baber/WOPTO huggingface dataset:
Patent JP-2010023965-A (JP)
Title: Handrail device of variable speed moving sidewalk
Inventor: TERAMOTO KATSUYA
IPC: B66B21/12
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail device of a variable speed moving sidewalk continuously performing acceleration and deceleration without a shock, in which there is no need for shifting handrails from a getting-on port to a getting-out port, and there is no possibility that a soft glove or cuff is got in a mechanism part.  <P>SOLUTION: The handrail device of the variable speed moving sidewalk includes: a pair of discoid pulleys 10 rotated around horizontal shafts disposed respectively to the getting-on port and the getting-out port; an expansion/contraction link chain 20 stretched horizontally and endlessly stretched between the discoid pulleys; and a link chain drive device 30 driving the expansion/contraction link chain 20 in a longitudinal direction thereof. The expansion/contraction link chain 20 is constituted of a plurality of expansion/contraction links 22 mutually connected in series. Each expansion/contraction link 22 can be extended/contracted in the longitudinal direction and has a drive roller 24. A link chain drive device 30 has a spiral shaft 32 engaged with the drive rollers 24 to continuously changing a pitch P between the drive rollers to accelerate or decelerate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026719-A (JP)
Title: Shape forming apparatus
Inventor: NISHIKAWA OSAMU
IPC: G03B21/56
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape forming apparatus that easily positions push-up members for pushing pins in technology of forming a three-dimensional shape using a model constituted of a plurality of arrayed pins.  <P>SOLUTION: The shape forming apparatus includes: a three-dimensional model forming part 110 for forming a three-dimensional shape by moving a plurality of axially aligned pins 111 in an axial direction; a plurality of push-up members 115 for pushing ends of the plurality of pins 111 in the axial direction; actuators 120 for moving the push-up members 115 in the axial direction and stopping the movements of the push-up members 115 when the axial positions of the push-up members 115 reach a reference position to position the plurality of push-up members 115; and a power transmission part 130 for transmitting the operations of the actuators 120 to the push-up members 115.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009158470-A (JP)
Title: Backlight
Inventor: TAYA MASATO
IPC: F21V8/00
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight which can easily and surely realize an improvement in incident light unevenness which is a weak point of a backlight using downward prisms which can attain a high luminance.  <P>SOLUTION: The backlight is composed of at least one light source 1, a light guide plate 2 and a prism sheet 21. The prism sheet 21 has prisms of almost triangular cross sectional shapes formed on a rear surface side of a transparent base material and an arrangement direction of the prisms is almost in parallel with a light incident surface 2a of the light guide plate 2 and moreover the prisms are arranged downward to face the light emitting surface 2c of the light guide plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010025742-A (JP)
Title: Rotation detecting sensor
Inventor: HARA TAKAFUMI
IPC: G01D5/244
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation detecting sensor capable of immediately outputting a pulse corresponding to rotation of a rotary body even during a time period of determination including initialization.  <P>SOLUTION: This rotation detecting sensor includes a detecting section 2 for outputting a detection signal by detecting rotation of the rotary body 7, and a rotating condition determining section 4 for determining a rotating condition of the rotary body 7 on the basis of detection signals A, B during a predetermined determination time period. The rotation detecting sensor further includes a pulse generating section 3 that outputs a first pulse and a second pulse having different waveforms in response to a rational direction of the rotary body 7 after elapsing of the determination time period on the basis of the determination result of the rotating condition determining section 4 and outputs a third pulse irrespective of the rotating condition of the rotary body 7 during the determination time period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024352-A (JP)
Title: Ink composition
Inventor: YAMAZAKI TAKESHI
IPC: C09D11/00
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment ink composition, in particular an inkjet ink composition, capable of achieving excellent coating film resistance and drying properties while suppressing glossiness failure of a coating film.  <P>SOLUTION: The ink composition comprises at least a binder resin with an acid value of 10 mgKOH/g or less, a basic dispersing agent, a pigment, and an organic solvent. A ratio (a weight ratio) of the binder resin (A) with an acid value of 10 mgKOH/g or less to the basic dispersing agent (B) is within the following ranges: 0.3≤A/B≤4.0 when a pigment concentration in ink is 3 wt.% or more; and 1.0≤A/B≤25.0 when the pigment concentration in the ink is less than 3 wt.%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027869-A (JP)
Title: Thin film transistor and method of manufacturing the same, and conductive pattern and method of manufacturing the same
Inventor: MIYAMOTO AKITO
IPC: H01L29/786
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To form an electrode using a metal seed which is usable for an electrode of an organic transistor and can be formed by a coating method, and to eliminate a step between the electrode and a ground layer.  <P>SOLUTION: A method of forming a thin film transistor includes a first coating step of coating a substrate 101 with an organic metal compound, a first insulating region forming step of forming a flattening insulating layer 103 with low conductivity by heating a first region of the organic metal compound applied over the substrate 101 in a first atmosphere, and an electrode region forming step of forming a gate electrode 102 having higher conductivity than the flattening insulating layer 103 by heating a second region of the organic metal compound different from the first region in a second atmosphere different from the first atmosphere, the flattening insulating layer 103 and the gate electrode 102 having the same thickness and flat surfaces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025258-A (JP)
Title: Right-and-left driving force control device
Inventor: YAMAMURA TAKUYA
IPC: F16H48/10
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a right-and-left driving force control device appropriately separately using a right-and-left driving force adjustment means and a differential restriction means while maintaining a stable vehicle behavior according to the traveling state of a vehicle.  <P>SOLUTION: A right-and-left driving force distribution device (20) includes a right-and-left driving force adjustment mechanism (28) and a differential restriction mechanism (30). When a driving force moving direction of a combined controlled variable T and a wheel direction with high wheel speed are the same (first and third quadrants), right-and-left driving force adjustment control is selected. When the driving force moving direction and a wheel direction with low wheel speed are the same (second and fourth quadrants) and when the combined controlled variable T is a predetermined controlled variable ¾Ta¾ or larger, or it is a predetermined wheel speed difference ¾Va¾ or larger, the differential restriction control is selected. When the combined controlled variable T is below the predetermined controlled variable ¾Ta¾ and it is below the predetermined wheel speed difference ¾Va¾, the right-and-left driving force adjustment control selected immediately before, or the differential restriction control is maintained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009029414-A (JP)
Title: Vehicular braking device having electrorheologic and/or magnetorheologic component
Inventor: STREHLE ALFRED
IPC: B60T15/36
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking device capable of affecting a hydraulic medium thereof, and having components constituted in a very simple and inexpensive manner.  <P>SOLUTION: The viscosity of the hydraulic medium of a braking device is controlled by using electrorheologic and/or magnetorheorologic components (1, 10).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010029881-A (JP)
Title: Core pin
Inventor: FUJII TOMOAKI
IPC: B22C9/06
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which can satisfactorily seal a gap between a core pin and a fitting hole using FIPG.  <P>SOLUTION: The core pin 10 is inserted into the fitting hole 52 of a casting die 50 and fitted. The core pin is provided with: a base part 13 located at the inside of the fitting hole 52; and a projecting part 12 projecting from one edge of the base part 13 to the product cavity 56 of a casting mold 50. The base part 13 includes: a spigot joint part 14 connected with the projecting part 12 and fitted into the fitting hole; a relief part 16 connected with the spigot joint part 14 and having a diameter smaller than that of the spigot joint part 14; and an enlarged-diameter part 19 arranged at the middle position in the axial direction of the relief part 16 and having a diameter larger than that of the relief part 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030400-A (JP)
Title: Dark current detection method of vehicle and apparatus therefor
Inventor: NISHISATO TETSUYA
IPC: H02J7/00
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dark current detection method capable of accurately detecting a dark current of a battery mounted in the vehicle with a current sensor, and an apparatus therefor.  <P>SOLUTION: A residual battery capacity is determined at time points t1s, t3s when a forcible charge control is finished during each of ignition-on-periods To1, To2 before and after an ignition-off-period Tf1. A battery discharge amount Co during the ignition-off-period Tf1 is calculated based on the determined residual battery capacity. A dark current value of the battery 2 during the off-period Tf1 is estimated based on the calculated battery discharge amount Co and the elapsed time of the off-period Tf1 (=t3-t2). The dark current value is detected by correcting a detection current value of the battery current sensor 7 during the on-period Tf2 based on the comparison between the estimated dark current value and the detection current value of the battery current sensor (the dark current value of the battery) during the off-period Tf1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009017881-A (JP)
Title: Method for producing agonist antibody directed against human thrombopoietin receptor
Inventor: KAI MASAYUKI
IPC: A61P7/04
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an agonist antibody to a human thrombopoietin receptor (human c-Mpl).  <P>SOLUTION: Provided is the method for producing the agonist antibody having antibody constant region having a set of amino acid sequences selected from the following (1) to (3): (1) amino acid sequences in a heavy chain constant region and a light chain constant region of a human antibody, (2) an amino acid sequence of a heavy chain constant region with a domain interchanged between human antibody subclasses, and an amino acid sequence of a light chain constant region of a human antibody, or (3) amino acid sequences comprising deletion, substitution, addition, or insertion of one or several amino acid residues in the amino acid sequences of (1) or (2); and the antibody has variable regions binding to and activating a human thrombopoietin receptor. The antibody also has the properties: (a) that the antibody induces colony formation at concentration of 10,000 ng/ml or lower; and (b) that the antibody has a maximal activity of ≥50% of that of PEG-rHuMGDF, and 50% effective concentration (EC50) of 100 nM or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010029419-A (JP)
Title: Radiation image photographing system
Inventor: EGUCHI AKIHIKO
IPC: A61B6/00
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image photographing system capable of suitably correcting image data in any cases of that a radiograph detector is driven by an internal feed means or it is driven by electric power supply from an external electric source.  <P>SOLUTION: This system includes a battery 28 for supplying electric power to each part, an external electric supply terminal 27 for supplying electric power from an external electric source, a FPD cassette 2 which does not perform a dark readout at a readout part 45 during photographing when the electric power is supplied from the battery 28 but performs the dark readout at the readout part 45 during photographing when the electric power is supplied from the external electric source through the external electric supply terminal 27, and a console 5, and comprises an offset correcting means for performing the offset correction about the image data which is obtained from the radiation ray transmitted through a subject to at least one of the FPD cassette 2 and the console 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030421-A (JP)
Title: Stabilizer device and its manufacturing method
Inventor: KURODA SHIGERU
IPC: B29C45/14
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilizer device in which a bush is prevented from deviating so that reliability is improved.  <P>SOLUTION: The stabilizer device 1 includes: a stabilizer 100 which has a torsion part 110 and an arm part 120 extending from both ends of the torsion part 110 so as to have a roughly U-shape overall; a bush 300 which is provided at both ends of the torsion part 110 and fixes the stabilizer 100 on a vehicle body 10; and a contact part 410 which comes contact with the bush 300. The stabilizer device is equipped with a deviation prevention member 400 which is made of resin and integrated with the torsion part 110 so as to cover the entire periphery in a predetermined area in an axial direction of the torsion part 110. A concavity and convexity part 111 which meshes with the deviation prevention member 400 is provided on the outer peripheral surface of the torsion part 110.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035389-A (JP)
Title: Inverter circuit
Inventor: KAWASHIMA REIJI
IPC: H03K17/687
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter circuit capable of driving a switching element requiring positive and negative power supply voltages by enabling to supply positive and negative power supply voltages by a boot strap circuit.  <P>SOLUTION: The inverter circuit is provided with an upper arm side drive circuit (20) for applying either an upper arm positive or negative drive voltage (Vuh or Vul) as a gate voltage to the upper arm side switching element (10), and a lower arm side drive circuit (21) for applying either a lower arm positive or negative drive voltage (Vxh or Vxl) as a gate electrode to the lower arm side switching element (11). The inverter circuit is further provided with a positive voltage capacitor (C1) for supplying an upper arm positive drive voltage (Vuh) to the upper arm side drive circuit (20), and a negative voltage capacitor (C2) for supplying an upper arm negative drive voltage (Vul) to the upper arm side drive circuit (20).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034476-A (JP)
Title: Method of manufacturing epitaxial wafer and holder of wafer used for the same
Inventor: SAKURAI MASAYA
IPC: H01L21/683
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an epitaxial wafer without generating irregularity on an epitaxial layer at a position facing a lift pin even when an output ratio of upper and lower lamps is changed or depositing silicon on the back face of a silicon wafer.  <P>SOLUTION: A susceptor 13 having a recessed part 13a and a ring-like step part 13b is arranged in a reaction vessel 11, and a plurality of through-holes 13d are formed on a bottom wall 13c excluding the step part within the recessed part. A wafer 12 is temporarily held by lift pins 16 inserted in the through-holes, thereafter the wafer is stored in the recessed part by mounting the undersurface of the circumferential part of the wafer on the step part, and a material gas is made to flow in the reaction vessel to form an epitaxial layer on a surface of the wafer. When the epitaxial layer is formed on the surface of the wafer, the lift pins project upward from the upper surface of the bottom wall, and the height h of the vertex part 16d of each lift pin based on the upper surface of the bottom wall is set in a range from a position exceeding 0 mm to a position immediately before the lift pin contacts the wafer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038250-A (JP)
Title: Rolling bearing unit
Inventor: MOMOJI HIROBUMI
IPC: F16C33/76
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing unit which can stop foreign matters such as muddy water from entering the arranged space in the rolling element of the bearing from an outside space without relying on the enhancement of a sealing performance.  <P>SOLUTION: The rolling bearing unit 1 includes a gas flow path P which is interposed between the arranged space 5S of the rolling element 5 sealed by seal members 74, 73 and the outside space ES to make the outside space ES communicate with the arranged space 5S of the rolling element, and a gas valve 100 which is provided in the gas flow path P to block the communication between the arranged space 5S of the rolling element and the outside space ES, and, meanwhile, has the function of performing air-intake and gas exhaustion so that the internal pressure of the arranged space 5S of the rolling element can be maintained at a predetermined reference pressure level.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042884-A (JP)
Title: Cylinder conveying apparatus
Inventor: SAKATA TAKUYA
IPC: B65G11/00
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder conveying apparatus capable of reducing jamming at a merging part of roller conveyors without large cost.  <P>SOLUTION: A discharge conveyor 10 has a guide 11 for dropping a cylinder on the side opposite to the conveying direction of a roller conveyor 20. A chute 30 having an inlet 30a at the height for receiving a cylinder (a) dropping from the discharge conveyor 10, a slope 30b inclined downwardly in the direction opposite to the conveying direction, and an outlet 30c located above the cylinder (a) held between the rollers R of the roller conveyor 20 and below the center axis of the cylinder (a) placed on two adjacent cylinders (a) held between the rollers R is installed between the discharge conveyor 10 and the roller conveyor 20. A forcing face S for holding the cylinder between the rollers R by correcting its direction when the cylinder (a) in a non-straight posture inclined on the rollers R passes is provided on a rear part of the outlet 30c of the chute 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043591-A (JP)
Title: Steam valve device
Inventor: HAMADA TAKEHISA
IPC: F01D17/10
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam valve device suppressing thermal stress by a steam condition of high temperature and high pressure, low in cost, improving safety and easy in maintenance.  <P>SOLUTION: A first steam valve includes a first inner casing containing a valve element between mainstream steam passages and a second steam valve includes a second inner casing containing a valve element between mainstream steam passages. The first inner casing and second inner casing are connected with the intervention of a seal mechanism and an outer casing is provided for containing both the connected first and second inner casings. A steam flow path for cooling is formed by providing an air gap between the inner casings and the outer casing. The first and second valve elements are respectively provided on lid bodies of the first and second inner casings and the outer casing via bushings that support valve stems for slidably driving them and the outer casing of the first steam valve is separated with respect to an inlet side passage of mainstream steam.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009006157-A (JP)
Title: Shaving razor
Inventor: COFFIN DAVID C
IPC: B26B21/14
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet-shaving razor capable of performing two-way shaving movement executed through combing movement.  <P>SOLUTION: The shaving razor is provided with a housing 12 having: a lower housing member 14 in which blade cartridges for a wet shaving razor device are combined to define a cavity; and an upper housing member 16. A first blade assembly 20a and a second blade assembly 20b are disposed in the cavity. Each of the blade assemblies 20a and 20b has at least one blade for forming a cutting edge. At least one cutting edge of the blade assembly 20a wholly faces at least that of the blade assembly 20b, thereby performing two-way shaving.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009229441-A (JP)
Title: Device for interface strength evaluation
Inventor: KAGA YUKARI
IPC: G01N19/04
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for interface strength evaluation, capable of evaluating the strength of an interface between an adherend and a resin with high reproducibility and accuracy.  <P>SOLUTION: The device for interface strength evaluation includes: an adherend 1; a cylindrical body 10 provided in contact with a surface of the adherend 1; a resin 2, formed in the cylindrical body 10 in the shape of an inner side of the cylindrical body 10, the strength of whose interface with the adherend 1 is evaluated; and a load tool 4, coupled to the cylindrical body 10, which applies a load to the cylindrical body 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043484-A (JP)
Title: Door panel
Inventor: UTO RYOJI
IPC: E06B3/70
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door panel, the shape and strength of which enable an opening for ventilation to be widely formed at a joint between outside and inside plates so as to change specifications into severe heat ones, even if a protrusive streak portion is provided at the joint so as to prevent deformation.  <P>SOLUTION: The flat plate-like joint 27 of the inside plate 23 joined to the outside plate 21 is enclosed with outer frame-like reinforcing protrusions 29a, 29b and 29d, and a cross beam-like reinforcing protrusion 29c. A vertical protrusive streak portion 31 is provided in the joint 27 as shown in Fig.(a). The joints 27 are continuously formed in locations facing both upper and lower ends of the protrusive streak portion 31, respectively; and an opening cutting-planned portion 32, to which the cutting of the opening 25 for ventilation can be applied, is provided as shown in Fig.(b).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044683-A (JP)
Title: Rfid (radio frequency identification) tag and method for manufacturing the same
Inventor: TOKUDA TOSHIHIKO
IPC: G06K19/07
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RFID tag which is efficiently manufactured and on which an identification mark such as a lot number is shown, and to provide a method for manufacturing the same.  <P>SOLUTION: In the RFID tag having an exterior, which possesses at least a front, a rear and one or more sides, an antenna stored within the exterior, and an IC chip connected to the antenna, a mark is provided on at least one side of the exterior thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT