baber/WOPTO huggingface dataset:
Patent JP-2010053360-A (JP)
Title: Lubricant formulation and method for lubricating combustion system to achieve improved emission catalyst durability
Inventor: SHEETS ROGER M
IPC: C10M171/00
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant composition solving a problem of catalyst poisoning as a result of combustion of phosphorus in a combustion system.  <P>SOLUTION: In the lubricant composition comprising (a) base oil and (b) an additive composition including a zinc dialkyldithiophosphate component, a lubricant has a phosphorous content of less than about 800 ppm and a TEOST MHT-4 test yield of less than about 30 mg of deposit; and a TEOST MHT-4 volatile fraction has a phosphorous content of less than 100 ppm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011042082-A (JP)
Title: Capless writing utensil
Inventor: OHATA AKIO
IPC: B43K24/08
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capless writing utensil which has a pen point desiccation checking mechanism and prevents a foreign substance such as dust from intruding through an apex opening.  <P>SOLUTION: The operation of this capless writing utensil is as follows: a support is arranged at the apex side part of a barrel 2 and an apex opening is opened and closed by the rotation of an inner cap 5 installed inside the apex interior of the barrel as supported by the support. In addition, the inner cap has a protrusion and is resiliently urged in one direction of rotation by a return spring 7, so that the inner cap normally blocks the apex opening. Besides, the inner cap rotates, repulsing the resilient force of the return spring 7, following the actuation of the protrusion to be pressed to the apex of the writing utensil, and as a result, the apex opening of the barrel is opened. Thus, a pen-point can be protruded. Further, with removal of the pressing action applied to the protrusion part of the inner cap by the apex of a writing element, the inner cap makes a reverse rotation by the resilient force of the return spring 7, and blocks the apex opening, forming an airtight space inside the barrel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042290-A (JP)
Title: Lock mechanism of electric retractable seat for vehicle
Inventor: KOKUBO MOTOHIRO
IPC: B60N2/30
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small lock mechanism of an electric retractable seat for a vehicle capable of surely fixing and releasing a seat for the vehicle to/from the vehicle at a low cost.  <P>SOLUTION: This lock mechanism includes a rotatably supported latch 42, a latch engaging member 48 provided in the latch 42, a latch energizing member 45 for energizing the latch 48 in a direction toward a released position from a locked position, a pawl 43 provided with a regulating part 44 and rotatably supported between a regulating position where the regulating part 44 is opposed to the latch engaging member 48 with a slight gap to regulate rotation of the latch 42 in a released position direction and an avoiding position for allowing rotation of the latch 42 in the released position direction, a pawl engaging member 49 provided in the pawl 43, a pawl energizing member 46, and an avoiding member 47 provided in a seat back frame 17 to push the pawl engaging member 49 and rotate and hold the pawl 43 at the avoiding position while the seat back frame 17 is moved from a standing position to a front inclined position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043464-A (JP)
Title: Displacement measuring device
Inventor: MIYATA KOICHI
IPC: G01B3/04
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displacement measuring device composable easily and inexpensively, capable of measuring displacement in three directions.  <P>SOLUTION: This displacement measuring device 1 for measuring displacement at a joint J between a first structure B1 and a second structure B2 includes an opening graduation 10 arranged along an opening direction of the joint J, a lateral dislocation graduation 20 fixed to the first structure B1 orthogonally to the opening graduation 1, and a longitudinal dislocation graduation 30 fixed to the second structure B2 orthogonally to the opening graduation 10 and the lateral dislocation graduation 20. The lateral dislocation graduation 20 is disposed vertically to the surface of the first structure B1, and the longitudinal dislocation graduation 30 is disposed vertically to the surface on which the opening graduation 10 intersects orthogonally to the lateral dislocation graduation 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047179-A (JP)
Title: Excavator having expansion blade and method of excavation
Inventor: SHIMIZU HIROAKI
IPC: E21B44/00
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To automatically set the number of times of excavation upon excavating an expanded hole.  <P>SOLUTION: An excavator includes an excavating rod 5 having an excavating blade 6a and an expansion blade 7 at the lower end, an auger driver 3 which drives the excavating rod 5, and a means which measures a load current that flows through a motor 4 of the driving means when the excavating blade 6a excavates an excavation area for the expanded hole. An excavating force of the excavating blade 6a is determined based on the measured current value, and is multiplied by a given reduction rate to calculate the excavation force of the expansion blade 7, on the basis of the excavation force of the expansion blade 7 the number of times of the excavation of the expanded hole is calculated. Based on the number of times of the excavation, expansion quantity of the expansion blade 7 is calculated, and expansion of the expansion blade is controlled based on the expansion quantity of the expansion blade 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046868-A (JP)
Title: Thermosetting polymer composition
Inventor: MINEO RYOTA
IPC: C08F220/32
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material which gives a highly transparent cured film excellent in chemical resistance and thermal resistance, free of cracking and having a thickness of 15-200 μm, when coated, and a cured film and a display element using the material.  <P>SOLUTION: The thermosetting polymer composition comprises (A) a copolymer composed of (a1) a radically polymerizable monomer having oxiranyl, (a2) a radically polymerizable monomer having an alicyclic structure, and (a3) a (meth)acrylate having a specific alkyl, and (B) a copolymer composed of (b1) a radically polymerizable monomer having a carboxylic acid structure or an acid anhydride structure and (b2) an another radically polymerizable monomer. The cured film is formed by thermally curing the composition. The display element is provided with the cured film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053487-A (JP)
Title: Optical signal processor and method for assembling the same
Inventor: OBA NAOKI
IPC: G02B6/12
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical signal processor having improved alignment accuracy.  <P>SOLUTION: The optical signal processor is equipped with: an array waveguide diffraction grating which has a signal light input waveguide, an alignment light input waveguide, a slab waveguide linked to the signal light input waveguide and to the alignment light input waveguide, and an array waveguide linked to the slab waveguide; a converging optical system which converges signal light emitted from the array waveguide diffraction grating to a space at a position corresponding to an emission angle from the array waveguide diffraction grating; and an optical signal processing means which is arranged at a position where the signal light is converged by the converging optical system and carries out phase modulation or intensity modulation or deflection of the signal light. In the optical signal processor, a basic mode diameter at a surface linked to the slab waveguide of guided wave light of the alignment light input waveguide is larger than the basic mode diameter at a surface linked to the slab waveguide of the guided wave light of a signal light input output waveguide. Difference between the basic mode diameters improves alignment accuracy when assembling.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055341-A (JP)
Title: Image pickup device
Inventor: AOYAMA CHIAKI
IPC: H04N9/07
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To photograph an image having a small blur for each color.  <P>SOLUTION: A light receiving element 11 includes a plurality of kinds of pixels for every predetermined color, the pixel having: a photoelectric conversion portion which receives the light of a predetermined color and outputs electric charges according to the received light; an electric charge storage portion which stores the electric charges; and a drain electrode. A control portion 12 controls the pixel so that it sorts the electric charges outputted by the photoelectric conversion portion in a predetermined time rate determined for every predetermined color to the electric charge storage portion and to the drain electrode for each time period of multiple time periods of divided exposure time period of the light receiving portion 11, and reads the electric charges stored in the charge storage portion, after the exposure of the light receiving portion 11 ends.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057228-A (JP)
Title: Disk case
Inventor: ONO MINORU
IPC: G11B23/03
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk case which can simply be assembled without sticking and fixing any place only by punching out a piece of sheet such as paper, and is capable of surely and easily holding and fixing a disk.  <P>SOLUTION: In the disk case, disk pressing pieces 3 and 4 are extended through folding lines on upper and lower edge sides of a rectangular pedestal sheet 1, and circular arc-shaped cuts are arranged so as to oppose cut openings at the central part of the disk pressing pieces, and folding lines are present from both ends of at least one circular arc-shaped cut to the right and left edge sides of the disk pressing piece.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056517-A (JP)
Title: Consumable electrode gas shielded arc welding torch
Inventor: OKUBO ATSUSHI
IPC: B23K9/29
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding torch capable of straightening bending tendency of a welding wire.  <P>SOLUTION: In the welding torch 21, a tip body 3 is attached to the tip end of a torch body 2 and a tip holder 25 is attached to the tip end of the tip body 3, a first power feeding tip 22 is provided between the tip end of the tip body 3 and the tip holder 25, a first tapered shape 24 is formed on the tip end side of the first power feeding tip, a first vertical slit 23 is formed from the tip, wherein the thickness of the proximal end side of the first vertical slit 23 is made thinner. A pressurizing shaft 30 pressurizes the first power feeding tip 22 through the spring force of a spring 6, the first tapered shape 24 is pressurized to the proximal end part of the tip holder 25, the diameter of the wire insertion hole of the first power feeding tip 22 is reduced and the welding wire is pressurized at a pressurizing point on the tip end side to feed power to the welding wire. Also, a rear end side pressurizing means is provided for pressurizing the welding wire at a rear end side pressurizing point situated in the proximal end direction of the tip body 3 from the tip end side pressurizing point.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057029-A (JP)
Title: Electric power steering device, and control method and program for electric power steering device
Inventor: TAMAKI AKIHIRO
IPC: H02P29/00
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology preventing a current fed to an electric motor from being suppressed by erroneously recognizing occurrence of abnormality regardless of assist torque based on normal control.  <P>SOLUTION: The electric power steering device includes the electric motor for giving steering assistance force to a steering wheel; a motor drive part 32 for driving the electric motor by feeding the current to the electric motor; an output forbidding determination part 341 for outputting an output forbidding signal to the motor drive part 32 so as to suppress the current fed to the electric motor by the motor drive part 32 when the relationship of the steering torque of the steering wheel and the actual current actually fed to the electric motor is a predetermined relationship; and an index setting part 342 for setting the predetermined relationship according to variation of the actual current.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055746-A (JP)
Title: Peeler for root vegetable or the like
Inventor: SASAKI MICHIHIKO
IPC: A23N7/02
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peeler for root vegetables, which enables the peeling operations to be carried out by a dry type or a wet type according to the kinds of the vegetables, and capable of carrying out the peeling operation uniformly by thin skin.  <P>SOLUTION: The peeler for root vegetables or the like is equipped with peeling means 14 having a cylindrical drum equipped with perforated blades for the peeling on the surface of the drum formed into a cylindrical shape, and a polygonal drum equipped with perforated blades for the peeling on the surface of the drum formed into an equilateral polygon. The cylindrical drum and the polygonal drum are arranged horizontally and parallelly at an interval. The space between the cylindrical drum and the polygonal drum is used as a peeling path for peeling the skin of the root vegetables or the like, and the cylindrical drum and the polygonal drum are arranged so as to be mutually rotated outward based on the peeling path.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009295596-A (JP)
Title: Solid electrolyte film and fuel cell
Inventor: HIROMITSU REI
IPC: H01M4/86
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolyte film with a catalyst layer for manufacturing a catalyst layer/electrolyte film junction body with both superior hydrophilicity and water repellency.  <P>SOLUTION: The solid electrolyte film with a catalyst layer has a platinum-containing catalyst layer formed on its either or both surfaces, and further, a gas and liquid permeating layer formed on the platinum-containing catalyst layer. The permeating layer has both a hydrophilic region and a water-repellent region. By arranging an electrode on both faces of the solid electrolyte film with a catalyst layer and pressurizing it, a catalyst layer/electrolyte film junction body having both superior hydrophilicity and water repellency is manufactured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011066725-A (JP)
Title: Video signal processing device, and video signal processing method
Inventor: NAKAMURA KAZUO
IPC: H04N7/01
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal processing device which can suppress the increase in processed amount.  <P>SOLUTION: The video signal processing 100 includes a three-dimensional video signal including a left eye image and a right eye image, and is provided with: a film detecting unit 310 which is an example of an information acquisition unit which acquires information to be used, when predetermined processing is performed from one of the left eye image and the right eye image; and an IP conversion unit 320, which performs the predetermined processing to both of the left-eye image and the right-eye image using the information acquired by the information acquiring unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064430-A (JP)
Title: Drainage discharging device
Inventor: KATO KEIJI
IPC: F24H1/14
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage discharging device which operates a discharging pump with the optimum output in accordance with the size of the inside diameter of a drainage discharging pipe, and surely discharges the drainage in a drainage tank.  <P>SOLUTION: The drainage discharging device includes the drainage tank 14 for storing the drainage generated in a latent-heat heat exchanger 4, water level detection means 20 and 21 for detecting a water level of the drainage tank, the drainage discharging pipe 16 for leading out the drainage from the drainage tank to a discharging part 15, a discharging pump 17 for forcibly discharging the drainage, and a discharging control means 24 for operating the discharging pump in accordance with the water level detected by the water level detection means. The discharging control means reduces the output of the discharging pump when the discharge required time of the drainage is equal to or less than first reference time, and increases the output of the discharging pump when the discharge required time of the drainage is equal to or more than second reference time, and varies the first reference time and the second reference time in accordance with the varied output of the discharging pump.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072053-A (JP)
Title: Electric motor with speed reducer
Inventor: TSUCHIYA KOJI
IPC: B60S1/08
Filed: 2009-09-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor with a speed reducer in which a cap is attached on a ventilating hole for communicating the inside and outside of the motor, wherein detachment or positional deviation of the cap and waterdrops remaining therein can be prevented.  <P>SOLUTION: A ventilating member accommodating portion 20 toward an inner surface 15b of a gear cover 15 is formed on an outer surface 15a of the gear cover 15. The ventilating member accommodating portion 20 is formed, thereby providing an accommodating bottom portion 20b and a protective wall 20c which includes an extending wall portion 20d. A pair of opening wall ends 20a is formed on an outer peripheral portion 15c, and a guiding wall portion 20e is formed over the opening wall end 20a on a part of the protective wall 20c. A protective portion 23 is formed between the pair of opening wall ends 20a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071212-A (JP)
Title: Waterproof case
Inventor: SUGIYAMA HIRONORI
IPC: H05K5/06
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof case that eliminates the need for waterproof treatment to facilitate mounting work, and prevents degradation in waterproof performance due to a failure of mounting work.  <P>SOLUTION: A circuit case 10 and a lid 20 are configured to be fittable to each other by each circuit-case side rib 14 and each lid-side protrusion 21. When the circuit case 10 and the lid 20 are suitable for each other, a face, facing a seal 30, of the circuit case 10 and a face, facing the seal 30, of the lid 20 are held while having an interval of 4.0 mm therebetween. Consequently, when the lid 20 is fastened by screws to the circuit case 10 while sandwiching the seal 30 therebetween, the seal 30 is held while being compressed to a thickness of 4.0 mm, and also, about 50% of a height of the rib provided on the seal 30 are crushed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071751-A (JP)
Title: Hinge unit and radio terminal having hinge unit
Inventor: CHIBA SHUJI
IPC: H01Q1/52
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve performance of an antenna of a radio terminal in which two cases are connected to be openable by means of a hinge.  <P>SOLUTION: A hinge unit (100) includes: an electroconductive shaft (101); an insulating holder (102) into which one end of the shaft (101) is inserted; an insulating case (103) which is arranged between the other end of the shaft (101) and the holder (102) and is penetrated by the shaft (101) for rotation about the axis of the shaft (101); a conductive first terminal (104); exposed from the outside surface of the holder (102); a conductive second terminal (105) exposed from the outside surface of the case; and an electrode which is conductive, to either the first terminal (104) or to the second terminal (105), while being coupled with the shaft (101) in an electrostatically capacitive manner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070989-A (JP)
Title: Connection method of voltage detection terminal, and battery
Inventor: KAMIYA MASATO
IPC: H01M2/20
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection method of a voltage detection terminal capable of easily connecting a collector and a voltage detection terminal to each other, and to provide a battery.  <P>SOLUTION: A connection method of connecting a voltage detection terminal to an electrode provided with a collector and an electrode layer formed on a surface of the collector includes: a step of forming a recessed portion in which an electrode layer and/or a coating layer formed around the electrode layer is/are broken to form a recessed portion that communicates with a collector; and a connection step of fixing a voltage detection terminal to be in contact with the recessed portion to thereby electrically connect the collector and the voltage detection terminal to each other. A battery includes: a voltage detection terminal connected to a collector by the connection method; and an electrode including the collector and an electrode layer formed on the surface of the collector.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076753-A (JP)
Title: Electron source and electronic equipment
Inventor: MORISHITA TOSHIYUKI
IPC: H01J1/304
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron source which operates at low temperatures, has a small energy width and a low work function and stably operates for a long time with high angle current density.  <P>SOLUTION: The electron source includes an insulator 5, two conductive terminals 4 mounted on the insulator, a filament 3 mounted to run over between the conductive terminals, a rod 1 mounted on the filament, and a diffusing source 2 mounted on the midway of the rod. The rod is formed of a metal <100> orientation single crystal of at least one type selected from a group consisting of tungsten, molybdenum, tantalum, and rhenium. At the front end of the rod, an electron emission face is formed where a ä100} crystal face is exposed. The diffusing source is formed of composite oxide of barium oxide and scandium oxide. The composition ratio of the barium oxide to the composite oxide is 50 mol% or greater, and the composition ratio of the scandium oxide is 10-50 mol%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075857-A (JP)
Title: Label continuous body and method for processing the same
Inventor: EGUCHI KENICHIRO
IPC: G09F3/02
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label continuous body which can be used by peeling off only a label body from a separator without removing a middle hole residue equivalent to a window even though it is the label with window, and to provide a method for processing the label continuous body.  <P>SOLUTION: The label continuous body 10 is obtained by die-cutting a long-sized adhesive paper 2 with a label base material 6, an adhesive layer 7 and the separator 8 laminated in this order, in a predetermined label shape at fixed intervals, and then, removing the unnecessary portions around the labels. Each of the labels 3 comprises an outer peripheral label body 4 and the middle hole residue 5 whose periphery is sectionally surrounded by the label body. Regarding the section line for the peripheral edge of the middle hole residue, at least a portion of the line on the side of the advancing direction in the case of feeding the label continuous body is a full cut portion 11 obtained by die-cutting the paper 2 while extending from the label base material to the separator, and the residual portion of the section line is a half cut portion 12 obtained by die-cutting only the label base material and the adhesive agent layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT