baber/WOPTO huggingface dataset:
Patent JP-2003242216-A (JP)
Title: Time management system and portable terminal
Inventor: OSHIMA YASUHISA
IPC: H04W88/18
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to get on a train of a desired route without frequently checking if his departure time has come.  <P>SOLUTION: A control part 11 of a portable terminal 1 accepts search conditions of desired ride route from the user and transmits a search request of the route including the search conditions to an information provision center 4. To respond this request, the information provision center 4 searches the desired route and the departure time from a route data base 5 and transmits a result to the portable terminal 1. At the control part 11 of the portable terminal 1, the search result obtained from the information provision center 4 is displayed on a screen display part 15 and an alarm is set according to a setting confirmation operation by the user. The alarm goes off at a sound processing part 13 at the alarm setting time to report the user that the departure time has come.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257199-A (JP)
Title: Semiconductor storage unit
Inventor: KASHIHARA HIROTSUGU
IPC: G11C29/02
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To determine I/O defects of a chip with test proves applied to two sides of the chip in the chip with pads provided on four sides.  <P>SOLUTION: A semiconductor storage unit has data pads which input/output data arranged on predetermined two sides, and control pads which input/output control data arranged on other two sides. The unit includes test circuits connected in series and connected to a corresponding data pads and has a register circuit. The register circuit holds and outputs inputted data based on a test signal. Storage elements store data and are connected to a corresponding test circuit. At the time of testing, the elements store the data from a predetermined data pad and transmitted to a predetermined test circuit. The register circuit reads the data in the corresponding storage element and outputs the data from the predetermined data pad via other register circuit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248752-A (JP)
Title: Business diagnostic system
Inventor: NAITO SUSUMU
IPC: G06Q10/06
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To grasp business activities in a company.  <P>SOLUTION: By using a check sheet 10 on which predetermined check items are written, business states of the target company to be diagnosed are objectively diagnosed for appropriately improving the business on the basis of draft improvement directions found out by the diagnosis results.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246172-A (JP)
Title: Laminated id card and method of manufacturing the same
Inventor: HATTORI RYOJI
IPC: B42D15/10
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly durable ID card which allows easy entry of information concerning an individual person and can be manufactured in a short time and further, cannot be easily forged/altered.  <P>SOLUTION: The inkjet recording medium shows that an average roughness (Ra) of the centerline measured when the measurement length stipulated by JIS-B-0601 of the surface of the ink-absorbing layer side formed on a support is 2.5 mm and the cut-off value is 0.8 mm, is 0.05 to 4.0 μm. This inkjet recording medium is held by a thermoplastic resin film laminate comprising not less than 2 pieces of a thermoplastic resin film with a thickness of 50 to 300 μm and both inkjet recording medium and the laminate are thermally fusion-bonded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259572-A (JP)
Title: Rotatary electric machine
Inventor: SUZUKI YUZURU
IPC: H02K15/02
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotatary electric machine capable of maintaining a contact state having no gap between a pole tooth ring and pole tooth and obtaining stable motor characteristics, even when a motor is miniaturized.  <P>SOLUTION: In the rotatary electric machine having a plurality of salient poles comprising pole tooth and a stator ring and in which a magnetic circuit is formed by surrounding the salient poles with the stator ring, the inside surface of the stator ring that joins the top end surface of the pole tooth is made flat in such a way as to be in plane contact with the top end surface of the pole tooth.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258856-A (JP)
Title: Repeater
Inventor: AMO KENSAKU
IPC: H04L45/50
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmitting method using a path mapping system for streaming distribution which can effectively reduce a processing load at an entrance node of an MPLS (multiprotocol label switching) network.  <P>SOLUTION: A server load distributing device 132 outputs a path determination request based on application layer information, performs labeling by using path information returned in response to the path determination request, and attaches a label to distribution contents. As a result, it is possible to omit application layer processing at the entrance node 121 of the MPLS network 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252997-A (JP)
Title: Polycarbosilane having functional group and method of its manufacture
Inventor: YAMASHITA HIROSHI
IPC: C08G77/50
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional polycarbosilane having excellent durability and light emitting characteristic, a pole transport characteristic or electric characteristic, and also chemical characteristics such as good reactivity.  <P>SOLUTION: This polycarbosilane having functional groups is represented by general formula (I): [-SiR<SP>1</SP>(-R<SP>4</SP>-R<SP>3</SP>)-R<SP>5</SP>-R<SP>2</SP>-R<SP>6</SP>-]<SB>p</SB>[-SiR<SP>1</SP>H-R<SP>5</SP>-R<SP>2</SP>-R<SP>6</SP>-]<SB>q</SB>(wherein R<SP>1</SP>is a group selected from the group consisting of an alkyl group, aryl group, aralkyl group, alkenyl group, and heterocyclic group which may be substituted, R<SP>2</SP>is a group selected from the group consisting of an alkylene group, arylene group, and divalent heterocyclic group which may be substituted, R<SP>3</SP>is a group selected from the group consisting of an aminoalkyl group, aminoaryl group, and ferrocenyl group, R<SP>4</SP>, R<SP>5</SP>, and R<SP>6</SP>have each independently an ethylenic double bond and they are the same as or different from each other, p is an integer of 1 or greater, q is an integer of 0 or positive, and p+q=2-50,000). This polymer is useful as a light emitting material, an electric material, etc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257993-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: IZUMI MAKOTO
IPC: H01L29/78
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a method for manufacturing it capable of ensuring and maintaining electrically excellent characteristics regardless of any silicide structure.  <P>SOLUTION: A semiconductor layer 10 is formed with a source area 20s and a drain area 20d and a channel area 20c of a transistor 20. Gate insulating films 21 and gate electrodes 22 made of polysilicon of the transistor 20 are successively formed on the channel area 20c. Metallic electrodes 31 are formed on the gate electrodes 22, and sidewall spacers 30 are formed on the sidewalls of the gate insulating films 21, gate electrodes 22, and metallic electrodes 31. Also, metal layers 40 are formed so as to be made adjacent to the sidewall spacers 30 on the upper face of the source area 20s and the drain area 20d. Also, upper parts of the metallic electrodes 31, the sidewall spacers 30, and the metal layers 40 are flattened.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260327-A (JP)
Title: Method and apparatus for separating material
Inventor: SHISHIKURA SUSUMU
IPC: B01D53/04
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for separating a material by which an adsorption component such as a solvent vapor is efficiently separated from a fluid such as a waste gas, and to provide an apparatus suitable for realizing the method.  <P>SOLUTION: The adsorption component such as a solvent is adsorbed and caught by an adsorbent 15 by making a gas 50 to be treated pass through a flow passage 17 for separation while supplying a heat carrier 52 for cooling such as cooling water into a flow passage 16 for a heat exchange, and a refined gas 51 is exhausted from the outlet of a flow passage 17 for separation [Fig. 2 (a)]. While the flow passage for separation 17 of a separation part 11 is evacuated by a vacuum pump 21, etc., a heat carrier 53 for heating steam, etc., is supplied into the flow passage 16 for the heat exchange. Then, a purge gas 54 is supplied while heating the adsorbent 15 indirectly. Thereby, the adsorption component in an adsorbed state is desorbed from the adsorbent 15, and a concentrated adsorption component is exhausted from a separation part 11 together with the purge gas 54 [Fig. 2 (b)].  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225108-A (JP)
Title: Ornament using quartz crystal and charcoal
Inventor: NAKAMURA YUTAKA
IPC: A44C25/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ornament using quartz crystal and charcoal with quartz crystal powder and charcoal powder attached to a base material.  <P>SOLUTION: The ornament is characterized by that the quartz crystal powder is placed on a top face center of the base material 1, the charcoal powder is placed on the quartz crystal powder, the quartz crystal powder and the charcoal powder are fixed with a tape 2, and it is worn by opening a hole 6 and suspending it by a string or the like or attaching a tape to a lower face of the base material 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003057660-A (JP)
Title: Liquid crystal display element and liquid crystal display device using the same
Inventor: KOYAMA YOSHIHIDE
IPC: G02F1/1339
Filed: 2002-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element with the very good uniformity of a cell gap in a boundary region between a display region and a nondisplay region. SOLUTION: The liquid crystal display element is provided with one substrate 2, another substrate 3 opposed to the substrate 2 through a large number of pillar-shaped spacers 13 fixed to the substrate 2 side, and a liquid crystal layer 6 provided between the substrate 2 and the other substrates 3. The liquid crystal display element has the display region to display and a nondisplay region adjacent to the display region. A plurality of electrodes 9a for display used when voltage is applied to the liquid crystal layer are provided at intervals in the display region at the liquid crystal layer 6 side of the substrate 2. A plurality of peripheral electrodes 9b are provided in the nondisplay region with substantially no space in between at the liquid crystal layer 6 side of the substrate 2.  The pillar-shaped spacers 13 in the display region among many pillar-shaped spacers 13 are provided on the electrodes 9a for display, and the pillar-shaped spacers 13 are provided on the peripheral electrodes 9b to define the layer thickness of the liquid crystal layer 6 in the nondisplay region.
Patent JP-2003272499-A (JP)
Title: Relay controller
Inventor: KOJIMA YASUSHI
IPC: H01H50/38
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that arc generated between a fixed contact and a movable contact of a relay is shorted by action of a permanent magnet by change of direction of current depending on whether a motor is in a power running condition or in a regenerative condition.  <P>SOLUTION: When the motor is in the power running condition and forward current which is direction of current in the power running condition flows, SMR30 in which arcs generated between the fixed contact and the movable contact when forward current flows are stretched in the direction in which they are separated from each other by the action of the permanent magnet is turned off before turning off SMR32 (S30). When the motor is in the regenerative condition and reverse current which is direction of current in the regenerative condition flows, the SMR32 in which arcs generated between the fixed contact and the movable contact when reverse current flows are stretched in the direction in which they are separated from each other by the action of the permanent magnet is turned off before turning off the SMR30 (S50).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274060-A (JP)
Title: Communication terminal
Inventor: IGUCHI JUNJI
IPC: H04L29/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal capable of saving power.  <P>SOLUTION: The communication terminal, for supplying a clock to a line connection section through a transformer and using the clock to produce a power supply for a line side circuit section at the same time, has an interface section connected to a host device. The interface section receives a power supply from the host and is operated. The line connection section has a means for clock supply, a means for outputting a control signal to a main body power supply section, a clock switching management for supplying the clock to the line connection section, and has a means for switching a signal produced from a synchronized signal or a switching signal by using the interface section of the main body or a signal from the clock generating section. An output of the switching means serves as a clock of the line connection section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265961-A (JP)
Title: Catalyst and method for steam-reforming of methanol
Inventor: TAKEHIRA KATSUOMI
IPC: C01B3/32
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst comprising Cu/ZnO/Al<SB>2</SB>O<SB>3</SB>for steam-reforming of methanol, which has further improved activity and a method for steam- reforming of methanol.  <P>SOLUTION: The catalyst is obtained by supporting metal copper on metal oxides composed of aluminum oxide, magnesium oxide and zinc oxide and characterized in that the atomic ratio, [Mg]/([Zn]+[Mg]) of magnesium to the total amount of zinc and magnesium is in a range of 0.01 to 0.2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273615-A (JP)
Title: Dielectric resonator and adjusting method for resonance frequency thereof
Inventor: SUGIYAMA TAKESHI
IPC: H01P7/10
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric resonator whose production costs are reduced and an adjusting method for a resonance frequency thereof, by which the resonance frequency is easily adjusted.  <P>SOLUTION: The dielectric resonator is equipped with a dielectric resonator body and a support, the dielectric resonator body is composed of an annular outer dielectric member and an inner dielectric member formed within the central hole of the annular outer dielectric member and having a dielectric constant equal to or different from that of the annular outer dielectric member, and the support is fixed under the dielectric resonator body. Besides, the dielectric resonator is adjusted to a scheduled resonance frequency by selecting the respective dielectric constants of the annular outer dielectric member and the inner dielectric member of the dielectric resonator body. Otherwise, the dielectric resonator is adjusted to the scheduled resonance frequency by selecting the outer or inner diameter of the annular outer dielectric member of the dielectric resonator body and the outer diameter of the inner dielectric member and (or) the thickness of the annular outer dielectric member and the inner dielectric member of the dielectric resonator body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266047-A (JP)
Title: Removal method for chlorine contained in solid matter
Inventor: YAMAOKA HARUHIRO
IPC: B01D11/02
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removal method for chlorine contained in a solid matter, capable of efficiently removing chlorine contained in the solid matter such as carbon reutilized as fuel and capable of enhancing the quality of the solid matter.  <P>SOLUTION: The chlorine-containing solid matter and a washing liquid are put in an autoclave 10 to be held to a pressurized high temperature state. Chlorine contained in the solid matter is eluted to the washing liquid while stirring the mixture of the solid matter and the washing liquid put in the autoclave to remove chlorine in the solid matter from the solid matter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268750-A (JP)
Title: Gate opening/closing apparatus
Inventor: MIHASHI MASATO
IPC: E02B7/20
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate opening/closing apparatus capable of dissolving defectiveness of having only the fixed lifting speed in a previously proposed device which opens/closes by a hydraulic cylinder instead of opening/closing a gate by an ordinary motor, regarding a high lift type gate opening/closing device.  <P>SOLUTION: In this gate opening/closing apparatus, wherein a servo valve 11 for changing a passage to a hydraulic cylinder supply port to rotate a drum is made mechanical, a changeover cam is a three-dimensional eccentric cam tapered in an axial direction, and a contact point with a spool 16 is axially changed to change the spool moving quantity to thereby change the supply flow optionally. Differential pressure across a flow control valve including the servo valve 11 is optionally changed by a pressure compensating valve to change the flow characteristic of the flow control valve to thereby regulate the supply flow optionally. The rotating speed of the drum can thereby be made optional by changing the flow of an operating fluid, and the gate can be lifted at a speed corresponding to the opening/closing condition. As a result, the gate opening/closing time can be shortened, and a high speed collision is avoided to reduce the damage of the apparatus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271530-A (JP)
Title: Communication system, inter-system relevant device, program and recording medium
Inventor: YOSHIKI JUNICHI
IPC: H04N7/173
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system for mainly improving convenience of a user, minimizing functional addition to each of a synchronous system and asynchronous system, and seamless-integrating the synchronous system with the asynchronous system.  <P>SOLUTION: In this communication system 10, an inter-system relevant device 300 connected between the synchronous system 100 and the asynchronous system 200 through a network has a function of mutually converting a message of a format available in the synchronous system and a message of a format available in the asynchronous system, functions as a conference terminal device of the synchronous system, and has at least either a function of receiving contents from the asynchronous system or a function of creating contents and transmitting the same to the asynchronous system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269904-A (JP)
Title: Instrument for measuring thickness of paper sheet
Inventor: HORI HIROFUMI
IPC: G01B7/06
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument for measuring paper thickness that can automatically measure the thickness of a cut paper sheet being a sheet material during conveyance.  <P>SOLUTION: In a paper sheet conveying means having a fixed part and a movable part comprising a magnetic substance, wherein the movable part is rotatable at least along a paper sheet conveying direction, and wherein a space with respect to the fixed part is changeable in the movable part, the thickness of the paper sheet is measured as a magnetic field change generated between the fixed part and the movable part by sandwiching the paper sheet between the two magnetic substance parts. A nip part for the paper sheet in a paper sheet thickness measuring part is arranged in a position the same as a nip position of a roller for applying conveying force to the paper sheet, or just thereafter (in a downstream of the paper sheet conveying direction).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277116-A (JP)
Title: Admixture, hydraulic composition for extrusion molding, and method for selecting admixture
Inventor: SASAGE TAKEAKI
IPC: C04B14/04
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an admixture for a hydraulic composition for extrusion molding which can be kneaded in a short time, and with which a uniform kneaded material for smooth extrusion molding can be obtained by a prescribed addition amount.  <P>SOLUTION: The admixture for the hydraulic composition for extrusion molding containing a nonionic water soluble cellulose ether is characterized in the fact that, directly after the addition of a 3 pts.wt. nonionic water soluble cellulose ether to a mixture of 90 pts.wt. cordierite, 10 pts.wt. normal Portland cement and 33 pts.wt. water, kneading is performed at 20°C in 20 rpm, and in this case, the time at which the maximum value of torque value (torque peak) is shown is within 180 sec directly after the addition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002353132-A (JP)
Title: Coater and coating method of substrate
Inventor: KOBAYASHI SHINJI
IPC: B05D1/26
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To ensure flatness of resist liquid while suppressing evaporation of the solvent in the resist liquid on a wafer when the wafer is coated with the resist liquid with one stroke. SOLUTION: Covers 75 and 76 covering a wafer W are disposed in an enclosure where coating of resist liquid is carried out. A resist liquid ejection nozzle 85 movable horizontally in the direction perpendicular to the advancing direction of the wafer W, i.e., the X direction, is disposed between the covers 75 and 76. The cover 75 is supported, on the ejection nozzle 85 side, by a supporting member 77 and, on the forward side in the X direction, by a supporting member 78. The supporting member 77 can be elevated/lowered through an elevating/ lowering drive section 81. At the time of coating, the supporting member 77 is elevated for a specified distance and the cover 75 is inclined.  Since the gap between the cover 75 on the ejection nozzle 85 side and the wafer W is widened, shearing stress acting onto the surface of a resist film is reduced when the wafer W moves in the X direction immediately after coating resist.
Patent JP-2003284271-A (JP)
Title: Generator
Inventor: KANEDA FUMIO
IPC: F03D9/02
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generator using permanent magnets with a simple configuration that can start generating power smoothly even with a weak wind force by making as small as possible the resistance torque pulling between the coil core and the permanent magnets which serve as the rotor.  <P>SOLUTION: The generator comprises a rotatable rotor 1 having a shaft 2 as the rotation center, permanent magnets 3 placed around the periphery of the rotor 1, a means 4 that pulls the permanent magnets 3 towards the rotor 1 axis center, paramagnetic cores 5 placed on the outer locus of the rotor 1 slightly separated from the peripheral rim thereof, and coils 6 wound around the paramagnetic cores 5. The generator is so structured that the rotation of the rotor causes the permanent magnets 3 to move closer to the paramagnetic cores 5 through the effect of centrifugal force, thereby exciting the paramagnetic cores 5 so that current flows through the coils 6 to generate power.  <P>COPYRIGHT: (C)2004,JPO