baber/WOPTO huggingface dataset:
Patent JP-2006036586-A (JP)
Title: Method for improving durability of concrete
Inventor: HAYASHI DAISUKE
IPC: C04B41/71
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress water permeation into concrete even if cracks on concrete are generated by an alkali aggregation reaction and the like.  <P>SOLUTION: A water absorption inhibitor is coated on the substrate layer of a cement-based material formed on a concrete surface in a method for improving the durability of concrete. A crack dispersion type fiber reinforced cement composite material having a tensile strain of 1% or more in the tensile test of a hardened body in a material age of 28 days is used as the cement-based material. A silane or siloxane base permeable water absorption inhibitor is used as the water absorption inhibitor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006039210-A (JP)
Title: Optical lens, condensing lens, optical pickup device and optical recording and reproducing device
Inventor: SHINODA MASATAKA
IPC: G01Q60/22
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical lens which has a high refractive index and a low light absorption characteristic in a region from a wavelength of ultraviolet light to a wavelength of visible light, and to provide an optical lens and a condensing lens which employ the optical lens and are suitable for a near-field optical recording and reproducing system, and moreover an optical pickup device and an optical recording and reproducing device which can be adaptive to an optical recording medium of high density and large capacity.  <P>SOLUTION: The optical lens is made of Y<SB>3</SB>Al<SB>5</SB>O<SB>12</SB>single crystal material having cubic crystal structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006036694-A (JP)
Title: Method for producing fermentation prepared liquid of rice bran or the like
Inventor: NAKAMURA HIROKAZU
IPC: A61K36/54
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To produce a fermentation prepared liquid of rice bran or the like in which synthetic effects on suppression of cancer, improvement of hepatitis, nutritional fortification, treatment, etc., of skin diseases can be expected.  <P>SOLUTION: Well water, rice bran, a salt, borneol, ethyl alcohol, sake lees and malted rice are put in a prescribed ratio into an open type tank 1 in which a part of tank is opened and these components are agitated and impurities floating on the liquid level are removed and the mixture after removing impurities is stored for a prescribed period to produce a fermentation stock solution of rice bran, etc. The fermentation stock solution of rice bran, etc., is heated and filtered and the filtrate is mixed with a raw material and well water in a prescribed ratio.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004319091-A (JP)
Title: Motor device
Inventor: OKADA KAZUNARI
IPC: G11B33/12
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the tilting (surface inclination) of a turntable and the danger of disconnection of a flat cable in a turntable driving device in which a small motor and an electronic component for turntable driving are mounted on the surface of a metal core printed wiring board, the flat cable is connected, and the backside of the metal core printed wiring board is connected to a chassis.  <P>SOLUTION: This turntable driving device is constructed in such a manner that a small motor and an electronic component for driving a turntable are mounted on the surface side of a metal core printed wiring board obtained by counterbore-pressing the surface side and then punch-pressing from a backside. A flat cable is connected to the surface side of the metal core printed wiring board, and the backside of the metal core printed wiring board is attached being stacked on the chassis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006042264-A (JP)
Title: Image processing apparatus, user environment setting method, computer readable storage medium with program stored thereon, and program
Inventor: HARA KENJI
IPC: G03G21/00
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To instruct operation corresponding to an intended image processing request freely with high reproducibility under an optimal setting environment without being affected by user mode setting of another user used just before.  <P>SOLUTION: A user mode set for each recognizable individual ID is stored in a memory inside a controller unit 1002-4 so as to be updated, the controller unit 1002-4 authenticates an operator, specifies an individual ID and selects a user mode to be set based on the specified individual ID, and the selected user mode is updated and set in place of present setting of an image processing apparatus body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005177737-A (JP)
Title: Activated carbon for removing siloxane, method for removing siloxane, and adsorbent for removing siloxane
Inventor: SHIMIZU YASUHIRO
IPC: C01B31/08
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide activated carbon and an adsorbent which can efficiently remove siloxane contained in a digestion gas like a digestion gas generated from sludge.  <P>SOLUTION: The activated carbon for removing the siloxane characteristically has pores with a mean pore size of 2.4-3.5 nm and with pore volumes of 0.65-1.4 ml/g, or the maximum peak pore volume of the activated carbon for removing the siloxane is characteristically shown at pore diameters of 2.0 nm or larger. Furthermore, the adsorbent for removing the siloxane characteristically comprises the activated carbon having the pores with a mean pore size of 2.0-4.0 nm and the activated carbon with a mean pore size of less than 2.0 nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006045850-A (JP)
Title: Construction method of box culvert
Inventor: NAKAMURA TADAHIDE
IPC: E02D29/05
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method of a box culvert inexpensively constructible in a short construction period, even if there is no sufficient time up to starting work from ordering of a concrete secondary product, and even if there is no sufficient time up to completion from starting of the work, when constructing the box culvert having a long distance.  <P>SOLUTION: A plurality of cylindrical concrete secondary products 1 are arranged at a proper interval in the longitudinal direction of the box culvert to be constructed. A joint reinforcement 6 is screwed in insert hardware 5 embedded in a joining end surface S of the concrete secondary products 1. A cylindrical structure 2 joined with the concrete secondary products 1 is constructed between these concrete secondary products 1 by cast-in-place of concrete. The box culvert A is constructed by the concrete secondary products 1 and the cylindrical structure 2 by the cast-in-place concrete.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006047915-A (JP)
Title: Safely separating tool for optical drop cable
Inventor: TAKAHASHI MAKOTO
IPC: G02B6/46
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safely separating tool for an optical drop cable by which the occurrence of damage to a sheath or the like is prevented when a supporting line is separated from the optical drop cable and the work is easily conducted.  <P>SOLUTION: The safely separating tool for an optical drop cable is used to separate the optical drop cable, which is made by joining an optical drip line to a supporting line in parallel, into the supporting line and the optical drop line. The tool is provided with a guide member 3 which surrounds the optical drop cable, freely moves along the axial direction of the optical drop cable and is freely attachable and detachable to and from the cable and a cutter member 19 which is arranged within the guide member 3 and inserted into the joining section of the supporting line and the optical drop line and separates the supporting line and the optical drop line while following the movement of the guide member 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005085455-A (JP)
Title: Method for power gating of column readout amplifier and power-gated column readout amplifier
Inventor: KIM C HARDY
IPC: G11C11/407
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power-gating technique for a column readout amplifier for a DRAM device and a device in which a embedded type DRAM are incorporated and which employs a power-down (or sleep) operation mode.  <P>SOLUTION: This technique not only saves an on-chip area, but also reduce the electric power in sleep mode by eliminating the need for a large individual power-gating transistor, so defects of conventional power-gating techniques are overcome. In operation, a column select signal YR is controlled and when a column read out amplifier uses an N-channel path transistor, this signal is driven below VSS in the sleep mode; when a P-channel device is used instead, the signal is driven to the source voltage level of VCC. Consequently, a current passing through the path transistor is remarkably reduced and the switching speed of the column readout amplifier does not decrease.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006053687-A (JP)
Title: Arithmetic unit
Inventor: NAGATA AKIRA
IPC: G06F7/53
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arithmetic unit capable of carrying out data flow type operation with a high degree of freedom in response to application, and capable of realizing high speed arithmetic operation.  <P>SOLUTION: The arithmetic unit 1 is composed such that each of computing units OP1-OP16 includes a plurality of input ports and a plurality of output ports, each input port is connected to an input line of operation data or an output port of a pre-stage computing unit, and a data flow is formed wherein operation results with respect to operation data inputted from the input ports sequentially flow to post-stage computing units through the output ports.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006054624-A (JP)
Title: Portable terminal device
Inventor: SHIBAYAMA HIROAKI
IPC: H04M1/02
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a portable terminal device in which decorative performance and visibility of the device can be improved without using a decoration paper and decoration enclosure.  <P>SOLUTION: A transparent organic EL display-cum-enclosure 3 is attached on the approximately entire surface (surface on which a sub-LCD display unit 1 is provided) of the back surface of a display side case cover 61 of the device via decorative screws 5. The display contents of the unit 1 and the organic EL display body are selectively controlled in response to an event of the device, thereby acquiring the various kinds of display contents and remarkably improving the decorative performance and visibility.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006051899-A (JP)
Title: Crawler type running device
Inventor: YOSHIDA TOMOHISA
IPC: B62D55/08
Filed: 2004-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a crawler type running device capable of reducing restriction on an elastic crawler used and preventing the coming-off of the elastic crawler without lowering running performance.  <P>SOLUTION: In this crawler type running device 1, a crawler guide 11 for preventing the coming-off of the elastic crawler 6 from a rolling wheel 5 is provided. The crawler guide 11 comprises a pair of guide plates 11A, 11B arranged inside and outside a projection part 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006052825-A (JP)
Title: Designing method of damper
Inventor: ISHIMARU TATSUJI
IPC: F16F15/02
Filed: 2004-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily designing a damper from acquired elastic rigidity and elastic limit deformation.  <P>SOLUTION: A damper is designed from the diagram generated for each damper, in which the relationships of damper's elastic rigidity and radius of curvature of a first bent plate part (the length not up to the center of plate thickness but up to an internal peripheral surface) are classified according to plate thickness, plate width, length between end parts of flat plate part (length of damper) and quality of steel plate. So, a damper having a wanted performance can be designed with a diagram as an index not depending on finite element analysis, reducing time and labor required for design.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006060065-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: OKA SEIJI
IPC: H01L21/60
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To increase reliability in a connected part by avoiding a wire bond from being easily broken at the connected part even when vibration or a forcible thermal cycle is applied in a power semiconductor device.  <P>SOLUTION: In the power semiconductor device, a copper wiring circuit 2 and a power semiconductor element 3, and the copper wiring circuit 2 and a case terminal 7 are connected by a bonding wire 6 as a wiring metallic conductor, respectively. The copper wiring circuit 2, the Al electrode surface of the power semiconductor element 3, the case terminal 7, and the exposed conductor part of the bonding wire 6 are covered with an epoxy-based resin insulating coating 9 by electrodeposition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006063103-A (JP)
Title: Poly(ester-urethane), production method therefor, cyclic (ester-urethane)oligomer, and production method therefor
Inventor: MATSUMURA SHUICHI
IPC: C08G63/685
Filed: 2004-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable and chemically recyclable poly(ester-urethane) and to provide a method for producing the poly(ester-urethane) by a low environmental load process.  <P>SOLUTION: What is provided is: a poly(ester-urethane) comprising repeating units each represented by formula (1) (wherein x is an integer of 2 to 10; y is 2 or 3; and z is an integer of 2 to 6); a method for producing the poly(ester-urethane) comprising polymerizing a diurethanediol with a dialkyl dicarboxylate in the presence of a hydrolase in an organic solvent; a cyclic (ester-urethane) oligomer represented by formula (4) (wherein m is an integer of 1 to 8); a method for producing a poly(ester-urethane) comprising polymerizing the oligomer; and a method for producing the oligomer comprising depolymerizing the poly(ester-urethane).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006063829-A (JP)
Title: Laser ignition device
Inventor: MIZOBUCHI TAKASHI
IPC: F02P23/04
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser ignition device capable of improving overall thermal efficiency of an engine.  <P>SOLUTION: First, in a throttle sensor, engine load is calculated (S200). Specifically, a signal of the throttle sensor is output to an engine ECU to make an opening/closing level of the throttle sensor engine load. Then, the engine ECU determines whether or not the opening/closing level of the throttle sensor detected by the throttle sensor is high, or whether or not the engine load is high load (S210). When the engine load is not high load, ignition frequency is not changed to suppress energy necessary for ignition and improve fuel economy. On the other hand, when the engine load is high, first and second lasers are emitted to increase ignition frequency inside a combustion chamber and flaming speed is improved (S220).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006063024-A (JP)
Title: Peptide having affinity to age, and adsorbent using the same
Inventor: WATANABE KIICHI
IPC: A61K35/14
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peptide having excellent affinity to AGE (Advanced Glycation End Products), and to provide an adsorbent comprising the peptide immobilized on a water-insoluble carrier, because adsorbents used for selectively adsorbing off AGE contained in body fluids (for example, blood, plasma) to improve diseases such as diabetic renal diseases, and adsorbing devices using the adsorbents are demanded.  <P>SOLUTION: This peptide having affinity to the AGE, the adsorbent having the affinity to the AGE, and an adsorbing device are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006061551-A (JP)
Title: Fragrance generator
Inventor: FUJINUMA HIROSHI
IPC: A61L9/14
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fragrance generator to which a storage means, a pressure chamber, a jet nozzle, and the like, are fixed, which can prevent clogging in the jet nozzle, and which can remove air bubbles even if the air bubbles are mixed into the jet nozzle.  <P>SOLUTION: This fragrance generator is equipped with a suction recovery mechanism 15 which comprises a cap 151 for airtightly covering a jet orifice of the jet nozzle 61 for emitting the jet of an aromatic substance, and a negative pressure generating means 153 for generating negative pressure in the cap 151.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006065247-A (JP)
Title: Polarizing beam splitter and manufacturing method thereof
Inventor: FUJII HIDEO
IPC: G02B5/04
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing beam splitter capable of utilizing s-polarized light and p-polarized light having different colors on one optical axis without using a color filter or else, to provide a manufacturing method of the polarizing beam splitter, and to provide an optical instrument having such a polarizing beam splitter.  <P>SOLUTION: The polarizing beam splitter is provided with a pair of transparent base bodies 1a, 1b, and a multilayer film 2 consisting of a high refractive index layer and a low refractive index layer laminated between the transparent base bodies 1a, 1b. The polarizing beam splitter satisfies the relation (1):nL<nS, nH, the relation (2):θ>sin<SP>-1</SP>(nL/nS), and the relation (3):dLmax<λmax, the number of layers of the multilayer 2 is fifteen or more, transmittance Ts of s-polarized light is higher than transmittance Tp of p-polarized light in a first wavelength band W1, and transmittance Tp of p-polarized light is higher than transmittance Ts of s-polarized light in a second wavelength band W2. In the relations, nL denotes refractive index of the low refractive index layer, nS denotes refractive index of the transparent base body, nH denotes refractive index of the high refractive index layer, θ denotes reflection angle on the interface with the multilayer of light made vertically incident to one side transparent base body 1a, λmax denotes the maximum value of usage wavelength and dLmax denotes the maximum optical layer thickness of the low refractive index layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006062328-A (JP)
Title: Multiple layer sliding member
Inventor: HIRAI KAZUO
IPC: C10N30/06
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple layer sliding member of a polyacetal resin base excellent in friction and wear characteristics.  <P>SOLUTION: The multiple layer sliding member comprises: a back metal consisting of a sheet steel; a porous metal sintered layer integrally formed on the surface of this back metal; and a synthetic resin composite packed and coated on the pores and the surface of this porous metal sintered layer, wherein the synthetic resin composite is characterized by comprising: a polyalcohol fatty ester of 0.5-5 wt.% derived from a saturated fatty acid and a polyalcohol; a jojoba oil of 0.5-3 wt.%; and the remainder of a polyacetal resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006074122-A (JP)
Title: Packet transfer apparatus
Inventor: YAGI TAKESHI
IPC: H04L45/74
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet transfer apparatus capable of warranting the arrival sequence of packets, even when a dynamic path change is carried out by using traffic engineering.  <P>SOLUTION: A transfer processing section 8 of the packet transfer apparatus 1 manages presence / no presence of packet transfer by a packet transfer table, and on the occurrence of a request for deletion of registration of an optional destination address in the packet transfer table or for change in the transfer path information, a transfer control section 29 confirms that a packet has not been transferred to the destination address over a prescribed processing period and thereafter accepts the request and executes it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006068841-A (JP)
Title: Spectacle lens machining device
Inventor: OBAYASHI HIROKATSU
IPC: B23B49/00
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectacle lens machining device capable of preventing the continuous occurrence of a defective lens due to the breakage of a drilling tool.  <P>SOLUTION: The spectacle lens machining device has a drilling mechanism to machine a hole for mounting a rimless frame to a spectacle lens by the drilling tool. The device is provided with a detecting means for detecting the presence or the absence of the breakage of the drilling tool. The detecting means is provided with a moving means for bringing a contact shoe brought into contact with the tip of the drilling tool into relative contact with the tip of the drilling tool, and a detector for electrically detecting the movement of the contact shoe. The detector is arranged to the outside of a machining chamber in which the drilling tool is arranged.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006074885-A (JP)
Title: Control device of motor
Inventor: TAZAWA TORU
IPC: H02P29/00
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a motor that can suppress a shock caused by a torque variation accompanied by a gain change, in the control device of the motor.  <P>SOLUTION: A control parameter change part determines and changes a gain change value so that the change of a torque command caused by the gain change value at each control cycle with respect to a gain change target value is in a prescribed amount, whereby a torque abrupt change accompanied by the gain change is suppressed and the shock is alleviated. Furthermore, since the gain change value is determined on the basis of a speed deviation, the change amount of a gain is automatically increased when the speed deviation is small, and the suppression of the torque abrupt change and a quick gain change can be made compatible.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006055980-A (JP)
Title: Rotary tool driven by brushless motor
Inventor: TOTSU KATSUYUKI
IPC: H02P6/06
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary tool driven by a brushless motor always appropriately and efficiently doing a constant torque tightening work of screws, etc. and removing sparks occurring at switch contacts, generation of wear and negative effects imparted to peripheral electronic apparatuses and electronic circuits, etc.  <P>SOLUTION: A lever operation mechanism 20 as a drive switch or first hall elements 31a and 31b for detecting each operation of a push scan mechanism 18 are provided, and a second hall element 32 for detecting a clutch operation is provided. A control means 50 is constituted to rotatingly drive the brushless motor by driving and controlling a driving control circuit 40 based on operation signals by the first hall elements 31a and 31b, and to drive and stop the brushless motor by stopping and controlling the driving control circuit 40 based on an actuation signal of the second hall element 32.  <P>COPYRIGHT: (C)2006,JPO&NCIPI