baber/WOPTO huggingface dataset:
Patent JP-2005039132-A (JP)
Title: Electrolytic capacitor and its manufacturing method
Inventor: ASHINO KOJI
IPC: H01G9/055
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To attain a stable connection state between a lead-out terminal and electrode foil in which no burr, etc. is formed that is formed when an oxide film layer is mechanically removed in a removed portion of the electrode foil, and further no impairment or distortion caused by the application of a mechanical stress is caused.  <P>SOLUTION: In an electrolytic capacitor, the electrode foil having the oxide film layer and an etching layer on a surface is connected to the lead-out terminal wound or stacked via a separator. By this arrangement, at least the oxide film layer of the electrode foil coming into contact with the lead-out terminal is removed in a non-contact manner by laser irradiation to connect it with the lead-out terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045087-A (JP)
Title: Rail-mounting electronic equipment
Inventor: FUJIMORI MITSUAKI
IPC: H05K7/12
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize rail-mounting electronic equipment whose mounting/removing operation is simplified, and whose safety is improved.  <P>SOLUTION: This rail-mounting electronic equipment is altered by rotating an electronic equipment main body in a status that it is connected to a rail for mounting equipment having a pair of fasteners, and engaging the fasteners of the rail with a pair of engaging means arranged in the electronic equipment main body. This electronic equipment sets the center of rotation at a position different from the center of gravity of the electronic equipment main body in a horizontal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051054-A (JP)
Title: Semiconductor device
Inventor: YAMADA KAZUHIRO
IPC: H01L21/336
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a conductive member from peeling off from a semiconductor device when using a conductive adhesive for connecting the conductive member to a metal region in the semiconductor device, where metal and non-metal regions are formed on the surface of the semiconductor device; and to maintain large power and large current in a source electrode.  <P>SOLUTION: The metal and non-metal regions are formed on the surface of the semiconductor device, the conductive member is connected to the metal region via the conductive adhesive, and the conductive member is bonded to the non-metal region via the conductive adhesive.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056667-A (JP)
Title: Field electron emitting element
Inventor: TANIGUCHI MASATERU
IPC: H01J63/04
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve focusing nature of emitted electrons of an edge emitter type FED.  <P>SOLUTION: This edge emitter type FED has a 3-electrode structure composed of a gate electrode laminated on the substrate and an anode electrode installed on the substrate facing an emitter electrode via an insulating interlayer on this gate electrode, and is provided with an anode pixel formed from the anode electrode and a phosphor, and provided with a well formed by a slender opening hole formed by the emitter electrode and the insulating interlayer. The longitudinal direction of the well is formed perpendicular to the longitudinal direction of a rectangular shaped subpixel of the anode pixel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057057-A (JP)
Title: Method of manufacturing niobium solid-state electrolytic capacitor
Inventor: TAKEYA YUTAKA
IPC: H01G9/00
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To make a niobium solid-state electrolytic capacitor small and stable by suppressing a leakage current in a high-temperature load test, in a method of manufacturing the niobium solid-state electrolytic capacitor fabricated by forming a chemical conversion-treated film, a solid-state electrolyte layer, and a cathode extraction layer in this order on the surface of an anode body made of niobium or an alloy mainly formed of niobium.  <P>SOLUTION: The chemical conversion treated-film is formed by using a chemical conversion treatment liquid which is prepared by adding an acidification material consisting of organic acid into an aqueous solution containing a salt of boric acid or a salt of organic acid and is acidized. The salt is either ammonium salt or alkali metal salt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056725-A (JP)
Title: Heating element made of mosi2 and its manufacturing method
Inventor: TAKAMURA HIROSHI
IPC: C04B35/58
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate-like heating element made of MoSi<SB>2</SB>allowing the area of a heating part facing to a heat-treatment object to be expanded as much as possible by forming it into a plate-like body, and allowing each temperature of the heating element to be adjusted even if there is no large difference in the outside dimension of the heating element; and to provide a manufacturing method of the heating element.  <P>SOLUTION: This heating element made of MoSi<SB>2</SB>is provided with a cross-sectional area changing from an end through a center part of the heating part along the longitudinal direction of the heating element. This method is used for manufacturing the heating element made of MoSi<SB>2</SB>. In the manufacturing method of the heating element made of MoSi<SB>2</SB>, material powder of the heating element is mixed with a binder; the mixture therefrom is extruded from a die or formed into a plate-like mold body by pressing it; the extruded material or the mold body is processed into a thickness changing from an end of the heating part through the center part thereof along the longitudinal direction of the heating element by laser machining, water jet machining or the like; and it is heated and sintered by carrying a current or sintered by externally heating it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000987-A (JP)
Title: Die tool
Inventor: NAKAI HIROSHI
IPC: B21D28/34
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die tool capable of easily executing the machining of an air jetting hole.  <P>SOLUTION: The die tool is provided with a discharging hole 7 with a larger diameter than a die hole 3 in a die body 5 in which the die hole 3 is provided to its upper part. An inclined face 9, on which the axis center side of the die body 5 is made higher, is formed on the outer peripheral face or the inner peripheral face of the die body 5. The air jetting hole 13, which is directed to the lower direction of the discharging hole 7 and for jetting out the air, is obliquely formed to the inclined face 9 part. Also, the die tool is provided with the discharging hole 7 with the larger diameter than the die hole 3 in the die body 5 in which the die hole 3 is provided to its upper part. An outer piece 23 made of a resin is fitted and provided to a through-hole 19 made to communicate with the discharging hole 7 and formed to the die body 5. The die tool is constituted in such a manner that an air jetting hole 21, which is directed to the lower direction of the discharging hole 7 and for jetting out the air, is obliquely provided to the outer piece 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064162-A (JP)
Title: Semiconductor laser equipment loading frame, semiconductor laser equipment, manufacturing method thereof and optical pickup equipment
Inventor: ARIYOSHI AKIRA
IPC: H01L23/36
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide semiconductor laser equipment frame having more sufficient heat dissipation, semiconductor laser equipment using the frame, optical pickup equipment using laser equipment, and a manufacturing method of semiconductor laser equipment.  <P>SOLUTION: The frame 13A formed of a metal material such as shape memory alloy is composed of a cylindrical curved surface 13e that can be pressure-welded along an inner peripheral face of a virtual cylindrical shape where the light emitting point of a semiconductor laser element is placed on a center axis, and of a plane 13f which is connected with the curved surface 13e and is disposed in such a way that at least one end is brought into contact with the inner peripheral face of the virtual cylindrical shape and whose cross section shape having a wide part is in an "e" shape. The semiconductor laser element 1 and a sub-mount 12 where a monitoring photodiode is arranged are loaded on the plane part 13f. The frame 13A is engaged into a metallic cylindrical holding part 9A. The size (outer peripheral diameter size) of the frame 13A is formed to be slightly larger than the outer peripheral diameter size of the holder 9A. The outer peripheral face of the curvature 13e of the frame 13A is pressure-welded on an inner face of the holder 9A along an almost whole face so as to bring them close.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058094-A (JP)
Title: Thresher
Inventor: UMEBAYASHI RYUJI
IPC: A01F12/32
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thresher having such a construction that a treatment chamber equipped with a 2nd threshing cylinder is made to communicate via a dust feed port behind a threshing chamber equipped with a 1st threshing cylinder and there is provided under both the threshing cylinders a swing separator for making a swing separation of threshed grains dropped from a receiving net, and reducing third scattering phenomena and also eliminating cloggings at a second spiral and/or dust-discharging fan.  <P>SOLUTION: The thresher has the following construction: A suction port for the dust-discharging fan is provided facing against the dust-discharging port provided on the rear end of the treatment chamber, and straw racks constituting the rear end side of the swing separator are faced on a space between the dust-discharging port and the suction port, wherein the intervals between the racks are designed to be wider toward the dust-discharging fan.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061720-A (JP)
Title: Salt-containing ice manufacturing device
Inventor: IMAI MASAAKI
IPC: F25C1/00
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a salt-containing ice manufacturing device capable of efficiently manufacturing salt-containing ice having a desired salinity concentration.  <P>SOLUTION: This salt-containing ice manufacturing device has a salt water tank 2 for storing salt water, a raw water supply pipe 14 and a fresh water supply pipe 20 for respectively supplying raw material seawater and fresh water to the salt water tank 2, an ice making plate 4 having an ice making surface capable of cooling, and arranged in an upper part of the salt water tank 2, a salt water supply pipe 6 for spraying the salt water in the salt water tank 2 on the ice making surface by pumping the salt water by a pump 6a, a salt water discharge pipe 16 for discharging the salt water in the salt water tank 2, a salinity concentration detecting means 6c for detecting the salinity concentration of the salt water passing through the salt water supply pipe 6, a fresh water supply control valve 20a arranged in the fresh water supply pipe 20, and a control means 30 for controlling to increase opening of the fresh water supply control valve 20a when a detecting value is higher than a reference value, and to reduce the opening of the fresh water supply control valve 20a when the detecting value is lower than the reference value, by comparing the detecting value of the salinity concentration detecting means 6c with the reference value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059442-A (JP)
Title: Inkjet head, ink jet recorder, inkjet recording method, and program of inkjet recorder
Inventor: IWAO NAOTO
IPC: B41J2/055
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize low voltage driving of an inkjet head.  <P>SOLUTION: The inkjet head 1 comprises a channel unit 4 including a cavity plate 22 in which a plurality of pressure chambers 10 are formed and an actuator plate 23 laminated on the lower surface of the cavity plate 22, and an actuator unit 21 laminated on the upper surface of the cavity plate 22. The actuator unit 21 comprises a first discrete electrode 35, a first common electrode 34, and piezoelectric sheets 41-43. The actuator plate 23 comprises a second discrete electrode 38, a second common electrode 40, piezoelectric sheets 45-47, and an electrode 39 coupling the second discrete electrode 38. When a voltage is applied to the first discrete electrode 35 and the second discrete electrode 38, the actuator unit 21 and the actuator plate 23 vary the volume of respective pressure chambers 10 to eject ink therefrom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004130788-A (JP)
Title: Regulating method for ink viscosity and device therefor
Inventor: ADACHI TAKANAKA
IPC: B41F31/02
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate bad printing due to a mistake in measurement of ink viscosity caused by an insufficiency of experience and a human error in regulation of the ink viscosity.  <P>SOLUTION: This regulating method of ink viscosity is used for a printing machine equipped with a restricting member 5 which forms an ink fountain part A between an ink roll 4 and it, ink circulation passages 10 and 12 which conduct supply of ink to the ink fountain part A and recovery thereof and an ink tank 8 which communicates with the passages 10 and 12 and functions as a source of supply and recovery of the ink. A device for the method calculates the entire quantity of ink by determining individual quantities of ink being present in the ink fountain part A, the ink circulation passages 10 and 12 and the ink tank 8, measures the value of viscosity of the ink flowing through the ink circulation passages 10 and 12, calculates the proportion of the quantity of an addition liquid necessary for obtaining a target value of viscosity by comparing the measured value of viscosity with an ink viscosity change curve prepared beforehand and obtained for each value of viscosity and supplies the addition liquid in the calculated quantity to the ink.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005065462-A (JP)
Title: Switched capacitor power supply
Inventor: UENO FUMIO
IPC: H02M7/5387
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an output voltage according to a load on a small circuit scale.  <P>SOLUTION: A first bootstrap circuit BC11 detects a maximum value of the voltages at nodal points P1-P3 between an input voltage Vin or power switches S11-S14 and capacitors C1-C3 to drive the odd-numbered power switches S11, S13 at a voltage almost twice larger than the voltage. A second bootstrap circuit BC12 detects a maximum value of the voltages at nodal points P1-P3 between an input voltage Vin or power switches S11-S14 and capacitors C1-C3 to drive the even-numbered power switches S12, S14 at a voltage almost twice larger than the voltage. This way, a device that has good voltage conversion efficiency is obtainable by driving a plurality of power switches S11-S14 at a voltage higher than a threshold voltage with two bootstrap circuits BC11, BC12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070908-A (JP)
Title: Method and system for measuring meal intake for hospital
Inventor: TAKEDA FUMIAKI
IPC: G06Q50/22
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring meal intake in a hospital by comparing images before and after meals, and calculating a caloric intake from a preliminarily prepared food component table to automatically measure and record meal intake accurately and quickly by a simple operation.  <P>SOLUTION: After the end of a meal, a dining table A of each person is successively stored in an imaging apparatus 2, and the dining table A is automatically photographed from the upper part by a digital camera 8 (a step 1). Only the part of tableware B is extracted from the image of the dining table A (a step S2). Information relating to the tableware B is acquired from a tableware database, and the type of the tableware B is specified. Furthermore, food C remaining on each tableware B is extracted (a step 3). Then, the area of each residual food C is calculated (a step 4). Finally, the area of the food C before a meal on each tableware B is compared with the area of the food remaining after a meal so that the caloric intake and nutrient of the food C can be calculated from the difference of the both areas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069359-A (JP)
Title: Pipe support and pipe supporting structure
Inventor: OZAWA SATOSHI
IPC: H02G9/06
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe support capable of sufficiently holding pipes with a small number of parts items and supporting the pipes in multiple stages at the nearly same position in the longitudinal direction, and to provide a pipe supporting structure using the same.  <P>SOLUTION: The pipe support 1 is provided with a main body part 2, an upper support part 3 arranged in an upper side of the main body part 2 and formed with a practically circular inner peripheral surface 3a to support the pipe over a half or more of circumference of the pipe, and a lower support part 4 arranged in a lower side of the main body part 2 and formed with a practically circular inner peripheral surface 4a to support the pipe over a half or more of circumference of the pipe. The upper support part 3 and the lower support part 4 are structured to be fitted to each other in the condition wherein the pipes are supported when piling the pipe supports in a plurality of stages. The pipe support can be provided with a connection part for connecting adjacent pipe supports to each other, and a tip of at least one of the upper side support part and the lower side support part can be provided with a flat surface part. The pipe supporting structure capable of stably supporting the pipes with a small number of parts items can be appropriately structured by using the pipe supports 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070441-A (JP)
