baber/WOPTO huggingface dataset:
Patent JP-2004298318-A (JP)
Title: Index value measuring device for living body
Inventor: MATSUZAKI HIROSHI
IPC: A61B6/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an index value measuring device for living bodies which measures dimensions of a plurality of specific parts of a living body, computes these dimensions without errors, and displays an accurate index value.  <P>SOLUTION: The dimensions of transverse diameters of the heart and the thoracic cage are measured by a roller 5, and these dimensions are stored respectively in a storing part 31. The dimensions stored in the storing part 31 are computed by a computing part 32, and a cardiothoracic ratio is obtained. The cardiothoracic ratio is displayed on the display part 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300255-A (JP)
Title: Material for optical waveguide and optical waveguide
Inventor: OTAKE YUMIKO
IPC: C08G73/10
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic material for an optical waveguide which has excellent electrical characteristics and heat resistance, low water absorptivity, and excellent transparency, and which excels in processability as the optical waveguide, particularly in crack resistance and can realize a large area size, as well as to provide an optical waveguide.  <P>SOLUTION: The material for optical waveguide consists of a compound having a structure represented by general formula (A) (wherein X indicates a divalent organic group). Further, the material for optical waveguide is formed by reacting the above compound with a compound obtained by incorporating/reacting a compound represented by general formula (B) or general formula (C) and a reactive terminal blocking agent represented by formula (D). In formulas (B) and (C), n is an integer of 0-1,000, R<SB>a</SB>is a tetravalent organic group, and R<SB>b</SB>and R<SB>c</SB>are each a divalent organic group. R', R<SB>1</SB>and R<SB>2</SB>are each a monovalent organic group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301236-A (JP)
Title: Sealing device
Inventor: YAMAZAKI HIROYUKI
IPC: F16J15/18
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device to which oil film can be sufficiently introduced to a slide surface.  <P>SOLUTION: This is a packing 1 in a circular form which slides on one circumferential side. A lip part 2 that is formed in circularly zigzag form to become thinner from a root toward a tip is provided on a circumferential surface which slides. Circumferential cross sectional form of the lip part 2 is varied in accordance with its zigzag form. The angle of the lip part 2 in the circumferential cross section from the root toward the tip becomes larger as a tip position of the lip part 2 gets closer to a raised part of the root, and becomes smaller as the tip position gets apart from the raised part of the root.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300813-A (JP)
Title: Toilet bowl washing device
Inventor: SONODA KOJI
IPC: G01F1/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent malfunction due to electromagnetic noise such as a cellular phone in a urinal mounting a Doppler sensor.  <P>SOLUTION: The toilet bowl washing device is provided with: a urine quantity detection means provided with a Doppler sensor part, a frequency analysis part of a signal output for a velocity of flow of the urine by the Doppler sensor part and a urine quantity calculation part for calculating a urine quantity on the basis of output of frequency analysis; and a control means for controlling the flow control means in response to output of the urine quantity detection means. The toilet bowl washing device has a noise detection means having an electromagnetic noise level determination part for measuring electromagnetic intensity of the cellular phone and PHS. The control means invalidates the output of the urine quantity detection means in response to the output of the noise detection means, and controls the flow control means on the basis of the output of the noise detection means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301077-A (JP)
Title: Compressor
Inventor: TOKITA SHIGERU
IPC: F04B39/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor for damping pressure pulsation without making the entire compressor large.  <P>SOLUTION: The compressor is provided with a plurality of pistons 34 with a substantially columnar shape reciprocating respectively having a prescribed phase difference, a partition 13 formed on a bottom wall 10b of a rear housing 10 along a circumferential direction, abutting a valve plate 32, an intake chamber 11 formed in an outer peripheral side of the partition 13 in the rear housing 10 to be communicated to an intake port 14, a discharge chamber 12 formed in an inner peripheral side of the partition 13, and a divider plate 15 dividing the intake chamber 11 into an upstream side intake chamber 11a and a downstream side intake chamber 11b and dividing the downstream side intake chamber 11b into a plurality of supply chambers 11c. In the compressor, the upstream side intake chamber 11a and the supply chamber 11c are communicated through an intake communicating hole 15a provided in the divider plate 15, and the supply chamber 11c is communicated with a plurality of cylinder bores 31 through an intake hole 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308692-A (JP)
Title: Looseness monitoring device for power transmission mechanism and power equipment provided with the same
Inventor: KIZAKI YASUMI
IPC: F03B11/00
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a looseness monitoring device in which the looseness can be surely detected to promptly inform a supervisor of the fact when looseness exceeding an allowable value is generated on a belt or the like in a power transmission mechanism, breakage or the like of power equipment can be prevented to improve safety, and an application means is simple for easy implementation.  <P>SOLUTION: The looseness monitoring device monitors the looseness of the belt 16 during the operation of the power transmission mechanism connecting a driving shaft 11 and a driven shaft 13 with the belt 16. The device is provided with a detecting means 18 for detecting displacement arranged in a side face side toward which the belt 16 is displaced from a normal position due to tension fluctuation of the belt 16 when the looseness is generated on the belt 16 and an output means 19 for informing and outputting to an outside when the displacement detected by the detecting means exceeds a preset allowable range for the looseness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311598-A (JP)
Title: Substrate with reinforcement, wiring board consisting of semiconductor element, reinforcement and substrate
Inventor: YAMAZAKI KOZO
IPC: H01L23/14
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable wiring board consisting of a semiconductor element, a reinforcement and a substrate with a high yield.  <P>SOLUTION: The wiring board 11 consists of a semiconductor element 21, a reinforcement 31 and a substrate 41. The semiconductor element 21 has an element first major surface 23, an element second major surface 24, and a flip-chip connection terminal 22 formed on the element second major surface 24 side. The semiconductor element 21 has a thermal expansion coefficient smaller than 5.0 ppm/°C and a dielectric constant smaller than 4. The resin substrate 41 has a substrate first major surface 42 and a substrate second major surface 43. The semiconductor element 21 is flip-chip connected to at least one side of the substrate first major surface 42 and the substrate second major surface 43 in the resin substrate 41. The reinforcement 31 is bonded to at least one surface of the substrate first major surface 42 and the substrate second major surface 43 of the resin substrate 41 under surface contact state. The reinforcement 31 is made of a material having rigidity higher than that of the semiconductor element 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306719-A (JP)
Title: Seat auxiliary tool for child
Inventor: OMAE TOSHIKO
IPC: B60N2/26
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat auxiliary tool for a child capable of being easily attached and detached to and from a chair for an adult whereby the child can be seated on the chair for the adult without lowering a position of the upper half of the body of the child such as a head, an arm or a hand.  <P>SOLUTION: This seat auxiliary tool for the child attached on the chair for the adult having a first seat surface is provided with a seat surface forming part placed on the first seat surface and having a second seat surface on a position higher than a predetermined height, and a fixing means for fixing the seat surface forming part detachably with respect to the chair for the adult. The seat auxiliary tool for the child may be further provided with a side part movement restriction means for preventing the movement of the child seated on the second seat surface along at least one of the right and left directions for predetermined quantity or more by abutting to the child. A slip preventing part may be provided on at least a part of a region of the seat surface forming part abutting with the first seat surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311654-A (JP)
Title: Method for manufacturing film carrier tape for packaging electronic part
Inventor: MATSUMURA YASUNORI
IPC: H01L21/60
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a film carrier tape for packaging an electronic part which reduces the influence of a laser beam to a conductive metal layer provided on the rear surface of an insulating film when a through hole is formed in the insulating film by using the laser beam.  <P>SOLUTION: The method for manufacturing the film carrier tape for packaging the electronic part includes a step of forming the through hole by irradiating the insulating film of a base material in which a conductive metal film is laminated on at least one surface of the insulating film. The method further includes the steps of coating the surface of the conductive metal film disposed at least at the part irradiated with the laser beam from the rear surface with a resin to form a resin coating layer, then irradiating the insulating film side with the laser beam to perforate a through hole in the insulating film. According to this, when the through hole is formed in the insulating film with the laser beam, the conductive metal layer disposed on the rear surface is hardly thermally deformed by this heat.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309732-A (JP)
Title: Method for driving liquid crystal display device
Inventor: NAGAI MAKOTO
IPC: G02F1/133
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize excellent display quality even at low temperature and to deter current consumption from increasing.  <P>SOLUTION: A temperature range is divided into two or more operating temperature ranges. Selection periods are determined by the operating temperature ranges. At this time, the selection period of a lower-temperature side operating temperature range is made longer. In the individual operating temperature ranges, a voltage V<SB>d</SB>for changing chiral nematic liquid crystal into a planar state is determined. Here, V<SB>d</SB>is found as the mean value of an upper-limit value and a lower-limit value between which desired display quality can be realized. According to the selection periods determined based upon temperature and V<SB>d</SB>, a liquid crystal display device is driven.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312870-A (JP)
Title: Uninterruptible power supply unit
Inventor: TAKAHASHI WATARU
IPC: H02J9/06
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To offer an uninterruptible power supply unit which has a low operation cost by reducing the power consumption concerned with a charge of a secondary battery used for itself, and suppressing the performance drop of the secondary battery due to a trickle charge.  <P>SOLUTION: This uninterruptible power supply unit supplies a connected load apparatus with AC power from a commercial power source at reception of commercial power, and also charges the secondary battery via a charger from the commercial power source, and converts the DC power of the secondary battery into AC via an inverter at power stoppage, and supplies it to the load apparatus. This executes the charge operation of the secondary battery in a period which is set optionally.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305897-A (JP)
Title: Ink absorptive recording medium manufacturing method and ink absorptive recording medium
Inventor: CHEN MIN-KONG
IPC: B05D5/04
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink absorptive recording medium manufacturing method for manufacturing a quality ink absorptive recording medium.  <P>SOLUTION: To manufacture the lustrous ink absorptive recording medium, the following treatments are carried out: a coating treatment P1 of forming a coat layer on a paper base material by applying a coating liquid, which is a water disperse liquid mainly composed of cationic alumina or cationic alumina hydrate or a colloidal liquid, to the base material, a dry treatment P2 of making the formed coat layer dry or semidry, a cationic polyvinylalcohol applying treatment P3 of applying a cationic polyvinylalcohol solution to the dry or semidry coat layer, and a casting treatment P4 of casting the coat layer coated with the cationic polyvinylalcohol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312449-A (JP)
Title: Radio communication apparatus
Inventor: KYOMOTO TAKESHI
IPC: H04L27/18
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication apparatus capable of establishing synchronization stably, and improving the transmission quality.  <P>SOLUTION: The radio communication apparatus comprises a waveform generating unit 4 for converting data to be transmitted into baseband signals, a quadrature modulation unit 5 for modulating the baseband signals converted by the waveform generating unit 4, a power amplifying unit 7 for amplifying the modulated waves modulated by the quadrature modulation unit 5 to transmission waves to be transmitted from an antenna, and a control unit 14 for holding transmission power to a constant level during burst when data to be transmitted are transmitted. Transmission power for a position corresponding to a bit for synchronizing data to be transmitted is made to become larger than the constant transmission power in a ramp fashion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306831-A (JP)
Title: Vehicle-mounted liquid crystal display device
Inventor: ONDA YASUYUKI
IPC: B60R11/02
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption of a liquid crystal display device while securing a display quality required by an occupant, namely obtaining an image without flickering and an image with smooth movement corresponding to an image input source.  <P>SOLUTION: This vehicle-mounted liquid crystal display device is mounted to a vehicle, and updates display images based on a frame frequency. A traveling condition of a vehicle, or a traveling condition of the vehicle and a battery remaining quantity are detected. Based on its detection results, a predetermined image input source is selected from a plurality of image input sources, and a frame frequency for repeatedly displaying the images is controlled at a predetermined frame frequency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309363-A (JP)
Title: Device and method for extracting test sample
Inventor: JENSEN GRANT C
IPC: G21C17/003
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample extraction device (70) of an electric discharge machining style for extracting a material sample (212) from structure components in a boiling water reactor.  <P>SOLUTION: In an illustrative practice pattern, the sample extraction device (70) includes a base plate (72), a motor (74) mounted on the base plate (72) and an electrode assembly (76)coupled with the base plate (70) so that it can rotate and operatively joined to the motor (74). The electrode assembly includes an outer wall (128) forming an almost semicylindrical hollow cavity (126). The outer wall (128) includes a first conductive arc part (130), a second conductive arc part (132) and a third nonconductive arc part (134) located between the first and the second arc parts and coupled with them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309366-A (JP)
Title: Position detecting device
Inventor: NOGUCHI NAOYUKI
IPC: G01D5/36
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a position information with high precision and high resolution by reducing errors by an offset fluctuation while removing harmonic frequency distortion by a simple means.  <P>SOLUTION: Each sinusoidal output signal including at least the third harmonic wave in an a-phase, a b-phase, and a c-phase having each phase difference of 120° that are obtained from sensors is input to an operating circuit 11, and then a sinusoidal three phase signal consisting of a U phase, a V phase, and a W phase that the third harmonic is removed from the operating circuit 11 is obtained by calculating [R phase-S phase], [S phase-T phase], and [T phase-R phase].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314193-A (JP)
Title: Cutting method for resin film of band-shaped metal and band-shaped metal with resin film attached thereon
Inventor: ANZAI HYOGO
IPC: B26D1/02
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a band-shaped metal with a resin film attached thereon without excessively spreading over the edge in the width of the band-shaped metal.  <P>SOLUTION: For the band-shaped metal with the resin film attached thereon moving laterally, the resin film is cut at a position 0.5t to 3t (t representing thickness of the resin film) outside of the edge in the width of the band-shaped metal with the use of a plate-like cutter with a linear cutting edge longitudinally arranged. The resin film is cut by pressing an inclination starting point of a cutting face of the plate-like cutter of which inclination angle relative to a plate-like face is α° and of which width is Lmm on the edge in the width of the band-shaped metal and inclining the plate-like face of the plate-like cutter relative to the moving direction of the band-shaped metal by an angle θ° satisfying an expression; L×sin (α-θ)=0.5t to 3t. It is more preferable to incline the cutting edge of the plate-like cutter by 20 to 45° in a direction opposite to the moving direction of the band-shaped metal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316511-A (JP)
Title: Grout pump device
Inventor: SUZUKI SHINSHICHIRO
IPC: F04B15/02
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To maintain flowability of grout for a long time, and to increase substantial time for repair work to enhance working efficiency.  <P>SOLUTION: The pump device includes a hollow main body 1 storing grout, which is provided with an opening 2 on its upper surface, a lid 3 closing the opening 2, which is detachably provided in the main body 1, a pump P sucking the grout in the main body 1 by a suction part 12 extended in the main body and discharging it outside the main body 1, which is attached to the lid 3, and a container 20 storing the grout, which is taken in/out of the main body 1 through the opening 2, an agitation means 30 agitating the grout in the container 20, and a warming means 50 warming the grout in the container 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316765-A (JP)
Title: Dry multi-disk clutch
Inventor: SUGITA NORIHIRO
IPC: F16D13/52
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate hitting noise generated by the impact of the end face of the cutout of a conventional clutch outer in the rotating direction against the end face of the outer peripheral projected part of a drive frictional plate in the rotating direction in a dry multi-disk clutch comprising a clutch outer rotatingly driven by a crankshaft, a plurality of drive friction plates interlocked with the clutch outer, driven friction plates alternately disposed between the plurality of drive friction plates and interlocked with a transmission shaft, and a pressure plate pressingly holding the plurality of driving and driven friction plates in the clearance thereof from the clutch outer or releasing the pressing, and engaging or disengaging the transmission of power between a crankshaft and a transmission shaft.  <P>SOLUTION: The outer periphery of the clutch outer is engaged with the outer periphery of the drive friction plate through a plurality of strap plates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313933-A (JP)
Title: Spraying washing machine
Inventor: NAKAYAMA HIDENORI
IPC: B08B3/02
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a washing-liquid from dripping and holding up on a surface to be washed, at the beginning of operation and after the operation, and to prevent a pump as well as a liquid-supplying passage from corroding and being damaged, so as to improve the durability of a spraying washing machine.  <P>SOLUTION: This invention is to wash an object by spraying a mist on it, which mist has a particle-diameter of 20-50μm and a temperature of 35-45°C. In order to carry out spraying, a pressurized washing-liquid 7 having an antibacterial or sterilizing function, is supplied to a nozzle 21 through a washing-liquid flowing passage formed by a main pipe R<SB>1</SB>, a liquid-heating unit 23, and a ditch formed on the surface of a helical block 23A which is inserted in the liquid-heating unit 23. Hot air is then delivered outwardly by virtue of an air-heater 24 and an air-fan 25, in such a manner that the mist sprayed will be wrapped up. Before the spraying operation, residual air within R<SB>1</SB>and P is extracted out, while the residual washing-liquid within R<SB>1</SB>and P is extracted after the spraying operation. Further, at the beginning of such spraying operation, the width of the aforementioned ditch is optimized so as to quickly extract out air staying between a valve V<SB>1</SB>and the nozzle by virtue of a hydraulic pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319274-A (JP)
Title: Connector device for card
Inventor: KAWABATA TAKASHI
IPC: G06K17/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector device for a card, whereby a card is securely held at at a prescribed mounting position without increasing the number of component items.  <P>SOLUTION: A slider 8 to push out the card 1 has a protrusion 11 which can be engaged with the recessed part 3 of the card 1. It is disposed so that separation from the recessed part 3 of the protrusion 11 is regulated at a prescribed card mounting position, and it is also disposed so that the protrusion 11 is deformable in the separating direction from the recessed part 3 at the prescribed discharge position of the card. An elastic part 7 to energize the slider 8 toward the direction to make the protrusion 11 of the slider 8 get engaged with the recessed part 3 is provided in a cover member 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI