baber/WOPTO huggingface dataset:
Patent JP-2007019379-A (JP)
Title: Method for processing wafer
Inventor: SEKIYA KAZUMA
IPC: H01L21/304
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate subsequent processing and conveyance of a wafer which is made thin by grinding.  <P>SOLUTION: A region on the rear surface of a wafer W corresponding to the device region on the surface is ground to form a recess W3 and a ring reinforcing portion W4 is formed on the outer circumferential side of the recess W3. Subsequently, the device region of the wafer subjected to grinding on the rear surface or the rear surface thereof is processed additionally and then the ring reinforcing portion W4 of the wafer is removed. Since the outer circumferential side of the device region is reinforced by the ring reinforcing portion W4 until it is removed, subsequent handling of the wafer W, e.g. conveyance of the wafer W subjected to grinding on the rear surface, additional processing of the wafer W, and the like, is facilitated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007021598-A (JP)
Title: Positioning device
Inventor: NAKAGAWA HIROKI
IPC: B23Q3/18
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning device which can position a movable member (workpiece) to a reference member (table) with good accuracy.  <P>SOLUTION: The positioning device functions to receive a supported surface 21 of the workpiece 20 on a support surface 11 of the table 10, and the device is formed of a plane positioning pin 12 formed on the table 10 at a location opposite to a plane positioning reference hole 22 formed in the supported surface 21, and a rotation positioning pin 13 formed on the table 10 at a location opposite to a rotation positioning reference hole 23 formed in the supported surface 21. The rotation positioning pin 13 moves on a line that connects between central axes of the plane positioning pin 12 and the rotation positioning pin 13, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027945-A (JP)
Title: Photographing information presenting system
Inventor: KAWAKAMI YOICHI
IPC: H04N5/225
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of displaying a copybook image appropriate to the layout without the need for complicated management of images.  <P>SOLUTION: A client 100 acquires one or more photographing condition information items by the operation of an operation section, voice input by a user and operations of a GPS or the like. Then the client 100 transmits the one or more photographing condition information items to an image server 200, and copybook image objects corresponding to the one or more photographing condition information items are extracted from an image DB 243 stored in the image server 200. Further, the image server 200 transmits the extracted copybook image objects to the client 100, and the client 100 displays extracted copybook image objects.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027976-A (JP)
Title: Television receiver and electronic apparatus
Inventor: OZAWA TAKASHI
IPC: H04N5/44
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television receiver capable of reducing the number of operation times for switching external inputs, and to provide an electronic apparatus.  <P>SOLUTION: The television receiver is provided with: a remote controller 11 for entering various operation signals including an input switching signal; an input selection section 16 that receives the supply of an internal input comprising a video/audio signale of a television broadcast, receives the supply of a plurality of external inputs comprising video/audio signals of an externally connected apparatus 30 via external input terminals 24a to 24c, selects one input and outputs the selected input; and a key entry processing section 12 that receives the input switching signal, allows the input selection section 16 to select the internal input and one of the external inputs when receiving the input switching signal, and thereafter allows the selection section 16 to select a specified input before the input selected at present when receiving an operation signal of a channel down key within a prescribed time after one of the internal input and the external input is selected by input selection section 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028017-A (JP)
Title: Data reproducing method
Inventor: ISOYAMA KENICHI
IPC: H04N5/91
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data reproducing method of reproducing image-attached music from a storage medium for storing the image-attached music and reproduction control information for reproducing the image-attached music that can reduce power for reading the reproduction control information from the storage medium and a processing time for reading and analyzing the reproduction control information from the storage medium.  <P>SOLUTION: The data reproducing method includes: a step S102 of accessing the storage medium up to the reproduction start of music data to acquire the image cross-referencing information of all music data stored in the storage medium and the image control information of all images stored in the storage means; and steps S106, S107 of using the acquired image cross-referencing information and the acquired image control information in the case of reproducing the music data to read image data from the storage medium only when the image data cross-referenced with the music data exist.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007026797-A (JP)
Title: Plasma display panel
Inventor: MATSUMOTO TATSUYA
IPC: H01J11/34
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve a manufacturing yield during aging by suppressing dielectric breakdown of a front-side dielectric layer and a rear-side dielectric layer during the aging.  <P>SOLUTION: The plasma display panel has a display screen provided with a front plate 1 which has a plurality of paired display electrodes 14 composed of a scanning electrode 12 and a sustaining electrode 13 arranged in parallel to each other and the front-side dielectric layer covering them, and a rear plate 2 having a plurality of address electrodes respectively arranged in the direction of intersecting with each of paired display electrodes 14 and the rear-side dielectric layer covering them. The display screen displays an image by arranging the rear plate 2 so as to face the front plate 1. An interval 40 between the paired display electrodes 14 adjacent to each other is arranged so as to be wider than the internal region 110 of the display screen at the peripheral region 120 of the display screen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007025150-A (JP)
Title: Optical sheet, backlight unit, electrooptical device, electronic equipment and manufacturing method of optical sheet
Inventor: HASEI HIRONOBU
IPC: G02F1/13357
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet capable of uniformly correcting a luminance distribution which contains low luminance regions near both end parts of a tubular light source, and to provide a backlight unit provided with the optical sheet, an electrooptical device provided with the backlight unit, electronic equipment provided with the electrooptical device, and a manufacturing method of the optical sheet.  <P>SOLUTION: The optical sheet 1 is composed of a sheet 10 having a light transmissive property and a number of microlenses 12 which can diffuse transmission light. The density of arrangement of the microlenses 12 is largest on a virtual rectangular region 11 and becomes smaller as the distance from the rectangular region 11 becomes remote. Therein, the rectangular region 11 accords with the shape of an equibrightness luminance emission part 331 besides low brightness regions near a cold-cathode tube 33.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023632-A (JP)
Title: Structure for fixing conduit port plug member in side ditch
Inventor: HITOMI IICHIRO
IPC: E03F5/06
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for fixing a plug member, which facilitates mounting of the plug member in a side ditch by means of bolts, prevents wobbling, lifting, slipout, etc. of the plug member, and facilitates attachment/detachment of the same.  <P>SOLUTION: According to the structure for fixing the plug member, right and left side wall surfaces 5, 5 of a conduit port 3 form tapered surfaces so as to narrow toward a conduit 2, and therefore a lateral width H of a steel grating 4 is set to a value shorter than an inlet lateral width H1 but longer than a lower-side lateral width H2 of the conduit port 3. By setting the steel grating 4 such that its lower edge 4b makes contact with both the side wall surfaces 5, 5 inside the conduit port 3, the steel grating 4 is held by an upper portion of the conduit port 3. Then by inserting the bolts 13, 13 into bolt screw holes 12, 12 formed in the grating, until they are protruded from the same, and then abutting bolt tips and fastening the same to both the side wall surfaces 5, 5, the steel grating 4 is rigidly fixed to a predetermined location.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024773-A (JP)
Title: Track correlation integrating device
Inventor: OBATA YASUSHI
IPC: G01S7/32
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide indication capable of more easily recognizing situations of object information.  <P>SOLUTION: The device includes a track correlating section 3 that calculates likelihood of correlation of all combinations between tracks produced by a section 1 for producing tracks by radars and tracks produced by a section 2 for producing tracks by angle sensors, and determines the presence of the combination of the tracks in the process of a first track correlation integration; calculates likelihood of correlation with the tracks produced by the section 1 and the section 2 and the tracks of the existing groups in the processes of a second an latter track correlation integrations, and then determines the presence of correlation with the tracks produced by the sections 1, 2 and the tracks of the existing groups; a group processing section 4 that groups tracks or a track and an existing group in which the section 3 has determined the presence of correlation so as to place the tracks in a same group and calculates the center position and the extent of the group, and an integrated track group displaying section 6 that displays an integrated track of track group having one-to-one correspondence and displays a track group having no one-to-one correspondence using an ellipse, based on the center position and the extent of the group.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024454-A (JP)
Title: Air conditioner
Inventor: MARUYAMA MASAAKI
IPC: F24F13/22
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner with a transparent drain plug for plugging a discharge port of a drain pan with which smudge in the drain pan can be confirmed even if an observation hole is not additionally provided at the drain pan.  <P>SOLUTION: The air conditioner is equipped with an outer box for structuring an outer hull which is a box body with a face opened, a panel contacted and connected with the outer box so as to close the opened face, an indoor heat exchanger, provided in the outer box, for conducting heat exchange between refrigerant and air, the drain pan 7, provided in the outer box, for receiving the drain water generated by the indoor heat exchanger, a drain pump 6, provided above the drain pan 7 in the outer box, for discharging the drain water piled up in the drain pan 7 to outside of the outer box, a drain discharge port 10a (a reserve discharge port), provided at the drain pan 7 near just below the drain pump 6, for naturally draining and the drain plug 11 made of a transparent material for plugging the drain discharge port 10a except when the drain pump 6 is out of order.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027611-A (JP)
Title: Printed wiring board and electronic circuit board using the same
Inventor: NISHIOKA NAOKI
IPC: H05K1/02
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily find out the fact that an electronic component is not correctly mounted to a printed wiring board.  <P>SOLUTION: A pattern PTN for easily discriminating whether or not a board-to-board connector CN is correctly mounted is printed on the mounting face of the board-to-board connector CN of the printed wiring board PCB by serigraphy. The pattern PTN cannot be visually recognized when the board-to-board connector CN is correctly mounted to the printed wiring board PCB. The pattern PTN can be visually recognized when the board-to-board connector CN is not correctly mounted to the printed wiring board PCB. By this, it is easy to find out the fact that the board-to-board connector CN is not correctly mounted to the printed wiring board PCB.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007034446-A (JP)
Title: Document management system and document management method
Inventor: ANDO KAZUHISA
IPC: G06F21/62
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document management system and method for easily treating a paper document on which an electronic document is printed.  <P>SOLUTION: This image formation apparatus 20 is provided with: an RFID antenna 22a for reading identification information attached to a sheet 5 on which an electronic document is printed; an RFID controller 23 for reading the electronic document from a database 100 in which the electronic document associated with the identification information attached to the sheet 5 is stored on the basis of the identification information attached to the sheet 5; a print mechanism 28 for printing the read electronic document on a sheet 6; and an RFID antenna 22b for reading the identification information attached to the sheet 6. The RFID controller 23 associates the identification information attached to the sheet 6 with the read electronic document, and makes the database 100 store the resultant data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033120-A (JP)
Title: Method and device for displaying time zone classification of electricity bill
Inventor: YAMAZAKI KOJI
IPC: G01R22/00
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for displaying a time zone classification of an electricity bill capable of saving energy and reducing cost furthermore, by enabling a user to acquire accurately the time zone classification to which the present time belongs, and by enabling the user to use electrical apparatuses properly corresponding to each time zone classification.  <P>SOLUTION: This time zone classification display method of the electricity bill has characteristics wherein, in order to meter the electric energy consumption in an electricity bill system wherein each different charge unit price is applied in each time zone classification, a watt-hour meter 3 installed outdoors equipped with a timer means for discriminating the time zone classification to which the present time belongs and display devices 6, 6' installed outdoors are prepared, and display on each display device is changed corresponding to a time zone classification discriminated by the timer means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028964-A (JP)
Title: Leg tying up trap for capturing animal
Inventor: ISHIKAWA BUICHI
IPC: A01M23/34
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight, strong and easily installed leg tying up trap for capturing an animal designed to capture only a hoofed animal such as a wild boar or a deer without catching a hound or other small animals which are not the objective.  <P>SOLUTION: The leg tying up trap for capturing the animal is composed of a trap part in which the animal sets its leg, an operation auxiliary part for supporting and fixing an operation part during installation and released with Matsuba spring (V spring) extending to the trap part as a trigger during operation and the operation part for tightening a wire by releasing the operation auxiliary part. Only the hoofed animal such as the wild boar or deer can be captured without catching the hound, etc., by especially paying attention to a walking habit of the animal. Since the diameter of the trap part is about 150 mm, the safe leg tying up trap for capturing the animal is obtained without prickling a foot even when a hunter, etc., tread the trap in mistake.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006011469-A (JP)
Title: Zoom lens and optical equipment having the same
Inventor: HAMANO HIROYUKI
IPC: G02B13/18
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens having high optical performance in the entire variable magnification range and to provide optical equipment having the zoom lens.  <P>SOLUTION: The zoom lens includes a set of lens groups consisting of only four lens groups, which are in order from the object side: a first lens group having positive refracting power, which does not move for zooming; a second lens group having negative refracting power, which moves in the direction of an optical axis when zooming takes place; a third lens group, which does not move for zooming; and a fourth lens group having positive refracting power, which moves in the direction of the optical axis when zooming takes place. In the zoom lens, the first lens group has a convex bonded face on the object side, to which a diffracting optical part composed of diffraction grating is bonded such that where the curvature radius of the bonded face is RD and the focal distance of the first lens group is f1, the following conditions are satisfied: 0.5<RD/f1<1.2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006063338-A (JP)
Title: Inkjet ink, ink set, inkjet recording method, ink cartridge, recording unit and inkjet recorder
Inventor: JINNO MASANORI
IPC: C09D11/00
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet ink that has excellent decay durability and excellent plugging-recovering properties.  <P>SOLUTION: This is an inkjet ink to be used in an inkjet recorder equipped with a recording head that has a liquid face contacting to the heating part including at least a metal or its oxide and includes, as a color material, a compound represented by general formula (I) [wherein R<SB>1</SB>is H, an alkyl, a hydroxy-lower-alkyl, a cyclohexyl, a mono- or di-alkylaminoalkyl or a cyano-lower-alkyl; R<SB>2</SB>, R<SB>3</SB>, R<SB>4</SB>, R<SB>5</SB>and R<SB>6</SB>are independently H, a 1-8 C alkyl or carboxyl (wherein the case where all of R<SB>2</SB>, R<SB>3</SB>, R<SB>4</SB>, R<SB>5</SB>and R<SB>6</SB>are all H is excluded)] or its salt and glycerol wherein the amount of the glycerol is more than 6.0 mass% based on the whole mass of the inkjet ink and the pH of the ink is less than 8.3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007042767-A (JP)
Title: Solar power generator
Inventor: TAKEUCHI SHINSUKE
IPC: H01L31/042
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar power generator which can surely supply electrical power even if disconnection occurs in the cable connecting modules or in the wire connecting circuits.  <P>SOLUTION: A terminal box 3 is provided at the rear surface of each solar cell module 2, a positive connecting terminal 4 and a negative connecting terminal 5 are provided at the side surface of this terminal box 3, two cables are guided from the terminal box 3, and the positive connecting terminal 8 is provided to one cable 6 while the negative connecting terminal 9 is provided to the other cable 7. The positive connecting terminal 8 is connected to a positive connecting terminal 4 of the adjacent solar cell module, while the negative connecting terminal 9 to the negative connecting terminal 5 of the adjacent solar cell module 2. A closed-loop parallel connection may be established by connecting the positive connecting terminal 8 of the last solar cell module to the positive connecting terminal 4 of the first solar cell module, and the negative connecting terminal 9 of the last solar cell module 2 to the negative connecting terminal 5 of the first solar cell module.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006025446-A (JP)
Title: Optical system
Inventor: ONAKA HIROSHI
IPC: H04B10/29
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To ensure long-term stability, to improve reliability, and to speed up a response, when monitoring and controlling WDM signal light.  <P>SOLUTION: An optical system comprises an optical processing means for performing at least one processing among the relaying, branching, and switching of signal light that is transmitted in a main optical path and subjected to wavelength division multiplexing; and a monitoring means for detecting the spectrum of the signal light that depends on processing. The monitoring means includes a means for taking out signal light for monitoring that is partial signal light from the main optical path; a means for dispersing the signal light for monitoring in a band containing the wavelength of the signal light; a light-receiving element array for receiving the dispersed light; and a means for calculating the spectrum of the signal light by performing the operation of the output signal of the light-receiving element array. The optical processing means includes an optical amplifier. The signal light for monitoring comprises first and second signal light for monitoring corresponding to upstream and downstream sides of the optical amplifier in the main optical path, respectively. The optical processing means further includes an optical switch for performing supply to a means for selectively dispersing the first and second signal light for monitoring.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007040606-A (JP)
Title: Feedback oil quality determination device and refrigeration cycle device
Inventor: ENOMOTO KATSUTOSHI
IPC: B60H1/32
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately determine shortage of feedback oil quantity in a refrigeration cycle device.  <P>SOLUTION: A temporary control current Int for changing a compressor discharge capacity is calculated (S96). The calculated temporary control current Int (low-pressure side information value) is compared with a control current threshold Ind predetermined based on a compressor discharge refrigerant pressure Pd (high-pressure side information value), whereby shortage of feedback oil quantity is appropriately determined (S97). When shortage of feedback oil quantity is determined, a control current In for changing the compressor discharge capacity is changed to the control current threshold Ind to solve the shortage of feedback oil quantity (S99).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040253-A (JP)
Title: Power generation plant stopping method
Inventor: OKAMURA TAKESHI
IPC: F01D25/16
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation plant stopping method for sufficiently securing an inspection time for turbine bearing lubricating oil cooling equipment in a power generation plant.  <P>SOLUTION: During operating the power generation plant 100, sea water is circulated in a secondary cooling water circuit (a secondary circulation flow path 92) of a secondary heat exchanger 91 to cool primary cooling water. At stopping the power generation plant 100, a turning process is applied for rotating turbines 31, 32, 33a, 33b at lower speeds to prevent the thermal deformation of the turbines 31, 32, 33a, 33b. In the turning process, industrial water is supplied to the secondary cooling water circuit (the secondary circulation flow path 92) to cool the primary cooling water.  <P>COPYRIGHT: (C)2007,JPO&INPIT