baber/WOPTO huggingface dataset:
Patent JP-2004033775-A (JP)
Title: Method and apparatus for detecting weak physiological signal
Inventor: AVINASH GOPAL B
IPC: A61B5/11
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for detecting weak physiological signals (46 or 62) in the presence of stronger signals (42, 44, 48 or 64).  <P>SOLUTION: The method and the apparatus use a plurality of kinetic sensors (32) arranged on or around the body of a patient (22), and obtain kinetic data sets describing detected collective motions (40) from each of the kinetic sensors (32). The data sets are then synchronized and are used for solving a set of simultaneous equations to resolve various motion components that may contain interesting components such as fetal heart movement (46).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005033736-A (JP)
Title: Antenna module and radio card module
Inventor: HIRABAYASHI TAKAYUKI
IPC: H01Q5/10
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna module which is made small, whose cost is reduced, and which has transmitting/receiving properties for radio waves in different frequency bands.  <P>SOLUTION: An antenna substrate 21 comprises an antenna element 22 composed of a power feeding pattern 23 of which one end is connected to a power feeding part on the side of a module substrate 5, a first antenna element pattern 26 which is L-shaped with its tip opened, is provided continuously to the tip of the power feeding pattern, and is formed of a pattern length with resonance properties for a first frequency radio wave, a second antenna element pattern 27 which is L-shaped with its tip opened, is branched in the middle of the feeding pattern, is formed being surrounded with the first antenna element pattern and formed of a pattern length having resonance properties for a second frequency radio wave, and a ground pattern 24 which is L-shaped, and is branched on the tip of the power feeding pattern while facing the antenna element pattern, and whose tip is connected with a ground part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039072-A (JP)
Title: Method for pattern arrangement of semiconductor device
Inventor: KAWASHIMA KOICHI
IPC: H01L21/822
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a resist pattern from being broken in the case of forming line-state patterns such as active areas separated by wiring between elements, a gate electrode or a trench element.  <P>SOLUTION: A semiconductor device includes a silicon substrate having the line-state patterns which become the active areas separated by the wiring between elements, the gate electrode or the trench element. In the separated areas between these patterns, a plurality of dummy patterns are installed. Among the dummy patterns, the dummy patterns to be arranged adjacent to the active areas separated by the wiring between elements, the gate electrode or the trench element are set like the following methods. A first method is a step of arranging the dummy patterns of different shapes to be adjacent to each other in the separated areas. A second method is a step of arranging patterns where the aspect ratio of the width of the dummy pattern to the height of a resist is not larger than 2 in the separated areas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044647-A (JP)
Title: Heating cooker
Inventor: YASUDA JUN
IPC: H05B6/12
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker in which temperature of the bottom part of a cooking container is surely detected regardless of the bottom part shape of the cooker or output state of an induction heating coil, and in which temperature control of high precision is possible.  <P>SOLUTION: A first temperature detecting part 4 to detect the temperature of a heated cooker fixture, a second temperature detecting part 5 arranged in a nearly symmetrical shape to the heating part 3, and a control part 6 which controls the heating part based on detected temperature information at the first temperature detecting part and the second temperature detecting part are installed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046954-A (JP)
Title: Ring installation device
Inventor: SHINOZAKI YUICHI
IPC: B23P19/02
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To shorten cycle time by installing rings on both end parts of a shaft generally at the same time.  <P>SOLUTION: This ring installation device comprises a support mechanism 14 supporting the shaft 12 along the horizontal direction, a first installation mechanism 20a installing the ring in groove part formed at one end part of the shaft 12, and a second installation mechanism 20b disposed on the other end side of the shaft 12 movably forward and backward and installing the ring in a groove part formed at the other end part of the shaft 12. The first installation mechanism 20a and the second installation mechanism 20b are formed of the same components, respectively, and disposed symmetrically with respect to the shaft 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047438-A (JP)
Title: Cup holder
Inventor: FUNATO TOSHITAKA
IPC: B60N3/10
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cup holder capable of removing a cap while a plastic bottle is placed in a storage recessed part when the plastic bottle is used, for example, as an article.  <P>SOLUTION: The cup holder 1 is provided with an outer member 3; and an inner member 7 vertically movable relative to the outer member 3. The inner member 7 has a disc-like placement plate 9 and a plurality of (four in the embodiment) engagement claws 11 are circumferentially formed on the end edge of the placement plate 9 with an equal gap by an integral hinge 10 as a hinge part. A plurality of pairs of projections 12 each having three projections in one pair are formed on the inner surface of the outer member 3 at a position where the engagement claw 11 can be contacted when the outer member 3 is descended.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047702-A (JP)
Title: Paper feeding device and image forming device
Inventor: TABATA FUJIO
IPC: B65H1/14
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device capable of preliminarily preventing damage to a drive means such as a motor, deterioration of a driving characteristics and shortening of its life while suspending the drive of the motor even with a simple structure, and to provide an image forming device.  <P>SOLUTION: The paper feeding device is provided with a control means for rotating the drive means by the total of a first rotating amount required until a driving rotating shaft of the drive means is connected to a driving member of driving a recording paper loading plate and a second rotating amount required to move upward the recording paper loading plate to a prescribed position after the connection when a paper feeding cassette is fitted into the paper feeding device. The paper feeding device is provided with a power supply means for supplying driving power to the drive means in response to a driving signal for the drive means, a current/voltage detecting means for detecting current or voltage value which is supplied to the drive means by the power supply means and a signal outputting means for outputting a prescribed warning display signal according to the detected result from the current/voltage detecting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056638-A (JP)
Title: Flash lamp
Inventor: ENDO SHINICHI
IPC: H01J61/80
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To restrain degradation of light output of a flash lamp to remarkably improve a lamp service life by preventing spattering particles generated from a tip part of an electrode in lighting the lamp from adhering to the inside surface of an arc tube forming a discharge space in order to realize practical application and dissemination of light pulse sterilization by the flash lamp.  <P>SOLUTION: Expansion pressure of a filler gas thermally expanded in a discharge space E of the arc tube 2 in lighting this flash lamp 1 is absorbed by a buffer space B1 (and B2); and the spattering particles generated in the discharge space are entered into the buffer space through an air passage 9 (and 12) along with the filler gas until the internal pressure of the discharge space and the internal pressure of the buffer space are brought into an equilibrium state, and collected by sticking them to the inside wall forming the buffer space.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052062-A (JP)
Title: Double bearing type reel for fishing
Inventor: KOBAYASHI MIKIHARU
IPC: A01K89/0155
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double bearing type reel for fishing suitable for miniaturized and lightweight one enabling an antibacklash device to be exchanged by a simple operation associated with no loss of fine parts and enabling the antibacklash device to be incorporated inexpensively compared to conventional reels.  <P>SOLUTION: This double bearing type reel for fishing includes a spool 5a rotatably supported on the reel body and the antibacklash device constituted of a part 41 to be braked provided on one side of the spool and a braking part 42 on one side of the reel body and functioning to apply braking force onto the spool 5a by generating the braking force through cooperating the parts 41 and 42 with each other. In the double bearing type reel, a supporting member 52 for the part 41 to be braked is provided separately from the spool 5a, and a component 67 integratedly rotatably joining both of the spool 5a and the supporting member 52 is provided therebetween.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004132361-A (JP)
Title: Combustion chamber structure and its manufacturing method
Inventor: BEYER STEFFEN
IPC: B23P15/00
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion chamber for a rocket engine, allowing the use of a wide range of materials and the reduction in weight and cost by reducing the thickness of a structural jacket.  <P>SOLUTION: This combustion chamber structure for the rocket engine comprises a combustion chamber liner 10 having a cooling channel and at least one each of manifolds 20, 30 for supplying coolant, particularly, extremely low temperature fuel and removing it. The manifolds are integrally brazed to the combustion chamber liner and a portion of the combustion chamber liner, not covered with the manifolds, is covered with the electrically plated structural jacket.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004182345-A (JP)
Title: Packing box
Inventor: NAKAO YOSHIKAZU
IPC: B65D75/36
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing box capable of stably displaying a blister pack after the box is opened by simultaneously opening a front face of the box to the right hand and to the left hand from the central line of the front face.  <P>SOLUTION: The packing box is so constituted that a chamfered section (a round section 23) is provided at a header 21a in the blister pack 2, a first cut-out piece 12 which can be cut off is formed by arranging a pair of slit lines 11a, b parallel with side walls 5a, b at the center of a ceiling wall 4, second cut-out pieces 14a, b which can be cut off are formed on end walls by arranging second slit lines 13a, b running from one end of the first slit lines 11a, b to a bottom wall 3, a folding line 10 parallel with the first slit lines 11a, b is arranged at the center of a bottom wall 3 and the bottom wall 3 is bent along the folding line 10 with the first cut-out piece 12 cut off, to allow the chamfered section in the blister pack 2 to be exposed at the folding line 10 as the center and through the internal side of a circumference M running through the first slit lines 11a, b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005059732-A (JP)
Title: Tractor
Inventor: TOKUHARA TAKAYUKI
IPC: B60K13/02
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To realize miniaturization and low cost of a hood.  <P>SOLUTION: In the tractor A, a muffler 16 and an air cleaner 17 are arranged at a position just above an engine 13 covered by the hood 22. The muffler 16 is arranged at one side and the air cleaner 17 is arranged at the other side while clamping a cylinder head part 20 provided at a central upper part of the engine 13. An intake pipe 21 is arranged so as to extend toward a front side from the air cleaner 17 just above the cylinder head part 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004080789-A (JP)
Title: Equalizer and equalization method to be used for high definition tv
Inventor: JEON HYUN-BAE
IPC: H04N5/21
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equalizer and an equalization method to be used for an HDTV.  <P>SOLUTION: In the equalizer of the HDTV for receiving input signals including data signals and training sequences and for compensating distortion of the input signal, the equalizer of the HDTV is provided with an input signal re-utilization part, a filtering part and an error operation part. When a predetermined equalizer output signal is not converged, the input signal re-utilization part inputs the training sequence which is stored during a training mode to the prescribed filtering part during a blind mode. The filtering part receives the output signal of the input signal re-utilization part and outputs a signal compensated by compensating the distortion of the input signal as an equalizer output signal in response to a predetermined error signal and a prescribed determination value. The error operation part receives the equalizer output signal, approximates the equalizer output signal to a fixed approximate value. generates the signal as a determination value and generates a difference between the equalizer output signal and the determination value as an error signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005064315-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: MORIZAKI YUSUKE
IPC: H01L29/49
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor capable of forming a flat electrode on an insulating film including metal oxide being high dielectric materials without receiving any influence from the insulating film.  <P>SOLUTION: The manufacturing method of a semiconductor comprises a first process to form an insulating film including metal oxide on an Si substrate, a second process to form a first electrode layer constituted of amorphous Si on the insulating film and a third process to form a second electrode layer constituted of multi-crystal Si on the first electrode layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061120-A (JP)
Title: Locking device using optical fiber
Inventor: ISHIHARA TAKENAO
IPC: E05B49/00
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize a robust locking device of high reliability.  <P>SOLUTION: An optical fiber 4 is stored in U-shape inside a key 1. The key 1 is inserted in a lock 2, and light incident to the optical fiber 4 from a light source 24 of the lock 2 becomes a mode peculiar to the key in a process of being transmitted inside the optical fiber 4, and goes out of the other end of the optical fiber 4. The outgoing light 52 is converted into an electric signal via an Fθ lens 25 and a two-dimensional imaging element 26. Identification information (a far field pattern) converted into the electric signal is compared by a determining part 27 with the correct identification information of the key stored in a storage part 28, and only in the case of coincidence, the determining part 27 unlocks a locking part 3 by an electric signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316627-A (JP)
Title: Tilting type engine
Inventor: YAMADA KIICHIRO
IPC: F01M9/06
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tilting type engine capable of improving lubrication performance of a valve cam shaft.  <P>SOLUTION: In this tilting type engine, a cylinder 2 is diagonally protruded from a crank case 1. In a specific observation state to set a cylinder protruded direction right upward as seen in a direction parallel to a center axial line 3 of a crankshaft, a valve cam shaft 15 is disposed in a space below a lower part 2a of the cylinder 2, and a governor gear 6 is engaged with the valve cam gear 5. A lower part of the governor gear 6 is immersed in oil 8 in an oil sump 7, and an upper part of the governor gear 6 is disposed upward of the oil 8 in the oil sump 7. In the specific observation state, the valve cam gear 5 is disposed right upward of the governor gear 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068576-A (JP)
Title: Fiber for flame-retardant polyester-based artificial hair
Inventor: MASUDA TOSHIYUKI
IPC: C08K5/49
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fiber for a polyester-based artificial hair, which keeps the heat resistance and fiber physical properties such as strength, elongation, etc., of an ordinary polyester fiber, has excellent flame retardance, setting property and combing property and controlled gloss of fiber and an artificial hair using the same.  <P>SOLUTION: The fiber for a flame-retardant polyester-based artificial hair having solved the problem is obtained by subjecting a composition prepared by melting and kneading a polyester with a phosphorus-containing flame retardant and/or a bromine-containing flame retardant and an additive composed of one or more of a compatibilizer, a lubricant and a bleed-preventing agent or a composition prepared by melting and kneading a copolymer copolymerized from a polyester component and a phosphorus-containing flame retardant and an additive composed of one or more of a compatibilizer, a lubricant and a bleed-preventing agent to melt spinning.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070280-A (JP)
Title: Transfer device and image forming apparatus
Inventor: TAKECHI RYUTA
IPC: G03G15/16
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device allowed to be loaded on an image forming device such as a copying machine, a facsimile and a printer, provided with an intermediate transfer body, having especially stable transfer performance, and capable of improving the traveling efficiency of the intermediate transfer body and to provide an image forming apparatus loaded with the transfer device.  <P>SOLUTION: The transfer device comprises the intermediate transfer body 11, a plurality of rotors 72, 73, 74, 12Y, 12C, 12M, 12BK wound around the intermediate transfer body and including at least the drive member 72 for driving the intermediate transfer body 11 and a transfer member 5 for transferring an image on the intermediate transfer body 11 to the other medium S and constituted so that the drive member 72 and the transfer member 5 are arranged oppositely to each other through the intermediate transfer body 11. The image forming apparatus 100 is loaded with the transfer device 71.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004133910-A (JP)
Title: System and method for managing document information
Inventor: YANO TAKASHI
IPC: G06F17/21
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To include documents on paper in a document information management system of a digital world by constructing informational continuity/relatedness between the digital world such as a computer and the documents on paper and to further realize "paper hypertext" of the documents on paper by making the documents on paper directly accessible to the digital world as a medium.  <P>SOLUTION: A system is provided with a file means 101 which preliminarily stores information relating to particular words, sentences, symbols or graphics as a relevant information file; medium paper 102 recorded with at least one piece of written information, connection information for connecting the written information with the relevant information file of the file means and selection information for selecting particular written information among pieces of the written information; a reading means 103 for reading the selection information and the connection information from the medium paper; and a retrieval means 104 and output means 105 for retrieving and outputting a corresponding relevant information file on the basis of the read selection information and connection information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005072284-A (JP)
Title: Photovoltaic power generator
Inventor: KUROSAWA MASAMI
IPC: H01L31/042
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photovoltaic power generator that is enhanced in contrast, with respect to the display and ornamentation performed by luminous bodies and, in addition, can obtain high angle of visibility.  <P>SOLUTION: The photovoltaic power generator is provided a with a solar battery module which is constituted by arranging a plurality of solar battery elements in a planar form and respectively providing light transmitting plates on the light-receiving surfaces of the solar battery elements and, in addition, arranging luminous bodies on the opposite side so that the luminous bodies emit light rays through the space between adjacent solar battery elements. In addition, the portions of the surfaces of the light-transmitting plates, corresponding to the projecting optical paths of the luminous bodies, are made to have light diffusing properties.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071840-A (JP)
Title: Discharge lamp lighting device
Inventor: NOJIRI HIROHIKO
IPC: H05B41/24
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance energy saving capability by reducing loss of power consumed by an inverter control IC, an illuminance correction device or an external input part even while stopping oscillation of an inverter when a lamp is not normally lit in a no-load time or in an emission-less state.  <P>SOLUTION: This discharge lamp lighting device is equipped with: an inverter circuit 2 for lighting a discharge lamp La with high frequency; the inverter control IC 3 for driving and controlling a switching element of the inverter circuit 2; the illuminance correction device 4 for modulating and controlling the output of the discharge lamp La; the external input part 5 for inputting a signal from the outside to transmit it to the correction device 4; and a load abnormality detection circuit 6 for detecting abnormality of a load. The discharge lamp lighting device is provided with a power cut-off means for cutting off power supply to the control IC 3 and either of the correction device 4 and the input part 5 by receiving an abnormality detection signal from the detection circuit 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073470-A (JP)
Title: Conduit joint
Inventor: MIYOSHI MASARU
IPC: H02G3/38
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need of additionally installing an electric wire fixing member in an instrument body by performing the fixing of the eledctric wire that penetrates the inside of the instrument body in a conduit joint.  <P>SOLUTION: The conduit joint serves as a guide for leading a connecting wire 4 into the instrument body and also serves as a connecting tool for connection to a protection tube. The conduit joint is constituted such that a fixing part 3 is arranged at one end of the instrument body, and a fixing means 7 for holding the connecting wire 4 is integrally formed at an appropriate place on the internal peripheral surface that the connecting wire 4 penetrates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI