baber/WOPTO huggingface dataset:
Patent JP-2011090620-A (JP)
Title: Bio-information read unit and personal identification apparatus
Inventor: TSUTSUI TATSUMI
IPC: G06T1/00
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bio-information read unit that can enhance the accuracy of the identification of personal identification that uses bio-information related to a vein pattern, a fingerprint and the like, and can suppress the enlargement of an apparatus as a whole and an increase of cost.  <P>SOLUTION: An imaging portion 22 has an imaging device 22a opposite to a read position where an identification target person places a finger. The imaging device 22a is divided into a first region to which a finger image in an obliquely right direction is projected; a second region to which a finger image in a front direction is projected; and a third region to which a finger image in an obliquely left direction is projected. The image which is obtained by viewing the finger of the target person placed on the read position from the front direction is projected to the second region via a second imaging lens 22c. Besides, the image which is obtained by viewing from the obliquely right direction the finger of the identification target person placed on the read position is refracted by a prism 22e and projected to the first imaging region while the image which is obtained by viewing from the obliquely left direction the finger of the identification target person placed on the read position is refracted by a prism 22f and projected to the third imaging region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096769-A (JP)
Title: Soldering method and device
Inventor: GONDA MAKOTO
IPC: B23K1/00
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soldering method and a device that bring a fed lead wire into contact with solder previously stuck on a surface of the substrate and fuses the solder by heating the lead wire to solder the lead wire, the solder stuck on the substrate being prevented from peeling to efficiently perform the soldering operation.  <P>SOLUTION: The soldering method includes feeding the lead wire 4 by a feed unit 6, bringing the lead wire 4 into contact with the solder 3 previously stuck on the surface of the substrate 2, and fusing the solder 3 by heating the lead wire 4 by a heating unit 8 to solder the lead wire 4 to the side of the substrate 2, wherein the heating unit 8 is composed of an electromagnetic induction module which generates electromotive force in the lead wire 4 by electromagnetic induction to heat the lead wire 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093054-A (JP)
Title: Sleeve removing device from seaming spindle
Inventor: TAKADA KATSUHIRO
IPC: B25B27/073
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily remove a sleeve having a sliding face of an oil seal from a seaming spindle of a can lid seamer without scratching the oil seal sliding face.  <P>SOLUTION: This sleeve removing device includes an annular member 1 formed of semi-annular members 11, 12, rod-shaped members 2, a plate-shaped member 3, a screw rod member 4, a centering part 6, and a disk type handle 7. Ends of the rod-shaped members 2 are fixed to the semi-annular members 11, 12, and other ends are jointed to oblong holes 32 of the plate-shaped member 3. The screw rod member 4 is screwed to a female screw 31 penetrating the center of the plate-shaped member 3. The centering part 6 is attached to the tip of the screw rod member 4 to allow the rotation of the screw rod member 4. The sleeve 109 is brought into contact with the annular member 1 to be retained, centered to the seaming spindle 102 by the centering part 6, and then the screw rod member 4 is rotated. The plate-shaped member 3 is lowered by the rotation, thus removing the sleeve 109 together with the annular member 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010132540-A (JP)
Title: Low-permittivity ceramic dielectric composition for low-temperature burning, and low-permittivity ceramic dielectric body
Inventor: PARK SEIKEN
IPC: C04B35/18
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-permittivity ceramic dielectric composition for low-temperature burning which can be burned at low temperature such as 800 to 950°C and has low permittivity of 4.5-6.0 (1 MHz) and a low dielectric loss factor, and to provide a low-permittivity ceramic dielectric produced by burning the composition at a low temperature.  <P>SOLUTION: The low-permittivity ceramic dielectric composition for low-temperature burning is characterized by including: 44-65 wt.% borosilicate glass frit containing SiO<SB>2</SB>, B<SB>2</SB>O<SB>3</SB>, Al<SB>2</SB>O<SB>3</SB>, alkaline earth oxides and alkali metal oxides; 34-55 wt.% filler; and 0.1-5 wt.% at least one nucleating agent selected from the group consisting of ZrO<SB>2</SB>, TiO<SB>2</SB>, La<SB>2</SB>O<SB>3</SB>and WO<SB>3</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011094423-A (JP)
Title: Power lift gate
Inventor: TERAURA MINORU
IPC: E05F15/12
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power lift gate which can use a commercially-available gas spring, and which simultaneously uses a gas spring simple in appearance and structure.  <P>SOLUTION: In this power lift gate 10, an upper end of a cylinder 17 of the gas spring 15 is turnably coupled to an upper portion of a flap door 12 coupled to an upper end of a peripheral edge of a back opening of an automobile 11 by means of a hinge 14; a leading end of a rod 18 of the gas spring 15 is turnably coupled to a lateral or lower portion of the peripheral edge of the opening; an expansion/contraction mechanism 16, which is equipped with a screw mechanism composed of a screw shaft 21 and a nut member 22, is interposed almost in parallel with the gas spring 15 between a lower end of the cylinder 17 and the peripheral edge of the opening; and the nut member 22 is rotatively driven by a motor M via a torque cable 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099213-A (JP)
Title: Structure of headrace for water gauge
Inventor: NAKAMURA HIROSHI
IPC: E02B7/20
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a headrace for a water gauge capable of maintaining a measurement accuracy for the water level of a river by providing, to a headrace part, a member for preventing sediment and the like from easily flowing into the headrace for the water gauge.  <P>SOLUTION: In this structure of the headrace for the water gauge, to conduct water from a river, a sea, a dam, or a lake to a position where the water gauge for measuring the water level of the river or the like is installed, one end forms the headrace part 1 opening at the bottom part of the river or the like and the other end forms a water level tower 2 which is vertically installed so as to form a water surface vertically moving according to a variation in the water level of the river or the like and in which the level gauge is installed. The headrace part 1 is provided with conductive pipes 7 which project from the bottom part into water and have conductive ports 9 at the upper ends, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103347-A (JP)
Title: Semiconductor package and system
Inventor: SASAKI AKIRA
IPC: H05K3/32
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that an operation to a good semiconductor package can not be guaranteed when infrared reflow is performed exceeding the number of times infrared reflow defined to the good semiconductor package, and as a result, the whole mounting substrate must be disposed since infrared reflow is required again for removing a defective semiconductor package from the mounting substrate, thereby stress by heat is added to the other good semiconductor packages even when one semiconductor package mounted by performing infrared reflow is defective.  <P>SOLUTION: A magnetic material is inserted into a hole penetrating a protection member and a package substrate to fix the semiconductor package to a mounting substrate by the magnetic material. Electrical power is supplied to the semiconductor package using electromagnetic induction by a coil provided in the package substrate and the mounting substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010079917-A (JP)
Title: Authenticity verification method, product and apparatus
Inventor: COWBURN RUSSELL PAUL
IPC: G06V10/44
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To measure unique characteristics in a straightforward manner from a wide variety of every day articles without going to the effort and expense of making specially prepared tokens in a method and apparatus for determining a digital signature from an article made of paper, cardboard, plastic or many other material types.  <P>SOLUTION: A coherent light source directs a beam to illuminate an article and a detector arrangement collects respective data points from light scattered from many different parts of the article to collect a large number of independent data points, typically 500 or more. By collecting a large number of independent signal contributions specific to many different parts of the article, a digital signature can be computed that is unique to the area of the article that has been scanned. This measurement can be repeated whenever required to test authenticity of the article.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011112396-A (JP)
Title: Noise-induced hearing hardness preventer
Inventor: NOZAWA JUNICHI
IPC: G01H3/00
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise-induced hearing hardness preventer giving a warning so as to allow sufficient perception of risk even in cases where noise level exceeds a threshold while varying and continues for long periods of time.  <P>SOLUTION: This noise-induced hearing hardness preventer 1 includes: a microphone 2; a warning/analyzing device 3 comprising a sound pressure measuring part 31, a controller/processor 32, an integration storage 33, an accumulation calculator 34, and a display output part 35; and a display 4. By the controller/processor 32, sound pressure levels measured once every prescribed period are caused to be stored as sound pressure data in the integration storage 33 so as to correspond to measurement times. By the accumulation calculator 34, an accumulation value of the pressure levels is calculated by multiplying the pressure data gotten out of the integration storage 33 by time intervals. Further, by the controller/processor 32, risk passage time is calculated from the relation of the noise level to exposure time, which is multiplied by a safety factor and displayed in a stipulated manner on the display 4 screen by the output part 35.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010153373-A (JP)
Title: Lighting lens and lighting system
Inventor: MATSUMOTO TORU
IPC: F21S2/00
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system for efficiently extracting light from a LED light source while reducing color irregularity on an irradiated area, and to provide a fly eye lens to be used for the same.  <P>SOLUTION: The fly eye lens is formed in an approximately hemispherical shape. Its spherical side center portion is on an incidence side from a light emitting diode chip. At the spherical center, a recessed portion is provided which has a projection plane larger than the projection plane of the light emitting diode chip. On the emission plane, a number of lens faces are formed to diffuse emitted light. The lens faces are formed within a range of S/n≤0.2 where n is the number of the lens faces of the emission plane of the lighting lens and S (mm<SP>2</SP>) is the area of the emission plane, and a range of 0.91≤ha≤3.50 where ha (mm) is the depth of the recessed portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011112517-A (JP)
Title: Probe card and method for manufacturing the same
Inventor: KAMIMURA FUTOSHI
IPC: G01R1/067
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe card from which a probe substrate can be easily removed when a probe is repaired and to provide a method for manufacturing the same.  <P>SOLUTION: The probe card includes the probe substrate 12 having a first surface in which contact probes 11 are formed and a second surface in which a resin layer 40b is formed, an ST substrate 20 opposed to the second surface of the probe substrate 12 with an interval, and three stud bumps 23 or more dotted and sandwiched between the probe substrate 12 and the ST substrate 20. With the stud bumps 23 pressed into contact with the resin layer 40b, the probe substrate 12 and the ST substrate 20 are fixed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114622-A (JP)
Title: Filter automatic adjustment circuit and method, and radio communication equipment
Inventor: FUKUMIZU MASARU
IPC: H04B1/16
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To allow variation adjustment of filters which have high adjustment accuracy, and in which reduction of current consumption is easy in the plurality of filters which have adjustment functions.  <P>SOLUTION: A phase difference detector 104 detects variation in a reference filter 103 which has switching of a plurality of modes by counting phase difference in front and rear of the reference filter 103 using a counter 105. In that case, filter adjustment with higher accuracy is performed to a plurality of main filters 109, 111 by: setting the reference filter 103 to a first mode when the main filter 109 is adjusted; and setting the reference filter 103 to a second mode when the main filter 111 is adjusted. An adjustment result of the main filter 109 to be obtained from detection results is held in a register 108, and an adjustment result of the main filter 111 to be obtained from detection results is held in a register 110. Operations of all the members related the filter adjustment are stopped after the adjustment to reduce power consumption.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114685-A (JP)
Title: Electronic camera
Inventor: HAYASHI MASAKI
IPC: H04N5/91
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of faults such as frame drop of a moving picture under recording when an already recorded image is reproduced during recording of the moving picture.  <P>SOLUTION: This electronic camera is provided with: an imaging means; a recording means for recording image data in a first and a second storage media; a reproducing means for reproducing the image data in the first and the second storage media; an association means for associating prescribed information with the image data; a switching means for switching recording destinations of moving picture data between the first and the second storage media; and a recording control means for making the switching means switch the recording destination from the first storage medium to the second storage medium, making the recording means interrupt recording of the moving picture data to the first storage means, start recording to the second recording medium, and making the association means associate the moving picture data in the first storage medium with recording interruption information, and associate the moving picture data whose recording to the second storage medium is started, with middle recording start information, when the image data in the first storage medium is reproduced when the recording destination is the first storage medium.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011115891-A (JP)
Title: Seal surface machining method
Inventor: TERADA KENTARO
IPC: B23C3/00
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal surface machining method capable of highly accurately forming a seal surface, by eliminating even a lead seam, by inexpensively performing finishing processing of the seal surface in a short time.  <P>SOLUTION: While rotating a work having the seal surface M to be processed around its axis, the seal surface M is cut and finished by a rotating cutting tool 81. Cutting of the seal surface M by the cutting tool 81 is hardened steel cutting having no lead seam.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122220-A (JP)
Title: Method for manufacturing surface-treated aluminum material superior in adhesiveness
Inventor: YAMAGUCHI KEITARO
IPC: C25D11/12
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a surface-treated aluminum material which has more excellent adhesiveness than that in a conventional method.  <P>SOLUTION: The method for manufacturing a surface-treated aluminum material which has more excellent adhesiveness includes electrolyzing the aluminum material which has a non-porous anodic oxide film formed thereon by a direct-current electrolysis, in an aqueous solution containing phosphate with an alternating current. It is more preferable that the voltage V (V) in the alternating-current electrolysis satisfies expression: V=(T/1.4)×k, wherein T is a thickness of the non-porous anodic oxide film (nm); and k is 0.3≤k≤0.6. By the treatment, a layer to which a phosphate ion is bonded is formed on the surface of the oxide film, and the adhesiveness of the aluminum material is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011125256-A (JP)
Title: Method for producing s-3-(hexan-1-ol)-l-cysteine
Inventor: TAKASE HIDEKI
IPC: C12P13/12
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing S-3-(hexan-1-ol)-L-cysteine from S-3-(hexan-1-ol)-glutathione by a biological conversion.  <P>SOLUTION: The method for producing S-3-(hexan-1-ol)-L-cysteine from S-3-(hexan-1-ol)-glutathione includes the following steps. (A) The step of incubation-treating the S-3-(hexan-1-ol)-glutathione in the presence of a bacterial strain selected from microorganisms belonging to the genus Lactobacillus or a prepared material of its cultured cells, and (B) the step of isolating the S-3-(hexan-1-ol)-L-cysteine from the incubation-treated liquid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011127379-A (JP)
Title: Joint material
Inventor: KATAO KIMIYASU
IPC: E04F13/08
Filed: 2009-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint material which is free of generation of a space between it and a panel end surface caused by aged deterioration.  <P>SOLUTION: The joint material P includes right and left vertical walls 1, 1 and a connecting plate 2 for connecting the right and left vertical walls 1, 1, and brims 3 are respectively installed on the right and left vertical walls 1, 1 so as to project outward along the longitudinal direction, whereby even if a space is generated between a panel K end portion and the joint material P, the space can be concealed by the brims 3 to be preferable in appearance, and the panel K end portion is covered with the brims 3 to prevent the damage of the panel K end portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010150548-A (JP)
Title: Power transmission fluid with improved viscometric properties
Inventor: CLARKE DEAN B
IPC: C10M169/04
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new copolymer that is used in power transmission fluid to provide improved viscometric properties.  <P>SOLUTION: The copolymer that is used in power transmission fluid to provide improved viscometric properties is disclosed. The copolymer includes a mixture of alcohols having side chains with an average number of carbons ranging from greater than 8 to less than 12 defined by formula: wherein X<SB>i</SB>is the molar fraction of alcohol (i); C<SB>ni</SB>represents the number of carbon atoms in the alcohol (i); j is the lowest number of carbons in an alcohol in the copolymer and must be at least 6; and z is the highest number of carbons in an alcohol.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011132008-A (JP)
Title: Image forming device
Inventor: SUZUKI MASAHITO
IPC: G03G15/00
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which suppresses a phenomenon that a sheet rushes into a fixing means when the sheet is reversed, and can reduce the burden of jam processing.  <P>SOLUTION: The image forming device includes: an image forming part 2; a fixing device 21; a main conveying passage 20 extending via the image forming part 2 and the fixing device 21; an inversion roller pair 24 that reverses the conveying direction of the sheet S that has passed the fixing device 21; a refeeding conveying passage 41 which diverges from the main conveying passage 20 at a branch part, and conveys the reversed sheet S; a delivering sensor 51 which can detect the sheet S conveyed between the fixing device 21 and the branch part; and a controller 70 which stops the driving of inversion roller pair 24 based on the detection result of delivering sensor 51 when the delivering sensor 51 detects the sheet S conveyed from the inversion roller pair 24 to the fixing device 21 in the main conveying passage 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011134217-A (JP)
Title: Assembly work support system and program
Inventor: YANO SHINJI
IPC: G06Q50/04
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism which enables a worker to effectively input failure information in the stage of the occurrence of a failure.  <P>SOLUTION: If a failure occurs in assembly work executed by a worker 140, the worker 140 returns to an already finished job in order to eliminate the occurring failure and executes the job again to eliminate the failure. In this case, an LCD 131 being a touch panel display is operated to call a scenario of the job to be returned to. At timing of this operation, a screen prompting the worker to input failure information is displayed on the LCD 131. Thus the failure information is effectively input in the stage of the occurrence of the failure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011131358-A (JP)
Title: Power tool
Inventor: ABE SATOSHI
IPC: B25F5/02
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool that keeps air in a mechanism chamber from expanding so as to prevent grease sealed in the mechanism chamber from leaking out of the mechanism chamber.  <P>SOLUTION: The power tool 1 is equipped with: a housing defining a deceleration chamber 30a in a portion thereof and having grease sealed in its interior including the deceleration chamber 30a; an electric motor stored in the housing; and a transmission mechanism unit provided in the deceleration chamber 30a to change the rotation of the electric motor. The housing has a pressure adjusting mechanism 50 that projects into the deceleration chamber 30a. The pressure adjusting mechanism 50 has a communication passage 50a being open to the vicinity of a protruding end and to the outside of the deceleration chamber 30a, and at least a portion of a wall defining the communication passage 50a is made of an elastic body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011137639-A (JP)
Title: Flow-through cell and measuring instrument using the same
Inventor: TAKE RYOTA
IPC: G01N5/02
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow-through cell which keeps the housing equipped with a mechanism for forming a flow channel, by precisely jointing a detection chip to the flow channel and is capable of simply incorporating the detection chip in the flow channel, in a short time, and to provide a measuring instrument equipped with the cell.  <P>SOLUTION: The flow-through cell is equipped with an upper mold having a solution introducing part and a solution discharge port provided to the undersurface and a lower mold constituted so that the detection chip constituted by arranging a detection element on a substrate is arranged at the position facing the introducing port and the discharge port is such that the inlet port and the discharge port are constituted so as to be pressed against the detection chip, and that a sealing member is provided to the outer periphery of the detection element of the detection chip; while a recessed part is provided to the upper surface of the lower mold for providing a replaceable support member in a state that the detection chip is placed in the recessed part.  <P>COPYRIGHT: (C)2011,JPO&INPIT