baber/WOPTO huggingface dataset:
Patent JP-2009198984-A (JP)
Title: Toner
Inventor: TOMINAGA HIDEYOSHI
IPC: G03G9/087
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner having excellent low temperature fixability, and further having excellent blocking resistance and durability.  <P>SOLUTION: In a micro-compression test when a toner is heated to 40°C, in a load-displacement curve when a load is applied to toner particles at 7.85×10<SP>-7</SP>N interval from 0.00N to 7.85×10<SP>-4</SP>N, provided that displacement in 9.81×10<SP>-5</SP>N is defined as A<SB>10</SB>and displacement in 1.96×10<SP>-4</SP>N is defined as A<SB>20</SB>, A<SB>10</SB>is 0.15 to 0.40 μm and A<SB>20</SB>is 0.30 to 0.75 μm, and an inclination between the A<SB>10</SB>and the A<SB>20</SB>lies in 1.50×10<SP>3</SP>to 6.00×10<SP>3</SP>, in a change rate curve obtained by primarily differentiating the load-displacement curve, in a load region of 2.45×10<SP>-4</SP>to 5.88×10<SP>-4</SP>N, provided that the maximum value of the change rate of the displacement is defined as Ra (μm/N), the load at this time is defined as Fa(N) and the change rate of the displacement in a load Fb=(Fa-3.92×10<SP>-5</SP>) is defined as Rb (μm/N), the difference between the Ra and the Rb is ≥7.00×10<SP>3</SP>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207264-A (JP)
Title: Motor with speed reduction mechanism
Inventor: UEDA TAKENAO
IPC: H02K7/116
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor with a speed reduction mechanism, which is adapted to increase output of the motor while improving versatility of a gear case.  <P>SOLUTION: Ribs 47 having an outer periphery inclined close to an outer peripheral bottom surface portion 44 are radially provided on a rear surface portion 46 of the gear case 31, and an inner peripheral bottom surface portion 45 close to a ridge line R of the ribs 47 are provided on the inner peripheral side from a supporting protrusion 43 of a bottom surface portion 39 of the gear case 31 so that a depth based on the supporting protrusion 43 may be deeper than the outer peripheral bottom surface portion 44. With this configuration, the capacity of the gear case 31 can be increased by utilizing spaces S formed between adjacent ribs 47 in the inside of a diameter direction, thereby increasing the output of a motor unit while improving the versatility of the gear case 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203356-A (JP)
Title: Transfer molding glass paste, method for manufacturing structure, and method for manufacturing display member
Inventor: MITSUI HIROKO
IPC: H01J11/12
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming technique, capable of accurately forming a pattern suitable for a plasma display panel, a field emission display, and a flat display such as a fluorescent display tube at low cost.  <P>SOLUTION: The transfer molding glass paste comprises (A) a curable compound, (B) a polymerization initiator, (C) an inorganic particle, and (D) a release agent containing a 5-12C perfluoroalkyl group and a polyalkylene glycol residue.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210293-A (JP)
Title: Mounting component joining strength testing machine
Inventor: OMORI TAKAHIRO
IPC: G01N19/04
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting component joining strength testing machine for expressing the joining strength of a mounting component to a mounting substrate only by the external force applied to the joining part of the mounting component.  <P>SOLUTION: The mounting component joining strength testing machine includes a hitting mechanism 12 for allowing a collision member 10 to freely fall along a predetermined locus with the contact surface part 10a thereof in the lead, a moving mechanism 24 containing a drive member 22 having a collision member receiving part 22a with which the contact surface part of the collision member collides and moving the drive member in a predetermined direction PD by the falling energy of the collision member, a substrate fixing stand 30 on which the whole of the rear of a substrate 28 having the joining part of the mounting component 26 joined to its surface is fixed, the mounting component fixing member 32 fixed to the whole of an outside surface turned toward the side opposite to the joining part of the mounting component and a pulling member 34 connected to the drive member, and the mounting component fixing member to transmit the movement in the predetermined direction of the drive member to the mounting component fixing member and pulling the joining part of the mounting component in the direction crossing the surface of the substrate at a right angle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208809-A (JP)
Title: Powder body feeding device and method
Inventor: FUKUOKA MASARU
IPC: B65G65/30
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To simply supply a powder body stored in a storage bag with excellent work performance, in particular, a powder body stored in a small light-weight bag containing a heat-curable resin while preventing the body from being scattered.  <P>SOLUTION: This powder body feeding device 100 which supplies a powder body stored in a storage bag 110 downwardly from its supply opening 140 is provided with the roughly annular first member 120 which places the bag 110 which is open and stores the powder body in the center of the member 120, the second member 150 having the supply opening 140 and able to sandwich roughly the whole periphery of the edge 110A of the bag 110 folded back from the inner periphery of the member from the opposite side of the member 120 and a fixing mechanism 130 for fixing the first member 120 and the second member 150 for each sandwiched bag 110. The opening 140 is positioned at the lowermost position of the member 150 when the member 150 is vertically inverted together with the fixed member 120 and the bag 110.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213302-A (JP)
Title: Method for recovering of cable
Inventor: TAKAMATSU KEN
IPC: H02G1/06
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering an existing OF cable, especially an OF underwater cable by preventing an insulation oil inside the cable from being leaked to the outside thereof.  <P>SOLUTION: Disclosed is the method for recovering an OF cable in which the OF cable is removed after injecting a solution containing an oil-gelling agent into an oil passage of the OF cable from one end side of the OF cable. Moreover, the solution containing the oil-gelling agent used in the method is obtained by dissolving the oil-gelling agent into an alcohol solution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213628-A (JP)
Title: Game machine
Inventor: KONDO KENSUKE
IPC: A63F5/04
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of diversifying the triggers of the variation of the probability of determining replay as an internal winning symbol combination and improving the amusement of a game.  <P>SOLUTION: Relating to shift to a special chance zone (SCZ) wherein the probability of determining the replay as an internal winning symbol combination is high, the main CPU of the game machine executes the control of performing the shift not only in the case of consuming 33 games in a chance zone (CZ) but also through high RT (3 cherries) to shift to when a symbol combination corresponding to an RT operation symbol 1 is displayed along a valid line in the CZ. On the other hand, in the case that a symbol combination corresponding to an RT operation symbol 2 is displayed along the valid line in the CZ, the main CPU executes the control of shifting to low RT of the low probability of determining the replay as the internal winning symbol combination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215943-A (JP)
Title: Fuel injection control device for engine
Inventor: KIMURA SHINGO
IPC: F02D41/04
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device for an engine capable of appropriately compensating fuel injection quantity even if acceleration and deceleration are repeated under condition where the temperature of engine cooling water is roughly constant, inhibit undesirable air fuel ratio fluctuation as much as possible, and prevent useless torque fluctuation, deterioration of exhaust emission characteristics or the like.  <P>SOLUTION: This device is provided with: a target fuel injection quantity calculation means 102 calculating target fuel injection quantity based on an operation state of the engine; a head temperature estimation means 103 estimating temperature of a cylinder head; a port temperature estimation means 103 estimating temperature of an intake port; a next combustion contributing fuel quantity estimation means 104 estimating fuel quantity contributing combustion in combustion cycle starting from next intake stroke out of adhering and remaining on the inside of the cylinder and the intake port based on the cylinder head temperature and the intake port temperature after completion of intake stroke; and a fuel injection quantity calculation means 104 calculating fuel injection quantity to be injected from the fuel injection valve based on the target fuel injection quantity and the next combustion contribution fuel quantity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218890-A (JP)
Title: Image determining device, image determination method, and image determination program
Inventor: NAKAJIMA AYAHIRO
IPC: H04N1/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of suppressing erroneous determination when determining defocusing.  <P>SOLUTION: A printer 10 identifies an object region 730 occupied by a prescribed object on an image (step S430), sets a determination region 740 for determining whether the image has been focused (step S440), calculates an amount of edge E in the determination region 740 (step S450), sets a threshold T based on the position relationship between the determination and object regions 740, 730 (steps S462, S468), and evaluates the amount of edge E by the threshold T to determine whether the image has been focused (step S470).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008197671-A (JP)
Title: Voice coil motor
Inventor: NAGASAKI YASUMASA
IPC: G02B7/04
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens module which can be made smaller and has a fast response time.  <P>SOLUTION: A voice coil motor lens module 20 has a two part casing accommodating a magnet housing 33 of annular form with an outer wall 38 and an inner wall 39 joined by a top wall 40. One or more magnets 31, producing a magnetic field, are fitted to the inner surface of the outer wall 38. A lens holder 29, for supporting a lens, has a coil 30 fitted to an outer surface thereof and is suspended by a pair of springs 27 such that the coil 30 is disposed within the magnetic field. The lens holder 29 has an inner bore 58 and an axially upper end 41. The inner wall 39 extends into the inner bore 58 of the lens holder 29 and the upper end 41 of the lens holder 29 rests, in a park position, against an upper cushion 22 fixed to an inner surface of the top wall 40. In use, current passing through the coil 30 moves the lens holder 29 downwardly to focus an image on an image sensor below the lens holder 29. At a fully extended position, the lower end of the lens holder 29 rests against a lower cushion 26 fixed to the casing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009189775-A (JP)
Title: Universal kneecap
Inventor: KOMAZAWA HARUAKI
IPC: A61F7/08
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a universal kneecap which can prevent a user from knee ache and a cramp in muscles by cooling the knee in a cold season from autumn to spring and from falling down in fishery wherein a cramp often happens, in farming and various outdoor work, commuting, business work, mountain climbing, hiking, walking, etc.  <P>SOLUTION: The universal kneecap is fixed to the knee, then the knee is warmed by self-cleaning performance, thereby obtaining a configuration capable of preventing knee ache and the cramp of muscles caused by cooling the knee, and useful for the mitigation of shock caused by falling down.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009221068-A (JP)
Title: Zn2SiO4 CERAMICS AND ITS MANUFACTURING METHOD
Inventor: YOSHIKADO SHINZO
IPC: H01B3/12
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide Zn<SB>2</SB>SiO<SB>4</SB>ceramics which can be manufactured at low-temperature firing, and has a high relative density and hardness and a high quality factor (a high Q value or a low tanδ value), and to provide its manufacturing method.  <P>SOLUTION: The manufacturing method of the Zn<SB>2</SB>SiO<SB>4</SB>ceramics comprises the steps of (step S1) blending zinc oxide (ZnO) particles and silicon dioxide (SiO<SB>2</SB>) particles in a molar ratio of 2:1, adding a certain amount of <10 mol% of bismuth oxide (Bi<SB>2</SB>O<SB>3</SB>) particles thereto, and wet mixing the mixture, (step S2) calcining the mixture obtained in step S1, (step S3) pulverizing the calcined product obtained in step S2, (step S4) pressure molding the pulverized product obtained in step S3, and (step S5) firing the molding obtained in step S4 to form the Zn<SB>2</SB>SiO<SB>4</SB>ceramics.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219768-A (JP)
Title: Image measuring apparatus, medical image system and program
Inventor: NANJO TAKASHI
IPC: A61B6/00
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability in measurement of the Cobb angle of a vertebral column image, and to prevent an erroneous diagnosis.  <P>SOLUTION: The vertebral column image indicating a vertebral column in which a plurality of curved parts exist is displayed on the monitor screen of a display part, and auxiliary lines are drawn along the axial direction upper end of the upper end vertebra and the axial direction lower end of the lower end vertebra of each of the plurality of curved parts of the vertebral column image displayed on the monitor screen on the basis of operations from an operation part. At the time, the drawing of the respective auxiliary lines is permitted only in a craniocaudal order in the extending directions of the vertebral column of the vertebral column image displayed on the monitor screen. Then, an angle formed by the two auxiliary lines adjacent to each other in the drawing order (craniocaudal direction) of the respective drawn auxiliary lines is measured as the Cobb angle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008266604-A (JP)
Title: Method for producing refined epoxy compound
Inventor: MISUMI YUKIHIRO
IPC: C07D303/08
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a refined epoxy compound, having fewer steps for refinement and making it possible to suppress the increase in epoxy equivalent upon refinement and reduce the same.  <P>SOLUTION: An epoxy compound containing chlorine is caused to come into contact with a supercritical or subcritical solvent to transfer the refined epoxy compound into the solvent (first step) and then the thus refined epoxy compound is recovered (second step). In the first step, preferably the supercritical or subcritical solvent is caused to flow through a container in which the epoxy compound is stored or the epoxy compound is continuously caused to come into contact countercurrently with the supercritical or subcritical solvent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009225663-A (JP)
Title: Threshing/reaping clutch control device of combined harvester
Inventor: YAMAZAKI TATSUYA
IPC: A01D67/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of reaping clutch control devices of conventional combined harvesters, wherein the reaping clutch control device has forcibly been laid out in the consideration of the operability and operation frequency of other levers and switches in a limited space around a driver's seat, because switch operations have been performed with threshing, reaping clutch levers swung in the longitudinal and transverse directions, and the problem that a cost for the reaping clutch control device is necessary, although the operation frequency of the threshing, reaping clutch lever is a little, because a pre-treating portion is automatically controlled to stop in a pre-treating portion-lifted non-reaping time even during operation.  <P>SOLUTION: The threshing/reaping clutch control device of combined harvester, is disposed with a disengagement indicator (79) for indicating that the states of a threshing clutch (32) and a reaping clutch (47) are operation-impossible states, a threshing indicator (77) for indicating to be a hand threshing work-possible state, and a reaping indicator (76) for indicating to be a reaping work-possible state on the side of a reaping clutch operation unit (75) and in the same direction as the operation direction of the reaping clutch operation unit (75).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231324-A (JP)
Title: Stencil mask and method of manufacturing the same
Inventor: EGUCHI HIDEYUKI
IPC: G03F1/20
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stencil mask which can improve mechanical strength and heat resistance and has superior working accuracy, and to provide a method of manufacturing the same.  <P>SOLUTION: The stencil mask includes a supporting layer, a reinforcing layer and a membrane layer 1, wherein a reinforcing layer 2 of an opening excludes a supporting substrate layer 5, and a membrane layer opening formed of a membrane layer excludes a part of the reinforcing layer in a multilayer membrane layer composed of a membrane layers. The area of the reinforcing layer 2 and the membrane layer opening is larger than a stencil pattern area wherein the membrane layer is removed like a pattern. The stencil pattern is formed in a pattern area, and the reinforcing and the membrane layer are made of silicon.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226779-A (JP)
Title: Manufacturing method of stretched thermoplastic polyester resin sheet
Inventor: OGASAWARA SHIGERU
IPC: B29C55/06
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of stretched thermoplastic polyester resin sheet stably manufacturing a stretched thermoplastic polyester resin sheet excellent in appearance by draw stretching.  <P>SOLUTION: The manufacturing method of stretched thermoplastic polyester resin sheet includes processes of: preheating a thermoplastic polyester resin sheet of amorphous state to a glass transition temperature of the sheet or higher; thereafter, supplying the sheet between a pair of rollers kept at a temperature higher than a temperature lower by 20°C than the glass transition temperature and lower than the glass transition temperature of the sheet; and draw-stretching the sheet, wherein the pair of rollers are rotated at a rotation speed larger than the feeding speed of the thermoplastic polyester resin sheet and less than 1.5 times a feeding speed of the thermoplastic polyester resin sheet such that opposed surfaces of the pair of rollers are rotated in the draw direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227855-A (JP)
Title: Polymer compound and organic electroluminescent element containing it
Inventor: FUJIYAMA TAKAHIRO
IPC: H01L51/50
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer compound suitable for an organic electroluminescent element and an organic electroluminescent element using the compound.  <P>SOLUTION: The polymer compound comprises at least one repeating unit represented by formula 1 in a polymer chain. In the formula, Ars are each a divalent substituted/unsubstituted aromatic group, n is an integer not less than 1, and when n is 2 or more, Ars may be different from each other. In the formula 1, Ar<SP>1</SP>-Ar<SP>3</SP>are substituted/unsubstituted divalent aromatic groups and may be the same with or different from one another, Ar<SP>4</SP>and Ar<SP>5</SP>are substituted/unsubstituted monovalent aromatic groups and may be the same with or different from each other, Ar<SP>1</SP>and Ar<SP>2</SP>may be bonded together to form a ring, and Ar<SP>4</SP>and Ar<SP>5</SP>may be bonded together to form a ring.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231119-A (JP)
Title: Planar discharge lamp
Inventor: HIRAKAWA KOTA
IPC: H01J65/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of displaying two kinds of information in a light-on state, respectively, with a small installation space, of reduced cost, and hardly failing.  <P>SOLUTION: In the planar discharge lamp, a first electrode 24 and a second electrode 26 on which high voltage is impressed are provided so as to pass only an emission zone 20 belonging to either of a first emission zone group and a second emission zone group being lighted by the respective electrodes, and at the same time, a common electrode 28 meandering between the first electrode 24 and the second electrode 26 so as to pass all the emission zones 20, so that, when light is emitted from the emission zone 20 of the first emission zone group, only the second electrode 26 to be in a floating state and the common electrode of a GND level exist. Thus, it is suitably restrained that discharge takes place in the emission zone 20 of the second emission zone group and thereby leak emission occurs.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238422-A (JP)
Title: Back light unit
Inventor: MAEDA SHUICHI
IPC: F21V19/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back light unit for diffusing light from light sources so that uniform surface-emitting light is obtained even when light diffusers are deformed by heat from the light sources.  <P>SOLUTION: The back light unit 1 includes a housing 10 having an opening 10a, a light diffuser 20 provided to block the opening 10a of the housing 10, light sources 30 housed in the housing 10, and light source fixing members 40 suspended from a surface 20a of the light diffuser 20 facing to the housing 10 and respectively having a light source 30 on its distal end. In the light diffuser 20, a portion near the light source fixing member 40 is greater in the light diffusion ability in the plane direction than a portion away from the light source fixing member 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235932-A (JP)
Title: Impeller
Inventor: TANAKA KOHEI
IPC: F04D29/22
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate-worked pump impeller in which a stress of a base portion of a blade is prevented from increasing while improving the strength of a joint portion of a hub and a boss.  <P>SOLUTION: In order to reinforce a joint portion 4 of a hub and a boss, a plate 5 is jointed to an inside of an impeller. In order to avoid stress increase due to overlap of a base portion of a blade 1 and the plate 5 with each other on the hub 2, an opening portion 8 is provided in the plate 5 around the base portion of the blade on the hub 2. As a shape of the opening portion 8, a semicircular shape, a semielliptical shape, a rectangular shape, or a trapezoidal shape can be selected. Further, as a plate shape, a flat plate structure, a shell structure, or a curved structure can be selected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239122-A (JP)
Title: Magneto-resistance effect device and spin mos (metal oxide semiconductor) field-effect transistor
Inventor: ISHIKAWA MIZUE
IPC: H01L43/08
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magneto-resistance effect element which includes a magnetic material, which forms antiferromagnetic combination with full Heusler alloy high in spin polarization rate, and which is high in TMR (tunnel magnetoresistance ratio).  <P>SOLUTION: An insulating layer 12 is formed on a ferromagnetic layer 11. A full Heusler alloy layer 13 is formed on the insulating layer 12 and a ferromagnetic layer 14, having face-centered cubic lattice structure, is formed on the full Heusler alloy layer 13. Further, a non-magnetic layer 15 is formed on the ferromagnetic layer 14 and a ferromagnetic layer 16 is formed on the non-magnetic layer 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT