baber/WOPTO huggingface dataset:
Patent JP-2009039266-A (JP)
Title: Noninvasive biological information measuring apparatus
Inventor: AKIZUKI MAMIKO
IPC: A61B5/145
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noninvasive biological information measuring apparatus that detects photoacoustic wave signal containing the quantities of characteristic biological information coming from within a living body from its outside by applying the incidence of light on the living body's surface, where it is possible to select an effective photoacoustic detection means without the need of enlarging the apparatus.  <P>SOLUTION: In a noninvasive biological information measuring apparatus that detects photoacoustic signal containing the quantities of characteristic biological information coming from within a living body from its outside by applying the incidence of light on the living body's surface, the apparatus is provided with signal comparison means that detects first and second measurement points from the detected photoacoustic signal, measures the distance between the first and second measurement points and outputs a detection means suggestion signal to direct the selection of effective photoacoustic detection means depending on the differences of distance between the first and second measurement points, and a transfer indication means that informs the user of the transfer indication signal output from the signal comparison means. As a result, the device can select the effective photoacoustic detection means without enlarging its size.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039650-A (JP)
Title: Sludge dewatering agent and method
Inventor: SUGIYAMA TOSHIAKI
IPC: B01D21/01
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To develop a sludge dewatering agent suitable for a screw press dehydrator by paying attention to the necessity of coagulability with good drainability during the early stage of dewatering as a function of a polymer coagulant required when sludge is dewatered by a screw press dehydrator to introduce the concept of crosslinking into a water-soluble polymer.  <P>SOLUTION: In a sludge dewatering method where excess sludge or sludge biologically treated by an oxidation ditch method receives addition of a high molecular sludge dehydrator and then dewatered by a screw press dehydrator, as the high molecular sludge dehydrator, at least one is selected from among (a) a mixture consisting of an amidine-based water-soluble polymer (A) and an amphoteric water-soluble polymer (B), and (b) a crosslinkable ionic water-soluble polymer having a charge inclusion ratio of ≥50% and ≤90%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041080-A (JP)
Title: OXIDE FILM FORMATION METHOD, MOS DEVICE MANUFACTURING METHOD, MOS TRANSISTOR MANUFACTURING METHOD, SiOx POWDER AND SiOx POWDER PRODUCTION METHOD
Inventor: NOZAKI SHINJI
IPC: C01B33/12
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To form a high-quality oxide film that can withstand use as a gate insulating film on a nitride semiconductor.  <P>SOLUTION: An oxide film formation method includes: a step of depositing a SiOx film on a nitride semiconductor member by vacuum evaporation using a SiOx powder as a raw material, and; a step of oxidizing the deposited SiOx film by heating the same in an oxidizing atmosphere under UV irradiation. The SiOx powder used as the raw material is characterized by: (1) an infrared absorption spectrum obtained by Fourier transform infrared spectroscopy (FTIR) showing a peak at 880 cm<SP>-1</SP>; (2) a Raman spectrum obtained by Raman spectroscopy showing no peak at 450-550 cm<SP>-1</SP>, and (3) an XPS spectrum obtained by X-ray photoelectron spectroscopy (XPS) showing a peak corresponding to Si-O bond in SiO<SB>2</SB>(about 103 eV) and a peak corresponding to Si-Si bond in Si 2p orbital (about 99 eV), provided that the size of the peak corresponding to Si-Si bond is 0.6 times that of the peak corresponding to Si-O bond.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043207-A (JP)
Title: Pc card theft prevention mechanism
Inventor: SATO YASUYUKI
IPC: G06F1/16
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PC card theft prevention mechanism which dispenses with a component corresponding to the length of a PC card, can easily correspond to even a PC card having a different length and is excellent in theft prevention property.  <P>SOLUTION: The PC card theft prevention mechanism comprises: a security slot 107 provided along a slot 105; a lock board 111 which is inserted into the security slot, wherein a plurality of recessed parts 111a are formed along in an insertion direction and a back end face confronting part 111b confronting a back end face of a PC card 103 inserted into the slot is formed at a base end side; an elastic lock member 121 which is provided in the security slot and can be engaged with the recessed parts 111a of the lock board 111 inserted into the security slot to inhibit the rock board from moving in an extraction direction; and an unlocking key 151 which is inserted into the security slot, elastically deforms the elastic lock member and moves the elastic lock member in the direction of disconnecting it from the recessed parts of the lock board.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049595-A (JP)
Title: Image forming apparatus
Inventor: KAWAKAMI TOMOJI
IPC: H04N1/00
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing a working time from being uselessly used by preventing preview display taking time from being erroneously executed by an erroneous operation of an operator.  <P>SOLUTION: The image forming apparatus 100 includes an image file selecting part 20 for selecting an image file stored in a storing part 15, a preview displaying part 20 for displaying content of the image file selected by the image file selecting part 20 as a preview, and a preview display key 20 for operating the preview displaying part 20. The image forming apparatus 100 also includes a notifying part 20 for displaying a warning before operating the preview displaying part 20 when the capacity of the image file selected by the image file selecting part 20 is larger than a prescribed capacity when the preview display key 20 is operated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049681-A (JP)
Title: Skew adjustment circuit
Inventor: KONO ATSUSHI
IPC: H03K17/22
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To materialize a highly integrated, low power consumption, high resolution and highly precise skew adjustment circuit using a variable delay circuit which generates loud noise in reset operation, by preventing fluctuation in delay time due to noise interference in the reset operations of other variable delay circuits.  <P>SOLUTION: The skew adjustment circuit using the variable delay circuit which generates the loud noise in the reset operations is characterized by performing the reset operations of all the variable delay circuits after delay generation operations of all the variable delay circuits are terminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050098-A (JP)
Title: Stator, manufacturing method therefor and compressor
Inventor: MORIMOTO MITSUKI
IPC: H02K1/18
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator, a manufacturing method therefor and a compressor provided with the stator, capable of restraining an increase of the number of components, and providing a high conductor space factor, and restraining degradation in motor efficiency and an increase of electromagnetic noise during motor driving.  <P>SOLUTION: This stator includes a plurality of stator core pieces 321 arrayed in a circumferential direction so as to be arrayed in an annular state, and a pipe 322 which is provided at an outer periphery of the stator core pieces 321 so as to form a clearance to an outer-periphery surface of a plurality of the stator core pieces 321 and fixed to the stator core pieces 321 by means of welding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008081914-A (JP)
Title: Woven lining fabric
Inventor: KITAJIMA MOTOHARU
IPC: D03D1/00
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lining fabric suitable for cool and fresh outer fabric for summer and a woven lining fabric having wearing comfortableness together with lightness and air permeation.  <P>SOLUTION: The woven lining fabric has a weight per unit area of 30-65 g/m<SP>2</SP>, a total cover factor of 1,300-2,000, an air permeation of 30-200 cm<SP>3</SP>/cm<SP>2</SP>×s, which is measured by JIS L 1096 [method A (Frazier method)] and a tear strength of ≥5N. Here, the cover factor=A×D<SB>A</SB><SP>1/2</SP>+B×D<SB>B</SB><SP>1/2</SP>, wherein A: a warp yarn density of the woven fabric (number of yarns/2.54 cm); B: a weft yarn density of the woven fabric (number of yarns/2.54 cm); D<SB>A</SB>: total fineness (dtex) of the warp yarns; D<SB>B</SB>: total fineness (dtex) of the weft yarns.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009053856-A (JP)
Title: Electronic apparatus
Inventor: FUJIWARA NOBUTO
IPC: H05K7/20
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electronic apparatus to be thinned.  <P>SOLUTION: The electronic apparatus 1 includes: a circuit board 12 stored in a casing 4 and having a first surface 12a and a second surface 12b formed on the opposite side of the first surface 12a; a first heat generating body 13 mounted on the first surface 12a of the circuit board 12; a second heat generating body 14 mounted on the second surface 12b of the circuit board 12; a first cooling fan 21 to be used for cooling the first heat generating body 13; and a second cooling fan 31 to be used for cooling the second heat generating body 14. The second cooling fan 31 is formed to have a thickness which is equal to or less than that of the first cooling fan 21, arranged to be superimposed on the first cooling fan 21 along a direction in parallel with the surfaces 12a, 12b of the circuit board 12, and also mounted within the thickness range of the first cooling fan 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055258-A (JP)
Title: House information panel
Inventor: KANEKO SHIGERU
IPC: H04M9/00
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To recover and resume a speech even when the speech is finished by a wrong manipulation.  <P>SOLUTION: In a house information panel 20, when a calling signal from an entrance unit 10 or 40 is detected, a speech button 27 is pressed to make an interphone speech with the entrance unit and when the speech button is pressed again during the speech, the interphone speech is finished. When the speech button 27 is pressed to finish an interphone speech, a short-time timer 28 is started. When the speech button 27 is pressed while the short-time timer 28 is started, the interphone speech finished before is resumed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053440-A (JP)
Title: Display device
Inventor: UCHIUMI YU
IPC: G09F9/00
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device such that elastic bodies for dust protection can be easily fitted and disassembled.  <P>SOLUTION: The elastic bodies 14 and 18 are engaged with a periphery of a front plate 13, and pressed with pressing metal fittings 19 and 20. The elastic body 14 has a hook-shaped portion 14a and a projection portion 14b on its ends, and the hook-shaped portion 14a is caught by an end portion of the front plate 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050520-A (JP)
Title: Duckboard
Inventor: ISHIDA SHIYOUJI
IPC: E04F15/02
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duckboard which can be assembled to have an optional depth.  <P>SOLUTION: The duckboard includes: a plurality of floor boards 10, 10, ... arrayed parallelly; and a plurality of supporting legs attached to the bottom surfaces of the floor boards 10, 10, ... Then, on one lateral side and the other lateral side of each floor boards 10, projecting connection parts 30 and recessed connection parts 40 to be connected detachably are formed projecting at a plurality of places. On the bottom surface of the floor board 10, combining parts 12 for mounting the upper ends of the support legs 20, 20, ... are provided. The projecting connection parts 30 are each provided with a base part 31 and a shaft part 32 projecting from the base part 31 in parallel to the lateral sides. The recessed connection parts 40 are each provided with a receiving part 41 projecting so as to movably support the intermediate part 32a of the shaft part 32 of the projecting connection part 30; and swelling parts 42 and 42 having notch parts 42a for inserting both ends 32b and 32b of the shaft part 32 of the projecting connection part 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051975-A (JP)
Title: Rubber composition for tire
Inventor: GOTO MIKIHIRO
IPC: C08L15/00
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition satisfying both of high grip performance and low rolling resistance.  <P>SOLUTION: The rubber composition for tire contains: 100 parts by weight of a rubber component comprising 50-100 parts by weight of a terminal-modified styrene-butadiene copolymer rubber (terminal-modified SBR) and ≤50 parts by weight of a diene-based rubber having a glass transition temperature (Tg) of <-35°C; 10-50 parts by weight of carbon black having a nitrogen adsorbing specific surface area (N<SB>2</SB>SA) of 70-90 m<SP>2</SP>/g; 10-60 parts by weight of silica having a BET specific surface area of ≤180 m<SP>2</SP>/g; and 1-20 parts by weight of an aromatic-modified rosin resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007319165-A (JP)
Title: OPTICALLY ACTIVE beta-CYANO-ISOBUTYRIC ACIDS AND METHOD FOR PRODUCING THE SAME
Inventor: ENOMOTO KANEHIKO
IPC: C12P41/00
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide optically active β-cyano-isobutyric acids which are production intermediates effective for optically active medicines, optically active agrochemicals and the like, and a method for producing the β-cyano-isobutyric acids.  <P>SOLUTION: The method for producing the optically active β-cyano-isobutyric acid ester represented by general formula (3): NCCH<SB>2</SB>C<SP>*</SP>H(CH<SB>3</SB>)COOR<SP>2</SP>(wherein, R<SP>2</SP>is a 1-6C alkyl group; and the carbon atom with * is an asymmetric carbon) and/or the optically active β-cyano-isobutyric acid of the antipode thereof, represented by formula (4): NCCH<SB>2</SB>C<SP>*</SP>H(CH<SB>3</SB>)COOH (wherein, the carbon atom with * is an asymmetric carbon) involves asymmetrically hydrolyzing a racemic β-cyano-isobutyric acid ester represented by general formula (2): NCCH<SB>2</SB>C<SP>*</SP>H(CH<SB>3</SB>)COOR<SP>2</SP>(wherein, R<SP>2</SP>is a 1-6C alkyl group; and the carbon atom with * is an asymmetric carbon) in the presence of an asymmetrically ester-hydrolyzing enzyme selected from the group consisting of lipase OF (R) and Palatase (R).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009060235-A (JP)
Title: Radio communication terminal and transmitter/receiver for authentication
Inventor: HIRAYAMA KAZUHIRO
IPC: G09C1/00
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication terminal and a transmitter/receiver for authentication by which transfer by a third party except a regular operator is prevented to assure security when an ad hoc network is constructed.  <P>SOLUTION: The radio communication terminal 1a which communicates with other radio communication terminals by ad hoc system radio communication is provided with: a transmitting/receiving part 12 which transmits/receives information by radio communication; an acceleration sensor 16a which detects transfer of the radio communication terminal 1a of itself to generate a detection signal; and a CPU 14a which transmits a confirmation signal for confirming whether or not the transfer is the one by the regular operator based on the detection signal generated by the acceleration sensor 16a via the transmitting/receiving part 12, and judges that the transfer is the one by the regular operator when a regular authentication signal for certifying that an operator is the regular operator from the outside via the transmitting/receiving part 12 is received within a predetermined time after the confirmation signal is transmitted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058618-A (JP)
Title: Liquid crystal display device
Inventor: NAKAYAMA TAKANORI
IPC: G02F1/1362
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an area for stable contact of a post spacer with a pedestal layer which is smaller than the conventional one, even when the post spacer is downsized.  <P>SOLUTION: The liquid crystal display device is equipped with a liquid crystal display panel having a first substrate, a second substrate, and a liquid crystal interposed between the first substrate and the second substrate, wherein the second substrate has the post spacer, the first substrate has the pedestal layer on the region for forming the post spacer, the pedestal layer has a first layer extending in a first direction and a second layer formed on the first layer and extending in a second direction intersecting the first direction with an angle of 70 to 110°, and the surface of the post spacer on the first substrate side faces the overlapping section of the first and second layers of the pedestal layer. The first and second layers of the pedestal layer have rectangular shapes in plan view. The first layer is a semiconductor layer and the second layer is a metal layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008093820-A (JP)
Title: Working head for machine tool
Inventor: TATSUTA YOSHINORI
IPC: B23Q1/70
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constitution of a support head capable of easily performing maintenance in a working head for a machine tool including the support head for supporting a spindle unit.  <P>SOLUTION: The working head for the machine tool is provided with the spindle unit including a spindle mounted to the tool; and the support head including a dividing mechanism for dividing an angle position by rotating the spindle unit. The support head includes support shafts arranged in the state that an axis is made coincident with the rotation axis and arranged so as to be opposed to each other while clamping the spindle unit; and first and second support parts including a bearing member fixed to a housing and rotatably supporting the support shaft through a bearing respectively. The support shafts in the respective support parts are supported on the bearing member in the state that they become movable in an axial direction of the support shaft with the bearing member by releasing the fixed state with the spindle unit and releasing fixing relative to the housing of the bearing member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009059409-A (JP)
Title: Structural birefringent wavelength plate
Inventor: OKINAKA MOTOKI
IPC: G11B7/135
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structural birefringent wavelength plate having excellent mechanical properties, heat resistance and chemical resistance and high manufacturing yield.  <P>SOLUTION: The structural birefringent wavelength plate has a substrate and a birefringent part formed by using a composition containing a polysilane, a silicone compound and a polygermane and having a recessed and projecting periodic structure wherein wall parts and groove parts are periodically repeated. Preferably, the structural birefringent wavelength plate can exhibit a prescribed phase difference to light having a prescribed wavelength by optimizing the refractive index of the birefringent part and a pitch, a height and a packing density of the wall part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057309-A (JP)
Title: Skin preparation for external use and humectant
Inventor: TAMURA KOICHIRO
IPC: A61P17/16
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humectant exhibiting a high moisturizing effect and a skin preparation for external use.  <P>SOLUTION: This skin preparation for external use comprises an extract of Hosta rectifolia nakai as an active ingredient, and the humectant comprises the extract of the H. rectifolia nakai as the active ingredient.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060733-A (JP)
Title: Rotor
Inventor: FU KOKUBO
IPC: H02K1/28
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor which can eliminate the gap between a rotor core and a shaft in the direction of relative rotation and in the radial direction, and can prevent metal waste from being generated easily when the shaft is press fit.  <P>SOLUTION: In the rotor X where a rotor core 10 having a fitting hole 11 formed by interconnecting through holes 1b is formed by laminating a plurality of core plates 1 each having the through hole 1b and a shaft 20 is press fit in the fitting hole 11, an engaging portion and an engaged portion interlocking to regulate relative rotation of the rotor core 10 and the shaft 20 are provided between the rotor 10 and the shaft 20, and a gap filling member 50 deforming to fill a gap when the shaft 20 is press fit is provided in the gap between the engaging portion and the engaged portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060755-A (JP)
Title: Plier for remote control
Inventor: MIZUNO KANAME
IPC: B25B7/02
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide remote-control pliers for stringing work capable of surely gripping various substances containing the substances that are hard, and having a circular cross section by remote control.  <P>SOLUTION: A sub-gripping body 21 with a recessed gripping surface 20 is fitted to the intermediate section 11 of a fixed gripping section 2 in an advance-retracting movable manner so that it can be set to either of two places, an advancing place toward the movable-gripping section 3 side and a retracting place. When the sub-gripping body 21 is set at the retracting place, the substance to be gripped 40b can be gripped between the front-end gripping surface 4 of the fixed gripping section 2 and the front-end gripping surface 5 of the movable-gripping section 3. When the sub-gripping body 21 is set at the advancing place, the substance to be gripped 40b can be gripped between the intermediate section 13 of the movable gripping section 3 and the recessed gripping surface 20 of the sub-gripping body 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064900-A (JP)
Title: Clean carrying system
Inventor: HIRATA KENSUKE
IPC: B65G51/03
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an installation cost as the entire plant and to sufficiently reduce the running cost of a clean carrying system.  <P>SOLUTION: In the clean carrying system, a support frame 27 is provided inside a sealed housing 3, the support frame 27 is provided with a carrying unit 29 for carrying a sheet W in a carrying direction, the support frame 27 is provided with a floating unit 47 for floating the sheet utilizing the pressure of air, a nozzle 49 for jetting a gas is formed on the upper surface of the floating unit 47, and the support frame 27 is provided with a fan-filter unit 51 for blowing clean air from the lower position of the floating unit 47 to the side of the floating unit 47 while cleaning the air inside the sealed housing 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT