baber/WOPTO huggingface dataset:
Patent JP-2010230962-A (JP)
Title: Attaching structure and display device
Inventor: NISHI HIROYUKI
IPC: G09F9/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage of a resin frame in attachment to a metal frame.  <P>SOLUTION: A display device has the resin frame and a metal case attached to the resin frame. An engagement projection to be engaged with the metal case is formed on the side of the resin frame. In the metal case, an opening, to which the engagement projection of the resin frame is fitted after attachment, is arranged in the circumferential edge part, and a wall part having an engagement edge which is positioned on the end side beyond the opening in the circumferential edge and brought into contact with the engagement projection during attachment, is arranged. The part touching the engagement projection during attachment in the engagement end part is formed into a curved surface projecting toward the engagement projection.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233024-A (JP)
Title: Document-reading device and reading mechanism used in document-reading device
Inventor: HAYAKAWA KAZUHIRO
IPC: G03B27/62
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document-reading device which can achieve reading at a position near a binding portion of a booklet, and to provide a reading mechanism used in the document reading device.  <P>SOLUTION: A light guidance prism 130 is included in a reading unit 100 for reading information on a surface to be read, in order to guide a reflected light, from the surface to be read to an image forming optical system 120. The reflected light from the surface to be read is inputted to a first side surface 131 of the light guidance prism 130, that faces the surface to be read and guided to the image forming optical system 120 by total reflection at a second side surface 132. An apex angle 133, formed by the first side surface 131 and the second side surface 132, can be inserted in the binding portion of a booklet BK. Thus, reading can be attained at a location near the binding portion of the booklet BK.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239313-A (JP)
Title: Half duplex to full duplex conversion device
Inventor: IDA TOMOYOSHI
IPC: H04B3/50
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a half duplex to full duplex conversion device that can switch an output of a half duplex communication transmitting circuit from a high-impedance state to a connecting state in advance so that a section of a pair line can be extended with an optical fiber without modifying the prior art half duplex communication device, and can make transmission without any communication errors from a first signal sequence of an electrical burst signal, and to provide a half duplex to full duplex conversion system using the half duplex to full duplex conversion device.  <P>SOLUTION: The half duplex to full duplex conversion device is configured to switch the half duplex communication transmitting circuit from a high-impedance state to a connecting state in the case where a "low" state is confirmed after consecutive "high" states comparable to n bits or more in an electrical signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245665-A (JP)
Title: Reception device, device and method for removing adjacent interference, and program
Inventor: KANEHARA KEIGO
IPC: H04B1/26
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for removing adjacent interference which varies a threshold value for detecting an adjacent interference signal in accordance with a reception level, and removing the adjacent interference signal in accordance with the value of the adjacent interference signal present in a sideband.  <P>SOLUTION: The device for removing adjacent interference includes: an intermediate frequency filter means 34 to subject a difference frequency signal to filter processing to output an intermediate frequency; an amplitude restriction amplification means 35 to restrict the intermediate frequency to desired amplitude using an amplitude restriction amplification value; a control signal generation means 61 to generate a threshold variation coefficient for varying a threshold in accordance with the amplitude restriction amplitude value, and generate a first control signal for controlling the bandwidth of the filter processing and a second control signal for controlling a center frequency using the threshold varied using the values of lower/upper sidebands and the threshold variation coefficient; an intermediate frequency filter control means 38 to adjust bandwidth based on the first control signal; and an intermediate frequency filter shift control means 39 to shift the center frequency based on the second control signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244483-A (JP)
Title: Business navigation system
Inventor: TAMURA KIMITAKA
IPC: G06Q50/00
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate each operator to schedule his (or her) own operation in a business for examining a large number of documents by previously notifying an operation notice to the operator, and to improve the efficiency of operation, especially when an operator notifying the operation notice is a user in another section and a plurality of similar operations are to be examined and approved.  <P>SOLUTION: A business navigation system displays an operation flow to navigate user's operation. The operation flow includes nodes expressing the operations of individual users and nodes expressing a workflow for examination and approval. Each node includes the standard time of an operation, and when a determination node is completed, arrival time at a node expressing an arbitrary operation which is generated in the future is predicted from an operation route and standard operation time set to nodes included in the route, and an operation provided with the operation arrival scheduled time is added to the ToDO list of a person scheduled to perform the operation of the node.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251933-A (JP)
Title: Program information retrieval device and television receiver using the same
Inventor: ITO ATSUSHI
IPC: H04N7/173
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To retrieve information of a program to be broadcasted next and to inform a user of the information.  <P>SOLUTION: When a control portion detects that, for example, "button for checking a program which has just started", or "icon for checking a program which has just started" is pushed by a selection from a menu display and a determination by a user's operation from a remote control device and the like, a time management portion obtains a present time. Then, a time threshold is read if it is set in a time threshold storing portion of a memory portion, and a default value or a user input is performed if it is not set. Subsequently, a program information-retrieving portion compares a value which is the present time to which the time threshold value is added with a program start time, and retrieves a program which is broadcasted within the time threshold value. A program selection list-generating portion generates a program selection list composed of only the concerned programs based on the retrieval result, and finishes the processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009259833-A (JP)
Title: Light source driving device
Inventor: GER CHIH-CHAN
IPC: H05B41/24
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source driving device reducing the rate of aging of each component, and low in manufacturing expense.  <P>SOLUTION: This light source driving device driving a light source module having a plurality of lamps is provided with: a PFC circuit; a D.C./A.C. converting circuit; a transformer circuit; a resonance balancing circuit; a PWM and dimming controller; an adjustable voltage dividing circuit; and a PFC controller. The light source driving device driving a light source module is provided with: the PFC circuit converting a received power signal to a D.C. signal; the D.C./A.C. converting circuit connected to an output end of the PFC circuit and converting the D.C. signal from the PFC circuit to an A.C. signal; and the adjustable transformer circuit connected to the D.C./A.C. converting circuit, isolating and stepping up the A.C. signal from the D.C./A.C. converting circuit and having the output adjusted; and is connected to the adjustable transformer circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010257027-A (JP)
Title: Information processing apparatus, information updating method, program, and information processing system
Inventor: MAEDA HIROSHI
IPC: G06F12/00
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the period of the access inhibition of an object file in an update processing time is long.  <P>SOLUTION: An information processing apparatus includes: an authentication key generation part 330 for generating a first authentication key when receiving a reference request; a request interface part for transmitting the first authentication key to the issue origin of the reference request; and an authentication key verification part 340 for storing the first authentication key, and in receiving an update request, when the first authentication key and a second authentication key included in the update request are matched, determining that the processing of the update request is possible.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263280-A (JP)
Title: Sound signal processor
Inventor: ISHIMOTO SHUNEI
IPC: H04R3/00
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent variation in directivity of sound signals generated by a directivity synthesizing circuit and in sound output level owing to a characteristic difference of microphone units, or the like.  <P>SOLUTION: A sound signal processor includes: a plurality of microphones 1, 2 spaced from each other; analog/digital conversion sections 3, 4 for converting the sound signal to a digital signal; high-pass filters 5, 6 for allowing only a high-frequency component to pass according to a predetermined coefficient; band-pass filters 7, 8 for allowing only a frequency component of a predetermined band to pass; a sensitivity difference comparison section 9; a coefficient generation section 10 for determining a characteristic difference of an output signal for each microphone to calculate coefficients used by the high-pass filters 5, 6; and a directivity synthesizing section 11 for generating a sound signal of at least single directivity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262689-A (JP)
Title: Onboard device
Inventor: IBASAKI YUICHI
IPC: G06F1/20
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an onboard device which prevents an IC card for viewing and listening digital broadcast from being damaged even when the IC card is erroneously inserted, and stably operating the IC card even when the temperature in the onboard device rises.  <P>SOLUTION: The onboard device includes: a first substrate having a heat generation source; a second substrate laminated on the first substrate and having a short width which is a horizontal length when seen from the front of the onboard device; an IC card substrate for viewing and listening the broadcast program laminated on the second substrate; and a top board disposed with a predetermined space on the IC card substrate for viewing and listening the broadcast program.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262417-A (JP)
Title: Non-contact ic read/write system, non-contact ic reader/writer, and printer
Inventor: ASHIZAWA KATSUHISA
IPC: G06K17/00
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an error caused by a plurality of cards mixed in a communication range of a non-contact IC reader/writer by avoiding the conveying of a card on a card conveying path into the communication range of the IC reader/writer when the card is held over by a user.  <P>SOLUTION: The IC reader/writer is provided so as to be capable of communicating with a card C1 in a first communication section 12 and a card C2 in a second communication section 13 and detects the presence or absence of the card C2 in the second communication section 13 when the card C1 on the card conveying path P is in a waiting unit 14 other than the first communication section 12. The conveyance of the card C1 is controlled according to the result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009200519-A (JP)
Title: Semiconductor device
Inventor: HAYASHI YOSHINARI
IPC: H01L23/12
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-pin semiconductor device of a chip stacked type.  <P>SOLUTION: The semiconductor device includes: an SIP substrate which has a plurality of bonding pads and flip chip electrodes on a main surface 1a, and a plurality of bump lands 1c formed on the rear surface 1b; a microcomputer chip flip-chip connected on the SIP substrate, a memory chip laminated and arranged on the microcomputer chip and other memory chip; a plurality of wires which connect the memory chip and the SIP substrate with each other, and connect other memory chip with the SIP substrate with each other; a seal body which seals three semiconductor chips with resin; and a solder ball loaded on the bump land 1c, wherein nickel-gold alloy plating films are formed on each surface of the bonding pads and the bump lands 1c, and wiring 1h for power supply for electrolytic plating connected to the plating films is formed in an inner layer of the SIP substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010261808-A (JP)
Title: Oil property detection device
Inventor: TAKI HISATO
IPC: G01N21/59
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To secure the reliability of oil properties detected by an oil property sensor, by suppressing dirt adhesion onto the oil-property sensor.  <P>SOLUTION: This oil-property detection device 3 includes a fixed member 4, a stay 5, a float 6 and the oil property sensor 7. The stay 5 includes a connector part 51, fixed to a sidewall 2 of an oil pan 1 through a fixing member 4, a link 52 whose one end is rockably mounted on the connector part 51, and a sensor mounting part 53 mounted on the other end of the link 52 rockably. As for the sensor mounting part 53, a plurality of floats 6 are mounted on the upper part thereof, and the oil property sensor 7 is mounted on the lower part. In the oil-property sensor 7, a light is emitted from a light-emitting unit 71 traveling toward oil in an oil chamber 75, and the quantity of transmission light transmitted through the oil is detected by a light-receiving unit 72. In an operation part 10, a transmission rate through the oil is calculated based on the quantity of received light detected by the light receiver 72. An angle sensor for detecting a relative angle therebetween is provided on a connection part between the connector part 51 and the link 52.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262208-A (JP)
Title: Image forming apparatus with decolorizing function
Inventor: MAEDA KATSUMI
IPC: G03G21/00
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user-friendly image forming apparatus with a decolorizing function which performs decolorizing operation and image forming operation in the same conveyance mechanism and configuration.  <P>SOLUTION: When paper with a decolorizing toner image formed thereon for decolorizing is received, a fixing unit 4 of the image forming apparatus 1 with the decolorizing function assists softening of the decolorizing toner image on a surface (first side of paper) facing a pressure roller 54 with heat transmitted from a heating roller 51 to a fixing roller 53 while conveying the paper with the fixing roller 53, a fixing belt 52 and the pressure roller 54. A reflector 57 of the pressure roller 54 turns the center of a U-shaped opening toward a fixing part to concentrate decolorizing light of a halogen lamp 56 on the paper passing through the fixing part, so as to decolorize the decolorizing toner image while softening it further. The decolorized paper passes through a duplex printing unit 6, and a new toner image is transferred and fixed on the decolorized surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261093-A (JP)
Title: Method for manufacturing titanium thin sheet
Inventor: HOSHINO KOJI
IPC: B22F1/00
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a titanium thin sheet having a thickness of 500 μm or less, for instance, with an energetically efficient process, specifically, a process having a small number of steps.  <P>SOLUTION: This manufacturing method includes: a step of molding a viscous composition containing a metal powder, a binder, a plasticizer and a solvent into a thin sheet shape, and drying the composition to produce a mold to be sintered; a sintering step of sintering the mold to be sintered to produce a sintered thin sheet; a consolidating step of consolidating the sintered thin sheet to produce a sintered and consolidated thin sheet; and a resintering step of resintering the sintered and consolidated thin sheet. The metal powder is a titanium powder, a titanium hydride powder and/or a titanium alloy powder. The density ratio of the sintered and consolidated sheet is 70% or more. When the sintering temperature for the mold to be sintered is represented by T<SB>1</SB>°C, and the resintering temperature for the sintered and consolidated thin sheet is represented by T<SB>2</SB>°C, the temperatures satisfy the expressions of 900<T<SB>1</SB>≤1,300, 1,000<T<SB>2</SB>≤1,400, and T<SB>1</SB>+50<T<SB>2</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266246-A (JP)
Title: Radar apparatus antenna
Inventor: KOBAYASHI YOJI
IPC: G01S7/03
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar apparatus antenna wherein antennas used in radar apparatuses with different functions and applications are standardized.  <P>SOLUTION: The radar apparatus antenna includes: one-dimensional phased array antenna wherein a plurality of phase shifters are linearly arranged; and a mechanism for holding the array direction in an elevation or azimuth direction by rotating the one-dimensional phased array antenna based on a control signal from the radar apparatus body. Corresponding to a function provided in the radar apparatus body, scanning modes in azimuth and elevation directions are variously combined, for the azimuth direction, by enabling mechanical scanning or the driving and stopping to an object azimuth while, for the array direction, performing beam scanning using electronic scanning that performs high-speed scanning.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267496-A (JP)
Title: Contact, and electric connector
Inventor: KATANO TETSUYA
IPC: H01R13/11
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact and an electric connector with electric connection hardly broken and having a contact arm with an enlarged displacement area.  <P>SOLUTION: The contact 1 attached to a connector housing and contacting a counterpart contact is provided with a contact part 2 having a pair of contact arms 21, 22 extended in a front F direction opposed to each other and sandwiching the counterpart contact from both right and left sides RL and a support portion 23 supporting the pair of contact arms, a pair of press-fit parts 3, 4 press-fitted into the connector housing and located at right and left so as to pinch the contact part, and a pair of spring portions 5, 6 respectively bent from both right and left sides of the support portion, extended at first in a front direction F from the press-fit part, then in a rear direction B, and connected to the pair of press-fit parts, respectively, and supporting the contact part 2 free in displacement by elastic deformation in the right-and-left direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270165-A (JP)
Title: Polycarbonate polyol and method for producing the same
Inventor: WATABE MASAHIKO
IPC: C08G64/30
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate polyol excellent in handleability.  <P>SOLUTION: The polycarbonate polyol includes a diol residue derived from tricyclodecane dimethanol and a diol residue derived from an aliphatic diol, in which the molar ratio between the diol residue derived from the tricyclodecane dimethanol and the diol residue derived from the aliphatic diol is 80/20 to 20/80. The aliphatic diol is preferably a diol with a 4-7C straight-chain hydrocarbon as a main chain. As for the molar ratio between the diol residue derived from the tricyclodecane dimethanol and the diol residue derived from the aliphatic diol, one diol residue is preferably more than the other diol residue.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273108-A (JP)
Title: Head set
Inventor: SUGIMORI YASUO
IPC: H04R1/10
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head set which allows a user to selectively use the specifications of a single ear and both ears according to use environment or applications while attaining clear telephone call under noise.  <P>SOLUTION: The head set 1 includes: a head set body 2 having an earphone 15 which reproduces received voice and a microphone 16 which picks up voice uttered from the mouth; an ear-phone type microphone 3 which is worn in the ear opposite to the ear in which the earphone is worn to pick up voice generated in the ear; and a connector 4 which separably connects the earphone type microphone 3 with the head set body 2, the head set is used in a both ear specification for connecting the earphone type microphone 3 to the head set body 2, and using the earphone 15 of the head set body 2 and the earphone type microphone 3 under the noise, and the head set is used in a single ear specification for separating the earphone type microphone 3 from the head set body 2 to use the earphone 15 of the head set body 2 and the microphone 16 during driving of an automobile or under silence.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273121-A (JP)
Title: Method and apparatus for compressing image, image forming apparatus, computer program, and recording medium
Inventor: MATSUOKA TERUHIKO
IPC: H04N19/136
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image compression method for raising visibility of characters included in an image after compression, and to provide an image compression apparatus, an image forming apparatus, a computer program, and a recording medium.  <P>SOLUTION: A color image processing apparatus 2 detects edges of the characters and/or line drawing in an original image when the original image is compressed by a compression processing part (image compression apparatus) 3, generates a foreground layer expressing the detected edges by a binary image, performs reversible compression to the foreground layer, and performs lossless compression to the original image as a background layer. In addition, the color of the foreground layer is determined to be a specific color different from that of the character or the line drawing, and information showing the determined color is included in a compression file. As the color of the foreground layer, the whole color representing the color of the whole original image, or the color in the surroundings of the character in the original image is used. Since the characters and/or the line drawing are fringed with the colors in an image reproduced from the compression file, the visibility of the characters and/or the line drawing is raised.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269972-A (JP)
Title: Method for producing silicon-based nanoparticle
Inventor: KATAOKA TOMOJI
IPC: B82B3/00
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing silicon-based nanoparticles having a uniform and large particle diameter by a simple method which does not require repetition of the same process in many times.  <P>SOLUTION: The method for producing Si nanoparticles includes steps of: synthesizing silicon nanoparticles from an Si salt as a start material in a solvent containing calixarene; then producing an Si hydride by hydrogenating surfaces of the silicon nanoparticles in the solvent; and allowing the Si hydride to react with a surface modification compound in the solvent.  <P>COPYRIGHT: (C)2011,JPO&INPIT