baber/WOPTO huggingface dataset:
Patent JP-2006278322-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: UCHITOMI KAZUTAKA
IPC: H01M4/36
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery realizing both high capacity and safety at high level.  <P>SOLUTION: This nonaqueous electrolyte secondary battery has a positive electrode which has a positive electrode mix layer containing a layered complex oxide represented by a composition formula Li<SB>(1+δ)</SB>Mn<SB>x</SB>Ni<SB>y</SB>Co<SB>(1-x-y-z)</SB>M<SB>z</SB>O<SB>2</SB>(where M is at least one kind of elements selected from a group comprising Ti, Zr, Nb, Mo, W, Al, Si, Ga, Ge and Sn, -0.15<δ<0.15, 0.1<x≤0.5, 0.6<x+y+z≤1.0 and 0≤z≤0.1) and a spinel composite oxide represented by a composition formula Li<SB>(1+η)</SB>Mn<SB>(2-W)</SB>M'<SB>W</SB>O<SB>4</SB>(where M' is at least one kind of elements selected from a group comprising Mg, Ca, Sr, Al, Ga, Zn and Cu, 0≤η≤0.2 and 0≤w≤0.1) by a specific ratio. The density of the positive electrode mix layer is 3.0-3.6 g/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235540-A (JP)
Title: Terminating device of bus-type lan
Inventor: FUKAI MASAYUKI
IPC: H04L12/28
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bus-type LAN terminating device capable of notifying faults in a link between clients while link is retained in a relay, even if a plurality of the bus-type LAN terminating devices are connected in multi-stage so as to conduct relaying.  <P>SOLUTION: The terminating device comprises a setting means for setting up the device as the one for relaying or the one for termination within a bus-type LAN.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230619-A (JP)
Title: Secret keeping envelope
Inventor: SANO MASAKI
IPC: B65D85/57
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secret keeping envelope in which a seal opening is hardly carried out, secret information cannot be browsed and a secret state can be assured even up-to a process for disposing secret information mediums.  <P>SOLUTION: A rectangular envelope body comprises a base sheet forming the envelope body, an adhering layer of a solidified adhesive agent forming the inner surface of the envelope body and a water-impermeable film positioned between the base sheet and the adhering layer, and after the secret information medium is stored in the envelope body, water is poured into the inner surface of the envelope body to dissolve the adhering layer and stick the secret information medium to the inner surface of the envelope body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236130-A (JP)
Title: Rotary electric machine
Inventor: SHIBUKAWA YUICHI
IPC: H02K16/04
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine in which motor loss is reduced by shortening the length of magnetic path, as much as possible, and compound effect is not reduced, when independent driving is performed with a composite current.  <P>SOLUTION: In the rotary electric machine where a rotor to which a permanent magnet is attached and a stator to which an armature winding is applied are opposing in the axial direction, magnetic path r formed via the rotor and the stator is constituted of a flux along the rotating shaft direction, and flux along the radial direction of an end face perpendicularly intersecting the rotating shaft and passes in the radial direction of the end face perpendicularly intersecting the rotating shaft. The rotor consists of a pair, arranged opposite so as to hold the stator in between. The stator consists of a pair arranged opposite so as to hold the rotor in between.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203024-A (JP)
Title: Bathtub with warm detergent box
Inventor: KOMAKI TERUHIRO
IPC: A47K3/02
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathtub with a warm detergent box allowing a person to use a warm detergent always when taking a bath in everyday life.  <P>SOLUTION: A lid 4 is attached to the detergent box to heat or warm detergent by spreading hot water in the bathtub into a part 2 below a bottom of the detergent box 3 in the bathtub 1 containing hot water in it.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236235-A (JP)
Title: Plant-cultivation plant
Inventor: TSUJI AKIHISA
IPC: A01G7/00
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant-cultivation plant enabling reduction of air conditioning load caused by heat generation of a lamp.  <P>SOLUTION: The plant-cultivation plant has a plant enclosure enclosing a vegetation bed, irradiation lamps and a lamp enclosure, and is provided with the following: one pipeline selectively communicating with the inside of the lamp enclosure, the inside space of the plant enclosure and the open air space; the other pipeline communicating with the inside of the lamp enclosure, the inside space of the plant enclosure and the open air space; and a blasting means circulating air in the inside space through the one pipeline, the inside of the lamp enclosure and the other pipeline, or ventilating the inside of the lamp enclosure through the one pipeline, the inside of the lamp enclosure and the other pipeline. 0.5 pieces of nozzles per at least one stump in the vegetation bed, blowing out carbon dioxide-containing air upward are set in the vicinity of the roots of each stump in the vegetation bed at the interval 0.5-1 times the distance between the stumps.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239838-A (JP)
Title: Cylindrical bearing bushing with collar, its manufacturing method, and hinge structure using the cylindrical bearing bushing with collar
Inventor: YANASE SUMIHIDE
IPC: F16C11/04
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical bearing bushing with a collar, its manufacturing method, and a hinge structure using the cylindrical bearing bushing with a collar, capable of applying conductivity to a double bearing without applying a machining process such as cutting, applying electrostatic coating to a door without wiring from a high voltage power source, suppressing fluctuation in a sliding property to the minimum, and in which a problem such as rattling does not occur.  <P>SOLUTION: The cylindrical bearing bushing 1 with a collar is formed of a metallic back metal 2 such as a steel plate, a porous bronze sintered layer 3 formed integrally on the surface of the back metal 2, and a double sliding plate 5 comprising a sliding layer 4 of a synthetic resin composition filling pores in the porous bronze sintered layer 3 and covering its surface. The cylindrical bearing bushing 1 is equipped with a cylinder portion 11 rolled into a cylinder with the sliding layer 4 of the double sliding plate 5 on the inside, and a diameter expanded collar portion 12 on one end of one side of the cylinder portion 11 with the diameter expanded toward the outside in the radial direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237224-A (JP)
Title: Tig welding method of thin steel plate
Inventor: SUMI HIROYUKI
IPC: B23K9/02
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a TIG welding method of a thin steel plate capable of consistently and easily feeding a filler wire so as to increase the deposition while preventing generation of spatters and suppressing a humping phenomenon even in the high-speed welding.  <P>SOLUTION: When the multi-electrode TIG welding using at least two electrodes 1 is applied to a thin steel plate to be used as a work 10 to be welded, the electrodes are arranged so that an integrated arc is formed by allowing at least two arcs out of arcs 2 generated between each electrode and the work to be attracted to each other by the effect of the electromagnetic force, and a filler wire 4 is added in a conducted and heated condition from a back side of a molten pool 3 formed by the integrated arc so that the temperature immediately before the contact of the wire with the molten pool is ≥ 1,200°C. Further, the direction of the current for conduction heating of the filler wire is preferably the same as that of the current for generating TIG arc.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006247394-A (JP)
Title: Protective member
Inventor: NUERNBERG HANS-PETER
IPC: A63B71/08
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective member which overcomes the defect of a conventional technology and is especially comfortable to put on and does not hinder a player's ability.  <P>SOLUTION: An imaging device having a first flexible supporting layer 10 on which a plurality of hard protuberances 20 are arranged, and a second flexible supporting layer 50 on which a plurality of hard receiving elements 40 are arranged. The receiving elements 40 include an area 41 having a sufficient distance and/or a shape practically complementary to protuberances 20 so as to provide a recessed portion 30 to receive the protuberances 20. The protuberances 20 preferably have a round shape and the area 41 of the receiving elements 40 preferably have a corresponding round shape. The protective member especially suits a shin guard to protect the shin against the studs of soccer shoes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007236607-A (JP)
Title: Seat pad for vehicle
Inventor: SAITO TOMOKAZU
IPC: A47C27/00
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat pad for a vehicle, which is constituted to uniformly feed air introduced in grooves inside a seat pad for a vehicle to respective holes communicated with a seat face via the grooves alone.  <P>SOLUTION: A cushion pad of this seat pad 10 for the vehicle comprises a pad body 20 and a filling body 30 fitted in a recess portion 24 of the pad body 20. Grooves 31-34 are provided in the upper face of the filling body 30. A through-hole 35 is communicated with the seat face of the filling body 30 via the respective grooves 31-34 and holes 27. A film 37 as a cover lid body is stuck to the upper face of the filling body 30 in such a manner as being put on and covering a part, out of the grooves 31-34, where the upper end of the through hole 35 is opened, from above.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247427-A (JP)
Title: Dovetail structure of fan
Inventor: FUJIMURA TETSUJI
IPC: F04D29/34
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dovetail structure of a fan, capable of surely installing the fan having an inlet hub diameter smaller than an outlet hub diameter around a disk rotatingly driven by a turbine, and capable of surely supporting component force in the radial direction and the axial direction of centrifugal force acting on the fan having the inlet hub diameter smaller than the outlet hub diameter by low stress.  <P>SOLUTION: This dovetail structure of the fan is formed by installing the fan 20 having the inlet hub diameter smaller than the outlet hub diameter around the disk 10 of a disk shape rotatingly driven by the turbine. The disk 10 has a plurality of main dovetail grooves 12 extending in parallel to the axis 1 of a rotary shaft up to the rear edge from its front edge and separating at a specific angle in the peripheral direction. The fan 20 has a main dovetail part 22 fitted to the main dovetail grooves 12 and capable of transmitting rear centrifugal force acting up to the rear edge from an intermediate part, and an auxiliary engaging part 24 for supporting front centrifugal force acting up to the intermediate part from the front edge, and also has a spin cone 30 capable of transmitting the front centrifugal force to the disk 10 by engaging with the auxiliary engaging part 24.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250030-A (JP)
Title: Program and optical disk
Inventor: KITAMURA YUJI
IPC: G11B20/10
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erroneous completion of writing operation caused by the problem of an operation area.  <P>SOLUTION: Processes S2 and S3 are sequentially executed from first to Nth plural devices for operation areas. That is, the available capacity of each device for the operation area and the size of an image file are compared and it is checked that the available capacity is larger (step S2). The description of the device for the operation area is checked. Whether the device for the operation area is a portable type recording medium is checked in this sample (step S3). When both conditions (Y of the step S2 and Y of the step 3) of the steps S2 and S3 are satisfied, writing operation for writing data to be written in a writing available area of the optical disk is started (step S4).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248725-A (JP)
Title: Fixing device, image forming apparatus, temperature control method for fixing device, temperature control program and temperature control program recording medium
Inventor: MAEDA TOSHIHIRO
IPC: G03G15/20
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately perform the temperature control of a fixing member in a fixing device equipped with an external heating device for heating the fixing member.  <P>SOLUTION: The control target temperature of an endless belt 83 is compared with a result obtained by temperature detection, and the control target temperature of a fixing roller 60 is compared with a result obtained by temperature detection, respectively and independently. Then, the operation of a halogen lamp 86 provided in the external heating device 80 is controlled based on two results obtained by comparison.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007257894-A (JP)
Title: Method of manufacturing needle-like electron emitter for electron-emitting element and method of manufacturing electron-emitting element
Inventor: SAKAKIBARA SHINGO
IPC: H01J9/02
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a needle-like electron emitter capable of forming the electron emitter which is excellent in electron emitting properties and has an excellent directivity and an uniform shape only by operating condition of a crystal growth process.  <P>SOLUTION: The method of manufacturing the needle-like electron emitter for the electron-emitting element includes a process for forming an island shape seed crystal body by growing metal gallium on a surface of a board after setting a board temperature from 500 to 600°C, a process for forming a column crystal perpendicular to the surface on the seed crystal body by growing gallium nitride on the surface after setting the board temperature from 950 to 1050°C, and a process for forming a tapered sharp tip end part at a tip end of the column crystal body by supplying a nitrogen source and a gallium source on the surface and growing gallium nitride. In the process for forming the tapered sharp tip end part, the board temperature is set at equal to or lower than 950°C or supply amount of one or both of the nitrogen source or the gallium source is smaller than those for the above processes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255108-A (JP)
Title: Construction method for steel pipe pile
Inventor: KAZAMA HIROSHI
IPC: E02D3/12
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the effect of preventing liquefaction of peripheral ground, concurrently with an increase in the pulling strength of a steel pipe pile.  <P>SOLUTION: An outflow port 13 of a solidification material 17 is preformed on the peripheral surface of a pile body 12 which is composed of a steel pipe. After the pile body is installed in the ground, the solidification material is pressurized and injected into the peripheral ground from the inside of the pile body through the outflow port, so as to form a diameter-enlarged section 20. Concurrently with that, soil is improved while the peripheral ground is compacted by injecting the solidification material in a pressurized state. A spiral blade 11, which is provided at least at the leading end of the pile body, is rotatively pressed into the ground. A packer 14 is mounted inside the outflow port, so that a space 18 for pressing in the solidification material is partitioned. A check valve is preprovided in the outflow port.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007252737-A (JP)
Title: Light source device for endoscope
Inventor: KOBAYASHI SHOTARO
IPC: G02B23/26
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device for an endoscope, which is capable of detecting a broken infrared cut filter immediately, and coping with the temperature of the illumination light irradiating to the light guide of the endoscope not to increase the temperature too high.  <P>SOLUTION: At least one surface of the front and the back of the infrared cut filter 20 has a transparent electroconductive coating 23 (23A, 23B), and a pair of electrode parts 23t making an electric continuity with the electroconductive coating 23 (23A, 23B) around the outer periphery of the infrared cut filter 20 and the electrode parts 23t are placed across the electroconductive coatings 23 (23A, 23B) while detection means 16, 17 for detecting the increase of electric resistance are provided to detect the electric resistance value when the electric resistance value between the pair of electrode parts 23t is measured and the value exceeds the predetermined threshold value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262120-A (JP)
Title: Method for producing ozonized vegetable oil
Inventor: TAGUCHI TORU
IPC: A61P17/00
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably producing a high-purity product in a method for producing an ozonized vegetable oil.  <P>SOLUTION: The method for producing an ozonized vegetable oil from an ozonized vegetable oil containing oleic acid as a constituent fatty acid comprises (i) a process for introducing an ozone-oxygen mixed gas to the vegetable oil held in an ozonization reaction vessel to convert the vegetable oil into an ozonide and (ii) a process for taking out the vegetable oil and the ozone-oxygen gas after contact with the vegetable oil to the outside of a column into an ozone decomposer and decomposing and removing ozone contained in the oxygen gas. (iii) The amount of ozone introduced to the vegetable oil for 10 minutes is in a range of 5-10mg based on 1g of the vegetable oil and its average introduced amount is adjusted to 7.5-8.5mg and (iv) the ozonization reaction ratio of the vegetable oil is adjusted to make the ratio of ozonide in an oxygen-containing compound formed by the ozonization reaction of ≥95 mass%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264712-A (JP)
Title: Lane detector
Inventor: SAITO TORU
IPC: B60R21/00
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lane detector for appropriately excluding wide signs of a pedestrian crossing etc. that are unnecessary for detecting lane positions, and for accurately detecting the lane positions by detecting necessary wide lanes and signs.  <P>SOLUTION: A lane detector 1 comprises a photographic means 2 for photographing a front of an own vehicle to output a pair of images having a brightness value p1ij for each pixel; an image processing means 6 for calculating distance Lij in an actual space for each pixel of one image T; and a detection means 9 for detecting pixels corresponding to one edge part of a lane as lane candidate points, on the basis of the brightness value and the distance at the image T so as to detect lane positions LR, LL, on the basis of the detected candidate points. The detection means 9 calculates the actual distances between the candidate points and the edge parts on the opposite sides of the lanes, and uses the candidate points to detect the lane positions, only when the distances are smaller than the detected lane wide threshold Wthd. The threshold Wthd is variable, depending on the traveling condition of own vehicle or the road conditions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006287221-A (JP)
Title: Neutralization of systematic poisoning in wafer treatment
Inventor: JACOBSON GUNILLA
IPC: H01L21/027
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective method that etches every shape on a substrate to remove residue from the surfaces of one shape or more on the substrate.  <P>SOLUTION: The method is for pretreatment of a wafer treated with ammonia plasma. The pretreatment can neutralize the poisoning effect caused by the ammonia plasma that can prevent a suitable etching in the next step.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218572-A (JP)
Title: Viscous waste oil burning device
Inventor: OSHIMA AKIRA
IPC: F23G7/05
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burning device possible to be used for heating and agricultural work and capable of contributing economical effect to society by preventing exhaust pollution.  <P>SOLUTION: A vaporizing tray 3 is provided in a lower part inside a furnace of a burning device, and when the waste oil dropped from an oil tank into the vaporizing tray through a conduit 7 is ignited, the rising flame red-heats a medium 1 formed of a plate of alloy raw material, and furthermore, burns unburned material such as unburned carbon so as to completely burn the viscous waste oil.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007267758-A (JP)
Title: Vacuum cleaner
Inventor: OTSU YASUHIRO
IPC: A47L9/00
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of reducing influence of the weight of a cleaner body to the rotation of an operation body for changing the moving direction of a suction port body.  <P>SOLUTION: This vacuum cleaner is provided with a cleaner body 18 having an electric blower 12 and a dust collecting part 11, the suction port body 21, the operation body 28 having a grip part 24 at one end and the other end connected to a connection part 20 of the suction port body 21, and a turning mechanism turnably supporting the cleaner body 18 on the circumference of the operation body 28.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273552-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KISHII SADAHIRO
IPC: H01L21/336
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of efficiently generating a tensile strain in a channel region even when the aspect ratio of a trench of STI (shallow trench isolation) structure is enlarged.  <P>SOLUTION: The trench is formed in the surface layer of a semiconductor substrate so as to surround an active region. A lower insulating film consisting of an insulating material is filled into the lower part of the trench. An upper insulating film is filled into a space above the lower insulating film in the trench. A stress for generating the tensile strain in the surface layer of the active region is inherent in the upper insulating film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006352834-A (JP)
Title: System and method for encrypted communication
Inventor: HASHIMOTO YOKO
IPC: H04L9/08
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that in an encryption communication using VPN technologies, a load on a VPN system becomes large if the number of communication terminals increases, when an external terminal accesses an application server via an internal terminal, processes become complicated because it is necessary to perform authentication at VPN and authentication at the application server.  <P>SOLUTION: A management server is provided for managing external terminals, internal terminals and application servers, and the management server authenticates each communication terminal and operates to establish an encryption communication path between communication terminals. Each communication terminal performs encryption communication without interposing the management server. Authentication of each terminal by the management server relies upon a validation server. When the external terminal performs encryption communication with the application server via the internal terminal, two encryption communication paths are established and used between the external terminal and internal terminal and between the internal terminal and application server.  <P>COPYRIGHT: (C)2007,JPO&INPIT