baber/WOPTO huggingface dataset:
Patent JP-2010261804-A (JP)
Title: Angle measuring device
Inventor: YAMAMOTO KENICHI
IPC: G01B9/04
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To simplify an assembly work by reducing a labor for centering adjustment.  <P>SOLUTION: A crosshair reticle scale disk 25 includes: an encoder scale pattern 25b formed along a circumferential direction; and a crosshair reticle pattern 25a formed on an imaging position of an object optical system for imaging an object image. An encoder sensor head 28 reads the encoder scale pattern 25b formed on the crosshair reticle scale disk 25 rotating around an optical axis corresponding to rotation operation of the crosshair reticle pattern 25a superimposed on the measuring object image, detects a rotation amount and a rotation direction of the crosshair reticle scale disk 25, and supplies and displays a signal showing the detection result onto a counter display part. Hereby, the number of times for centering adjustment is reduced, and the assembly work is simplified. This invention is applicable to a digital protractor for a microscope.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261361-A (JP)
Title: Cylinder head cover
Inventor: OGATA SHOGO
IPC: F02F1/24
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder head cover that allows checking of the gas and liquid tightness between the cylinder head cover and a cam angle sensor before mounting them on the cylinder head, and facilitates positioning of the cam angle sensor relative to a cam shaft when mounting them on the cylinder head.  <P>SOLUTION: The cylinder head cover 3 made of resin has a sensor inserting hole 31 to admit insertion of the cam angle sensor 5 fitted with an O-ring 6a. The cylinder head cover 3 is also furnished with a pair of fixing pawls 32 to hold a flange part 52 of the cam angle sensor 5 in such a manner as prevented from slipping-off. The cylinder head cover 3 is furnished with a jointly fastening/fixing part 33 for jointly tightening of the flange part 52 of the cam angle sensor 5 to a fastening/fixing part 4a of a cam cap 4 using a sensor mounting bolt 7. This fastening/fixing part for tightening together 33 is one of a plurality of fastening/fixing parts provided on the cylinder head cover 3 to be fastened and fixed to the cylinder head by a fastening bolt.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260955-A (JP)
Title: Resin composition, production method of resin composition, and prepreg and laminate each using the same
Inventor: TAKAHASHI YOSHIHIRO
IPC: C08K3/36
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition having good drillability, low heat expansibility, and excellent heat resistance and suited for semiconductor packages and printed wiring boards and to provide a prepreg and a laminate each using the same.  <P>SOLUTION: What are provided are a resin composition comprising a thermosetting resin, a silica filler, and a core/shell resin particles having a primary particle diameter of 0.01-1 μm, wherein the secondary particle diameter of the core/shell resin particles is 0.01-1 μm and a method for producing a resin composition comprising the step of dispersing a silica filler in an organic solvent under agitation to prepare a silica filler dispersion, the step of adding core/shell resin particles to the silica filler dispersion and dispersing the particles in the dispersion under agitation till the secondary particle diameter of the core/shell resin particles reaches 0.01-1 μm, and the step of further adding a thermosetting resin to the resultant dispersion under agitation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260277-A (JP)
Title: Mold unit
Inventor: SORIMOTO MASANORI
IPC: B29C45/40
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold unit having small number of components and simple structure and achieving two-step ejection which dose not require time and labor in the assembling.  <P>SOLUTION: With the ejection motion of an ejector bed plate 15, a core pin 20 and a sleeve 30 are simultaneously moved in a mold drawing direction in an initial stage of ejection and only the sleeve 30 is moved in the mold drawing direction with respect to the core pin 20 which is regulated in the movement from the middle of the ejection.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009172437-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F5/04
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To minimize a clearance as generated when discharge ports of tokens and a recovery port of a token recovery device are mounted while forming the discharge ports of the tokens at different positions.  <P>SOLUTION: A discharge port formation part 100 comprising two protruded parts 101a and 101b formed out of grooves 102 with its outer peripheral parts successively following each other is formed inside the lower right part of a slot machine. When the slot machine is installed at a game parlor where a token recovery device is mounted, one or both of the protruded parts are punched out almost aligning the recovery port of the token recovery device to form the discharge ports of the tokens, and a token recovery box 98 is disposed on the discharge ports with its bottom plate 99 removed. The tokens guided into the token recovery box 98 are recovered from the recovery port through the discharge ports. This can minimize a clearance as generated when the discharge ports and the recovery port are mounted while forming the discharge ports at different positions to match the recovery port.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010265515-A (JP)
Title: Coated and heat-treated steel material and method for manufacturing the same
Inventor: TOKI TAMOTSU
IPC: C23C2/12
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated and heat-treated steel material which has appropriate corrosion resistance after having been painted as an automotive member and can suppress the production of scale due to heat treatment, even when having been subjected to the heat treatment of heating at least a part of a steel material having a plated film on at least one side to a quenchable temperature range and subsequently cooling it.  <P>SOLUTION: The coated and heat-treated steel material is formed by conducting the heat treatment of heating at least a part of the steel material having the plated film of an aluminum-based alloy on at least one side to the quenchable temperature range, and has a film in which iron and aluminum are alloyed, on the surface of at least one part of a portion that has been heat-treated. The film has corrosion resistance and also can secure a lubricating function at a high temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265411-A (JP)
Title: Method for controlling moisture of coke raw material coal
Inventor: HOSOMI KAZUO
IPC: C10B57/10
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling the moisture of a coke raw material coal capable of effectively suppressing the moisture of the coke raw material coal subjected to drying treatment by a dryer of a coal humidity-controlling device from largely varying from a target moisture when the coal arrives at a coal tank of a coke oven.  <P>SOLUTION: The relation between the moisture evaporation amount ΔW evaporated from the coke raw material coal while transporting the coke raw material coal subjected to the drying treatment by a dryer 2 to the coal tank of the coke oven and the dryer outlet temperature T<SB>2</SB>of the coke raw material coal is previously determined for about at least two cases where the coal tank transporting amount of the coke raw material coal is large or small, and the target moisture at the coal humidity-controlling device is corrected in accordance with the coal tank transporting amount of the coke raw material coal so that the moisture at the target moisture when the coal arrives at the coal tank may be the target moisture based on the relation of the moisture evaporation amount ΔW and the dryer outlet temperature T<SB>2</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271345-A (JP)
Title: Apparatus and method for discharging droplet
Inventor: OKUYAMA KOHEI
IPC: B05D3/00
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for discharging droplets, capable of obtaining a required display image by improving the deposition accuracy of ink discharged from a droplet discharge head to prevent the color mixture or color unevenness of pixel and has superior efficiency of production.  <P>SOLUTION: The apparatus has a droplet discharge head 9, a work stage 6 mounting a substrate on which a functional liquid discharged from a plurality of nozzles is deposited and a control means 8 for controlling the relative movement of each droplet discharge head 9 and the substrate and the discharge action of each droplet discharge head 9. The control means 8 controls the relative movement of each droplet discharge head 9 to the substrate in the main scanning direction while being carried out repeatedly several times, and further carries out at least one of control for adjusting the driving frequency of a plurality of driving elements in every discharge heads 9 and control for adjusting the relative movement of the work stage 6 and the droplet discharge head 9 so that the number of discharges of the functional liquid discharged to an opening of a partition provided in the substrate from each nozzle of respective droplet discharge head 9 exhibits a proper value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273006-A (JP)
Title: Vibration device
Inventor: ISHIKAWA KAZUO
IPC: H03H9/02
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration device for avoiding the damage of a vibrating-reed, etc., caused by static electricity.  <P>SOLUTION: The vibration device includes: a package base 20; a lid 30 to be joined with the package base 20; and a crystal vibrating-reed 10 to be stored in an internal space surrounded by the package base 20 and the lid 30. The package base 20, where a through-hole 26 for communication from the internal space to an external part is formed, includes on an outer bottom surface 23: a first terminal 27 and a second terminal 28 which are arranged at one end and the other end, respectively, in a first axial direction B in parallel with a pair of opposing sides 23a, 23b of the outer bottom surface 23; and a third terminal 29 arranged between the first and second terminals 27, 28. The first terminal 27 and the second terminal 28 are electrically connected to the crystal vibrating-reed 10. The third terminal 29 is electrically connected to the lid 30. The third terminal 29 and the through-hole 26 are mutually arranged by separation each other in plan view of the outer bottom surface 23. The through-hole 26 is sealed with a sealing material 70.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269563-A (JP)
Title: Image forming apparatus and program
Inventor: TAKESHITA YOSHIHIRO
IPC: G06F3/048
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and program, capable of easily controlling displaying of a display means as compared with the case not having this constitution.  <P>SOLUTION: The image forming apparatus includes the display means, a setting information receiving means for receiving the setting information on operation, and a display control means for controlling displaying of the display means based on the setting information on operation received by the setting information receiving means. The program makes a computer perform a step for receiving the setting information on operation and a step for controlling displaying of the display means based on the received setting information on operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271625-A (JP)
Title: Keyboard device
Inventor: TOMITA IWAO
IPC: G10H1/34
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard device for making the key touch feeling on the treble side lighter than that on the bass side in a simple structure.  <P>SOLUTION: A plurality of thin parts 18 deflecting and deforming vertically are disposed at respective rear ends of a plurality of keys 2 arranged in the order of the scale, each width of the arrangement direction of the keys 2 in the plurality of thin parts 18 is narrowed from the bass side to the treble side, and the bending elastic force of each of the plurality of thin parts 18 is reduced from the bass side to the treble side. In a simple structure where the width of each of the plurality of thin parts 18 is narrowed from the bass side to the treble side, the bending elastic force of each of the plurality of thin parts 18 can be reduced from the bass side to the treble side. When the plurality of thin parts 18 deflects and deforms according to a key pressing operation and the plurality of keys 2 turn vertically, therefore, the key touch feeling on the treble side can be made lighter than that on the bass side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278655-A (JP)
Title: Solid state imaging element, imaging apparatus and imaging method
Inventor: SHIZUKUISHI MAKOTO
IPC: H01L27/146
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state imaging element excellent in versatility, and an imaging apparatus including the solid-state imaging element.  <P>SOLUTION: The solid-state imaging element 10 includes a plurality of pixel parts 100, and each of the pixel parts 100 includes a photoelectric conversion part 3 and a plurality of charge accumulation parts (non-volatile memory transistors MT1, MT2) capable of respectively accumulating charge generated in the photoelectric conversion part 3. The non-volatile memory transistor MT1 has a floating gate FG1 and a gate electrode (control gate CG1), and the non-volatile memory transistor MT2 has a floating gate FG2 and a gate electrode (control gate CG2). The control gate CG1 and the control gate CG2 can be independently driven and the charge generated in the photoelectric conversion part 3 can be selectively accumulated in the floating gate FG1 or the floating gate FG2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278188-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HAYASHI YUTAKA
IPC: H01L21/822
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an ESD protection performance having a high ESD withstand voltage and in a small layout area.  <P>SOLUTION: An ESD protection circuit 8 includes a clamping circuit 9, Zener diodes 10 and 11, a transistor 12 includes a DMOS, a transistor 13 including an IGBT and resistors 14 and 15. The ESD protection circuit 8 of the configuration efficiently protects a circuit to be protected by absorbing current noise, when the circuit to be protected is operated by the transistor 12, including the DMOS to prevent malfunctions due to latchup of the current noise and operating the IGBT (the transistor 13) of high-current absorption capacity by the thyristor effect with respect to a larger current during ESD.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010014708-A (JP)
Title: Method for evaluating transparency and device for the same
Inventor: YOSHIDA KENICHIRO
IPC: A61B5/00
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating transparency capable of objectively and precisely evaluating the transparency.  <P>SOLUTION: The method evaluates the transparency as follows: a first irradiation region and a second irradiation region in an object are irradiated with light, and receives emission light returning from the first irradiation region and the second irradiation region, then the transparency is evaluated by comparing the respective irradiation light amount to the first irradiation region and the light amount to the second irradiation region with the respective emission light amount emitted from the first irradiation region and the second irradiation region. An area ratio of the measurement region of emission light from the second irradiation region to the second irradiation region (area of measurement region/area of irradiation region) is made smaller than the area ratio of the measurement region of the emission light from the first irradiation region to the first irradiation region (area of the measurement region/area of the irradiation region).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010285010-A (JP)
Title: Tricycle
Inventor: SEKINE SHINICHI
IPC: B62K5/06
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tricycle which maintains a self-standing state more surely and reduces a workload of making a small child seated on a rear seat even when making the small child having a large physique seated on the rear child seat.  <P>SOLUTION: The tricycle includes: a front wheel 2, which is positioned at the front of a saddle 1 on which a rider sits; a pair of right and left rear wheels 3, which are positioned at the rear of the saddle; and the rear child seat 5, which is provided between the rear wheels in the direction opposite to traveling direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285039-A (JP)
Title: Engagement device and vehicle using the same
Inventor: EBUCHI HIROAKI
IPC: F16D48/06
