baber/WOPTO huggingface dataset:
Patent JP-2005092263-A (JP)
Title: Estimation method for characteristic value, device used for execution of the estimation method, and processing program for execution of the estimation method
Inventor: MURAKAWA MASAHIRO
IPC: H01L21/66
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method or the like for estimating a characteristic value of a measuring target by efficiently optimally fitting parameters of a complicated physical model with high accuracy.  <P>SOLUTION: This estimation method includes steps for: preparing a plurality of measured data point groups having the measured and known characteristic values; preparing the physical model, and fitting the plurality of parameters of the physical model to the plurality of measured data point groups; acquiring a measured data point group of a physical quantity formed under an unknown characteristic value; fitting the plurality of parameters of the physical model to the measured data point group of the physical quantity formed under the unknown characteristic value; and estimating the unknown characteristic value from the parameter fitted to the measured data point group of the physical quantity formed under the unknown characteristic value and the parameter fitted to the plurality of measured data point groups.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004037471-A (JP)
Title: Gas sensor
Inventor: ATSUMI NAOKATSU
IPC: G01N27/409
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor having a superior accuracy in detection response by improving a function of protecting a detecting part from water coverage and poisoning by the use of a double pipe construction protector and improving the structure of the protector.  <P>SOLUTION: The use of the double pipe construction protector 100 in this gas sensor 1 can enhance the function of protecting the detecting part 2k from the water coverage and the poisoning. Where the dimension of a side clearance formed between a sidewall inner surface of an outside first cylindrical part 101 and the sidewall outer surface of an inside second cylindrical part 102 is set to g1 and a distance between the bottom part inner surface of the first cylindrical part 101 and the bottom part outer surface of the second cylindrical part 102 is set to g2, g1 > g2. The first cylindrical part 101 and the second cylindrical part 102 are formed with a first side gas flow hole 103 and a second side gas flow hole 104 in their sidewalls respectively and the first side gas flow hole 103 is formed in the front side of the second side gas flow hole 104 in the axial direction of a detecting element 2. Even when the concentration of the measuring object components are rapidly changed, this constitution can sharpen the rising of a sensor output so as to provide superior accuracy of the detection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005094388-A (JP)
Title: Television receiver and video signal processing method
Inventor: HOSHI TAKASHI
IPC: H04N5/44
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television receiver with which a display picture of television broadcast which a user instructs can appropriately be recorded in a recording medium, and to provide a video signal processing method.  <P>SOLUTION: When the user views the picture displayed on a monitor 4 and judges that recording is required, the user instructs the television receiver 1 to record the picture by using a remote controller 11. A remote control signal reception part 9 receives a signal from the remote controller 11 and transmits an instruction to a control unit 8. When the control unit 8 receives the signal, it controls a video signal input control unit 2 not to transmit a new video signal 10 to a video signal converter 3 for a prescribed period. The video signal converter 3 continuously has picture data which the user wants to record. A picture holding memory 5 takes in picture data on the video signal converter 3 during that time, and picture data which are thus taken in are finally written into the recording medium 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093767-A (JP)
Title: Circuit substrate and manufacturing method therefor
Inventor: TSUKAHARA NORITO
IPC: H05K3/00
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a circuit substrate which is capable of easily forming an insulating layer having openings, on the substrate wherein a wiring pattern is formed.  <P>SOLUTION: The circuit substrate manufacturing method comprises a process for forming a first conductor wiring 2 on the substrate 1, a process for erecting column type bodies 3 at positions for forming via-holes on the first conductor wiring 2, a process for forming the insulating layer 4b by curing after supplying resin 4a on the substrate 1, a process for forming the openings 5 on the insulating layer 4b by pulling the column type bodies 3 out, and a process for forming a second conductor wiring 6 while comprising the openings 5. According to this method, the via-holes can be formed by a simple equipment, and a multi-layers wiring connected by the via-holes can easily be formed by controlling the configuration of tip end of the column type bodies 3 and the press fitting depth of the column type bodies 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091315-A (JP)
Title: Component measuring device
Inventor: NAGASAWA YASUSHI
IPC: G01N21/78
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component measuring device with high measuring accuracy, which can prevent or restrain the clouding of an optically transparent member.  <P>SOLUTION: The component measuring device 1 comprises a casing, and a printed board is arranged in the casing, and a light measuring part 4 is provided at the tip of the casing. The light measuring part 4 comprises a holder 43 having a light emitting element 41 and a light receiving element 42 fixed thereto, the optically transparent member 45, and a presser member 47. An O-ring 46 is housed in an annular recessed part 435 of a holder 43, the optically transparent member 45 is housed in a recessed part 434, and fixed by the presser member 47 relative to the holder 43. In a state where a chip 5 is attached to the tip (the presser member 47) of the light measuring part 4 (chip-attached state), the average distance L between a test paper 53 and the optically transmitting member 45 is set to 1.5 mm or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096128-A (JP)
Title: Manufacturing method of three-dimensional shaped article
Inventor: SANO MASAJIRO
IPC: B29C67/00
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional shaping technique capable of faithfully manufacturing a target three-dimensional shaped article inclusive of the shape and hue thereof.  <P>SOLUTION: In the manufacturing method of the three-dimensional shaped article for successively repeating a process for forming a powdery material on a support as a layer having a predetermined thickness and a process for bonding a powdery material layer by a binder so as to have a cross-sectional shape formed by cutting a shaping object by a parallel cross section, the colored binder contains a polymerizable compound and an oil soluble dye.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095312-A (JP)
Title: Cabinet
Inventor: KAWATE TAKASHI
IPC: A47B95/02
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabinet which can fully ensure a proper ventilation without damaging the design of the cabinet body.  <P>SOLUTION: A cabinet body (2) contains a storage compartment (1) on the inside, and is provided with a plurality of doors (3) attached in front of the cabinet body (2), a gap (4) formed between the doors (3), and a door stop crosspiece (5) which is arranged behind the gap (4) and stops both doors (3), and the door stop crosspiece (5) is hollow and is provided with a plurality of holes (6) which make air pass therethrough.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102031-A (JP)
Title: Antenna for automobile
Inventor: TATENO KOICHI
IPC: H01Q1/32
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna for an automobile capable of having presentable outer appearance with an antenna shape as it is while provided with high waterproofing and dust resistance.  <P>SOLUTION: In this antenna which is provided with a base member for supporting electrical equipment components for transmission and reception, a covering member for housing the electrical equipment components for transmission and reception and a pad member made of elastic material and is equipped on an outer plate panel of an automobile, the pad member is internally fitted into the covering member while covering the bottom face part and outer circumferential part of the base member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105295-A (JP)
Title: Method of producing nbt ferroelectric thin film
Inventor: HISHIDA SHUNICHI
IPC: H01L41/43
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems with the oxide of a general formula, (Na<SB>1/2</SB>, Bi<SB>1/2</SB>)TiO<SB>3</SB>(hereafter NBT) that NBT exhibits the high residual polarization value (38 μC/cm<SP>2</SP>) among various oxide ferroelectric substances and piezoelectric materials and, due to such high residual polarization value coupled with a Curie temperature of 320°C, NBT is regarded to be the material promising as a high-density memory element but that such high residual polarization cannot heretofore be realized in the form of a NBT thin film.  <P>SOLUTION: The method for manufacturing the thin film of the NBT ferroelectric substance comprises a step of heat treating the thin film formed by sputtering using the material composed of metal or oxide having a composition ratio of 0.4<Bi/Ti<0.8 and 0.2<Na/Ti<0.8 on a substrate where electrodes are formed as a target in a bismuth-containing oxidizing atmosphere of ≤100 Pa bismuth partial pressure and ≥1 kPa oxygen partial pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004260791-A (JP)
Title: Fractional n frequency synthesizer and synthesizing method
Inventor: GIBBS JOHN A
IPC: H03M3/02
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fractional N frequency synthesizer with low power consumption at low cost.  <P>SOLUTION: The fractional N frequency synthesizer 10 includes: a phase detector 14 to which a reference frequency and a comparison frequency are entered; a loop filter 18 to which a control signal from the phase detector is entered; an oscillator 12 to which the control signal filtered through the loop filter is entered for generating an output frequency; and an integer frequency divider 16 for dividing the output frequency, which is entered from the oscillator, using a dividing control number (N+F) and generating the divided output frequency as a comparison frequency to the phase detector. The dividing control frequency consists of an integer (N) and a fraction part (F) having at least two distinct ordered fractions. First and second sigma/delta transformers 20 and 22 generate mainly different fractions. The second sigma/delta transformer 22, which processes the smaller fraction, is operated at a clock frequency smaller than that of the first sigma/delta transformer, which processes the larger fraction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005109278-A (JP)
Title: Solid electrolytic capacitor
Inventor: FUKUI NORIHITO
IPC: H01G9/028
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor having proper electrostatic capacitance characteristics.  <P>SOLUTION: The solid electrolytic capacitor is provided with a capacitor element constituted by winding an anode foil and a cathode foil with a separator holding a conductive polymer in between. Since an etching foil having a chemically converted coating film on its surface and a coating film composed of carbon on the film or planar foil having a chemically converted coating film on its surface and a coating film composed of carbon on the film is used as the cathode foil, the electrostatic capacitance and ESR characteristics of the capacitor are satisfactory.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106742-A (JP)
Title: Navigation system, method and program
Inventor: KITAMURA YOSHIYUKI
IPC: G08G1/0969
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation technology assuring a suitable guidance by avoiding using a special road like an expressway as an end point on a route.  <P>SOLUTION: The navigation technology is provided with a means which excludes the special road or a road segment in a prescribed classification such as the expressway, an elevated road, a tunnel or the like, where traffics from and to surroundings or other roads are limited, as an unsuitable target for selecting as the nearest road used for a reference of the end point in a route searching process or a guidance process, even in the case it is the nearest one to the destination in a positional space. Therefore, the suitable guidance is assured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105745-A (JP)
Title: Joint structure of column and beam
Inventor: IRI CHIKA
IPC: E04B1/24
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the welding quality of a reinforcing member in welding the reinforcing member for improving a shearing strength of a column-beam joint part.  <P>SOLUTION: In the joint structure that the reinforcing member 30 is welded to a shaped steel constituting one of the shaped steel column 10 and the shaped steel beam 20 at a joint A of the column 10 and the beam 20, the reinforcing member 30 including a plate 31 and stiffeners 32, 33 intersecting the plate 31 is used. The plate 31 is fitted to a web w of the shaped steel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004008810-A (JP)
Title: Manufacturing method for golf club
Inventor: TAKEDA HITOSHI
IPC: A63B102/32
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a golf club high in freedom of design to lower the position of the center of gravity.  <P>SOLUTION: A hollow iron type golf club comprises a face board 14, a head body 1A having a front face with a window hole 11 for fixing the board 14, an hollow part 41 in a rear face and a shaft-mounting part 8 on one side and a shaft 2 connected to the head body 1A. The hollow part 41 constituting part of the head body 1A is machined by passing a machining unit 20 through the window hole 11 from the front face side of the head body 1A, and then the face board 14 is laser-welded and fixed to the hole 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005110566-A (JP)
Title: Mew lactic acid bacterium, antimicrobial substance produced by the lactic acid bacterium and method for producing the same
Inventor: SHIBATA TATSUTO
IPC: A23L11/00
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antimicrobial peptide-containing substance that is stable in pH in the neutral range to the alkaline range, especially from the acid to alkalinity ranges, and a new lactic acid bacterium for producing the substance.  <P>SOLUTION: The lactic acid bacterium (typically KMR-7 strain) belongs to Lactococcus lactis subsp. lactis capable of producing a peptide-containing substance that is stable at pH 2-9 and exhibits antimicrobial properties against gram-positive bacteria. The antimicrobial substance is obtained by culturing the lactic acid strain and has the following properties of (a) containing antimicrobial peptide or protein, (b) completely being digested by protease, (c) being stable at pH 2-9, especially exhibiting high stability at pH 5-9 and (d) exhibiting heat stability at pH 7.0 at 110°C for 10 minutes. The method for producing the antimicrobial substance comprises culturing the lactic acid strain and collecting the cultured cell. The lactic acid strain is used for producing a food. The food preservative contains the antimicrobial substance or a substance containing it. The fermentation raw material or fermented food is produced by using the lactic acid strain.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112397-A (JP)
Title: Food packaging material
Inventor: SENMA MAMORU
IPC: B65D65/40
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food packaging material which has no possibility of generating a fog on the inside face even when a chilled food or the like is packaged to enable a view of the food packaged inside and prevents deterioration of the food caused by wetting, and which is excellent in mechanical strength and free of exposure of a printed face to the inside face and to the outside face.  <P>SOLUTION: The food packaging material is molded into a film by using a resin with a steam permeability and keeps its crosssection in a multi-layer structure, and is composed of making the whole steam permeability to be 8-30 g/m<SP>2</SP>day.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004141657-A (JP)
Title: Furniture with flat panel display screen movable vertically
Inventor: EINHORN SHIMON
IPC: F16B12/02
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a furniture assembly including: a base; a pair of lift struts positioned on the sides of the base; a fitting panel fixed to the lift struts of the front of the base to move up and down the fitting panel; and a flat electronic display screen.  <P>SOLUTION: This furniture assembly is a module type assembly, and includes an upper module removably fitted to a base module. The fitting panel can be moved between a high position at least partially covering the upper module and a low position at least partially covering the base module. The assembly includes wiring harness fixed to the back of the display screen to input video signals to the display screen from a number of electron sources like a TV antenna, a VCR, a DVD player, and a computer. The harness can be moved through a space between the front and the rear of the base under the operation of a haul back mechanism for keeping the harness in a tense state at the time of raising and lowering the panel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005129089-A (JP)
Title: Focus control unit, recording medium, and optical disk reproducing device
Inventor: KOBAYASHI TOSHIKAZU
IPC: G11B7/085
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable layer jump technique corresponding to variations in an error level for each disk or reproducing device and a change in the characteristics of the reproducing device by peripheral environment, such as temperature.  <P>SOLUTION: Prior to the reproduction of an optical disk 11, the peak of a focus error signal is detected and the reference value of the focus error signal is set based on the detected value. When layer jump is executed, a kick signal to an objective lens 13a halts output when the focus error signal exceeds the reference value. When the focus error signal exceeds the reference value in polarity at the opposite side, a brake signal is outputted. Time for outputting the brake signal is set based on time when the kick signal is outputted. After the output of the brake signal is halted, a focus servo 21 is turned on after the focus error signal reaches the peak.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277174-A (JP)
Title: Device and method for remote maintenance of elevator
Inventor: WEINBERGER KARL
IPC: H01H1/00
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for remotely maintaining and monitoring an elevator installation which is economical and highly flexible in selection and forms of a remote maintenance function.  <P>SOLUTION: The device is a remote maintenance and monitoring device (17) of an elevator installation (1), and comprises at least one input (18) for detecting a first signal from an elevator controller (7) and/or sensors (8, 10, 11, 28, 29, 30, 31), at least one output (15) for outputting a second signal to telecommunication networks (16, 24), and at least one processor and data memory. A remote maintenance function set is stored in the memory, and at least one of the functions is operable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004164620-A (JP)
Title: Summarization method of digital file and program making computer perform this method
Inventor: COOPER MATTHEW L
IPC: G06F17/00
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To automatically create a summary of a digital file.  <P>SOLUTION: The digital file is divided into a plurality of segments, the segments are classified into a plurality of clusters, and at least one cluster including a segment representing characteristics of the digital file is selected from a plurality of clusters. Subsequently, one segment is selected from each cluster. In this way, the summary used as the summary of the digital file is created.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005117866-A (JP)
Title: Linear motor, stage apparatus, exposure system, and device manufacturing method
Inventor: NISHIDA TOSHIHIKO
IPC: H02K41/03
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to prevent the occurrence of strain arising from heat generated when a linear motor is driven.  <P>SOLUTION: This linear motor is provided with a plurality of stator coils 3 wound annularly around a driving shaft and lined up in the direction of the driving shaft, stator yokes 5 provided inside the stator coils, support members 1 on which the stator yokes 5 are fixed, insulating members 2 provided between the stator coils 3 and the stator yokes 5 to electrically insulate the stator coils 3 and the stator yokes 5, and a mover that generates thrust in the direction of the driving shaft interacting with the stator coils 3. In this linear motor, the stator yokes 5 and the insulating members 2 are divided in the direction of the driving shaft and arrayed with a gap 6 at each divided position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117589-A (JP)
Title: Information processing apparatus and information processing method
Inventor: UCHIDA TATSURO
IPC: B41J2/00
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily identify print-out images, even when printing is performed while adding a background design image to the print-out images.  <P>SOLUTION: A physical page 5201 which is a printable region on a print paper sheet, is divided, printing is performed on divided regions (logical pages) 5211, 5212, 5213 and 5214, and a background design image is printed on a region 5220 that does not belong to any of the logical pages, within the physical page. By utilizing the fact that a margin occurs, in such a case of so-called N-up printing, the background design image is printed on the margin, so that regardless of the image to be printed, the background design image can be printed at a position that does not interfere with the image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120424-A (JP)
Title: Nonoriented silicon steel sheet excellent in corrosion resistance after heat treated, and high strength nonoriented silicon steel sheet excellent in corrosion resistance and magnetic property
Inventor: SASHI KAZUMICHI
IPC: C23C22/00
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonoriented silicon steel sheet for a high speed rotary motor excellent in the corrosion resistance of sheared edge parts after blanked, and further excellent in strength properties.  <P>SOLUTION: The surface of a silicon steel sheet containing 0.2 to 4.0% Cu is coated with an insulating film mainly made up of one or more kinds of inorganic compounds selected from among a P compound, an Al compound and an Si compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI