baber/WOPTO huggingface dataset:
Patent JP-2006066416-A (JP)
Title: Heterojunction, quantum chaos device, control method of quantum chaos and semiconductor device
Inventor: UGAJIN RYUICHI
IPC: H01L29/06
Filed: 2004-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide heterojunction with which quantum chaos property can be controlled for a wide range even if a single material is used, and to provide a quantum chaos device, a method for controlling quantum chaos, and a semiconductor device.  <P>SOLUTION: In the heterojunction, a first region having an electronic system characterized by quantum chaos, and a second region having an electronic system characterized by integrability, are adjacently arranged, and the electrons can be transferred between the first region and the second region. Quantum chaos properties of the electronic system in the system formed of the first region, and the second region is controlled by effect of a spin orbit mutual action.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006065550-A (JP)
Title: Nonvolatile memory writing control method of ink jet recording device
Inventor: SUKIGARA AKIHIKO
IPC: G06F12/16
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To equalize writing frequencies to a nonvolatile memory.  <P>SOLUTION: A nonvolatile memory writing control method includes address replacement information and address count information in the nonvolatile memory. When the difference between the maximum value and minimum value for writing frequencies indicated by the address count information becomes a specified value or more, the contents of an address indicating the maximum value and minimum value are replaced, and are written in the nonvolatile memory.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006061811-A (JP)
Title: Milling method and mill
Inventor: KOGA SHUHEI
IPC: B02C7/17
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a milling technology wherein pulverizing object is efficiently cooled with simple structure to suppress heat generation of the pulverized powder, dew condensation can be suppressed, and degradation of flavor or taste of the obtained pulverized powder can be prevented.  <P>SOLUTION: This mill is provided with a stone mill apparatus 1 crushing and pulverizing crushing object raw material S1 in a space 13 between a pair of vertically disposed rotary mill 10 and stationary mill 11, and a coolant apparatus 5 formed to generate a gaseous cooling body by jetting (adiabatically expanding) liquefied gas. The crushing object raw material S1 supplied to the stone mill apparatus 1 is cooled by spraying the gaseous cooling body (dry ice snow) generated in the coolant apparatus 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006061965-A (JP)
Title: Method for preventing scratch of cold-rolled steel sheet, and apparatus for manufacturing cold-rolled steel sheet
Inventor: TSUNODA HIROYUKI
IPC: B21C47/24
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing scratch of a cold-rolled steel sheet by which a steel strip coil can be prevented from being scratched in the width direction and in the longitudinal direction thereof, and to provide an apparatus for the cold-rolled steel sheet.  <P>SOLUTION: The steel strip coil after annealing in a batch type annealing furnace is set from the up-coil state to the down-coil state before the temperature of the outer circumference of the steel strip coil becomes <80°C. In addition, after completing the cooling in the batch type annealing furnace, the steel strip coil is preferably set from the up-coil state to the down-coil state after an inner cover is detached and before the steel strip coil is carried to a dehumidification yard.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006063945-A (JP)
Title: Control device of internal combustion engine
Inventor: MURAGUCHI TOMOKAZU
IPC: F01N3/24
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a secondary failure caused by the heat of back-flow exhaust gas at failure of an AI system.  <P>SOLUTION: ECU carries out a program including: a step (S102) for controlling the maximum opening of a throttle valve to TH (1) in the case of failure of a pressure sensor (YES in S100); a step (S202) for controlling the maximum opening to TH (2) in open locking failure of a solenoid ASV and at least either one of two negative pressure ASVs provided on the corresponding banks of a V engine (YES in S200); a step (S302) for controlling the maximum opening to TH (3) in open locking failure of both negative ASVs (YES in S300); a step (S402) for controlling to TH (4) in one of negative ASVs (YES in S400); and a step (S502) for reducing the throttle opening TH to limited maximum level.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005084680-A (JP)
Title: Microscope
Inventor: GILBERT MANFRED
IPC: G02B21/24
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope which is based upon human engineering and never fatigues an operator in focusing.  <P>SOLUTION: The microscope 1 is equipped with a microscope stand 2, a microscope stage 6, at least one objective 4 which prescribed an optical axis 5 with an operation position, and a focusing unit 20 having at least one operating element 8 provided to the microscope stand 2. Relative movement between the objective 4 and microscope stage 6 in the direction of the optical axis 5 is generated by at least the one operating element 8 which is fitted to a 1st axis 26 of the focusing unit 20. The focusing unit 20 can be displaced in position in the microscope stand 2 so that the spatial arrangement of at least the one operating element 8 on side walls 2a and 2b of the microscope stand can be adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006073069-A (JP)
Title: Magnetic head, head suspension assembly, and magnetic reproducing apparatus
Inventor: OKAWA MASATERU
IPC: G11B21/21
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head having a protective film excellent in wear resistance, to provide a head suspension assembly provided with this magnetic head, and to proviude a magnetic reproducing apparatus.  <P>SOLUTION: A Si film 3 is formed on a substrate 4 of a magnetic head by a spatter method, and mixing for the Si film 3 is prevented by film-forming a lower layer ta-C film 2 on the Si film 3 by a FCVA method with a bias voltage OV. Further, an upper layer ta-c film 1 is formed on the lower layer ta-C film 2 by the FCVA method with high bias voltage. Thereby, the protective film having excellent wear resistance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006071989-A (JP)
Title: Coupler unit of radio base station
Inventor: SHINOHARA KENTARO
IPC: G02B6/00
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupler unit of a radio base station, a coupler unit that enables an excess length of an optical fiber to be stored and that facilitates taking out of the coupler unit from an equipment side.  <P>SOLUTION: Excess length processors 13 that store the excess length 11a of an optical fiber 11 are integrally installed on the coupler unit 10, which eliminates the conventional need of taking out the excess part in advance, enabling the coupler unit 10 to be taken out from the equipment 50 with the excess length 11a stored. In addition, the excess length processors 13 can be shifted vertically so that no interference is caused between an connector 14 attached to the tip end of the excess length 11a stored in the processors 13 and an connector 54 on the equipment side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006069630-A (JP)
Title: Inner bag machine
Inventor: SAITO HIROAKI
IPC: B31B23/60
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To surely transport a bag body formed after cutting a film to the suction part of a bag opening mechanism.  <P>SOLUTION: This inner bag machine comprises a bag making mechanism for feeding a tubular film from a roll for forming a bag body, a bag opening mechanism 3 for opening the opening part of the bag body, a covering mechanism 5 for covering the opening of a container with the opening part opened by the bag opening mechanism, and an attaching mechanism 6 for attaching the bag body covered by the covering mechanism to the bottom face in the container. A bag body transporting mechanism 4 is provided for transporting the opening part of the bag body to the bag opening mechanism by rotating a roll body after the film F is held by the advance movement of a pair of roll bodies 40 positioned facing each other on both sides of a transportation passage at the back stage side of the bag making mechanism.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005078653-A (JP)
Title: System and method for distributing content access data to user
Inventor: ONDET OLIVIER
IPC: G06Q20/00
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To distribute a content and to manage the right of the content, by a method of high cost efficiency.  <P>SOLUTION: The system is provided with an application device AD and a smart card access device 22 which accesses a smart card 20, and the system is operable to safely communicate content access data to the smart card 20 via a communication network by encrypting the content access data by using a key KC which is preliminarily stored in the smart card 20 and is known to a trusted server TS, and the smart card 20 decrypts the content access data encrypted by using the key KC, and the system is operable to store the content access data in the smart card 20. In the server TS, a trusted player accesses right management data provided with content access data of the smart card 20 to perform reproduction or the like of the content in accordance with the right management data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006072202-A (JP)
Title: Fixing apparatus and image forming apparatus
Inventor: NAMIHANA MUTSUMI
IPC: F16C13/00
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a fixing apparatus suppressing concentrated abrasion on the surfaces of fixing rolls by an edge of a recording medium without restricting the type of the recording medium in the image forming apparatus using the fixing apparatus of a heat roll method.  <P>SOLUTION: The fixing apparatus is provide with a first transporting path transporting the recording medium with the image formed on it and a pair of fixing rolls, of which at least one is a heating roll, fixing an image by holding and transporting the recording medium transported from the first transporting path and the pair of the fixing rolls have their rotating shafts installed to be in parallel to a transporting surface of the first transporting path and inclined in the transporting direction of the recording medium in the first transporting path.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006052619-A (JP)
Title: Foundation device for building
Inventor: MURATA OSAMU
IPC: E02D27/01
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foundation device for a building, which constitutes a concrete foundation of a stout building through a simple structure at a low cost.  <P>SOLUTION: The foundation device has a slab reinforcement 1 mounted therein along a direction in which the foundation D is constructed on the ground 8; a pair of inner and outer forms 2, 3 erected on both sides of the slab reinforcement so as to define a width interval of the foundation; a number of lower interval holding members 4 arranged at intervals on upper portions of the inner and outer forms so as to be astride the same; a pair of inner and outer frames 5, 6 erected from the lower interval holding members and having their lower portions fitted into and supported by the same, to thereby define the width interval of the foundation; and a number of upper interval holding members 7 arranged at intervals so as to engage with upper portions of the inner and outer frames and to be astride the same.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006075005-A (JP)
Title: Moss-utilizing spraying greening construction method
Inventor: TAKEDA NAOMI
IPC: E02D17/20
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moss-utilizing spraying greening construction method enabling vegetation without stripping off mortar, facilitating maintenance such as mowing, and causing no decline of plants.  <P>SOLUTION: The everlasting moss-utilizing spraying greening construction method comprises the following process: laying a moss three-dimensional mat forming a groundwork on the surface of mortar, concrete or rock; spraying base material (BM bacteria-containing black dirt or the like) comprising a base layer (having no moss seeds) 7 mm thick and a surface layer (having moss seeds) 3 mm thick. Such a process enables elimination of the process of stripping off the existing mortar, and results in no need of maintenance such as mowing following growth of grass. The moss grows earlier than hedera, ivy or the like and therefore causes no decline of the plants.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006079158-A (JP)
Title: Paper money extraction preventing mechanism for paper money identifying unit
Inventor: YOSHIDA SHUNICHI
IPC: A63F7/02
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide the paper money extraction preventing mechanism of a small-scaled and compact paper money identification unit whose setting space can be made small.  <P>SOLUTION: This paper money extraction preventing mechanism 11 of a paper money identification unit is provided with a rocking component 13 rocking between a projecting position 13A where the extraction of paper money P from a paper money conveyance path 3 can be prevented and a saving position 13B saved from the paper money conveyance path 3, a linear moving member 14 movable back and forth in the width direction of the paper money conveyance path 3, a protrusion 16 formed in the linear moving member 14, a sliding face 17 formed in the rocking member 13, and equipped with an inclined face part 17a inclined to the width direction of the paper money conveyance path 3 and a twisting spring 18 for storing the contact state of the protrusion 16 and the sliding face 17. When the linear movable member 14 moves, the protrusion 16 is made to go down from the sliding face along the inclined face part 17a, and the rocking member 13 is made to rock from the saving position 13B to the projecting position 13A so that the extraction of paper money P can be prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078014-A (JP)
Title: Refrigerating device
Inventor: TAKEGAMI MASAAKI
IPC: F25B1/00
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating device capable of refrigerating inside of the device with only a required cooling heat exchanger and capable of adjusting refrigerating capacity of each cooling heat exchanger respectively, in the refrigerating device provided with a plurality of cooling heat exchangers in a refrigerant circuit serially.  <P>SOLUTION: First and second cooling heat exchangers 131, 141 for respectively cooling inside of the device and first and second expansion mechanisms 132, 142 for respective cooling heat exchangers 131, 141 are provided in the refrigerant circuit 20. In addition, a bypass tube 133 with an end connected to a flow-in end of the first expansion mechanism 132 and the other end connected between the first cooling heat exchanger 131 and the second expansion mechanism 142 is provided in the refrigerant circuit 20. During normal operation, refrigerant is distributed in the first and the second cooling heat exchangers 131, 141 and cooling capacity of the respective cooling heat exchangers 131, 141 is adjusted by the first and the second expansion mechanisms 132, 142. When it is not necessary to cool the first cooling heat exchanger 131, the refrigerant is distributed to the second cooling heat exchanger 141 through the bypass tube 133 and cooling capacity of the second cooling heat exchanger 141 is adjusted by the second expansion mechanism 142.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078040-A (JP)
Title: Water heater
Inventor: OHAMA MASAHIRO
IPC: F25B1/00
Filed: 2004-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater improved in comfortableness and convenience by minimizing the probability of hot water shortage in a hot water storage type water heater having bath heating function.  <P>SOLUTION: This water heater comprises a water heating means 1 consisting of a heat pump cycle; a hot water storage tank 6 storing hot water; a bath heating means circulating hot water stored in the hot water storage tank 5 to use it as a heat source; a frost formation detection means 23 detecting adhesion of frost to an atmospheric heat exchanger 5; a defrosting circuit 11 melting the frost; and a control means 22 controlling the bath heating capacity in a case that water heating and bath heating are simultaneously requested, and defrosting operation is also performed. Accordingly, since the bath heating capacity is reduced to minimize the use of hot water when defrosting operation and bath heating operation are overlapped, the probability of hot water shortage can be minimized to thereby to improve comfortableness and convenience.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006077634-A (JP)
Title: Compressor
Inventor: IWATA HIROMITSU
IPC: H02K21/14
Filed: 2004-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency and reliability of a compressor.  <P>SOLUTION: When lubricating oil 202 pumped up by an oil feeding mechanism 218 passes through a through-hole 295 integrally bored in a plurality of gap parts 285 having permanent magnet 280 of a rotor 220 embedded therein, the rotor 20 is cooled and temperature of the permanent magnet 280 decreases. Consequently the compressor of high efficiency is provided. Also, since metal wear powder such as iron powder contained in lubricating oil can be removed by the permanent magnet 280, the reliable compressor can be provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006077864-A (JP)
Title: Shaft member for dynamic pressure type bearing device and manufacturing method thereof
Inventor: YAMASHITA NOBUYOSHI
IPC: B21K23/04
Filed: 2004-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To recover the pressure balance in a thrust bearing gap formed on both sides in the axial direction of a flange part at its early stage, and to realize the above function at a low cast.  <P>SOLUTION: In a common forging process, a shaft blank material 10 integrally having a shaft part 11 and a flange part 12 is formed, and simultaneously a through hole 19 opened to both end faces 12a, 12b is formed in the flange part 12 of the shaft blank material 10. As a result, the through hole 9 is formed to open on the inner diameter side from the bearing gaps W1, W2 away from the thrust bearing gaps W1, W2 formed on both end faces of the flange part 22 of the shaft member 2 as a finished product.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006083895-A (JP)
Title: Flexible coupling and in-wheel motor system
Inventor: TASHIRO KATSUMI
IPC: F16D3/62
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible coupling which has a simple constitution to efficiently transmit the driving-side torque to the following side, and can be simply fabricated, and further provide an in-wheel motor system provided with the flexible coupling.  <P>SOLUTION: In the constitution of the flexible coupling 10, a plate 11 on the driving side and an intermediate plate 13 are movably coupled by 1st coupling members 14A-14D provided with rubber members in the direction orthogonal to the direction of connection of pin members 15a, 15b for attaching the 1st coupling members 14A-14D. Further, the intermediate plate 13 and a plate 12 on the following side are movably coupled in the similar constitution to the coupling members 14A-14D in the direction orthogonal to the above direction by means of 2nd coupling members 16A-16D placed orthogonally to the 1st coupling members 14A-14D.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086008-A (JP)
Title: Fresnel lens and lighting system
Inventor: MORINO TSUYOSHI
IPC: F21Y101/00
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Fresnel lens causing little unevenness in its illumination light.  <P>SOLUTION: This Fresnel lens of a lens material having refractive index (n) to narrow a beam entered from a light source down to an illuminating angel of visibility ϕ has a plurality of N pieces of circular lens faces 21 concentrically arranged around a common optical axis, and a plurality of circular rise faces 22 adjacently disposed between these lens faces 21. Two lens faces 21 adjoining each other while holding at least one of the rise faces 22 between them are concave faces, and tangent lines C, D which touches the shape of a cross-section passing through the optical axes of these lens faces 21 at the intersection of the rise face 22 and the cross-section cross each other in the outside with respect to the optical axes. When an angle made by these tangents is set as θ, θ≥ϕ/(2 n N).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006083607-A (JP)
Title: Construction method of concrete laying block and the concrete laying block used therefor
Inventor: ITO RITSUO
IPC: E02D29/02
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To radically improve a construction method of the conventional concrete laying block managed to use a shiri-kai-ishi.  <P>SOLUTION: A small hole is made in the back of the non-independent type concrete laying block. One end of a short rod-like material (for example, a material with short cut off reinforcement) is inserted in the hole, the other end section of the rod-like material is made height adjustment on a backward cobble stone (supporting structure body) to maintain a block posture. The shiri-kai-ishi (stone) is never used between the block and a backing concrete.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006089382-A (JP)
Title: Sheetlike adhesive package, method for producing the same and method for using the package
Inventor: KASAHARA TAKESHI
IPC: B65D75/20
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheetlike adhesive package that provides a hydrophilic medium in an amount necessary for removing cornoid lamella and is suitable for preservation.  <P>SOLUTION: The sheetlike adhesive package has a hydrophilic medium-containing adhesive layer on one side of a substrate and comprises the other side of the substrate covered with a heat-fusible external layer. The laminate is bent by laying the hydrophilic medium-containing adhesive layer as an internal side face. The edge of the external layer is sealed by heat fusing to form a bag. The hydrophilic medium-containing adhesive layer is stored in the inside of the bag. The substrate is preferably composed of a heat-fusible nonwoven fabric.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006088459-A (JP)
Title: Slotter knife
Inventor: SUGIMOTO KAZUYA
IPC: B31B50/22
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slotter knife suitable for use in a corrugated cardboard sheet box making machine, suppressing the occurrence of the rupture of a groove processing part formed when a cut groove is formed to the sheet and capable of enhancing the quality of groove processing.  <P>SOLUTION: The end surface 30b and side surface 30f of the leading end part 30e in the rotary direction of a slotter knife 30 are connected by a smooth curved surface, and a projection part 30a for processing grooves S by thrust cutting is provided to the edge parts 30c on the outer peripheral side of the leading end part 30e.  <P>COPYRIGHT: (C)2006,JPO&NCIPI