baber/WOPTO huggingface dataset:
Patent JP-2007134725-A (JP)
Title: Solid-state imaging apparatus and manufacturing method thereof
Inventor: ASANO OSAMU
IPC: H04N5/335
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a solid-state imaging apparatus whereby the production yield of the solid-state imaging apparatus is considerably increased and the long term reliability of its imaging element is ensured.  <P>SOLUTION: In the solid-state imaging apparatus, many light receiving units 2 are formed to a front side of a wafer 1 and a micro lens 3 is formed to each of the light receiving units 2, and through-electrodes 4 are provided to anywhere required for the surrounding of the wafer 1 for supplying power to and transmitting/receiving electric signals to/from the light receiving units 2. Each through-electrode 4 is structured such that one terminal of each through-electrode 4 is connected to an electrode pad 4a connected to wiring leading to each of light receiving elements on the front side of the wafer 1, and the other terminal is connected to wiring through each of rear side electrodes 5. Further, in the case of forming the through-electrodes 4 within a wafer process of the imaging element, trenches 16 are formed from the front side of the wafer 1 in advance, each trench is formed with a local oxidation film 17, wiring is formed by embedding an electrode material in each trench, the wiring is connected to each electrode pad, and thereafter a substrate is uniformly made thin from the rear side until each electrode lower end in each trench 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008120275-A (JP)
Title: Wheel condition monitoring system
Inventor: KUSUNOKI HIDEKI
IPC: B60C23/04
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To monitor wheel conditions relative to a wheel at an appropriate frequency.  <P>SOLUTION: A wheel condition monitoring system includes a wheel condition changing means for monitoring the wheel condition by TPMS valves 20 and a wheel information processing device communicating information therebetween, and changing the wheel condition. The TPMS valve 20 has an air pressure sensor 21 for detecting the wheel condition, a wheel-side transmitter 22 for transmitting the wheel condition as wheel information, and a control circuit 23 for changing a frequency of each operation to be performed from the detection of the wheel condition to the transmission of the wheel information. The wheel information processing device includes a vehicle-body-side receiver 25 for receiving the wheel information transmitted from the TPMS valves 20, and an ECU 30 for estimating conditions of the wheels provided with the TPMS valves 20 based on the wheel information. If a predetermined change in the wheel condition is detected, the ECU 30 changes the present frequency of at least any one of the operations after the completion of the predetermined change.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122290-A (JP)
Title: Method and device for comparing temporal frequency by coherent carrier wave phase
Inventor: IMAE MASATO
IPC: G04C9/04
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for comparing temporal frequencies by a coherent carrier wave phase capable of high precision comparison.  <P>SOLUTION: The method detects the topology of carrier wave signals, enhances measurement resolution when performing bidirectional temporal comparison by communication satellite relay, and easily solves multiple solutions generated by transmission delay measurement by using a main carrier wave and a sub-carrier wave signal neared by coherence therewith.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007129728-A (JP)
Title: Video display system
Inventor: WILLIS DONALD HENRY
IPC: H04N5/45
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To display a screen for received video signals on the video display device whose format display ratio is different from a format display ratio of the screen for the received video signals.  <P>SOLUTION: The video display system comprises: a video display means (244) having a first width-to-height format display ratio; a video signal receiving means (206) of regulating a screen with a second width-to-height format display ratio which is smaller than the first format display ratio; a memory (350); and a means (320) of decimating a sample of the video signals in both horizontal and vertical directions asymmetrically, and asymmetrically compressing both the width and the height of the screen expressed by the sample. The asymmetrically compressed screen is stored as a synthesized screen in the memory after that. The system has a means (240) of mapping the stored, asymmetrically compressed, synthesized screen on the video display means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008120593-A (JP)
Title: Letter paper box
Inventor: SAKAI NOBUTAKA
IPC: B65F1/14
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a letter paper box capable of storing letter papers in a partially confidential state.  <P>SOLUTION: A locking part Z is formed when a lid 2 is mounted on a box body 1 to prohibit the opening of the lid 2. Letter papers Y can be thrown into a storage part S only via a slit 23 formed in a part of the box body in this condition. The lid 2 is opened only when drawing the lid 2 while applying the releasing force to a projecting part 14 as a releasing part provided in relation to the locking part Z.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008127321-A (JP)
Title: Method for producing diglycylterephthalic acid compound
Inventor: ABE YUKIHIRO
IPC: C07C227/18
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a diglycylterephthalic acid compound as an intermediate for synthesizing polyindigo, also applicable to an industrial mass production of the compound.  <P>SOLUTION: The method comprises the following process: A reaction is conducted between 1,4-dicarboxy-2,5-dihydroxy-1,4-cyclohexadiene and methanol-ammonia to obtain 1,4-di(methoxycarbonyl)-2,5-diamino-1,4-cyclohexadiene (step A). Next, the 1,4-di(methoxycarbonyl)-2,5-diamino-1,4-cyclohexadiene is reacted with bromine followed by dehydrogenation to obtain 1,4-di(methoxycarbonyl)-2,5-diaminobenzene (step B). The reaction product is reacted with glyoxalic acid and hydrogen to obtain (reduction-aminated) 1,4-di(methoxycarbonyl)-2,5-(N, N'-dimethoxycarbonylmethylmethyl)diaminobenzene (step C). The resultant reaction product is hydrolyzed, to prepare the objective 2,5-diglycylterephthalic acid (step D).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007179024-A (JP)
Title: Wide viewing angle polarizing plate and liquid crystal display device using the same
Inventor: YASUDA KOTARO
IPC: G02F1/1335
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide viewing angle polarizing plate which reduces a leak of light to the oblique direction and improves a change of a color easily when used in a liquid crystal display device, particularly, in the liquid crystal display device of an IPS or FFS mode.  <P>SOLUTION: The wide viewing angle polarizing plate has a polarizing film and protective films on both sides of the polarizing film. One of the protective films has a phase difference region satisfying expression (1): 0.4<Nz<0.6 and expression (2): 0.4<(Re(λ)/λ)<0.6 (wherein Nz and (Re(λ)/λ) are values when the measured wavelength λ is within 400-700 nm and Nz=Rth/Re+0.5). The lag-axis of the phase difference region is layered in a state almost perpendicular or almost parallel to the absorption axis of the polarizing film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008138385-A (JP)
Title: Tunnel construction method
Inventor: ISHII TAKU
IPC: E21D11/10
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with or reduce steel timbering by suppressing the deformation of the natural ground by spray concrete reaching required strength when a working face is advanced.  <P>SOLUTION: This tunnel construction method is provided for constructing a tunnel by repeating a tunnel excavation cycle comprising at least an excavation process for excavating a pit 2 to advance the working face 4, a muck treating process for conveying out excavation muck G' accompanied by the excavation process, and a spray process for spraying the spray concrete 7 to a sidewall surface 4b' near the advanced working face 4'. In the spray process, the spray concrete 7 exhibiting strength that can support ground pressure applied to the sidewall surface 4b' near the working face 4' is sprayed before the following excavation process in the tunnel excavation cycle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140343-A (JP)
Title: Electronic apparatus
Inventor: TAGUCHI SHINICHIRO
IPC: G06F15/78
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of being prevented from being improperly operated even when abnormality occurs inside the apparatus.  <P>SOLUTION: Even when a high signal different from a stored low signal is output from latches 105 and 106 in a normal operation mode, an AND circuit 109 outputs a low signal so as to maintain an operation mode of a microcomputer 100. Even when abnormality occurs in the latches 105 and 106 by the influence of noise or the like in the normal operation mode of the apparatus to output a high signal different from a low signal stored when the apparatus is started, the operation mode of the microcomputer 100 can be prevented from being suddenly changed. When the apparatus normally operates, a high signal is input to an R terminal to thereby prevent the latches 105 and 106 from being different from the low signal stored when the apparatus is started so that the operation mode of the microcomputer 100 can be surely maintained in a user mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146159-A (JP)
Title: Pressure control and supply system for pressurized fluid
Inventor: EBISAWA KIYOUICHI
IPC: B23Q1/38
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure control and supply system which is applied to a machine tool prepared for ultra-precision machining, and considerably reduces a pressure fluctuated range.  <P>SOLUTION: In the pressure control and supply system for supplying a pressurized fluid to operating instruments by controlling the pressurized fluid at a fixed pressure, the pressure control and supply system comprises: a reservoir tank 3 for reserving the pressurized fluid; temperature control means 4 to 8, 20, and 21 for controlling a temperature of the pressurized fluid in the reservoir tank; a pressure pump 9 for feeding the pressurized fluid by pressuring; a drive section 26 for driving the pressure pump; a stabilized power source 25 for stabilizing power source voltage supplied to the drive section; an accumulator 11 for damping pressure fluctuation of a pressurized fluid fed from the pressure pump; a bypass passage 2a for returning the pressurized fluid fed from the pressure pump to the reservoir tank without passing through the operating instruments; a pressure sensor 23 for sensing pressure of the pressurized fluid fed from the pressure pump; and pressure control means 22 and 24 for controlling the flow rate of the pressurized fluid which flows through the bypass passage so that the pressure sensed by the pressure sensor becomes a target value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008148263-A (JP)
Title: Image forming apparatus, and its control method
Inventor: YAMAMURA SHINICHI
IPC: H04N1/387
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To generate and print a code image including font code and location information of characters on a document, font name, point counts or font style (such as whether the italic or boldface) difficult-to-read by an OCR.  <P>SOLUTION: The image forming apparatus encodes character information and location information of the character information to generate the code image, and forms the image from the generated code image on a sheet. Meanwhile, when forming the image, character image generated from the character information is imaged along with the code image on the sheet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007207410-A (JP)
Title: Recording medium, initialize method for recording medium, method for encryption on recording medium, encryption equipment, decryption equipment, and audio/visual/data equipment
Inventor: KANAYAMA MASAAKI
IPC: G11B20/10
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the protection of copyrighted data by making predetermined initialization on a CD-R disc or a CD-RW disc using an existing formatting method so as to allow a user to make the copy of the copyrighted data such as music, movie and computer program data only once, but to inhibit the secondary copy from this copy disc to another disc.  <P>SOLUTION: On the CD-R disc (or the CD-RW disc)10, a specific disc 10' is generated where a media number 1 forming an encryption key based on a combination of a decimal six-digit disc ID, a decimal thirteen-digit MCN and a decimal five-digit ISRC serial number and encrypted data 14 obtained by the encryption using this media number 1 are recorded.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007210996-A (JP)
Title: Siloxane compound, photoresist composition comprising the same, and pattern formation method
Inventor: YUN HYO JIN
IPC: H01L21/027
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for reducing the pattern roughness of a photoresist composition and improving etching resistance.  <P>SOLUTION: The siloxane compound is obtained by a reaction between a compound represented by chemical formula (2) and a compound having a steroid backbone. The photoresist composition comprises the compound. The pattern formation method comprises using the composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201437-A (JP)
Title: Semiconductor device
Inventor: KUROKAWA YOSHIMOTO
IPC: H01L29/786
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption in a semiconductor device equipped with nonvolatile memory for storing specific information.  <P>SOLUTION: This semiconductor device configures a nonvolatile memory circuit with a memory element which consists of an electric element 109 having a means for electrical conduction or insulation, a reset means 110 and a latch element 111. At wireless chip reset, the memory element stores different information in the latch element 111 depending on whether the electric element is an electrically conductive or insulated element. In this way, a low power consumption wireless chip can be produced with a nonvolatile memory mounted thereon inexpensively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008155288-A (JP)
Title: Staple cartridge
Inventor: KAMEDA FUTOSHI
IPC: B25C5/16
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a re-fill container changing type staple cartridge.  <P>SOLUTION: An upper cover 3 is connected to the front portion of a base frame 2 by a hinge. Both of the right and left surface sides and the back surface side of the upper cover are opened. A cover lock lever 10 having a hook shape facing rearward is attached to the rear portion of the upper cover. When the upper cover is closed, the cover lock lever engages with a lock pin 15 of the base frame, and the upper cover is locked. The back surface of the re-fill container is a hinge type back surface plate 27. When a staple sheet exists in the container, the back surface plate and the cover lock lever located on the back side of the back surface plate cannot be turned forward, and the upper cover cannot be opened. When there is no staple sheet, the upper cover is opened by operating the cover lock lever, and the re-fill container can be changed. The lateral width of the upper cover can be narrowed as much as possible, and the size of an electric stapler can be reduced, because both side walls of the upper cover have been omitted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007076747-A (JP)
Title: Packaging bag with dispensing device
Inventor: KITAO KIYOSHI
IPC: B65D33/38
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag with a dispensing device which prevents dust and dirt from adhering to a spout port during transportation and storage or during selling at a store or the like and prevents human hands or the like from touching the spout when handled in the packaging bag with the dispensing device.  <P>SOLUTION: The faces of inner layers composed of a resin with heat sealability of a laminated body are made to face each other and overlapped and their peripheral edge ends are heat-sealed so as to form the packaging bag. The packaging bag is divided into two chambers by heat-sealing the opposite inner layers of the packaging bag, and the dispensing device is fixed to the heat seal part by heat sealing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008158206-A (JP)
Title: Fresnel lens sheet and rear projection type screen
Inventor: ISHIZAWA YUKIO
IPC: G03B21/62
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of effectively reducing all of ghosts, warpage dues to water absorption and scintillation.  <P>SOLUTION: The Fresnel lens sheet comprises a plastic sheet and a Fresnel lens, wherein the plastic sheet comprises a surface layer (A), a middle layer (B) and a surface layer (C), the surface layers (A), (C) contain light diffusing fine particles, the thickness Ta of the surface layer (A) and the thickness Tc of the surface layer (C) satisfy Relation: 1<Ta/Tc<3, where the thickness of surface layer (A) of the plastic sheet falling into the range of 50 to 300 μm, and further, the total thickness T of the plastic sheet satisfies the Relation: 1 mm≤T≤5 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007171976-A (JP)
Title: Backlighting system for liquid-crystal display screen and corresponding display device
Inventor: SARAYEDDINE KHALED
IPC: G03B21/10
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an innovative backlighting system for a liquid-crystal display screen.  <P>SOLUTION: The backlighting system for the liquid-crystal display screen (31) comprises: an illumination source producing an illumination beam (362); an objective illuminated by the illumination beam; at least one folding mirror (33 to 35) illuminated by the illumination beam coming from the objective; and a Fresnel lens (32) capable of collimating and redirecting the illumination beam reflected by the at least one folding mirror. The beam transmitted by the Fresnel lens is intended to back-light the display screen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008156712-A (JP)
Title: High-carbon hot-rolled steel sheet and production method therefor
Inventor: KARIYA FUSAAKI
IPC: C21D9/46
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-carbon hot-rolled steel sheet excellent in a bending characteristic after tension-working, and a production method therefor.  <P>SOLUTION: This method for producing the high-carbon hot-rolled steel sheet is applied through the following processes, that is; a process in which the steel having constitution composed by mass% of 0.2-0.7% C, ≤2% Si, ≤2% Mn, ≤0.03% P, ≤0.03% S, ≤0.01% sol.Al, ≤0.01% N, is hot-rolled at the finish-temperature of ≥(Ar<SB>3</SB>transforming point-20°C); a process in which the above hot-rolled steel sheet is cooled to ≤650°C at 60°C/sec to <120°C/sec cooling speed; a process in which the hot-rolled steel sheet after cooling, is wound at ≤600°C winding temperature; and a process in which the hot-rolled steel sheet after cooling, is annealed at 640°C to Ac<SB>1</SB>transforming point of annealing temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008156793-A (JP)
Title: Method for producing composite nonwoven fabric
Inventor: TANEICHI SHOICHI
IPC: D04H1/559
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for suitably producing a bulky composite nonwoven fabric of good touch feeling.  <P>SOLUTION: The method for producing the composite nonwoven fabric includes the following processes: A nonwoven fabric 10 produced from raw material fiber web opened by a carding machine is delivered from a rolled stock nonwoven fabric 100 and subjected to bulkiness recovery under heating to produce a first nonwoven fabric 11, and a second nonwoven fabric 12 is then partially joined to the first nonwoven fabric 11 to effect integration.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008158375-A (JP)
Title: Support device for photographing device and close-up device
Inventor: KATAYAMA SHINICHI
IPC: H04N5/222
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support device for a photographing device and a close-up device of which an adjustment in photographing is easily performed and can reduce the editing work of an image after photographing.  <P>SOLUTION: An object F is placed on a camera base 4 so that the upper part of the object F is positioned to the side nearer to the column part 5 of the camera base 4, and a fixed part 9 is moved in the length direction of the column part 5 to adjust the photographing distance between the object F and the photographing device 1 while referring to the display part 1d of the photographing device 1. At this time, a photographer M adjusts the position of the object F and can operate the photographing device 1, from the side opposite to the column part 5 (the front side of the close-up device 3), so that workability is improved because the column part 5 is out of the way, when the photographer M executes these works. When the release switch 1c of the photographing device 1 is operated in such a state that the photographing distance between the object F and the photographing device 1 is held to be a predetermined length, the top and bottom of the object F coincide with the top and bottom of the photographing device 1, so that the normal image of the object F is photographed by the photographing device 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007147271-A (JP)
Title: Air conditioner
Inventor: HASHIMOTO TAKAHIRO
IPC: F24F13/28
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner easy in the maintenance of cleaning a filter.  <P>SOLUTION: A U-shaped moving passage A for moving the filter 9 is formed in an approximately triangular space formed at an front upper side of an inverted V-shaped indoor heat exchanger 2. The moving passage A is formed by a guide means 10. The guide means 10 is partially disposed on a guide piece. The guide piece is opened and rotated on a rotating portion 25 disposed at an upper end side, to open the moving passage A to a front side of the casing 2. Thus the filter 9 can be easily inserted into the moving passage A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008134214-A (JP)
Title: Mask inspection device
Inventor: TAKEHISA KIWAMU
IPC: G03F1/84
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask inspection device of high resolution.  <P>SOLUTION: This mask inspection device 100 of the present invention can form a liquid immersion optical system, because only pure water 114 having about 1.44 of refractive index and a mask substrate 108a having about 1.56 of refractive index exist without forming an air layer between a pattern face 108c and an objective lens 112, as the objective lens 112 is arranged in a reverse face side of the pattern face 108c of a mask 108. The resolution is thereby enhanced compared with a conventional mask inspection device, even when using the same inspection wavelength.  <P>COPYRIGHT: (C)2008,JPO&INPIT