baber/WOPTO huggingface dataset:
Patent JP-2009018405-A (JP)
Title: Surface-coated cutting tool
Inventor: HARA HIROSHI
IPC: C23C16/36
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cutting tool whose hard coating layer can show excellent chipping resistance in a high-feed intermittent cutting operation.  <P>SOLUTION: In the surface coated cutting tool having a lower layer composed of a Ti compound layer, and a hard coating layer composed of an upper layer composed of an Al<SB>2</SB>O<SB>3</SB>layer on a tool body, regarding at least one TiCNO layer of the Ti compound layer, inclination angles formed by normal lines of the (001) face and the (011) face to a normal line of a vertical cross section polishing surface of the layer are measured by using a field-emission scanning electron microscope, and a case that a crossing angles between the normal lines of (001) face and between the normal lines of (011) face are 2 degrees or more is set to be a grain boundary. The TiCNO layer is composed of a modified TiCNO layer, in which a ratio of length GBL of a grain boundary, having crossing angles between the normal lines of (001) face and between the normal lines of (011) face are 15 degrees or more, to the measured layer thickness T of TiCNO layer is 320-600, in a boundary face between crystal grains identified as a grain boundary in a measuring area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103941-A (JP)
Title: Cross-talk evaluation method for liquid crystal display
Inventor: HAMADA SHOICHI
IPC: G02F1/13
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method by which cross-talk between the RGB cells of a liquid crystal display is inspected without using a large-scale measuring apparatus, and to provide a method for manufacturing a liquid crystal product using the same.  <P>SOLUTION: The cross-talk evaluation method is for inter-cells of the liquid crystal display. The liquid display is divided into RGB cells to which a signal with predetermined intensity is applied and RGB cell to which a signal with predetermined intensity weaker than specific intensity is applied. The total number of the RGB cells, to which the signal with the predetermined intensity is applied, is equal to that of RGB cell, to which the signal with the other predetermined intensity weaker than the specific intensity is applied. The liquid display performs display in two aspects so that the adjacent positions of cells are different. There is also provided the method for manufacturing a liquid crystal display that includes an inspection step in which these two aspects are compared to inspect whether cross-talk has occurred or not.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109307-A (JP)
Title: Sensor sheet
Inventor: HATSUDA MASAHIRO
IPC: G01L5/00
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To properly measure pressure distribution, which dispenses with an immense investment.  <P>SOLUTION: A body pressure distribution sensor sheet comprises: a first sheet member 21; a second sheet member 41; and a plurality of pressure sensing parts 200 which are sandwiched by them. A plurality of the pressure sensing electrodes, a plurality of the row wiring electrodes 221 which are respectively connected with the pressure sensing electrodes, a plurality of the second wiring electrodes which are respectively connected with the row wiring electrodes 221, and an insulating layer which covers the row wiring electrodes 221 and the second wiring electrodes, are formed on the second sheet member 41. In the insulating layer, the through-holes 245 are formed in positions where the row wiring electrodes 221 and the second wiring electrodes face each other. On the insulating layer, while the row wiring electrodes 221 and the second wiring electrodes are connected through a plurality of the through-holes, a plurality of the connection wiring electrodes 223 which cross another second wiring electrodes and row wiring electrodes 221 are formed through the insulating layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008148288-A (JP)
Title: Control method and circuit of class-d amplifier, drive circuit of capacitive load, transducer, ultrasonic speaker, display, directive acoustic system, and printing device
Inventor: MIYAZAKI SHINICHI
IPC: H03F1/00
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress output oscillations (ringings) generated at the start and stoppage of switching, and to reduce the pop noise generated at the start and stoppage of a class-D amplifier.  <P>SOLUTION: On a start of switching an output stage with a class-D amplifier, a pulse width of a first pulse (e.g., high duration) of a switching signal is one half of that of a second pulse (e.g., low duration) which comes after the first pulse (that is, the pulse width of the first pulse is set one half of that of the second and the subsequent pulse). Similarly, on stoppage of switching, the pulse width of the final pulse of the switching signal is one half of that of the immediately prior to the final pulse. On the start or the stoppage of switching an output stage with a class-D amplifier, a PWM frequency (switching frequency) is set to a state which is higher than the rated frequency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009113588-A (JP)
Title: Glove box
Inventor: MITSUMATA RYOHEI
IPC: B60R7/06
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the replacement work of a filter through a filter replacement port formed at a body.  <P>SOLUTION: The filter replacement port 20 is formed at a depth wall 14 and one sidewall 12 of the body 10. A door member 50 for opening and closing the filter replacement port 20 includes a side door body 52 adjusted to a first opening area 20A at the sidewall 12 side on the filter replacement port 20; and a rear door body 60 adjusted to a second opening area 20B at the depth wall 14 side. The side door body 52 is pivotally supported on the body 10 through a hinge 36 and displaced in attitude so that the other end opposed to a hinge end is left from the first opening area 20A. The rear door body 60 is slidably connected to the other end of the side door body 52 through a slide part 40. Thereby, the door member 50 can open and close the filter replacement port 20 without being removed from the body 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117607-A (JP)
Title: Wiring board, semiconductor device, and method of manufacturing the same
Inventor: HARUHARA MASAHIRO
IPC: H01L23/12
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of attaining full reliability and preventing deterioration in the performance of a high-performance semiconductor chip.  <P>SOLUTION: In a wiring board 2 of the semiconductor device 1, a wiring layer 24 is of a cantilever structure, in which a pad wiring part is aerially wired by providing a hollow part H below a pad wiring part 23, including a connection pad P, and a semiconductor chip 40 is flip-chip-connected to the connection pad P. The pad wiring part 23 including the connection pad P is formed on a sacrifice layer filled in the recess C of an interlayer insulation layer 32 of the wiring board 2. After the semiconductor chip 40 is flip-chip-connected to the pad P, a sacrificial layer is removed to provide the hollow part H.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115651-A (JP)
Title: Sample inlet device, sample analyzer, and sample analysis system
Inventor: TSURUGA SHIGENORI
IPC: G01N1/00
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To introduce quickly and efficiently a detecting sample into a sample analyzer, and to enhance a detection speed to carry out a large volume of inspection, in a short time.  <P>SOLUTION: This sample inlet device 5 introduces the sample stored in a sample collection device 3 into a mass spectrometer 7, which is provided with an analyzer exhaust pump 27 and is provided with a differential exhaust pipe 13 with one end connected flowably to the sample collection device 3; a differential exhaust pump 19; connected to the other end of the differential exhaust pipe 13 and for discharging gas in the differential exhaust pipe 13 to be pressure-reduced; and a capillary tube 23 for connecting the differential exhaust pipe 13 flowably to the mass spectrometer 7. Pressure in the differential exhaust pipe 13, connected to the capillary tube 23 is brought into 50 Pa or higher to 70 Ps or lower, and a conductance of the capillary tube 23 is set to 1×10<SP>-10</SP>-1×10<SP>-7</SP>m<SP>3</SP>/s, in the sample inlet device 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008054360-A (JP)
Title: Channel encoding and decoding apparatus in radio unit
Inventor: MURATA SHUICHI
IPC: H04J13/16
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce current consumption by reducing parameter operation of encoding/decoding processing including a rate and to deal with different encoding mask patterns using a small-capacity memory and a small-scaled decoder regarding a channel encoding and decoding apparatus in a radio unit.  <P>SOLUTION: A format combination index (TFCI) resulting from decoding a channel format combination index code word (TFCI Code Word) from a transmission device is held by a TFCI holding/comparing section 1-1 for a unit data transmission time interval (TTI), the preceding TFCI is compared with the current TFCI. When they are identical, a STOP signal is sent to a parameter operation circuit 15-1 to stop parameter operation processing. Even in encoding processing during transmission, if the current TFCI is identical to the preceding TFCI, parameter operation processing is also similarly stopped. Furthermore, different encoding mask patterns are handled by bit shift operation of the TFCI.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009114596-A (JP)
Title: Tubular strand and method for producing the same
Inventor: MAEKAWA TOMOYA
IPC: D07B1/12
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To secure the flexibility of a tubular body as a core material of a tubular strand, thereby ensuring smooth grout injection into the tubular strand.  <P>SOLUTION: A metallic tubular body 1 having its surface formed with multiple annular grooves, is passed through the center of a rotor 5 having wire feed bobbins 4 arranged circumferentially, and is inserted into the center holes of respective twisting mechanisms 6 and 7. Wires 2 are each inserted into the side wire holes of the respective twisting mechanisms 6 and 7. The rotor 5 and the respective twisting mechanisms 6 and 7 are revolved in the same direction to form a strand 14 by the twisting mechanism 6 at a first stage so as to circumscribe on an imaginary circle with a diameter larger than the outer diameter of the tubular body 1. Subsequently, the strand 14 is laid by the twisting mechanism 7 at a second stage so as to follow the outer circumferential surface of the tubular body 1 to reduce the stress from the wires 2 against the projections between the grooves in the surface of the tubular body 1 relative to that of a conventional one, thereby producing the tubular strand having a recessed amount of the projections of the tubular body 1, smaller than its wall thickness, with substantially no distortion of the inner circumferential profile.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124213-A (JP)
Title: Image pickup apparatus
Inventor: HAYASAKA KENGO
IPC: H04N9/07
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup apparatus capable of applying proper interpolation processing especially in obtaining a color image by using image pickup data obtained so as to include information of a light traveling direction.  <P>SOLUTION: A color filter 15 in which colors are arranged in a unit arrangement 15A is provided on a light-receiving surface of an image pickup element 13. Image pickup data D0 to be obtained with the image pickup element 13 are used as pixel data of a plurality of colors corresponding to the color arrangement of the color filter 15. In an image processing section 14, the pixel data of the same position are extracted and composited per pixel region corresponding to each microlens in the image pickup data D0, thereby generating a plurality of parallax component images, and color interpolation processing is executed for each of the parallax component images. Since the position of lights and information of the traveling direction thereof are the same between adjacent pixel data in an parallax component image, the information is interpolated while being correctly stored. Since the unit arrangement of colors are the same between the color filter 15 and the parallax component image, the color information of the image pickup data D0 can be prevented from being damaged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119965-A (JP)
Title: Electric power supply system
Inventor: ITO JUNICHI
IPC: B60L5/00
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress man-hour required when installing an electric power supply system.  <P>SOLUTION: A power supply unit 110 on a track 100 side has magnetic cores 117L and 117R and coils 111L and 111R wound around these magnetic cores 117L and 117L. By making current flow to the coils 111L and 111R, a magnetic field can be generated between opposite rail parts 115 and 116. A power receiving unit 210 on a carrier 200 side has a magnetic core 212 and a coil 211 wound around the magnetic core 212. When the carrier 200 travels along the track 100, the power receiving unit 210 passes between the opposite rail parts 115 and 116. At this time, induced electromotive force is generated in the coil 211 by a time change of magnetic flux passing through the magnetic core 212. Thus, the power receiving unit 210 receives power supply from the power supply unit 110.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120671-A (JP)
Title: Method for liquefying coal and oil obtained by the same
Inventor: YASUMURO MOTOHARU
IPC: C10G1/08
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To aim at the improvement of the cetane value of light oil obtained from a liquefied oil of coal and also the reduction of the amount of sludge formation during the storage of the light oil.  <P>SOLUTION: (1) This method for liquefying the coal by hydrogenating and liquefying coal to obtain a light oil is characterized by adding a bio-diesel fuel to the light oil. (2) In the method for liquefying the coal, a light oil is characterized that the amount of adding the bio-diesel fuel is 5 to 60 mass% based on the light oil. (3) Oil obtained by the method for liquefying the coal (the oil obtained by adding a bio-diesel fuel to light oil) is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123449-A (JP)
Title: Substrate connecting connector
Inventor: KUDO TAKAAKI
IPC: H01R12/00
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide substrate connecting connectors preventing the number of components from increasing, having convenient weight balance, and providing simple productivity.  <P>SOLUTION: A figure shows a state before: connectors 1, 6 are mounted on substrates 11, 12, respectively; and then, both connectors are engaged with each other. A recessed part 11a is formed on the substrate 11 to which the connector 1 is mounted. The connector 1 is carried to cover the recessed part 11a. A large number of terminals and a pair of reinforcements 4 are attached to the housing 2 of the connector 1. A projecting part 12a is formed on the substrate 12 carrying the connector 6. The projecting part 12a carries at least an engagement part in the connector 6. A large number of terminals 8 and a pair of reinforcements 9 are attached to the housing 7 of the connector 6. If the connector 1 is engaged with the connector 6 in the direction of the arrow, both substrates are connected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125169-A (JP)
Title: Assembling toy
Inventor: SHIMIZU KIYOSHI
IPC: A63H33/12
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple-structured assembling toy having a high expression capacity of a three dimensional article by using pieces capable of being connected with each other in a complicated shape by twisting and curving pieces, inserting pieces into other pieces and employing other method.  <P>SOLUTION: The assembling toy is used to make a three dimensional article by assembling unit pieces 1. The unit piece 1 is a frame-shaped flexible plate 2 having an outline 5 consisting of a pair of short sides 3 curved inside the upper and lower parts and another pair of long sides 4 curved inside the right and left parts and a guitar-shaped opening 6 inside substantially followed by the outline 5. A protrusion 8 vertically erected on the face of the plate 2 is formed on the corner parts 7 positioned on one diagonal line of the plate 2, and a through-hole 9 into which the protrusion 8 is fitted is formed in each of the corner parts 7 positioned on another diagonal line of the plate 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126430-A (JP)
Title: Non-contact electricity feeding system
Inventor: SUZUKI KATSUHIKO
IPC: B60M7/00
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact electricity feeding system capable of preventing stopping of a movement body by failure or the like of a power source for flowing a current to an electricity feeding wire.  <P>SOLUTION: The non-contact electricity feeding system 1 is provided with: the electricity feeding wires 4-6; high frequency power sources 7-9 for flowing a current to the electricity feeding wires 4-6 respectively; the movement body 2 moved along the electricity feeding wires 4-6 while obtaining electric power from the electricity feeding wires 4-6 at non-contact; and a ground controller 10 for controlling action of the movement body 2. The ground controller 10 restricts the action of the movement body 2 when the current does not flow in at least one electricity feeding wire of the electricity feeding wires 4-6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128854-A (JP)
Title: Image forming apparatus
Inventor: ASAKAWA MINORU
IPC: G03G21/14
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent useless consumption of materials, such as a toner and paper, and deterioration in productivity when paper-feeding is delayed.  <P>SOLUTION: In the case that the synchronization between a toner image on an intermediate transfer belt and the paper to which the toner image should be transferred is impossible, the toner image discriminated as an image that cannot synchronize with the paper is canceled, and the paper to which the toner image should be secondarily transferred is made to wait at a resist roller, and the toner image primarily transferred onto the intermediate transfer belt, other than the toner image discriminated as the image that cannot synchronize with the paper is secondarily transferred to the paper waiting at the resist roller with priority to the paper, then, the paper is made to wait at a second conveyance path, and after the toner image primarily transferred onto the intermediate transfer belt, other than the toner image discriminated as the image that cannot synchronize with the paper is made to wait at the second conveying path, the toner image discriminated as the image that cannot synchronize with the paper is primarily transferred again to the intermediate transfer belt and secondarily transferred to the paper, then, the paper is discharged to a paper discharge tray, thereafter, the paper waiting at the second conveying path is discharged to the paper discharge tray.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134003-A (JP)
Title: Liquid crystal display device and liquid crystal projector system
Inventor: KAMEYAMA HIROAKI
IPC: G09G3/20
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device, capable of suppressing ghost or vertical streaks by preventing overlap of sampling signals, and also suppressing excessive writing capability of a DAC circuit by reducing fluctuation of writing time.  <P>SOLUTION: A timing control circuit 20 delays rising of a second clock signal HCK by just a first clock signal DCK to generate sampling control signals HCTN and HCTNB, and outputs the control signals to a horizontal scanning circuit 11. The horizontal scanning circuit 11 includes a shift register 11a which outputs first output signals HSR synchronously with the second clock signal HCK, and an AND circuit 11b which outputs second output signals HOUT that are logical sums of the sampling control signals with the first output signal to a transfer circuit part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131784-A (JP)
Title: Vapor cleaning/drying device, vapor cleaning/drying method using the same
Inventor: HASHIGUCHI TAKUO
IPC: B08B3/04
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize vapor cleaning where, even in the case water is used, resticking does not occur, drying efficiency after cleaning is extremely high as well, and cleaning/drying time can be reduced.  <P>SOLUTION: A vapor cleaning/drying device comprises: a vapor tank 2 capable of storing a detergent 11; a pressure regulating means 6 connected to the vapor tank 2 and increasing/decreasing the pressure at the inside of the vapor cleaning tank 2; a detergent feeding means 7 feeding the detergent 11 into the vapor cleaning tank 2; and a heating means 10 heating the vapor tank 2, wherein the detergent 11 is fed into the vapor tank 2 made into a sealed state after the charge of the object 13 to be cleaned in the state of atmospheric pressure, the detergent 11 is heated, further, the inside of the vapor tank 2 is made into a vacuum state, the boiling point of the detergent 11 is reduced, the object 13 to be cleaned is vapor-cleaned, the inside of the vapor tank 2 is returned to the atmospheric state, further, the detergent 11 is extracted from the inside of the vapor tank 2, the inside of the vapor tank 2 is again made into a vacuum state, thus the boiling point of the detergent 11 is reduced, and the detergent 11 stuck to the object 13 to be cleaned is evaporated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135298-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: MIYAZAKI SHOICHI
IPC: H01L27/115
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve controllability of silicide reaction when forming a silicide film of a control gate.  <P>SOLUTION: A polycrystal silicon film 7, which is added with phosphorus (P) and is formed on an intergate insulating film 6, and a polycrystal silicon film 8a, which is added with arsenic (As) and is formed thereon, are sequentially deposited and divided to form a control gate electrode. Then, the upper part of the control gate electrode is silicided. The grain size of the polycrystal silicon film 8a is smaller than that of the polycrystal silicon film 7. This difference in grain size prevents the siliciding from reaching as far as the intergate insulating film 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131567-A (JP)
Title: Pillow and stuffing for pillow
Inventor: NAKAGAWA MASUO
IPC: A47G9/10
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pillow which is excellent in moisture absorption (sweat absorption), deodorization (odor eliminating), antibacterial performance, immune activation and biocompatibility, as well as in form flexibility and stability.  <P>SOLUTION: The pillow keeps skin with air permeability stuffed with dried flakes of chitin coated with calcium component. The calcium component is preferably 10 to 150 pts.wt. based on 100 pts.wt. of chitin and further preferably 20 to 90 pts.wt. based thereon. In the process of decalcifying shell of crabs and prawns, calcium component is left in chitin and the chitin is dried to make flakes to be used as stuffing for pillow.  <P>COPYRIGHT: (C)2009,JPO&INPIT