baber/WOPTO huggingface dataset:
Patent JP-2009135882-A (JP)
Title: Television broadcast receiver
Inventor: SHIBATA MAKOTO
IPC: H04N7/173
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television broadcast receiver capable of comparing acquired data from digital broadcast and a keyword that a user is interested in and easily displaying an image desired by the user.  <P>SOLUTION: The television broadcast receiver comprises a tuning part 3 for tuning received television broadcast signals, a display output part 5, a keyword storage part 13 and an input keyword retrieval processing part 10. When detecting that the data matching with or similar to the keyword are in the received television broadcast signals, the television broadcast receiver shifts to a multiple screen display mode, displays a still image corresponding to the matching or similar data in one of a plurality of screens, and displays information requested by the user on the screen. When there are the plurality of still images corresponding to the matching or similar data, the latest still image is displayed and the other still images are stored.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010010995-A (JP)
Title: Protection switch system in gfp frame layer
Inventor: ENOMOTO NAOKI
IPC: H04J3/00
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection switch system in a GFP frame layer for designing a flexible network on a transport network of an OTH and an SDH.  <P>SOLUTION: The protection switch system includes a means for giving route information and priority information in an extended header of a GFP frame, and switches the GFP frame according to the given route information and priority information. In addition, the protection switch system includes a means for transmitting a false GFP frame to a protection route on the transport network of the OTN and the SDH to secure a band of the transport network.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009498-A (JP)
Title: Motion sensor
Inventor: KITAURA TAKAHIRO
IPC: G06F3/0346
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion sensor which can restrain erroneous detection of a plurality of motions, and can reduce an error caused by a using condition or an offset.  <P>SOLUTION: This motion sensor includes an acceleration sensor 1 for detecting an acceleration, to output an acceleration signal, a computation processing part 2 for determining the motion, based on the acceleration signal, and a control signal output part 3 for outputting a control signal for equipment 5 to be controlled, in response to a determination result from the computation processing part 2. The computation processing part 2 includes a standstill determining part 21 for determining a standstill, based on the acceleration signal, a reference offset removing part 23 for removing a reference offset from the acceleration signal, and for outputting a motion acceleration signal, when determined not to be in the standstill by the standstill determining part 21, a peak detecting part 24 for detecting a positive peak and a negative peak of the motion acceleration signal output from the reference offset removing part 23, a peak detecting part 25 for detecting a peak pair, based on a detection result of the positive peak and the negative peak, and a motion determination part 27 for determining the motion, based on the peak pair.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015246-A (JP)
Title: Failure information analysis management system
Inventor: NAGAHAMA TAKESHI
IPC: G06Q50/10
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for analyzing and managing the failure information of a product collected as a waste, and for acquiring the failure factor of the product which has not been available so far, and for knowing the tendency.  <P>SOLUTION: An operator inputs failure information obtained by analyzing a product collected as a waste by using an input means 2. The input information is stored in a product information storage means 7, and when deciding that the generation of a failure due to the same failure factor which is generated in the same type of product to be manufactured or sold by the same enterprise shows the tendency of increase, a failure information decision means 9 generates a warning signal, and a notification means 11 notifies a terminal unit 23 of the enterprise.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016155-A (JP)
Title: Semiconductor device
Inventor: FURUHATA TOMOYUKI
IPC: H01L27/092
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of minimizing damage to other elements even if a yield of a breakdown voltage occurs in a high breakdown-voltage element.  <P>SOLUTION: The semiconductor device 100 has: a first-conductivity-type semiconductor substrate 10; a second-conductivity-type well 20 provided on the semiconductor substrate 10; a first-conductivity-type first impurity region 30 provided in the well 20; a second-conductivity-type second impurity region 40 provided in the well 20 and provided around the first impurity region 30 while separating from the first impurity region 30; and a first-conductivity-type third impurity region 50 provided around the well 20 while separating from the second impurity region 40. The well 20 has impurity concentration smaller than that of the second impurity region 40, and is formed deeper in the thickness direction of the semiconductor substrate 10 than the first, second, and third impurity regions 30, 40, 50. The minimum space between the first and second impurity regions 30, 40 is smaller than that between the second and third impurity regions 40, 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014066-A (JP)
Title: Cryopump
Inventor: TANAKA HIDEKAZU
IPC: F04B37/08
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To increase maximum captured gas quantity of a cryopump.  <P>SOLUTION: A cryopump 10 includes a radiation shield 16 provided with a main inlet 31 at one end thereof and a sub-inlet 54 in a side thereof; and a cryopanel assembly 14 cooled to a temperature lower than that of the radiation shield 16 and including an upper structure 60 and a lower structure 66 having at least one cryopanel and arranged inside the radiation shield 16 along a direction away from the main inlet 31. A frost accommodating space 70 connected to the sub-inlet 54 may be arranged between the upper structure 60 and the lower structure 66 such that an amount of captured gas on an upper end cryopanel 62 of the lower structure 66 is greater than an amount of captured gas on a lower end cryopanel 58 of the upper structure 60.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013036-A (JP)
Title: Electronic control hydraulic braking device
Inventor: MORISHITA SHINICHIRO
IPC: B60T13/66
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unintentional deceleration variation from being generated by variation of target deceleration determined based on a liquid pressure by the fact that the liquid pressure of a master cylinder is varied at electronic control of braking force.  <P>SOLUTION: The electronic control hydraulic braking device memorizes the master cylinder liquid pressure Pmc at intervention t2 of vehicle behavior control (VDC) by difference of braking force of right and left wheels as Pmco and reads a wheel cylinder liquid pressure ascending amount ΔPwc1 of a VDC object wheel, i.e., VDC control amount. The master cylinder liquid pressure variation amount ΔPmc1 is presumed from the ΔPwc1 and the liquid pressure rigidity, and the VDC rear wheel cylinder liquid pressure Pmco' (Pmco-ΔPwc1) of the VDC object wheel is determined by reducing the ΔPwc1 from the Pmco to operate the target deceleration (target braking force Tbo1) corresponding to the Pmco'. The target deceleration (target braking force Tbo2) corresponding to the master cylinder liquid pressure Pmco is operated at VDC intervention, and the target deceleration (target braking force Tbo) is bulk-up-corrected by variance ΔTbo1 of the target deceleration (target braking force Tbo2) and the target deceleration (target braking force Tbo1).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020218-A (JP)
Title: Micro oscillating device, micro oscillating device array and optical switching apparatus
Inventor: TSUBOI OSAMU
IPC: B81B3/00
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-shaft type micro oscillating device suitable for closely arranging the oscillating portions of adjacent devices, and to provide a micro oscillating device array and an optical switching apparatus equipped with such a micro oscillating device.  <P>SOLUTION: The micro oscillating device X1 includes: an oscillating portion 10; a frame 20; a pair of coupling portions 40 coupling the oscillating portion and the frame 20 to define a shaft center A1 of an oscillating operation of the oscillating portion 10; a frame 30 including a support base 30A and an arm portion 30B extended from the support base toward the oscillating portion 10; and a pair of coupling portions 50A, 50B coupling the frames 20, 30 to define a shaft center A2 of an oscillating operation of the frame 20, wherein the coupling portion 50A is coupled to the frame 20 and the arm portion 30B between the oscillating portion 10 and the support base 30A, and the coupling portion 50B is coupled to the frame 20 and the support base 30A or the arm portion 30B between the oscillating portion 10 and the support base 30A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025290-A (JP)
Title: Clip
Inventor: HIRAMA TAKU
IPC: F16B5/06
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip capable of extracting and repeating use by securing a required extraction force by inviting no increase of clip inserting power at the time of insertion and installation in a canoe type clip and a similar clip to fisherman's bend.  <P>SOLUTION: The interlocking bottom part of the page 12 includes a loop metal piece 15 having flexibility coupled together to the flange surface part 11C of the head part 11 of the both ends with a U-shaped letter and in the middle part of the inserting direction to the mounting hole of the loop metal piece 15, only one edge of the inserting direction top end side of the loop metal piece 15 is coupled together by the loop metal piece 15 to form a reverse non-return pawl 17 than it more flexible.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031120-A (JP)
Title: Polyarylate-based optical film and its manufacturing method
Inventor: FUKUI YOSHIFUMI
IPC: C08K3/34
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a polyarylate-based optical film which is excellent in heat resistance, transparency, moldability and toughness, and can provide a molded product having a low linear thermal expansion coefficient.  <P>SOLUTION: The optical film comprises a composition containing a polyarylate resin, and a swellable clay mineral having a solvent dispersibility. The proportion of the polyarylate resin is 99 to 40 parts by weight and the proportion of the swellable clay mineral having a solvent dispersibility is 60 to 1 part by weight, based on 100 parts by weight of the total of the polyarylate resin and the swellable clay mineral having a solvent dispersibility.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032748-A (JP)
Title: Electro-optical device, and manufacturing method of electro-optical device
Inventor: UMENO TOMOKAZU
IPC: G02F1/1335
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein thicknesses of a liquid crystal layer existing on a reflecting face formed with irregularities are different, in response to irregular shapes, an optical path difference is thereby generated in a light which pass through the liquid crystal layer in response to the irregularities, and wherein coloring caused by retardation of the liquid crystal layer is generated as a result thereof.  <P>SOLUTION: A reflection display region R, formed with a recess 17S covered by a reflecting layer 18, functions as a region assembled in, with the so-called "diffraction optical element (DOE)" exhibiting optical diffraction phenomenon, and serves thereby as a light irregular-reflecting region, to improve the viewing angle characteristics of display. An area formed with the recess 17S is brought into a state which is regarded as being substantially flat, since the depth along a direction perpendicular to a flat face of the recess 17S that exhibits the optical diffraction phenomenon becomes a smaller value, as compared with the thickness DD of the liquid crystal layer 40. The thickness of the liquid crystal layer 40 becomes substantially constant as a result thereof. Optical characteristics, such as, the coloring caused by the retardation of the liquid crystal layer is thereby restrained from shifting.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034871-A (JP)
Title: Content distribution system
Inventor: SHINTANI YOSHIHIRO
IPC: H04N7/173
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content distribution system which distributes content to communication terminals without excessive load to a center server.  <P>SOLUTION: The content distribution system includes a local server which calculates average viewing-and-listening time for each content, and obtains and stores data pieces of the amount of data corresponding to the average viewing-and-listening time for contents stored in the center server.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035363-A (JP)
Title: Controller for permanent magnet type synchronous motor
Inventor: NOMURA HISAFUMI
IPC: H02P21/00
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a permanent magnet type synchronous motor which allows high-accuracy measurement of the inductance, in a short time, even when the approximate value of the inductance is not known.  <P>SOLUTION: There are provided a high-frequency voltage calculator 21a, an adder 22a, a voltage coordinate converter 15, a PWM circuit 13, and a power converter 70 for applying a high-frequency voltage alternating in optional vector direction to a PMSM80, with a terminal voltage and a current of the PMSM80 as vectors. There are also provided current detectors 11u and 11w, a current coordinate converter 14, and a bandpass filter 24 for detecting the amplitude of γ-axis high-frequency current which is the high-frequency current which is parallel to the high-frequency voltage, and are further provided with a high-frequency current adjuster 31a and a high-frequency voltage calculator 21a for controlling a high-frequency voltage so that the amplitude detection value agrees with an amplitude command value of the γ-axis high-frequency current, as well as, an inductance calculator 32a for calculating the inductance of the PMSM80, from the amplitude command value of the high-frequency voltage and the amplitude detection value of the γ-axis high-frequency current.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037721-A (JP)
Title: Condominium management system
Inventor: KADOWAKI MASAFUMI
IPC: G06Q50/16
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condominium management system which can rapidly solve the trouble of authentication data inconsistency associated with card updating processing.  <P>SOLUTION: In this condominium management system, a common entrance of an apartment house A includes card readers 2a, 2b, 5a and 5b which read authentication data recorded in a card carried by a dweller, and automatic door apparatus 3a, 6a, 3b and 6b which are unlocked by door opening command signals from controllers 1a, 1b, 4a and 4b outputting the door opening command signals by identifying the recorded authentication data and the authentication data read with the card readers 2a, 2b, 5a and 5b. The controllers 1a, 1b, 4a and 4b update the authentication data from a data center C remotely connected via a communication line B. The condominium management system is equipped with an authentication data inconsistency management device 14 which detects the authentication data inconsistency of each of the controllers 1a, 1b, 4a and 4b, and a nonrecovery display 15 which displays information on the inconsistency, detected with the authentication data inconsistency management device 14, as a nonrecovery list.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037458-A (JP)
Title: Resin composition containing fine metal oxide particle
Inventor: HIRANO KEISUKE
IPC: H01L23/31
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition in which fine metal oxide particles are stably dispersed without performing dispersing treatment and which can have a high refractive index and high transparency, and to provide an optical semiconductor device obtained by sealing an optical semiconductor element using the resin composition.  <P>SOLUTION: The resin composition containing fine metal oxide particles is obtained by reacting a specific silicon compound with a polydimethylsiloxane compound having a methoxy group content of 10-50 wt.% or a silicon compound represented by formula (II) (wherein R<SP>3</SP>and R<SP>4</SP>each independently represents a methyl group, an ethyl group, or a propyl group) in the presence of a fine metal oxide particle dispersion. Also disclosed is an optical semiconductor device obtained by sealing an optical semiconductor element using the resin composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036312-A (JP)
Title: Driving machine
Inventor: WAKABAYASHI MICHIO
IPC: B25C7/00
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nail driving machine capable of reducing nail clogging and preventing breakage of a driver blade due to nail clogging.  <P>SOLUTION: The driving machine includes a bit guide 12 having a fixed injection passage 36 for guiding a nail to be driven by the driver blade, a magazine jointed to the bit guide and feeding the nail, a contact arm 5 movable in a movement direction of the driver blade and in which a first moving injection passage 37 of the injected nail is formed, a guide member 36 moving following the movement of the driver blade during driving of a nail by the driver blade between a the fixed injection passage 36 and the first moving injection passage 37. The fixed injection passage 36 is jointed to the first moving injection passage 37 by forming a second moving injection passage 38 at the guide member 16, thus guiding movement of the driven nail.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045165-A (JP)
Title: Semiconductor element
Inventor: KISHINO KATSUMI
IPC: H01S5/22
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element including an n-type clad layer having characteristics required for an n-type clad layer or a p-type clad layer having characteristics required for a p-type clad layer.  <P>SOLUTION: An n-type first clad layer 12A has higher n-type carrier density than an n-type second clad layer 12B, and is also made thicker than the n-type second clad layer 12B to thereby secure the carrier conductivity of the whole n-type clad layer 12. The n-type second clad layer 12B has a higher conduction band sub-level lower end than an active layer 14 to thereby secure a sufficient electron barrier for carrier confinement and also suppress type II light emission.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042478-A (JP)
Title: T-nut driving device
Inventor: NAGAYAMA YUTAKA
IPC: F16B37/04
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact T-nut driving device with a simple structure without having a device such as a booster device with a complicated structure.  <P>SOLUTION: The T-nut driving device includes a driving portion 5 for feeding a T-nut from an aligning/feeding portion 7 in a state wherein a cylindrical shaft portion is directed downward, and driving the T-nut in a desired member. A push bar 17 to be vertically lifted/lowered and a caulking portion 15 for receiving the member in which the T-nut is driven and caulking the expansion portion of the T-nut are respectively arranged above and below the T-nut fed from the aligning/feeding portion 7, in a frame 4. A lifting/lowering drive means for driving and lifting/lowering the push bar 17 includes a servo motor 26 to be rotationally driven by a control device 25, and a rotational movement conversion mechanism 28 for converting the rotational movement of an output shaft 27 of the servo motor 26 into a lifting/lowering movement and transmitting the movement to the push bar 17. The rotational speed of the servo motor 26 is controlled such that a speed of falling down of the T-nut released from a holding portion 16 in cooperation with the start of the lowering movement of the push bar 17 becomes higher than the speed of lowering movement of the push bar 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047052-A (JP)
Title: Key collation failure notification device for electronic key system
Inventor: NISHIMURA KOZO
IPC: E05B49/00
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an other collation use guide device for an electronic key system, notifying a user of a failure of key collation when key collation by radio key collation function is not satisfied.  <P>SOLUTION: The vehicle provided with a one-push engine start system, is provided with a push momentary type engine switch 22 as an operation system for switching the power source state. A switch knob 23 of the engine switch 22 is positionally switched to a pop-up position where it is popped out from a usual normal position by a predetermined amount. Between the vehicle and the electronic key, when in-vehicle collation is not satisfied, the switch knob 23 is switched from the normal position to the pop-up position, and the user is notified of the failure of in-vehicle collation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050607-A (JP)
Title: Image processor, and noise reducing method and program
Inventor: YONEYAMA HAJIME
IPC: H04N5/21
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of improving an S/N by more reducing noise of an image signal, and to provide a noise reducing method and a program.  <P>SOLUTION: When m is ≥0. 5 and <1, brightness values of every pixel included in the image signal are integrated over a plurality of frames, and the integration result is divided by the m-th power of the number of frame integration. Otherwise, a brightness value of each pixel included in the image signal is integrated by a brightness value of each pixel in a prescribed range from the position of the pixel, and the integration result is divided by the m-th power of the number of integration pixels.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046855-A (JP)
Title: Fluid ejection device and maintenance method
Inventor: MIYAZAWA HISASHI
IPC: B41J2/165
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid ejection device and the maintenance method which can prevent a print quality of recording paper from deteriorating without dispersing a fluid on the conveying course of a recording paper at the time of the maintenance operation (wiping operation).  <P>SOLUTION: An inkjet printer includes a recording head 13 having a nozzle formation surface 13A in which two or more nozzles 17 for ejecting an ink to the recording paper have been formed, a maintenance device (maintenance unit 7) arranged at the side opposite to the recording head 13 through the conveying course of the recording paper, and the first movement mechanism which moves either of the recording head 13 and the conveying course 10 of the recording paper and arranges the recording head 13 in the maintenance position. In the maintenance position, the nozzle formation surface 13A of the recording head 13 projects in the maintenance device (maintenance unit 7) side rather than the conveying course 10 of the recording paper.  <P>COPYRIGHT: (C)2010,JPO&INPIT