Title: Double-sided multicolor printer
Inventor: ITO TAKAYUKI
IPC: G03G15/16
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of both-sided multiple printing on a continuous sheetlike printing medium by a simple mechanical structure and simple control.  <P>SOLUTION: The double-sided multicolor printer includes a first printing device 111 for printing on the first side of a printing medium 100, and a second printing device 211 for printing on the second side of it. The layout of the printer is such that the sum of L1+L2 is substantially equal to L3, wherein L1 is a distance from the most upstream image forming means 120a of a first image forming unit to a first transfer unit 130, L2 is a distance from the first transfer unit 130 to the second transfer unit 230, and L3 is a distance from the most upstream image forming means 220a of a second image forming unit to the second transfer unit 230 in the direction in which a second intermediate transfer belt circulates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071094-A (JP)
Title: Fixed property management device, fixed property management system, method, program and recording medium
Inventor: ITO NORIO
IPC: G06Q50/00
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To calculate required time expectation for fixed property investigation from a relation between the previous investigation results and required time results for the investigation.  <P>SOLUTION: A fixed property management device 10 is provided with a fixed property DB11 for registering fixed property information 11a including the quantity of fixed property and required time results 11b for the investigation by associating them with each other, an update means 12 for updating the fixed property DB11 when the fixed property information is changed from the previous investigation point of time, a department code input means 13 for accepting the input of a department code, a fixed property information extraction means 14 for extracting the fixed property information from the fixed property DB11 according to the department code, an update decision means 15 for deciding whether or not the quantity of fixed property has been updated from the extracted fixed property information and a required time calculation means 16 for, when the quantity has been updated, calculating investigation required time expectation based on the quantity based on a relation between the quantity included in the fixed property information in the previous investigation time and the required time results for the quantity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042075-A (JP)
Title: One component type self-adhesive sealing material
Inventor: SUGIYAMA OSAMU
IPC: C09J201/00
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-adhesive sealing material by adding strong adhesiveness to a one component type modified silicone-based or polyurethane-based sealing material itself without using a primer.  <P>SOLUTION: The one component sealing material is obtained by adding a very small quantity of fine crystalline particles of citric acid, as a modifier, to the one component type modified silicone-based or polyurethane-based sealing material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071911-A (JP)
Title: Fuel cell-equipped apparatus
Inventor: ITO YOSHIHIRO
IPC: G03B17/02
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To stably supply power regardless of magnitude of load variation of voltage in an apparatus using a fuel cell as a power source.  <P>SOLUTION: A digital camera 100 is equipped with a fuel cell 86 using methanol as fuel and a fuel cell 88 using gaseous hydrogen as fuel. When load variation of voltage is large in startup or the like, the fuel cell 88 having high power generation efficiency is made to generate power; and when the load variation of voltage is small, the fuel cell 86 having power generation efficiency smaller than that of the fuel cell 88 is made to generate power. Thereby, necessary electric energy can be supplied in a short time when the load variation of voltage is large.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073174-A (JP)
Title: System and method for displaying image
Inventor: HATTORI TOSHIKAZU
IPC: H04N5/74
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display system for allowing an image to be easily viewed by enlarging the display size of the image without reducing an interior space.  <P>SOLUTION: The image display system displays the image in the interior space of an automobile with front seat 1A and a rear seat 1B arranged therein, and includes a projector 100 arranged under the front seat 1A for projecting an image light for projecting the image; a mirror 10 for reflecting the image light projected from the projector 100; and a screen 20 attached to the front seat 1A, so as to receive the image light reflected against the mirror 10 and to display the image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072520-A (JP)
Title: Semiconductor device
Inventor: GOTO SATORU
IPC: H01L27/108
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the disconnection of an electrode caused by heat treatment which is carried out to a solid capacitance element.  <P>SOLUTION: The capacitance element 15 has a foundation insulating layer 11 wherein a recess 11a is formed in the surface thereof, a lower electrode 12 formed along the inner surface of the recess 11a on the foundation insulating layer 11, a capacitance insulating film 13 which is formed on the lower electrode 12 and composed of a high dielectric or a ferroelectric, and an upper electrode 14 formed on the capacitance insulating film 13. The upper end of a wall surface in the recess 11a of the foundation insulating layer 11 and the corner of a bottom surface in the recess 11a are rounded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI