baber/WOPTO huggingface dataset:
Patent JP-2005044653-A (JP)
Title: Fuel cell system and operation method of fuel cell system
Inventor: NAKAMURA AKINARI
IPC: H01M8/06
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system avoiding generation of negative pressure in a closed passage of a flow path formed after operation is finished, and to provide the operation method of a fuel cell power generation system.  <P>SOLUTION: The fuel cell system is equipped with a raw gas supply passage; a supply passage supplying fuel gas from a fuel treater to the fuel cell; a supply passage supplying unreacted gas from the fuel cell to a burner; a plurality of valves 21-23, 25-27 performing conduction/shutting off of gas flowing through the raw gas supply passage, the fuel gas supply passage, and the unreacted gas supply passage, and a control device 40 controlling opening and closing operation of the plurality of valves 21-23, 25-27, and the control part 40, when operation is finished, closes the valves 21-23 and temporarily opens the remaining valves 25-27, and after the specified time is elapsed, valves 21, 22 in the upstream position than the valve 23 in the most downstream position in the gas flow direction of the closed state valves 21-23, and the original pressure of the raw gas is applied to a passage formed with the closed state valve 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004064785-A (JP)
Title: Resonator having protecting layer
Inventor: BRADLEY PAUL D
IPC: H03H9/02
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film resonator having an environment protecting layer.  <P>SOLUTION: In a thin film resonator (52) having a protecting layer (54) and a method of manufacturing the thin film resonator, the resonator (52) has a bottom electrode (16), a piezoelectric layer (18), a top electrode (20) and the protecting layer (54). The protecting layer (54) covers the top electrode (20) and protects the top electrode (20) from air and humidity. The protecting layer (54) is used for protecting the bottom electrode from air and humidity. The protecting layer (54) operates also as a seed layer and supports manufacture of the high-quality piezoelectric layer (17).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005045965-A (JP)
Title: Current resonance type converter device
Inventor: TAKAHASHI TSUKASA
IPC: H02M3/28
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of efficiency caused by a reactive current and also prevent the lowering of the safety of a synchronous rectifying field effect transistor, by preventing the generation of a short-circuited current by detecting a region where a current flowing to a smoothing choke coil is discontinuous at the time of a light load, and stopping a synchronous rectifying operation by the field effect transistor during that time.  <P>SOLUTION: A middle point of a secondary winding of a converter transformer is grounded, and the synchronous rectifying field effect transistors 24, 25 are connected to both ends of the secondary winding. A driving winding for driving the synchronous rectifying field effect transistors 24, 25 are arranged to the converter transformer, and the synchronous rectifying filed effect transistors 34, 35 are connected between the driving winding and the field effect transistors 24, 25. Then, by detecting the discontinuity of the current flowing to the smoothing choke coil at the time of the light load, and feeding the detected control signals to gate electrodes of the synchronous rectifying field effect transistors 34, 35, the synchronous rectifying field effect transistors 24, 25 are made non-conductive, thus switching the synchronous rectifying operation during that time to a synchronous rectifying operation conducted by a contained diode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004015999-A (JP)
Title: Motor-driven compressor
Inventor: OZAKI YUKIO
IPC: F04B39/00
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven compressor eliminating the occurrence of a lock due to corrosion of an electric motor element by a phosphoric system abrasion-proof agent added into refrigerating machine oil, in the motor-driven compressor adding a refrigerant with no chlorine atom contained, refrigerating machine oil, and a phosphoric base abrasion-proof agent as an additive agent to the refrigerating machine oil, to be sealed with these materials.  <P>SOLUTION: The electric motor element 6 is constituted by a brush-less motor without using aluminum or an aluminum alloy to a rotor 2 of an electric motor of the motor-driven compressor but particularly using a magnet 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005058849-A (JP)
Title: Method and apparatus for purifying air
Inventor: SAKUMA MORITOSHI
IPC: B03C3/38
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To remove floating particulate matter contained in the exhaust gas from an internal-combustion engine, or the like, with a simple mechanism and to purify filthy air by making use of the ionized air derived from a flame.  <P>SOLUTION: Air is purified by collecting a substance to be removed such as minute dust, floating particulate matter, a toxic substance and a malodorous substance contained in an air current by arranging an electrode 42 in a cation-anion mixture produced on the inside and/or periphery of the flame positioned on the upstream side of the air current, increasing the mixed ratio of a cation (or an anion) by applying a positive (or negative) voltage of ≥3 V to the electrode 42, arranging a dust collecting unit 5 on the downstream side of the air current and applying a negative (or positive) voltage to the unit 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062078-A (JP)
Title: Radio adjustment watch
Inventor: TSUCHIYA HIROYUKI
IPC: G04G5/00
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that consumption power required for periodic reception operation is useless in a watch with small battery capacity such as wrist watch because only long wave standard wave from a wave transmission station most easily received can be received for the radio adjustment watch which needs to receive periodically at every wave transmission for every wave transmission base station when there are a plurality of wave trasmission stations and transmission time zones of the long wave standard wave are different with each other transmission base station.  <P>SOLUTION: The standard time set in advance is set in accordance with the time zone of each radio wave transmission station and the periodic time including the reception success time is set at the next period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068696-A (JP)
Title: Drainage structure of bridge joint section
Inventor: SAITO FUMIHIRO
IPC: E01D101/00
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To lengthen a time span up to repair by making a bridge a long life by solving the problem that rainwater, muddy water or the like leaks from a loose gap to accelerate aging of a concrete structure of a floor slab and an iron member of a main girder or a concrete member and the problem that since salt is spread, in particular, in a district supposing road surface freezing, salt damage of a girder and a pier of a bridge occurs.  <P>SOLUTION: A drainage structure of a bridge joint part is provided with a high step part on the upper faces of mutually opposite both floor slab concretes, and a low step part lower than the high step part and arranges a drain passage having an inclination in a width direction of the bridge on both the low step parts. The whole upper face between both the floor slab concrete high step parts and in a loose gap is serially covered with a member having a metal flat face part installed by bringing an impermeable sheet or waterproof paint, a high step part upper face and friction reducing coating metal into face contact with one another so as not to be leaked in the loose gap.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070941-A (JP)
Title: Server system, service method, and program
Inventor: MORI SHOJI
IPC: H04L12/28
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server device which responds to service requests from a terminal, with appropriate priority.  <P>SOLUTION: An accepting part 102 of a server device 101 accepts a service request from a terminal, and a responding part 105 makes a response by providing the requested service to the terminal. A statistic part 103 stores the statistics of the service requests accepted in the past and the request origin terminal which made the service request, and a calculation part 104 compares the statistics of the service requests in the latest predetermined period or the predetermined number of times of the service requests from the terminal, with the statistics of the service requests with the terminal as the request origin terminal stored in the statistical part 103 to calculate similarity, and obtains priority preliminarily associated with the similarity. The server device 101 provides the requested service to the terminal with the priority obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069766-A (JP)
Title: Measurement collecting system of electrical information
Inventor: ISHII TADASHI
IPC: G01R11/00
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical and compact measurement collecting system of electrical information which multiplexes and collects whole characteristics of many respective apparatuses such as the power, the voltage, the current, the temperature or the humidity, using a widely-used standard hardware even if a power source supply mode or existence of temperature/humidity measurement is different in each apparatus, and updating automatically a parameter on the corresponding software.  <P>SOLUTION: This system includes a sensor part, a measuring part and a collection part. The sensor part is equipped with a sensor for detecting a characteristic value of the apparatus of the voltage, the current, the temperature, the humidity or the like. The measuring part is equipped with an A/D conversion part for converting digitally the characteristic value at the first prescribed period, a primary operation part for determining intermediate data including the cumulative value of the mean value of the characteristic value to which the power is added by operating at the first and second prescribed periods, and a transmission/reception part for transmitting the intermediate data in response to a request from the collection part at the third prescribed period. The collection part acquires the final characteristic value by performing operation and correction processing of the intermediate data acquired from a plurality of measuring parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070978-A (JP)
Title: Information processor, document information providing system, document information providing method, document information providing program and recording medium
Inventor: ICHIHARA MASAHIRO
IPC: G06F17/30
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document information providing system and method, a document information providing program and a recording medium which can provide document list information improved in operability by effectively utilizing the functions of a sticky note.  <P>SOLUTION: This information processor for transmitting a Web page to display predetermined information to a terminal in response to a request from a terminal connected through a network is provided with: a first document list page preparing means for preparing a document list page to display the list information of a document in order to identify a document attached with the sticky note based on the request from the terminal; and a second document list page preparing means for extracting only the document attached with the sticky note from the document to be displayed in the document list page based on the request from the terminal where the document list page is displayed and preparing the document list page in configurations that only the document is displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069423-A (JP)
Title: Valve structure
Inventor: MURAKAMI TOMOHARU
IPC: F16F9/34
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve structure capable of generating stable damping force.  <P>SOLUTION: A rod 31 mounted on a valve body 4 is slidably inserted into a hole 19 formed on an axial center part of a valve disc 10, and a cylindrical part 13 of the valve disc 10 is slidably inserted into an inner periphery of an annular leaf valve 30, whereby the horizontal displacement of the annular leaf valve 30 to a first seat face 16 and a second seat face 8 is prevented, and the stable damping force can be generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004070968-A (JP)
Title: Method and device for product progress control
Inventor: MATSUMOTO SHIGERU
IPC: G06Q50/04
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To control a progress state of the processing of a product according to the progress states of processes of relative products.  <P>SOLUTION: A process state managing means 11 manages the states of processes of respective lots of a plurality of process devices constituting an LSI development trial manufacturing line as product process state information. A progress state gathering means 12 gathers the progress state of the process of a first lot on the basis of the product process state information. A process plan extracting means 13 extracts the process plan of the first lot from previously set process plans of respective lots. A process priority changing means 14 changes the process priority of the second lot relating to the first lot on the basis of the result of comparison between the progress state of the process of the first lot and the process plan of the first lot.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005080351-A (JP)
Title: Method of manufacturing armature
Inventor: HARUTA YOICHI
IPC: H02K15/09
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an armature in which number of components is reduced by improving a manufacturing efficiency by disusing a work for removing an excessive part of a connecting end by postprocessing and accurately assuring a protruding rate from an armature core of a side of a coil to a value which can assure a sufficiently insulating distance.  <P>SOLUTION: A method of manufacturing the armature includes a twisting step of driving to displace while holding the connecting end so that a preset twist angle and an axial direction moving distance are obtained corresponding to a circumferential direction and the axial direction position of the armature core in final shapes of second and third coil ends.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074712-A (JP)
Title: Image forming apparatus
Inventor: UEDA AKIO
IPC: B65H39/042
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent formation of a printed matter where the orientation of an inserted sheet does not coincides with the orientation of an image being formed on other page when printing is performed while involving the setting of stapling or punching and the setting for adding an insertion sheet, e.g. a cover.  <P>SOLUTION: As shown on the drawing, a decision is made whether a document image is rotated or not based on print conditions, e.g. the setting direction or the stapling position of a document, set by a user. Subsequently, a decision is made whether the orientation of an image being formed on a transfer sheet coincides with the orientation of an inserted sheet or not under sheet discharge state before printing is started. If they do not coincide, the fact is alarmed before printing is started.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078717-A (JP)
Title: Signal transmission circuit
Inventor: KASUGA SHIGETAKA
IPC: H04N5/335
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal transmission circuit stably operated even in the case of the low voltage of a circuit power source or the high speed of circuit driving.  <P>SOLUTION: This signal transmission circuit is constituted of plural stages of circuits, and pulse voltages are sequentially output from the circuit of the stages according to driving pulses. For example, the circuit of the third stage is provided with an output transistor T32 for outputting a driving pulse as a pulse voltage to a source, a first erroneous operation prevention transistor T35 whose drain is connected to the gate of the output transistor T32 and whose gate is connected to the source of an output transistor T12 before two stages, and a second erroneous prevention transistor T36 whose drain is connected to the source of the output transistor T32 and whose gate is connected to the source of the output transistor T12 two stages before.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077762-A (JP)
Title: Image forming apparatus
Inventor: FUJIMORI AKIRA
IPC: G03G21/14
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To set an image forming apparatus such that temperature and humidity inside the apparatus fall within prescribed ranges suitable for image formation before an image forming operation is performed, and also, to reduce useless energy consumption.  <P>SOLUTION: The image forming apparatus comprises: a temperature sensor 12 for detecting the temperature of a part to be air-conditioned in the apparatus; a humidity sensor 13 for detecting the humidity of the part to be air-conditioned; an air-conditioning means 3 for adjusting the temperature and the humidity of the part to be air-conditioned; and an air-conditioning control part 16 for controlling the air-conditioning means so that the air-conditioning means may be operated at the set time and the temperature detected by the temperature sensor 12 and the humidity detected by the humidity sensor 13 fall within the prescribed ranges.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080432-A (JP)
Title: Motor and its manufacturing method
Inventor: KAWASAKI SACHIKO
IPC: H02K15/02
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a motor by which the reduction of copper losses, the reduction of oscillations/noises, and the improvement of the motor efficiency can be realized, and which has a higher freedom degree of a shape; and to obtain a method for manufacturing the motor by which the productivity can be improved and the working costs can be reduced.  <P>SOLUTION: At least a part of the stator core of the motor is composed by molding by injecting a mixed material of a soft magnetic powder material and a resin into a die. When the axial length at the tip 1a of the teeth of the stator core is set as A, the axial length at the teeth 1b as B, and the axial length at a core back as C, it is set to A ≥C>B. The shape of the teeth 1b of the stator core is made into a nearly longer elliptical shape in the rotating axis direction. The injection molding is executed with the mixed material of the soft magnetic powder material and the resin by applying an oriented magnetic field. A large amount of the soft magnetic powder material is filled into a magnetic path.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076565-A (JP)
Title: Hybrid power generator by combination of solar heat and wind power
Inventor: KITAMURA KOZO
IPC: F03D9/00
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid power generator by combination of solar heat and wind power, capable of generating power by utilizing environmentally friendly and clean heat source usefully, surely, effectively, and safely by collecting solar light and heat, and wind power.  <P>SOLUTION: An optical thermomagnetic power generating section 11 comprises: a lens 12 collecting solar light and heat; a photoconductive fiber 16 for leading the heat source collected by the lens 12 to a prescribed location; an optical-thermomagnetic-motor-type magnetic rotary disc 18 rotated by the heat source from the photoconductive fiber 16; and magnetic flux generating means 42 integrally provided with the magnetic rotary disc 18. A wind power generating section 31 comprises: a vane-wheel 32 which rotates receiving wind force; a rotating shaft 37 rotating by rotation of the vane-wheel 32; an external cylinder 38 integrally provided with the rotating shaft 37; and armature windings 44 provided on the inner peripheral surface of the external cylinder 38 and facing the magnetic flux generating means 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080025-A (JP)
Title: Image communication control method, image communication control program, and image communication apparatus
Inventor: IZUMI MICHIHIRO
IPC: H04N1/00
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology capable of automatically selecting a proper image communication system among various image communication systems available with an opposite terminal without the need for troublesome operating procedures and setup procedures.  <P>SOLUTION: In the case of carrying out image communication by using one of a plurality of different image communication systems via a transmission / reception path including an IP network 101, a transmitter (105) and receivers (108, 108a, 112, 115) or apparatuses (gateways 111, 113 or an IP network interface 109 or the like) present in the transmission / reception path and for relaying image communication store an SDP media stream description for describing different usable image communication systems to an SIP message and transmit the resulting message, and an image communication system used for actual image communication and image communication control parameters to be used for the image communication system are selected with prescribed priority on the basis of the SDP media stream description.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083453-A (JP)
Title: Method for fixing mounting eye to hydraulic shock absorber
Inventor: MURAKAMI TOMOHARU
IPC: B23K11/00
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fixing a mounting eye to a hydraulic shock absorber capable of attaching the whole end part of a plate member closely and easily and improving welding strength.  <P>SOLUTION: In this method for fixing the mounting eye 5 to the hydraulic shock absorber, annular mounting eye 5 constituted by joining end parts 15a of the plate member 15 mutually by roll machining is arranged in such a way that a joint part 14 opposes to a lower end part of a hydraulic shock absorber main body 1 or a tip part of a piston rod, and the mounting eye 5 and the lower end part of the hydraulic shock absorber main body 1 or the tip part of the piston rod are welded and fixed through the joint part 14. Both end parts 15a of the plate member 15 are cut into a taper shape in which grade from an upper face 16 of the plate member 15 which becomes an outer peripheral face of the mounting eye 5 toward a lower face 17 which becomes an inner peripheral face is an acute angle in advance so that the whole end parts of the plate member 15 which become the joint parts 14 by roll machining adhere closely and mutually. Next, the plate member 15 is machined by roll machining to form the mounting eye 5. The joint part 14 is arranged to oppose to the lower end part of the hydraulic shock absorber main body 1 or the tip part of the piston rod. Then, the mounting eye 5 and the lower end part of the hydraulic shock absorber main body 1 or the tip part of the piston rod are welded and fixed through the joint part 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI