baber/WOPTO huggingface dataset:
Patent JP-2008297171-A (JP)
Title: Diamond-like carbon (dlc) film and dlc coated die
Inventor: TAKIGAWA HIROSHI
IPC: B29L11/00
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diamond-like carbon (DLC) film excellent in various characteristics required as a protective film such as high temperature durability, in particular, heat resistance, melt sticking resistance and surface smoothness, and to provide a DLC coated die having the DLC film.  <P>SOLUTION: The DLC film consists of ta-C (tetrahedral amorphous carbon), that is DLC having a sp<SP>3</SP>/(sp<SP>2</SP>+sp<SP>3</SP>) structural ratio of 0.5 to 0.9, a hydrogen content of 0 to 5 atomic%, nano-indentation hardness of 40 to 100 GPa and a density of 2.7 to 3.4 g/cm<SP>3</SP>. In a surface scanning detection at a measurement feed pitch of 0.01 mm by a probe type surface contour measuring device having a probe top curvature of radius of 2 μm on the surface of a film on a substrate, an absolute change amount ΔRa (=¾Ra(S)-Ra(D)¾) of the arithmetic average roughness Ra(D) of the DLC film surface with respect to the arithmetic average roughness Ra(S) on the substrate surface where the film is formed, before the film is formed, is not more than 0.75 nm. Moreover, the number of convexes and concaves having height or depth of 20 nm or more on the DLC film surface per unit scanning distance and unit film thickness is not more than 0.01/unit scanning distance (mm)/unit film thickness (nm).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300008-A (JP)
Title: Retrieval result skip display unit
Inventor: OBA SATORU
IPC: G11B27/34
Filed: 2007-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a retrieval result data display unit for surely displaying data as a result of retrieval for each initial letter, or each initial letter excluding an article.  <P>SOLUTION: A music data list of the retrieval result having music data arranged in a predetermined order is input to an externally connected audio device. By discriminating whether a predetermined article such as "The" is attached to the top of the music data, the initial letter excluding the article attached thereto, or the initial letter of the music data are processed to discriminate a capital letter, small letter, double-byte character, single-byte character, and letter with symbol to be of the same letter type. When the initial letters are discriminated to be of the same letter type, the letter is skipped and the next music data is processed in the same manner. When the initial letters are not discriminated to be of the same letter type, the music data is discriminated without skipping. When the discrimination without skipping is performed, the skip display is performed by displaying a list in which the music data concerned is listed on the top.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298405-A (JP)
Title: Method and device for estimating cooling water temperature
Inventor: MATSUO HIROKO
IPC: F28F27/00
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To constantly, accurately estimate in conformity with an actual situation of an outlet temperature of cooling water from a cooling tower.  <P>SOLUTION: The outlet temperature Tout and inlet temperature Tin of cooling water, and outside air enthalpy Eair at the time are measured with the condition that a bypass flow rate of cooling water returned to the cooling tower is 0, and a cooling tower fan is ON (in the case of a plurality of cooling tower fans, all the fans are ON). From the actual measured value Tout of the outlet temperature of cooling water and the actual measured value Tin of the inlet temperature of cooling water, a peak temperature Tave' is calculated using Tave'=(Tin+Tout)/2, enthalpy of saturated air of the peak temperature Tave' is set as peak enthalpy Etop', a difference between the peak enthalpy Etop' and an actual measured value Eair of the outside air enthalpy is divided by a difference between the actual measured value Tin of the inlet temperature and the actual measured value Tout of the outlet temperature of the cooling water, a heat exchange coefficient α'(α'=(Etop'-Eair)/(Tin-Tout)) is calculated, and a heat exchange coefficient α is replaced by α.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301955-A (JP)
Title: Biomedical tissue joining apparatus
Inventor: TAKAHASHI YASUSHI
IPC: A61B18/04
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide sufficient joining force regardless of the kind of biomedical tissue.  <P>SOLUTION: The biomedical tissue joining apparatus 1 is provided with an energy supply means 5 for clamping and pressurizing the biomedical tissue to be joined, supplying energy to the clamped biomedical tissue and melting collagen inside the biomedical tissue, and a collagen supply means 14 for supplying the collagen to the biomedical tissue, and the collagen supply means 14 has a discharge port for discharging the collagen to the close contact surface closely to the biomedical tissue of the energy supply means 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301970-A (JP)
Title: Medical guiding system
Inventor: IKUMA SOICHI
IPC: G16Z99/00
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical guiding system capable of conforming the position of a medical instrument on a guide image with the actual position of the medical instrument at a high accuracy even if there is a difference in a positional relationship of the skeleton with the internal organ between the subject and reference image data.  <P>SOLUTION: This medical guiding system is provided with: a detection portion for detecting a position and an orientation of the medical instrument and positions of feature points of a subject; a storage portion for storing reference image data having positional information on an organ of a human body; and a guide image creation portion for creating a guide image indicating the position of the medical instrument with respect to the subject from the reference image data. The guide image creation portion calculates the position of the medical instrument with respect to the subject, based on the position and the orientation of the medical instrument and the positions of feature points of the subject detected by the detection portion, and creates a guide image by correcting the calculated position of the medical instrument, using the positions of the feature points.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305652-A (JP)
Title: Surface illumination device
Inventor: IWASAKI OSAMU
IPC: F21V8/00
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface illumination device in which thinning and large-sizing can be realized without increasing the number of light sources while suppressing electric power consumption to be low.  <P>SOLUTION: Problems are solved by the surface illumination device in which, according to positions in the longitudinal direction of opposing first light incident surface and second light incident surface, LED chips of the main light source are arranged to pass through the center of the light guide plate, and an alignment density is changed to be arranged in an array so that the illumination intensity distribution in the part parallel to the longitudinal direction of the first light incident surface and the second light incident surface is determined to have a bell-shaped distribution (center high distribution).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305491-A (JP)
Title: Recording and reproducing device, phase control method, reproducing device, and phase modulation element
Inventor: TANAKA KENJI
IPC: G11B7/135
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure of providing a phase difference of π/2 to reference light and DC light only during recording or reproducing when the DC light is subjected to addition reading, thereby achieving a reduction in device size and costs.  <P>SOLUTION: A phase modulation element with a physical structure is provided, which provides a prescribed phase difference to the light transmitted through each region, with respect a first region set as a part on which the light to be transmitted through a signal light area is incident and a second region set as a part on which the light to be transmitted through a reference light area is incident. The prescribed phase difference is provided to the light transmitted through the signal light area and the light transmitted through the reference light area only during recording or reproducing, and physical force is applied to the phase modulation element to perform driving. As the structure for providing the phase difference of π/2 to the reference light and the DC light only during the recording or the reproducing, the structure is very simple when compared with a case in which a separate spatial light modulator is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008025087-A (JP)
Title: Measuring method and measuring apparatus for sample concentration of papermaking stock
Inventor: FUJIWARA WATARU
IPC: D21F1/08
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method and a measuring apparatus for sample concentration of papermaking stock, which are capable of measuring ≥2% concentration by using an optical densitometer capable of most accurately measuring ≤2% concentration, because, when measuring papermaking stock suspension concentration, as no densitometer capable of accurately measuring ≥2% is usable so the measurement is performed by hand and automatization of the concentration measurement is requested.  <P>SOLUTION: Samples collected from collection holes 1a to 1f into a measuring vessel 3 are diluted in a dilution vessel 6 to have a dilution ratio previously required, and the diluted samples are supplied to an optical ash sensor 41 and an optical densitometer 15 to measure diluted concentration data x and w. The solid component concentration y and the ash concentration w are obtained from y=ax+b and w=sp+q by using gain values (a) and p and bias values b and q, previously obtained based on relationship between the diluted samples and samples to be collected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009004016-A (JP)
Title: Disk device
Inventor: HAYASHI RYUJI
IPC: G11B17/028
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the swinging motion of a disk in a chucking state by preventing the torsional deformation of a traverse caused by the imbalance of weight.  <P>SOLUTION: A disk chucking operation or a disk chucking release operation generated by the cooperation of a clamper 40 and a turntable 24 is performed by the traverse 20 rocking in a normal or reverse direction. A traverse posture holding means 50 is added which corrects the torsional deformation of the traverse 20 caused by the imbalance of the weight to assist the stabilization of the posture in the disk chucking state. The traverse posture holding means 50 includes a reception part 51 comprising a hole formed at the one-side end of a front end in the width direction of the traverse and a pressing part 55 pressing the reception part 51 to adjust a height level of the one-side end thereof to a height level of the other-side end of the front end of the traverse 20 in the width direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001656-A (JP)
Title: Method of manufacturing polyester, and film formed using the same
Inventor: AONO SHOJI
IPC: C08G63/199
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of efficiently manufacturing a polyester having a low refractive index and excellent in thermal stability which gives a multilayered laminated film having a low photoelastic coefficient and excellent light reflection properties.  <P>SOLUTION: The method of manufacturing a polyester having an alicyclic dicarboxylic acid alkyl ester and an alicyclic diol unit comprises: adding an alkaline earth metal, Zn, Co or Mn to a polyester ester in an amount of 30-200 ppm in terms of metal elements based on the polyester to cause a transesterification; and subsequently adding, before the polycondensation reaction, a metal compound of at least one of Ti, Sb and Ge elements as a catalyst in an amount of 5-500 ppm in terms of the total of the elements, a phosphorous compound in an amount of 50-500 ppm in terms of the phosphorus element, and an alkali metal compound in an amount of 2-1,000 ppm in terms of the alkali metal element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002259-A (JP)
Title: Variable valve timing control device for internal combustion engine
Inventor: SUZUKI RYOJI
IPC: F02D13/02
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent lowering of a catalyst temperature by a fuel cut during deceleration even when the catalyst has not reached a temperature for activation in a variable valve timing control device for internal combustion engine.  <P>SOLUTION: This control device is equipped with a deceleration time fuel cut performing means for performing a fuel cut according to a preset condition during deceleration, a braking force determination means for determining on and off of a brake signal, and a valve overlap amount increasing means for increasing the valve overlap amount of an intake valve 19 and an exhaust valve 21 when the brake signal is determined to be on by the braking force determination means in a state of a fuel cut being performed during deceleration by the deceleration time fuel cut performing means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005724-A (JP)
Title: Hollow rubber ball
Inventor: NAGASHIMA TOKIHIKO
IPC: A63B39/00
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow rubber ball which achieves an excellent stability of control and the sharpness of breaking balls and moreover, enables the sustenance of the stability of control and the sharpness of the breaking balls against its wearing.  <P>SOLUTION: In the hollow rubber ball having hollowed parts and dimples continuously arrayed on its surface, the bottom parts of the dimples on the ball are made flat and the ratio of the total area of the flat bottom parts should be 25% to 100% to the total area A of the dimples on the circumferential surface of the ball.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008007105-A (JP)
Title: Method and device for using auxiliary leaf spring for stabilizing vehicle chassis
Inventor: THOMAS J NEVITT
IPC: B60G9/04
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for using an auxiliary leaf spring for stabilizing a vehicle chassis.  <P>SOLUTION: An auxiliary leaf spring 10 is installed above a suspension spring on two ends of a rear axle. The rear axle is held between the suspension spring and the auxiliary leaf spring 10. In order to connect the suspension spring to the auxiliary leaf spring 10, adjustable shackle assemblies 11F, 11R are set on two ends of the auxiliary leaf spring 10. A rubber block 12 to which a shackle of the auxiliary leaf spring 10 can apply tension is provided between the center of the auxiliary leaf spring 10 and the rear axle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009008436-A (JP)
Title: Radioactive material storage facility
Inventor: OKUYAMA KEITA
IPC: G21C19/06
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radioactive material storage facility capable of simplifying the structure in a storage pit without lowering cooling performance of the radioactive material.  <P>SOLUTION: Storage tubes 3 for storing a vitrified waste (radioactive material) 2 are arranged in the storage pit 4. A porous body 6 is installed in a space around the storage tubes 3. A decay heat of the vitrified waste 2 is removed by cooling air 7 through the storage tubes 3. Then, mixing of the cooling air 7 is accelerated by the porous body 5, and a thermal conductivity of the storage tubes 3 is improved. The heat is transferred by radiation from the storage tubes 3 to the porous body 5. The decay heat of the vitrified waste 2 is removed efficiently into the cooling air 7 by the effects.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005611-A (JP)
Title: Combine harvester
Inventor: MITSUI TAKAFUMI
IPC: A01F12/32
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the right and the left width as a whole combine harvester.  <P>SOLUTION: A threshing apparatus 6 is equipped with a threshing part 39 for carrying out a threshing treatment of reaped grain culms by rotating and driving a threshing cylinder 41, and a sorting recovering part 40 for performing a sorting treatment of treated materials obtained by the threshing treatment and recovering grains so that the sorting recovering part 40 is located under the threshing part 39. The grains separated and recovered with the sorting recovering part 40 are fed through an elevating conveyor 68 erected between the threshing apparatus 6 and a grain storage part 7 to the grain storage part 7 adjacently arranged on the transverse lateral side of the threshing apparatus 6. The sorting recovering part 40 is arranged so that the right and left center C thereof is located just under the center a1 of rotation of the threshing cylinder 41 or near thereto.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009852-A (JP)
Title: Battery module
Inventor: YOSHIKANE TAKEO
IPC: H01M50/522
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent damage of a battery caused by welding current.  <P>SOLUTION: The battery module is equipped with two or more batteries 10 connected linearly; an insulating cap 30 locating between batteries 10 connected and insulating batteries 10 to be connected in series; and connecting fittings 20, 40 locating between batteries 10 and connecting the batteries 10 in series. The insulating cap 30 has an outer peripheral insulating part 31 covering the outer periphery of the batteries 10 to be connected in series. The connecting fittings 20, 40 are equipped with first welding parts 21, 41 to be welded to an end surface electrode 19 of one battery 10; second welding parts 22, 42 locating on the outside of the first welding parts 21, 41 and to be welded to an end surface electrode 19 of the other battery 10; and welding terminals 23, 43 locating on the outside of the outer peripheral insulating part 31 of the insulating cap 30, insulated with the outer peripheral insulating part 31, and arranged on the outer peripheral surface of the battery 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013194-A (JP)
Title: Essential oil and solid matter derived from seed of yuzu orange
Inventor: MINAMISAWA MAYUMI
IPC: C11B9/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide high quality essential oil and water-soluble solid matter extracted from a seed of Yuzu orange (Citrus junos), and its producing method.  <P>SOLUTION: The essential oil obtained by freeze-drying and then steaming the seed of the Yuze orange includes, with respect to 100 pts.mass of nomilin, 60-140 pts.mass limonin, 50-130 pts.mass deacetylnomilin, and 0.5-15 pts.mass itchagenshin. The powder-like solid matter including a limonoid glycoside is obtained by extracting a residue after taking the essential oil with water. In producing, the Yuzu orange seed is crushed after freeze-drying, steaming and swelling, the essential oil component is extracted by an oil-soluble solvent, the residue not dissolving in the oil-soluble solvent is extracted by 100% ethanol, and ethanol is evaporated, and thus, the essential oil component is obtained. The residue not dissolving in 100% ethanol is extracted by water, the aqueous solution is separated and is freeze-dried, the moisture of the frozen dried product is removed by heating under reduced pressure, and the solid matter including the limonoid glycoside is produced from the seed of the Yuzu orange.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015409-A (JP)
Title: Signal switching circuit and engine control device using the same
Inventor: ONO TAKATOSHI
IPC: G06F1/26
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal switching circuit and an engine control device using the same which have simple configurations and achieve a stable power supply mode even when a vehicle stops.  <P>SOLUTION: This signal switching circuit 40 comprises: an arithmetic unit 41 for performing the majority operation of three logical inputs IN1, IN2 and IN3 from a power source control part 15; a determination part 42 connected to the arithmetic part 41 in parallel for determining whether or not the three logical inputs are in prescribed input conditions; and a switching part 44 to which the conductive or non-conductive state of a conducting circuit 26 is fed back, and the feedback signal is input through a setting part 43, wherein the switching part 44 determines which of an arithmetic signal D from the arithmetic part 41 and a feedback signal J should be selected based on a determination signal G of the determination part 42 for switching the conductive or non-conductive state of the conducting circuit 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012797-A (JP)
Title: Packing structure for zipper tape
Inventor: HAGIWARA YASUO
IPC: B65D85/676
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a packing structure for a zipper tape, the structure being designed so as to reduce entanglement and resistance of contact with a pole, and so as to ensure satisfactory drawing of the zipper tape by preventing such a situation that the zipper tape cannot be drawn out of a box, is cut, or is entwined around a pole.  <P>SOLUTION: The packing structure for the zipper tape is designed so that the long zipper tape is accommodated by dropping the zipper tape from its leading end into the box 11 with its upper face 21 open, the zipper tape being formed by fitting a recessed channel of one of a pair of bands onto a projection on the other, thereby separably joining the pair of bands. The box 11 has such a shape that the cross-sections of any parts of its storage space from the open face to the bottom face are identical. The box 11 has a base plate 15 that is laid in the box 11 and has the same shape as the bottom face and a pole 25 having a conical shape that extends upward so as to have the height substantially the same as the height H of the inside of the box 11 and that gradually narrows toward its leading end 25b from its basal end 25a. The pole 25 is formed so that the diameter of the basal end 25 is 20 to 40% of the sidewise inner length L of the box 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019968-A (JP)
Title: Navigation device
Inventor: HIRANO HIDEAKI
IPC: G06Q30/06
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide information corresponding to user's liking on a facility.  <P>SOLUTION: The kind of facilities is set (step S50), and simultaneously the density of facilities is set (step S60) in response to operation by a user. An area where facilities of the set kind are collected is retrieved as a tourist resort in response to the set density (step S70), and the position of the retrieved area is displayed on a map (step S80).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025924-A (JP)
Title: Target value input device
Inventor: KASHIWA RYOSUKE
IPC: G06F3/0484
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a target value input device for setting a prescribed time required for reaching the final SV value and the response change of the SV value until reaching the final SV value, and for abstracting the setting operation of the SV value to be easily visually recognized.  <P>SOLUTION: This target value input device configured to set and input a target value from a setting screen is characterized by graphing a relation between a time axis set on the setting screen and the change of the target value.  <P>COPYRIGHT: (C)2009,JPO&INPIT