baber/WOPTO huggingface dataset:
Patent JP-2007334185-A (JP)
Title: Eyeglass type video display device
Inventor: MIYAKE NOBUYUKI
IPC: G02B27/02
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eyeglass type video display device that makes it possible to clearly view both video and scene shown on the display device.  <P>SOLUTION: The display device 5 is disposed between the lens 31, which is one of the left and right lenses 31 and 32, and one eye 91 opposite to this lens 31. A light shield film 7 is disposed between the other lens 32, which is the other one of the left and right lenses 31 and 32, and the other eye 92 opposite to the lens 32. The light shield film 7 for making a quantity of light entering the other eye 92 smaller than a quantity of light entering the one eye 91 from the display device 5 is arranged. Thus, when the display device 5 and light shield member 7 are seen with the left and right eyes 91 and 92, they can be seen almost the same in shape, size, and position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008005133-A (JP)
Title: Radio receiver
Inventor: HAYASHI MASANORI
IPC: H04J13/00
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a UWB (Ultra Wide Band) receiver with improved noise resistance, wherein, UWB pulse components are extracted from a signal in a filter, an output resulting from envelope or peak detection by a detector is summed for a predetermined integration period (time slot) in an integrator, data of "1" or "0" are determined, and a baseband signal is demodulated by a signal demodulator depending on whether an A/D conversion value of the integrated value is more than a predetermined threshold or not, while the integration period (time slot) is adjusted and synchronous acquisition is performed.  <P>SOLUTION: The receiver comprises a filter 3 having a low-pass filter and a high-pass filter. A sensitivity control unit 9 determines that a lower variance value causes fewer disturbance waves according to a variance value of the A/D conversion value, and switches the filters of the filter 3 with a filter switching signal SEL. Accordingly, baseband components of a transmission signal can be demodulated from components of bands not buried in the disturbance waves. Resistance against disturbance waves can be improved without any reduction in reception sensitivity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008003283-A (JP)
Title: Infrared reflecting material, infrared reflecting laminate and infrared reflecting structure
Inventor: TAKEUCHI HIROMITSU
IPC: C03C27/12
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared reflecting structure 10 which efficiently reflects infrared radiation in response to an external stimulus such as temperature.  <P>SOLUTION: The infrared reflecting structure 10 comprises an infrared reflecting laminate 20 consisting of a plurality of laminated infrared reflecting materials 22 and a temperature-sensitive member 30 disposed in contact with a lateral face of the infrared reflecting laminate 20. The infrared reflecting materials 22 comprise colloidal crystal grains 23 arrayed at regular spacing and an expansive-contractile material 24 interposed between the colloidal crystal grains 23. The temperature-sensitive member 30 supplies moisture to the expansive-contractile material 24 according to temperature, and by swelling of the expansive-contractile material 24, the spacing of the colloidal crystal grains 23 is varied. The spacing changes reflection wavelength from an ultraviolet region to an infrared region based on Bragg's law and Snell's law, whereby the amount of transmission of infrared radiation is efficiently regulated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007082186-A (JP)
Title: Imaging device, control method thereof, program, and storage medium
Inventor: KOBAYASHI SATORU
IPC: H04N19/124
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To adequately perform the encoding of an image of the first frame, and reduce a power consumption of an encoding device.  <P>SOLUTION: An image-taking device includes a camera portion 101 for performing an opto/electric conversion to a subject light and outputting an image signal, an encoding portion 102 for encoding the image signal, a camera information acquiring portion 103 for acquiring the information concerning an operation status of the camera portion, and a calculating portion 103 for calculating an initial parameter which is an encoding parameter for the initial encoding operation of the encoding portion before starting the encoding operation of the encoding portion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008006032-A (JP)
Title: X-ray ct scanner and x-ray ct scanning method
Inventor: NISHIDE AKIHIKO
IPC: A61B6/03
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize an image-quality improvement of tomograms in an X-ray CT scanner by a multiarray X-ray detector.  <P>SOLUTION: The X-ray CT scanner makes the width of an X-ray beam D/2 or nearly D/2 with respect to the width D of the multiarray detector on the central axis of rotation in both scan positions in continuously performing a conventional scan (axial scan) or a cinematographic scan at different scan positions in the z-axis direction or makes the clearance between the scan position and the scan position equal to or smaller than D. The invention can improve the heterogeneity of image quality depending on the positions on the z axis of a reorganization plane.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008547-A (JP)
Title: Heating cooker
Inventor: IWAMOTO MASAYUKI
IPC: F24C7/02
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker capable of preventing dew condensation on a door handle by changing a water supply and discharge passage inside, to a passage for preventing steam generated from the heated object from being directly brought into contact with a door portion.  <P>SOLUTION: A heating chamber 2 formed in a cooker main body 1 can receive the heated object including moisture such as food. In cooking the heated object, an opening of the heating chamber 2 is closed by a door 7 with a handle 18, and the steam is generated from the heated object. The airflow F21 flowing into the heating chamber 2, flows along an inner face of the door 4, the airflow F22 including steam flows along a top wall face of the heating chamber 2 to be discharged to an air discharge portion, and forcibly discharged outside of the heating cooker when an exhaust fan 25 is disposed. The airflows 21, 22 do not flow toward the door 7 with the handle at a front face, that is, do not flow out to the outside of the cooker through a clearance formed between the opening of the heating chamber 2 and the door 7, thus the dew condensation caused by contact of the airflow with a top face of the handle 18 can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009340-A (JP)
Title: Autofocus device and method, and imaging apparatus
Inventor: ITO YUJIRO
IPC: G02B7/28
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a correct judgement result in judging a just-focused state in automatic focusing.  <P>SOLUTION: In the case of performing an autofocus operation by the autofocus device by using evaluation values obtained by image-processing an image signal of an object image, evaluation values are periodically calculated by using high frequency components in a specified area of the image signal imaged by an imaging part, and the evaluation value peak is retrieved by shifting the focal position of the lens. After detecting the maximum evaluation value, the lens is moved back to the focal position obtained at a point of time when the value passes through the maximum value , and then, the evaluation value at the position is calculated, and whether or not the evaluation values satisfy prescribed conditions are judged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013611-A (JP)
Title: Bleaching detergent composition
Inventor: YOSHIDA KEITARO
IPC: C11D7/54
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen-based bleaching detergent composition that exhibits excellent bleaching and deterging properties.  <P>SOLUTION: The bleaching detergent composition comprises a persulfate salt and/or a hydrogen persulfate salt (for example, potassium hydrogen persulfate), a carbonate salt and/or a hydrogen carbonate salt (for example, sodium carbonate) and a solid inorganic acid (for example, sulfamic acid) and optionally a perborate salt (for example, sodium perborate monohydrate). The use of the solid inorganic acid, particularly sulfamic acid, as the acid, enhances solubility and foaming properties compared with the case that an organic acid is used, and gives the bleaching detergent composition exhibiting persistent and enhanced bleaching effects.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015648-A (JP)
Title: Application management framework
Inventor: SAKURABA YUICHI
IPC: G06F11/34
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: a personal computer and a controller constituting a control system used to be managed by using SNMP but it is only equipment that can be managed by the SNMP and the application cannot be managed, so that control in accordance with operating situations of the application is incapable.  <P>SOLUTION: According to a request of a management tool placed at a remote place, an agent module collects information on, and operates, application by using a probe module, and transmits the result to the management tool; and, by using a communication module placed between the management tool and the agent module, adapts the module to a communication protocol of the management tool. The application can be managed in concentration from the remote place and, by changing the communication module, a variety of management tools, such as a general purpose web browser, can be used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016540-A (JP)
Title: Semiconductor package and manufacturing method thereof
Inventor: NAKAMURA NORIHIKO
IPC: H01L23/12
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To inspect the packaging of a semiconductor package easily and reliably, and to thin a chip size level.  <P>SOLUTION: The semiconductor package 1 comprises: a semiconductor element 2 having a plurality of electrode sections 2a on one surface; an insulation base 4 that is joined to one surface of the semiconductor element and has an opening 3 for exposing the plurality of electrode sections each; a metal layer 5 formed on one surface of the base; and an external electrode 6 patterned so that it is routed from one surface of the metal layer onto the side of the metal layer and that of the base while being connected to the plurality of electrode sections each electrically via the opening.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013797-A (JP)
Title: Method for reducing oxidized metal in rotary hearth type reducing furnace
Inventor: IBARAKI TETSUJI
IPC: C21B13/10
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems of an operation for reducing molded wetted powdery material mainly containing the powder materials of oxidized metal and carbon in a rotary hearth type reducing furnace, that the molded material being an intermediate material is excessively softened and the molded material can not efficiently be carried, and the burning between the molded material and the furnace hearth and the built-up of the furnace hearth iare caused in the furnace, and further, bulky ratio is lowered by dividing the molded material into small grains.  <P>SOLUTION: In the method for producing the molded material in the rotary hearth type reducing furnace 37, the wetting powder material composed of the powder material containing oxidized metal and the powder material containing the carbon is applied to an extrusion molding apparatus 35. In this time, clayey powdery material is added into this wetting powdery material, and they are mixed and molded. The molded material produced by this method is supplied into the rotary hearth type reducing furnace 37 without any pre-drying treatment, and is subjected to the reducing treatment under high temperature atmosphere in the furnace.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007053739-A (JP)
Title: Printed circuit board and differential signaling structure
Inventor: YAMAGUCHI HIROYUKI
IPC: H04L25/02
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation noise reduction structure adopting a differential signaling system for eliminating a radiation noise problem unique to the differential signaling system without increasing the number of pins.  <P>SOLUTION: A system adopting a differential signaling system including a low frequency signaling line arranged to be adjacent to a pair of differential signaling lines nearly in parallel to each other, for transmitting a signal having a frequency which is smaller than a frequency of a signal to be transmitted through the pair of differential signaling lines is characterized in that a transmission end of the low frequency signaling line is connected to a ground through a first capacitive element, and a reception end of the low frequency signaling line is connected to the ground through a second capacitive element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008017657-A (JP)
Title: Dc motor and manufacturing method thereof
Inventor: NAKANO YOSHIKI
IPC: H02K1/17
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC motor easily enabling a further decrease in cogging torque by a simple configuration.  <P>SOLUTION: The DC motor is provided with a stator 102 having planar permanent magnets 105 fixed on each of flat surfaces of the internal circumferential wall of a polygonally cylindrical yoke 104, and an armature provided rotatably inside the yoke 104. Each permanent magnet 105 having a rectangular flat surface is disposed so that its rectangular side is inclined with respect the axial direction of the yoke 104 so as not to be line-symmetric with respect to a symmetrical line passing through the center X of the symmetry along the axial direction of the yoke 104. Thus, the length of the axial direction is shortened toward the end of the circumferential direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007019516-A (JP)
Title: Method of manufacturing wiring board with built-in electronic component
Inventor: KIM SEUNG GU
IPC: H01L23/12
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a wiring board with a built-in electronic component enhancing the reliability of the wiring board, by forming a positioning means in the electronic component and forming an accommodating hole corresponding to this positioning means in the wiring board.  <P>SOLUTION: The manufacturing method of the wiring board with the built-in electronic component comprises a step of preparing an electronic component provided with an insulating member and a positioning means at a lower surface, a step of providing the insulating member with a mounting hole corresponding to this positioning means, a step of mounting the electronic component on the insulating member in such a manner as to fit the positioning means to the mounting hole, a step of installing copper foil coated with an adhesive in the insulating member to cover the electronic component, a step of heating and/or pressurizing the copper foil, and a step of providing a via hole in the copper foil to electrically connect to the electronic component and forming a circuit in the copper foil.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027114-A (JP)
Title: Backlight unit and liquid crystal display device including above
Inventor: PARK SE-KI
IPC: G02F1/13357
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight unit having good color uniformity.  <P>SOLUTION: The liquid crystal display device includes a backlight unit. The backlight unit includes a point light source circuit board 51 and a point light source group line 62 consisting of a plurality of point light source groups 61 mounted on the point light source circuit board 51 in line, and at least a part of the point light source groups 61 have different rotation angles respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007173768-A (JP)
Title: METHOD OF USING Au-Sn ALLOY SOLDER PASTE TO BOND SUBSTRATE AND ELEMENT
Inventor: ISHIKAWA MASAYUKI
IPC: B23K31/02
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of using, particularly, an Au-Sn alloy solder paste to bond an element, for example an LED device, to a substrate.  <P>SOLUTION: In the method of bonding the substrate 1 and element 3, the Au-Sn alloy solder paste 2 is mounted on or coated onto the substrate, and thereafter it is reflow-processed in a non-acidification atmosphere. The flux residue of the reflow-processed Au-Sn alloy solder paste is removed by cleaning to form a solidified Au-Sn alloy solder layer on the substrate surface. A non-halogen flux is coated or a small amount of non-halogen flux is coated to account for 1 to 15 percent of bottom area of the element. After the element is mounted on the non-halogen flux, the element is bonded to the substrate by the reflow processing in the non-acidification atmosphere.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008021782-A (JP)
Title: Non-volatile semiconductor memory and drive method thereof
Inventor: MASUOKA FUJIO
IPC: H01L29/792
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor memory comprising a memory cell utilizing the sidewall of an island-like semiconductor layer for avoiding a decrease in write and read speeds.  <P>SOLUTION: The island-like semiconductor layer is formed on a semiconductor substrate. The island-like semiconductor layer comprises a non-volatile semiconductor memory cell. The non-volatile semiconductor memory cell has: a drain diffusion layer formed at the upper portion, a source diffusion layer formed on the lower portion, a charge storage layer formed on the channel region on the sidewall sandwiched by the drain and source diffusion layers via a gate insulating film, and a control gate formed on the charge storage layer. In the non-volatile semiconductor memory, the non-volatile semiconductor memory cells are arranged in a matrix, a bit line connected to the drain diffusion layer is wired in a row direction, a control gate line is wired in a columnar direction, and a source line connected to the source diffusion layer is wired in the row direction. In this case, a common source line connected to the source line is formed for each of a prescribed number of control gate lines. The common source line is made of metal and is wired in the column direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019053-A (JP)
Title: Wiring device in elevator tower
Inventor: SUGIYAMA YOSHIHIKO
IPC: B66B7/06
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring device in an elevator tower capable of constituting a wiring path at a fixed distance in the direction of an elevator shaft wall.  <P>SOLUTION: A wire holding fitting 23 being a wire holding means is attached to an end part of a landing place door device 3 to hold a wire 6. A part of the held wire 6 is connected with an instrument 5 in the landing place. A wire holding fitting 24 being another wire holding means is attached to an elevator landing sill 4 to hold the wire 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008018654-A (JP)
Title: Printing equipment
Inventor: SUGAWARA HIROTO
IPC: B41J2/01
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To simplify operation of bonding a plurality of recording sheets having formed images for each other.  <P>SOLUTION: In this printing equipment 1, inks of four colors and a transparent ink are ejected to an image forming area, in which an image is to be recorded, of the recording paper P in a printing portion 2, and the transparent ink is ejected to a bonding area, to be bonded to another piece of recording paper P, of the recording paper P. After that, the image forming area is irradiated with ultraviolet rays so that the ink in the image forming area is hardened, but the transparent ink in the bonding area is not hardened because the bonding area is not irradiated with the ultraviolet rays. In this state, the recording paper is ejected onto a paper ejection tray 71 of a bonding portion 3. In the bonding portion 3, when all the plurality of pieces of recording paper P for being bonded to one another are piled up on the tray 71 in the state of being aligned with one another, a heating plate 74 moves backward, and heats the bonding areas of the plurality of pieces of recording paper P while pressing them. Thus, the plurality of recording papers P are bonded together.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022452-A (JP)
Title: Image forming apparatus
Inventor: ISHIDA NORIYUKI
IPC: H04N1/00
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a power storage device with a relatively small energy capacity to be stored can be used.  <P>SOLUTION: The image forming apparatus comprising a system controller including a CPU for operating an OS comprises a charging device charged based on a power supply circuit, a power failure detection circuit for detecting the occurrence of a power failure during ordinary operation, and a power failure control device for performing power failure control processing when the power failure is detected by the power failure detection circuit. The power failure control device comprises a means for causing the system controller to supply power from the charging device and to execute shut-down processing when the power failure is detected by the power failure detection circuit, and a means which stops the supply of power to any system other than the power failure control device after the system controller completes the shut-down processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028446-A (JP)
Title: Highly precise pull-up/pull-down circuit
Inventor: TANAKA TAISHIN
IPC: H03F3/34
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly precise pull-up/pull-down circuit capable of highly precisely matching a pul-up current and a pull-down current with each other in their values.  <P>SOLUTION: The highly precise pull-up/pull-down circuit 1 comprises P-channel transistors TP1, TP2, N-channel transistors TN1, TN2, a reference voltage source 11, and a control circuit 12. The control circuit 12 adopts a configuration of an operational amplifier circuit, a voltage Vref at nodes NA, NB is given to a negative (-) input terminal, and the feedback configuration controls a voltage at a connecting point (point C) between the P-channel transistor TP2 and the N-channel transistor TN2 to be equal to the voltage Vref. In this case, since a current Ipuo is equal to a current Ipd and the current Ipuo is accurately mirrored to the current Ipd and the current Ipdo is accurately mirrored to the current Ipd, the circuit 1 can match the pull-up current Ipu and the pull-down current Ipd with each other in their values highly precisely.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008027477-A (JP)
Title: Optical disk device and method for determining disk type
Inventor: WATANABE TAKANARI
IPC: G11B7/004
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an optical disk device and a disk type determination method by which optical disks different in track pitch surely are discriminated.  <P>SOLUTION: A DVD±RW (ReWritable) and a DVD±RAM (Random Access Memory) being optical disks 100 different in track pitch are discriminated based on a TE amplitude ratio showing variation of amplitude in a tracking error signal TE obtained when an objective lens 20 is fixed to a reference position and a tracking error signal TE obtained when the objective lens 20 is fixed to a position moved from the reference position by the predetermined distance.  <P>COPYRIGHT: (C)2008,JPO&INPIT