baber/WOPTO huggingface dataset:
Patent JP-2004080366-A (JP)
Title: Coaxial lpf
Inventor: KUSACHI HIROFUMI
IPC: H01P1/202
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional coaxial LPF that has had difficulty of accurately manufacturing a dielectric material such as a fluororesin with thin thickness because a smaller inner diameter of an outer conductor is a requirement in the case of configuring the conventional coaxial LPF to be used for a high frequency band such as a millimeter wave band and a gap between the outer conductor and a center conductor at a low impedance part is very narrow resulting in causing the necessity of making a dielectric ring thin.  <P>SOLUTION: The coaxial LPF is configured by sticking a soft sheet 8 with a low dielectric constant capable of being stuck to a center conductor 2 to a periphery of a low impedance part 7 of the center conductor 2. The soft sheet 8 is formed to be like a cellophane tape on one side of which an adhesive layer is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003125010-A (JP)
Title: Generation of jitter by delay unit
Inventor: MOLL JOACHIM
IPC: H04L25/02
Filed: 2002-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an improved jitters generation apparatus or an improved method therefor. SOLUTION: A signal generation unit (10, 20) for supplying a digital test signal applicable to a non measuring device DUT (40), to be measured comprises a signal generator (10) for generating a digital test signal having defined timings, a controllable delay unit (20) for receiving the digital test signal and delaying it by a controllable variable time, and a control unit (35) for controlling the time delay in the delay unit (20), in order to cause a jitter function and/or defined jitter spectrum on the digital test signal.
Patent JP-2004077965-A (JP)
Title: Print composite panel and game machine
Inventor: SASAZAKI TAKAO
IPC: A63F5/04
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print composite panel excellent in each of the recycling of resources, design, cost competitiveness, mechanical strength, or their combination.  <P>SOLUTION: The print composite panel 10 comprises a frame 11 having key type claw sections 11a on the outer periphery of the frame at its lower portion; a print panel 12 having printing on a thin plate; and a reinforcing panel 13 reinforcing the mechanical strength of the print panel 12. The reinforcing panel 13 at its upper portion has protruded claws 14 having a protrusion for preventing return. The frame 11, the print panel 12, and the reinforcing panel 13 are fixed to one another through a screw 15 and are attached to a body to which they are to be attached by the key type claw sections 11a and the protruded claws 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081978-A (JP)
Title: Cartridge for water cleaner
Inventor: KOBAYASHI YOSHITAKA
IPC: C02F1/50
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge for a water cleaner which effectively sterilizes cleaned water and prevents the cleaned water from being colored in black.  <P>SOLUTION: The cartridge is constituted so that raw water is cleaned by making the original water pass through a filtration part 19 packed with a filter medium 25. An activated carbon fiber sheet 30 carrying a sterilizing material is arranged in the flow passage of the original water on the downstream side of the filtration part 19 so as to be moved by the current of the original water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085089-A (JP)
Title: Desulfurization bypass damper control device for boiler plant
Inventor: OTSUBO KIYOHITO
IPC: F23J15/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desulfurization bypass damper control device for a boiler plant capable of suppressing the furnace pressure fluctuation of a boiler body so as to be prevented from resulting in boiler trip while avoiding an ill effect following the temperature rise and pressure rise of a desulfurizer by opening a desulfurization bypass damper at the respectively corresponding appropriate speed to allow exhaust gas to escape to a desulfurization bypass line at the output of a normal opening command and at the output of an emergency opening command of the desulfurization bypass damper.  <P>SOLUTION: The desulfurization bypass damper 9 provided at an intermediate part of the desulfurization bypass line 8 is formed with a plurality of blades 9a, 9b, 9c arranged in parallel, out of which the opening/closing speed of the blade 9b is made slow. At the output of the normal opening command 11 of the desulfurization bypass damper 9, the blade 9b slow in the opening/closing speed is opened, and then the remaining blades 9a, 9c are opened. At the output of the emergency opening command 12 of the desulfurization bypass damper 9, all the blades 9a, 9b, 9c are opened at the same time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083760-A (JP)
Title: Releasing agent-containing ink jet ink and release sheet using the same ink and method for preparing the release sheet by using the same ink
Inventor: HIRASAWA AKIRA
IPC: C09D11/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provides the ink jet ink capable of sharply forming a release layer containing images/characters/symbol or marks by digital data in freely changed size and shape on a sheet base surface of security, a magnetic card, etc., by ink jet printer and to provide a release sheet using the ink and to provide a method for preparing the release sheet by using the ink.  <P>SOLUTION: The release sheet is obtained by forming the release layer in a prescribed part of a sheet base material surface according to an ink jet system by using an ink jet ink mainly containing the releasing agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084590-A (JP)
Title: Wind mill with winglet
Inventor: HIRANO TOSHIYUKI
IPC: F03D1/06
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of a blade of a wind mill and reduce centrifugal force with a winglet.  <P>SOLUTION: In a wind turbine generator, rotation of the wind mill 3 rotates and drives a generator 6 to generate power. The wind mill 3 is provided with three blades 3a. When the air A hits the blades 3, the wind mill 3 (the blades 3a) is rotated. The winglet 10 is attached on the backside (the side of a nacelle 2) of the tip end of each blade 3a, preventing, at the tip end of the blade 3a, air escaping from the front side of the blade 3a to the back side. That can reduce generation of swirling of air and enhances lift force of the blade 3a while reducing rotation resistance. Since the winglet 10 is obliquely arranged and generates component force pushing the blades 3a toward the rotation center during the rotation, the centrifugal force of the entire blades 3a can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003081930-A (JP)
Title: Aftertreatment method of oximization reaction mixture
Inventor: ROOS MARTIN
IPC: C07C249/08
Filed: 2002-08-28
Abstract: PROBLEM TO BE SOLVED: To develop a continuous aftertreatment method for oximization of a ketone such as a cycloalkane containing advantageously 8-20 carbon atoms, with which a catalyst is separated after the reaction, an oxime is separated from a reaction mixture, reaction water is separated from a solvent, a remaining alcohol is returned and in the operation, a product does not precipitate as a solid during the aftertreatment process. SOLUTION: A three component solvent system which comprises firstly one or a plurality of organic liquids perfectly or excellently miscible with water, for example, particularly an alcohol or an organic solvent partially miscible with water and an alcohol and has a boiling point higher than those of water and the alcohol is used. The miscibility gap of the three component solvent system by fluctuation of water content is utilized for extraction.
Patent JP-2004095599-A (JP)
Title: Stacked cooler
Inventor: SUGITO HAJIME
IPC: H01L23/473
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked cooler protected from heat exchange performance degradation even when there is a temperature distribution in a heat generating object.  <P>SOLUTION: In this stacked cooler, edge-side apertures 111 and intermediate apertures 112 are provided, outer plates 120, 130 are stacked up on both outer sides of a stack of intermediate plates 110a, 110b, the edge-side apertures 111 and the intermediate apertures 112 intercommunicate with each other, and the intercommunication results in the formation of a plurality of connection channels 102 connecting edge-side channels 101 extending along both edge sides enabling a cooling liquid 102 to circulate for the cooling of a heat-producing body 10 attached to the surface of the outer plates 130. Apertures 113 opening in the longitudinal direction are formed on the intermediate plates 110a, 110b between the edge-side apertures 111, and enable a plurality of connecting channels 102 to intercommunicate with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003183592-A (JP)
Title: Coating composition, coating thereof, reflection preventing coating and film, and image display device
Inventor: YOSHIHARA TOSHIO
IPC: G02B1/11
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a coating composition which forms a fluorine-containing coating having a low refractive index and a high hardness to obtain a coating, to obtain a reflection preventing coating that uses the coating, to obtain a reflection preventing film applied with the reflection preventing coating, and to provide an image display device.  <P>SOLUTION: The coating composition comprises (A) a binder system containing a fluorine-containing component (a) which has either or both of a functional group that is curable with an ionizing radiation and a polar group that is thermally curable and having both of the ionizing radiation curable functional group and the thermally curable polar group, and (B) inorganic ultrafine particles in the order of submicrons which can be dispersed as colloid into a liquid medium for preparing a coating solution. The coating is suitable for a light transmissive layer which constitutes a monolayer or multilayer reflection preventing coating 17, particularly for the low refractive index layer 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004090123-A (JP)
Title: Single-side polishing device for substrate
Inventor: MARUYAMA MASAKAZU
IPC: B24B37/30
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing device for preventing polishing unevenness of circular arc shape formed on the outer peripheral part of a substrate after polishing work in a single-side polishing process for polishing the surface of a plate body such as the glass substrate or a wafer.  <P>SOLUTION: A back pad 1 formed of a foam sheet made of porous resin is used for the single-side polishing device for polishing the surface of the substrate 2 by pressing the substrate 2 held by the back pad 1, to a rotated polishing machine and abrasive cloth by a pressure lap. In this case, the back pad 1 of 0.4 to 0.8 mm in thickness and 0.2 to 2.8 mg/cm<SP>2</SP>in surface water absorption from the substrate holding face of the back pad 1 is used for polishing work.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095756-A (JP)
Title: Semiconductor package and method for manufacturing the same and electronic equipment
Inventor: MAKITA YOSHIHIRO
IPC: H05K1/14
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive TCP and FPC capable of facilitating countermeasures to multiple pin arrangement and narrow pitch structure by a conventional facility, and to realize its manufacturing method.  <P>SOLUTION: An exclusive connecting terminal is arranged like a land-shaped stage or lattice for improving peel strength, and connecting land outline dimension width is set as a testable land size so that the dual use of a test terminal and the connecting terminal can be realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091250-A (JP)
Title: Method for forming diamond thin film
Inventor: YOSHITAKE TAKESHI
IPC: C23C14/06
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein the particle diameter of crystal in a diamond film formed by a laser ablation method is limited to nearly 100 nm on average and there is no method for increasing the crystal diameter equal to or above that or optionally controlling the crystal diameter, the ratio of a crystal component is relatively small and the flatness of the surface of the film is lacked.  <P>SOLUTION: In a method for depositing the diamond film on a substrate by controlling the temperature of the substrate to 400-650°C, converting the inside of a reaction chamber to an atmosphere substantially made up of oxygen and selectively removing a sp2 bond component which is a graphite component in the film formation with oxygen, the average crystal diameter of the film is controlled to a desired value in a range of 10 nm to 10 μm by setting the value of repeated frequency and the value of fluence in a condition that the repeated frequency of laser with which a target is irradiated is in a range of 0.1-50 Hz so as to form a super saturated state of the deposited particles in next laser pulse before the super saturated state of the deposited particles in every laser pulse is relaxed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090777-A (JP)
Title: Air conditioning system for aircraft
Inventor: URYU SHOJI
IPC: B64D13/08
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning system for aircraft capable of preventing the generation of choking in a flow passage of a condenser by freezing without heating the flow passage with the bleed air of an engine.  <P>SOLUTION: This air conditioning system for aircraft is provided with a compressor 1, a water extractor 7 for separating the moisture from the compressed bleed air, and an expansion turbine 8 for expanding the bleed air, from which the moisture is separated, to lower the temperature of the bleed air. As a cooling means for cooling the bleed air flowing in a bleed air flow passage on this side of the water extractor 7, this system has a condenser 6 for exchanging the heat between the high-temperature engine bleed air, which flows in the flow passage between the compressor 1 and the expansion turbine 8, and the low-temperature air led from an outlet of the expansion turbine 8. When the low-temperature air flows out of the outlet of the expansion turbine 8, the heat is exchanged between the coolant of electronic equipment 13 led to a double tube 16 by the freezed moisture, which is separated by the centrifugal force generated by a turning flow generating means 15 arranged between the outlet of the expansion turbine 8 and an inlet of the condenser 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089093-A (JP)
Title: New somatic stem cell line, somatic stem cell clone, method of differentiative induction, and biomaterial, and animal individual
Inventor: OKA TAKASHI
IPC: A01K67/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a somatic stem cell line making a differentiative induction into many kinds of diversified cells, to provide a somatic stem cell clone, to provide a method of differentiative induction making use of these stem cells, to provide a biomaterial obtained by the method, and to provide an animal individual.  <P>SOLUTION: The somatic stem cell line derived from rat thymus and capable of differentiative induction into bone, cartilage, muscle, myoid, thymus epithelium, neuroglial, fat, and hematopoietic cells and neurocytes is applicable to e.g. the researches of cell differentiation and tissue( organ ) reproduction and the basic researches of the reproduction medical treatment or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096544-A (JP)
Title: Portable telephone set with automatic present location map information acquiring function
Inventor: YAMAGISHI NORIKAZU
IPC: H04W88/02
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone set capable of automatically acquiring the map information of the present location of a portable telephone set owner and reporting (transmitting) it to a contact party specified beforehand.  <P>SOLUTION: The portable telephone set 10 is provided with an input part 13 having a contact party telephone number and mail address setting part 132, a present location position information acquisition part 16 having a GPS position information acquisition part 162 and a base station position information acquisition part 164, a present location map information acquisition part 17 having a built-in map information read part 172 and an external map information reception part 174, and a present location map information transmission part 18. Present location position information is acquired from GPS or the base station of the portable telephone, present location map information is acquired from built-in map information or an external map information DB on the basis of the present location position information, and the present location map information is added to the ID of the portable telephone set and transmitted to the specified contact party arbitrarily or on request.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098295-A (JP)
Title: Structure of molding mold for resin plate of battery connection plate
Inventor: SAITO KAZUAKI
IPC: B29C45/26
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide the structure of a molding mold for the resin plate of a battery connection plate which can reduce costs and eliminate waste.  <P>SOLUTION: The molding mold 1 for molding the synthetic resin plate 7 of the battery connection plate which is fitted to a battery aggregate formed by laying batteries each having a positive electrode at one end and a negative electrode at the other end alternately and reversely to overlap each other and connects the overlapped batteries in series has a fixed form part molding part 5 and an extension part molding part 6. The extension part molding part 6 has the structure of a cavity insert type mold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099335-A (JP)
Title: Method for manufacturing starting material for oxide superconductor, starting material for oxide superconductor and oxide superconductor
Inventor: YAMAGUCHI KAZUYA
IPC: C01G1/00
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a starting material for an oxide superconductor comprising a TFA salt mixture comprising TFA salts of rare earth elements including Y, barium and copper and satisfying a low water content and a low impurity content required as a starting material for an oxide superconductor.  <P>SOLUTION: Carbonates of rare earth elements including Y, barium carbonate and copper carbonate free of copper oxides as impurities are weighed and mixed, methyl alcohol is added to the mixture to prepare an alcoholic slurry, TFA is further added to clarify the slurry, and the resulting blue solution is filtered, put in a vacuum drier, dried at 50°C temperature of the vacuum drier and 66 kPa ambient pressure for 5 hr, then dried at 70°C and 40 kPa for 5 hr, further dried at 70°C and 0.13 Pa for 5 hr and finally dried at 120°C and 0.13 Pa for 5 hr to obtain the objective starting material for an oxide superconductor with the aspect of a resinoid solid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060631-A (JP)
Title: Muffler structure with catalyst for motorcycle
Inventor: SHIRASAGI SADAO
IPC: F01N1/08
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muffler structure for an motorcycle with a catalyst supported on a ceramic porous three-dimensional assembly having improved manufacturing cost and durability, allowing easy mounting of the catalyst without significantly changing a conventional muffler structure and being inexpensive and suitable for the motorcycle.  <P>SOLUTION: A baffle plate located at the front part of a cylindrical muffler is formed of a ceramic porous three-dimensional catalyst assembly produced by supporting the catalyst on the ceramic porous three-dimensional assembly. A front-part baffle pipe which has one end open to a silencing chamber on the most upstream side and the other end open to the other silencing chamber on the downstream side is inserted through the baffle plate consisting of the ceramic porous three-dimensional catalyst assembly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100727-A (JP)
Title: Control circuit of servo actuator
Inventor: KAMIMURA TOSHIO
IPC: F15B11/08
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To simply and surely control a servo actuator 32 irrelevant to the lowering of an internal pressure of a feed passage 44.  <P>SOLUTION: High pressure fluid to be guided to a mode changeover valve 50 is taken out in an interval between the mode changeover valve 50 and the servo actuator 32 by a selection valve 60 capable of roughly stopping a counterflow, so that even if the fluid pressure in the feed passage 44 lowers, the high pressure fluid is sealed in first and second pilot passages 63 and 64, at least, for a prescribed time. As a result, the high pressure fluid sealed in the pilot passages 63 and 64 continuously act on a spool 52 of the mode changeover valve 50 so as to continuously retain a prescribed position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099214-A (JP)
Title: Image recording device
Inventor: YAKOU YASUHIRO
IPC: B65H3/44
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve paper delivery performance in an image recording device coping with wide width recording paper from A3 size to A5 size.  <P>SOLUTION: When the recording paper sheet (for example, A5 size recording paper) not more than half of the width of the delivery port is delivered to the delivery port of the A3 size width, the paper sheet is delivered in parallel. In the case of the parallel delivery, the detection of full loaded condition at the delivery port can be detected only by providing a sensor for full loaded condition to attain cost reduction of the device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102695-A (JP)
Title: Print data distribution system, its method and its program
Inventor: ENDO MAKOTO
IPC: B41J29/38
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To regulate the printing of contents at a user computer side.  <P>SOLUTION: A user computer 40 transmits a contents request signal requesting detailed information on a title item to a web server 12 when a user selects the title item on a contents selection screen (S150). The contents request signal is transferred to a contents server 14 from the web server 12 (S160). The contents server 14 extracts the detailed information on the contents corresponding to the contents request signal, that is, on the title item selected by the user, and transmits the contents to the web server 12 (S170). The web server 12 extracts printer information corresponding to the use ID of the user being the present request source, extracts a printer driver for a printer connected to the user computer 40, prepares printing data on the detailed information on the title item by using the driver and transmits the prepared printing data to the user computer 40 (S180).  <P>COPYRIGHT: (C)2004,JPO