baber/WOPTO huggingface dataset:
Patent JP-2010041066-A (JP)
Title: Communication apparatus, image input apparatus, image output apparatus, wireless communication circuit, method for controlling communication apparatus, and program
Inventor: HAMACHI TOSHIBUMI
IPC: H04W28/18
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable connection using a communication parameter set with high security strength and communication speed from among a plurality of communication parameter sets when connecting to another communication apparatus.  <P>SOLUTION: After connection to another communication apparatus using a first communication parameter set fails, and another connection using a second communication parameter set is successfully established, connection to the communication apparatus using the first communication parameter set is tried again.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038189-A (JP)
Title: Electronic control unit heat radiation structure of automatic transmission
Inventor: YAMADA AKIHIRO
IPC: F16H61/12
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To secure heat dissipating performance of an electronic control unit incorporated in an automatic transmission without increasing the size of the automatic transmission.  <P>SOLUTION: Upper and lower faces of an opening in which an AT ECU 42 and an SBW ECU 44 of a unit base 30 are disposed is blocked by metal plates 32, 34 to form a unit chamber. Fins 32a, 32b inclined opposing the flowing direction of AT oil in a strainer 50 are formed at positions corresponding to the unit chamber of the metal plate 32 on the strainer 50 side. The AT oil in the strainer 50 can be introduced into the unit chamber via the fins 32a, 32b, and heat generation of the AT ECU 42 and the SBW ECU 44 can be efficiently released by exchanging heat with the oil.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037374-A (JP)
Title: Resin composition for circuit board, prepreg and laminate
Inventor: TOBISAWA AKIHIKO
IPC: C08G73/12
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for a circuit board, which has a low dielectric constant and a dielectric dissipation factor, excellent in heat resistance and adhesivity and a prepreg and a laminate using the same.  <P>SOLUTION: The resin composition for the circuit board comprises a compound containing two or more maleimide groups in the molecule and a 2,2,4-trimethyl-1,2-dihydroquinoline polymer. The cured product of the resin composition for the circuit board has a dielectric dissipation factor at 1 GHz of ≥0.005 and ≤0.015. The prepreg is obtained by impregnating a substrate with the resin composition for circuit board.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039230-A (JP)
Title: Fixing device and image forming apparatus having the same
Inventor: ASARI TAMAMI
IPC: G03G15/20
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device for reducing warm-up time with a simple device configuration, and uniforming the temperature distribution of a heating section in its longitudinal direction during fixing, and to provide an image forming apparatus with the fixing device.  <P>SOLUTION: The fixing device 5 includes a heat roller 50 that is heated by an induction heating section 30, a fixing roller 23 that is disposed in press-contact with a pressure roller 19; and an endless fixing belt 26 stretched between the fixing roller 23 and the heat roller 50. The fixing device 5 melts and fixes a toner image transferred to paper 9 in a nip part N formed by the fixing belt 26 and the pressure roller 19. The heat roller 50 includes an inner roller 52 of high heat conductivity and an outer roller 51 disposed facing the outer circumferential part 52a of the inner roller 52. The linear expansion coefficient of the inner roller 52 is greater than that of the outer roller 51. When warm-up is started, the inner circumferential part 51a of the outer roller 51 faces the outer circumferential part 52a of the inner roller 52 with a gap D between them.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040007-A (JP)
Title: Work management system and work management method
Inventor: OISHI SATOSHI
IPC: G06Q50/00
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To display the progress of work divided into a plurality of working processes in an easy-to-understand manner.  <P>SOLUTION: A work management system S is configured to manage and display, with respect to predetermined work divided into a plurality of working processes, the time related to each of the plurality of working processes by use of a work identification IC tag 41 in which information identifying a content of the predetermined work is written. A processing part 35 of a server 3 manages the time related to the work by storing information of the work identification IC tag 41 received from a reader/writer 19 and the receiving time in a storage part 34, and displays the time related to the work stored in the storage part 34 on a display part 32 as a diagram on a coordinate plane having one axis showing the time and the other axis showing the plurality of working processes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045876-A (JP)
Title: Circuit and method for controlling dc/dc converter
Inventor: OZAKI KAORU
IPC: H02M3/155
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit and method for controlling a DC/DC converter wherein the average value of output voltage can be quickly determined.  <P>SOLUTION: In the control circuit 1, a multiplier 11 multiplies OSC, or a reference signal for PWM signal generation; a counter 21 counts the "H" period or "L" period of a PWM signal with the output of the multiplier 11 used as clock; a register 22 stores the value equivalent to 1/2 of the count value on the counter 21; a sampling pulse generation unit 23 generates a sampling pulse SP1 when the count value on the counter 21 is matched with the value in the register 22; and a sample hold circuit 31 samples divided voltage Vdet of the output voltage Vout of a DC/DC converter 100 by resistors Rdet1, Rdet2 with the sampling pulse SP1 and holds it. The output voltage VFB of the sample hold circuit 31 is supplied to an error detector 110 of the DC/DC converter 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045944-A (JP)
Title: Power supply apparatus
Inventor: TAKEUCHI DAIKI
IPC: H02M3/155
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power unit, which can optionally adjust its output voltage without needing eternal parts.  <P>SOLUTION: This system power source IC10 is constituted by integrating power source parts 1-1 to 1-n, which generate desired output voltages from input voltages, and a register part 4, which stores digital data volatilely. The register part 4 stores control information related to the output setting of the power source parts 1-1 to 1-n as digital data, and the power source parts 1-1 to 1-n set the voltage values of output voltages V1-Vn severally, based on the digital data inputted from the register part 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049358-A (JP)
Title: Electronic file access right management device, electronic file access right management method and program
Inventor: NISHIMURA TOMOYA
IPC: G06F21/62
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an access right management device and an access right management method, which properly protect an electronic document attached to electronic mail.  <P>SOLUTION: This electronic file access right management device has: a mail reception part 11 receiving electronic mail transmitted from a terminal device 4; a mail decomposition part 12 extracting the recipient address, body, and file attached to the electronic mail; an access right setting part 14 acquiring an address of a user who is likely to be permitted to have a reference right, and a permitted user address included in the possible permitted user address of the recipient addresses; a DRM (Digital Rights Management) server instruction part 13 adding the permitted user address to a reference right holder, instructing the DRM server 2 to encapsulate the attached file, and receiving the encapsulated electronic file from the DRM server 2; and a mail construction part 15 and a mail transmission part 16 attaching the encapsulated electronic file to the body of the electronic mail, and transmitting it to the permitted user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009102615-A (JP)
Title: Thermoplastic elastomeric composition and production process
Inventor: NAKANO HIROAKI
IPC: C08L23/06
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition excelling in cleanability and suitable for use as a medical rubber supply.  <P>SOLUTION: A rubber ingredient is dynamically crosslinked with a crosslinking agent and dispersed in a matrix comprising at least thermoplastic resin, and the crosslinking agent comprises a triazine derivative.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010032479-A (JP)
Title: Infrared system gas concentration sensor
Inventor: UCHIYAMA YASUZO
IPC: G01N21/3504
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that signal processing is not easy because the detected signal intensity of an infrared device is inversely proportional to gas concentration although an amplifier with high precision and stability is used conventionally owing to the necessity that, because a difference between detected signal intensities by CO<SB>2</SB>gas absorption is approximately 10%, a small change in a large signal should be found and the problem that digital technique, such as a sample-hold circuit is used owing to the necessity that, in a CO<SB>2</SB>concentration measuring circuit for lighting a lamp in a short time, because an infrared signal passing through gas atmosphere is not continuous but a pulse signal with amplitude information of short time, this signal should be converted to continuous information.  <P>SOLUTION: Only a changed portion of the pulse signal with amplitude information of a short time caused by gas absorption is enlarged and amplified. That is, a pulse-like signal with information of an amplitude of a certain voltage or greater is amplified with high amplification. A voltage between capacitor both-ends generated by charging and discharging to a concentration detecting capacitor is amplified. The signal of the changed portion by gas absorption is compared with the amplified voltage. The charging and discharging to the capacitor is controlled by the comparison output and an output proportional to the gas concentration is obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050354-A (JP)
Title: Laminate structure, multilayer wiring substrate, active matrix substrate, image display device, and method of manufacturing laminate structure
Inventor: TOMONO HIDENORI
IPC: H05K3/38
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate structure which can form wiring by inkjet in a short time.  <P>SOLUTION: The laminate structure includes: a substrate; a wettability change layer having a high surface energy region and a low surface energy region formed on the substrate; and a conductive layer formed of a conductive material on the high surface energy region of the wettability change layer. The conductive layer is formed by discharging a liquid containing a conductive material by an inkjet head, and a liquid drop supply region of the high surface energy region extended in a main scanning direction of the inkjet head is formed in the high surface energy region which becomes a conductive layer of a pattern extending in a subscanning direction of the inkjet head.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052446-A (JP)
Title: Assembly structure of decorative component
Inventor: ONAKA YOSUKE
IPC: B60R13/02
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly structure of a decorative component which is easily assembled even if a large or long part, and excellent in assemblability.  <P>SOLUTION: A first engaging claw 21 is projected from a back side of a first wall 11 of a decorative component, a second engaging claw 22 is projected from a back side of a second wall, and a first engaged part and a second engaged part 32 are formed on other parts. The first engaged part is constituted to be an engagement hole, and the second engaging claw 22 faces the second engaged part 32. As the position of the decorative component is changed from a state that the first engaging claw 21 is inserted in the engagement hole, a guide face guides the first engaging claw 21, the second engaging claw 22 is positioned in the direction orthogonal to the projecting direction of the second engaging claw 22. After the positioning, the second engaging claw 22 is started to be engaged with the second engaged part 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053887-A (JP)
Title: Retainer for thrust roller bearing
Inventor: WASEDA YOSHITAKA
IPC: F16C19/30
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retainer for a thrust roller bearing improving wear resistance and seizure resistance by inhibiting damage of oil film at an outer circumference surface of a roller by shifting contacts of end surfaces of inclined connection parts of a plurality of cage bar parts and outer circumference surfaces of a plurality of rollers.  <P>SOLUTION: This retainer includes both annular parts 21, 22 at an inner/an outer diameter sides, and the plurality of cage bar parts 24 connecting both theannular parts 21, 22 and defining the plurality of pockets 23 rollably retaining a plurality of rollers 11, and has an M-shape cross section. The cage bar part 24 of the retainer includes a radial direction middle parts 25 and radial direction both side parts 26, and the inclined connection part 27 connecting the radial direction middle part 25 and the radial direction both side parts 26. The inclined connection parts 27 of the plurality of cage bar parts 24 are formed with mutual position shift in a radial direction to change each contact position of the end surface of the inclined connection parts 27 of the plurality of cage bar parts 24 and outer circumference surfaces of the plurality of rollers 11 in a radial direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056978-A (JP)
Title: Semiconductor integrated circuit and method of operating the same
Inventor: AKAMINE YUKINORI
IPC: H04B1/3822
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a chip footprint of a semiconductor integrated circuit adaptable to a multi-mode.  <P>SOLUTION: A reception analog front end unit 10 converts first and second RF reception signals in first and second communication schemes into first and second reception analog baseband signals having large and small signal bands. An oversampling type A/D converter 102 generates first and second reception digital baseband signals and a first digital filter 103 is used in common for decimation processing of the first and second reception digital baseband signals. Second digital filters 205, 206, 207 produce the first reception digital baseband signal having a large first sampling rate through downsampling processing and third digital filters 210, 211, 212 produce the second reception digital baseband signal having a small second sampling rate through downsampling processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052127-A (JP)
Title: Cutter
Inventor: SATO ITSUO
IPC: B23K26/21
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter capable of high-speed cutting by thinning a cutting blade by strengthening a bond for forming a tip and reducing cutting resistance in a cutter containing abrasive grains such as diamond.  <P>SOLUTION: In the cutter, the high-speed cutting can be achieved by uniformly increasing a forming density of a portion joining the bond and a substrate, a plate part extending in the radial direction is interposed in the inner part of an abrasive grain layer, and through-holes are formed for joining the bonds facing each other with the plate part therebetween. The wall part forming the through-holes is incliningly provided with respect to the vertical direction to the radial direction of the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055729-A (JP)
Title: Sense amplifier circuit and semiconductor memory device
Inventor: KAJITANI KAZUHIKO
IPC: G11C11/4091
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sense amplifier circuit capable of securing a sufficient operation margin when a read operation is performed at a low voltage.  <P>SOLUTION: The single-end sense amplifier circuit includes: an MOS transistor Q1 for supplying a potential Vb to a bit line BL and controlling connection between the bit line BL and a node Ns according to a control voltage Vg applied to a gate; and a MOS transistor Q2 having a gate connected to the sense node Ns to amplify a signal transmitted from the bit line BL via the MOS transistor Q1. In prior to the read operation of the memory cell MC, the potential Vb is supplied to the bit line BL. This potential Vb is set to a value capable of securing a required voltage difference at the sense node Ns when high information and low information of the memory cell MC are read near a switching point between a charge transfer mode and a charge distribution mode within the read voltage range of the memory cell MC.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009081128-A (JP)
Title: Switch
Inventor: YASUFUKU KENJI
IPC: H01H15/02
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch capable of enhancing terminal strength and surely operating, regarding one used for various electronic devices.  <P>SOLUTION: When a terminal 12 is soldered on a land 19 of a wiring board 18 by vertically preparing a plurality of folding-down sections 12A, 12B on the terminal 12 protruded outward a case from a switch contact, a plurality of soldering layers 10 are formed between the plurality of folding-down sections 12A, 12B and the land 19. Since the terminal strength can be enhanced by the plurality of soldering layers 10, the switch 17 capable of performing a sure operation can be obtained prevented from coming off and floating from the wiring board 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010059619-A (JP)
Title: Method for sampling pile hole infill and sampling device
Inventor: KITANI YOSHINOBU
IPC: E02D5/34
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for sampling pile hole infill for sampling the pile hole infill per depth easily without disturbing it to grasp the properties of the solidified pile hole infill.  <P>SOLUTION: This sampling device 1 is constituted by connecting pipe basic members 2, 2 and pipe basic members 2a, 2a mutually by using a connection implement 6 having a check valve 10 (b). The check valve 10 allows a flow upward from below and shuts off a flow downward from above. The pile hole infill (soil cement) 16 is formed by pouring cement milk into the pile hole 12 (a). While the pile hole infill 16 has fluidity, the sampling device 1 is submerged into the pile hole 12 (b). The sampling device 1 is pulled up on the ground 21, and an existing pile 17 is sunk into the pile hole 12 to construct a foundation pile 20 (c). When the pile hole infill 16 in each of pipe basic members 2, 2a is solidified on the ground 21, the solidified pile hole infill 16a corresponding to every depth position of the pile hole is obtained so that various strength tests can be conducted by using the solidified pile hole infill 16a as a specimen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058079-A (JP)
Title: Water treatment agent and water treatment method
Inventor: ISERI HAJIME
IPC: C02F1/50
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment agent capable of developing the adhesion inhibiting capacity of scale even under a severe water quality condition, and a water treatment method.  <P>SOLUTION: The water treatment agent contains an anionic polymer, a phosphonic acid compound and a slime inhibitor. The anionic polymer is a copolymer having a (meth)acrylic acid and/or its salt and 2-(meth)acrylamide-2-methylpropanesulfonic acid and/or its salt as monomer units. The containing ratio of the monomer unit comprising 2-(meth)acrylamide-2-methylpropanesulfonic acid and/or its salt in the copolymer is 10 mol% or above.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009123682-A (JP)
Title: Telecommunication patch panel
Inventor: PATCHETT LEONARD JAMES
IPC: H01R13/74
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telecommunication patch panel with a plurality of rotatable connector modules.  <P>SOLUTION: The telecommunication patch panel 10 includes a frame member 12 having a plurality of connector module mounts, and the plurality of connector modules 16a, 16b, 16c, 16d each of which is coupled with one of the plurality of connector module mounts at one of a plurality of positions around a rotating shaft. First side faces 18a, 18b, 18c, 18d of each of the plurality of connector modules are provided with a plurality of first connector jacks which are electrically communicated with second connector jacks coupled with the second side faces on the opposite side of the connector module.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009229049-A (JP)
Title: Air conditioner
Inventor: KAMIYAMA MASAHARU
IPC: F24F8/10
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner equipped with an automatic air filter cleaning function, smoothly compressing dust removed from an air filter and stored in a dust box without leakage from the dust box, thereby increasing the amount of dust that can be stored in the dust box and allowing a reduction in the labor for disposal of dust.  <P>SOLUTION: The air conditioner is provided with the dust box 71 for storing dust removed from the air filter 21, and the dust box 71 has a dust intake 80 and a dust storage section 81 for storing dust charged from the dust intake 80. A compression rod 86 is rotatably supported at or near the dust intake 80, and by rotationally driving the compression rod 86, dust is stored in the dust storage section 81 in a compressed state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065584-A (JP)
Title: Liquid sending pump and liquid sending method by this pump
Inventor: INOUE MASAO
IPC: G01N37/00
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid sending pump capable of introducing liquid without leaving little bubble in a pump room.  <P>SOLUTION: This liquid sending pump has a pump head having in a lower end part a seal member having a plunger through-hole, the pump room extended in the opposite direction of the seal member inside the pump head with the seal member as one end, a liquid inflow port arranged on the seal member upper surface side on a pump room side surface, a first liquid outflow port arranged on the seal member upper surface side on the pump room side surface on the opposite side of the liquid inflow port, a second liquid outflow port arranged in a pump room upper end part in the opposite direction of the seal member, a plunger inserted into the pump room via the plunger through-hole and advancing-retreating in the vertical direction in the pump room, and a plunger driving mechanism for advancing-retreating the plunger.  <P>COPYRIGHT: (C)2010,JPO&INPIT