOLUTION: A CPU 38 recognizes a size of the original placed on a flat bed part of the image scanner by manual settings or an optical detection means or the like and switches the resolution set at present in the image reading for remaining pixel intervals at the outside of the original into a lower resolution in finishing reading the image in original reading pixel intervals in one line of the image reading object. Thus, the image sensor 12 reads the original at a high speed and outputs an image read signal AC.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007019086-A (JP)
Title: Organic semiconductor material, semiconductor device using same and field-effect transistor
Inventor: MORI TOMOHIKO
IPC: C07C22/04
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an n-type organic semiconductor material having stable characteristics to a heat and an oxidation, and having a high carrier mobility, and to provide a semiconductor device using the organic semiconductor material and a field-effect transistor.  <P>SOLUTION: The organic semiconductor material has a graphene skeleton indicated by general formula (1) or the like. The organic semiconductor material has at least one substituting group having at least one or more of fluorine atoms.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007018143-A (JP)
Title: Document retrieval device and method
Inventor: MIYAUCHI TADANOBU
IPC: G06F12/00
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To establish availability improvement and load distribution by a small number of computer resources while maintaining the consistency of data.  <P>SOLUTION: A client device 101 of a document retrieval system 100 issues a document retrieval request, and a distribution device 102 distributes a document retrieval request from the client device 101 to document retrieval servers 200 and 300, based on a retrieval range. The distribution device 102 distributes the document retrieval request from the client device 101 to the document retrieval servers 200 and 300 according to the retrieval range and the operating status of the document retrieval servers 200 and 300 so that when one document retrieval server breaks down, the other document retrieval server can function by proxy. Index transferring parts 207 and 307 transfer index information for reflecting a retrieval index generated by index generating parts 201 and 301 on auxiliary retrieval index storage parts 308 and 208 of the other document retrieval servers 300 and 200.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024926-A (JP)
Title: Variable dispersion compensator
Inventor: SUGAWARA TOSHIKI
IPC: G02B26/06
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resonator type variable dispersion compensator in which the variable range practically effective for a wavelength multiplex transmission system is shifted to a positive side or a negative side according to a transmission line.  <P>SOLUTION: The structure of the variable dispersion compensator is such that an etalon and a mirror are arranged in parallel to each other or with a small angle between them, thus light emitted from a collimator is reflected on the etalon several times and made incident on another collimator. Further, a variable mechanism is provided by varying temperature with a heater or the like. The dispersion compensation parts are provided in a plurality of stages and a mirror angle, the reflectance of the etalon and temperature are optimized, a polygonal line form is given in a dispersion characteristic, thus a practical variable dispersion compensator suitable for a multiplex wavelength transmission system in which a variable dispersion quantity is shifted to the positive side or the negative side, is obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007022262-A (JP)
Title: Joint structure of panel
Inventor: ISHIKAWA TAKESHI
IPC: B62D25/06
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve joint quality when jointing a panel member by applying adhesion and welding.  <P>SOLUTION: Welded surfaces 23a, 24a are formed on the opposed flanges 23, 24 along an outer edge part, and adhered surface 23b, 24b are formed adjacently to the welded surfaces 23a, 24a. Moreover, a storage groove 24c partitioning the welded surface 24a and the adhered surface 24b is formed on one side of the flange 24. When adhering the flanges 23, 24 each other, an adhesive agent B expanded by the adhered surfaces 23b, 24b can be stored in the storage groove 24c, and the adhesive agent B can be prevented from being immersed in the welded surfaces 23a, 24b. Since the welded surfaces 23a, 24a are abutted without interposing the adhesive agent B, a spot welding can be performed without being affected by the adhesive agent B, and the joint strength can be improved. Extrusion of the adhesive agent B can be prevented and good appearance of the jointed place can be kept.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007025984-A (JP)
Title: Inspection device
Inventor: FUKUDA HIROSHI
IPC: G01N21/86
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device for optimizing the efficiency of processing, and for easily achieving the reduction of power consumption and the high precision of processing.  <P>SOLUTION: This inspection device is provided with a plurality of inspection units 12(12A and so on) and a plurality of processing boards 22(22A and so on) installed corresponding to the respective inspection units 12(12A and so on). The respective processing boards 22(22A and so on) select the optimal program from a plurality of programs stored in a memory according to operating circumstances or the status of paper sheets to be tested, and process a signal showing various physical characteristics detected from the paper sheets by the respective inspection units 12(12A and so on) by a programmable device 32 to which the selected program has been loaded.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007026016-A (JP)
Title: Group communication support device
Inventor: NISHIKI KENYA
IPC: G06Q10/06
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group communication support device for accurately confirming the circumstances of a communication other party (body) even when the presence of the body complicatedly changes.  <P>SOLUTION: This group communication support device is provided with an event notification setting part for performing preliminary setting for notifying a presence server of the change of presence concerning a body, a dynamic validity list managing part for acquiring the presence information of a body list to which the body belongs from the presence server with an event notified from the presence server as a chance, and for displaying the presence information in a format suitable for the body list on a display picture and an interface control part for controlling a user interface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020861-A (JP)
Title: Opening and closing device
Inventor: MATSUDA HIROSHI
IPC: A47K13/30
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening and closing device capable of utilizing sterilization action by irradiation with ultraviolet rays in both of the time of closing and opening an opening and closing member.  <P>SOLUTION: A toilet seat and toilet lid device 1 as the opening and closing device comprises a hinge part 20 as a base body and a toilet seat 13 as the opening and closing member swingably pivoted to the hinge part 20. The hinge part 20 is provided with a UV-LED 21 capable of emitting the ultraviolet rays, and the toilet seat 13 is provided with a reflection part 13a for reflecting the ultraviolet rays emitted by the UV-LED 21 when it is closed. On the surface of the reflection part 13a, a stainproof layer capable of reflecting the ultraviolet rays and containing a photocatalyst is formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005338874-A (JP)
Title: Image forming apparatus
Inventor: KIMURA YOSHIYUKI
IPC: G03G15/00
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus where an image carrier is rotatably assembled in a unit holder so as to constitute an image carrier unit, the image carrier unit is attachably/detachably attached to an image forming apparatus main body, and a laser beam is made incident from an opening part formed on the unit holder so that an electrostatic latent image is formed on the surface of the image carrier, wherein external light is prevented from entering from the opening part formed on the unit holder when the image carrier unit is taken out to the outside of the image forming apparatus.  <P>SOLUTION: The image forming apparatus is provided with a shutter 84 for shutting the opening part 53 formed on the unit holder 40 when the image carrier unit 41 is drawn out to the outside of the image forming apparatus main body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007026283-A (JP)
Title: Graph creation method and system, and program for executing the method
Inventor: NAKADA YASUO
IPC: G06Q50/00
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily create a graph useful for management/work support on the basis of data obtained from data sources with each of systems as a data source without changing each of the systems itself which manages each information.  <P>SOLUTION: In a computer system provided with a graph creation means 13 attained by a known spreadsheet program equipped with a macro-function, the system comprises a graph creation auxiliary means 12 for formatting a file to be generated by the graph creation means 13 automatically in a prescribed format, automatically acquiring necessary data from each system 3 to be the data source to input them to the graph creation means 13, and giving the graph creation means 13 necessary information, such as a computation expression necessary for processing the input data so as to display a necessary graph by using the macro-function of the graph creation means, and identification of an acquisition range of the data to be displayed as a graph.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007022779-A (JP)
Title: Parts feeder
Inventor: KAJIMOTO TAKESHI
IPC: B65G47/14
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parts feeder reliably determining the face and the back of parts using a reflection type photoelectric sensor when aligning and feeding chip electronic components with the plating of an electrode being lead-free.  <P>SOLUTION: Reflection type photoelectric sensors 8, 11 facing a parts conveying passage 5a are installed so that the light receiving direction (the direction of an arrow A) is inclined by 5° with respect to the plane orthogonal to the conveying direction (the direction of an arrow X) of a parts P, and the angle formed between the light receiving direction and an upper surface of the parts P is 55°. Glaring of the electrode of the parts P is reduced, and the quantity of the light received by the photoelectric sensors 8, 11 from each part of the parts P becomes in the same order as the conventional one, and the face and the back of the parts can be determined with excellent accuracy by a conventional determining method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035690-A (JP)
Title: Transformer
Inventor: MIYAKADO MASAHIKO
IPC: H01F30/00
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve pressure resistance in a transformer provided with a plurality of flanges.  <P>SOLUTION: The transformer is provided with a winding shaft 9 having a through-hole 9A, a flange 10B provided on the outer circumference at one end of the winding shaft 9, an annular magnetic core 100 of which a part is inserted into the through-hole 9A and the other part is provided outside the winding shaft 9, two secondary terminals 14A and 14B provided on the opposite surface to the winding shaft 9 of the flange 10A, primary auxiliary terminals 15A and 15B, secondary terminals 13A and 13B, primary and secondary windings wound around the winding shaft 9, and a primary auxiliary winding 16. The secondary terminals 13A and 13B are arranged on such a side of the opposite surface to the winding shaft 9 of the flange 10A that is nearly perpendicular to the direction of a magnetic flux flowing in the annular magnetic core 100, and does not cross the annular magnetic core 100; and any two terminals among the primary terminals 14A and 14B and the primary auxiliary terminals 15A and 15B are arranged on such two sides of the opposite surface to the winding shaft 9 of the flange 10A that are nearly parallel to the direction of a magnetic flux flowing in the annular magnetic core 100.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007034381-A (JP)
Title: Model design support device
Inventor: TSUJIMOTO DAISUKE
IPC: G06F17/50
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a model design support device which is easy for anyone to understand and design.  <P>SOLUTION: This model design support device is provided with a product model design part 24 for designing the product model of a measurement control object device 3, a component model design part 22 for designing the product model for each component configuring the product model and a display control part 20 for controlling the display of a model design screen to be displayed on a display part 6. The component model designing part 22 defines component configuring elements connected via an energy input/output signal to another component model as energy input/output elements 70a and 70b, and defines component configuring elements which are likely to be connected to a control unit 4, and to which a measurement control signal to be adopted according to whether or not it is necessary for the control unit 4 is connected as control unit connecting elements 73a and 73b. The display control part 20 displays the component model on a product model design screen 8 as an icon 80 where only the energy input/output elements 70a and 70b appear, and displays the measurement control signal line names in a list on a screen 10 different from the design screen 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035762-A (JP)
Title: Tray for single-sheet conveyance
Inventor: FUKAZAWA HIROSHI
IPC: H01L21/683
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tray for single-sheet conveyance for placing thin plate-like articles one by one and conveying them which can prevent the generation of dust originated from the tray even if the trays are stacked.  <P>SOLUTION: Resin block 8 having high wear resistance are fixed on an external frame 2 of the tray 1 for single-sheet conveyance, and form a contact portion with the stacked trays 1. Each of the resin blocks 8 is provided with a positioning portion used to vertically fitted. Further, each of the resin blocks 8 is provided with a supported portion to be supported by claws of a tray magazine.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006112418-A (JP)
Title: Ignition coil
Inventor: KATO HIDEYUKI
IPC: F02P17/12
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition coil capable of stably detecting a weak ion current flowing across the electrode of a spark plug.  <P>SOLUTION: This ignition coil 1 comprises a cylindrical part 2 inserted into a plug hole in an engine and an ion current detecting function. The cylindrical part 2 comprises, at its axial tip, a plug mounting port for mounting the spark plug. A high-voltage terminal electrically connected to the high-pressure side end part of a secondary coil and a coiled spring in contact with the high-voltage terminal are disposed at the plug mounting port. The cylindrical part 2 comprises, at its axial base end 202, two flange parts 31 projected to the radial outside, and is so formed that bolt insertion holes 311 for inserting bolts are formed in the flange parts 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI