baber/WOPTO huggingface dataset:
Patent JP-2006272218-A (JP)
Title: Two-stage membrane filtration system and operation method of two-stage membrane filtration system
Inventor: MINEGISHI SHINICHI
IPC: B01D61/58
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for improving the permeated water recovery rate of the entire water treatment system from the aspects of lowering environmental loads, lowering costs and saving energy, designing a two-stage membrane filtration plant suitable for the quality of water to be treated and stably performing operation, maintenance and management.  <P>SOLUTION: For the two-stage membrane filtration system satisfying a prescribed relational expression and its operation method, the operation method comprises: a first stage filtration process of executing the membrane filtration of the water to be treated of average turbidity T<SB>1</SB>by a membrane filtration flux F<SB>1</SB>and the permeated water recovery rate R<SB>1</SB>in a first stage membrane filtration device composed of an ultrafiltration membrane module or a microfiltration membrane module; a physical cleaning process having a process of reversely washing the first stage membrane filtration device by feeding water from the permeated water side of the first stage membrane filtration device to the side of the water to be treated; and a second stage filtration process of executing the membrane filtration of physical washing drainage of average turbidity T<SB>2</SB>discharged from the first stage membrane filtration device at the time of performing the physical washing process by the membrane filtration flux F<SB>2</SB>and the permeated water recovery rate R<SB>2</SB>in a second stage membrane filtration device composed of an ultrafiltration membrane or a microfiltration membrane.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005325335-A (JP)
Title: Lubricant for coil production for fastener
Inventor: KIMURA KIYOSHI
IPC: C10N20/00
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant lubricant which can be used in a coil molding process for fasteners, as both a smoothing agent for a polyester monofilament and a lubricant for a coil molding machine, and does not create a sludge stack on a coil fastener at the working temperature.  <P>SOLUTION: The lubricant for coil production for fasteners consists of base oil and a surfactant containing sulfur-containing ester, and has a residue after 6 hour heating at 180°C in amount of 70-100 mass% on the basis of the amount of the lubricant before heating.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006283573-A (JP)
Title: Multiple pump device
Inventor: ARITA TSUNEFUMI
IPC: F04C11/00
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple pump device capable of easily centering between connecting both pump members, while reducing processing manhours and processing cost of a connecting part of the pump members.  <P>SOLUTION: In this multiple pump device, rotation transmitting shaft members 112 and 122 are arranged in its whole in a plurality of pump members 11 and 12. Male or female connecting parts 112a and 122a are formed in its end part in the shaft members 112 and 122. The connecting parts 112a and 122a project from an end surface of the pump members 11 and 12 having connecting part connecting parts 112a and 122a. The mutual pump members 11 and 12 are connected by fitting the male connecting part 112a arranged in one shaft member 112 and the female connecting part 122a arranged in the other shaft member 122.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006283307-A (JP)
Title: Metal drain
Inventor: TOMIOKA HISATSUGU
IPC: E04D13/04
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain and a waterproofing method around the drain enhancing watertight durability with no danger of water leakage without depending on an adhesive at an overlap part of the drain and a waterproof sheet made of vinyl chloride resin and at a joint part to a drain pipe made of vinyl chloride resin.  <P>SOLUTION: Metal drains B1, B2 are covered on the whole surface with vinyl chloride resin after performing corrosion-proof treatment and primer treatment in sequence. In a waterproofing method around the drain, the waterproof sheet made of vinyl chloride resin is joined by welding to the upper face of each metal drain, and the periphery of the end of the waterproof sheet made of vinyl chloride resin and the metal drain are welded and sealed with a sealant made of vinyl chloride resin. Further, a lower end cylindrical part of the metal drain and the drain pipe made of vinyl chloride resin are welded and joined with the sealant made of vinyl chloride resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006288025-A (JP)
Title: Rectangular coil, manufacturing method of rectangular coil, and manufacturing device of rectangular coil
Inventor: IDE TSUTOMU
IPC: H01F27/28
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rectangular coil which is formed by bending a flat type wire rod formed into an oblong shape at its cross section so that one of short sides of the cross section may be inside of the coil, and whose four sides are formed of the linear flat type wire rods.  <P>SOLUTION: The rectangular coil 10 is formed by bending the flat type wire rod 12 formed into the oblong shape at its cross section so that one of the short sides of the cross section may be the inside of the coil, and whose four sides are formed of the linear flat type wire rods 12a, 12b. The rectangular coil is characterized in that: the curvature radius R of the internal periphery of a flat type wire rod 12c that forms corners of the coil 10 is not larger than plate widths of the flat type wire rods 12a, 12b that form a linear part of the coil; and a rate of changes in plate thicknesses at the internal peripheral portion and the external peripheral portion of the corner flat type wire rod 12c with respect to plate thicknesses of the flat type wire rods 12a, 12b at the linear part is not higher than 20%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006284316-A (JP)
Title: Standard specimen for afm and method of manufacturing the same
Inventor: TAKEUCHI ATSUKO
IPC: G01B1/00
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AFM standard specimen of long life, the keeping method of which is simple and provided with stable surface in the atmosphere.  <P>SOLUTION: The AFM standard specimen to be used for directly calibrating the measurement value in a vertical direction of the measurement object with a resolution of 10<SP>-10</SP>to 10<SP>-8</SP>m, is constituted of the single crystal sapphire substrate, the principal surface of which is the (0001) surface, or the surface with <10° off angle from the (0001) surface. The AFM standard specimen is characterized by provided with a step constitution on the inside surface of the recess and its manufacturing method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006284350-A (JP)
Title: Dispenser, attaching method of pipette chip of dispenser and measuring instrument utilizing attenuation of total reflection
Inventor: FUJIKURA TATSUO
IPC: G01N35/08
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the irregularity in the insertion quantity to a nozzle of a pipette head.  <P>SOLUTION: The nozzle 54a for sucking and discharging a liquid is formed to the pipette head 54. The nozzle 54a is protruded in an almost cylindrical shape from the end surface of the pipette head 54 and its outer diameter almost coincides with the inner diameter of a pipette tip 62. The pipette tip 62 is held to the pipette head 54 by the fitting with the nozzle 54a. An adjusting jig 64 is provided with an adjusting hole 70 formed so as to be slightly larger than the outer shape of the pipette tip 62. The pipette tip 62 is inserted in the nozzle 54a before inserted in the adjusting hole 70. The leading end 62a of the pipette tip 62 is pressed to the base 70a of the adjusting hole 70 to adjust the insertion quantity of the pipette tip 62.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006283933-A (JP)
Title: Radial needle bearing
Inventor: HISAMATSU SEIMIN
IPC: F16C33/66
Filed: 2005-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radial needle bearing capable of improving lubrication performance at high speed rotation time and low viscosity lubricant use time to eliminate improper lubrication.  <P>SOLUTION: This radial needle bearing 10 is provided with a shaft 11, an outer ring 13, a plurality of rollers 15 arranged between an outer peripheral face of the shaft 11 and an inner peripheral face of the outer ring 13, and a cage 17 having a pair of rim parts 18 arranged coaxially for each other and a plurality of column parts 19 arranged at a predetermined interval in the circumferential direction between the pair of rim parts 18 to hold the rollers 15 in a plurality of pocket parts 20 partitioned by the column parts 19 adjacent to the pair of rim parts 18. A contracted face 18a contracted toward an outer end side in the axial direction and a guide face 18b adjacent to the contracted face 18a in the axial direction are formed on an outer peripheral face of the rim part 18. A step is formed inward in the radial direction for the guide face 18b of the rim part 18 on an outer peripheral face of the column part 19. A groove 19a extending in the axial direction is formed in an intermediate part in the circumferential direction on the outer peripheral face of the column part 19.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006028480-A (JP)
Title: Phosphor and light-emitting element using the same
Inventor: TANNO HIROAKI
IPC: H01L33/48
Filed: 2005-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel phosphor which emits light well in a wide exciting wavelength region, and to provide a light-emitting element using the same.  <P>SOLUTION: The phosphor is expressed by a composition formula: (a-x) M1O-bM2O-cM3O<SB>1.5</SB>-dM4O<SB>2.5</SB>: xLnO, wherein, M1 is at least one alkaline earth element selected from the group consisting of Ca, Sr and Ba; ; M2 is at least one element selected from the group consisting of Be, Cu, Zn, Pb, Cd, Mg and Sn; M3 is at least one element selected from the group consisting of B, Al, Ga and In; M4 is at least one element selected from P or V; Ln is at least one element selected from the group consisting of Ce, Pr, Sm, Nd, Gd, Eu, Tb, Dy, Ho, Tm, Er, Yb and Mn; and x, b, c and d each represents a number satisfying the conditions of 0<x≤0.5, 1≤a≤3, 0≤b≤4, 0≤c≤9, 2≤d≤9, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006291728-A (JP)
Title: Leak diagnosis device for evaporated gas purge system
Inventor: NAGASAKI KENJI
IPC: G01M3/26
Filed: 2005-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To shorten leak diagnosis time of an evaporation system while improving durability of a pump introducing pressure into the evaporation system.  <P>SOLUTION: In a standard pressure detection process, negative pressure is introduced into a standard pressure detection part by a first vacuum pump and pressure in the standard pressure detection part detected by the pressure sensor is stored as standard pressure Pr. After that, in a process detecting pressure in an evaporation system and determining leak, first, negative pressure is introduced into the evaporation system by a second vacuum pump and simultaneously, or before or after that, negative pressure is introduced into the evaporation system by the first vacuum pump. Then, the second vacuum pump is stopped and negative pressure is introduced into the evaporation system by only the first vacuum pump at the end and existence of leak and degree of leak are determined by comparing pressure Pf in the evaporation system and leak determination value (in an embodiment, standard pressure Pr) when pressure Pf in the evaporation system drops to predetermine pressure (in an embodiment, leak determination value or neighborhood thereof).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006288452-A (JP)
Title: Manufacturing method of baked inlay, and baked inlay
Inventor: OKUMA KAZUO
IPC: A61C5/77
Filed: 2005-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce burning shrinkage of silver clay by preparing a baked inlay separately in two stages.  <P>SOLUTION: After baking only the surface of a specimen by baking it at a high temperature of 1,000-1,200°C, the whole is sintered by baking it at the normal baking temperature of 600-900°C. Especially, irradiation with microwaves is performed and the baked inlay is manufactured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006288215-A (JP)
Title: Nozzle for forming seamless capsule and apparatus for producing seamless capsule
Inventor: SUZUKI KATSUHIKO
IPC: A23L1/00
Filed: 2005-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle for forming a seamless capsule, with which an outer nozzle and an inner nozzle are arranged in an approximately concentric state and an interval between the outer nozzle and the inner nozzle is kept approximately constant in discharging a liquid and an apparatus for stably producing a seamless capsule having a thin and approximately uniform coating film.  <P>SOLUTION: The nozzle 1 for forming a seamless capsule is a multiple nozzle having the outer nozzle 10 and the inner nozzle 20 in which a large-diameter part 21 is formed at a part of the inner nozzle 20, the large-diameter part 21 has an outer diameter equal to the inner diameter of the straight piping section 11 of the outer nozzle 10 corresponding to the large-diameter part and the large-diameter part 21 is equipped with a groove 27 to be a flow channel of a liquid flowing in a gap between the outer nozzle 10 and the inner nozzle 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006291750-A (JP)
Title: Piston type compressor
Inventor: INOUE YOSHINORI
IPC: F04B39/00
Filed: 2005-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston type compressor suppressing leak of refrigerant by suppressing deformation of a rotary valve in a radial direction.  <P>SOLUTION: The piston type compressor 10 is provided with a rotary valve 50 including an introduction passage 43 for introducing refrigerant from a crank chamber 17 to a compression chamber 34 defined in a cylinder bore 11a by a piston 31 on a rotary shaft 19. The rotary valve 50 is rotatably supported by a shaft hole 20 provided in the cylinder block 11 and is provided with a supply passage 41 communicating with the introduction passage 43 and the crank chamber 17 formed along an axial direction of the rotary valve 50. A bearing member 51 blocking the supply passage 41 and bearing load acting in a radial direction of the rotary valve 50 from an inside of the rotary valve 50 is attached on an end part side in an axial direction of the introduction passage 43 by the rotary valve 50.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006296488-A (JP)
Title: Endoscope system
Inventor: OKADA HIROTA
IPC: A61B17/28
Filed: 2005-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope system which enables an observer to observe the distal end or the vicinity of the bending section of an insertion implement insertion part displayed on the screen of a display device and thereby can be optimally and smoothly operated and is user-friendly.  <P>SOLUTION: An endoscope treatment apparatus 3 of the endoscope system is provided with an endoscope 2 connected with a monitor 7c; and an insertion implement 1 obtained by forming the bending section 14 at the flexible insertion implement insertion part 11 inserted into a body cavity together with the endoscope insertion part 4 of the endoscope 2. The bending section 14 provided at the insertion implement insertion part 11 of the insertion implement 1 is provided with a bending direction reporting index 27 and a boundary part reporting index 28 for reporting the function of the bending direction etc. of the bending section 14 to the observer who observes the monitor 7c.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006298785-A (JP)
Title: Diamine derivative, its manufacturing method and bactericide having the same as active ingredient
Inventor: KOBAYASHI YUMI
IPC: C07D307/85
Filed: 2005-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel bactericide which exhibits a broad pest control spectrum against pathogenic bacteria of various crops and solves an urgent problem of resistant bacteria.  <P>SOLUTION: The diamine derivative is represented by formula (1) (wherein R1, R2, R5, and R10 are each hydrogen or a substituent such as a 1-6C alkyl group; R3, R4, R6, R7, R8, and R9 are each hydrogen or a substituent such as a 1-6C alkyl group or they are linked with one another to form a carbon-containing 3-6C cycloalkyl group; and Q is an aryl group or a heterocycle), and its manufacturing method is also disclosed, and the bactericide comprises this compound as an active ingredient.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006297667-A (JP)
Title: Display device of injection molding machine
Inventor: ARAKI KENJI
IPC: B29C45/76
Filed: 2005-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To confirm a set item impossible to alter on a screen during the operation of an injection molding machine.  <P>SOLUTION: The set items displayed on a screen are displayed in a usual first display state when the injection molding machine is not operated (S2 and S7). During the operation of the injection molding machine, the set item impossible to alter among the set items displayed on the screen is displayed in a second display form to be discriminated (S2, S3 and S4). Since the set item made impossible to alter during the operation of the injection molding machine though the alteration of setting can be performed is displayed in the second display form to be discriminated, the set item impossible to alter during the operation of the injection molding machine can be clearly recognized and operability is improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005251760-A (JP)
Title: Electric connector for flat cable
Inventor: TSUNEMATSU KAZUHISA
IPC: H01R12/79
Filed: 2005-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector into which a flat cable can be easily inserted.  <P>SOLUTION: Contact parts 12 of a plurality of terminals 2 are arranged in an opening part 14 of a housing 1, and a press member 15 is provided for the flat cable C arranged on the contact parts, in a position opposite to the contact parts. The press member 15 can be turned between an opening position where an insertion space is opened to enable insertion of the flat cable C and a closed position where the insertion space is closed and the flat cable C is pressed onto the contact parts. The terminals 2 comprises lower arm parts 5 having the contact parts and upper arm parts 4 in which supporting parts 11 for supporting the press member 15 are formed on the tip parts. Groove parts 17 allowing insertion of the tip parts are formed in the press member 15, and supported parts corresponding to the supporting parts 11 are provided inside the groove parts 17. When the press member 15 is displaced in the closed position, press parts formed between the adjacent groove parts 17 press the flat cable C against the contact parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006299359-A (JP)
Title: Method for determining additive in etching compositional liquid
Inventor: OTA KOJI
IPC: C23F1/34
Filed: 2005-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method where, in an etching compositional liquid comprising cupric chloride, hydrogen chloride and a 2-aminobenzothiazole compound (I), the quantity of the 2-aminobenzothiazole compound (I) can be determined.  <P>SOLUTION: In the determining method, from the intensity of a peak exhibiting the absorption maximum in the vicinity of the wavelength of 285 nm in the ultraviolet light absorption spectrum of an etching compositional liquid, the concentration is measured. For example, when a hydrogen peroxide solution, hydrogen chloride solution and a 2-aminobenzothiazole compound (I) are added to an etching compositional liquid after etching, so as to regenerate the same, the quantity of the 2-aminobenzothiazole compound (I) is determined, and, based on the obtained value, the amount of the 2-aminobenzothiazole (I) to be added is determined. By the regenerated etching compositional liquid, a copper thin film (4) is etched, thus a copper printed wiring board (1) can be produced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006311092-A (JP)
Title: Mobile phone
Inventor: MAKIMOTO AKITA
IPC: H04M1/00
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To allocate high-level operation to an antenna of a mobile phone.  <P>SOLUTION: The antenna 50 is held slidably between a draw-out position where the antenna is drawn out of a storage cylinder formed in an upper unit 12 and a draw-out position where the antenna is drew-out in the storage cylinder 60, and when the antenna 50 is moved to the storage position, a cam 70 formed on the antenna 50 engages a gear 72 of the storage cylinder 60. In this state, the antenna 50 is rotated and then the gear 72 rotates as the cam 70 rotates, so that a variable resistor 74 connected to the gear 72 varies in resistance value. A control section 34 moves a zoom lens 32 to a position corresponding to the resistance value. Consequently, zoom power during photography can be varied by rotating the antenna 50.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006307531-A (JP)
Title: Connection structure of segment
Inventor: NAKAYAMA HIROAKI
IPC: E21D11/04
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure of segments having the same high rigidity and high strength as those of a segment body, requiring less construction cost and labor, and capable of securing the flatness of the surface of the segments.  <P>SOLUTION: In this connection structure of the segments in a structure constructed by circumferentially and axially connecting the plurality of segments to each other, a male side connection member 4 is fixed to the circumferential one end part of the segment body 1 so as to be projected in the circumferential direction and a male side connection member 3 is fixed to the circumferential other end part of the segment body 1 so as to cover the outer surface of the male side connection member 4. The male side connection member 4 is fitted to the female side connection member 3, and both connection members are connected to each other with bolts 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006319399-A (JP)
Title: Pulse width modulation circuit and polyphase clock generating circuit
Inventor: HIRAI YOSHINORI
IPC: H03K5/135
Filed: 2005-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse width modulation circuit capable of performing fine adjustment of a frequency, and to provide a polyphase clock generating circuit.  <P>SOLUTION: This pulse width modulation circuit is provided with a polyphase clock generating means for generating a polyphase clock signal, on the basis of a reference clock; and a pulse width modulation signal generating means for generating a pulse width modulation signal, on the basis of input data and the polyphase clock signal. In the pulse width modulation circuit, the polyphase clock generating means has a phase-locked loop circuit and selects an optional clock signal from among the polyphase signal and outputs the selected signal as a feedback clock to the phase-locked loop circuit. According to such a configuration, the clock frequency of the polyphase clock to be generated by the polyphase clock generating circuit can be changed, and fine adjustment of the clock frequency and pulse frequency can be performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT