baber/WOPTO huggingface dataset:
Patent JP-2010163177-A (JP)
Title: Protector of rolled product and packing material using the same
Inventor: KAMATA SHINYA
IPC: B65D85/672
Filed: 2009-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protector for packing a roll product which is capable of preventing the vertical vibration of the roll product, lightweight and high in strength, constituted of a single material, and easily manufactured, and a packing material using the same.  <P>SOLUTION: In a corrugated fiberboard-made protector 10, the shape thereof when viewed from the front side is a substantially rectangular plate, a substantially circular receiving part 11 to be suitable for a core tube 16 of a roll product 15 is formed in a substantially center part of the front side, and a narrow guide groove 12 smaller than the inside diameter of the receiving part 11 for making a wire rope 18 pass through is formed from a center of the fan upper end to the receiving part 11. The guide groove 12 may be covered by a covering piece. A packing material includes a pair of protectors 10 to be attached to right and left ends of the core tube 16 of the roll product 15, and a corrugated fiberboard-made case for storing the roll product 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010162150-A (JP)
Title: Ultrasonic hair set apparatus
Inventor: YAMAMOTO HIROSHI
IPC: A45D7/04
Filed: 2009-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic hair set apparatus capable of suppressing hair from being damaged when applying an ultrasonic treatment.  <P>SOLUTION: The hair set apparatus 1 applies a treatment to the hair by putting the hair between a vibration portion 5 and a reception portion 6 and giving ultrasonic vibration to the hair to perform processing to the hair. The vibration portion 5 is formed into a cylindrical shape, has a rotation shaft 9 in the longitudinal direction of the vibration portion 5, and is rotatable in the same direction as the movement direction of the hair around the rotation shaft 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010165927-A (JP)
Title: Substrate for light-emitting element
Inventor: YAGO AKIHIRO
IPC: H01L33/32
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a light-emitting element which can emit light from a substrate side, and is reduced in defect.  <P>SOLUTION: A substrate 100 for a light-emitting element is equipped with a transparent substrate 10 which is transparent to light having a wavelength of 400 nm or longer and 600 nm or shorter, and a nitride-based compound semiconductor thin film 1c formed by being bonded to one main surface of the transparent substrate 10. When a thermal expansion coefficient of the transparent substrate in a direction perpendicular to the main surface of the transparent substrate is α1, and a thermal expansion coefficient of the nitride-based compound semiconductor thin film is α2, an expression that (α1-α2)/α2 is -0.5 or larger and 1.0 or smaller is satisfied. The transparent substrate does not react with the nitride-based compound semiconductor thin film 1c at 1,200°C or lower. The absolute refractive index of the transparent substrate 10 is preferably 60% or higher and 140% or lower of the absolute refractive index of the nitride-based compound semiconductor thin film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010164518-A (JP)
Title: Method for evaluating weatherability of anticorrosion steel
Inventor: KIMURA MASAO
IPC: G01N17/00
Filed: 2009-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating weatherability of anticorrosion steel at high accuracy, by analyzing a state of chlorine in FeOOH formed on the surface of the anticorrosion steel.  <P>SOLUTION: The method for evaluating the weatherability of the anticorrosion steel analyzes the state of chlorine, in FeOOH formed on the surface of the anticorrosion steel by an X-ray absorption spectrum method, typified by an XAFS (X-ray absorption fine structure) method and evaluates the weatherability of the anticorrosion steel, having FeOOH formed on the surface thereof by an energy value at an X-ray absorption end of chlorine, particularly using a difference between the energy value at the X-ray absorption end of chlorine in FeOOH formed on the surface of the anticorrosion steel and the energy value at the X-ray absorption end of chlorine in NaCl as an index.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010165313-A (JP)
Title: Entrance/exit management system
Inventor: SEKIGUCHI TAKASHI
IPC: E05B49/00
Filed: 2009-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a case where communication between an identification device and a reception device is not established due to a shortage of a remaining capacity of an electricity storage means without adding a means for reporting a decrease in the remaining capacity of the electricity storage means to the identification device and without transmitting information on the remaining capacity of the storage means separately from identification information to the reception device.  <P>SOLUTION: When the remaining capacity of the electricity storage means of the identification device decreases, transmission power of an identification signal transmitted to the reception device 100 from the identification device decreases. A remaining capacity determining section 112 of the reception device 100 determines the remaining capacity of the electricity storage means by comparing the transmission power of the identification signal received by a reception function section 110 with a predetermined threshold value. A reporting section 113 of the reception device 100 determines that the remaining capacity of the electricity storage means decreases and reports the decrease in the remaining capacity when the transmission power of the identification signal is determined to be below the threshold value in the remaining capacity determining section 112.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172112-A (JP)
Title: Rotating structure formed from magnetic photocuring resin and magnetically driven microactuator using the same
Inventor: IKUTA KOJI
IPC: B81B5/00
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating structure formed from a magnetic photocuring resin, and a magnetically driven microactuator that uses the same.  <P>SOLUTION: The magnetically driven microactuator comprises a rotor that is actually produced by photolithography using a magnetic photocuring resin, and a pair of electromagnetic coils disposed around the rotor such that the pair of electromagnetic coils applies a rotating magnetic field to rotate the rotor. By means of the actuator, it is possible to achieve a microscrew pump capable of conveying a continuous flow of liquid at a very small flow rate, a moving macromachine that moves through narrow spaces, and the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175586-A (JP)
Title: Light emitting device and electronic equipment
Inventor: KUBOTA TAKEHIKO
IPC: G09G3/20
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve simple processing, a comparatively small scale circuit, low power consumption, or the like, when various signals are supplied to a scanning line.  <P>SOLUTION: Each of N pieces of light emitting elements (N is a natural number) is corresponded to a plurality of kinds of control signal relating to its drive. A start pulse signal (SP) has pulse width in accordance with a period of a clock signal, An original point pulse signal (refer to node A, node B in the figure) output successively from a plurality of stages of unit shift circuits constituting a shift register has pulse width in accordance with pulse width of the start pulse signal. Then, a signal generating circuit generates two or more kinds of control signals (GPRE, GINI) out of the plurality of kinds of control signals in accordance with existence/absence of the original pint pulse signal generated by one of the unit shift circuits and pulse width of the original point pulse signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175899-A (JP)
Title: Variable power optical system, optical device including the variable power optical system, and method for manufacturing the variable power optical system
Inventor: YAMAMOTO HIROSHI
IPC: G03B5/00
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable power optical system having superior imaging performance, to provide an optical device including the variable power optical system, and to provide a method for manufacturing the variable power optical system.  <P>SOLUTION: The variable power optical system ZL mounted on a digital single-lens reflex camera 1 etc., includes in the order starting from the object side: a first lens group G1 having positive refractive power; a second lens group G2 having negative refractive power; and a rear group GR having positive refractive power. The second lens group G2 includes at least one or more positive lenses; and a negative lens, disposed adjacent to the object side of the positive lens having the largest refractive power among the positive lenses, and upon zooming from a wide-angle end state to a telephoto end state, it is so constituted as to vary the distances between the lens groups.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176108-A (JP)
Title: Developing device and image forming apparatus
Inventor: KURIMOTO HIDEAKI
IPC: G03G15/08
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device configured to prevent toner clogging without excessively increasing a compression force applied to the toner upon toner supply, and to provide an image forming apparatus with the same.  <P>SOLUTION: The developing device 2 includes: a developing tank 111 for storing developer containing toner and magnetic carrier; a toner supply port 115a for receiving the supplied toner; a toner supply path 102 for guiding the supplied toner to the developing tank 111; and a toner supply path cleaning means 101 for cleaning the inside of the toner supply path 102. The toner supply path cleaning means 101 includes: a magnet 118 disposed outside the toner supply path 102; and magnetic particles to be attraacted by the magnet 118 in the toner supply path 102. By moving the magnet 118 along the toner supply path 102, the magnetic particles rub the inside of the toner supply path 102.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178670-A (JP)
Title: Powdered drink
Inventor: YAMAMOTO YOSHIO
IPC: A23L2/39
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powdered drink prevented as much as possible from progress of oxidation of nutritional elements even if preserved in a condition of pouring water or hot water for a long time, free from degenerating the nutritional elements when serving for drinking, and deteriorating no flavor to be deliciously drinkable.  <P>SOLUTION: This powdered drink includes as the essential ingredients, barley young leaf powder, green tea powder and ash content of plants.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179341-A (JP)
Title: Cold-working tool coated with multilayer coating film
Inventor: OTANI SABURO
IPC: B21D37/01
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: a coating film of nitride or carbonitride having high hardness can not be applied to a cold-working tool which is subjected to large impact because the possibility that the coating film peels off owing to high internal stress is high when trying to apply the coating film to the cold-working tool.  <P>SOLUTION: The cold-working tool having the coating film which is hard to peel off even when being subjected to the large impact while keeping the high hardness is provided, by piling up the coating film of a nitride or carbonitride of (Ti<SB>x</SB>Si<SB>1-x</SB>) or (Cr<SB>x</SB>Si<SB>1-x</SB>) having high hardness, wherein x=0.05 to 0.20, and the coating film of the nitride or the carbonitride of Ti or Cr alternately through a mixed layer of compositions of both layers not less than 50 cycles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184253-A (JP)
Title: Method of evaluating die casting release agent
Inventor: SUZUKI HARUKI
IPC: B22C3/00
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of evaluating a die casting release agent, in which a more reliable evaluation result is obtained concerning pull force when a casting is separated from a metal block, or observation of the casting separated from the a metal block.  <P>SOLUTION: The method of evaluating the die casting release agent includes: a concave-convex metal block heating step S1 for heating a concave-convex metal block 1 provided with a concave-convex part 2 formed in a concave, convex, or concave-convex shape on a surface to a predetermined temperature; a release agent applying step S2 for applying a release agent 4 to the surface of the concave-convex metal block 1; a cylindrical metal member arranging step S3 for arranging a cylindrical metal member 10 in the concave-convex metal block 1 to which the release agent 4 is applied; a pouring step S4 for pouring a melt 5a into the cylindrical metal member 10 arranged in the concave-convex metal block 1; a pull force measuring step S5 for measuring the pull force when a casting 5b is released from the concave-convex metal block 1 by pulling the cylindrical metal member 10; and an observing step S6 for observing the casting 5b released from the concave-convex metal block 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190576-A (JP)
Title: Fluorescence detection device and method of the same
Inventor: NAKADA NARIYUKI
IPC: G01N21/64
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescence detection device and fluorescence detection method for calculating a fluorescence relaxing time and fluorescence intensity in a wide range and at a certain accuracy.  <P>SOLUTION: When the fluorescence detection device receives the fluorescence emitted by an object to be measured by radiating a laser beam to the object to be measured, it generates a modulation signal for modulating the intensity of the laser beam emitted from a laser light source, and modulates the laser beam using the modulation signal. The fluorescence detection device obtains a fluorescence signal of the fluorescence emitted from the object to be measured irradiated with the laser beam, and calculates the phase delay of the fluorescence to the fluorescence intensity and modulation signal based on the fluorescence signal. At this time, the fluorescence detection device controls the signal level of a DC component of the modulation signal and the operation amount of the amplifying gain immediately after the output of the fluorescence signal so that the value of the fluorescence intensity signal comes into a preset range. The fluorescence detection device calculates the fluorescence intensity after the operation amount is set, and calculates the fluorescence relaxing time of the fluorescence emitted by the object to be measured using the phase delay.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189779-A (JP)
Title: Agent and method for preventing attachment of pitch
Inventor: ITO HITOSHI
IPC: D21C9/08
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent for preventing the attachment of pitch which is usable for inhibition and prevention of pitch trouble in a production process of pulp and paper, and easily producible by a simple installation not requiring a special installation: and to provide a method for preventing the attachment of the pitch by using the agent.  <P>SOLUTION: The agent for preventing the attachment of the pitch contains a cation-modified polyvinyl alcohol obtained by the reaction of adding a compound having an amino group to a polyvinyl alcohol as an active ingredient. The method for preventing the attachment of the pitch uses the agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193566-A (JP)
Title: Motor control device
Inventor: ORITA SHUICHI
IPC: H02P27/06
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control device which can suppress a rush current at the start of a motor, and can restrain the impairment of a rise of the torque of the motor.  <P>SOLUTION: An inverter control part 7 generates drive signals Pu, Pv and Pw for driving each phase of an inverter 2 so that an inverter 2 generates rectangular wave voltages Vu, Vv and Vw at which the AC motor 1 can output a torque following an imparted torque command value Tr. At the start of the AC motor 1, the inverter control part 7 controls the AC motor so that the drive signal Pu has a prescribed duty ratio, and after the completion of control, the inverter control part controls the AC motor so that the drive signal Pv has a prescribed duty ratio. After the completion of control, the inverter control device controls the AC motor so that the drive signal Pw has a prescribed duty ratio.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190476-A (JP)
Title: Cold water circulation system
Inventor: TASHIRO KANJI
IPC: F24F11/02
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold water circulation system for reducing facilities investment costs.  <P>SOLUTION: The cold water circulation system 1 includes: a cold water heat storage tank having a low temperature part and a high temperature part; a cold water primary pump sending returned cold water from the high temperature part to the low temperature part via a refrigerating machine; a cold water secondary pump sending supply cold water from the low temperature part to load facilities wherein a necessary water amount is continuously adjusted with a control valve; a return pipe provided via a pressure control part controlling a pressure of the supply cold water to be sent to the load facilities between the cold water secondary pump and the load facilities and returning the supply cold water to be sent to the load facilities to the low temperature part via the pressure control part; and a pump operation controller adjusting a pressure of the supply cold water from the low temperature part to the load facilities by controlling the pressure control part. In the pump operation controller, a pressure to the load facilities is adjusted by controlling the pressure control part on the basis of a temperature difference in a direction of reducing an absolute value of a difference between the temperature difference of a temperature of the supply cold water and a temperature of the returned cold water and a rated design temperature difference of the load facilities.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191752-A (JP)
Title: Production line
Inventor: OMORI HIDE
IPC: G06Q50/00
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production line for improving a production arrangement rate.  <P>SOLUTION: The production line 1 is provided with a conveyer 10 for uni-directionally conveying a workpiece; and a production facility 20 which is arranged at one side of the conveyer 10 and used for operation for the workpiece conveyed to a prescribed position by the conveyer 10. An arrangement space 32 of a working region 31 where an operator 30 works for the workpiece to be conveyed by the conveyer 10 is configured at the other side of the conveyer 10 including a conveyance path.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191785-A (JP)
Title: Bill processor
Inventor: OHORI TOMOYUKI
IPC: G07D9/00
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for discharging many bundles of bills in a direction so that an operator can easily check a denomination of each bundle of bills.  <P>SOLUTION: A binding part 12 has a discharge port 13 for discharging the bundles of bills, belts 12a for conveying the bundles of bills to the discharge port 13, and a rotary block part 14 arranged between the belts 12a, the bill bundle conveyed by the belts 12a is stopped on the rotary block part 14, the rotary base part 14 is rotated according to the denomination of the bills, and a direction of the bundles of bills is changed according to the denomination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189983-A (JP)
Title: Wall surface temperature rising prevention sheet and wall surface temperature rising prevention method
Inventor: INOUE HIROTAKA
IPC: E04F13/07
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall surface temperature rising prevention sheet easily applicable to existing buildings, enabling the effects to be exhibited immediately after the installation, preventing a wall surface of a building from being damaged and moisture from being accumulated in the building, and maintainable easily, and a wall surface temperature rising prevention method using the sheet.  <P>SOLUTION: In this wall surface temperature rising prevention method, the wall surface temperature rising prevention sheets each having a waterproof layer with waterproofness and a hydrophilic layer with hydrophilicity are installed on the outer wall surface of a building at intervals while the hydrophilic layer surfaces are faced outward and the waterproof layer surfaces are faced inward. Water is supplied to the upper parts of the wall surface temperature rising prevention sheets to wet the hydrophilic layer surfaces so as to lower the temperature of the wall surface temperature rising prevention sheets by the evaporation heat of the water. Also, the temperature of the outer wall surface of the building is prevented from rising by interrupting the direct sunshine by the sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198179-A (JP)
Title: Position adjustment mechanism
Inventor: MATSUYAMA TETSUYA
IPC: G06K17/00
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To adjust, when processing is performed in a region at a predetermined position relative to a processing object, the relative position regardless of the direction on a plane.  <P>SOLUTION: A position adjustment mechanism is provided with: a device side member 10 fixed to a device frame 6 of a device which supports and conveys a non-contact IC label 8, and an adjustment side member 20 for supporting a reader/antenna 3 for writing or reading information for the non-contact IC label 8. The device side member 10 is provided with a columnar body 12. The adjustment side member 20 is provided with a fitting hole 22 having a diameter which is larger than the diameter of the columnar object 12 into which the columnar body 12 is fit. The fitting hole 22 is provided with through-holes 23a and 23b on the side of the fitting hole 22 into which a spring 30 can be inserted, the spring 30 fixing the columnar body 12 in the fitting hole 22 by being abutted on the columnar body 12 fitted into the fitting hole 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197147-A (JP)
Title: Radar device
Inventor: URABE FUMIO
IPC: G01S13/28
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To expand a maximum search range and a maximum measurement doppler velocity without increasing a peak transmission power or a transmission pulse width, in a linear FM modulation pulse compression radar system.  <P>SOLUTION: In a pulse compression radar system, a modulated pulse with a linear FM modulation in a pulse width is emitted into a space with a frequency sweep direction inverted per transmission repetition cycle period. Concurrently, a non-modulated pulse having a carrier frequency different from that of the modulated pulse is emitted into the space at a period shorter than the transmission repetition cycle period of the modulated pulse. A first pulse compression processing part which pulse-compresses a reflected wave from a target with a compression coefficient in the frequency sweep direction same with that of the modulated pulse and a second pulse compression processing part which pulse-compresses with a compression coefficient in the reverted direction are provided. A primary and a secondary echos are classified using the pulse compression processing, i.e. signal selectivity in matched filter processing, and the latter is connected to an end of the former to obtain a reflected signal of which the maximum search range is expanded.  <P>COPYRIGHT: (C)2010,JPO&INPIT