baber/WOPTO huggingface dataset:
Patent JP-2009016732-A (JP)
Title: Semiconductor device, and manufacturing method thereof
Inventor: ITOI KAZUHISA
IPC: H01F17/00
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of performing EMI (Electromagnetic Interference) countermeasure even very close to an IC in a semiconductor device having an integrated circuit, and to provide a manufacturing method thereof.  <P>SOLUTION: In the semiconductor device provided with a semiconductor substrate 11 having an integrated circuit, a first insulating layer 14 provided on the semiconductor substrate 11, a spiral coil 10 provided on the first insulating layer 14, and a second insulating layer 16 covering the spiral coil 10 on the first insulating layer 14, a first ferrite layer 12 is provided between the semiconductor substrate 11 and the first insulating layer 14, a second ferrite layer 13 covering the first insulating layer 14 and the second insulating layer is provided, and the spiral coil 10 is arranged between the first ferrite layer 12 and the second ferrite layer 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021398-A (JP)
Title: Semiconductor chip and method of writing process device information to semiconductor chip
Inventor: FUKUDA MASAFUMI
IPC: H01L21/02
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that after a semiconductor is formed by packaging a semiconductor chip, a burn-in test for selecting and removing a defective semiconductor element is possibly conducted to suppress an initial defect, but it is difficult to additionally store characteristic variation information generated even for a conforming semiconductor element generated as a result of the burn-in test to a semiconductor chip disposed in the semiconductor element.  <P>SOLUTION: The semiconductor chip includes an electrically writable information storage unit 9, a first bus 11 transmitting a readout signal from the information storage unit 9 and a write signal to the information storage unit 9, a second bus 14 transmitting signals from other blocks, and a switching circuit 10 which selects one of the first bus 11 and second bus 13 according to a selection signal and connects it to a data bus 12. Even after the semiconductor chip 2 is molded, information can be written, so information for log investigation can be written at any time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020778-A (JP)
Title: Exclusion method of illegally copied media
Inventor: TAKEUCHI TOSHIHIRO
IPC: G06F21/10
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To exclude unauthorized use in which copyrighted software is copied to media capable of processing information and the software is run from the copied media.  <P>SOLUTION: An exclusion method of illegally copied media comprises: a start step for starting operation of software; a control step for controlling timing for determining whether the software is illegally copied or not; a selection step for arbitrarily selecting a kind of illegal copy information and a kind of deciphering method for deciphering the illegal copy information at the timing controlled in the control step; a reading step for reading the illegal copy information stored in a region, where writing cannot be executed by using a usual copy technique, and selected in the selection step; a determining step for deciphering the illegal copy information read in the reading step with the deciphering method selected in the selection step and for determining whether software is illegally copied or not; and a stop step for stopping the operation of software started in the start step when it is determined that software is illegal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027501-A (JP)
Title: Scanner device and information display system having the scanner device
Inventor: SUDO YASUHIRO
IPC: H04N1/00
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact scanner device suitable for configuring an information display system by storing a display device in a pedestal supporting the device.  <P>SOLUTION: The scanner device 50 comprises an upper unit 51 having a document automatic feeder and a lower unit 52 having an image reader. A width guide rack mechanism 62 having a document size detection function is independent of a paper feed tray 61, and arranged at an upper portion of the paper feeding tray 61, thus entirely storing the paper feed tray 61 and the width guide rack mechanism 62 in the device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008106229-A (JP)
Title: Ink set for inkjet recording
Inventor: KATO RYUJI
IPC: C09D11/38
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set for inkjet recording that is excellent in ejection stability, inhibits feathering and bleeding on plain paper, enhances color developability and transparency of color ink on glossy paper, suppresses unevenness at a solid print portion on plain paper and glossy paper and causes no decrease in OD value of a part recorded with black ink on plain paper when inkjet recording is performed using a pigment ink set.  <P>SOLUTION: The ink set for inkjet recording uses, as a black pigment for black ink, one having an average particle size of 100-150 nm and, as a color pigment for color ink, one having an average particle size of 60-90 nm. As the black ink, is used one having dynamic surface tension of 40-45 mN/m as measured at a lifetime of 100 ms by a maximum bubble pressure method under the condition of 25°C and as the color ink, is used one having dynamic surface tension of 35-40 mN/m as measured under the same condition by the same method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009032734-A (JP)
Title: Semiconductor device
Inventor: KAMEYAMA SATORU
IPC: H01L29/06
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for controlling concentration of a recovery current.  <P>SOLUTION: A diode (semiconductor device) 100 includes a semiconductor substrate 2 of the first conductivity type, first semiconductor regions 4 of the second conductivity type repetitively formed on the front surface layer of the semiconductor substrate 2 keeping the regular interval, a second semiconductor region 6 of the second conductivity type surrounding the first semiconductor region in the shape of a loop, and a pair of main electrodes 8, 12 arranged in both surfaces of the semiconductor substrate 2. The one main electrode 8 is in contact with the front surface of the first semiconductor region 4 and is in contact with the second semiconductor region 6 at the more internal side than an external edge 6b of the loop formed by the second semiconductor region 6. An interval W2 between the second semiconductor region 6 and the first semiconductor region 4a neighboring thereto is wider than the interval W1 between the first semiconductor regions. Therefore, amount of the carrier to be injected to a terminating region from the first semiconductor region 4a can be reduced. Accordingly, concentration of the recovery current generated by inverse flow of the carrier from the terminating region can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030579-A (JP)
Title: Engine with variable valve train
Inventor: MURATA SHINICHI
IPC: F01L13/00
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To implement both low fuel economy and high output at a high level.  <P>SOLUTION: An engine with a variable valve train includes: an intake valve opening period control part 42 controlling an intake valve opening period varying mechanism 31 varying an opening period of an intake valve 21; and an intake characteristic phase control part 43 controlling an intake characteristic phase varying mechanism 32 varying a phase of a dynamic characteristic of the intake valve 21. When an engine 11 is operated at high load-high speed, the intake valve opening period control part 42 sets an intake valve opening period to be an intake first period, and the intake characteristic phase control part 43 sets a phase of an intake valve lift characteristic to be an intake first phase. On the other hand, when the engine 11 is operated at a low load-low speed, the intake valve opening period control part 42 sets the intake valve opening period to be an intake second period longer than the intake first period, and the intake characteristic control part 43 sets the phase of the intake valve lift characteristic to be an intake second phase retarded from an intake first phase.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038765-A (JP)
Title: Video-signal multiplex transmitter and imaging device using it
Inventor: SHITOOKA MAKOTO
IPC: H04N5/222
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there is the radio interference of noises because the side tone function of an inter-cam is realized by an analog sound-signal circuit in conventional devices.  <P>SOLUTION: A video-signal multiplex transmitter has a selecting section, an adding section and a multiplying section for a digital sound signal. A sound level mixed by multiplying a coefficient after the selection and addition of the digital sound signal is arranged under control by CPU as the mixing level adjustment of the sound signal. A sound arranging the level is further selected and added, and the side-tone function of the inter-cam is realized by signal processing by the digital sound signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041224-A (JP)
Title: Multiple dwelling house
Inventor: ITO DAISUKE
IPC: E04H1/04
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storied row house type multiple dwelling house easily securing daylighting and ventilation even if the vestibules of all dwelling units face the south.  <P>SOLUTION: The multiple dwelling house A has dwelling units connected in an east-west direction with vestibule doors arranged on the south side. The number of dwelling units of the first story is two, and the number of dwelling units of the second and third stories is three. Although vestibules and a staircase converge on the south side of the first story, the dwelling units 101, 102 of the first story can secure sufficient length of wall surfaces facing the south to become comfortable dwelling units without being so disadvantageous compared with the dwelling units of the upper stories in respect of daylighting and ventilation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041258-A (JP)
Title: Vegetative wall, vegetative block, and vegetative wall forming method
Inventor: KATSUMURA HIROYUKI
IPC: E02D29/02
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vegetative wall which effectively supplies rainwater to vegetative portions.  <P>SOLUTION: The vegetative retaining wall 1 is constructed by piling up vegetative retaining blocks 2 in a plurality of stages in a staggered manner, and includes the plurality of vegetative portions 3 in which vegetative base materials are stored. Each vegetative portion 3 is arranged in a joint portion (a joint 1a and a peripheral area of the same) inclusive of the joint 1a formed between the vegetative retaining blocks 2, 2 adjacent to each other, in a manner of being concaved from a wall surface 1b toward a rear surface 1c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039660-A (JP)
Title: Rack for annular instrument
Inventor: MIYASHITA MASARU
IPC: B08B11/02
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rack for annular instruments which is suitable for cleaning or arrangement storing of the annular small-sized instruments such as a washer, a nut and an O-ring.  <P>SOLUTION: The rack for annular instruments comprises an arm, an upper cover consisting of a cylinder with a lower side opened, a base substance connecting with the arm, and a spindle which passes the central axis of the upper cover and the base substance and connects the upper cover and the base substance, wherein the arm consists of a plurality of rods having a thickness which enables passage into an annular part of the annular instruments, and the rods project upward from the upper end of the base substance, have the upper end of the rods positioning at the height between the lower end and the upper end of the upper cover, also can move between the inside and the outside of the cylinder of the upper cover, and further are connected with the base substance as to be arrayed in the shape of a circle around the spindle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008022568-A (JP)
Title: Data generation method, data structure, unit and method for recording, and program
Inventor: IWASE AYAKO
IPC: H04N21/435
Filed: 2007-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To designate a display screen serving as a secondary screen of a main display screen.  <P>SOLUTION: In pip_metadata, there is described information necessary for picture-in-picture display. In a primary video frame, a pip_horizontal_position indicates an X coordinate of an upper left corner on a sub display screen for secondary video display and a pip_vertical_position indicates a Y coordinate of the upper left corner on the sub display screen for secondary video display in the primary video frame. In a pip_scale, there is described information indicating the size of the sub display screen on which the secondary video is displayed. For example, there is described a size ratio of sub video to primary video, a shrink ratio of a secondary video image size to an original image size or information indicating how many pixels are employed to form the width and length of the secondary display screen.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009045594-A (JP)
Title: Kitchen ventilator
Inventor: TANAKA TOSHIO
IPC: B03C3/16
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible in a kitchen ventilator (1) to efficiently remove oil mist (M) from a kitchen exhaust.  <P>SOLUTION: An oil mist charging part (30) that charges an oil mist (M) contained in a kitchen exhaust, a water droplet formation part (41) that blows water droplets (W), a water droplet charging part (41) that charges water drops (W), and a water droplet recovery part (60) that recovers water droplets (W) attached with the oil mist (M) are arranged in the given order along the flow of the kitchen exhaust. In the oil mist charging part (30) and the water droplet charging part (42), the oil mist (M) and the water droplets (W) are charged so as to have opposite polarities.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046092-A (JP)
Title: Level-raising member
Inventor: NAKAJIMA KUNIO
IPC: B60R13/02
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, when a level-raising height H is excessively high with respect to a shape of a level-raising material formed by blow molding, local thinning is caused due to an effect that a blow-up ratio of the blow molding exceeds a limit, and a parison is broken in the middle of blowing, and cannot be molded.  <P>SOLUTION: The problem is solved by using a bottom plate formed by blow-molding a thermoplastic resin whose upper surface is almost flat, and a top plate formed of chip urethane whose upper and lower surfaces are flat, to constitute the level-raising member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055092-A (JP)
Title: Piezoelectric vibrator and method of manufacturing the same
Inventor: HORIUCHI SADAO
IPC: H01L41/22
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibrator suitable for high-performance compact filter, oscillator and sensor used in a mobile communication apparatus, and to provide a method of manufacturing the piezoelectric vibrator with high production efficiency.  <P>SOLUTION: In the piezoelectric vibrator 1, insulators 6a and 6b are formed on a piezoelectric vibration chip 2 having drive electrodes 5a and 5b for vibration at a desired resonance frequency, and the resonance frequency is matched by adjusting the mass. The method of manufacturing the piezoelectric vibrator includes a step of forming a piezoelectric vibration chip having a drive electrode, and a step of regulating the resonance frequency, as desired, by injecting the fine material particles of an insulator in the form of aerosol to the surface of the piezoelectric vibration chip and depositing or etching the insulator by selecting the diameter of the fine material particles, the gas pressure, the injection angle, and the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008180367-A (JP)
Title: Multilayered fireproof pipe material
Inventor: ICHIHARA KOJI
IPC: F16L9/14
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fireproof pipe material capable of taking measures to fire protection by the pipe material itself and having excellent workability.  <P>SOLUTION: This multilayered fireproof pipe material is provided with a tubular fireproof expansion layer consisting of a thermally expansive fireproof resin composition, and a coating layer covering at least one of the inner and outer sides of the fireproof expansion layer. The fireproof expansion layer is formed of a fireproof resin composition containing 1-15 pts.wt. of thermally expansive graphite based on 100 pts.wt. of a polyvinyl chloride resin, and the coating layer is formed of a polyvinyl chloride resin composition not containing thermally expansive fireproof materials.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009058583-A (JP)
Title: Projection optical system and image projection device
Inventor: KUWATA MUNEHARU
IPC: H04N9/31
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a wide-angle projection optical system at low cost, and to provide a thin-type image projection device that uses the projection optical system.  <P>SOLUTION: This image projection device 10 includes an image processor 2 which performs image processing to an input image signal, a lighting system 3, a light bulb 4 which forms an image light based on a correction image signal, and a projection optical system 5 which expands and projects the image light onto a screen. The image processor 2 corrects the pixel display positional information of each fixed pixel forming red and blue images so as to cancel each of magnification chromatic aberration, beforehand. The projection optical system 5 is constituted so that at least one of the magnification chromatic aberration of the center wavelength of red for green and the magnification chromatic aberration of blue with respect to green is larger than the pixel pitch of the light bulb 5, and that the magnification chromatic aberration of the longest wavelength of red for the shortest wavelength of red is equal to or smaller than the pixel pitch of the light bulb 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055797-A (JP)
Title: Thresher
Inventor: KURIHARA EIJI
IPC: A01F12/00
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thresher which prevents the increase in the scattering of tailings due to the excessive opening of a dust-conveying guide, changes the initial opening degree of the dust-conveying guide in response to a material to be threshed, and makes proper a speed for conveying the treated material.  <P>SOLUTION: This thresher wherein a dust-conveying guide 15 for adjusting a speed for conveying a treated material is disposed on the inside of a threshing chamber 10; the dust-conveying guide 15 can be rotated on its end side as a support to change the opening degree of a route for flowing the treated material; the dust-conveying guide 15 is kept at an initial opening degree with the energizing force of a spring 17; and the dust-conveying guide 15 is escape-rotated against the energizing force of the spring 17, is characterized by disposing a frame member 16 for controlling the maximum opening degree of the dust-conveying guide 15 in the escape-rotation direction, and an opening-setting lever 18 for setting the initial opening degree of the dust-conveying guide 15, wherein the opening-setting lever 18 changes only the initial opening degree of the dust-conveying guide 15 without changing the maximum opening degree of the dust-conveying guide 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058189-A (JP)
Title: Refrigerating casing and auger type ice maker using it
Inventor: MIZUTANI YASUOKI
IPC: F25C1/14
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating casing, improving both the ice making capability and the stability thereof by burying a cooling pipe in a cooling member formed integrally with an ice making surface, and an auger type ice maker using it.  <P>SOLUTION: This refrigerating casing includes the cooling pipe 22 formed spirally to circulate a refrigerant; and the cylindrical cooling member 20 taking metal cast to insert the cooling pipe 22 as the material quality. The inner peripheral surface of the cooling member 20 is the ice making surface 19. The cylindrical cooling member 20 may be cast to bring into close contact with the outer peripheral surface of the cylinder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008091892-A (JP)
Title: Lithographic apparatus and device manufacturing method
Inventor: BUTLER HANS
IPC: H01L21/68
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning device that virtually determines the position of first and second movable objects in a common operating zone.  <P>SOLUTION: A positioning device comprises a first coil assembly arranged next to the operating zone, a second coil assembly arranged on the opposite side of the operating zone, one or more first magnets arranged on the first movable object that work together with the first coil assembly, and one or more second magnets arranged on the second movable object that work together with the second coil assembly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009065464-A (JP)
Title: Recorder
Inventor: NISHI TATSUYA
IPC: H04N21/442
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder capable of complementing the missing part of an elementary stream broadcast in a weak hierarchy by an elementary stream broadcast in a strong hierarchy.  <P>SOLUTION: The recorder stores first stream data to which a first identifier transmitted in a first hierarchy is assigned, and second stream data to which a second identifier transmitted in a second hierarchy with stronger noise resistance than that of the first hierarchy, and in relation of simultaneous broadcast with the first identifier is assigned. The recorder is provided with: a receiving state detection part 206 which discriminates whether or not the content is stored in the first stream data; and a PMT conversion part 208 which stores section data in which the first identifier is replaced with the second identifier in a storage medium 210 when it is discriminated that the content is not stored in the first stream data by the receiving state detection part 206.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062467-A (JP)
Title: Fuel composition
Inventor: TAJIMA KAZUO
IPC: C10L1/182
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel composition that can make dehydration treatment of a condensed bio-ethanol needless and can be mixed directly with the fuel without esterification of the ethanol.  <P>SOLUTION: The fuel composition is a fuel containing moist ethanol and contains a 1.5-30.0 wt.% nonionic surfactant represented by general formula (1), wherein, R is a 12-18C alkyl- or alkenyl group and EO is ethylene oxide (CH<SB>2</SB>CH<SB>2</SB>O), and an average addition molar number m is 3-20. A 0.1-30.0 wt.% anionic surfactant represented by general formula (2) may also be contained.  <P>COPYRIGHT: (C)2009,JPO&INPIT