baber/WOPTO huggingface dataset:
Patent JP-2007095250-A (JP)
Title: Phase-change optical information recording medium and its recording method and recorder
Inventor: KATO MASANORI
IPC: G11B7/0045
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve recording reliability after long-term storage by providing a recording method capable of setting an optimum recording condition in recording after long-term storage on a phase-change optical information recording medium.  <P>SOLUTION: In the method for recording on the phase-change optical information recording medium, m pieces (m is a natural number) of heating pulses of power Pw and m pieces of cooling pulses of power Pc are irradiated (Pw>Pc) when recording a mark of a time length n×Tw (n is a natural number and Tw is a channel bit length), and a set value of the m-th heating pulse THm and/or the m-th cooling pulse TCm when n is voluntary during test recording and information recording is changed when setting optimum recording power, wherein n=2m+1 is true when n is an odd number, n=2m is true when n is an even number, the length of the i-th (i is a natural number ≤m) heating pulse is THi and the length of the ith cooling pulse is TCi.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007333601-A (JP)
Title: Fuel inspection system
Inventor: NOHARA TATSURO
IPC: G21C17/06
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time required for the immersion of an ultrasonic inspection device and a fiberscope inspection system into a spent fuel pool and the setting to adapt to fuel assemblies in the inspection of fuel assemblies or fuel rods where radioactivity leakage has occurred.  <P>SOLUTION: A fuel inspection system includes the ultrasonic inspection device and the fiberscope inspection system in a single body, such that they are furnished side by side in the vertical direction, the fiberscope inspection system is provided above the ultrasonic inspection device and they share a drive unit for inserting each sensing element into a fuel assembly and pulling it out of the fuel assembly, and a switching unit for driving either of the inspection systems.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007334074-A (JP)
Title: Optical diffraction structure
Inventor: SUZUKI SHINICHIRO
IPC: B42D15/10
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical diffraction structure capable of obtaining a smooth gradation.  <P>SOLUTION: The optical diffraction structure is formed from an assembly of diffraction gratings the grating pitches of which are continuously changed (although the grating pitches, to be exact, are made to be stepwise because regions in which a predetermined number of cells having the same grating pitch are embedded are formed continuously in fact, the grating pitches are expressed as "continuous" in the following description), wherein a part in which the grating pitch is partially discontinuous is added to at least part of the assembly of the diffraction gratings.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007331817-A (JP)
Title: Microplate sealer
Inventor: FUJINAMI TOMOJI
IPC: B65B7/28
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the sticking work of a piece of sealing paper 61 to the top surface of a microplate 50.  <P>SOLUTION: A microplate positioning member that sets the position of the microplate 50 and sealing paper positioning members (16, 17, 18) that set the position of a piece of sealing paper 63 with releasing paper are provided. A gripping member (lifting member 18 and gripped tab placement member 19) that grips the gripping tabs 61a, 62a of the releasing-paper-fitted sealing paper 63 is prepared, and a rail-like cam 23 that guides the running of a depressing roller 24 is formed in the longitudinal direction (Y). The pressing roller 24 can evade the sealing paper positioning members (16, 17, 18) by way of the rail-like cam 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002824-A (JP)
Title: Water extractor of rock
Inventor: OYAMA TAKAHIRO
IPC: G01N1/10
Filed: 2006-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable the extraction of water up to a high pressure condition, concretely the extraction of the void water of a medium hard rock low in effective void ratio.  <P>SOLUTION: In this water extractor of a rock provided with a cylinder for housing a sample rock, the pressure plates inserted in the cylinder to hold the sample rock and a piston for pressing at least one of the pressure plates to squeeze the rock held between the pressure plates and constituted so as to extract the water squeezed out of the rock through the water sampling holes drilled in the piston and the pressure plates; the water collection plate 14 interposed between the pressure plates 4 and the rock 1 and having at least grooves 15 radially formed to the surface on the side of the pressure plates 4 is provided and the water passing holes 16, which pierce the water collecting plate 14 to be allowed to communicate with both sides of the water collecting plate 14 and are arranged at a position shifted with respect to the water sampling holes 6 of the pressure plates 4, are provided in the grooves 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008005571-A (JP)
Title: Electrical connection box
Inventor: TERUNUMA ICHIRO
IPC: H02G3/16
Filed: 2006-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology by which a direct-mounted electrical connection box can be obtained at low cost.  <P>SOLUTION: In the electrical connection box which distributes power at the downstream side of a fuse via a plate-shaped bus bar having at least one or more fuse/relay connecting parts and at least one or more wiring harness connecting parts, the electrical connection box is characterized in that a metallic bus bar body is installed at a resin-made box body which is assembled at a prescribed position of the electrical connection box, and the bus bar and a fuse downstream-side electric wire are connected to each other via a one-pole connector.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008000853-A (JP)
Title: Brush for deburring
Inventor: KATAYAMA TATSUYA
IPC: B24D13/14
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush for deburring capable of easily detaching a brush head.  <P>SOLUTION: This brush for deburring devised capable of detaching the brush head made of a magnetic body planted with a brush 7 from a brush holder 3 through a magnet 14 is devised to detach the brush head 8 from the brush holder 3 by mounting a rotatable cam member 11 on the brush holder 3, installing the brush head 8 so that a part of it makes contact with the cam member 11 when it is attracted to the magnet 14 and pressing a piece of the brush head 8 by rotating the cam member 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007005809-A (JP)
Title: Manufacturing method of line device
Inventor: HAYASHI SHIGEO
IPC: H01L21/3205
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing process of a line device structure, which relieves stress and makes an interval distance of a contact window structure small, and to provide the structure.  <P>SOLUTION: The line device structure includes a substrate, a first metal pole 68 and a second metal pole. The first metal pole 68 is positioned on the substrate. When a maximum side dimension Hw of the first metal pole 68 is divided by height Ht of the first metal pole 68, it is smaller than "4". Height of the first metal pole 68 is 20 μm to 300 μm. The second metal pole is positioned on the substrate. When a maximum side dimension of the second metal pole is divided by height of the second metal pole, it is smaller than "4". A distance Hb from a center point of the first metal pole to a center point of the second metal pole is 10 μm to 250 μm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008010612-A (JP)
Title: Thermoelectric element, its manufacturing method, and thermoelectric module
Inventor: FUJIMOTO SHINICHI
IPC: H02N11/00
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a thermoelectric element which is capable of forming a diffusion preventing layer which has an effect high enough for preventing the diffusion of elements into a thermoelectric material that contains, at least, one of elements, such as bismuth, tellurium, selenium, and antimony, and has also a high peeling strength.  <P>SOLUTION: The manufacturing method comprises a first process (a) of preparing a thermoelectric material that is formed into a prescribed shape containing two or more elements out of bismuth (Bi), tellurium (Te), selenium (Se), and antimony (Sb), and arranging it in a vacuum chamber; and a second process (b) of forming a diffusion preventing layer which prevents dissimilar elements from diffusing into the above thermoelectric material, on the thermoelectric material through an ion plating method or a sputtering method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009155-A (JP)
Title: Liquid crystal display element
Inventor: KOBAYASHI KUNPEI
IPC: G02F1/13363
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent light-dark inversion in a transflective display for displaying an image by controlling liquid crystal molecules in a plane parallel to the surface of a substrate.  <P>SOLUTION: A liquid crystal layer 3 in which the liquid crystal molecules 3a are arranged substantially parallel to the surface of the substrate and Δnd is set to a value giving 1/4 wave length phase difference to transmitted light is sealed in a gap between a pair of the substrates 1, 2. A plurality of signal electrodes 4 and a plurality of common electrodes 5 forming a lateral electric field are provided on the inner surface of one of the substrates. A reflective film 19 for dividing a pixel 100 into a reflection display part 100a and a transmission display part 100b respectively corresponding to a previously fixed area in the pixel 100 is provided on the inner surface of the substrate 2 of the opposed side to the viewing side. A liquid crystal thickness adjusting layer 20 for adjusting the liquid crystal layer thickness d<SB>1</SB>of the reflection display part 100a so that a value of Δnd<SB>1</SB>of the reflection display part 100a provides transmitted light with retardation of 1/4 wave length and a λ/4 retardation layer 23 are provided to correspond to the reflection display part 100a of the pixel 100 on the inner surface of one of the substrates.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009777-A (JP)
Title: Computer system, and authentication information change method of computer system
Inventor: SHIGA KENTA
IPC: G06F21/62
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage system which can change a secret while maintaining session between a host computer and a storage.  <P>SOLUTION: A manager sets up a new secret to a host HD and a storage SD respectively. A session management part HD3 demands to the storage SD establishment of session using the new secret. The session management part SD3 establishes the session using new secret after authentication. A response of old command issued before secret change is transmitted from the storage SD to the host HD through a session Sa using old secret. A new command after changing secret is transmitted from the host HD to the storage SD through a session Sb using new secret. When all the processing of old command is completed, old secret session is cut.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008099-A (JP)
Title: Wheel-distinction method and wheel-distinction device of vehicle of mechanical parking device
Inventor: TAKEUCHI TOSHISHIGE
IPC: E04H6/00
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and promptly discriminate wheels of a vehicle even when the vehicle entries diagonally into a vehicle-type distinction area, and improve the precision of distinction of a vehicle type.  <P>SOLUTION: Two sets of detection signals, which are ON, OFF, ON, OFF in order, of a wheel detection sensor are detected (the first set comprises steps (20) and (30), and the second step comprises steps (50) and (70)). In addition, in each step, only when the value, which is obtained by dividing the time difference between the detection-start time of the earlier ON signal and the detection-start time of the later ON signal by the detection time length of the earlier ON signal, is less than a standard value (steps (40) and (80)), and furthermore, only when the ratio of a detection time length of a wheel passing through the wheel detection sensor first, which is obtained by the detection of the first set, to a detection time length of a wheel passing through the wheel detection sensor first, which is obtained by the detection of the second set, is within a predetermined range (a step (60)), it is determined that wheel arrangement is OK (a step (100)).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016883-A (JP)
Title: Image processing apparatus, image processing method, image processing program, and recording medium
Inventor: OKIMOTO MORIHIKO
IPC: H04N1/387
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus, an image processing method, an image processing program, and a recording medium for switchably controlling whether to change image data on the basis of authentication information of a user when a pattern of an original image is detected.  <P>SOLUTION: Image data input to an IMAC 7 is controlled to convert a value of the image data when being output from a parallel data I/F 71 on the basis of authentication information of a user of an ID panel 13 so as to destroy the image data. Further, image data address stored in an MEM 8 is changed in a memory access control section 78 to destroy the image data. Moreover, when a specified pattern is detected from image data input by an IPP 4, the image data and detection information are transmitted to a process controller 9, and an output I/F 42 changes to destroy the image data when the image data are again input to the IPP 4, and to transmit the image data to a VDC 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007226934-A (JP)
Title: Dynamic semiconductor memory with improved refresh mechanism
Inventor: KIM YONG-KI
IPC: G11C11/406
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic semiconductor memory simultaneously performing read/write and refresh operations.  <P>SOLUTION: A synchronous dynamic memory circuit includes: a plurality of memory banks each having a plurality of memory cells; a command decoder responsive to a command input signal indicating a mode of operation; an address decoder responsive to an address input signal indicating a memory cell location for normal access; a hidden refresh detector responsive to a hidden refresh command and configured to generate a hidden refresh signal; a refresh controller responsive to the hidden refresh signal, and configured to initiate a hidden refresh operation that can be executed at the same time as a normal access operation; and a refresh address generator coupled to the refresh controller and configured to generate memory addresses for the hidden refresh operation, wherein the hidden refresh operation and the normal access operation occur in response to a periodic clock signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008016085-A (JP)
Title: Semiconductor memory device
Inventor: NAKANO HIROAKI
IPC: G11C17/18
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To attain a speed increase of a sensing period and a capacity enlargement in fuse macro of an OTP memory for storing data so as to be nonvolatile by applying a high voltage to a MOS structured e-Fuse element and destroying an insulation film of this element.  <P>SOLUTION: For instance, the e-Fuse elements 11 are respectively arranged in memory cells FC00, FC01, ..., FC11. A gate electrode of each e-Fuse element 11 is connected to a data line 13 through a first selection transistor 12 to be used only at the programming and also being connected to a data line 15 through a second selection transistor 14 to be used at the programming and sensing. A source-drain and well of the e-Fuse element 11 are connected to a row selection line 20 to be applied by a non-rating high voltage during programming.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013791-A (JP)
Title: Compressor
Inventor: IKUNO HAJIME
IPC: C22C21/02
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor having relaxation resistance more excellent than that of the conventional one.  <P>SOLUTION: Regarding a compressor 5, housing members 511, 512, 514 are connected, so as to form a housing 51, and, the compression of a coolant is performed in the housing 51, and it is discharged to the outside. The housing members 511, 512, 514 comprise, by mass, 9 to 17% Si, 3.5 to 6% Cu, 0.2 to 1.2% Mg, 0.2 to 1.5% Fe and 0 to 1% Mn, and, in which the content of Ni is ≤0.5%, and the balance Al with inevitable impurities. Each housing member is obtained preferably in such a manner that, after casting, the aluminum alloy is subjected to solution heating so as to be held to a treatment temperature of 450 to 510°C for ≥0.5 hr, is subsequently subjected to water quenching, and is then subjected to aging treatment so as to be held to a treatment temperature of 170 to 230°C for 1 to 24 hr, thus its average hardness is controlled to 130 to 170 HV.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013312-A (JP)
Title: Medium delivering device, medium carrying device, and electronic apparatus
Inventor: MIYASAKA HIDEKATSU
IPC: B65H31/00
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium delivering device or the like having high positioning accuracy between a pedestal part with a delivering mechanism arranged and a stacker part stacking a medium to be delivered, and having the simple structure of the engagement part of the stacker part.  <P>SOLUTION: This medium delivering device is provided with the pedestal parts 144a, 144b with the delivering mechanism 143 delivering the medium to be delivered arranged and the stacker part 142 stacking the medium to be delivered. The engagement parts 145a, 145b, 146a, 146b for engaging the stacker part are provided in the pedestal parts. Thereby, a positioning relation between the pedestal parts and the stacker part can be kept high in accuracy, therefore, if the medium delivering device is applied, for example, to a recording device, the recording device capable of recording with high accuracy at a high speed can be formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016678-A (JP)
Title: Composition for polishing
Inventor: OIKE SETSUKO
IPC: B24B37/00
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for polishing that has practical polishing speed, also has high polishing selectivity to copper that is a metal wiring material, tantalum used as a barrier layer, and an insulation film that is an underlayer, suppresses the occurrence of erosion, and is used suitably for a semiconductor CMP process.  <P>SOLUTION: The slurry for polishing contains: a copolymer resin A containing at least one type of monomer selected from a group, comprising an amido group, a hydroxyl group, a carbonyl group, a nitrile group, a pyridyl group, a glycidyl group, an acetoacetyl group, a sulfonyl group, or an alkoxy group by 10-99 pts.wt. to 100 pts.wt. of the entire monomer; and an abrasive grain B where the modulus of elasticity is in the range of 0.01-300,000 MPa.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022369-A (JP)
Title: Video recording/reproducing device and method
Inventor: OKADA YOSHIHIRO
IPC: H04N5/76
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video recording/reproducing device that dynamically changes program information to be displayed when a list of video-recorded programs is displayed according to a viewing state of a video-recorded program by using additional data (metadata) synchronized with broadcast contents.  <P>SOLUTION: The video recording/reproducing device 10 includes: a program information generation/display section 12 which generates the program information based upon the additional data; and a reproduction start point determination section 13 which determines a program to be reproduced among video-recorded programs. The program information generation/display section 12 generates the program information corresponding to the viewing state of the video-recorded program based upon the additional data when the list of video-recorded programs is displayed for reproduction of a program, and the reproduction start point determination section 13 reproduces the video-recorded program from a position related to the program information generated by the program information generation/display section 12 when a portion of the program information is selected according to a user's indication for the reproduction of the video-recorded program.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022386-A (JP)
Title: Imaging apparatus and zoom control method thereof
Inventor: ATSUMI HIROKI
IPC: H04N5/345
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus for easily taking a picture using the photographic technology utilizing the characteristics of an optical zoom, and also to provide a zoom control method thereof.  <P>SOLUTION: In the structure including an optical zooming means for optically changing a viewing angle and an electronic zooming means for electronically changing a viewing angle, when operation for locking the viewing angle is conducted, the operation shifts to the viewing angle locking mode. In this viewing angle locking mode, an optical zoom magnifying factor is increased or decreased in accordance with the zooming operation and the electronic zoom magnifying factor is simultaneously controlled to the magnification factor for maintaining the viewing angle just preceding the viewing angle locking operation (or the viewing angle attained by multiplying the predetermined ratio to the preceding viewing angle). The structure including the other zoom key in addition to the ordinary zoom key may also be provided to conduct the control similar to that in the viewing angle locking mode explained above in accordance with the zooming operation by the other zoom key. While a size of the principal object is maintained almost in the same size, only a size of the background (and a degree in out of focus) can be varied to a large extent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026968-A (JP)
Title: Data management device, data program, and data management method
Inventor: FUJITA SHINICHI
IPC: G06F17/30
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To reflect the difference of significance between the same kind relevant information on the relevant information.  <P>SOLUTION: A document DB42 stores a plurality of documents. A relevant information DB 43 stores relevant information set in each of two documents having a causal relation stored in the document DB 42. This relevant information is used for managing a document having the causal relation with the connection origin document as the document as the basis of the cause and effect as the connection destination, and the level of connection showing the strength of the causal relation is included. The retrieval range designation part of the relevant information processing part 55 designates the utilization range of data stored in the document DB 42 based on the level of connection. The relevant information updating part of the relevant information processing part 55 updates the level of connection included in the relevant information stored in the relevant information DB 43 according to the utilization circumstances of the data shown by the relevant information.  <P>COPYRIGHT: (C)2008,JPO&INPIT