baber/WOPTO huggingface dataset:
Patent JP-2007225741-A (JP)
Title: Light control sheet, surface light source device, and transmission type display device
Inventor: GOTO MASAHIRO
IPC: G02B3/00
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light control sheet capable of performing uniform and homogeneous illumination irrespective of the position observing a screen, to provide a surface light source device, and to provide a transmission type display device.  <P>SOLUTION: A large number of unit lenses 141 are protrudingly formed side by side on a light exiting side. When the pitch between the arranged unit lenses 141 is p and the height from the vertex of a protruded shape of the unit lens 141 up to a root part thereof is h, dimensions of the unit lens satisfy the relation of 0.4p≤h≤0.6p. Accordingly, uniform and homogeneous, and high-luminance illumination can be performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232426-A (JP)
Title: Rolling bearing unit with load measuring device
Inventor: YAMAMURA HIROYUKI
IPC: G01L5/16
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To implement a structure capable of suppressing temperature rises of a computing unit 10 by suppressing temperature rises of a cover 9b supporting a holder 19 holding the computing unit 10.  <P>SOLUTION: A rolling bearing unit with a load measuring device is provided with the computing unit 10 for computing load acting between an outer ring 1 and a hub 2 on the basis of output signals of sensors 5c and 5d which change according to changes in properties of a surface to be detected of an encoder 4c rotating with the hub 2. Radiation fins 23 and 23 are provided for the outer surface of the cover 9b supporting a holder 19 holding the computing unit 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006154863-A (JP)
Title: Method for driving blur correction apparatus
Inventor: SAKAMOTO HIROSHI
IPC: H04N5/232
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving a blur correction apparatus, in which an objective position of a shifting optical system is located on a required position independently of blur.  <P>SOLUTION: The method for driving the blur correction apparatus for correcting an image passed through a blur correcting optical system (1) by driving the blur correcting optical system (1) comprises: a blur detection process (3) for detecting blur in the blur correction apparatus; a first driving process (4, 6, 2) for driving the blur correcting optical system (1) on the basis of a detection result of the blur detection process (3) to correct an image; and a second driving process (13, 10, 6, 2) for driving the blur correcting optical system (1) up to a required position independently of the detection result of the blur detection process (3).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007232094-A (JP)
Title: Vibration damping apparatus
Inventor: NAKAMURA TOMOMICHI
IPC: F16F15/023
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce omnibearing vibration without controlling a natural frequency in a simple structure different from the conventional one.  <P>SOLUTION: With the movement of a structure 1, a fluid 12 enclosed in a bag 11 is moved to restrain the vibration by energy consumption in the movement of the fluid. The fluid 12 enclosed in the bag 11 moves following up the vibrating direction to vibration in any direction of the structure 1 to thereby restrain the vibration in any direction. At this time, the ratio of mass M of the structure 1 to the mass m of the fluid 12 (μ=m/M) is set to 0.15 or more. Generally as the damping effect (restraining effect), 5% or more is mostly needed, and at the above ratio, 5% or more can be achieved. Moderate flexibility is given to the bag, and the bag is made of shape retainable material not to completely lose its shape even if the bag is not loaded with fluid to the full.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006281776-A (JP)
Title: Ejecting head, image forming apparatus and image formation method
Inventor: KUSUKI NAOKI
IPC: B41J2/01
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ejecting head and an image forming apparatus which achieve a preferred printing quality by reducing irregularities generated in printing of a turning position of the head with nozzles arranged in matrix.  <P>SOLUTION: A printing head 50 passes an organic pigment solution dissolved in a water medium as a laminar flow in a passage, and strikes liquid droplets including organic pigment fine particles produced in a process of changing a hydrogen ion exponent of the solution in the laminar flow process. The printing head 50 comprises a nozzle group 522 and a nozzle group 524 with a nozzle array 512 and a nozzle array 514 arranged in a slant direction with an angle θ (0°<θ<90°) formed to a main scanning direction. The nozzle group 522 and the nozzle group 524 are arranged with phases changed in the main scanning direction so that the nozzle arrays included in the respective nozzle groups mutually interpolate projected nozzle arrays projected to align in the main scanning direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239469-A (JP)
Title: Exhaust emission control device for engine
Inventor: ONODERA HITOSHI
IPC: F01N3/28
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage or the like of a purifying device such as a particulatefilter by protecting the same from heat load.  <P>SOLUTION: In an upstream of a NOx trap catalyst 33 or a (second) particulate filter 34, a (first) particulate filter 32 other than the particulate filter 34 is provided. Combustion acceleration agent is carried by theupstream particulate filter 32, and combustion of particulate matter collected by the upstream particulate filter 32 is accelerated by oxygen absorption and desorption action of the combustion acceleration agent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006190329-A (JP)
Title: Method of retrieving interface control for customizing user display
Inventor: LEVINE JONATHAN D
IPC: G06F3/14
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superior user interface capable of selectively adapting an interface control panel and relative screen dialogs in order to respond to an expected job requirement.  <P>SOLUTION: This method is used for retrieving control of an interface. The user display includes a path button array and is interconnected with a plurality of devices on a network. The method includes a start made by displaying job programming buttons for displaying programming options of storage and storage as an option by making use of storage options for storing customized interface control in a general storage interface control category and storing customized interface control with a user defined reference name. Further, the method includes a method for generating a selective multifunctional operation which can not be used before by expanding the function of a selected machine on the network.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007243670-A (JP)
Title: Controller and program
Inventor: AISO MASARU
IPC: H04R3/00
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily confirm the level of a signal, even without a signal processing device, yielded by signal processing in accordance with remote control when remotely controlling the signal processing device with a controller.  <P>SOLUTION: The controller for remotely controlling a digital mixer for performing a sinal processing for an input signal with the DSP and outputting the signal has a function of accommodating setting of the level of a pseudo signal, of estimating a gain of signal processing of each stage in the DSP, based on values of parameters used for the remote control, of calculating the level of the signal at a reference point selected by a reference point selection button 111 when assuming the pseudo signal to be input into the DSP, based on the level of the pseudo signal and on the calculated gain; and of displaying the calculated level on a level display part 112.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237346-A (JP)
Title: Conveying robot arm
Inventor: FURUKAWA MASANOBU
IPC: B25J9/04
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot arm, manufactured at a low cost and reduced in size and weight.  <P>SOLUTION: This robot arm includes: first and second prime movers respectively provided with first and second driving shafts coaxial with a rotating shaft of a horizontal arm member as a driving source; first and second driving pulleys disposed on the horizontal arm member and connected to the first and second driving shafts, respectively; an arm stopper for inhibiting the relative rotation of the horizontal arm member to the rotating shaft; a first driving belt stretched between the first driving pulley and a first fixed driven pulley installed at one end of the horizontal arm member; a second driving belt stretched between the second driving pulley and a second fixed driven pulley installed at one end of the horizontal arm member; a third driven pulley disposed on a slide member and rotated to follow up the movement of the second driving belt; a feed nut rotated by the rotation of the third driven pulley; and a feed screw moved in the axial direction by the feed nut, wherein the slide member is connected to the first driving belt, and a head member is raised and lowered according to the rotation of the feed screw.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006187641-A (JP)
Title: Optical measuring device and optical measuring method
Inventor: MAKI ATSUSHI
IPC: A61B5/1455
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical measuring device and an optical measuring method which measure a subject optically and are suitable for acquiring an image of a specified item easily based on the information acquired by the measurement.  <P>SOLUTION: An initial displaying process (S1) which selects and indicates any one of choosing the optical measurement, analyzing the optical measurement result, or ending a program, a process (S2) which inputs a condition item including a measurement mode, a process (S4) which displays a light irradiation position, a photo-detection position, and a situation to indicate a measurement positional relation according to the mode, an indication process for creating a file to memorize the optical measurement result, a process (S10) which indicates a measurement condition for detecting a light signal from a subject irradiated from multiple wavelength multichannel, and a process (S11) which displays every channel signal detected according to the indication result, are included.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007021478-A (JP)
Title: Fluid handling apparatus
Inventor: ONO KOICHI
IPC: B01D9/02
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid handling apparatus with a simple and compact structure, which is capable of simply forming a liquid-liquid interface level between a first liquid and a second liquid.  <P>SOLUTION: When a first liquid fed into a first flow passage 6 moves therein toward a connecting portion 10 due to capillarity, gas in the first flow passage 6 is pushed by the moving first liquid to be exhausted to the external environment via a third flow passage 14 and an external environment communication passage 8, so that the first liquid moves to the end of a fifth flow passage 16, which is formed in the connecting portion 10, on the side of a second flow passage 7 due to capillarity. Then, when a second liquid fed into the second flow passage 7 moves therein toward the connecting portion 10 due to capillarity, gas in the second flow passage 7 is pushed by the moving second liquid to be exhausted to the external environment via a fourth flow passage 15 and the external environment communication passage 8, so that a liquid-liquid interface level between the first and second liquids is formed in the connecting portion 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250125-A (JP)
Title: Fuse latch circuit and semiconductor device
Inventor: SUGISAWA YOSHINORI
IPC: G11C29/04
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuse latch circuit capable of improving a throughput and yield in a fuse element cutting process by reducing the number of cuttings of real fuse elements, and to provide a semiconductor device including this circuit.  <P>SOLUTION: A fuse element section 21 for storing data includes a plurality of fuse elements 21a, and the data are stored in a bit unit in respective fuse elements according to presence/absence of the cutting of fuse element, and these stored data are latched in a bit unit by a latch circuit section 22. In a fuse element section 23 for storing logical information, the logical information about whether the output logic of the data stored in the fuse elements 21a is to be inverted or not, is stored. By a data selecting section 25, any one out of the data latched to the latch circuit section 22 and data obtained by inverting the output logic of the data latched to the latch circuit section 22 by a logic inversion section 24, is selected and output in accordance with the logical information of the fuse element section 23 for storing the logical information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251058-A (JP)
Title: Lid closing structure and projection type picture display device
Inventor: TSUJIGUCHI HITOSHI
IPC: F21Y101/00
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid closing structure capable of restraining a lid in the state of closing or releasing the lid responding to the temperature in a case, and also capable of early releasing the closed state of the lid even when the fall of the temperature in the case is slow, and to provide a projection type picture display device equipped with the lid closing structure.  <P>SOLUTION: The case 10 provided with an engagement part and supported movably by the lid 6 comprises: a lid closing member which restrains the lid in the state of closing (or releasing the lid) by moving so as to engage with an engaging part (or so as to disengage from it); a shape memory member which gives shape recovery force to the lid closing member; and an elastic body which energizes the lid closing member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007257322-A (JP)
Title: Face portion detecting method and its device
Inventor: IWAMOTO KINYA
IPC: G01B11/26
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face portion detecting method and its device capable of improving detection accuracy of ears by positively determining existence or nonexistence of the ears from profile lines on both widthwise sides of a face of a person to be detected.  <P>SOLUTION: The face of the person to be detected is shot from the front to detect a profile of the face of the person to be detected from the shot image. Then a portion wherein the profile of the face becomes discontinued in a width direction is detected, and an area surrounded by the detected discontinuous points is considered as an ear area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255079-A (JP)
Title: Fittings
Inventor: IMAI YOSHIAKI
IPC: E06B7/22
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide fittings achieving high airtightness even if equipped with a sash slip-off stop fitting.  <P>SOLUTION: A sliding member 50 covering the upper part of a meeting stile of an outer sash and sliding along a rail hangingly provided at an upper frame has a groove part formed along the moving direction of the outer sash to allow the rail to enter, and a slip-off stop fitting insertion port 50b communicating with the groove part, and opened in a direction to intersect the groove part and closed on the lower side. When the sliding member 50 is mounted to the meeting stile, the slip-off stop fitting insertion port is closed with the meeting stile.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259175-A (JP)
Title: Power line communication network system, power line communication apparatus, and power line communication method
Inventor: FUKUI SOICHIRO
IPC: H04B3/54
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power line communication network system capable of controlling transmission of a communication control signal from a master MODEM and attaining higher speed power line communication while avoiding interference between adjacent network groups.  <P>SOLUTION: The power line communication network system includes a plurality of power line communication network groups. Each of the power line communication network groups includes power line communication apparatuses capable of transmitting/receiving data communication signals and a communication control signal for controlling communication in each network group. Each power line communication apparatus is configured to include a means for avoiding the interference between the network groups when the power line communication apparatuses of the other power line communication network groups are in operation and can stop the transmission of the communication control signal when the other power line communication apparatuses in its own network group are not in operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258596-A (JP)
Title: Method for manufacturing semiconductor device, and semiconductor device
Inventor: TAKAO HIROAKI
IPC: H01L23/52
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device by which reliability of the device can be improved.  <P>SOLUTION: The method for manufacturing a semiconductor device having electrode pads includes a step for forming a first electrode pad 3 and a second electrode pad 5 above a silicon substrate 1, a step for forming a passivation film 6 which covers the surface of the second electrode pad 5 and an electrode pad exposing step for exposing the second electrode pad 5 by forming an opening in the passivation film 6. In the electrode pad exposing step, the opening is formed by using a mask which has a planar shape of a polygon with its angles rounded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264035-A (JP)
Title: Keyboard instrument
Inventor: FUJIWARA YUJI
IPC: G10F1/02
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable an automatic playing piano to excellently play a part that the self-piano is hard to play, for example, a part of a successive keying performance.  <P>SOLUTION: The automatic playing piano extracts all keying events of one key 1 from musical performance information of one piece of music. It is judged whether a plurality of successive keying events among the plurality of keying events extracted as to the key 1 are included in a group of keying events based upon the time interval from the last keying event (j) to the keying event (i) (steps S16 to S22) and when the time interval is longer than a predetermined time, it is judged that the keying event (i) belongs to another keying event group, thereby sectioning the keying event group including the last event (j). In a step S22, corrections are made so that at least one musical sound element of each keying event is uniform. Consequently, unevenness of musical sound elements in the keying event group is corrected to excellently play a musical performance that the automatic playing piano is hard to play.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266125-A (JP)
Title: Silicon epitaxial wafer and manufacturing method therefor
Inventor: NAGAHATA YUKIO
IPC: H01L21/20
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon epitaxial wafer that suppresses plastic deformation of wafer or breakage of a wafer, while being extremely strong against thermal stresses in semiconductor device manufacturing.  <P>SOLUTION: The silicon epitaxial wafer 10 has a substrate silicon wafer 11 and an epitaxial layer 12, formed on the surface of the substrate silicon wafer. Here, the substrate silicon wafer 11 is constituted of a single-crystal silicon bulk 11a which contains a high-concentration dopant, and a single-crystal silicon surface 11b and single-crystal silicon rear face 11c, respectively having resistivity higher than that of the single-crystal silicon bulk 11a. In this way, stable and significant suppression of the occurrence of slip dislocation or the breakage of the wafer or the like caused by the thermal stress in low thermal budget heat treatment, for example, such as flash lamp annealing and laser spike annealing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267193-A (JP)
Title: Terminal device and echo cancel method
Inventor: TAKASHIMA TOSHIHIRO
IPC: G10L21/0208
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal device for which there is no need for connecting a terminal device used in a TV telephone system and a set-top box by a cable, and in which convenience is improved.  <P>SOLUTION: An Internet IF 21 receives audio data, from a party, retransmitted by the set-top box. An echo canceler unit 23 uses the audio data from the party received by the Internet IF 21 to perform echo cancel processing on audio input by a microphone input unit 25. A video-audio encoder 24 then encodes echo-canceled audio and transmits it to the Internet IF 21. Therefore, there is no need for connecting the terminal device and the set-top box by a cable and a terminal device improved in convenience can be provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266536-A (JP)
Title: Plasma treatment apparatus
Inventor: MATSUMOTO NAOKI
IPC: H01L21/3065
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve in-plane uniformity of a process by equalizing or arbitrarily controlling the spatial distribution of density of plasma to be generated by capacitive-coupling high frequency discharge.  <P>SOLUTION: A substrate W to be treated is placed on a susceptor 16 of a lower electrode, and high frequency for plasma formation is applied using a high-frequency power source 30. An upper electrode 34 to be arranged on the upper part of the susceptor 16 oppositely in parallel to the susceptor 16 is attached on a chamber 10 in a state of electrically floating via an annular insulator 35. A convex 37 protruding toward the susceptor 16 is formed on the center of the upper electrode 34.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268372-A (JP)
Title: Exhaust gas treatment method
Inventor: KITABAYASHI SHOJI
IPC: C21C5/52
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas treatment method which enables the capture of chlorine at a low running cost with high efficiency to effectively reduce dioxins in an exhaust gas.  <P>SOLUTION: In the exhaust gas treatment method, temperature sensors (thermocouples) 28A, 28B, 28C and 28D for detecting the temperature of the exhaust gas and blow nozzles 26A, 26B, 26C and 26D of a Ca agent which reacts with chlorine in the exhaust gas to capture chlorine are provided at a plurality of the positions of an exhaust route 12 for discharging the exhaust gas from an arc furnace 10 along the exhaust route 12 and, when the temperature range of the exhaust gas detected by the temperature sensors becomes a previously set proper blow temperature range, the Ca agent is blown in the exhaust route 12 from the spray nozzle at the corresponding position.  <P>COPYRIGHT: (C)2008,JPO&INPIT