baber/WOPTO huggingface dataset:
Patent JP-2008003515-A (JP)
Title: Optical sheet and method of manufacturing the same
Inventor: FUJIMOTO SHINJI
IPC: G02B5/00
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet having excellent condensation function and light diffusion function, capable of reducing the effect of sidelobe by effectively using a sidelobe light and having high rising rate of luminance in a desired angle direction, particularly in the front face direction and an efficient and high precision manufacturing method thereof.  <P>SOLUTION: The optical sheet has a supporting body having a first surface on which rugged parts to condense or diffuse light are formed and an optical control part having optical properties different from that of the supporting body. The optical control part is formed at least on one part of a non-passing part of light in the supporting body when light parallel to the normal direction of a second surface positioned on an opposite side to the first surface enters from the first surface side and is formed from a material intrinsically having no visile light absorption. The method of manufacturing the same is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010448-A (JP)
Title: Method and apparatus of carrying base board
Inventor: SASAOKA KENJI
IPC: H05K13/02
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method and a new apparatus of carrying base boards which do not use an adhesive, and can be preferably applied to printing a solder for mounting electronic components or a conductive material; and to mounting the electronic components and inspection of the electronic components.  <P>SOLUTION: A base board 12 is placed on a carrier plate 11. The carrier plate 11 and the base board 12 are simultaneously vacuum-sucked by a sucking jig 13, the carrier plate 11 is fixed on the sucking jig 13, and the base board 12 is fixed on the carrier plate 11. The carrier plate 11 and the base board 12 are carried after releasing them from the sucking jig 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007209191-A (JP)
Title: Power unit
Inventor: ONO YASUHIRO
IPC: H02J3/00
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power unit which supplies stepped-down power through space between an opening/closing body such as a door or a window, and an opposite face such as a frame that this opening/closing body faces when it closes, without opening a hole in the wall or the like of a structure from the plug socket of a commercial power source inside the structure such as, for example, a house, a concrete structure, etc.  <P>SOLUTION: This power unit is equipped with: a magnetic transformer 20T which steps down the voltage of an indoor commercial power source; and a tape-shaped flexible thin flat cable 34 which supplies the power of this magnetic transformer 20T to outdoors, etc. The flexible thin flat cable 34 is laid through the space between the opening/closing body 50 which opens and closes the intermediate between indoors and outdoors, etc. , and its frame 52.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008008780-A (JP)
Title: Position estimation system and position estimation method
Inventor: NAKAJIMA NOBUO
IPC: G01C21/28
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To achieve simply economical position detection in a closed space such as the indoor and an underground street.  <P>SOLUTION: A position estimation system comprises: a moving terminal 1 for emitting a radio wave without modulation; a plurality of fixed receivers 2-4 for simultaneously receiving the radio waves from the moving terminal 1; phase comparison units 5 and 6 for comparing and measuring a relative phase difference between the radio waves generated together with movement of the moving terminal 1 in a pair of the fixed receivers by being arranged between the arbitrary pair of the fixed receivers out of the plurality of the fixed receivers 2-4; and a position calculation unit 7 for calculating a position of the moving terminal from the result by being connected to the phase comparison units 5 and 6 and estimating an incoming direction of the radio wave based on the relative phase difference between the radio waves compared by the phase comparison units 5 and 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010794-A (JP)
Title: Airtight container
Inventor: KOBAYASHI HIROKAZU
IPC: H01L23/02
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a construction of an airtight container free from sealing conditions of a container in order to improve contributing factors causing a frequency variation and the like due to conditions at the time of hermetic sealing of a piezoelectric vibrator.  <P>SOLUTION: The airtight container performs airtight sealing through a container and its lid. The the airtight container is joined by supersonic vibration, an aluminum layer is formed at a joint surface of the airtight container; and a joining layer of aluminum, silver-tin, or solder is formed at a joint surface of the lid, thus reducing unit cost of the lid. Use of the supersonic sealing can lower sealing temperature and stabilize frequency vibration before and after the sealing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016210-A (JP)
Title: Secondary battery and its manufacturing method
Inventor: KAWASE KENICHI
IPC: H01M2/16
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery displaying high discharge capacity, suppressing structural breakage by relaxing stress impressed to each member of a secondary battery along with expansion and contraction of a negative electrode in charging and discharging, and enhancing the initial capacity and cycle characteristics.  <P>SOLUTION: A lithium ion secondary battery contains a substance having high energy capacity such as a single substance of lithium, a single substance or a compound of silicon or tin in a negative active material layer 1b as an active material. When the thickness of a separator positioning in a charge/discharge region where a positive electrode 1 and a negative electrode are opposed is represented by T<SB>1</SB>and the thickness of the separator positioning in a non-charge/discharge region 5 is by T<SB>2</SB>, T<SB>1</SB>and T<SB>2</SB>satisfy the relation of T<SB>1</SB>≤0.90T<SB>2</SB>. The relation means that a space 6 is formed in the upper part of the negative electrode 1 in the charge/discharge region 4 by previously working the separator and the negative electrode 1 expanded in charging is housed in the space 6, or a region for housing the negative electrode 1 expanded in charging is formed by compressing the separator made of an easily compressible material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014725-A (JP)
Title: Unit case for electronic flow meter
Inventor: TSUCHIDA YASUHIDE
IPC: B29C45/26
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To simply determine the molding quality of a unit case for an electronic unit of an electronic water meter by performing visual inspection after its injection molding.  <P>SOLUTION: This unit case 31 for the electronic unit 3 of the electronic water meter 1 has a structure made by joining a case body 5 which is an injection molded article of resin to a case lid 6 in an air-tight state. A long and narrow triangular protrusion 10 for molding quality determination is integrally molded on an outside surface 62a of the case lid 6, with the protrusion 10 having a length corresponding to the flowability of molten resin material in its injection molding, and a part of the case lid 6 neighboring the protrusion 10 has scales 11(1) to 11(4). The case body 5 also has a similar projection and scales. Whether or not the case lid 6 is a defective molding can be simply determined by visually inspecting the protrusion 10 on the injection-molded case lid 6 just after mold releasing to check its relative length. Similar determination is possible also on the case body 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007019515-A (JP)
Title: Semiconductor device, method of manufacturing semiconductor device, and method of operating transistor device
Inventor: HIELEMANN MATTHIAS
IPC: H01L41/08
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which mobility of carriers in a transistor can be improved.  <P>SOLUTION: The semiconductor device 100 is provided with an n-channel transistor 118 arranged on a semiconductor substrate, a p-channel transistor 116 arranged on the semiconductor substrate, and a piezoelectric liner 110 adjacent to the n-channel transistor 118 and the p-channel transistor 116.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008015377-A (JP)
Title: Liquid crystal display device
Inventor: UNO MITSUHIRO
IPC: G02F1/1335
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device that can improve display quality of an image displayed by use of a reflective portion and a transmissive portion.  <P>SOLUTION: A liquid crystal display panel 1 includes a reflective portion PR and a transmissive portion PT in each pixel, scanning lines laid along a row direction of pixels, signal lines laid along a column direction of pixels, a pixel electrode laid in each pixel, a gate electrode 12G electrically connected to the scanning line, a source electrode 12S electrically connected to the signal line, a switching element 12 having a drain electrode 12D electrically connected to the pixel electrode 13, and an insulating film 15 present between the switching element 12 and the pixel electrode 13; and is characterized in that the insulating film 15 has an opening OP corresponding to the transmissive portion PT and that the pixel electrode 13 and the drain electrode 12D are electrically connected via the opening OP.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007165832-A (JP)
Title: Packaging structure of electronic part, and its packaging method
Inventor: CHIHIRO KAZUO
IPC: H05K3/28
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging structure of an electronic part in which processability and productivity are good without air bubbles (void) in an under fill, and to provide its packaging method.  <P>SOLUTION: In the packaging structure of the electronic part of this invention, the insulating substrate 1 in which a plurality of terminals are provided, a via hole for suction is not needed, and, accordingly, a dead space by opening processing and the via hole are eliminated, and the miniaturization of the insulating substrate 1 can be attained. Since an insulating film 3 has a first coat exception portion 4 prepared where the terminal 2 is avoided, and a second coat exception portion 5 connected with the first coat exception portion 4 and prolonged toward the periphery of the main body 7a of the electronic part 7, in the under fill 8 provided between the insulating substrate 1 and the electronic part 7, air in the coat exception portion 4 is extruded at the second coat exception portion 5 side by a liquid-like under fill, and the under fill without air bubbles (void) is obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008022314-A (JP)
Title: Image processing system, image processing program, and image processing method
Inventor: TEJIMA KATSUTOMO
IPC: H04N1/00
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method capable of eliminating troubles, and preventing deterioration in the productivity of a reading operation or a storing operation, when shock is applied.  <P>SOLUTION: According to the image processing method, if the shock is applied to a scanner etc. during reading a document image with the scanner or storing a read document image (image data) at HDD, a document image (image data) is specified which performs a reading operation or a storing operation when the shock is applied. Then, the document image (image data) is visualized for a user by an operation display portion 9 etc. The user determines whether the read image is normal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023433-A (JP)
Title: Granulation auxiliary and granulation method for composition containing calcium carbonate
Inventor: YAMADA SATOSHI
IPC: C05D3/02
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a granulation auxiliary and a granulation method capable of granulating a composition containing calcium carbonate with a small amount of granulation auxiliary, and freely controlling the particle size of a granule with an amount of water added.  <P>SOLUTION: The granulation auxiliary relating to this invention is used for granulating the composition containing calcium carbonate, has a carboxyl group, and contains a high molecular compound whose weight average molecular weights are 1,500-500,000. This can enhance a granulation efficiency of the composition. Furthermore, the composition is granulated under the presence of the granulation auxiliary relating to this invention and water, thereby providing the granule in which the respective compositions containing calcium carbonate are firmly bonded. Furthermore, the amount of water added can freely control the particle size of the granule.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025050-A (JP)
Title: Steel cord for rubber crawler
Inventor: MATSUO SHUICHI
IPC: D07B1/06
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new steel cord improved in buckling performance and penetration of rubber, in which endurance of rubber crawler is especially improved.  <P>SOLUTION: The steel cord for rubber crawler is obtained by twisting sheath strands 2 composed of a plurality of filaments 4 around the periphery of one core strand 1 composed of a plurality of filaments 3. In the steel cord, winding angle θ of the sheath strand 2 is ≥12°, preferably 12-25°.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006343767-A (JP)
Title: Projection type image display apparatus
Inventor: TOTANI TAKAHIRO
IPC: G02F1/133
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type image display apparatus capable of realizing the improvement of contrast, the reduction of power consumption, and the restraint of black floating on a liquid crystal projector.  <P>SOLUTION: An image signal processing circuit 23 inputs an image signal so as to perform processing such as frequency conversion, and also, performs processing to generate data showing average brightness (APL:Average Picture Level) of the image. A microcomputer 25 receives the APL data, controls the emitted light quantity of a light source (lamp), and also, controls the stopping state of a diaphragm mechanism 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008023251-A (JP)
Title: Game machine
Inventor: YAMAGUCHI MASAHIRO
IPC: A63F5/04
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine inciting no wariness or suspiciousness of a game player even if the player is aware of being captured.  <P>SOLUTION: The game machine is provided with a CCD (Charge-Coupled Device) camera 101. Game player image pickup data 122 the camera 101 captures is stored in a memory device 102. The game player image is combined together with a character image included in performance image data 121 to be displayed on a liquid crystal display device 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028949-A (JP)
Title: Imaging apparatus and imaging method
Inventor: URISAKA SHINYA
IPC: H04N9/04
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique whereby a user can easily and intuitionally make fine adjustment of white balance from a state of white balance setting or white balance presetting.  <P>SOLUTION: The user's operation shifts to a color temperature setting mode from a white balance set mode or a white balance preset mode so as to make fine-adjustment of white balance correction, and the user can easily and intuitionally make the fine-adjustment of white balance from a confirmed white balance correction state. The operability and the performance in the white balance correction control of an imaging apparatus is thereby improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030870-A (JP)
Title: Image reading device
Inventor: FUKUZONO KOSUKE
IPC: B65H31/26
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading device capable of enhancing the stacking property of documents delivered in a delivery tray, and preventing occurrence of damages on the documents even when an ADF device is closed with the stacked documents in the delivery tray are caught below the ADF device.  <P>SOLUTION: When an automatic document conveying device 18 is opened, the automatic document conveying device 18 is closed with respect to an image reading device body 12 while the document stacked in a delivery tray 22 is caught below the automatic document conveying device 18, a part of the document caught below the automatic document conveying device 18 can be held between the automatic document conveying device 18 and a rib 24, and a part of the document caught below the automatic document conveying device 18 is brought into contact with an upper inclined part 24A of the rib 24. As a result, no large shearing force is applied to a part of the document, and occurrence of a heavy damage on the document can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008029486-A (JP)
Title: Match-type game system between game machine model in single token game machine
Inventor: YAMADA YASUHIRO
IPC: A63F13/33
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a match-type game system between game machine models in a single token game machine allowing respective single token game machines to play a video game (a mini game) between competitive games and cooperative games despite of different-model single token game machines whose types of video games executed on monitors of the respective game machines are different and, when executing a mini game between the same type single token game machine models, displaying a same screen on the screens of monitors of the respective single token game machines in a system formed by connecting a plurality of single token game machines.  <P>SOLUTION: The plurality of single token game machines are connected to a management server device 10. When a mini game generation condition is satisfied in a game machine played by a player, the mini game starts, the number of fed tokens are transmitted to the management server 10, and the screen of the mini game on each game machine is updated by numerical value information formed by converting the number of tokens.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032133-A (JP)
Title: Screw, screw for mounting building members, and mounting structure of building member
Inventor: FUJITO MASAMI
IPC: F16B25/10
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw capable of dispensing with drilling of a prepared hole in advance to save time and labor for construction work and being easily screwed in.  <P>SOLUTION: This screw has a shaft part 2 having a screw part 1 and a drill part 3 provided at a tip of the shaft part 2, and the screw part 1 is formed in only a part of the shaft part 2. This screw can be screwed in while drilling a hole by the drill part 3 provided at the tip of the shaft part 2. By forming the screw part 1 in only a part of the shaft part 2, friction caused by the screw part 1 when screwing in can be reduced when compared with a case where the screw part 1 is formed over the whole length of the shaft part 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006344357-A (JP)
Title: Audio disk and decoding apparatus of audio signal
Inventor: TANAKA YOSHIAKI
IPC: G10L19/008
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio disk in which reproduction can be performed simply for a user when an audio signal is recorded mainly, which is easy to use, and in which a real time can be managed simply, and a decoding apparatus of audio signal.  <P>SOLUTION: The audio disk has an SMAG (simple audio manager), an AMG (audio manager), an audio title set (ATS) including a plurality of audio objects (AOB), and a still picture set (SPS). Each of the AOBs comprises two kinds of AOTT-AOB including only audio data and including the audio data and real time information data (RTI data). The still picture set (SPS) includes still picture data (SPCT data).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006309267-A (JP)
Title: Correction method of figure pattern for semiconductor device and method for manufacturing semiconductor device
Inventor: TSUJIKAWA HIROYUKI
IPC: G03F1/68
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress increase in a chip area while avoiding inhibition by keeping a gate protrusion amount caused by a corner rounding phenomenon associating with minimization.  <P>SOLUTION: A correction method of a figure pattern for a semiconductor device having a recessed diffusion layer equivalent portion is provided, the method giving no influence on a separated pattern present near the gate of a figure pattern for a semiconductor device. The method includes a step 12 of detecting the recessed diffusion layer equivalent portion, and a step of correcting the recessed diffusion layer equivalent portion so as to keep protrusion of the gate from the recessed diffusion layer equivalent portion against the corner rounding phenomenon. The step of correcting the recessed diffusion layer equivalent portion includes a step of moving each side line of the recessed diffusion layer equivalent portion parallel and toward the inside of the recessed diffusion layer equivalent portion at a predetermined distance, a step of reducing the recessed diffusion layer equivalent portion by a predetermined amount, a step of computing a logical difference between a region generated in the parallel moving step and a region generated in the reducing step, and a step of obtaining a region interposed in the logical differences.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008042229-A (JP)
Title: On-board digital broadcast receiving device
Inventor: MURAKAMI SHINICHI
IPC: H04N5/44
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-board digital terrestrial broadcast receiving device outputting a video signal which is easy for a viewer to stably view by receiving a broadcast transmitted through a weak layer as much as possible and reducing frequent layer switching as much as possible when programs having the same contents are transmitted through the weak layer and a strong layer simultaneously.  <P>SOLUTION: The on-board digital terrestrial broadcast receiving device which receives digital broadcast signals of the weak layer and strong layer, decodes the signals respectively after separating them by the layers, and selects one of video signals of the weak layer and strong layer by a switching unit 7 and then supplies it to a video display unit, compares its signal quality value with a threshold at intervals of a predetermined constant time, a control unit 10 performs switching to the video signal of the strong layer when the video signal of the weak layer is selected, under predetermined conditions, as a result of the comparison between the signal quality value and the threshold, or to the video signal of the weak layer when the video signal of the strong layer is selected.  <P>COPYRIGHT: (C)2008,JPO&INPIT