baber/WOPTO huggingface dataset:
Patent JP-2005003955-A (JP)
Title: Duct, cooling device and projector
Inventor: MIYAZAWA ATSUSHI
IPC: G03B21/00
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duct capable of making inside high-temperature air efficiently circulate, a cooling device and a projector.  <P>SOLUTION: The duct 52 is constituted of a 1st duct 521 and a 2nd duct 522. Then, an aperture 522A7 is formed in a flow passage for high-temperature air in the discharge side duct 522A6 of the 2nd duct 522, and an auxiliary fan 522B for making air on the outside of the duct 522A6 flow in toward a discharge port 522A2 is provided in the aperture 522A7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003329319-A (JP)
Title: Composite type refrigerating device
Inventor: MIHARA KAZUHIKO
IPC: F25B5/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To relieve load on the refrigeration side.  <P>SOLUTION: A first heat exchange means 23 of a cold storage-side evaporator 21 by a refrigeration cycle on the cold storage side exchanges heat with an evaporated refrigerant to supply a brine solution to a cold storage showcase 12. A second heat exchange means 24 exchanges heat with a liquid refrigerant from a common high-pressure liquid pipe 6 to bring the liquid refrigerant into a supercooled state. A refrigeration-side evaporator 22 introduces the liquid refrigerant brought into the supercooled state to exchange heat with the evaporated refrigerant by the liquid refrigerant in the supercooled state and supplies a brine solution to a refrigeration showcase 18 to improve the total efficiency including the cold storage side and the refrigeration side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005005207-A (JP)
Title: Safety switch
Inventor: YU SOBO
IPC: H01H71/16
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kind of switch which especially solves a problem such as contact overheat caused by current overload state of a circuit existing in a process of current technology operation switching the circuit from OFF to ON or danger caused by spark generation.  <P>SOLUTION: The switch has a linked positioning piece with an open channel, and a plurality of channels which communicate with each other at a center of the open channel and make a forked shape are formed in the open channel. A positioning rod slides on the insides of the plural channels of the open channel, directly drives the linked positioning piece and a contactor, and thereby switches the circuit between ON and OFF. The first channel of the open channel is used for positioning the positioning rod when the circuit is OFF, and the third channel of the open channel is used for positioning the positioning rod when the circuit is ON. The second channel is used as a route via which the positioning rod moves when the positioning rod is operated in normal state for switching the circuit from OFF to ON. In an overload state of the current used for circuit connection and operation for switching the circuit from OFF to ON, the contactor receives heat quickly, is deformed, curves in an opposite direction, and thereby pushes and moves the linked positioning piece directly. At this point, the second channel provides the route for free rotation of the linked positioning piece, and the contactor curves in the opposite direction smoothly without prevention of the positioning rod and separates quickly, thereby forming the electric circuit OFF.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001877-A (JP)
Title: Tag manufacturing device
Inventor: SUZUKI HIDEKI
IPC: B23K26/361
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture tags of various shapes without much cost.  <P>SOLUTION: A conveyer 30a is provided at a predetermined interval from a sheet member 1 below an area for cutting the sheet member 1 with a laser light source 20 to thereby suck the tag cut from the sheet member 1 and transport the sucked tag to conveyers 30b, 30c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009347-A (JP)
Title: Intake air volume presuming device of internal combustion engine
Inventor: KINOSHITA TAKEO
IPC: F02D45/00
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately specify a using function without mapping a parameter for specifying the function in a suction air volume presuming device of an internal combustion engine in which a future intake air volume is calculated by a function with a future intake tube pressure as a variable.  <P>SOLUTION: The parameter for specifying this function is decided based on an equality of a present intake air volume calculated by using a present throttle valve passage air volume based on an output of an air flow meter 7 and a time differentiated value of the present intake tube pressure based on an output of a pressure sensor 11 to the present intake air volume calculated by using the present intake tube pressure based on the output of the pressure sensor for this function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008338-A (JP)
Title: Sheet feeding device
Inventor: HARADA HIROYUKI
IPC: B65H1/04
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve sheet guiding property by a sheet guide member and to prevent turn of a sheet loading tray from being disturbed by reducing the number of parts, in a sheet feeding device used in an image forming device.  <P>SOLUTION: In this sheet feeding device, the downstream end in the sheet conveying direction of the sheet guide member disposed in the sheet loading tray passes the downstream end in the sheet conveying direction of a tray body section and reaches a sheet feeding mechanism side. A sheet body section is turnably supported by a device casing, and its turning fulcrum is located above a conveyance surface and on the sheet feeding mechanism side beyond the downstream end in the sheet conveying direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010413-A (JP)
Title: Retardation compensation film, composite polarizing plate, polarizing plate, liquid crystal display device, and manufacturing method of retardation compensation film
Inventor: TAGAMI MASAKATSU
IPC: B29K45/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retardation compensation film which has sufficiently large retardations R<SB>e</SB>, R<SB>th</SB>by one sheet, improves the viewing angle dependency and contrast of a liquid crystal display device and is capable of substituting a protective film of a polarizer.  <P>SOLUTION: The retardation compensation film is obtained by stretching a laterally stretched film in the length direction, which is prepared by stretching a long-size cyclic olefin resin film in the width direction. Therein, since the N<SB>z</SB>coefficient of the laterally stretched film (¾n<SB>x</SB>-n<SB>z</SB>¾/¾n<SB>x</SB>-n<SB>y</SB>¾) is 1.2-2.0 and the retardation R<SB>e</SB>of intraface and retardation R<SB>th</SB>in the thickness direction satisfy the prescribed conditions, the light which is allowed to pass through a liquid crystal cell and becomes elliptically polarized light can be effectively compensated and, by using the retardation compensation film, the liquid crystal display device whose contrast and viewing angle are drastically improved can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008831-A (JP)
Title: Moisture permeable hot melt adhesive sheet and tape
Inventor: UEMOTO MASANORI
IPC: C09J7/25
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moisture permeable hot melt adhesive sheet and tape that can seal a seam of a moisture permeable waterproof fabric while maintaining its moisture permeability.  <P>SOLUTION: This adhesive sheet is an adhesive sheet for the use of sealing the seam of a waterproof-finished fabric obtained by laminating a moisture permeable, hot melt adhesive resin film on a porous film substrate having moisture permeability and water resistance. The sheet has water tightness of ≥2,000 mm of water according to the hydrostatic pressure method of JIS 1092, seam sealing property without water leakage under pressure of the water tightness of 2,000 mm of water for one minute and moisture permeability of ≥2,000 g/m<SP>2</SP>×24 hr according to the JIS 1099 A-1 method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016695-A (JP)
Title: Reduction gear
Inventor: TANAKA HIROKAZU
IPC: F16H1/28
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reduction gear capable of achieving a small reduction gear ratio in the reduction gear of a magical planetary gear mechanism.  <P>SOLUTION: In this planetary gear mechanism having a fixed internal gear 81 and a movable internal gear 15 of which the difference in numbers of teeth is 1, a plurality of planetary gears are divided into a first planetary gear 12 engaged with the fixed internal gear 81 and a second planetary gear 18 engaged with the movable internal gear 15 in a state that they are engaged with the movable internal gear 15 and the fixed internal gear 81 with specific phase differences to achieve a small reduction gear ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022443-A (JP)
Title: Front and rear wheel drive vehicle
Inventor: TASHIRO AKIYOSHI
IPC: B60K17/356
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To protect a source of driving force or a drive system of a driven/driving mechanism 20 by giving assistance to a vehicle to a desired degree when it is needed, and preventing wasteful assistance when it is not needed in a front and rear wheel drive vehicle forming a front and rear wheel driving running condition assisting the start or acceleration of the vehicle by operating the driven/driving mechanism 20 at the time of the start or acceleration of the vehicle.  <P>SOLUTION: In the front and rear wheel drive vehicle, a vehicle velocity cutting off the assistance by the front and rear wheel driving running condition is heightened on a skiddy low μ road, and lowered on an anti-skid high μ road. Thus, the wasteful assistance is prevented on the anti-skid high μ road, and a feeling of security is given to driving on the skiddy low μ road.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022895-A (JP)
Title: Silica and method of manufacturing the same
Inventor: MORI HIROSHI
IPC: C01B33/12
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide silica having a large mode fine pore diameter, a controlled fine pore characteristics and excellent thermal resistance, water resistance or the like.  <P>SOLUTION: The silica has the following properties: (a) a fine pore volume is ≥0.6 mL/g and ≤1.6 mL/g, (b) a specific surface area is 50-600 m<SP>2</SP>/g, (c) a mode fine pore diameter (Dmax) is ≥15 nm, (d) a value of Q<SP>4</SP>/Q<SP>3</SP>in a solid-state Si-NMR (nuclear magnetic resonance) spectrum of the silica is ≥3 and (e) the silica is amorphous.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027053-A (JP)
Title: Content processor
Inventor: SAKAMOTO NORIYA
IPC: H04N21/4405
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content processor capable of simply displaying the content data comprising video images on the monitoring screen of a television set.  <P>SOLUTION: The content processor has a video image display processing means which decodes the content data by a decoding processing program corresponding to the content data and performs video image display, a data broadcasting format conversion processing means for converting the content data into the format of data broadcasting predetermined according to the kinds of moving images and still images comprised in the content data, and a digital broadcasting distribution format conversion processing means which outputs by the content distribution format of digital broadcasting, the content data converted by the data broadcasting format conversion processing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027107-A (JP)
Title: Multi-carrier communication device and feedback information communication method
Inventor: NISHIO AKIHIKO
IPC: H04W72/08
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an interference to other channels due to feedback information, and to mitigate capacity decrease in an uplink line.  <P>SOLUTION: A PL (PiLot) signal receiving unit 260 extracts a pilot signal at a PL signal extracting unit 261, and measures reception quality such as SIR (Signal to Interference Ratio) at a reception quality measuring unit 262. Since the pilot sign is contained in each sub-carrier, the reception quality measuring unit 262 measures reception quality for each sub-carrier. A FBSC determining unit 270 determines a sub-carrier for feedback information based on reception quality for each sub-carrier. In the concrete, the FBSC determining unit 270 determines a sub-carrier with the highest reception quality as the sub-carrier for feedback information. Then, the FBSC determining unit 270 outputs information on the sub-carrier for feedback information (FBSC information) to a control CH transmitting unit 110 and an FB information receiving unit 250.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031135-A (JP)
Title: Driving circuit and liquid crystal display using the same
Inventor: HIDA YOICHI
IPC: G09G3/20
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit which can be relieved even when it is found defective.  <P>SOLUTION: The push type driving unit circuit 20 comprises a level shift circuit constituted of an N type transistor 22 and a current regulator circuit 16, a spare N type transistor 23 and an offset compensation circuit constituted of switches S1 to S4 and a capacitor. When the N type transistor 22 has a defect, fuses 24 and 25 are blown out and wiring AL1 and GL1 and wiring AL2 and GL2 are connected to each other respectively by laser beam irradiation to replace the N type transistor 22 with the N type transistor 23. Thereby, even when the N type transistor 22 has the defect, the driving unit circuit 20 can be relieved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029289-A (JP)
Title: Door opening and closing device for elevator
Inventor: HAYASHI YUICHIRO
IPC: B66B13/14
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door opening and closing device for an elevator making a passenger easily distinguishing a door opening button for solving a problem that operation is delayed or a door closing button is operated by mistake when a situation calls for instant reaction since the door closing button is arranged closer when the door opening button is operated.  <P>SOLUTION: This device is provided with the door closing button 3 provided on a car operation board, at least two door opening buttons 1, 2 provided to be positioned in both left and right sides of the door closing button in the car operation board respectively, and a door opening and closing control means 13 controlling a door to open when either of the door closing buttons is operated. Also, the device is provided with the door opening and closing means controlling door opening function of each door opening button to operate in a different manner when either of the door closing button 1, 2 is operated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031874-A (JP)
Title: Examination system, loan examination providing system, examination method, and loan examination providing method
Inventor: KOMATSU MASAHIRO
IPC: G06Q40/00
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loan examination system capable of improving a user's convenience and the cost of loan examination.  <P>SOLUTION: In the loan examination system, a loan to a customer is examined by use of customer information transmitted from a real time image communication portable terminal with camera (portable terminal) 117. This system comprises a mail management part 123 for accepting a loan request from the portable terminal 117, a communication control device 110 to be connected to the portable terminal 117 through a TV telephone multi-point service 109 based on the loan request accepted by the management part 123; and a loan examination part 101 receiving customer information from the portable terminal 117 through the TV telephone multi-point service 109, providing the customer information to a responder 119 who examines the customer, acquiring an examination result from the responder 119, and reporting the examination result to the portable terminal 117 based on the acquired examination result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035894-A (JP)
Title: Method for producing quinoline compound
Inventor: YAMAMOTO KOHEI
IPC: C07D215/04
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a quinoline compound in a good yield without using formalin.  <P>SOLUTION: The method for producing the quinoline compound comprises reacting an aniline compound which may be substituted with a lower alkyl group with a 2-4C aliphatic aldehyde in the presence of a catalyst under vapor-phase conditions. The method is characterized as using silica-alumina containing ions and/or a compound of one or more elements selected from the group consisting of lead, cobalt and thallium as the catalyst.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039352-A (JP)
Title: Ip and ordinary telephone set and ip telephone switching unit
Inventor: MIYAGAKI MASAHITO
IPC: H04M11/00
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IP and ordinary telephone set which has functions of telephone communication and facsimile communication using an ordinary telephone line as they are and is adaptive to IP telephone when necessary.  <P>SOLUTION: The IP and ordinary telephone set (1) is composed of a voice communication part (21), a facsimile communication part, and a switching part (25) which can selectively switch a connection between an analog input/output terminal (9) and the voice communication part (21), a connection between the analog input/output terminal (9) and the facsimile communication part (23), or a connection between an IP input/output terminal (8) and the voice communication part (21). This IP and ordinary telephone set is adaptive to both companies of the ordinary telephone line and an IP telephone line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035102-A (JP)
Title: Liquid injection apparatus
Inventor: MOCHIZUKI SEIJI
IPC: B41J2/01
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid injection apparatus which enables dot blank inspection without using a target.  <P>SOLUTION: A recording head 15 set at a carriage 12 jets ink from nozzles and prints an image to a printing sheet P disposed below. A test pattern formation part 25 is set at a transfer belt 21 which transfers the printing sheet P. A test pattern is formed at the test pattern formation part 25 when the ink is jetted from the nozzles of the recording head 15. The test pattern formed at the test pattern formation part 25 is detected by a pattern detecting device 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040040-A (JP)
Title: Fishhook receiver
Inventor: TEZUKA MUNETAKA
IPC: A01K97/06
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of conventional fishhook receivers wherein squid hooks connected to leaders are nipped with grooves formed in sponges at small distances or fixed to magnets, or the leaders are together forcedly pressed and received in a case, whereby the leaders are bent in such extents as making it impossible to angle for Plecoglossus altivelis, are set to the bent forms, can easily be not taken out, or cause the injury of fingers.  <P>SOLUTION: This fishhook receiver is divided with a divider having leader-inserting holes. One side of the divider is used as a fishhook-holding portion for receiving the hook portions, and the other side is used as a leader-receiving portion having a leader-receiving space. The leaders are received in the leader-receiving portion through the leader-inserting holes, and the hook portions and the leaders are separated through the leader-inserting holes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048408-A (JP)
Title: Device and method for spraying ceramic fiber
Inventor: SAITO KOJI
IPC: E04F21/12
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spraying device for ceramic fibers, which enables the ceramic fibers and a binder to be completely mixed together, and which can spray the ceramic fibers enabling a more stable and unique construction body structure and dust-nongeneration construction.  <P>SOLUTION: This ceramic fiber spraying device comprises: a mixing nozzle which is provided near a point whereat a binder carrying cylindrical body and a fiber carrying cylindrical body are joined together, and which makes the ceramic fibers and the binder mixed together; and a spraying nozzle which is connected to the mixing nozzle so as to spray a mixture of the ceramic fibers and the binder on an object. The mixing nozzle radially sprays the binder toward a peripheral part from the vicinity of the central part of the carrying cylindrical body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004099602-A (JP)
Title: Herbicidal composition
Inventor: HAAS ULRICH J
IPC: A01N43/08
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a selective harbicidal composition for crops, such as corn.  <P>SOLUTION: This synergistic harbicidal composition comprises (a) a compound of formula (I) or its agronomically acceptable salt and (b)one or more compounds selected from atrazine, terbutryn, foramsulfuron, trifloxysulfuron, metolachlor, flufenacet, dimethenamid, pethoxamid, flumetsulam, metosulam, pyridate, dicamba, glufosinate, fluthiacet, imazamox, nicosulfuron, cloransulam, 2,4-D, florasulm, flumiclorac, bromoxynil, sethoxydim, ioxynil, tepraloxydim, carfentrazone, clethodim, glyphosate or the like in a synergistically effective amount. The composition preferably contains a safener.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005053981-A (JP)
Title: Polymer scale adhesion-preventing agent
Inventor: WATANABE MIKIO
IPC: C08F14/00
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer scale adhesion-preventing agent which can form a scale-preventing coating film having a sufficient scale adhesion-preventing performance by one coating operation, can shorten a process time to improve productivity, can prevent the adhesion of the polymer scales to the inner wall surface and the like of a polymerization vessel, even when many polymerization batches are repeated under high temperature polymerization reaction conditions, and can thereby give polymer products having improved qualities.  <P>SOLUTION: This polymer scale adhesion-preventing agent for polymerizing ethylenic double bond-having monomers comprises (A) a condensation reaction product obtained by condensing an aldehyde compound with a hydroxynaphthalene-based compound in a solvent and (B) a methoxy group-substituted water-soluble cellulose ether.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022737-A (JP)
Title: Water storage device
Inventor: SATO YOSHIHIRO
IPC: B65D88/24
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To perform an efficient completion of thawing state at a water storage device having a thawing means even if a total amount of water is not frozen.  <P>SOLUTION: A plurality of heat-transfer members acting as heat-transfer segments 2 are arranged within a water storing segment 1. It is judged which part of the water stored in the water storing segment 1 is frozen. Either a part of or all the plurality of heat-transfer segments are selectively heated in response to the frozen segment. The frozen segments are judged while retrieving a map where a degree of promoting the frozen state is assigned in reference to a relation between a temperature at the water storing segment 1 and an elapsing time in advance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI