baber/WOPTO huggingface dataset:
Patent JP-2005216782-A (JP)
Title: Led lamp device
Inventor: NAESHIRO MITSUHIRO
IPC: F21W106/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED lamp device capable of obtaining illuminating light free from color irregularity of yellow color observed at an outer periphery of an illuminating area.  <P>SOLUTION: The LED lamp device comprises an LED composed of a light-emitting element emitting blue color light, and a phosphor emitting yellow range to yellow green range fluorescence by receiving the blue color light; and a lens having a concave part for incidence arranged at light emitting side of the LED on which emitted light is incident, and a concave lens-shaped central emitting face emitting light outward. A peripheral reflection face reflecting the incident light, incident in a lateral direction from the concave part for incidence, in a vertical direction; and a peripheral emission face emitting the reflected light to the outside of the lens are integrally arranged together with the lens at the peripheral part of the lens. By the above, the illuminating light free from color irregularity of yellow color at the peripheral part of the illuminating area can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222719-A (JP)
Title: Fuel cell
Inventor: GOTO YUTAKA
IPC: H01M8/04
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell body that can be operated at appropriate temperature.  <P>SOLUTION: The fuel cell 50 comprises a cylindrical outer frame 52, and a plurality of fuel cell bodies 2a, 2b, 2c that are arranged side by side axially to an outer frame 52 in the outer frame 52, receive oxidizer and fuel each, and generate power. The fuel cell 50 has space formation means 34a, 18b, 34b, 18c for forming space among the plurality of fuel cell bodies 2a, 2b, 2c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220785-A (JP)
Title: Screw compressor
Inventor: TANAKA EITARO
IPC: F04C18/16
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw compressor into which gas containing moisture is sucked, easy to start even under low temperature environment.  <P>SOLUTION: The screw compressor comprises a housing 7 having a suction port 7a and a discharge port 7b and rotors 1, 2 arranged in an internal space of the housing 7 for compressing gas sucked from the suction port 7a and discharging the compressed air from the discharge port 7b with the rotation around a rotating shaft. A cutout portion 7c is provided on the face of the housing 7 in contact with the end faces of the rotors 1, 2 in the direction of the rotating shaft. Otherwise, a cutout portion 1b is provided on the end face of the rotor 1 in the direction of the rotating shaft.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224010-A (JP)
Title: Linear motor and image reading device
Inventor: UMEMURA MASAHIRO
IPC: H02K41/02
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent misoperations caused by the warp of shaft-shaped stator in a shaft type linear motor, and to eliminate image unevenness in an image reading device.  <P>SOLUTION: Movable support points (guide rollers 402, 403) that move together with a movable element 302 and support the shaft-shaped stator 301 are arranged, and the stator 301 is corrected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218357-A (JP)
Title: Method for synthesizing cell-free protein
Inventor: TOZAWA YUZURU
IPC: C12P21/00
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for synthesizing a cell-free protein in high synthesizing efficiency.  <P>SOLUTION: The method for synthesizing the cell-free protein comprises carrying out a protein synthesis in a cell-free reaction system, containing at least an extract of an embryo, and a translation template. A cyclic nucleoside-phosphate derivative or a salt thereof in a concentration capable of activating the protein synthetic reaction by the extract of the embryo cell is added to the reaction liquid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004242323-A (JP)
Title: Data transmission method for supervising system of tire pneumatic pressure of vehicle
Inventor: LEFAURE PHILIPPE
IPC: G08C17/02
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a data transmission method between wheel units, and a central control unit which is simple and has a low cost, and a high speed, and can prevent the collision of transmitted data.  <P>SOLUTION: The problem is solved by a data transmission method for a system supervising the tire pneumatic pressure of a vehicle which prevent the collision of transmission between different wheel units of the same vehicle using natural deviation between different internal clocks installed in each wheel unit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005218724-A (JP)
Title: Drawstring bag
Inventor: OTSUBO TOMITAKA
IPC: A45C15/00
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawstring bag preventing improper opening of the mouth when taken out from a bag.  <P>SOLUTION: The drawstring bag 1 is formed of a drawstring bag closed from both ends with strings and an attachment member 22 provided near the mouth at a substantially equal distance from both ends. The attachment member 22 is connected to the mouth at the upper end of the bag with a flexible member, and the flexible member is hauled up to take out the drawstring bag 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053891-A (JP)
Title: Lipase inhibitor
Inventor: YAMAMOTO HIROYO
IPC: A61K31/192
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a lipase inhibitor excellent in inhibiting effect on pancreatic lipase or bacterial lipase, excellent in safety since it is contained in many plants, and effectively coping with obese tendency or acne and dermatitis.  <P>SOLUTION: This lipase inhibitor contains 1 kind or ≥2 kinds selected from the group consisting of 3,4-dihydroxyphenyl carboxylic acid or its salts, a substance containing the 3,4-dihydroxyphenyl carboxylic acid or its salts, gallic acid or its salts and a substance containing the gallic acid or its salts, as an active ingredient. The lipase inhibitor may be any one of 3,4-dihydroxyphenyl carboxylic acid or its salts, caffeic acid or its salts and rosemary acid or its salts. Also, a beverage or food containing the lipase inhibitor is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225277-A (JP)
Title: Vehicle safety device
Inventor: KOSHIZAWA TOSHIBUMI
IPC: B60W10/18
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle safety device capable of suitably avoiding collision with an obstacle in response to the traveling state or the stopping state of a vehicle.  <P>SOLUTION: An obstacle distance detection part 1 detects an obstacle distance, i.e., a distance from the obstacle (for example, preceding vehicle) in a traveling direction to the vehicle concerned. When the obstacle distance is a first threshold value or less, an engine control part 4 controls an engine within a range of an output upper limit value of the engine in proportion to the obstacle distance determined by an operation part 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226753-A (JP)
Title: Disc for stepless speed change device and its manufacturing method
Inventor: HIRATA KIYOTAKA
IPC: F16H15/38
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disc, used for a stepless speed change device which prevents a cost increase and endures a high tensile stress and to provide its manufacturing method.  <P>SOLUTION: There are provided with a disc 20 equipped with a traction surface 21 for enabling a power roller to contact its surface in a rotating state, an inner end face 22 whose small diameter side is proximate to the traction surface 21, and an inner circumferential surface 23 extending from the inner end face 22 to its axial. An induction hardening is applied simultaneously to the traction surface 21, the inner end face 22 and the inner circumferential surface 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226621-A (JP)
Title: Engine system including instrumentation engine and operation method thereof
Inventor: HONMA MASATSUGU
IPC: F02D19/02
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine system including a instrumentation engine, freely controlling the operating condition of an engine according to a change in property of fuel to always perform stable operation without a special device such as a gas analyzer in an engine using fuel whose calorie change and composition change, that is, change in fuel gas property is large.  <P>SOLUTION: In the operating method of the engine (the internal combustion engine) system using fuel whose property such as calorie and fuel composition changes, one instrumentation engine is installed to one or more engines (main engines), the instrumentation engine and the main engines are simultaneously operated to take the operation data from the instrumentation engine, and the operating condition of the main engines is controlled on the basis of the operation data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236388-A (JP)
Title: Method, apparatus, program for resource management, and recording medium recording this program
Inventor: TAMURA TOSHIHIKO
IPC: H04L12/28
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resource management method, a resource management apparatus and a resource management program for realizing acceptance of a connection request without restricting determination of acceptance control by an access point of wireless LAN to the propriety of acceptance, and to provide a recording medium storing the resource management program.  <P>SOLUTION: A system comprises terminals 1a, 1b for communicating with each other via a network; access points 2a, 2b for communicating with each of the terminals 1a, 1b via the wireless LAN; an AAA server 3 for performing authentication for confirming the validity of the terminals 1a, 1b upon accepting the connection requests from the terminals 1a, 1b; an SIP server 4 provided with an SIP for establishing, maintaining and completing a session between the terminals; and a resource management server (RMS) 5 for managing a transmission band of the wireless LAN, and controlling acceptance based on the management.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236389-A (JP)
Title: Array antenna and radio communication apparatus using the same
Inventor: IKUTA TAKANORI
IPC: H01P1/18
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array antenna, whose directivity can be controlled and equipped with a stable variable phase shifter with small waveform distortions and intermodulation distortions, superior withstanding power, at a low loss.  <P>SOLUTION: In the array antenna provided with the variable phase shifter P, the variable phase shifter P has a transmission line or a circulator, a variable capacitance capacitor Ct is connected to a ground side of the transmission line or a ground side terminal of the circulator, in the variable capacitance capacitor Ct, a plurality of variable capacitive elements C1 to C5 employing thin film dielectric layers whose dielectric constant varies with the applied voltage are connected in parallel, in terms of DC, and in series in terms of high frequencies between the input terminal and the output terminal. Thus, an array antenna is realized, whose directivity can be controlled adaptively and which is provided with the stable variable phase shifter having little waveform distortion and intermodulation distortion, superior withstanding power, and with low loss even at high frequencies.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234086-A (JP)
Title: Photothermography imaging material
Inventor: HANIYU TAKESHI
IPC: G03C1/498
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photothermography imaging material having high sensitivity and low fog and excellent in shelf stability before development and in shelf stability after development.  <P>SOLUTION: In the photothermographic imaging material having on a support a photosensitive layer containing photosensitive silver halide grains, an organic silver salt, a reducing agent and a binder, a bisphenol compound in which a linking group is a phenylene group having 4-500 hydroxyl groups is contained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234824-A (JP)
Title: Method and device for managing facility
Inventor: SHIBUE AKIYOSHI
IPC: G08B25/00
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the working efficiency of a checking work or a restoring work when any abnormality is occurred in a facility such as a plant or a building.  <P>SOLUTION: When, for example, the valid region S2 of an electric lock 6 in a video(library video/recorded video) of a management object region Z1 displayed on a monitor is clicked with a mouse, a balloon X2 is made to appear, and the designation of the electric lock 6 or the state information of the electric lock 6 (the state information of the current time/the state information of a recorded time) are displayed in the balloon X2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233521-A (JP)
Title: Electric stove
Inventor: WATANABE TOSHIAKI
IPC: H05B3/10
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric stove of high usability capable of allowing a person to quickly get warm and achieve warm through the body, and reducing the glare of a heating element.  <P>SOLUTION: In this electric stove having a main body case 1 opened at its front face, the heating element 2 mounted in the main body case 1, and composed of a glass tube 4 coated with a far infrared ray radiating material 7 on its surface and a heater wire 6 inside of the heating element 2, and a reflecting plate 3 mounted on a back face of the heating element 2 for reflecting the radiant heat of the heating element 2 to a front face, the far infrared ray radiating material 7 applied to the glass tube 4 of the heating element 2 is partially applied in the circumferential direction of a surface of the glass tube 4. Further a face of the far infrared ray radiating material 7 applied to the surface of the glass tube 4 is faced to a front side of the main body case 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232922-A (JP)
Title: Track concrete slab board of tramcar and its construction method
Inventor: YOSHIMATSU SHINYA
IPC: E01C19/52
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a track concrete slab board of a tramcar for easily and quickly performing exchange working after durable period passage, and to provide its construction method.  <P>SOLUTION: The method for constructing the track concrete slab board of the tramcar can obtain a thin and lightweight track concrete slab board 10 at high strength by manufacturing the track concrete slab board 10 of the tramcar of floor slab-like precast prestressed concrete arranging a great number of PC steel materials 12 in the longitudinal direction of a rail, hangs the front part and the rear part of the precast prestressed concrete track concrete slab board 10 without receiving influence of a feeder or the like by a simple portal crane device, moves the portal crane device to move the track concrete slab board up to a prescribed position, and performs laying, exchange or the like of the track concrete slab board 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243323-A (JP)
Title: Lithium ion secondary cell
Inventor: NUMATA TATSUJI
IPC: H01M10/05
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium ion secondary cell capable of obtaining a high high-rate property without reducing an operating voltage.  <P>SOLUTION: The lithium ion secondary cell equipped with a positive electrode and a negative electrode facing each other through an electrolyte layer and proceeding a charge and discharge reaction by the reversible displacement of a lithium ion between the positive electrode and the negative electrode is manufactured using a manganic acid lithium system composite oxide having a spinel structure as an active material of the positive electrode, and at least immediately after assembling as a cell, at least one of either sodium nitrate or potassium nitrate is included in an active material layer structuring the positive electrode in addition to the previous active material. Furthermore, provided the sum of each nitrate conversion mass of sodium atoms and potassium atoms contained in the active material layer of the positive electrode, in an active material layer of a negative electrode, in a surface coating film formed at the negative electrode and in an electrolyte layer after the initial charge and discharge is proceeded, is represented as A, and that, a mass is B when the manganic acid lithium system composite oxide is a stoichiometric composition, a value of a ratio A/(A+B) is structured to be within a range from 0.0030 to 0.10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240410-A (JP)
Title: Foldable heat radiation board
Inventor: INOUE NORIAKI
IPC: E04F15/18
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable heat radiation board having few members (parts), simply manufactured, capable of being folded, being packed, stored, transported and laid without being damaged by the breaking of a heat-medium tube, the breaking of a tabular body and an abrasion or the like with a groove notched to the tabular body, and capable of being simply laid at the place of the laying.  <P>SOLUTION: In the bendable heat radiation board, a quadrilateral having a plane shape is formed by combining a plurality of the narrow long-sized tabular bodies, in which the buried groove 3 for the heat-medium tube is notched, and the heat-medium tube 4 is buried in the buried groove. In the bendable heat radiation board, a heat-dissipating sheet 5 is stuck on the whole on the surface side, and a plurality of contacting sections, in which the end sections of the adjacent tabular bodies are brought into contact with each other, are used as bent sections 8. In the bendable heat radiation board, the opening section of an outlet for the heat-medium tube at the end section of one tabular body and the opening section of an inlet for the heat-medium tube at the end section of the other tabular body are not opposed and are displaced and formed, and the foldable heat radiation board forming the sections in heat-medium tube side sections are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214952-A (JP)
Title: Lens meter
Inventor: OGAWA YOSHINOBU
IPC: G01M11/02
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens meter which needs no lever operation for measuring eyeglasses when a lens table is moved in protruding/retracting directions, and the lens table can be retained in an optional position during or in termination of measurement.  <P>SOLUTION: This lens meter is provided with a plurality of rods 38 behind its lens table 34. When moving the lens table 34 in protruding/retracting directions, it is torqued between the rod 38 and the bearing hole for the rod 39 to the extent that both or one end of the lens table 34 will be movable held by hand, while the lens table 34 can be retained in any optional position through a lens table retaining mechanism wherein a lens table retaining lever 40 is rotated to allow the head of a lens table retaining rod to be in contact with the rod 38 and then provide frictional force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243491-A (JP)
Title: Fuel cell system
Inventor: YOSHIDA HISAHIRO
IPC: H01M8/04
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of correctly controlling the amount of purge.  <P>SOLUTION: The fuel cell system discharges anode offgas by opening and closing a purge valve (SV5) connected to an outlet of a fuel cell 10. The fuel cell system has a construction 20 which enables to control the open and close operation of the purge valve (SV5) according to the pressure at the outlet of the fuel cell, when purging. In the case of purging, the pressure at the outlet of the fuel cell is referred and the open and close operation of the purge valve is controlled according to the amount of the pressure at the outlet of the fuel cell, that is, a time duration and a frequency of the purge or the flow rate in the case that the purge valve is a valve controllable in the flow rate is controlled, and thus the gas can be discharged at an estimated flow rate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241542-A (JP)
Title: Substrate logic verification apparatus
Inventor: MATSUO TOSHIHIKO
IPC: G06F17/50
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To make a logic simulation efficient, and to enhance qualities of an FPGA and a substrate, in a substrate logic verification apparatus.  <P>SOLUTION: In this substrate logic verification apparatus 1 for conducting the logic simulation for the substrate for mounting a programmable device (FPGA hereinafter) to conduct logic verification for the substrate, a substrate logic verification test data for conducting the logic simulation for the substrate is generated by a substrate test data generating part 4, using a logic test data used in the logic simulation for the FPGA single body by an FPGA single body logic simulation part 2, and reasonability of the logic test data in the FPGA is verified by a test data reasonability verifying part 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004212405-A (JP)
Title: Solar cell clock
Inventor: IGARASHI SEIKI
IPC: H02J7/02
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell clock which ensures that a large-capacity condenser can be charged even at a low illumination intensity and has stable motor driving properties.  <P>SOLUTION: When it is detected by voltage detection of a voltage detection circuit that a large-capacity capacitor is fully charged, clock display is performed at normal 1-second periodical hand operation by a driving signal from a driving signal creating circuit. At the time of quick start when it is detected that the large-capacity condenser has not been fully charged by voltage detection of the voltage detection circuit, while the driving signal creating circuit is outputting a motor driving signal, a small-capacity condenser and the large capacity condenser are connected in parallel to each other by a time-division signal output from a time-division signal creating circuit and, at the same time, clock display is performed at intermittent 2-second hand operation by the driving signal from the driving signal creating circuit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005245617-A (JP)
Title: Shaft for golf club, golf club and manufacturing method of shaft for golf club
Inventor: ICHIKAWA NOBORU
IPC: A63B53/10
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight shaft for a golf club, the golf club and a manufacturing method of the shaft for the golf club having favorable directivity of a hit ball and capable of meeting demands of a beginner and an upper-class professional.  <P>SOLUTION: This shaft for the golf club is composed of a bypass material, a high rigidity fiber sheet and a low rigidity fiber sheet, the both fiber sheets are wound around the bypass sheet a plurality of times, and a butting face of the both fiber sheets is knitted to obtain the strength and the rigidity. The high rigidity sheet side is wound around a grip side to improve the bending rigidity and twist rigidity, even if a head speed is high, to reduce the dispersion in the direction of the head and retain the directivity of the hit ball. The low rigidity fiber sheet side is used for the club head side to reduce the rigidity and facilitate deflection, and the repulsive force of the reflection is used to increase the head speed in an impact, so that even a powerless player can elongate a carry.  <P>COPYRIGHT: (C)2005,JPO&NCIPI