baber/WOPTO huggingface dataset:
Patent JP-2012153105-A (JP)
Title: Exposure device and image forming apparatus
Inventor: OKAZAKI SHOYA
IPC: G03G15/04
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device that can prevent a light axis of a light-emitting element to be inspected from being shifted by pressure applied to an inspection electrode.SOLUTION: A plurality of LED arrays 62 are linearly arranged on one surface of the printed circuit board 52, whereas a plurality of inspection electrodes 64, to which the pressure is applied from outside to inspect each of LED arrays 62, are arranged on the other surface of the printed circuit board 52. Each of LED arrays 62 is connected to the corresponding inspection electrode 64 positioned not opposite thereto when viewed from a lateral direction of the printed circuit board.
Patent JP-2012160775-A (JP)
Title: Quench detection circuit, semiconductor device, timepiece and electronic apparatus
Inventor: NAKAMIYA SHINJI
IPC: H03K5/19
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a quench detection circuit that can be inexpensively manufactured to desired performance by dispensing with control on difficult process conditions.SOLUTION: P-channel transistors 11, 12 switch according to control signals SA, SB generated from an output signal of an oscillation circuit in transferring charges to charge a capacitor 20. An inverter 30 binarizes a charge voltage VC of the capacitor 20 to output an oscillation state discrimination signal. An N-channel transistor 26 is a transistor for discharging the capacitor 20. A reference voltage generation circuit 21 comprises a series connection of a depletion type P-channel transistor 22 having a gate and a source connected together and an N-channel transistor 23 having a gate and a drain connected together, and the N-channel transistor 23 and the N-channel transistor 26 constitute a current mirror.
Patent JP-2012159990-A (JP)
Title: Object identification system and method, and feature point position extraction system and method
Inventor: ISO TOSHIKI
IPC: G06T7/00
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To achieve object identification which does not depend upon the viewpoint direction of a camera while targeting camera images from a plurality of viewpoints without mounting a tag on an object.SOLUTION: An object identification system 1 includes a feature point extraction part 22 which extracts a plurality of feature points of an object (an object for collation and a target object) from image data generated by photographing the object from the plurality of viewpoints; a feature point selection part 23 which selects a feature point whose geometric invariable can be calculated from the plurality of feature points; a geometric invariable calculation part 24 which calculates the geometric invariable from the position of the selected feature point; and an identification part 26 which identifies the target object by collating a geometric invariable as to the object for collation with the geometric invariable as to the target object.
Patent JP-2012158686-A (JP)
Title: Solid drawing material
Inventor: KATO AKIMITSU
IPC: C09J201/00
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a solid drawing material whose outer circumference is covered with paper, to which paper can be fixed, from which the paper is easy to be peeled simultaneously, and in which the paper is not dyed by pigment oozed out therefrom with the lapse of time.SOLUTION: The solid drawing material is obtained by adhesion of paper covering the outer circumference of a solid drawing material at least composed of a coloring material, wax and oil to the material using a water-soluble polymer.
Patent JP-2012163476-A (JP)
Title: Content determination method in gas chromatography
Inventor: OZAWA TETSUO
IPC: G01N30/86
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To effectively measure the existence of a substance to be regulated contained in a component and concentration thereof to enable a content determination of the substance to be regulated to be performed.SOLUTION: The content determination method in a gas chromatography uses a column capable of securing a target detection lower limit, calculates a correlation equation between a peak area and a holding time corresponding to a sample load quantity regarding a substance to be analyzed from a result obtained by measuring a standard substance of the substance to be analyzed, and obtains an area of a detection peak, near the holding time in which a peak of the substance to be analyzed can be detected, in a chromatogram obtained by analyzing an object to be measured. Also, the method estimates a holding time, in which the peak of the substance to be analyzed appears, from the area of a detection peak by using the correlation equation, and performs a content determination of the substance to be analyzed in the object to be measured by comparing the estimated holding time with a holding time of the detection peak in the chromatogram of the object to be measured.
Patent JP-2011177790-A (JP)
Title: Horizontal welding method and joint structure therefor
Inventor: SILVIA ALAN JOSEPH
IPC: B23K35/30
Filed: 2011-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal welding method and a joint structure suitable therefor.  <P>SOLUTION: The method of forming a welded joint between two components includes the steps of: aligning a first and second component (100, 200) to form a joint (300) therebetween, the joint (300) comprising a protrusion (122) of the first component (100), and a recess (222) of the second component (200), wherein the protrusion (122) and recess (222) have complimentary shapes; orienting the first and second components (100, 200) such that a major axis (140, 240) of each is oriented vertically; and welding (730) the first and second components (100, 200) at a substantially horizontally-oriented root opening (310) positioned along the joint (300).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011130488-A (JP)
Title: System and method for executing network reentry operation in communication system
Inventor: LIM HYOUNG-KYU
IPC: H04W28/04
Filed: 2011-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for executing network reentry by handover of an MS in a communication system.  <P>SOLUTION: In the communication system, the mobile terminal (MS) transmits a notification indicating that execution of handover to a target BS from a serving base station (BS) is required to the target BS, the target BS transmits handover process optimization information indicating whether the MS can eliminate at least one of processes required for executing network reentry operation to the target BS to the MS by following the notification of the handover from the MS, and the MS receives the handover process optimization information and follows the handover process optimization information to execute the network reentry operation to the target BS.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012166585-A (JP)
Title: Vehicle hydraulic master cylinder
Inventor: HATAGOSHI GENICHI
IPC: F16J15/3236
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent the solder leach of a cup seal, and improve the durability of the cup seal.SOLUTION: A first seal groove 13 is formed at a cylinder hole 3 formed at a cylinder body 2, and the first cup seal 11 is fit into the first seal groove 13. The first seal groove 13 has a chamfering part 13g which chamfers the inner periphery of the side surface 13c of an opening of the cylinder hole into an R-shape, and is connected to the inner peripheral surface 3b of the cylinder hole 3, the first cup seal 11 has, at the tip side of an inner peripheral lip, an elastic protrusive piece 11d which abuts on the side surface of the bottom of the cylinder hole, and a contact pressure adjusting face 11g formed of a conical face which intersects with the radial face of the cylinder hole 3 at an acute angle in a direction in which the contact pressure adjusting face is gradually separated from the side surface 13c of the opening of the cylinder hole as progressing toward the inner periphery is formed at the inner peripheral side of a base 11a. A starting point P1 of the contact pressure adjusting face 11g and a starting point P2 of the chamfering part 13g are located at the external peripheral side rather than an elastic protrusive piece abutting part P4 in which the elastic protrusive piece 11d abuts on the bottom side surface 13b of the cylinder hole at non-operation.
Patent JP-2012167943-A (JP)
Title: Acoustic wave type position detector
Inventor: TSUMURA MASAHIRO
IPC: G06F3/043
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To accurately detect whether or not a plurality of objects are actually brought into contact on a surface of a contact object when the objects are dragged on the surface in an acoustic wave type position detector.SOLUTION: An acoustic wave type position detector 100 is configured to propagate acoustic waves along a surface 2a which is a contact object of an object, detect the propagated acoustic waves to obtain electric detection signals S3 and S4, and detect a contact position on the surface 2a of the object on the basis of attenuation of the detection signals S3 and S4 when the acoustic waves are interrupted by the object. The acoustic wave type position detector 100 includes detection means 21 and 22 for detecting the presence/absence of the contact with the surface 2a of the object on the basis of the amplitude of signals indicating the state of the attenuation outputted when the plurality of objects are dragged on the surface 2a and at least one of the length of the rising part of the signals, an inter-peak distance and a waveform.
Patent JP-2012166766-A (JP)
Title: Vehicle front structure
Inventor: WATANABE SHINYA
IPC: B60R19/18
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To improve impact absorbing performance by preventing buckling at a bent part of a lower absorber.SOLUTION: A vehicle front structure includes: the lower absorber 10 that is arranged on a lower part of a vehicle front to extend in a vehicle longitudinal direction, mounted on a radiator support lower 14 (vehicle body) at a vehicle rear end, and has the bent part 10B convexly bending toward an upside of a vehicle; and a grille 12 that is installed on a convex side of the bent part 10B and guides wind during a traveling into an engine compartment 16. The installation of the grille 12 on the bent part 10B of the lower absorber 10 thereby reinforces the bent part 10B.
Patent JP-2012175131-A (JP)
Title: Image processor and image processing method
Inventor: ARAI KIMITAKA
IPC: B41J21/00
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To perform image recording (print) in a direction to obtain preferable glossiness in consideration of an observation condition.SOLUTION: An image processor includes: an input part 801 for inputting image data; an image direction determination part (an image direction acquisition part) 802 for acquiring the vertical image direction of an image on the basis of the image data; a grain direction determination part (a grain direction acquisition part) 803 for acquiring the grain direction of a recording medium; an incident direction determination part (an incident direction acquisition part) 804 for acquiring a light incident direction; and a determination part 805 for determining image arrangement on the recording medium, based on the image direction, the grain direction, and the incident direction.
Patent JP-2012174785-A (JP)
Title: Dicing tape integrated adhesive sheet and semiconductor device using the same
Inventor: HATAKEYAMA KEIICHI
IPC: C09J7/02
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a dicing tape integrated adhesive sheet and a semiconductor device using the same, which can inhibit separation of a ring frame and scattering of a chip in a dicing process and achieve excellent pickup property in a pickup process.SOLUTION: A dicing tape integrated adhesive sheet 1 comprises a base material 10, a first adhesive layer 20 arranged on the base material, a second adhesive layer 30 arranged on the first adhesive layer and having an opening 30a exposing the first adhesive layer, and a die-bonding film 40 arranged so as to cover the opening. A semiconductor device uses the dicing tape integrated adhesive sheet.
Patent JP-2012170985-A (JP)
Title: Laser processing device
Inventor: NOMARU KEIJI
IPC: B23K26/064
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing device capable of easily changing the number of laser beams irradiated to a processing object.SOLUTION: In the laser processing device, a laser beam irradiation means includes a laser beam generation means for generating the laser beams 69, a condensing lens for irradiating the laser beams to the processing object by condensing the laser beams generated by the laser beam generation means, and a laser beam divergence means 74 arranged on an optical path between the laser beam generation means and the condensing lens and making the laser beams generated by the laser beam generation means diverge into a plurality of laser beams. The laser beam divergence means includes a diffractive optical elements 82a to 82g in which the number of divergence for diverging the laser beams are different each other, and a positioning means for selectively positioning one of the plurality of diffractive optical elements on an optical path of laser beams.
Patent JP-2012174310-A (JP)
Title: Signal detection device, and signal detection method
Inventor: FUJII MASAAKI
IPC: G11B20/10
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To correctly detect a signal of each track even when response of inter-track interference is time varying.SOLUTION: A signal detection device is provided which uses a TDPR filter to detect a record signal recorded in each track from a plurality of playback signals read from a plurality of tracks by a head having width wider than a track width. The signal detection device includes a tap coefficient generating part for using a preamble and a postamble of a playback signal to generate a tap coefficient of the TDPR filter, a survival path detecting part for setting the tap coefficient in each state of a trellis diagram, detecting a survival path of each state by a two-dimensional max-log-MAP detection, and calculating difference between a replica signal corresponding to each survival path and an output signal from the TDPR filter, and a tap coefficient updating part for updating the tap coefficient on the basis of difference corresponding to the survival path detected by the survival path detecting part.
Patent JP-2012162320-A (JP)
Title: Substitutive button and same fabric storage tool
Inventor: IKEDA MAYUMI
IPC: A44B1/00
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional system that it is difficult to find a substitutive button and same fabric when necessary, since it is difficult to distinguish the button and same fabric of what dress of whom they are, because there is no definite storage space for the substitutive button and the same fabric attached to ready-made clothes.SOLUTION: Both sides of a polypropylene clear plate, which sandwiches cloth for partitioning the obverse and the reverse, is partitioned into four or more rooms, and an incision is made in the upper part of each room, and a substitutive button, same fabric, and a memorandum are inserted from there, whereby substitutive buttons and same fabric, which are conventionally embarrassing for storage space, are made into an album of one volume of substitutive buttons or same fabric. Hereby, there is no time to search for them here and there and there is no necessity to buy them additionally anew.
Patent JP-2012182035-A (JP)
Title: Thunderbolt retardation arrester
Inventor: ISHIZAKI MAKOTO
IPC: H05F3/04
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a thunderbolt retardation arrester which can exhibit thunderbolt retardation effect sufficiently for thunder in winter season while exhibiting thunderbolt retardation effect for thunder in summer season.SOLUTION: The thunderbolt retardation arrester comprises a lightning arrester electrode member 1 arranged on the uppermost part, a conductive rod member 2 provided under the lightning arrester electrode member 1, and a support member 3 supporting the lightning arrester electrode member 1 and the rod member 2. The lightning arrester electrode member 1 includes an upper electrode body 11, a lower electrode body 12, and an insulator 13 provided between the upper electrode body 11 and the lower electrode body 12.
Patent JP-2012180039-A (JP)
Title: Steering device
Inventor: MANIWA TAKAHIRO
IPC: B62D1/19
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a steering device having an extremely compact structure and capable of sufficiently securing a telescopic adjustment stroke and an impact absorption stroke upon impact.SOLUTION: The steering device includes a housing A, a lower fixation bracket 5, a connecting shaft member 6 and a holding part 4. The connecting shaft member 6 is inserted into an impact absorbing oblong hole part 52 of the lower fixation bracket 5 and a lower telescopic oblong hole part 22 of a lower support part 2. The connection shaft member 6 is normally held at a rear side end of the impact absorbing oblong hole 52 by the holding part 4. Upon secondary impact, the holding part 4 is broken by the connecting shaft member 6 so as to enable detachment of the connecting shaft member 6 from the holding part 4.
Patent JP-2012184561-A (JP)
Title: Earthquake resistance construction method using base isolation fixation mechanism
Inventor: SUZUKI YUDAI
IPC: E04H9/02
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To enable an earthquake resistance design to be rationalized in a manner that alleviates a load when the same continuously acts on reinforcement to restrain a crack from being generated on a concrete column or the like, to allow earthquake energy to be absorbed without damaging a member and to protect the reinforcement from an increase in axial force additionally applied thereto.SOLUTION: An earthquake resistance construction method uses a base isolation anchoring mechanism where an edge section of reinforcement moves in a confined movable region when force larger than a prescribed load is applied to an anchoring section of the reinforcement. In the anchoring section of the reinforcement, the reinforcement (20), which has an anchoring plate (23) fixed at a tip section thereof and is extended inside a base material (13) of a structure, is provided with a region (21) where adhesion between a surface of the reinforcement and the base material is deactivated. The anchoring plate at the tip section of the reinforcement becomes movable, when the force larger than the prescribed load is applied thereto through the reinforcement, within a distance of a confined movable region (25) created inside the base material with a limitation on movement exceeding the movable region.
Patent JP-2012184813-A (JP)
Title: Shaft member of rolling bearing for wheel and method for manufacturing the same
Inventor: MASUDA YOSHIAKI
IPC: B21K1/05
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a shaft member for a rolling bearing for a wheel and a method for manufacturing the same in which the shaft member of the rolling bearing for the wheel is integrally formed by cold forging in which positions requiring grinding and polishing after forming are fewer than hot forging and positions requiring quenching and annealing after forming can be reduced by using harder structural carbon steel.SOLUTION: The shaft member 1 of the bearing for the wheel has a shaft part 10, a flange part 21 and a fitting shaft part 30, an adjacent outer peripheral surface 19 is formed in a position adjacent to an inner ring raceway surface 18 formed near a border part of the shaft part and the flange part, the shaft part has a large diameter shaft part 11 in the side near the flange part and a small diameter shaft part 12 far from the same, an inner wheel abutting surface 12a is formed in a step part of the large diameter shaft part and the small diameter shaft part, the quenching and the annealing are carried out in a heat treating step (H), and the inner ring raceway surface 18 is subjected to the quenching and the annealing without subjecting the outer peripheral surface of the small diameter shaft part 12 and the inner wheel abutting surface 12a and the abutting outer peripheral surface 19 to the quenching and the annealing.
Patent JP-2012188469-A (JP)
Title: Resin composition, method for producing the same, and method for producing molding
Inventor: MORIYAMA TOMOKAZU
IPC: C08L101/16
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition that simply improves impact strength while maintaining versatility, a method for producing the same, and a method for producing a molding.SOLUTION: The resin composition contains an aliphatic polyamide resin (A) and an aliphatic polyester resin (B), wherein the quantity of the resin (B) is 5-35 mass%, assuming that the total of the resin (A) and the resin (B) is 100 mass%, the resin (A) constitutes a continuous phase while the resin (B) constitutes a dispersed phase, and a void exists between the continuous phase and the dispersed phase. The method for producing the resin composition includes a step of cooling a molten and mixed resin including the resin (A) constituting the continuous phase and the resin (B) constituting the dispersed phase, wherein T<Twhen Tis the crystallization temperature of the resin (A) and Tis the crystallization temperature of the resin (B). The step of cooling includes: a step of cooling the resin to the temperature of not more than Tand more than Tat a temperature fall rate of 40°C/minute or more; and a step of cooling the resin to the temperature of less than Tat a temperature fall rate of 10°C/minute or less.
Patent JP-2012189339-A (JP)
Title: Measuring apparatus for tree moisture stress
Inventor: HYODO RYUJI
IPC: G01N21/359
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To estimate a moisture stress state in which influences of the nature of leaves or the like are reduced, in a method for reading a moisture stress state of a plant from a change in green leaf spectral characteristics.SOLUTION: An apparatus for measuring spectral reflection characteristics in any arbitrary part on a surface of an object to be measured is used to scan spectral reflection characteristics of a tree surface that is an object to be measured, in a straight line. Only a required spectral reflection characteristic is selected from the arrangement of the spectral reflection characteristics obtained by this scan and averaging processing is performed thereon, thereby determining green leaf spectral reflection characteristics of the whole tree. Further, a moisture stress state is measured from the green leaf spectral reflection characteristics of the whole tree.
Patent JP-2011185438-A (JP)
Title: Self-tensioning pulley apparatus for belt drive
Inventor: LIN PAN-CHIEN
IPC: F16H55/52
Filed: 2011-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulley apparatus for a belt drive that is self-tensioning for the transmission of rotary mechanical power in fixed and variable speed applications.  <P>SOLUTION: The pulley apparatus (100) of a belt drive includes a first and a second pulley means (110, 120) and a belt bearing means (130). First pulley means (110) is fixed coaxial to the power shaft (160) and has a first pitch setting means (141). Second pulley means (120) is coaxially rotatable relative to the first pulley means (110) and has a second pitch setting means (142). Belt bearing means (130) maintains a gross bearing surface to bear the belt (180) at a pitch (140) by a cooperation with the two pitch setting means (141, 142). Transmission of power loads the pulley apparatus (100), thereby the second pulley means (120) is induced by the loading to rotate relative to the first pulley means (110) in the opposite direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT