baber/WOPTO huggingface dataset:
Patent JP-2004012123-A (JP)
Title: Gas turbine engine combustor can with trapped vortex cavity
Inventor: HAYNES JOEL MEIER
IPC: F23R3/18
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a can-annular combustor 23 with a premixer for a gas turbine engine.  <P>SOLUTION: A primary fuel injector 68 is positioned for injecting fuel 22 into a premixer flowpath 134. A combustion chamber 26 is surrounded by an annular combustor liner disposed in supply flow communication with the premixer 28. An annular trapped dual vortex cavity 40 located at an upstream end 30 of the combustor liner 27 is defined between an annular aft wall 44, an annular forward wall 46, and a circular outer wall 48 formed therebetween. A cavity opening 42 at a radially inner end 39 of the cavity 40 is spaced apart from the outer wall 48. Air injection first holes 112 are disposed through the forward wall 46, and air injection second holes 114 are disposed through the aft wall 44. Fuel injection holes 70 are disposed through at least one of the forward and aft walls.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061492-A (JP)
Title: Scintillator for x-ray detector, its manufacturing method, and x-ray detector and x-ray ct system using it
Inventor: KANAI TSUNEYUKI
IPC: A61B6/03
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a scintillator of high precision and high output free from dispersion in characteristics such as detection precision between elements by a simple process.  <P>SOLUTION: A grid-like cut-in groove 20 having a prescribed pitch, a prescribed width and a prescribed depth along an x-direction and a y-direction is formed in a rectangular-paralleloid-shaped scintillator material 10. A separator of three-layer structure comprising a white diffusion reflection layer/a metal layer/a white diffusion reflection layer is inserted into the groove 20, and a resin containing reflecting material powder is injected/cured using a centrifuge in the groove inserted with the separator to form a reflecting layer. Then, cutting is carried out along a z-direction to obtain the scintillator arrayed lattice-likely with columnar scintillator elements formed with the reflecting layer in its four peripheries. In the scintillator, a detector of which the characteristics of the respective elements are uniform and has no dispersion is constituted, since dispersion in a width of the reflecting layer is ±0.010mm or less, and since a bubble contained in the reflecting layer is made substantially zero.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004306561-A (JP)
Title: Printer
Inventor: YOKOYAMA YASUMI
IPC: B41J15/04
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a restaurant printer having a structure for eliminating transfer failures due to a slack of a thermal rolled sheet, thereby avoiding bending of rolled sheet right and left end faces to be caused by the slack in a restaurant printer which uses a printer module in which a thermal head and a platen roller are separated from each other.  <P>SOLUTION: A guide for moving a paper supply port of the printer module rearward, and a guide for smoothly moving the slack of the thermal rolled sheet are set at the side of a front door for replacement of the thermal rolled sheet. A lateral wall is made a continuous even face at the side of a restaurant printer body. The structure for regulating a shift in a lateral direction of the slack part is thus formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314666-A (JP)
Title: Weather strip for trunk lid window
Inventor: NISHIHARA MASAAKI
IPC: B60J10/08
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weather strip which can prevent the lower end part of a trunk lid window from elastically coming into contact with a body panel when the trunk lid window made of glass, which is formed into a balanced-lever lifting type is closed.  <P>SOLUTION: This weather strip is attached to a body flange 3 formed along the back side opening of an automobile body panel 2 in order to be elastically brought into contact with the trunk lid window 1 made of glass which is formed into a so-called balance-lever lifting type. The weather strip has an attaching base section 11 having a cross section of an approximate U shape, and an approximate pantograph-shaped hollow seal section 12 having a tilted protrusion 15. Then, when the trunk lid window 1 is closed a padded section 16 is provided at a section with which the bottom of the internal wall of an L-shaped piece 13 on the tilted protrusion 15 side comes into contact by depressing the hollow seal section 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318474-A (JP)
Title: Device and method for adjusting system resources in use
Inventor: HASEGAWA HIROMI
IPC: G06F9/44
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To exactly predict variation of resource quantity in use of each module in an information processing system and to autonomously adjust restriction of the use amount of resources according to the variation.  <P>SOLUTION: A generation means 102 acquires a transaction generation amount for each module from a storage means 101, and generates transition of the use amount of the resource predicted from transition of transaction generation amount by the use of a function indicating correlation of past transaction generation amount and the use resource amount. An allocation means 103 automatically varies resource allocation amount for each module according to the transition of the amount of use resource.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317038-A (JP)
Title: Hot water storage type hot water supply system
Inventor: MAEDA KAZUSHIGE
IPC: F24H1/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To supply hot water as required by efficiently operating and controlling a heat source machine when performing a life pattern for periodically repeating a specific period.  <P>SOLUTION: This hot water storage type hot water supply system has a heat/electric power cogenerating device 2, a hot water storage tank for storing exhaust heat of the heat/electric power cogenerating device 2 as the hot water, and a control means 34 for operating and controlling the heat/electric power cogenerating device 2. The control means 34 has an operation schedule setting means 44 for setting an operation schedule. The operation schedule setting means 44 sets a bathing existence operation schedule having bathing existence data of respective operation days in an operation period of, for example, a week; and operates and controls the heat/electric power cogenerating device 2 on the basis of the preset bathing existence operation schedule.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315329-A (JP)
Title: Method for manufacturing sintered aluminum nitride compact
Inventor: IKEDA SUSUMU
IPC: C04B35/581
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a sintered aluminum nitride compact capable of manufacturing the sintered aluminum nitride compact having high thermal conductivity without entailing the degradation in strength and workability accompanying the higher thermal conductivity of the sintered aluminum nitride compact.  <P>SOLUTION: A molding composed of aluminum nitride powder of 0.3 to 3 μm in average particle size, sintering additive powder composed of rare earth compound and/or alkaline earth metal and an organic binder is degreased in such a manner that the amount of residual carbon attains 2,500 to 10,000 ppm and thereafter the obtained degreased body is fired for 35 to 100 hours in a neutral atmosphere of 1,550 to 1,900°C, thence the obtained sintered compact is fired for 10 to 50 hours in a reducing atmosphere of 1,550 to 1,900°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325109-A (JP)
Title: Apparatus for detecting cylinder position
Inventor: GOTO TADATOSHI
IPC: G01B7/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To make detectable the stroke position in a cylinder position detection apparatus without errors, even if the piston rod is rotated.  <P>SOLUTION: The cylinder position detection apparatus is provided with a linear position detection means for detecting the linear stroke position of the piston rod; a rotational angle detection means for detecting the rotational angle of the piston rod; and a modification means for modifying an output signal from the linear position detection means, on the basis of the detected rotational angle, and corrects rotation errors caused by the rotation of the piston rod.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327166-A (JP)
Title: Organic el device and its manufacturing method
Inventor: SATO YOSHIHARU
IPC: H05B33/22
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To lower the driving voltage of an organic EL device by using a benzoporphyrin compound with a specific structure having a molecular structure high in plane characteristics and high in an electric charge (positive hole) specie mobility.  <P>SOLUTION: In the organic EL device which has a positive electrode and a negative electrode on the substrate and a light emitting layer installed between the both electrodes, it has a layer containing the benzoporphyrin compound expressed by a general formula (I) and/or a general formula (II).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003328988-A (JP)
Title: Multi-stage axial flow compressor
Inventor: ALBRECHT GUENTER
IPC: F04D27/02
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-stage axial flow compressor.  <P>SOLUTION: This multi-stage axial flow compressor is provided with a rotor, which is provided with a plurality of rotor blade rings on blade carriers connected to each other and loaded in the over-hang condition, and blade arrangement forming a blade cascade that a first stage rotor blade ring is arranged in the farthest upstream. At least one of the rotary blade carriers has the MMC structure, namely, at least one of the rotary blade carriers is formed as a metal structural element reinforced by fibers inside of a range thereof, and a rotary bearing for absorbing almost of a load in the radial direction to be generated on the rotor has the predetermined breakdown point for shifting the rotor bearing in the radial direction when the load to be absorbed by the rotary bearing exceeds a regulated radial directional load. As a result, the rotor is slightly brought in contact with a stator, while rotating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004321527-A (JP)
Title: Sheet for displaying goods
Inventor: DOUCHIYU FUMIO
IPC: A47F7/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for displaying goods that latches the goods onto the sheet preventing the goods from rotating.  <P>SOLUTION: A suspending section for suspending and displaying a multiple number of goods 2 is composed of incisions 4a for supporting pieces that compose supporting pieces 4 for latching lifted towards the front facing upward from the surface of a sheet-shaped synthetic-resin main body 1 to suspend and support such goods 2 by latching from the top a latched section 3 that is provided on the upper part and at the near center in the longitudinal direction of the goods 2. It is provided with a pair of incisions 5a for preventing the rotation located on right and left that compose preventing sections 5 lifted towards the front facing downward from the surface of the main body for preventing the goods from rotating around the latching and supporting section by pressing two parts on the right and the left of a top part 2a of the goods 2 that are latched and supported, and a supporting section for supporting a laminated item description member in a manner that it is positioned above the suspended goods.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335643-A (JP)
Title: Semiconductor device
Inventor: ITOKAWA HIROSHI
IPC: H01L27/105
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which the characteristics and reliability of a capacitor can be enhanced.  <P>SOLUTION: The semiconductor device comprises a semiconductor substrate 100, and a capacitor provided on the semiconductor substrate 100 and including lower electrodes 117, 118, 119, upper electrodes 121, 122, 123, and a dielectric film 120 interposed between the lower electrode and the upper electrode. At least one of the lower electrode and the upper electrode comprises a conductive film selected from a noble metal film and a noble metal oxide film, a perovskite type metal oxide film represented by ABO<SB>3</SB>interposed between the dielectric film and the conductive film and containing a first metal element as a B site element, and a metal film containing a B site element of a perovskite type metal oxide as a second metal element. Reduction in free energy of Gibbs is larger when the second metal element produces an oxide than that when the first metal element produces an oxide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335236-A (JP)
Title: Direct-type fuel cell
Inventor: WATANABE TSUTOMU
IPC: H01M8/02
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a direct-type fuel cell with which energy density can be improved.  <P>SOLUTION: A cell stack 1 is provided by laminating an electrode-membrane junction 10 in which a pair of an air electrode and a fuel electrode are joined via an electrolyte composed of a polymer membrane having proton conductivity, by pinching with a separator plate 20 having fuel flow-paths 21, 23 to supply liquid fuel onto the fuel cell side and to discharge reaction products from the fuel electrode side, and with a separator plate 20 having air flow-paths to supply air to the air electrode side and to discharge reaction products from the air electrode side, and a fuel tank 2 is provided in which liquid fuel is stored. The cell stack 1 is arranged so that at least a part of the fuel flow-paths 21, 23 be opened in the fuel tank 2, and the liquid fuel be introduced into the cell stack 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331151-A (JP)
Title: Strip bag apparatus
Inventor: YAMAMOTO AKIRA
IPC: B65B9/10
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strip bag apparatus which accurately sets an upper part of a bag to be an adhering face to a fixing part for sticking it with a strip, stabilizes an adhering position, and prevents the bag from crashing.  <P>SOLUTION: In the strip bag apparatus provided with a bag manufacturing part (1) for manufacturing the bag filled with commodities therein, a fixing part (2) for pinching, pressing and sticking the manufactured bag (B) and the strip (S), and a moving part (3) for gripping the bag (B) and moving it to the fixing part (2), the adhering face of the bag (B) is inclined so as to lay it along a pressing face (21a) by the moving part (3).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335703-A (JP)
Title: Electric double layer capacitor
Inventor: OYA MASAKO
IPC: H01G11/78
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double layer capacitor having a thin type and high reliability when using in a high temperature environment for a long time.  <P>SOLUTION: In an electric double layer capacitor, the outer periphery of a polymer sheathing package is sealed by heat fusion bonding, etc. and integrated, and one side or two sides of the outer periphery of the polymer sheathing package 2 are continuities of the polymer sheathing package 2 and have a structure that the three sides or two sides are sealed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336391-A (JP)
Title: Data memory control system
Inventor: WASHIKAWA AKIO
IPC: H04Q3/52
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data memory control system capable of reducing the storage capacity of a data memory composed of two surfaces required for the performance of cross-connection.  <P>SOLUTION: The data memory control system is provided with a means 12 for extracting a reference pulse at the time of cross-connection processing from input data, a means 14 for generating a first pulse train for every number of pulses equivalent to the number of storage areas of each row of a first surface and a second surface in a first memory on the basis of the extracted reference pulse, a means 15 for generating a second pulse train for every number of the pulses equivalent to the number of the storage areas of one row in a second memory on the basis of the extracted reference pulse, and a means 16 for generating binary pulses on the basis of the extracted reference pulse. Data for which the second pulse train is equally divided are made to correspond to 0 or 1 of binary pulses and the cross-connection processing is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336427-A (JP)
Title: Search circuit and packet transfer device
Inventor: SAITO YASUTAKA
IPC: H04L45/748
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a search circuit capable of obtaining a right searched result when a search key is divided and an LPM search process is carried out.  <P>SOLUTION: The search circuit includes a search control unit 2 for dividing an entered search key into a plurality of divided search keys and performs longest identification search by using corresponding tables 1a to 1c from a high order divided search key which includes head data in the search key, and tables 1a to 1c provided as many as the divided search keys for storing entries including prescribed result information corresponding to the divided search keys. The tables 1a to 1c have dummy entries for avoiding a case that the result information on the divided search key is no longer acquired by dividing the search key.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338737-A (JP)
Title: Lid with leveling tool
Inventor: YOSHIKAWA TSUKASA
IPC: B65D51/24
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid with a leveling tool in which a sealing partition member can be removed without removing a lid fixing part from a mouth part of a container, and the leveling tool can be formed integrally with the lid fixing part.  <P>SOLUTION: A locking part 13 to lock one end part 12a of a leveling tool 12 is provided on an annular fixed frame body 11 to be fitted and fixed to a can mouth part C1 as a container. The other end part 12c of the leveling tool 12 to be integrated with the fixed frame body 11 is connected in an evacuating manner when a partition member C3 of a can C is removed, and one end part 12a is connected in a separable manner from the fixed frame body 11. A lid body 15 to cover the fixed frame body 11 by accommodating the leveling tool 12 above the partition member C3 is provided. The sealing partition member C3 can be removed without removing the fixed frame body 11 from the can mouth part C1 as the container, and the leveling tool 12 can be formed integrally with the fixed frame body 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342406-A (JP)
Title: Fuel cell system
Inventor: URATA TAKAYUKI
IPC: H01M8/04
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem that a fuel cell is open-circuited at stoppage and gets high-voltage and is degraded, or an oxide or the like sticks fast on the surface of a catalyst and lowers a power-generating voltage.  <P>SOLUTION: By purging a fuel electrode side with inert gas, voltage at battery stoppage is let down to realize a long life. Further, by lowering voltage of an electrode at the side of gas containing oxygen when stopped and started up, the oxide or the like is removed from the catalyst surface and the voltage can be recovered from a lowered state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340710-A (JP)
Title: Thickness detecting sensor
Inventor: FUJIWARA TOSHIMITSU
IPC: G01L1/14
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To set a wide dynamic range for detecting the thickness of a medium while accurately detecting the thickness of the medium even in cases where a dynamic range is set wide like this.  <P>SOLUTION: This thickness detecting sensor is equipped with a fixed electrode 30 and a movable electrode 40 provided opposite to each other, a plunger 2 for changing a gap between the electrodes by contacting with the medium, and a CR transmitting circuit 63 and an FV conversion circuit 64 for converting capacitance stored between the electrodes into an electric signal for medium thickness detection. With a rear end part 21 of the plunger 2 kept in contact with a gap-side electrode surface of the movable electrode 40, the movable electrode 40 is displaced in a direction away from the fixed electrode 30 correspondingly with the thickness of the medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340278-A (JP)
Title: Rolling bearing and rolling bearing device
Inventor: ISHIWADA HIROSHI
IPC: F16C33/41
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing wherein the absolute value of torque is low and changes in the absolute value of torque is small, and having long-term durability.  <P>SOLUTION: The rolling bearing having no lubricant supplying mechanism from the outside of the bearing, comprises an outer ring 1, an inner ring 2, a rolling element 3 assembled between the outer ring 1 and the inner ring 2, a holder 4 for holding the rolling element 3, and a sealing plate 5 disposed between the outer ring 1 and the inner ring 2 and sealing a bearing inside space S. The bearing inside space S is thinly coated with lubricant, and a lubricant impregnated member 6 is disposed on the sealing plate 5 in a holder pocket portion opening side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339805-A (JP)
Title: Failure diagnosing system for tunnel excavator
Inventor: MORI TERUYUKI
IPC: E21D9/06
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure diagnosing system for a tunnel excavator, which enables accurate restoration work by early identifying the cause of a failure in the tunnel excavator.  <P>SOLUTION: A failure diagnosis control part 55 enables information on failure diagnosis card 51a, 51b and 51c, etc., where the causes of the failure and a plurality of propagation targets are defined for a failure condition, to be stored in a failure knowledge database 56, creates a fault tree, wherein the failure condition is related to the causes of the failure in accordance with various pieces of the information stored in the database 56, in such a manner as to correspond to the failure condition, input from an input part 57, of the tunnel excavator 10, and identifies the causes of the failure in the tunnel excavator 10 by performing a question-and-answer session with a user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338888-A (JP)
Title: Delivery processing program for commodity and delivery method for commodity
Inventor: KASAHARA TOMOYOSHI
IPC: G06Q50/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To securely deliver a commodity to a moving user.  <P>SOLUTION: A center device 1 obtains user's destination information from a destination master 21 when demand information related to desired commodity is inputted from a user's movable terminal unit 2. It sets a delivery scheduled point by predicting a point where the user passes at desired delivery time. Next, it retrieves a store capable of delivering this commodity around the delivery scheduled point and presents it to the user through the movable terminal unit 2. When instruction for order is inputted from the movable terminal unit 2, it prepares order information including the selected store in charge and delivery scheduled point and delivery scheduled time and informs a terminal unit 3 at the store in charge. When order information is determined definitely, the order information is stored in an order master 12 to monitor a delivery situation until notice of delivery completion is inputted from the terminal unit 3 at the store.  <P>COPYRIGHT: (C)2005,JPO&NCIPI