baber/WOPTO huggingface dataset:
Patent JP-2005264973-A (JP)
Title: Hose with back-flow preventive function
Inventor: IIO SHINJI
IPC: F16L55/00
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose with a back-flow preventive function wherein a hose and a check valve are integrated.  <P>SOLUTION: The hose with the back-flow preventive function comprises a hose main body 1 through which fluid passes, and a thin film cylindrical element 2 coaxially bonded to an inner peripheral surface of the hose main body 1. A downstream side of the cylindrical element 2 is not bonded to the inner peripheral surface of the hose main body. The non-bonding part of the cylindrical element 2 rises from the inner peripheral surface of the hose main body 1 by pressure at the time of back-flow of the fluid in the hose main body 1, thereby blocking a flow passage of the fluid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012171-A (JP)
Title: Method for manufacturing group iii nitride substrate and semiconductor device
Inventor: KITAOKA YASUO
IPC: C30B11/06
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a group III nitride substrate having a low dislocation density and a semiconductor device manufactured by the method.  <P>SOLUTION: In the method for manufacturing a group III nitride substrate, a group III element and nitrogen are reacted in an alkali metal solution in an atmosphere including nitrogen to generate and grow a crystal, a plurality of parts of a group III nitride semiconductor layer prepared in advance are selected as at least one of seed crystals for the generation and growth of a group III nitride crystal, and the surface of the seed crystal is made to come into contact with the solution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269746-A (JP)
Title: Specifying method of core material characteristic, its apparatus, rotary machine designed by the specifying method and its designing method
Inventor: SENDA KUNIHIRO
IPC: H02K15/02
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable a rotary machine to be designed optimally with more accuracy.  <P>SOLUTION: Local magnetic characteristics of a core in the rotary machine are calculated based on material property and design specification of a predetermined core, and the local magnetic characteristics of the core in a testing rotary machine manufactured by the core material and design specification as the material characteristics are measured. The core material characteristics are corrected until the amount of deviation becomes a prescribed lever or below based on the amount of the deviation between the calculated value and the measured value of the local magnetic characteristics, and the core material characteristics after the correction are used as the core material characteristics used in the optimum design.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265591-A (JP)
Title: Vehicle-mounted device and information processor
Inventor: YAMAKAWA HIROYUKI
IPC: G01C21/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the secondary use of coded data.  <P>SOLUTION: With respect to position information on stores possessed by a center 5, this vehicle-mounted device 1 turns a PIO (position) code associated to the information into a bar code (QR code), displays it on a portable terminal 6, and reads the displayed bar code by a camera 26 to acquire the position information. With a decoding key borne by the bar code, a program for displaying the position information starts only when the bar code having the decoding key is read.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005274229-A (JP)
Title: Laser measuring method and laser measuring system
Inventor: OTOMO FUMIO
IPC: G01C15/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To install a rotating laser device on an optional position; to perform accurate measurement; and to confirm and correct a shift even when a lately-generated position shift occurs in the rotating laser device, without being influenced by the installation state such as inclination of the rotating laser device.  <P>SOLUTION: This laser measuring system is equipped with the rotating laser device 1 for irradiating rotatively laser beams, and at least one light receiving device 2 having at least one light receiving part for receiving the laser beams. In the system, the rotating laser device emits at least two fan-shaped laser beams at least one of which is tilted, and the light receiving device receives the laser beams at at least three known points, determines an elevation angle with respect to the rotating laser device based on a light receiving signal formed by receiving light by the light receiving part, and measures the installation position of the rotating laser device based on the elevation angles and position data of the three known points.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275752-A (JP)
Title: Information processor, information server, information processing system, information processing method, and program therefor
Inventor: HANEDA SACHIYO
IPC: G06F15/00
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor, information server, information processing system, information processing method, and a program therefor which realize provision of services in accordance with a skin of an application which a user is using.  <P>SOLUTION: An e-mail software processing part 33 displays an interface screen provided by the e-mail software. A skin processing part 34 manages a skin (background design) in the interface screen being displayed by the e-mail software processing part 33. A skin information transmission processing part 35 transmits skin information to be information on the skin (background design) being managed by the skin processing part 34 to an information server 15. A transmission receiving processing part 32 receives from the information server 15 contents in accordance with the skin information transmitted by the skin information transmission processing part 35.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278297-A (JP)
Title: Inverter apparatus
Inventor: NISHI SHUNSUKE
IPC: H02M7/48
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter apparatus having an output plug plugged into a home outlet, implementing a system linking operation, and using a convenient constitution comprising the output plug and a load connecting outlet for self-operating.  <P>SOLUTION: The inverter apparatus 2 has two modes including a system linking operation mode for linking a commercial power system 14 and a self-operating mode for self-operating independent of the commercial power system 14, and includes an inverter 4 for converting DC power received from a DC power supply of a solar cell array 1 into AC power, a control section 8 for controlling an operation of the inverter apparatus 2, the plug 11 for outputting the AC power converted by the inverter 4, and the load connecting outlet 10 disposed on a path of a power supply line for connecting the inverter 4 and the plug 11 and outputting the AC power.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276780-A (JP)
Title: Fuel cell stack
Inventor: HARA NAOKI
IPC: H01M8/12
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the reduction of pushing pressure to a cell unit in a center part in a laminating direction with a simple mechanism without increasing the pushing pressure from both end parts.  <P>SOLUTION: The fuel cell stack of the present application comprises a metal lower spacer 9b constituting a holder part 9 between cell units 2, and this lower spacer 9b is configured to be formed from a material having a difference between the thermal expansion coefficient in the temperature in the center part in the laminating direction and the thermal expansion coefficient in the temperature in the end parts in the laminating direction of 1.0 μm/m C° or more. Thus, the increase of thickness of the lower spacer 9b due to thermal expansion becomes large, as approaching the center part in the laminating direction which has a high temperature as compared with that in the end parts in the laminating direction. Thus, the pushing pressure of the lower spacer 9b to the cell unit 2 becomes large, so that the reduction of the pushing pressure to the cell units in the center part in the laminating direction can be prevented without increasing the pushing pressure from the both end parts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271187-A (JP)
Title: Micro-device and optical switch
Inventor: OGIWARA ATSUSHI
IPC: B81B3/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro-device and an optical switch which realize a latch function by a compact and simple operation.  <P>SOLUTION: The micro-device comprises: a movable plate 3; a flexible supporting arm 2 to support the movable plate 3; actuators (4, 6 and 7) to drive the movable plate 3 in the first direction and the second direction opposite to the first direction; a first member 5 connected to the movable plate 3, a second member 10 which is fitted to the first member 5 in a condition displaced in the first direction to hold the movable plate 3; and a flexible member 9 to displace the second member 10 in the direction substantially orthogonal to the first direction. The first member 5 and the second member 10 have tapered structures facing each other in the first and second directions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280854-A (JP)
Title: Door device for elevator
Inventor: MURAKAMI SHIN
IPC: B66B13/20
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve proper door closing by transmitting the driving force due to an elevator car door to a hall door until the hall door is closed fully without heightening the force of a door closer and without complicating an engagement device of the hall door or car door.  <P>SOLUTION: The engagement device 20 to engage the car door 1a with the hall door has a movable vane 27, which is energized resiliently by a spring unit 33, and when the door is moving with the energizing force, engaging rollers 104 and 106 of a lock mechanism 101 are pinched by the movable vane 27 and a stationary vane 22 and the driving force of the car door 1a is transmitted to the hall door, and when the hall door has reached the door stop position m, the movable vane 27 is moved by the reaction force in the direction of going apart from the stationary vane 22 so as to disengage the car door 1a from the hall door, and the acting direction of the resilient force of the spring unit 33 is inverted to make holding so as to stabilize the engaged condition of the car door 1a with the hall door.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281340-A (JP)
Title: Fiber-reinforced plastic
Inventor: SUGAWARA AKIRA
IPC: C08J5/04
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide fiber-reinforced plastics in which heat recovery by combustion treatment is possible by using a plant fiber as a reinforcement and which have high mechanical strength.  <P>SOLUTION: The fiber-reinforced plastic contains a lignocellulose fiber 2 obtained from plant as a reinforcement in a plastic material 1. The lignocellulose fiber 2 is a bundle of a plurality of fibers obtained by loosening. Thus, mechanical strengths, in particular breaking strengths, of the fiber-reinforced plastic can be outstanding by using the lignocellulose fiber 2 which is a reinforcement that has a lighter weight than a glass fiber and is combustible and increasing absorption energy of a fiber by bundling a plurality of fibers in the lignocellulose fiber 2 to increase the diameter thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285939-A (JP)
Title: Gas phase growth device, and gas phase growth method
Inventor: OKADA TOSHINORI
IPC: H01L21/205
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas phase growth device and gas phase growth method, whereby crystals with uniform properties such as in thicknesses, compositions, and impurity concentrations can be made to readily grow simultaneously on many substrates.  <P>SOLUTION: The gas phase growth device is provided with a gas phase growth furnace 1; two or more substrate holding sections 2, which can respectively hold a substrate 6 arranged in the shape of a periphery in the gas phase growth furnace 1; a gas introducing pipe 13 for introducing a gas stream normal to the surface of the substrate 6 to the center of the circle constituted by the arrangement of the substrate holding sections 2; and a gas stream turning member 11, connected with the end of the downstream of the gas stream of the gas introducing pipe 13, for horizontally turning the direction of the gas stream, introduced from the gas introducing pipe 13 to the surface of the substrate 6. The gas phase growth device possesses a pivotable plate 14, which surrounds the circumference of the gas stream turning member 11, and the plate 14 is equipped with two or more projection materials 17 projected from the surface of the plate 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284128-A (JP)
Title: Quick learning method for self-organization network
Inventor: MIYOSHI TSUTOMU
IPC: G09B19/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To conduct a quick learning speed by appropriately providing learning data to a self-organization network.  <P>SOLUTION: A situation frequently occurs that the winning node of the learning data in the early sequence is denied learning by the learning data in the late sequence. A range of values that learning data (n) satisfy so that learning (n-1) is not canceled by the learning (n) is derived to make a learning speed fast. Further, conditions are newly provided to impart learning data in increasing or decreasing order, and the learning speed can be made fast.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294299-A (JP)
Title: Box for storing electric apparatus
Inventor: MIZUNO TAKAMI
IPC: H01R4/34
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box for storing an electric apparatus which can establish an electric conductivity path between the door and the main body of the box by using a hinge.  <P>SOLUTION: A conduction metal fitting 7 is attached to a hinge metal fitting 5 installed between the main body 1 and the door 2 of the box for storing an electric apparatus by means of a screw 8 having a paint peeling functionality such as a tapping screw. The end of the conduction metal fitting 7 is abutted against a hinge pin 6. Due to this structure, the electric conductivity path is established which goes by way of the main body 1 of the box, then hinge metal fitting 4, hinge pin 6, conduction metal fitting 7, screw 8, hinge metal fitting 5 on the door side, and finally the door 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292255-A (JP)
Title: Display apparatus
Inventor: SASAKI TAKASHI
IPC: B81B3/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus in which a natural unfocused image is displayed by obscuring the image in retina face.  <P>SOLUTION: In the display apparatus, a light beam modulated by driving a light source part according to an image signal to be displayed has flexibility and is guided to a movable waveguide which is horizontally oscillated. The movable waveguide is oscillated and a horizontally deflected light beam is emitted from the free end of the movable waveguide, the emitted light beam is focused, the light beam at the focused point is deflected along the vertical direction, and an optical image is displayed on a light projection face. In this case, an electrooptical element is arranged between the light source part and the light projection face, and an optical image is displayed by being given an optically unfocused image by varying diffractive index according to the unfocused image to be displayed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289420-A (JP)
Title: Packaging box component
Inventor: EINAGA AKIRA
IPC: B65D5/42
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reliably prevent occurrence of breakage by reducing concentration of the forces.  <P>SOLUTION: A packaging box component (a lid body 20) has: side walls 22a-22d erected from an outer peripheral edge of a rectangular closing wall (a top wall 20); and a pair of folding curves 25 extending from a corner part with the closing wall in an inwardly inclined manner on a pair of opposing side walls 22b, 22d which is deformed in a substantially flat manner by overlapping the side walls 22a-22d on the closing wall when being folded along the folding curves 25 in a non-use condition. A center folding curve 28 located at the center in the transverse direction, and a pair of side folding curves 29a, 29b located on both sides in the longitudinal direction across the center folding line 28 on both sides in the transverse direction of the center folding curve 28, are provided on a boundary part of the other pair of side walls 22a, 22c not to form the folding curves 25 out of the side walls 22a-22d with the closing wall.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287702-A (JP)
Title: Nonwoven fabric for wet tissue and wet tissue
Inventor: FUJITA MASAYA
IPC: D04H1/425
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide nonwoven fabric for wet tissue having excellent feel (the touch and softness) and water holding property.  <P>SOLUTION: The nonwoven fabric for wet tissue is formed by mixing chemical fibers and pulp fibers approximately uniformly, preferably formed of a 30-80 mass% of the chemical fibers and 70-20 mass% of the pulp fibers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291602-A (JP)
Title: On-vehicle precooling chamber and harvest precooling system
Inventor: TAI KUNIYOSHI
IPC: F25D23/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle precooling chamber and a harvest precooling system capable of suppressing the deterioration of the crops, which are severely deteriorated in quality when stored under hot environment, in a period between a harvest and a sorting.  <P>SOLUTION: This on-vehicle precooling chamber comprises a precooling chamber body 3 formed by covering the periphery of a lightweight skeleton 2 with a lightweight sheet material 11 with waterproofness and heat insulation, having a space capable of temporarily storing crops therein, and having an openable door part 13 and a cooling unit part 4 for cooling the inside of a precooling chamber body 3. The chamber can be anchored to the deck 18 of a vehicle 17 with a rope 19, and can be removed from the deck 18 of the vehicle 17 if not necessary. The crops immediately after the harvest are stored in the precooling chamber body, and precooled within the temperature range of 8 to 18°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288288-A (JP)
Title: Polluted water clarifying system
Inventor: NAGIRA TAKESHI
IPC: C02F9/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polluted water clarifying system which produces no poisonous ozone gas, has a long life and light maintenance burdens and further which is compact and is low in cost.  <P>SOLUTION: The polluted water clarifying system has a primary treatment section 12 at which a flocculant is added to raw polluted water to perform removal treatment of inorganic materials and to obtain primary treated water, an oil removing treatment section 14 which performs oil removing treatment to the primary treated water 30 and an organic compound removing treatment section 18 which performs organic compound removing treatment by using a photocatalyst clarifying apparatus 38 to treated water where oil is removed at the oil removing treatment section 14. In the photocatalyst clarifying apparatus 38, a plurality of compartment passages 48 holding photocatalyst silica gel 60 are formed in a treatment tank 46 through which the treated water passes, a plurality of purple light emitting diodes mounted on a light emitting diode substrate are disposed at both sides of respective compartment passages 48 so that the compartment passages can be irradiated with ultra-violet light and a part of a heat pipe 52 is brought into contact with the light emitting diode substrate and other part of the heat pipe 52 can be cooled with the treated water.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005051738-A (JP)
Title: Method of efficiently transmitting/receiving data using transport layer in mobile ad hoc network, and network device using the method
Inventor: SIN JIN-HYUN
IPC: H04W28/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of transmitting/receiving data and a network device using the method in which the efficiency of data transmission can be improved while reducing the number of ACK-response packets for transferred data packets when establishing TCP communications between sending and receiving nodes in a mobile ad hoc network.  <P>SOLUTION: The method includes: a step 1 of setting, by a sending host, a flag for requesting an ACK-response into a predetermined packet of packets contained in a window for data transmission; a step 2 of sending. by the sending host, the packet with the flag set thereinto and other packets without any flags contained in the window to a receiving host; and a step 3 of, by the receiving host, receiving the packets transmitted in the step 2, and sending the ACK-response to the packet with the flag set thereinto among the received packets.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005289749-A (JP)
Title: Apparatus and method of manufacturing bent glass pipe
Inventor: KIHARA SHINJI
IPC: C03B23/06
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method of manufacturing a bent glass pipe by which a straight glass pipe is bent appropriately.  <P>SOLUTION: In the method of manufacturing the bent glass pipe, the straight glass pipe 4 is held by a 1st holder 5 and a 2nd holder 6, the glass pipe between both holders 5 and 6 is heated to soften the glass pipe, and the 2nd holder 6 is moved in a circular-arc shape to bend the glass pipe 4 at a softened part. In the bending of the glass pipe 4, the outside diameter of the softened part of the glass pipe 4 is measured by a measuring means 8, the optimum heating temperature of the glass pipe 4 by a heating means 7 is computed by a computing means 9 based on the measured outside diameter and controlling by a control means 10 to heat at a temperature computed by the heating means 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291652-A (JP)
Title: Air conditioning method and air conditioner
Inventor: OKAZAKI NORIOMI
IPC: F24F11/02
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To controllably minimize a variation in indoor temperature to an approximately same or higher level than that of a double bleed-in system though a single bleed-in system is adopted.  <P>SOLUTION: When a variation in temperature measured by an indoor thermometer 15 and/or a supply air thermometer 17 occurs, a heat medium supply amount Qwi to be supplied from a heat source 3 to a heat medium circulation system R is calculated so that a heat exchange amount of a heat exchange coil 2 capable of correcting the temperature to an original set temperature by eliminating the variation in temperature becomes equal to a heat amount supplied from the heat source to the heat medium circulation system R. The calculated heat medium supply amount Qwi is corrected to a heat medium supply amount Q'wi timed so as to eliminate the effect, on a heat quantity balance, of the variation in the temperature of the heat medium at the inlet of the heat exchange coil, and the corrected heat medium supply amount Q'wi is flow-controlled so as to supply to the heat medium circulation system.  <P>COPYRIGHT: (C)2006,JPO&NCIPI