baber/WOPTO huggingface dataset:
Patent JP-2009224011-A (JP)
Title: Method for testing nonvolatile memory element
Inventor: CHA JAE WON
IPC: G11C29/14
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for testing a nonvolatile memory element which does not separately execute operations for masking failed bits when the nonvolatile memory element is tested on a wafer.  <P>SOLUTION: The method for testing the nonvolatile memory element of wafer state includes: a stage in which the deletion and first verification of a nonvolatile memory element to the whole memory cell are made; a stage in which the data of a first latch, in which the data of a page buffer storing the result of the first verification are stored, are stored in a second latch, and the data of the first latch are set to data indicating a verification pass; and a stage in which a software program and second verification to the whole memory cell are executed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297771-A (JP)
Title: Knock-out apparatus in forging press
Inventor: NISHIHARA HIDEJI
IPC: B21J13/14
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knock-out apparatus in a forging press with which a working timing, stroke and a working speed of the knock-out pin can simply be changed and the apparatus can be made to be compact.  <P>SOLUTION: The knock-out apparatus comprises the knock-out pin P arranged to be possible to be up and down from the upper surface of a lower die in the forging press, and a driving means 1 for ascending/descending the knock-out pin P. The driving means 1 has a hollow-cylindrical main shaft 12 and is composed of a servo-motor 10 arranged at the lower end part of the forging press so that the main shaft 12 and the knock-out pin P become the same axis, and a ball-screw 20 connected with the lower end part of the main shaft 12 of the servo-motor 10. The ball-screw 20 is connected with a nut member 21 at the lower end part of the main shaft 12 of the servo-motor 10 so that the screw shaft 22 and the main shaft 12 of the servo-motor 10 become the same axis. The upper-end part of the screw shaft 22 is connected with the lower-end part of the knock-out pin P through a space 12h in the main shaft 12 of the servo-motor 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002534-A (JP)
Title: Microscope device
Inventor: SHINODA KANETAKA
IPC: G02B7/36
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve handleability, when recording a focused image.  <P>SOLUTION: A stage 21 is set on the upper end of a movable range by a user, and an image processing part 31 calculates successively each contrast value from image data outputted from an imaging part 13 for imaging a sample, and a CPU 34 determines whether the contrast value calculated by the image processing part 31 becomes higher than a prescribed threshold or not. The contrast value becomes higher gradually according to downward movement of the stage 21 by the user, and when determined that the contrast value becomes equal to or higher than the prescribed threshold, the CPU 34 controls so as to record the image data in a recording part 32. This invention can be applied to, for example, a microscope device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005048-A (JP)
Title: Kitchen apparatus
Inventor: HASHIMOTO MASAYUKI
IPC: F24C15/00
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the appearance of a kitchen apparatus from being damaged by normally preventing a power switch from being exposed to the outside and to eliminate the risk of staining the power switch or erroneously operating it mixing up with an operation switch.  <P>SOLUTION: The kitchen apparatus 1 includes a cabinet 2 and electric appliance 3 and is further provided with the operation switch 4 for operating the electric appliance 3 and the power switch 5 of the electric appliance 3. The power switch 5 is shielded by closing a freely openable and closable decorative panel 6 configuring a part of the outer surface of the cabinet 2, and the power switch 6 is exposed to the outside by opening the decorative panel 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009005364-A (JP)
Title: Efficient transmitting and receiving method of digital audio signal
Inventor: DENG CHRISTOPHER
IPC: H04B7/12
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for transmitting and receiving a digital audio signal having a first plurality of blocks, in which each block has a second plurality of frames, each frame has a third plurality of sub-frames, and each sub-frame has preamble and binary data.  <P>SOLUTION: In this method, the sub-frame is a first sub-frame of the frame, and the frame is a first frame of the block, and preamble is searched in relation to the sub-frame. Then, the digital audio signal is transmitted efficiently and re-configured by each stages, where only binary data of each sub-frame are transmitted at each frame, and after that, the transmission is performed at each block. In a desirable embodiment, the transmission protocol of the data requires each data packet so as to perform transmission with 512 bytes. The data packet transmitted by a transmitter should be checked by an acknowledgement response (ACK) packet send from a receiver.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010010414-A (JP)
Title: Optical element head and method of manufacturing optical element head
Inventor: OKUSHIBA HIROYUKI
IPC: H01L33/48
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element for relatively rigidly bonding a substrate to an optical element array with a thermosetting joining member and preventing the thermosetting joining member from reaching to an upper surface of the optical element array.  <P>SOLUTION: The optical element head is characterized in that it includes: the optical element array in which a plurality of optical elements are arranged along a certain direction on top surface; and a substrate in which a plurality of optical element array is arranged adjacently to each other along a certain direction, the adjacent optical elements array are bonded each other with the photocurable joining member disposed in a gap between edge faces of the optical element array, and the optical element array and the substrate are bonded with the thermosetting joining member disposed in a gap between a lower surface of the optical element array and an upper surface of the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008263645-A (JP)
Title: Data protection system for protecting data through encryption
Inventor: NAKANO TOSHIHISA
IPC: H04N21/2347
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which suppresses an increase in the amount of encryption data to be distributed to many terminals and encrypts data so that the data can not correctly be decrypted on a specified terminal.  <P>SOLUTION: For individual nodes except for those in the bottom layer in a quadrant tree structure wherein each terminal is made to correspond to respective bottom-layer nodes, a plurality of combination patterns as to four nodes in layers which are reached from the nodes and one layer below them are determined, individual keys are determined for the combination patterns, individual keys are determined for the respective nodes in the bottom layers, and each terminal stores and holds all keys determined as to individual nodes on the corresponding path from the bottom layer node to the top layer. The individual nodes on the path from the node corresponding to a specified terminal (terminal 1) to the top layer are defined as invalid nodes (mark × in Fig.15) and keys determined according to the combination patterns of all nodes except invalid nodes among four nodes of the layer which is reached from the invalid node other than the bottom layer and one stage below the layer are specified and used to cipher data to be distributed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222376-A (JP)
Title: Bottom piping type cargo heater
Inventor: KIM HONG SOON
IPC: B63J2/14
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottom piping type cargo heater allowing its cover to be freely separated from continuous oil pipes and allowing washing or maintenance repair work of the cargo heater to be conveniently performed.  <P>SOLUTION: The bottom piping type cargo heater includes plate-like intermediate-hole pins 12, a doughnut-like upper steam chamber 11, a doughnut-like lower steam chamber 13, a mount 300 for fixing the lower steam chamber to a bottom part, a steam inflow pipe drawn to the inside of the mount and communicated with a steam inflow port of the upper steam chamber, a cover 200 for housing the upper steam chamber and a plurality of intermediate-hole pins, an oil-inflow pipe 20 drawn to the inside of the mount, and an oil outflow pipe 22 drawn to the inside of the mount for communicating an oil moving route with an upper side of an oil chamber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009084142-A (JP)
Title: Production apparatus of cement clinker
Inventor: KAWABATA HIDEKAZU
IPC: C04B7/02
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production apparatus of a cement clinker, capable of suppressing the formation of hexavalent chromium, reducing the emission amount of carbon dioxide, etc., and ensuring the desired cement strength.  <P>SOLUTION: The production apparatus is equipped with the following: a heating tunnel oven 1 wherein a burning region 3 for a cement raw material and a cooling region 4 for cooling a cement clinker are continuously formed in series from a supply part 1a of a cement material at one end part to a discharge part 1b of the other end part; a first oxygen concentration adjusting means 6 for supplying a non-reducible gas and/or a combustible fluid to the inside; a second oxygen concentration adjusting means 7 for supplying oxygen or air to the inside; a concentration measuring means 5 for detecting oxygen concentration in the inside; and a control means which brings the first oxygen concentration adjusting means 6 into action when the oxygen concentration measured with the concentration measuring means 5 is higher than 5 vol.% and which brings the second oxygen concentration adjusting means 7 into action when the oxygen concentration is lower than 0.5 vol.%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010016423-A (JP)
Title: Distortion compensation circuit
Inventor: TOTANI KAZUYUKI
IPC: H03F1/32
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distortion compensation circuit for matching the mutual timings of an input signal and an output signal with as simple configurations as possible.  <P>SOLUTION: The distortion compensation circuit 1 includes: a model estimation part 2 for estimating a model expressing the input/output characteristics of an amplifier 10; a distortion compensation part 4 for performing distortion compensation for canceling the distortion of the input/output characteristics of the amplifier 10 by adding an inverse model to the model to the input signal; a peak comparison part 9 for detecting the appearance of a peak value about each of the input signal and output signal of the amplifier 10, and for detecting the time difference of the appearance of those peak values; and a delay adjustment part 5 for providing the input signal delayed only by the time difference to the model estimation part 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008265351-A (JP)
Title: Coextrusion-laminated molded-article
Inventor: ISHIHARA TOSHIHISA
IPC: B32B27/32
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyethylene-polypropylene coextrusion-laminated molded-article that has an excellent balance in cost and performance and excellent interlayer adhesiveness while using a biaxially oriented polypropylene film (BOPP) as a base material.  <P>SOLUTION: The coextrusion-laminated molded-article is composed by melt-coextruding the following (A)/(B) resin layers on a base material using a biaxially oriented polypropylene film (BOPP) so that the polypropylene film and the (A) resin layer are in contact with each other. The (A) resin layer; an ethylene resin polymerized by using a metallocene catalyst and mainly composed of an ethylene-α-olefin copolymer having a specific physicality. The (B) resin layer; a propylene resin polymerized by using a metallocene catalyst and mainly composed of a propylene-α-olefin random copolymer having a specific physicality.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010013587-A (JP)
Title: Method for producing propylene-based block copolymer
Inventor: FUJIWARA YASUKI
IPC: C08F4/658
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a propylene-based block copolymer with excellent impact resistance while retaining rigidity.  <P>SOLUTION: The method for producing a propylene-based block copolymer comprises a polymerization step (I) wherein propylene and so on are polymerized in the presence of a polymerization catalyst obtained by bringing a solid catalyst component (A) containing titanium atoms and so on as an essential component, an organic aluminum compound (B), and an electron-donating compound (C) into contact with each other, and a subsequent polymerization step (II) wherein propylene is further copolymerized with an olefin other than propylene. In the method, a Lewis acid compound (D) and an oxygen-containing electron-donating compound (E) are added in the reaction system during or prior to the polymerization step (II).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014085-A (JP)
Title: Control device for internal combustion engine
Inventor: SHIMAZAKI YUICHI
IPC: F02D41/40
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a premixed charge compression ignition combustion type internal combustion engine capable of stably operating over a wide range of operation zone.  <P>SOLUTION: The engine control device 100 is provided with a main fuel supply system 20 supplying main fuel, and a gas formation supply system 30 forming hydrogen and reformed gas containing hydrogen from the main fuel and supplying the same as premixed gas. The main fuel supply system 20 comprises a fuel tank 2, a low pressure pump 3A, a high pressure fuel supply system 21, and a fuel injector 22. The gas formation supply system 30 mainly comprises a fuel reformer 31 forming hydrogen or reformed gas containing hydrogen by reforming main fuel, a gas compressor 33, a pressure accumulation tank 34, a premixed gas pressure regulation valve 35, a header pipe 36, and a gas injector 32 injecting the reformed gas to each cylinder. Premixed gas stored in the pressure accumulation tank 34 is decompressed to prescribed injection pressure based on signal of a pressure sensor S<SB>Pg</SB>and is injected into intake air from the injection hole of the gas injector 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020183-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: FURUYAMA KIYOMITSU
IPC: G02B7/02
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To satisfy a request to increase the scale of a mechanism due to multifunction while decreasing the size of a lens barrel body.  <P>SOLUTION: A lens barrel includes: the lens barrel body 10; a mount 71 attached to the end of the lens barrel body 10 and having a portion to be connected with an imaging apparatus body 2 formed thereon; and a substrate 72 which is disposed on the attaching face 71a of the mount 71, and on which the lens barrel body 10 is mounted, and which has a control section for controlling the operation of the lens barrel body 10 formed thereon. In the mount 71, a locking member 85 for locking an operation member 73 for operating a mechanism in the lens barrel body 10 is protrudingly provided to the attaching face 71a. On the substrate 72, an avoidance part 91 which avoids interference with the locking member 85 is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266191-A (JP)
Title: Communication method in vehicle and communication system in vehicle
Inventor: TANAKA KUNINOBU
IPC: G08C19/00
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication method in vehicle and a communication system in vehicle which reduce communication traffic volume.  <P>SOLUTION: The communication system 1 in vehicle includes a CAN 20, a cooperative integrated control ECU 10, a device (A) 31, a device (B) 32, and a device (C) 33. A sensor (not shown) detects a force vector applying to a tire 40. The cooperative integrated control ECU 10 represents the force vector with the angle θ and size of the force vector, and transmits the data to the device (A) 31, the device (B) 32 and the device (C) 33 through the CAN 20. The device (A) 31, the device (B) 32 and the device (C) 33 restore and use information of the force vector applying to the tire 40 (refer to Fig.6) with a format composed of the size of the force vector (resultant force) and the angle of the force vector as they are or after converting the transmitted data into a format composed of component force in an X direction and component force in a Y direction orthogonally.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024896-A (JP)
Title: Reducing agent supply system
Inventor: KOGA TATSURO
IPC: B01D53/94
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reducing agent supply system capable of suitably adding a reducing agent to a reducing reaction device during pump starting from the start.  <P>SOLUTION: An aqueous urea adding valve 15 is connected to an aqueous urea tank 21 via an aqueous urea piping 22. An aqueous urea pump 23 is provided in the middle of the aqueous urea piping 22. A re-sucking process of re-sucking aqueous urea in the aqueous urea piping 22 is carried out after stopping of aqueous urea supply to the aqueous urea adding valve 15. In the middle of the aqueous urea piping 22, an aqueous urea accumulating part 31 accumulating residual aqueous urea after carrying out the aqueous urea re-sucking process is provided in the lowermost position in an aqueous urea path from a tank outlet part to the aqueous urea adding valve 15. In a frozen state of the residual aqueous urea, the aqueous urea accumulating part 31 communicates an aqueous urea path more to an aqueous urea tank 21 side and an aqueous urea path in an aqueous urea adding valve 15 side with a vacant space in the aqueous urea accumulating part 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022575-A (JP)
Title: Vacuum cleaner
Inventor: TANAKA MASATOSHI
IPC: A47L9/12
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner allowing prevention of re-scattering of dust in a dust collection chamber and having improved compression efficiency of the dust in the dust collection chamber.  <P>SOLUTION: An airflow channel 126 is provided inside a large dust collection chamber 76 so as to allow passing through of a part of suction air W sucked from a suction inlet 73 and blown toward the upstream side of a main filter 89. Ribs 124 are provided in a lower part inside the airflow channel 126 so as to project toward the upstream side of flow of the suction air W inside the airflow channel 126. A part of the suction air W sucked from the suction inlet 73 is blown toward the upstream side of the main filter 89 so as to blow off the dust adhered to the main filter 89. Large dust D1 contained in the suction air W flowing into the airflow channel 126 is caught by the ribs 124 and compressed by a part of the suction air W. Thereby, the large dust D1 is prevented from re-scattering inside the large dust collection chamber 76 and the compression efficiency of the large dust D1 inside the large dust collection chamber 76 is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030803-A (JP)
Title: Ceramic composite
Inventor: KATO HIDEKI
IPC: C23C16/22
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent interlayer peeling at the inside of a substrate caused by a thermal expansion difference with a ceramic coating even in the case peeling strength can not be sufficiently secured such as a case where a carbon fiber-reinforced carbon composite as the substrate forming the ceramic coating is a laminated body.  <P>SOLUTION: Disclosed is a ceramic composite 100 including a substrate 15 as a carbon fiber-reinforced carbon composite and a ceramic coating 17 applied to the surface of the substrate 15. A plurality of holes 19 are formed on the surface of the substrate 15, and the inside surface 19a of each hole 19 is coated with the ceramic coating 17. The width W of the opening part of the hole 19 after being coated with the ceramic coating 17 is preferably ≤2 times the coating thickness t of the ceramic coating 17. It is preferable that the substrate 15 is composed by laminating a plurality of carbon fiber layers and carbon matrix layers, and the holes 19 pass through at least the carbon fiber layer at the outermost surface layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009071286-A (JP)
Title: Method of manufacturing display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film transistor which has high electric characteristics and good reliability even when a large-area substrate is used, and to provide a display device using the thin film transistor.  <P>SOLUTION: A method of manufacturing the display device includes a step of forming a gate electrode on a substrate, a step of forming a gate insulating film over the gate electrode, a step of forming a microcrystalline semiconductor film on the gate insulating film by a plasma CVD method, and a step of forming an amorphous semiconductor film on the microcrystalline semiconductor film. In the step of forming the microcrystalline semiconductor film, the pressure in the reaction chamber is set at or below 10<SP>-5</SP>Pa once, the substrate temperature is set in the range of 120 to 220°C, plasma is generated by introducing hydrogen and a silicon gas, hydrogen plasma is made to act on a reaction product formed on a surface of the gate insulating film to perform removal while performing film formation. Moreover, the plasma is generated by applying a first high-frequency electric power of an HF band and a second high-frequency electric power of a VHF band superimposed on each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010045887-A (JP)
Title: Fastening member
Inventor: KITASHIRO TAKANORI
IPC: H02G3/16
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening member of simple structure which can correct displacement of a bus bar and can prevent a wire from being damaged while exhibiting excellent workability.  <P>SOLUTION: A fastening member 10 which is attached to the bus bar cavity 36 of an electric joint box 30 together with a bus bar body 39 which is attached to the bus bar cavity 36 includes a supporting member 11, and a fastener 12 wherein the bus bar body 39 is regulated to a proper position in the bus bar cavity 36 by the side surface of the supporting member 11. A protrusion 17 which abuts on the bus bar body 39 is provided on the side surface of the supporting member 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT