baber/WOPTO huggingface dataset:
Patent JP-2010176017-A (JP)
Title: Wide-angle lens, imaging apparatus, and method for manufacturing the wide-angle lens
Inventor: SATO HARUO
IPC: G02B13/18
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide-angle lens which secures back focus and has high imaging performance, an imaging apparatus including the same, and a method for manufacturing the wide-angle lens.  <P>SOLUTION: The wide-angle lens includes, in order from an object side, a first lens group G1 having negative refractive power and a second lens group G2 having positive refractive power. The first lens group includes, in order from the object side, a positive lens component L11 turning its convex surface to the object side, and a subgroup G1B having negative refractive power. The subgroup of the first lens group has at least two negative meniscus lens components each turning a convex surface to the object side. The second lens group includes, in order from the object side, a first positive lens component, a positive meniscus lens component L23 turning its convex surface to the object side, and a subgroup G2B having positive refractive power. The subgroup of the second lens group includes, in order from the object side, a cemented positive lens including a negative lens L24 and a positive lens L25, and a second positive lens component L26. The wide-angle lens satisfies a predetermined condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174354-A (JP)
Title: Nickel hydroxide-coated nickel particle and method for producing the same
Inventor: MUKONO TAKASHI
IPC: B22F1/02
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide nickel particles having improved dispersibility.  <P>SOLUTION: In the nickel hydroxide-covered nickel particle 20, the surface is covered with nickel hydroxide bonded with bonding force in a degree so as to be removable by external force. The average particle diameter of the primary particles is 5 to 500 nm. The particle 20 is obtained, when, in a state where the particle 10 of nickel hydroxide is suspended in polyols, heating is performed without perfectly reducing the nickel hydroxide particle 10 by finishing the reaction in the process of the reduction, forming many micro-nickel particles 12 in the nickel hydroxide particle 10, and then cracking the nickel hydroxide particle 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175494-A (JP)
Title: Temperature detection part structure
Inventor: ISHIKAWA SATOSHI
IPC: G01K7/22
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To surely push a temperature sensor in contact with a battery (detected body) without applying large stress on an insulation sheet or a circuit.  <P>SOLUTION: A temperature detection part structure integrally covering a part 5 connected to a temperature sensor with an elastic insulation resin material 6 is adopted by providing flexible circuits 2, 3 on a flexible insulation sheet 1, and connecting the temperature sensor 4 on the way of the circuits. The temperature sensor 4 is pushed in contact with the detected body 8 through the insulation sheet 1 while bending the insulation sheet 1 together with the insulation resin material 6. A plurality of the temperature sensors 4 are connected and arranged in series in a longitudinal direction of the insulation sheet 1, and the part 5 connected to each temperature sensor is covered with the insulation resin material 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180078-A (JP)
Title: Process for producing polycrystal silicon
Inventor: ASANO TAKUYA
IPC: C01B33/035
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a polycrystal silicon which facilitates taking out of a polycrystal silicon rod and improves productivity.  <P>SOLUTION: The process for producing a polycrystal silicon includes placing a bell-jar in a standing position on a bottom wall base fitted with at least a pair of electrodes, arranging upright a U-shaped silicon core material with both the ends connected to the electrodes in the bell-jar, feeding at least silane gas in the bell jar, while electricity is kept turned on, depositing silicon on the silicone core material by chemical vapor deposition to obtain a polycrystal silicon rod. In the process for producing the polycrystal silicon, prior to taking out of the obtained polycrystal silicon rod from the bell-jar, the electrodes attached to the polycrystal silicon rod is cooled, and the polycrystal silicon rod is broken at the neighborhood of the base, separated from the electrodes. and taken out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178657-A (JP)
Title: Combine harvester
Inventor: NAKAGAWA WATARU
IPC: A01F12/46
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester enabling grains to be efficiently unloaded from a tip unloading cylinder till the final stage as possible because the storing operation of the tip unloading cylinder can be started at the final stage of the storing operation of a grain-unloading auger by constituting the tip unloading cylinder so as to start the storing operation of upward turning when the unloading auger is present in a position state at a storing position in unused time and lifted from a ceiling part of a machine body.  <P>SOLUTION: The combine harvester regulated so that an end terminal opening part for unloading the grains may be regulated so as to be freely turned, lifted and lowered, and positionally changed by pivotally supporting the base terminal of the unloading auger 14 by the upper part of the ceiling part 9 of the machine body so as to be freely turned, and lifted and lowered, and the unloading auger 14 may be carried and stored by the ceiling part 9 of the machine body in the unused time is constituted so that the tip unloading cylinder 69 may be installed in the terminal end part of an unloading auger cylinder 15 of the unloading auger 14 through a spindle so as to be freely turnable, and so that the tip unloading cylinder 69 may start the storing operation of the upward turning of the tip unloading cylinder 69 only when the unloading auger 14 is present at the position state of the storing position at the unused time and lifted from the ceiling part 9 of the machine body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181249-A (JP)
Title: Shape measurement device
Inventor: AKAMATSU MASARU
IPC: G01B11/02
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To measure the width of a chamfered end surface on the basis of a captured image of an end of a disk-like measurement object such as a semiconductor wafer, regardless of whether a surface other than the end surface that is chamfered in the end is a mirror surface or a non-mirror surface, and to simultaneously perform the measurement for each of both sides.  <P>SOLUTION: A shape measurement device includes: a first light projection part 10 projecting a light beam from a direction Rb parallel to each of both sides of the measurement object to the end of the measurement object 1; two cameras 30a, 30b capturing an image of the end irradiated with light from a direction Ra perpendicular to the surface of the measurement object 1 in each of both sides; and an image processing apparatus 40 detecting the width the image of a bright part in the-captured image as the width of the chamfered end surface. Upon the light projection by two second light projection parts 20a, 20b projecting parallel light from the direction Ra, the image processing apparatus 40 detects the width of the image of a dark part in the captured image as the width of the chamfered end surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179568-A (JP)
Title: Cleaning device of inkjet head and cleaning method
Inventor: YAMAGISHI RYOTA
IPC: B41J2/18
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost needed for a washing fluid or the like, to simplify the configuration, and to certainly eliminate the ink adhering to an ink discharge face.  <P>SOLUTION: A cleaning device of inkjet head 4 includes a wiper member 9 for wiping away the ink discharge face 2 of a head 1, an ink removal member 5 which contacts with only the ink adhering to the ink discharge face 2 and collects the ink, and a control means for carrying out the drive control for the wiper member 9 and ink removal member 5. In the cleaning device of inkjet head 4, the control means carries out the drive control for the ink removal member 5 in order to collect the ink adhering to the ink discharge face 2 after purging the head 1, and then carries out the drive control for the wiper member 9 in order to wipe away the ink discharge face 2, and then carries out again the drive control for the ink removal member 5 in order to collect the ink remained in the ink discharge face 2. At this time, the ink collected from the ink discharge face 2 is made to contact with the ink remained in the ink discharge face 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179289-A (JP)
Title: High-pressure treatment method and high-pressure treatment apparatus
Inventor: YAMAGATA MASAHIRO
IPC: B01J3/00
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-pressure carbon dioxide treatment method wherein the carbon dioxide pressure can be reduced in a short time after high-pressure treatment using carbon dioxide in a supercritical or subcritical state and can recover the carbon dioxide at a high recovery rate.  <P>SOLUTION: In the high-pressure treatment method where the high pressure treatment of an object to be treated is carried out by bringing the object to be treated into contact with high-pressure carbon dioxide in a high-pressure treatment chamber and then the pressure in the chamber is reduced to the atmospheric pressure, a container for recovering carbon dioxide is disposed downstream of the chamber. The high-pressure treatment method includes a process of receiving the high-pressure carbon dioxide in the chamber as carbon dioxide containing gaseous carbon dioxide while increasing the internal pressure of the recovery container and liquefying and recovering the gaseous carbon dioxide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187206-A (JP)
Title: Video recording and playing apparatus and control method therefor
Inventor: UKAWA SATOSHI
IPC: H04N21/4335
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video recording and playing apparatus and a control method therefor for automatically deleting a recorded broadcast program and preventing a broadcast program including an exciting scene from being deleted.  <P>SOLUTION: A video recording and playing apparatus for recording and playing a broadcast program, includes: a recording means to record broadcast programs on a storage means; and a deletion means to automatically delete the broadcast program recorded on the storage means. The deletion means determines a program to be deleted from among a plurality of broadcast programs recorded on the storage means, based on an audio signal or a rating of each broadcast program.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185369-A (JP)
Title: Fuel supply device of engine
Inventor: SUZUKI TEPPEI
IPC: F01N3/28
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve purification rate of nitrogen oxide in a selective catalytic reduction catalyst while avoiding complication of a system composition and suppressing rise in cost.  <P>SOLUTION: In an exhaust emission control device, whether the present NO/NOx ratio is larger than 0.5 or not is determined (S2). If the NO/NOx ratio is larger than 0.5, a post injection amount is set based on engine rotation frequency NE and the NO/NOx ratio (S4) to execute post injection. The execution of the post injection raises temperature of exhaust gas exhausted from an engine and promotes oxidation reaction of an oxidation catalyst, and the NO/NOx ratio of the exhaust gas supplied to the SCR (selective catalytic reduction) catalyst is controlled to be 0.5. The NOx purification rate of the SCR catalyst can be improved thereby without complicating the system composition, which can suppress the rise in cost.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009189831-A (JP)
Title: Surgical stapling apparatus with control mechanism operable with one hand
Inventor: HALL STEVEN G
IPC: A61B17/072
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical stapling apparatus.  <P>SOLUTION: Various embodiments include a rotatable elongated body which has a distal end part configured to attach to a disposable loading unit and extends from a rotatable shroud of a handle assembly. The surgical stapling apparatus further includes a lockable rotation system which selectively locks the rotatable shroud to prevent rotation thereof about a longitudinal axis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010191176-A (JP)
Title: Optical connector device, and method for manufacturing the same
Inventor: SUGIMOTO TAKARA
IPC: G02B6/30
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector device, which can be easily formed, and to provide a method for manufacturing the same.  <P>SOLUTION: The optical connector device includes an optical waveguide substrate having an optical waveguide and a reference surface having the same height as the upper surface of a core layer thereof, and a connecting terminal member (a connector fixing part and a connector part) having a fitting structure and a reference surface for connecting the optical waveguide substrate to the other optical connector device. Relative height adjustment of the core layer of the optical waveguide with the connecting terminal member is performed by bringing the reference surface of the optical waveguide substrate into contact with the reference surface of the connecting terminal member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299012-A (JP)
Title: Foamed polypropylenic film
Inventor: NISHIMURA JUNICHI
IPC: C08L23/10
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamed polypropylenic film obtained by an air-cooled inflation forming method, composed of uniform and fine foamed cells and having excellent appearance and formability.  <P>SOLUTION: The foamed polypropylenic film is produced by air-cooled inflation forming of a propylene resin composition obtained by compounding 0.05-6.0 pts.wt. of a foaming agent to 100 pts.wt. of a polymer mixture comprising 10-100 wt.% propylene polymer (X) and 0-90 wt.% propylene polymer (Y) satisfying specific requirements (i) to (vi).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196372-A (JP)
Title: Key with case
Inventor: YUI ICHIRO
IPC: A47G29/10
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key with case capable of preventing a member other than a key operation member from protruding from an outer face of the case when storing the key, dispensing with a pivotal shaft, and achieving satisfactory efficiency of assembly.  <P>SOLUTION: In this key with the case, a lock means is composed of a lock piston 19 provided on the key 3 to move between a lock position C where it is engaged with a lock hole 22 in the case 2 at a use position B of the key 3 and a leaving position D where it is separated from the lock hole 22 and a lock spring 20 for energizing the lock piston 19 onto a lock position C side. A lock releasing means is composed of a release button 23 fitted slidably in the lock hole 22 and moving between a lock allowance position F for allowing the lock piston 19 to be engaged with the lock hole 22 and a lock release position E for pushing the lock piston 19 out of the lock hole 22 and an auxiliary spring 24 for energizing the release button 23 onto a lock release position E side and having small set load. The release button 23 becomes flush with the outer face of the case 2 when occupying the lock release position E.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195271-A (JP)
Title: Parking support device and display method of parking support image
Inventor: TAKANO TERUHISA
IPC: G06T3/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To properly support parking of a vehicle by correctly displaying a position as a guide in order to avoid an obstacle on a bird's eye image considering falling of a three-dimensional object in the bird's eye view image.  <P>SOLUTION: An L-shaped frame F2 as a guide in order to avoid an obstacle is moved in conjunction with the parking frame F1 and the movement amount of the L-shaped frame is made larger than the movement amount of the parking frame F1 for setting a target parking position by moving the parking frame F1 to a desired position while a driver of one's own vehicle watches the bird's eye image around one's own vehicle displayed in a display.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260279-A (JP)
Title: Method of manufacturing semiconductor apparatus
Inventor: HONDA KAZUTAKA
IPC: H01L21/60
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor apparatus capable of executing junction of a semiconductor chip and a substrate under high-temperature conditions and attaining both of high productivity and high connection reliability at a sufficiently high level.  <P>SOLUTION: The method of manufacturing a semiconductor apparatus allows the semiconductor chip 3 to be bonded to the substrate 1 by a compression bonding device 10 having a stage 4 and a press-bonding head 5. The method includes a thermo-compression bonding process for applying press force in a thickness direction of a laminate, which has the semiconductor chip, the substrate, and an adhesive layer 2 for sealing a semiconductor arranged between the semiconductor chip and the substrate, by the press-bonding head and the stage, and heating the laminate. In the thermo-compression bonding process, the difference between the temperature of the press-bonding head and that of the stage is set to less than 300°C for bonding the semiconductor chip to the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203481-A (JP)
Title: Journal bearing
Inventor: WAKI YUICHIRO
IPC: F16C33/10
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce bearing loss by reducing a lubricating oil amount discharged (supplied) between the outside circumferential surface of a rotary shaft and the inside circumferential surface of a pad and by reducing stirring loss in a gap between the outside circumferential surface of the rotary shaft and the inside circumferential surface of the pad.  <P>SOLUTION: A journal bearing includes a plurality of pads 13a, 13b, each spaced from each other inside the radial direction of a lower half of a carrier ring 17 to receive a shaft load, and a plurality of pad stoppers 14a, 14b, 14c, 14d, 15, which are arranged at both ends in the circumferential direction of each of pads 13a, 13b to restrain the movement in the circumferential direction of each of the pads 13a, 13b. Of the pad stoppers 14a, 14b, 14c, 14d, 15, the pad stoppers 14a, 14b, 14c, 14d except the last stopper 15 positioned at the rearmost side with respect to the direction of rotation of the shaft, have a function as nozzles, which discharge lubricating oil to the gap between the outside circumferential surface of the rotary shaft and the inside circumferential surface of the pads 13a, 13b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209480-A (JP)
Title: Printing paper
Inventor: SETO HAJIME
IPC: D21H11/10
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide printing paper which has a low density, simultaneously has an easily turning-over property, when subjected to bookbinding, and flexibility for keeping an opened state, when the book is opened, and has a high surface strength.  <P>SOLUTION: The printing paper having a basis weight of 40-65 g/m<SP>2</SP>and a density of 0.20-0.40 g/cm<SP>3</SP>contains 60-100 wt.% of mechanical pulp, and contains an internal and/or external humectant to adjust the equilibrium moisture to 9.0-12% at a humidity of 50%RH at temperature of 23°C. In addition, it is preferable that the printing paper is spray-coated with a surface-treating agent containing a paper-strengthening agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212904-A (JP)
Title: Microphone unit
Inventor: HORIBE RYUSUKE
IPC: H04R1/38
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve detection sensitivity of sound emitted form a position of a null point while suppressing remote noise, in a microphone unit.  <P>SOLUTION: The microphone unit 1 includes a diaphragm 2 for detecting sound, wherein sound is input from a first opening 4a and a second opening 4b; the sound input from the first opening 4a is introduced to a front surface 2a of the diaphragm 2 while the sound input from the second opening 4b is introduced to a rear surface 2b of the diaphragm 2 to detect the sound by the vibration of the diaphragm 2. The microphone unit is structured to satisfy a relationship of 0.76≤D/Δr≤2.0 where D is difference in time between the sound propagation time from the first opening 4a to the front surface 2a of the diaphragm 2 and that from the second opening 4b to the rear surface 2b of the diaphragm 2, while Δr is a distance between the first and second openings 4a, 4b. By satisfying the relationship of D/Δr≤2.0, remote noise is suppressed and, by satisfying the relationship of 0.76≤D/Δr, the detection sensitivity to the sound emitted from a null point is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210852-A (JP)
Title: Imaging optical element, method for manufacturing the imaging optical element, and optical equipment
Inventor: MARUYAMA HIROMOTO
IPC: B41J2/44
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging optical element capable of correcting and supplementing an irregular outer shape of the imaging optical element and forming image with high precision.  <P>SOLUTION: The imaging optical element has a lens array 22 constituted by arranging a plurality of lens rods to make their optical axes parallel for each other and a light transmission spacer member 25. A groove 25H is formed on a face opposing to the lens array 22 of the spacer member 25, and the lens array 22 is fitted into the groove 25H through adhesive 40 provided in the groove 25H. A position in the direction of optical axis of the lens array 22 in the groove 25H is properly adjusted to form images in both of a light-emitting part E and a light-receiving part 70 by the light passing through the lens array 22 and the spacer member 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213441-A (JP)
Title: Fusing method and fusing device
Inventor: SATO AKIRA
IPC: H02K13/04
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate pressure regulation of an electrode, to facilitate setting of conditions for fusing and to stably obtain a bonding state with high quality.  <P>SOLUTION: A fusing device bonds a lead wire 104 to a terminal 101 of an armature 100. The fusing device is provided with an auxiliary electrode 20 that is electrically connected with the terminal 101 in advance, and a main electrode 10 which is pressed to a hook part 103 of the terminal 101 and supplies current to the auxiliary electrode 20 through the hook part 103. The device is provided with a main electrode driving device 11 moving the main electrode 10 to a pressing direction, a power supply device 30 supplying current between the main electrode 10 and the auxiliary electrode 20, and a controller 40 controlling the main electrode driving device 11 and the power supply device 30. The controller 40 synchronizes the time to supply current to the main electrode 10 with the time to move the main electrode 10 in the pressing direction, and controls the main electrode driving device 11 and the power supply device 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT