baber/WOPTO huggingface dataset:
Patent JP-2004334792-A (JP)
Title: Network service system, service vicarious execution processing method, storage medium storing computer-readable program, and program
Inventor: NISHIO MASAHIRO
IPC: G06F3/12
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To transfer a specified service providing device on a network quickly to an electric power saving mode without being affected by various packet traffics on the network, and to transfer only the specified service providing device transferred to the power saving mode to an alive condition enabling a usual function processing to be executed.  <P>SOLUTION: In construction of a system in the service providing device based on the UPnP(R) standard, a communication function provided by a printer 400 is limited when a communication part 22 of the printer 400 detects a condition where service is not provided for a prescribed time, the limited communication function is executed for a proxy server 300 to be transferred to the power saving mode for limiting power supply for an engine or the like including a printer controller 23 or the like, and the proxy server 300 executes hereafter the communication function to the printer 400 for the printer 400.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342161-A (JP)
Title: Semiconductor testing device and method
Inventor: TANABE SHIGEKI
IPC: G11C29/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor testing device and a semiconductor testing method for quickly and efficiently selecting a semiconductor device and restraining the cost increase for the selection.  <P>SOLUTION: A test pattern is generated by a test pattern generator 230 and supplied to a semiconductor device to be tested, and the semiconductor device is operated. A supply current Idd at this time is detected with an ammeter 210, and is sampled with a digitizer 220. A control/determination section 260 determines whether the semiconductor device 100 is acceptable, based on the waveform width of the supply current Idd sampled by the digitizer 220. More specifically, the waveform width of the supply current Idd is obtained by clocking the time when the supply current Idd crosses a specific current value, and it is determined whether the semiconductor device 100 is acceptable depending on whether the waveform width exceeds a specific value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337235-A (JP)
Title: Cart for installation of medical liquid injection pump and medical liquid injection pump used therefor
Inventor: ASAMA KOICHIRO
IPC: A61M5/145
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cart which enables a variation in the direction of mounting medical liquid injection pumps with a simple operation and a medical liquid injection pump used for the cart.  <P>SOLUTION: In the cart for the installation of medical liquid injection pumps and the medical liquid injection pump used for the cart, the cart is so arranged as to enable the selection of a plurality of medical liquid injection pumps in the same direction of installation. In a mounting part for mounting the medical liquid injection pumps on the cart, the shape thereof is made point asymmetrical pertaining to the vertical cross section thereof and the mounting part is linked to the operation of a feed liquid direction decision means, thereby enabling the mounting of the pumps only in one direction, right or left.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342449-A (JP)
Title: Filmed battery
Inventor: OTOHATA MAKIHIRO
IPC: H01M2/26
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filmed battery using an envelope having a recess for housing a battery element prevented from the damage of the envelope when sealing the battery element.  <P>SOLUTION: A positive electrode current collector part 7a arranged so as to protrude toward a part leaned to one surface side in a direction of thickness, and a negative electrode current collector part 7b arranged so as to protrude toward a part leaned to the other surface side in the direction of thickness are arranged at the battery element 6, and lead terminals 5a, 5b are connected to the electrode current collector parts, respectively. The lead terminals 5a, 5b are arranged at almost the same level of height in the direction of thickness. The battery element is interposed between an upper and a lower enveloping films 3, 4, and peripheral edge parts of the enveloping films 3, 4 are joined and airtightly sealed. Recesses 3a, 4a having a prescribed shape and depth corresponding to respective battery elements 6 and current collector parts 7a, 7b are formed on respective enveloping films 3, 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340025-A (JP)
Title: Management method for maintenance implementation time in gas compressor aggregate system
Inventor: SATO KAZUAKI
IPC: F04B49/06
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To mostly near a time management for the maintenance of a gas compressor aggregate system to a maintenance implementation time specific to a plurality of gas compressors incorporated in the system.  <P>SOLUTION: An operation time M for the control of the maintenance implementation time of the gas compressor aggregate system in which the plurality of gas compressors are incorporated is obtained by using the following equation, the value of M is compared with a predetermined time N required for the maintenance, and maintenance is performed when the value of M gets larger than the value of N or substantially equal to the value of N. The equation is expressed by M = T (operation time of gas compressor aggregate system) x L (average load factor of the plurality of gas compressors) x C (safety factor), where L = S (total operating time of the plurality of gas compressors incorporated in the gas compressor aggregate system)/[P(quantity of gas compressors incorporated in the gas compressor aggregate system) x T (operating time of gas compressor aggregate system)].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339650-A (JP)
Title: Spun yarn and woven or knitted fabric
Inventor: KITO MASAFUMI
IPC: D04B1/16
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spun yarn having excellent characteristics such as moisture absorption, warm or cold feeling in contact, pill resistance, body and stiffness, and comprising a cellulosic fiber; and to provide a woven or knitted fabric comprising the spun yarn.  <P>SOLUTION: The spun yarn includes ≥20 wt.% cellulosic fiber having 0.5-4.0 dtex single fiber size. Preferably, a staple fiber bundle of a sheath component positioned at the outer layer part of the spun yarn coils around a staple fiber bundle of a core component positioned at a comparatively inner layer part at a nearly constant interval, and the spun yarn has substantially an untwisted form. The cellulosic fiber is preferably obtained by using a bamboo as a raw material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004026142-A (JP)
Title: Multifunctional liquid receiver
Inventor: TELESZ JOHN PAUL
IPC: F25B41/06
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid receiver capable of reducing pressure fluctuation of a refrigerant flowing from an evaporator to a compressor as well as working as an reservoir for a refrigerant, thus, dispensing with an individual intake gas muffler.  <P>SOLUTION: This multifunctional liquid receiver (10) can reduce pressure fluctuation of a refrigerant flowing from the evaporator (18) to the compressor (14) in an air conditioning system (12). The liquid receiver (10) is provided with a main body housing (40) provided with an intake port (28) for receiving the refrigerant from the condenser (16) and a discharge port (30) for sending out the refrigerant to the compressor (14). A cap housing (42) covers the main body housing (40). The liquid receiver (10) is also provided with first and second ports (44, 46) demarcated in the cap housing (42).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327474-A (JP)
Title: High thermal conductivity silicon nitride structural member and package for semiconductor
Inventor: KOMATSU MICHIYASU
IPC: C04B35/584
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon nitride structural member having high thermal conductivity and high heat radiation property in addition to high strength characteristics intrinsically provided in the silicon nitride sintered compact, and to provide a package for a semiconductor.  <P>SOLUTION: The highly thermally conductive silicon nitride structural member is composed of silicon nitride particles and a grain boundary phase, in which the volume ratio of the crystalline compound phase in the grain boundary phase is ≥20% based on the whole grain boundary phase. The silicon nitride structural member has a thermal conductivity of ≥60 W/m×K and a porosity of ≤0.5%. In the package for the semiconductor, which is composed of a ceramic substrate 1 on which a semiconductor chip 2 is mounted, lead frames 5 joined to the semiconductor chip-mounting face side of the ceramic substrate 1, and bonding wires 6 for electrically connecting the semiconductor chip 2 and the lead frames 5, the ceramic substrate 1 is formed from the highly thermally conductive silicon nitride structural member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140988-A (JP)
Title: Three-phase induction motor driving device and driving method therefor
Inventor: LEE JAE-CHOON
IPC: H02P23/07
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-phase induction motor driving device that removes harmonics, by preventing a power factor drop that occurs during the process of supplying a DC voltage to an inverter part for driving a three-phase induction motor, and that is capable of reducing cost, by enabling low-cost inverter parts to be used.  <P>SOLUTION: This three-phase induction motor driving device consists of a three-phase power supply section 21 that supplies three-phase electric power, a rectifying section 22 that rectifies the three-phase voltage supplied from the three-phase power supply section 21, a step-down section 23 that steps down the DC voltage generated by the rectifying section 22 and outputs a stabilized DC voltage, and the inverter part 24 that converts the DC voltage outputted from the step-down section 23 into a three-phase variable AC voltage for driving a three-phase induction motor 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347558-A (JP)
Title: Array substrate for liquid crystal display device, manufacturing method therefor and thin film transistor
Inventor: PARK KWANG-SOON
IPC: H01L29/417
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To design shapes of a gate electrode and a drain electrode into a new structure, to miniaturize parasitic capacity CGD between the drain electrode and the gate electrode and to provide a liquid crystal panel of high picture quality.   <P>SOLUTION: A liquid crystal display device, especially, a switching element deciding an operation characteristic of the liquid crystal display device are provided. In the switching element constituted of the gate electrode, an active layer, a source electrode and the drain electrode, one side of a part which is overlapped with the drain electrode in one side of the gate electrode is constituted in a shape bent inside. Since a parasitic capacitance value C<SB>gs</SB>generated while the drain electrode is overlapped with the gate electrode becomes small, flicker does not occur. Consequently, the liquid crystal display device of high picture quality can be manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004345035-A (JP)
Title: Cutting tool of surface-coated cemented carbide with hard coating layer achieving excellent abrasion resistance in high-speed heavy cutting work
Inventor: OGAMI TSUTOMU
IPC: B23B27/14
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool of surface-coated cemented carbide with a hard coating layer achieving excellent abrasion resistance in high-speed heavy cutting work.  <P>SOLUTION: On the surface of a cemented carbide base, the hard coating layer is physically deposited in average layer thickness of 0.5-15μm in this cutting tool of surface-coated cemented carbide. In the hard coating layer, the highest content points of B and highest content points of Nb alternately and repeatedly exist in a layer thickness direction. The content ratio of B- and Nb-components is continuously varied between both points in component concentration distribution structure. The highest content point of B satisfies a formula (B<SB>1-X</SB>Nb<SB>X</SB>)N, and the highest content point of Nb satisfies a formula of (Nb<SB>1-Y</SB>B<SB>Y</SB>)N. The interval between the highest content point of B and the highest content point of Nb adjoining each other is 0.01-0.1μm in the hard coating layer comprising composite nitride of W and Nb. Here, X is 0.15-0.40, and Y is 0.05-0.40 by atomic ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356133-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: UEDA MICHIHIKO
IPC: H01L25/18
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the thickness of a semiconductor device having a structure constituted by laminating semiconductor chips upon another in a plurality of layers.  <P>SOLUTION: A plurality of layers of semiconductor chips 11, 21, and 31 are sequentially laminated upon a substrate 1 on which a wiring pattern 2 is provided. The first-layer semiconductor chip 11 is mounted with the thickness when the chip 11 is segmented from a semiconductor wafer and, after the chip 11 is sealed with a sealant 4, thinned by polishing the top surface (non-mounted surface) of the chip 11. Then the second-layer semiconductor chip 21 is mounted and, after the chip 21 is sealed, thinned by polishing. Thereafter, the semiconductor device reduced in the thickness of the laminated structure is obtained through similar steps.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355082-A (JP)
Title: Optical flow detection system, detection method, and detection program
Inventor: SAKURAI KAZUYUKI
IPC: G06T7/20
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To detect a small optical flow with a high degree of accuracy from moving images in which optical flows of different magnitudes are mixed and also to perform high speed detection of the optical flow.  <P>SOLUTION: An evaluation amount calculation means 103 calculates an evaluation amount associated with the magnitude of the optical flow, and a past frame selection means 104 specifies a past image frame to be used for calculation of the optical flow based on the evaluation amount. A pixel which calculates the optical flow, calculates the optical flow using a past image frame having a long time interval from the present time of day when it is thought that the optical flow becomes small, calculates the optical flow, and calculates the optical flow using a past image frame having a short time interval from the present time of day when it is thought that the optical flow becomes large.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352004-A (JP)
Title: Tire pneumatic pressure lowering detection method, device and program of tire decompression judgement
Inventor: KITANO MASATSUGU
IPC: G01L17/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire pneumatic pressure lowering detection method capable of extending a travelling region to carry out decompression judgement of a tire and certainly generating an alarm.  <P>SOLUTION: This tire pneumatic pressure lowering detection method detects lowering of tire pneumatic pressure in accordance with wheel rotation information provided from the tire installed on a four-wheel vehicle. This method includes a process to detect the wheel rotation information of each of the tires, a process to detect information of inclination of a travelling road surface, a process to compute a judgement value to detect lowering of the pneumatic pressure, a process to memorize the wheel rotation information, the information of inclination of the travelling road surface and a relation between the inclination and the judgement value of the travelling road surface at the time when the tire is made a regular pressure tire, a process to set an alarm threshold value of the judgement value from the memorized relation between the inclination and the judgement value of the travelling road surface and a process to carry out the decompression judgement by comparing the alarm threshold value and the judgement value at the time of travelling with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001529-A (JP)
Title: Convection cooling method in selective deposition molding
Inventor: FONG JON JODY
IPC: B29C67/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling system which can remove a large amount of topical heat in order to use an SDM (space division multiplexing) apparatus.  <P>SOLUTION: A low pressure port for feeding the second air flow into a duct is established by using a Venturi duct. The second air flow is passed around the exothermic component of a selective deposition molding apparatus. The second air flow is passed around an exothermic component, and a low pressure region enough to compensate a water head loss which occurs when the air flow is fed into the Venturi duct is established in the low pressure port. In this way, in a pressure reduction larger than that obtained by directly using a fan, a desired flow rate can be accomplished. By the cooling system, in order to start the curing of the layer of a weighed and distributed material, it is suitable enough for an application to provide steady cooling of an exposure system used in selective deposition molding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341101-A (JP)
Title: Loader/feeder for solid ink
Inventor: JONES BRENT R
IPC: B41J2/175
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loader for pushing out fragment of ink.   <P>SOLUTION: A guide driven part 59 extends downward from an ink stick push block. The guide driven part 59 has such a contour as engaging, at least partially, with the root of a lower channel ink guide. A state where no ink particle exist at the root of the guide is sustained through closed boundary and movement in the root of the lower channel ink guide at the guide driven part 59.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004355754-A (JP)
Title: Device and method for adjusting position, and optical pickup device
Inventor: NAKAMURA MASAHIRO
IPC: G01B11/02
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for adjusting a position, simplified in structure to easily adjust a position of an optical axis, and provide an optical pickup device.  <P>SOLUTION: A chuck part 63 provided by holding a fixed positional relation to a housing 21 detachably holds a light source unit 22. The chuck part 63 is displaced from an advancing position 65 to a retreating position 66, the light source unit 22 set in a temporary position 47 with respect to the housing 21 is displaced in a direction for moving apart from the housing 21 along a reference axis L21, and the housing 21 is retreated. The light source unit 22 in this position is slid to be displaced in a direction intersecting the reference axis L21 with respect to the housing 21 in the state of being held by the chuck part 63, angularly displaced around the reference axis L21 and an axis intersecting the reference axis L21, and then fixed to the housing 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356006-A (JP)
Title: Electric discharge panel with photocatalyst, and its manufacturing method
Inventor: KATO AKIHIRO
IPC: H01J61/35
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-handle and easily manufacturable discharge panel with photocatalyst with large surface area of the photocatalyst disposed on the outside surface of a front substrate constituting an airtight vessel.  <P>SOLUTION: The curved plate-shaped front substrate 12 formed of a translucent material capable of transmitting an ultraviolet ray and a flat back substrate 14 formed of an insulating material are oppositely arranged with a predetermined space; edges of both the substrates 12 and 14 are sealed through a sealing material 16 to form the airtight vessel 18; an ultraviolet ray emission gas and a pair of discharge electrodes 20, 20 are enclosed in the airtight vessel 18; the outside surface of the front substrate 12 is covered with a photocatalyst sheet 32 formed by overlaying and supporting photocatalyst 30 formed of anatase type titanium oxide (TiO<SB>2</SB>) on surfaces of fibers 28 constituting a non-woven fabric 26; and a phosphor layer 22 for converting an ultraviolet ray having a wavelength less than 300 nm to an ultraviolet ray having a 300-400 nm wavelength is formed on the inside surface of the front substrate 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359495-A (JP)
Title: Alumina substrate for epitaxial film
Inventor: NIIMI TOKUICHI
IPC: C04B35/10
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycrystalline alumina suitable as a substrate for forming an epitaxial film.  <P>SOLUTION: The alumina substrate 1 for the epitaxial film is used as the substrate for forming the epitaxial film. The total axial orientation of the substrate 1 by the X-ray diffraction measurement is ≥50%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358049-A (JP)
Title: Curler for eyelashes
Inventor: HAMAZAKI MASAAKI
IPC: A45D2/48
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To effectively raise the eyelashes at dressing the same with a permanent shape even when a customer has single-edged eyelids, double-edged eyelids or recess double-edged eyelids.  <P>SOLUTION: The curler 21 consists of an elastic body, e.g., a piece of natural rubber or a piece of synthetic rubber and has flexibility. The curler 21 includes a specified length L corresponding to the borders of the eyelashes 11 and consisting of an approximately straight line in a longitudinal direction as the length L for fixing the eyelashes by the curler 21 in a closed-eye state. The back of the curler 21 has a radius R1 according to a curve of the eyelid 12 corresponding to the protrusion of the eyeball. To correspond to the shorter hairs of the eyelashes 11 near the inner corner of the eye, near the nose, a width D1 differs from a width D2. The periphery face C1 of the width D1 is shorter than the periphery face C2 of the width D2. A recess part with a radius of R2 is provided on the back of the curler 21 on the eyelid 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004255158-A (JP)
Title: Steam generating device and thermal treatment method
Inventor: MORIOKA YUICHI
IPC: A23L5/10
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the steam injection efficiency, and to improve maintenability of a device itself and a nozzle as a steam injection opening.  <P>SOLUTION: This steam generating device for injecting steam to pasta as an object of thermal treatment is provided with a steam generation chamber 10 for generating steam, a heating chamber 8, into which the steam from the steam generation chamber 10 is to be injected, a tray 9 to be inserted/drawn into/from the heating chamber 10 with pasta thereon, a thermal treatment part 2 having a water supply unit 11 for supplying water to the steam generation chamber 10, and an electrical equipment part 3. The steam generation chamber 10 is formed of a heating unit 16 having a heating recessed part 16a to be heated by a heater 18 to generate the steam from the water supplied from the water supply unit 11 in the heating recessed part 16a and a cover body 17 for sealing the heating recessed part 16a and formed with a collection part 16d for collecting the generated steam and while for communicating the heating recessed part 16a with the nozzle 19.  <P>COPYRIGHT: (C)2004,JPO&NCIPI