baber/WOPTO huggingface dataset:
Patent JP-2004349247-A (JP)
Title: Cooling device of fuel cell
Inventor: IMAZEKI MITSUHARU
IPC: H01M8/04
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent air from being mixed into a cooling medium circulation passage.  <P>SOLUTION: This cooling device of a fuel cell is provided with: the fuel cell 1; a cooling heat exchanger 2; the circulation passage for circulating a cooling medium from the exit of the fuel cell 1 to the entrance of the fuel cell through the heat exchanger 2 for cooling the cooling medium heated by cooling of the fuel cell; and a tank connected to an air pressure signal pipe for introducing a part of air supplied to the fuel cell 1 or a part of air exhausted from the fuel cell, and to a pipe for introducing a part of the cooling medium in the circulation passage, and capable of storing a part of the cooling medium. The device has: quantity of a cooling medium detection means for detecting a cooling medium quantity in the tank; and an air pressure control means 5 for controlling pressure of the air supplied to the fuel cell 1 or the air exhausted from the fuel cell 1. The control means 5 controls the pressure of the air according to the cooling medium quantity detected by quantity of the cooling medium detection means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005322544-A (JP)
Title: Connection of insulated electric wires, and method for connecting insulated electric wires
Inventor: SHUKUTANI TAKASHI
IPC: H01R4/02
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection and method of connecting insulated electric wires, ensuring sufficient connecting strength when a plurality of electric wires are electrically connected even if their conductors are connected, by means of ultrasonic welding.  <P>SOLUTION: The method of connecting insulated wires has a feature of exposing conductors from the wires, by stripping insulating coats from a plurality of wires of a predetermined length, twisting them together in a same direction, and then welding this by means of ultrasonic welding.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324377-A (JP)
Title: Inkjet recorder
Inventor: IKEDA TAKAHISA
IPC: B41J2/01
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To accurately deposit an ink droplet on a deposition targeting position on an image forming face without being affected by wind even when there is irregularities on the image forming face.  <P>SOLUTION: A shielding body 5 having a plurality of strip pieces 5a is provided to be close to an inkjet head 4 in parallel along an arrangement direction of ink ejection nozzles 8. A driving section 9 for moving each strip piece 5a in a contact/separation direction to an image forming face 7a of an image forming object 7 to be conveyed by a conveyance section 3 is coupled to each strip piece 5a. The driving section 9 is driven so as to make a gap between the image forming face 7a and a reference portion of each strip piece 5a at the tip side to be constant according to a result detected by a sensor 6 for detecting the irregularity condition of the image forming face 7a. As a result, even when there is irregularities on the image forming face 7a, the shielding body 5 can prevent wind to pass through a portion between the ink ejection nozzles 8 and the image forming face 7a and ink droplets can be deposited on deposition targeting position without being affected by the wind so that a stable image can be formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327859-A (JP)
Title: Magnetoresistive element and revolution detector
Inventor: NISHIMURA KAZUHIRO
IPC: H01L43/02
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high sensitivity magnetoresistive element in which variation in resistance and temperature dependency are suppressed, and to provide a revolution detector employing the magnetoresistive element and exhibiting both high detection accuracy and stabilized temperature dependency.  <P>SOLUTION: A three terminal magnetoresistive element 11 is formed on an insulating substrate 17 while having a magnetism-sensitive part 18 formed by epitaxially growing an InSb thin film doped with Sn as impurity and exhibiting high electron mobility using an MBE method, and a protective film 21 composed of an insulation layer of an inorganic material is formed on the thin film. Upper side of the magnetism-sensitive part 18, for example, is covered with a soft resin layer 22 of silicon resin or rubber-based resin and the magnetoresistive element 11 is produced by molding the entirety with mold resin 25. A revolution detector of a rotator, e.g. a gear, is manufactured using the magnetoresistive element 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324219-A (JP)
Title: Hollow parts forming die, hollow parts manufacturing method, and hollow parts
Inventor: KITAGAWA JUN
IPC: B21D26/047
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow parts of high accuracy having a complicated shape in the axial direction to provide required functions at required portions.  <P>SOLUTION: Cavities 28, 40 of twisted polygonal sectional shape are formed, and the cavities 28, 40 are sectioned by die section faces 38, 42 arranged not to generate any negative angle in the opening/closing direction of a die with respect to a hollow parts 100. A hollow stock material 100 is set in the cavities 28, 40, and the shapes of the cavities 28, 40 are transferred to the hollow stock material by the hydroforming to obtain the hollow parts of high accuracy having a twisted portion of the polygonal sectional shape. The thickness of the hollow parts can be reduced to < 1 mm, and the weight of the parts can be reduced very easily. Further, the wall thickness can be unified. Steel can also be used, and limitation of the material selection is eliminated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327160-A (JP)
Title: Document processing system
Inventor: SAITO YASUNORI
IPC: G06F3/06
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize an operation environment for processing document data in simple operation modes which are easily and intuitively understood by a user by carrying out processing set in a tray to document data being the origin of a document image according to the operation of the user who inputs electronic paper EP on which a document image is displayed and stored to a multi-tray device 50.  <P>SOLUTION: A document image is displayed and stored at a display part 2(12), and when the electronic paper EP which stores document ID in a memory 6(16) is inputted to any of the trays of a multi-tray device 50, the document ID is read by a reading means 53, and transmitted with tray ID to a server 60 by a communicating means 54. The server 60 retrieves the document data pertinent to the document ID from a document DB 63, and carries out preliminarily set processing for each tray such as erasure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004348948-A (JP)
Title: Information storage medium equipped with multiple data storage means, data writing/or data reading device, and method therefor
Inventor: LEE KYUNG-GEUN
IPC: G11B20/10
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information storage medium in which more much of user data can be written, which is equipped with multiple data storage means and which can be miniaturized adaptively to be utilized as an information storage medium of a portable electronic device, and to provide a data writing/or data reading device and a method therefor.  <P>SOLUTION: The information storage medium comprises: a first data storage means for writing user data; and a second data storage means for writing data with respect to functions to be provided in relation to the use of the first data storage means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005330847-A (JP)
Title: Failure diagnosis device for cylinder pressure sensor
Inventor: SATO FUMIHIKO
IPC: F02D45/00
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure diagnosis device for a cylinder pressure sensor capable of accurately diagnosing failure of the cylinder pressure sensor without being influenced by the disturbance such as throttle opening or a combustion state.  <P>SOLUTION: This failure diagnosis device for the cylinder pressure sensor is provided with a first torque estimating means (cylinder pressure torque estimating function) 15A<SB>1</SB>for estimating torque of an internal combustion engine 1 from an output value of the cylinder pressure sensor 11 detecting a pressure in a combustion chamber of the internal combustion engine 1, a second torque estimating means (inertia torque estimating function) 15C<SB>1</SB>for estimating the torque of the internal combustion engine 1 with the usage of angular acceleration of a crank shaft 8 obtained from an output value of a crank angle detection means 12, and a cylinder pressure sensor failure determination means 15D for determining presence/absence of the failure of the cylinder pressure sensor 11 by comparing the toque obtained by the first torque estimating means 15A<SB>1</SB>and the torque obtained by the second torque estimating means 15C<SB>1</SB>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330851-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: ODA TOMIHISA
IPC: B01D53/94
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine capable of reducing a gas phase fuel amount supplied to an exhaust emission control means and capable of restraining worsening of exhaust emissions.  <P>SOLUTION: This exhaust emission control device for the internal combustion engine is provided with the exhaust emission control means 8 arranged in an exhaust passage 4 of the internal combustion engine 1, a fractional distillation means 17 connected to a fuel supply system 12 of the internal combustion engine and fractionally distilling the fuel into the gas phase and the liquid phase, and a fuel adding means 18 for adding the gas phase fuel and the liquid phase fuel fractionally distilled by the fractional distillation means to the exhaust passage on the upstream side of the exhaust emission control means in an arbitrary ratio. A fuel addition ratio control means 34 is provided so that the ratio of the gas phase fuel and the liquid phase fuel added from the fuel adding means is set to be in a stoichiometry or rich-type when a temperature of the exhaust emission control means is raised and a second addition ratio wherein the ratio of the gas phase fuel added from the fuel adding means is higher than in the first addition ratio is set when the air fuel ratio is varied and the exhaust air fuel ratio of the exhaust emission control means is set to be stoichiometric or rich.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329578-A (JP)
Title: Filling member for blanket cylinder
Inventor: AKIYAMA SADAYASU
IPC: B41F27/12
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filling member for a blanket cylinder, which can be easily attached to/detached from the blanket cylinder, and which is less subject to attachment to/detachment from the blanket cylinder and printing pressure in printing.  <P>SOLUTION: This filling member 1 for filling in a recess, which appears along an opening of a groove 22, on a blanket surface of the blanket cylinder 2 comprises a wedge-shaped leg part 11 and a head part 12 capable of filling in the recess. The leg part 11 can be inserted between a winding terminal end-side surface of a blanket 4 and a winding leading end-side surface of the blanket 4, almost parallel to the winding terminal end-side surface, in a state wherein one surface is brought into contact with the winding terminal end-side surface of the blanket 4. In the leg part 11, one surface and the other surface forming a wedge shape along with one surface are pressed against both the surfaces facing each other almost in parallel with each other, in at least places adjacent to the head part 12. The head part 12 can fill in the recess when the leg part 11 is inserted between the winding leading end side and winding terminal end side of blanket 4, and at least the vicinity of a surface on the side, far from at least the leg part 11, of the head part 12 is formed in a relatively flexible state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338888-A (JP)
Title: Business management device for gas station
Inventor: KANEMASU HIDEKI
IPC: G06Q50/10
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a business management device for a gas station capable of imparting guidelines for future business action by grasping business action in each employee, in each gas station in addition to mere sales management of each commodity.  <P>SOLUTION: Business management data such as a customer reception vehicle number, a car wash hailing vehicle number, and a car wash sales vehicle number or the like are inputted and stored in an individual business activity database 5a and an individual sales database 5b in each day by the employees, the customer reception vehicle number and the car wash hailing vehicle number are read from the business management data as results, a car wash hailing execution rate is calculated by a car wash execution rate calculation part 12a, the car wash hailing number and the car wash sales vehicle number are read, a car wash hailing result rate is calculated by a car wash hailing result rate calculation part 12b, and the car wash hailing execution rate and the car wash hailing result rate are outputted as an analysis result.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336635-A (JP)
Title: Germanium component-attached staple fiber and fiber product using the staple fiber as material
Inventor: SHIRAISHI KATSUTOSHI
IPC: D06M23/08
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a staple fiber to which a germanium component is attached by a simple process and a low-cost method, and which has excellent effects for promoting the health, therapeutic effects or the like; to provide an intermediate product such as a spun yarn, a woven fabric, a knitted fabric and a nonwoven fabric using the staple as a material; and to provide various kinds of fiber products using them.  <P>SOLUTION: The staple fiber is obtained by attaching germanium component-containing fine particles to a staple fiber by treating the germanium-containing particles and the staple fiber under a high-speed rotation in a staple fiber-preparing steps such as opening and mixing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335909-A (JP)
Title: Image formation processing system
Inventor: HONMOCHI HIROKI
IPC: B42C19/08
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation processing system at a low cost capable of compacting the overall structure by simplifying the transport path.  <P>SOLUTION: The image formation processing system as one embodiment of the present invention is equipped with an image formation part A, a book binding part B having a stacking part 42 situated downstream of the part A to receive a plurality of sheets from the image formation part A and forming a sheet bundle S1 by stacking the received sheets in a bundle form and a cover adhering part 60 to adhere a cover to the edge of the bundle S1 using adhesive, a post-processing part C positioned downstream of the book-binding part B, a first transport path T1 stretching from the part A to B, a second transport path T2 in conjugation with the first transport path T1 and leading to the stacking part 42, and a third transport path T3 in conjugation with the first transport path T1 and leading to the post-processing part C via the book-binding part B, wherein the cover adhering part 60 is installed on the way of the third transport path T3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341747-A (JP)
Title: Power supply
Inventor: MAEDA SHIRO
IPC: H02M7/06
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large capacity power supply in which harmonics can be suppressed, while sustaining high output voltage and high power factor, using a simple arrangement.  <P>SOLUTION: A power supply comprising an AC power supply 1, a bridge rectifying circuit 6 formed of four diodes 2-5 for full-wave rectifying AC voltage from the AC power supply 1, and a smoothing capacitor 7 connected with the DC output end of the bridge rectification circuit 6 is further provided with a reactor 8 connected in between the AC power supply 1 and the AC input end of the bridge rectifying circuit 6, a main capacitor 9 connected directly between the AC input end and the DC output end of the bridge rectification circuit 6 not via an element, and one or a plurality of auxiliary capacitors 11 connected, in parallel with the main capacitor 9 through respective switching means 10. Consequently, step-up action of the capacitor is increased at high output, input current waveform can be rationalized, and high output voltage and high power factor can be sustained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347957-A (JP)
Title: Method, apparatus and program for suppressing multi-channel acoustic echo, and recording medium
Inventor: EMURA AKIRA
IPC: H04M1/60
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To propose a method and an apparatus for suppressing multi-channel acoustic echoes required when realizing an audio teleconference system of a multi-channel sound amplification type.  <P>SOLUTION: The method for suppressing multi-channel acoustic echoes includes steps of: adding an additional signal to a received signal for varying inter-channel correlation to make a speaker reproduced signal; generating an n-channel pseudo echo from the speaker reproduced signal; obtaining an n-channel error signal from a sound pickup signal and the n-channel pseudo echo; obtaining a correction vector from the n-channel error signal and an M-channel reproduction signal; and sequentially correcting a pseudo echo path by means of the correction vector. The pseudo echo path includes a non-causal component, the error signal between the delayed sound pickup signal and the pseudo echo is used in correcting the pseudo echo path, coincidence between the echo path and the pseudo echo path is obtained from a magnitude of the non-causal component, and the magnitude of the additional signal for varying the channel correlation in the received signal is controlled depending on the coincidence.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312421-A (JP)
Title: Chopper
Inventor: NAKANO HITOSHI
IPC: A22C7/00
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chopper capable of preventing an edge surface of a cutter from being strongly thrust on an inner surface of an extruding plate, when a rigid material such as sinewy meat with a large amount of strings or a cattle hide is processed, and capable of replacing the cutter as a single item, when the edge surface is abraded.  <P>SOLUTION: This chopper is equipped with a feed screw shaft 2 having a screw blade 2b, the cutter 3 mounted on a front area of the feed screw shaft 2, and the extruding plate 5 positioned adjacently to the cutter 3, wherein the cutter 3 is fastened and attached to the feed screw shaft 2 by a tightening nut 6 which is engaged with the feed screw shaft 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005343624-A (JP)
Title: Construction waste material supply device
Inventor: AKIMOTO KENJI
IPC: B65G65/40
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction waste material supply device capable of forming a construction waste material charged from a charging part into layer thickness suitable for sorting work automatically and supplying it to a sorting device.  <P>SOLUTION: A receiving conveyor 2 for conveying the construction waste material at speed lower than speed of a supply conveyor 3 is provided between a hopper 1 as the charging part and the supply conveyor 3 to scatter the waste material when it is transferred on the conveyor and fix amount of waste material supplied to the sorting device 4 to constant amount. A layer thickness level of the waste material is determined by a level gage 6 provided on the halfway of a conveyance path of the supply conveyor 3 to control conveyance speed of the receiving conveyor 2 based on the result and adjust layer thickness of the waste material supplied to the sorting device 4 to a scope suitable for sorting work automatically.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350692-A (JP)
Title: Film deposition method and film deposition apparatus
Inventor: KOSHIISHI AKIRA
IPC: H05B33/14
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film deposition method and a film deposition apparatus capable of safely depositing a film having excellent characteristics according to the object such as resistance and adhesive property by using raw materials for film deposition in a wide range.  <P>SOLUTION: A target 40 formed of aluminum or copper is mounted on a cathode 50 provided in a film deposition chamber 31 of a local film deposition unit 30. A TFT (thin film transister) array substrate 10 is observed from an aperture 81 of an observation optical system 80, the film deposition chamber 31 is set to meet a defective portion 11, sputter gas is introduced in the film deposition chamber 31 by a sputter gas feed unit 90, and the inside of the film deposition chamber 31 is evacuated by a sputter gas exhaust unit 100. Successively, by applying the voltage to the target 40 by a sputter power source 70, atoms of the raw material for film deposition are emitted from the target 40, passed through a slit 60, and deposited on the TFT array substrate 10 to form a recovered film 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351129-A (JP)
Title: Fatigue failure diagnosing method and device of turbocharger
Inventor: MATSUMOTO SHUNJI
IPC: G01M99/00
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To determine the proper replacing timing of a turbocharger, by determining a degree of fatigue of the turbocharger in response to an actual operation state of an engine.  <P>SOLUTION: This method diagnoses fatigue failure of the turbocharger 5, and determines the fatigue failure of the turbocharger 5 by comparing an arithmetically operated accumulation fatigue value Ft with a predetermined fatigue limit value F1 by arithmetically operating the accumulation fatigue value Ft on the basis of a measured rotating speed by measuring the rotating speed of the turbocharger 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005027291-A (JP)
Title: D/a converter
Inventor: IKOMA HEIJI
IPC: H03M1/10
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a D/A converter that realizes a wafer-level burn-in test without externally connecting resistor elements and the like for the burn-in test.  <P>SOLUTION: In the D/A converter, an output load resistor is composed of a resistor element and a switch which can be formed by a semiconductor process, and incorporated in the D/A converter for the wafer-level burn-in test. Thus, the switch is changed over on the basis of a control signal to control whether the resistor element is to be used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI