baber/WOPTO huggingface dataset:
Patent JP-2010235176-A (JP)
Title: Heat insulating container
Inventor: ONOE TAKASHI
IPC: B65D81/38
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a physical method for surely preventing an exterior material from being sucked into the joint part of a heat insulating material resulting in deteriorating its heat retaining performance, and also to provide a heat insulating container minimizing a heat loss by using a vacuum heat insulating material which prevents the lowering of thermal conductivity.  <P>SOLUTION: In the prevention means, a plate-like fixing member 80 covers the joint part 44 of the heat insulating material. The fixing member 80 is good enough that it is bonded so as to cover at least the joint part 44 in the surface of the heat insulating material. In this regard, the fixing member 80 does not have to cover the whole of the joint part 44, but has only to cover a part in several places. Preferably, the thickness of the fixing member 80 is more than a half of the width of the joint part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243633-A (JP)
Title: Developing device and image forming apparatus
Inventor: SAWANO ICHIRO
IPC: G03G15/08
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device of a hybrid system, which maintains the constant contact pressure of a magnetic brush on a toner carrier even if the bulk density of a magnetic brush of developer changes and an amount of developer flowing in a nip between the developer carrier and toner carrier changes, and which therefore appropriately maintains toner supply-and-recovery performance at the nip and prevents a leak of developer out of a developing unit, and to provide an image forming apparatus having the developing device.  <P>SOLUTION: The developing device includes a nip interval adjustment means that changes, in accordance with an amount of developer flowing in the nip where the developer carrier and toner carrier face each other, a nip interval between the developer carrier and toner carrier such that the nip interval increases as the amount of developer increases.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009159625-A (JP)
Title: Method of storing stream for digital broadcast
Inventor: KATAOKA TERUO
IPC: H04J3/00
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of storing a stream for digital broadcast mainly directed to facilitating connection to MPEG 2 decoder when a stream is stored in a receiver for digital broadcast and to perform retrieval of required information quickly when a trick play is performed.  <P>SOLUTION: A trick-play control table, in which information required for performing a trick play such as the positions of TS packets, the number of the packets, a display time, etc. is written, is defined and distributed together with the stream.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010245746-A (JP)
Title: Radio communication system, and radio communication method
Inventor: NUNOKAWA MURAHITO
IPC: H04W72/04
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate channel switching of a radio terminal device.  <P>SOLUTION: This radio communication system includes: a repeater having a first communicating section for performing broadcasting on a reference radio channel, a second communicating section for performing radio communication on a radio channel other than the reference radio channel, and a first control section for selecting a radio channel on the basis of communicating states of a plurality of radio channels, setting the selected radio channel to a radio channel of the second communicating section and transmitting information of the set radio channel by the first communicating section when a communicating state of the radio channel of the second communicating section deteriorates; and a radio terminal device having a third communicating section for performing radio communication with the repeater, and a second control section for setting a radio channel of the third communicating section to the reference radio channel to acquire information of a radio channel transmitted from the repeater if the radio communication is disconnected, and changing the radio channel of the third communicating section on the basis of information of the acquired radio channel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243799-A (JP)
Title: Foot pedal for drum and foot board
Inventor: SHIMAZU NORIHIRO
IPC: G10D13/02
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foot pedal and a foot board that relax a muscle of a foot and induce a playing style that combines power and sensitivity.  <P>SOLUTION: The foot pedal for a drum and the foot board can achieve both power and pedal control with a minimum muscular strength by making the top surface from the central part to the rear part of the foot board non-planar, and by changing the weight of the foot directly to striking energy by, for example, providing an apex angle to the foot board.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243803-A (JP)
Title: Louver film and method of producing the same
Inventor: HIRAI TOSHIMITSU
IPC: B32B7/02
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a louver film which improves luminance while suppressing the enlargement of a viewing angle, and a method of producing the same.  <P>SOLUTION: In the louver film 10, transmission bands 11 for transmitting visible light and absorbing belts 12R, 12G and 12B composed of red absorbing belts 12R, green absorbing belts 12G and blue absorbing belts 12B for absorbing the visible light are alternately disposed to form film surfaces 10a and 10b. For the three-color absorbing belts 12R, 12G and 12B, the absorbing belts 12R, 12G and 12B adjacent to each other holding the transmission belt 11 therebetween have absorption characteristics different from each other, and they are disposed in a prescribed order.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242690-A (JP)
Title: Control device of variable compression ratio internal combustion engine
Inventor: HIYOSHI RYOSUKE
IPC: F02D15/02
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To avoid holding inability caused by resonance of a cogging brake, by holding a position of a control shaft for regulating a compression ratio by using the cogging brake.  <P>SOLUTION: In a constitution having a double-link type variable compression ratio mechanism for changing the compression ratio by a rotational position of the control shaft, since combustion pressure and torque by inertia act on an electric motor for controlling the control shaft, a cogging brake for generating cogging torque by current-carrying is arranged in parallel to the electric motor, to hold the position of the control shaft at the OFF-time of the electric motor. A resonance frequency of the cogging brake is determined based on target holding torque (Step 2), and when this resonance frequency approaches an engine oscillation frequency, the target compression ratio is set to the low compression ratio (Step 3 and 7). Load torque acting on the cogging brake from the control shaft side reduces by reduction in the compression ratio, enabling holding.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242443-A (JP)
Title: Concrete exfoliation preventing structure and method for constructing the same
Inventor: OKAMOTO MASARU
IPC: E01D1/00
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete exfoliation preventing structure which can prevent the peeling and exfoliation of a concrete structure.  <P>SOLUTION: The concrete exfoliation preventing structure R is used for an adjustment girder 1 forming a concrete structure having a receiving hole 4 fitted with a horizontal tolerance to a steel rod stopper 2 extending vertically, and the edge 4a of the receiving hole 4 is provided with a chamfer 6 to suppress the stress concentration onto the edge concrete of the receiving hole 4, whereby horizontal a relative displacement is produced between the steel rod stopper 2 and the receiving hole 4 during an earthquake to prevent the peeling and exfoliation of the edge concrete of the receiving hole 4 when the steel rod stopper 2 and the receiving hole 4 collide with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251361-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KATSUHARA MASAHISA
IPC: G09F9/00
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device in which an insulating film securing sufficient insulation and flatness can be provided on a metal foil substrate without making a process time longer.  <P>SOLUTION: The method of manufacturing the semiconductor device includes a step of sticking an insulating sheet type resin 1 on the metal foil substrate 5 and forming a semiconductor element on the stuck sheet type resin 1. Further, the method includes a step of curing the sheet type resin 1 after sticking the sheet type resin 1 and before forming the semiconductor element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249175-A (JP)
Title: Centrifugal pendulum dynamic vibration absorber
Inventor: MIYAHARA HISASHI
IPC: F16F15/14
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal pendulum dynamic vibration absorber capable of preventing the occurrence of abnormal noise due to the collision of a rolling element.  <P>SOLUTION: The centrifugal pendulum dynamic vibration absorber 1 includes a rotary body 10, a rolling element 50, and a friction material 60. The rotary body 10 is rotatably provided. A rolling chamber 40 is formed in the rotary body 10. The rolling element 50 is rotatably stored in the rolling chamber 40. The friction material 60 is disposed in the rolling chamber 40. The friction material 60 prevents the rolling of the rolling element 50 by contacting the rolling element 50 so as to specify the rolling range of the rolling element 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251487-A (JP)
Title: Circuit device, and method of manufacturing the circuit device
Inventor: MITSUI TAKAO
IPC: H05K3/28
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a circuit device which packages a plurality of electronic components in proximity on a circuit board, and also has superior junction reliability between a lead terminal of the electronic component and a through-hole of the circuit board.  <P>SOLUTION: The circuit device includes: a guide member provided with a recessed guide mechanism having an opening and a positioning hole forming part having a positioning hole; an electronic component in which a main frame is inserted into the guide mechanism, and the lead terminal is inserted into the positioning hole; the circuit board which is provided on the outer face side of the positioning hole forming part of the guide member, and in which the lead terminal extended from the positioning hole is inserted into the through-hole for joint; and a base plate covering the opening of the guide member opposing to the positioning hole forming part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252561-A (JP)
Title: Interlock device of metal enclosed type switchgear
Inventor: NAKAYAMA TAKATSUGU
IPC: H02B11/133
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interlock device which controls opening and closing of the front door mechanically according to the disconnection or connection position of a draw-out type switch.  <P>SOLUTION: The interlock device includes a plurality of fixing pins 8 provided in the vertical direction of the front door 4, a plurality of locking grooves 13 provided in the vertical direction of a box 1 to which the fixing pins 8 are locked, an interlock mechanism 11 which controls opening and closing of the front door 4 that is connected to the plurality of fixing pins 8, and the draw-out type switch 14 contained in the box 1. The interlock mechanism 11 includes an interlock plate fixed to the ends of the fixing pins 8, and interlock pins which penetrate the interlock holes provided in the interlock plate to move freely and move when the draw-out type switch 14 is drawn out, wherein the interlock pins are unmovable at the connection position and movable at the disconnection position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229380-A (JP)
Title: Polyolefin resin composition and molded product of the same
Inventor: KOBAYASHI HIROMASA
IPC: C08F10/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefin resin composition excellent in heat resistance, transparency, and rapid rate of crystallization that can improve productivity by reduction of a molding cycle, and a molded product of the same.  <P>SOLUTION: The polyolefin resin composition is composed of 55-97 pts.wt. of (A) a propylene homopolymer and 3-45 pts.wt. of (B) an α-olefin polymer [except for polymer (A)] wherein the propylene homopolymer (A) has a melt flow rate of 2-70 g/10 min (JIS K7210, temperature at 230°C, loading of 21.18 N), a deflection temperature under load of 90°C or over, the α-olefin polymer (B) has a viscosity of 5,000-500,000 mPa s at 190°C, a number average molecular weight of 1,000-50,000, a softening point of 100-170°C, and the polyolefin resin composition is characterized by a melt flow rate in a range of 3-80 g/10 min (JIS K7210, temperature at 230°C, loading of 21.18 N).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256383-A (JP)
Title: Image forming apparatus and image carrier unit
Inventor: ITAGAKI SEIKO
IPC: G03G15/02
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image carrier unit which suppress adhesion of toner to a toner reallocation electrode and can prevent deterioration of image quality by removing the toner when the toner adheres to the toner reallocation electrode.  <P>SOLUTION: An image forming apparatus 10 is provided with: a toner reallocation electrode 16Y for executing a reallocation of toner of a toner image by applying an electric field to the toner image developed on a photoreceptor 11Y which moves; an IDC sensor 17Y for detecting a toner amount of the toner image developed on the photoreceptor 11Y; and a control part 42 for calculating a toner amount adhering to the toner reallocation electrode 16Y or calculating a density distribution of the toner image developed on the photoreceptor 11Y based on the toner amount detected by the IDC sensor 17Y, and controlling an AC component or a DC component of an applied voltage to be applied to the toner reallocation electrode 16Y based on the calculated toner amount or the calculated density distribution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252909-A (JP)
Title: Magnetic resonance imaging method and magnetic resonance imaging apparatus
Inventor: RYU KUNISUKE
IPC: G01R33/54
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging method capable of appropriately suppressing the influence of a local gradient magnetic field present in an X direction and a Y direction within a slice plane.  <P>SOLUTION: Every time the position of a sampling window 20 in a size equivalent to target resolution within a full K space 30 is set over a plurality of times, frequency information equivalent to a part of the full K space 30 is acquired. By Fourier transforming each of two or more pieces of the frequency information, a plurality of MRI images 40 corresponding to each of the frequency information are acquired. For each of a plurality of pixels within the slice plane, the MRI image 40 whose index correlated to the strength of an MRI signal has a maximum is selected from the plurality of acquired MRI images 40, the strength of the MRI signal in the MRI image 40 selected corresponding to the pixel is used for the contrast data of each pixel, and magnetic resonance images are reconstructed on the basis of the contrast data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009170938-A (JP)
Title: Silicon fixture for wafer processing, and manufacturing method thereof
Inventor: ZEHAVI RAANAN
IPC: H01L21/205
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon tower for wafer processing which reduces shadowing and contamination while correctly keeping the wafer in a stable state.  <P>SOLUTION: This silicon tower for supporting a plurality of wafers is structured to removably support the plurality of wafers, and characterized by including: a plurality of leg parts each formed in accordance with a non-circular cross-sectional leg part shape, and formed of silicon; and two bases formed of silicon and each having a hole part having the non-circular shape for housing and fixing the leg part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010255792-A (JP)
Title: Heat resistant packing member and fire spread preventing construction method
Inventor: KAKIYA HARUYOSHI
IPC: E04B1/94
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire spread preventing construction method capable of securing required fireproof performance, by inexpensively and easily performing a fireproof measure to a through-part, in the fire spread preventing construction method in the through-part of a fireproof division.  <P>SOLUTION: This heat resistant packing member 10 is prepared with a first layer 12 composed of an incombustible material and having flexibility and compressibility and a second layer 14 laminated on the first layer 12, composed of a thermally expansive material and having flexibility. The heat resistant packing member 10 is wound on the outside of the through-part 26 on a through-body 22 laid through the through-part 26 of the fireproof division by opposing the second layer 14 to an outer surface 22a of the through-body 22. The heat resistant packing member 10 wound on the through-body 22 is pushed inside the through-part 26 while compressing the first layer 12 in a state of still opposing the second layer 14 to the outer surface 22a of the through-body 22, the heat resistant packing member 10 in a state of at least partially compressing the first layer 12, is fixedly arranged between the through-part 26 and the through-body 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262745-A (JP)
Title: Led lighting control device
Inventor: HARASAWA KAZUKI
IPC: H05B37/02
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain suitable dimming by reducing power loss, regarding an LED lighting control device that executes dimming of LEDs as a light source.  <P>SOLUTION: An LED lighting control device includes a dimmer 6, that phase-controls an AC voltage so as to output it; a DC/DC converter 2, inputted with a full-wave rectified output voltage of the dimmer 6; a plurality of series-connected LEDs 1 applied with an output voltage of the DC/DC converter 2; and a conduction-angle detecting part 4 inputted with the full-wave rectified output voltage of the dimmer 6 so as to detect the conduction angle adjusted by the dimmer 6. The LED lighting control device has a transistor Q1, which is turned on, when an input voltage level is at or below a set value, and a dummy resistor R1 which is connected in series with the transistor Q1, at the prestage of the conduction-angle detecting part 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260194-A (JP)
Title: Gravure printing machine
Inventor: NAKAYA KATSUMI
IPC: B41F9/06
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gravure printing machine which can prevent "thread-like ink blur" and "plate curdle" from occurring, when gravure printing is performed in water ink, and accelerate printing speed beyond the conventional speed level in the case that oily ink is used.  <P>SOLUTION: This gravure printing machine is configured of the furnisher roll 5 arranged on the opposite side to the doctor knife 4. In addition, now on the doctor knife 4 side, an ink distributing roller 5a is arranged in a state of non-contact with the ink 2 between an ink pan 1 and a plate drum 3, on the doctor knife 4 side. Further, the circumferential velocity of the furnisher roll 5 is set 5 to 50% of the circumferential velocity of the plate drum 3, and the circumferential velocity of the ink distributing roller 5a is set 5 to 120% of the circumferential velocity of the plate drum 3. In this way, it is possible to perform high-quality printing by preventing "thread-like ink blur" or "plate curdle" attributed to the high surface tension of water ink from occurring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260914-A (JP)
Title: Thermoplastic polymer composition
Inventor: SAITO HIDEKAZU
IPC: C08G18/62
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic polymer composition having excellent adhesiveness to various materials represented by silicone even without surface activation treatment, a molded product composed of the thermoplastic polymer composition and a composite molded product having a member composed of the thermoplastic polymer composition and another member.  <P>SOLUTION: The thermoplastic polymer composition comprise a polyurethane having a structural unit combined with a vinyl group or an alkyl-substituted vinyl group in the molecule and a thermoplastic polymer except the polyurethane. The molded product is composed of the thermoplastic polymer composition. The composite molded product has members composed of the thermoplastic polymer composition and another member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010034510-A (JP)
Title: Electrostatic chuck
Inventor: CHATANI MUNEHITO
IPC: H01L21/683
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic chuck capable of increasing product service life to reduce a replacement frequency, and facilitating a replacing operation to reduce the cost accompanying the replacing operation.  <P>SOLUTION: The electrostatic chuck 10 has a dielectric 12, two electrodes 14 and 16 embedded in the dielectric 12, and a protective member 20 provided on a surface of the dielectric 12 and disposed between the dielectric 12 and a body 22 to be attracted, and attracts the body 22 to be attracted with electrostatic force.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009172410-A (JP)
Title: Serving apparatus
Inventor: ABEKAWA KATSUYOSHI
IPC: A47G23/08
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a serving apparatus which can serve ordered food and drinks to tables of customers quickly and correctly.  <P>SOLUTION: This serving apparatus sets a serving order and a running route on the basis of information on customers and serves dish 21 on which cuisine is placed to customers of each table 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010261840-A (JP)
Title: Surface acoustic wave element, sensor, sensing system, and state detection method
Inventor: SUGIURA TETSUJI
IPC: H01L41/22
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave element that readily detects the response of a plurality of element parts, using a simple and small-sized circuit by utilizing a signal level detection system, and to provide a sensor, a sensing system and a state detection method.  <P>SOLUTION: Since a first delay part 51, having a structure of a delay line is, included between an element part 19 for measurement and an element part 21 for reference, a signal outputted from the element part 19 for measurement can be delayed, with respect to a signal outputted from the element part 21 for reference. Namely, the signal outputted from the element part 19 for measurement can be made to deviate, in time from the signal outputted from the element part 21 for reference. Consequently, even when the signal outputted from the element part 19 for measurement and the signal outputted from the element part 21 for reference are transmitted by radio, an external device 3 which receives the signals can separate both signals, according to the deviation in time between both signals.  <P>COPYRIGHT: (C)2011,JPO&INPIT