baber/WOPTO huggingface dataset:
Patent JP-2006024657-A (JP)
Title: Semiconductor device
Inventor: TAKEMURA YASUSHI
IPC: H01L23/29
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of a semiconductor device by making it into such a package structure as to be tolerable to stress applied at the time of resin hardening and package assembling, even if an interlayer insulation film has low mechanical strength.  <P>SOLUTION: A space between a semiconductor element and an interposer substrate is filled up and coated with a low stress resin, and then the periphery and the upper part of a chip is coated with a high rigidity resin 16, resulting in increasing the rigidity of the semiconductor chip. Therefore, even if the interlayer insulation film has low mechanical strength, the semiconductor device can have a package structure tolerable to stress applied at the time of resin hardening and package assembling and eventually can be increased in reliability.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006020786-A (JP)
Title: Performance device, performance system, emission connection code and performance device control program
Inventor: NISHIBORI YU
IPC: A63F13/54
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To carry out the simple generation of musically combined sounds, which is interactive and enjoyable by making the mutual transmission or reception of coordinates moving in a two-dimensional area with another person.  <P>SOLUTION: The subject performance system comprises two performance devices MC of a same structure connected with a luminous cable 30. In each performance device MC, matrix switches mtSW each of which has a matrix display segment mtLED arrayed correspondingly to each of them are arranged in a matrix. In the own device MC1, when moving balls mp generated by the designation of two of the switches mtSW or others on a desired row (n) go off a matrix display input part mt, a relay data is set to be transmitted to a counterpart's device MC2. On the other hand, when the own device receives the relay data from the counterpart's device MC2, based on the relay data, another downward moving ball mp is generated at a position of 16 in the Y coordinate on the row (n) just the same as that where the moving ball mp released from the counterpart's device MC2 exists.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006023498-A (JP)
Title: Liquid crystal display
Inventor: ATONO JIYUNICHI
IPC: G09G3/20
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display which can suppress deterioration in uniformity and increase in power consumption.  <P>SOLUTION: A control circuit 1 is formed which receives an HCK signal outputted from a level converting circuit 30 and an HCKX signal and outputs a Hck signal, Hckx signal, signal (1), signal (2), signal (3) and signal (4). A shift register 2 is formed which selectively receives the Hck signal, Hckx signal, signal (1), signal (2), signal (3) and signal (4) in a horizontal scan circuit 3, to sequentially generate horizontal switching drive pulse signals.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006023953-A (JP)
Title: Information display system
Inventor: NAKASAKI AYAKO
IPC: G06F3/048
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To automatically vary the size of characters displayed on a monitor according to a user's vision.  <P>SOLUTION: This information display system includes: a display device for displaying character information; an imaging device for imaging the user; and a controller for controlling the devices. To display character information the user's age and distance to a screen are calculated on the basis of the user's face image taken. In the case of an elderly user, the display size of characters is increased; otherwise, the display size is not changed. When the user brings his or her face close to the screen, the display size of the characters is reduced to allow the user to recognize a wide range of a document displayed. When the user moves away from the display, the display size of the characters is increased to increase the visibility thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006026754-A (JP)
Title: Cutting device for sheet bundle
Inventor: UENO YUJI
IPC: B65H35/06
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting device for sheet bundles capable of stably and highly accurately cutting all kinds of sheet bundles without damaging them and upsizing the device.  <P>SOLUTION: The cutting device 1 for sheet bundles is provided with moving means 4(13;18), 6A, which move a sheet bundle S to a prescribed cutting position along guide members 9, 19 forming a transfer path for the sheet bundle S, a cutting means 6B for cutting the end edge of the sheet bundle S at the cutting position, and contact preventing means 34, 40 for preventing the sheet bundle S from being in contact with the guide member 19 by separating the sheet bundle S from the guide member 19.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005091346-A (JP)
Title: Fluorescence detection method and fluorescence detector
Inventor: FUKUI TOSHIAKI
IPC: G01N21/64
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescence detection method and a fluorescence detector capable of cutting fluorescence with extremely short afterglow and high intensity radiated from various materials included in an object of inspection such as a polymer material, cutting the afterglow component of an excitation light emitted from an excitation light source, and thus precisely detecting fluorescence emitted from various fluorescent materials for encryption included in the object of inspection.  <P>SOLUTION: In this fluorescence detection method, the object of inspection X is irradiated with the excitation light emitted from the excitation light source 5, and the fluorescence emitted from the object X by irradiation with the excitation light is received by a spectrometer 7, whereby the fluorescence is detected. The fluorescence is made to pass after the lapse of a predetermined delay time t from the radiation of the excitation light from the excitation light source 5 by a chopper 8 arranged on the optical path connecting the object X to the spectrometer 7, and the fluorescence is interrupted after the lapse of a predetermined exposing time T from the passage of the fluorescence.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006032060-A (JP)
Title: Cable with function for detecting breaking of wire
Inventor: SUZUKI YUKIO
IPC: H01B7/32
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable with a function for detecting breaking of a wire where breaking of a detecting wire occurs stably and uniformly by constant bending fatigue irrespective of a bent part of the cable.  <P>SOLUTION: The cable with the function for detecting the braking of the wire has a concentrically twisted structure using a plurality of insulated wires 14, and is repeatedly bent and deformed. The insulated wire of a core of twist serves as a detecting wire 14a, and a bending life of the detecting wire 14a is made shorter than those of other insulated wires 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006030518-A (JP)
Title: Pattern inspection method
Inventor: OOAKI JUNJI
IPC: G03F1/84
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To detect as much as possible such defects that are buried in displacement of pixels, expansion or contraction noise and sensing noise of an image.  <P>SOLUTION: A defect is detected by identifying online the relation between an inspection reference pattern image and an objective pattern image for inspection during inspection, constructing a mathematical model absorbing (fitting) displacement of pixels, expansion or contraction noise, or sensing noise of an image, and further comparing a new inspection reference pattern image (model image) obtained by the simulation of the obtained model with the objective pattern image for inspection.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006026543-A (JP)
Title: Apparatus and method for removing silica
Inventor: KATO TOMOO
IPC: C02F1/44
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for removing silica which removes silica not more than a saturation concentration from concentrated water of a reverse osmosis membrane, effectively prevents generation of a silica scale in a concentrated water loop of the reverse osmosis membrane and can recover the whole amount of raw water as permeating water of the reverse osmosis membrane, and a method for removing silica.  <P>SOLUTION: In the apparatus for removing silica in water by the reverse osmosis membrane, the apparatus for removing silica includes a raw water tank (A), pH adjustment means of the raw water (B), a reverse osmosis membrane apparatus (C), pH adjustment means of concentrated water of the reverse osmosis membrane (D), silica removing means filled with a porous silica-containing remover (E) and means for re-circulating the outflow water of the silica removing means to the raw water tank (F), and the method for removing silica adjusts the pH of the raw water at 2 to 7; supplies the water to the reverse osmosis membrane apparatus to separate into the permeating water and the concentrated water of the reverse osmosis membrane; adjusts the pH of the concentrated water of the reverse osmosis membrane at 6.5 to 9; thereafter passes the water through the silica removing means containing the porous silica-containing remover; and re-circulates the outflow water of the silica removing means to the raw water tank.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032687-A (JP)
Title: Workpiece transporting device
Inventor: YAMANAKA SATOSHI
IPC: B65G49/07
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece transporting device preventing the transversal deviation of a wafer upon attracting and retaining a workpiece (wafer) under non-contact condition, and not damaging the wafer upon attaching and/or detaching the wafer while being simple in structure and low in cost.  <P>SOLUTION: The workpiece transporting device 20 is provided with a retaining means 30 for retaining the workpiece. In this case, the retaining means 30 is provided with a main body unit 31, a plurality of attracting pads 32 mounted on the main body unit 31 to attract and retain the workpiece under non-contact condition, a plurality of pins 41 provided on the outer periphery of the main body unit 31 so as to be abutted against the outer periphery of the attracted workpiece to limit the movement of the attracted workpiece into horizontal direction, and a plurality of retreating means 40 for retreating respective pins from positions for limiting the movement of the workpiece into the horizontal direction upon detaching the workpiece.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006041606-A (JP)
Title: Video camera with image display panel
Inventor: KUMAGAI KIYOSHI
IPC: H04N5/225
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video camera of a longitudinally laid out type to be provided with a large sized screen display panel and excellent operability to display panel opening/closing operations.  <P>SOLUTION: A ball joint type hinge is arranged to a corner of an image display panel, the image display panel is fitted to a main body of the video camera in a freely openable/closable way in an optional positional relation with the main body, and a lock mechanism of the image display panel is provided to the main body on a diagonal line of the image display panel opposite to the hinge.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006036080-A (JP)
Title: Steering shaft
Inventor: IMAGAKI SUSUMU
IPC: B62D1/19
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce contraction resistance of a steering shaft in secondary collision.  <P>SOLUTION: This steering shaft 3 is furnished with an inner shaft 17 and a cylindrical outer shaft 16 serration-fitted free to relatively slide. A serration part 22 of the inner shaft 17 includes a first region 24 normally fitted in the outer shaft 16 and a second region 25 at least a part of which is inserted and fitted in the outer shaft 16 in absorbing an impact. An over pin diameter D2 of the second region 25 of the inner shaft 17 is made smaller than an over pin diameter D1 of the first region 24, and groove width W2 of the second region 25 is made larger than groove width W1 of the first region 24. It is possible to restrain biting, in a wedge shape, of a serration tooth 29 of the outer shaft 16 in a tooth groove 23a of a serration tooth 23 of the second region 25 of the inner shaft 17 when the second region 25 of the inner shaft 17 is inserted into the outer shaft 16 in collision. Consequently, it is possible to relative moving resistance of the inner shaft 17 and the outer shaft 16 in collision.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006039329-A (JP)
Title: Projection type display device and multi-screen system
Inventor: SHIBUYA SATOSHI
IPC: G02F1/133
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type display device having a plurality of light sources alternately lit, wherein the lifetime of the light sources can be prolonged without averaging cumulative lighting time lengths of the plurality of light sources.  <P>SOLUTION: The projection display device is provided with a first light source (1A), a second light source (2A), display panels (6A, 6B, and 6C) for modulating light from the first or the second light source, a projection means (8) for projecting light modulated by the display panels onto a screen (9), and a control means (10) performing such control that one of the first and second light sources is selectively lit. The control means (10) performs switching control of the light sources so that the lighting time length of the first light source (1A) and that of the second light source (1b) are mutually different. At this time, the lighting time length of the first light source (1A) or the second light source (1b) is set to a range from 4 hours to ≤2/100 of the lifetime of the light source (the lifetime of the light source which expires by continuous lighting).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006040838-A (JP)
Title: Insertion-coupling structure of male and female connectors
Inventor: ISHIZAKI KAZUHISA
IPC: H01R24/58
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insertion-coupling structure of a male and a female connectors preventing false insertion coupling of the male and the female connectors by making it easy to recognize the pairing male and female connectors, with manufacturing cost reduced.  <P>SOLUTION: In the insertion-coupling structure 1 of the male and the female connectors capable of being insertion-coupled with each other, the female connector 30 is provided with a female housing 31; and a female adapter 34 loaded on the female housing 31, equipped with a guide groove 36, and insertion-coupled with an insertion-coupling part 17 fitted to the male connector; and the male connector 10 has a guide rib 18 provided at the insertion-coupling part 17 capable of being engaged with the guide groove 36. The female adapter 34 is enabled to be loaded on the female housing 31 by rotating for each given angle with the female housing 31, and the guide rib 18 and the guide groove 36 get engaged to allow insertion coupling of the male and the female connectors only for the female connector 30 on which the female adapter 34 is loaded at the given angle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006044411-A (JP)
Title: Automatic steering device for ship, and method for designing estimation instrument for the same
Inventor: HANE FUYUKI
IPC: B63H25/04
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for designing a practical estimation instrument of an automatic steering device for a ship capable of reducing estimation errors attributable to uncertainty of parameters even when uncertainty of parameters is present in the nominal value of hull parameters, and paying attention to the relationship of the characteristic between the estimation errors and the disturbance elimination when a wave model or a steering angle offset model is assembled.  <P>SOLUTION: An estimation instrument having no wave model, an estimation instrument having a wave model, and an estimation instrument with a wave model having a steering angle offset model further built therein are designed, respectively. In the estimation instrument having no wave model, the characteristic of the estimation errors attributable to uncertainty of parameters is grasped, the error factors to degrade the closed loop stability are obtained, and the design to reduce them is realized. In the estimation instrument having a wave model and the estimation instrument having the wave model with the steering angle offset model built therein, the characteristic of the estimation errors and the disturbance elimination by introducing the wave model is grasped in comparison with the result of the estimation instrument having no wave model, the estimation errors are set to be the same as those of the estimation instrument having no wave model, and enhancement of the disturbance elimination property is designed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006046476-A (JP)
Title: Steam heat tracing device
Inventor: TERAJIMA MOTOYASU
IPC: F17D1/16
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam heat tracing device for actualizing the heating of a pipe, even if including a portion such as a rising portion to cause pressure loss, up to a desired temperature.  <P>SOLUTION: The steam heat tracing device comprises a steam pipe separated into two lines via a steam supply valve and arranged in the upstream and downstream directions of the pipe along the pipe. Drain which occurs in at least the steam pipe of the two-line steam pipes, having pressure loss greater than the other, is discharged by a temperature controlled drain trap.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006047628-A (JP)
Title: Sound absorption heat insulating material
Inventor: TANAKA SHIGEKI
IPC: G10K11/162
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound absorption heat insulation material which is excellent in sound absorption characteristics even in a low-frequency region regardless of lightness in weight and small thickness.  <P>SOLUTION: The sound absorption heat insulation material in which at least one or more peaks of perpendicular incident method sound absorptivity exists between 315 to 5000 Hz, the peak sound absorptivity is ≥80% and the thickness exists between 5 to 30 mm is used. For example, the peak of the sound absorptivity can be set by combining and integrating a layer laminated with a porous film layer B composed of a resin of a melting point ≥120°C and a short fiber nonwoven fabric C of 7 to 50μ in fiber diameter, 50 to 2000 g/m<SP>2</SP>in basis weight and 4 to 30 mm in thickness on a nonwoven fabric A mainly composed of fibers of 1 to 25μ in fiber diameter and 10 to 70 g/m<SP>2</SP>in basis weight by a plurality of penetrating fibers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005097265-A (JP)
Title: Method for producing branched siloxane
Inventor: KUBOTA YASUBUMI
IPC: C07F7/18
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing branched siloxane wherein the amounts of monoorganooxysilane and monohydroxysilane included in the reaction mixture is reduced, thus the purification is facilitated and the reaction yield is increased.  <P>SOLUTION: In this production method, a branched siloxane represented by formula (2): R<SP>1</SP><SB>n</SB>Si(OSiR<SP>2</SP><SB>3</SB>)<SB>4-n</SB>that includes a compound represented by formula (1): R<SP>1</SP><SB>n</SB>Si(OSiR<SP>2</SP><SB>3</SB>)<SB>3-n</SB>(OR<SP>3</SP>) (wherein R<SP>1</SP>is a monovalent hydrocarbon group, R<SP>2</SP>, R<SP>3</SP>are each H or a monovalent hydrocarbon group; n is 0 or 1) as an impurity is allowed to react with a disiloxane represented by formula (3): R<SP>2</SP><SB>3</SB>SiOSiR<SP>2</SP><SB>3</SB>(3) in the presence of an acid compound to produce the branched siloxane represented by formula (2) including a reduced amount of the compound of formula (1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006051212-A (JP)
Title: Fall preventive bed
Inventor: FUJIWARA YOSHIHISA
IPC: A61G7/00
Filed: 2004-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fall preventive bed for preventing a fall from a bed without giving shock to a bed user such as a patient (a care receiver).  <P>SOLUTION: This fall preventive bed is provided with a mat 3 disposed on a bed body 2; an inclining mechanism for inclining the mat 3; a body motion detecting sensor disposed at the mat 3; and a determining means for determining whether there is a possibility of the care receiver 7 on the mat 3 falling from the bed based on the output of the body motion detecting sensor. When the determining means determines that there is the possibility of the care receiver 7 on the mat 3 falling from the bed, the mat 3 is inclined by the inclining mechanism to stop the care receiver 7 to thereby prevent the fall of the care receiver 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006059586-A (JP)
Title: Membrane electrode assembly and fuel cell
Inventor: AOYAMA SATOSHI
IPC: H01M8/02
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent separation and cracks in an electrolyte layer caused by thermal expansion in a hydrogen separation membrane type fuel cell having an electrolyte membrane in which the electrolyte layer is film-formed in a hydrogen permeable metal layer.  <P>SOLUTION: The electrolyte membrane 120 is fitted to a fitting section 131 in a low thermal-expansion member 130, and a cathode electrode 110 is laminated to the electrolyte layer 121. An anode electrode 140 is arranged while a projection 141 is inserted into a fuel gas circulation path 132 in the low thermal-expansion member 130. Gas separators 100, 150 are arranged so that the low thermal-expansion member 130 is clamped. The low thermal-expansion member 130 is formed by metal having a thermal coefficient of expansion that is lower than that of the hydrogen permeable metal layer 122, and the thermal coefficient of expansion in the hydrogen permeable metal layer 122 can be reduced, thus reducing shearing stress applied to the interface between the electrolyte membrane 121 by the thermal expansion and the hydrogen permeable metal layer 122, and hence preventing the separation and cracks of the electrolyte membrane 121.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006064407-A (JP)
Title: Relay lifetime predicting system for semiconductor testing device, program therefor, and storage medium with program stored
Inventor: TAKAOKA KAZUHIRO
IPC: G01R31/28
Filed: 2004-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To predict the lifetime of a relay, taking into consideration whether to make a current flow in the relay at each operation of the relay.  <P>SOLUTION: This system for predicting the lifetime of the relay used in a semiconductor testing device for testing a semiconductor device, based on a test program, has a counting means for separately counting the frequency x of operating the relay under no flow of current, and the frequency y of operating the relay under flowing of current in one test, based on the test program, and a prediction means for calculating b=x+zy, using as a load factor z as the ratio of a load on the relay in the operation under no flow of the current to a load on the relay in the operation under flowing of the current, and for predicting as the relay lifetime the time until a sum of the b in the test reaches a limiting value L.  <P>COPYRIGHT: (C)2006,JPO&NCIPI