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engagement device which can reduce shock and sound in releasing engagement, and can release engagement within a short time.  <P>SOLUTION: The device includes: a first engagement element which is linked to a rotating body and rotates together with the rotating body; a second engagement element to be disposed opposite to the first engagement element and to be engaged with the first engagement element while having backlash in a rotating direction therebetween; and a control unit for controlling an engagement operation and a release operation between the first engagement element and the second engagement element, wherein the control unit determines whether or not the first engagement element and the second engagement element are in contact with each other in the rotating direction when a direction for starting the release operation is input during the engagement operation. The problem is solved by separating the first engagement element and the second engagement element by moving at least one of the first engagement element and the second engagement element to a direction parallel with a rotation axis when it is determined that both elements are not in contact with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010021541-A (JP)
Title: Permanent magnet and method of manufacturing the same, and permanent magnet for motor and permanent magnet motor
Inventor: SAWA TAKAO
IPC: H02K15/03
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a SmCo-based magnet having a low coercive force and a high squareness ratio suitable for a magnet for motor, and to provide a method of manufacturing the same.  <P>SOLUTION: A permanent magnet satisfies a formula: R<SB>1-x</SB>Sm<SB>x</SB>(Co<SB>1-a-b-c-d</SB>Fe<SB>a</SB>Cu<SB>b</SB>M<SB>c</SB>T<SB>d</SB>)<SB>z</SB>(where R is at least one selected from La, Ce, Pr and Nd, M is at least one selected from Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Ni, and Mn, and T is at least one selected from Si, B, Al and Ga. An atomic ratio when setting R is set to 1 is 0≤x≤0.5, 0<a≤0.25, 0.02≤b≤0.4, 0≤c≤0.04, 0≤d≤0.05, and 2≤z≤6.0), and its coercive force at room temperature is ≥0.5 kOe and ≤3.5 kOe, and its squareness ratio is ≥80%, which is expressed as a ratio of a residual magnetization to a magnetic field of 10 kOe. Moreover, an average recoil permeability in the second and third quadrants is 1.00-1.08, and it is preferable to provide with three phases which are a CaCu<SB>5</SB>phase, a Th<SB>2</SB>Zn<SB>17</SB>phase, and a Th<SB>2</SB>Co<SB>7</SB>phase as constituting phases.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010286452-A (JP)
Title: Encoder
Inventor: MINEMATSU SHIGEYUKI
IPC: G01D5/12
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a vibration load applied on a printed circuit board from a motor side to improve reliability and durability of detection precision by additionally arranging vibration attenuation and absorption functional components capable of being tuned on the printed circuit board of an encoder provided with a signal detection part.  <P>SOLUTION: The encoder for allowing the printed circuit board 5 to fix and support the peripheral edge thereof on the peripheral wall of a base part 3 is composed to load an encoder rotating body 4 connected to a motor rotating shaft 1a on the base part 3 of the encoder 2 attached to the casing of a motor 1, and the printed circuit board 5 of a detection circuit for mounting a signal detector (light receiving element 7) for detecting pattern information of the rotating body. One or a plurality of substrate support pieces 9 made of a vibration control material such as rubber are detachably interposed to be dispersed between the plate face of the printed circuit board 5 and an intermediate partition wall 3a of the base part facing to space it out. The plate face of the printed circuit board 5 is supported to be pressed through the substrate support pieces 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286093-A (JP)
Title: Bearing device
Inventor: KAWAGUCHI TOSHIAKI
IPC: F16C33/66
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device easy in discharging a lubricating agent such as grease hardened with aging and easy in replenishing the work of the lubricating agent.  <P>SOLUTION: In the bearing device 1, through-holes 36 crossing a first discharge hole 33 and penetrating through an external bearing cover 30 are formed at the external bearing cover 30, one of the through-holes 36 is a second discharge hole 35, and the other is an insertion hole 34, and a discharge rod 37 inserted into the insertion hole 34 and movable in the penetrating direction of the through-holes 36 toward the second discharge hole 35 side is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011002108-A (JP)
Title: Local cleaning air conditioning system
Inventor: SUZUKI YOSHINOBU
IPC: F24F7/06
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a local cleaning air conditioning system capable of reducing cost, with respect to the local cleaning air conditioning system not distributing the cleaning air from just above the heating element as a cleaned object.SOLUTION: This local cleaning air conditioning system 100 in which the cleaning air of low temperature is distributed to the heating element 10 disposed in a room 2 to clean a surface of the heating element 10, includes heat exchange means 30 disposed at upper parts of the heating element 10 for cooling the air and supplying the air of low temperature, and air cleaning means 20 disposed at oblique upper parts or sides of an upper part of the heating element 10 for cleaning the air of low temperature supplied from the heat exchange means 30, and supplying the cleaning air toward the upper part of the heating element 10.