baber/WOPTO huggingface dataset:
Patent JP-2008277802-A (JP)
Title: Adhesive film for semiconductor, lead frame therewith and semiconductor device using theme
Inventor: NAGOYA TOMOHIRO
IPC: C09J7/02
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive film for semiconductor which can be easily peeled at a room temperature after sealing while having enough adhesion properties to a lead frame, and to provide a lead frame using it and a semiconductor device.  <P>SOLUTION: The adhesive film for semiconductor is provided by forming a resin layer (A) made of a resin (a) provided by copolymerizing an imide dicarboxylic acid expressed in a general formula (I) and a diisocyanate, at least on one side of a supporting film, wherein the 90° peeling strength of the resin layer (A) and the lead frame at 25°C after the adhesive film for semiconductor is bonded to the lead frame is 5 N/m or more, and the 90° peeling strength between the resin layer (A) and both the lead frame and the sealer at 25°C after the lead frame to which the adhesive film for semiconductor is bonded is sealed with a sealer is 1,000 N/m or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009254079-A (JP)
Title: Control device of electric motor
Inventor: KONDO HAJIME
IPC: H02P27/04
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device capable of feedback-controlling the difference in phase of a rotor without providing a sensor for sensing the difference in phase of the rotor even when an electric motor operates at a low speed or when the electric motor is in a stopping state.  <P>SOLUTION: The control device is provided with: an inductance estimating section 82 for superimposing detection voltages Δvd, Δvq in which a predetermined level voltage changes during a predetermined period over a d-axis armature and a q-axis armature, and obtaining an estimated value L_e of the inductance of the armature of the electric motor 1 based on the detection voltages Δvd, Δvq and energization quantity Iu_s, Iw_s detected by current sensors 70, 71 when the detection voltages are superimposed; and a rotor phase difference control section 95a for causing a rotor phase difference changing section 27 to change a rotor phase difference θd so as to reduce deviation ΔL between a command value L_c of the inductance of the electric motor 1 and an estimated value L_e of the inductance of the electric motor 1 which has been estimated by the inductance estimating section 82 when an angle speed ω of the electric motor 1 is not more than a first determination speed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009211022-A (JP)
Title: Telescope
Inventor: ARAI SATOSHI
IPC: G02B23/18
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telescope binocularly observing an image of an object formed by a single objective optical system.  <P>SOLUTION: The telescope includes, in order from an object side: an objective optical system 2 which forms a primary image A of the object; a relay optical system 4 which relays the primary image A and forms a secondary image B; an optical path division means 7 which divides the optical path of the relay optical system 4 into two; and a pair of binocular optical systems 5a and 5b which respectively include ocular optical systems 10a and 10b for forming a virtual image of the secondary image imaged by the relay optical system 4, and guide the optical paths divided by the optical path division means 7 to both eyes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270800-A (JP)
Title: Vertical-furnace semiconductor manufacturing system and lot-unit wafer transfer processing method using the same
Inventor: CHUNG JAE-WOO
IPC: H01L21/31
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical-reactor semiconductor manufacturing system that improves productivity, and to provide a lot-unit wafer transfer processing method that uses the same.  <P>SOLUTION: A vertical-furnace semiconductor manufacturing system includes an operator interface server 10, which inputs process conditions, checks the presence or the absence of use of a monitor wafer, and generates the input number of lots and a "track-in" command; a host computer 14, which controls a process device by receiving a command from the operator interface server 10, collects data generated from the process device so as to provide them to the operator interface server 10, and controls in order to transfer wafer carriers in lots, before wafer carriers that correspond to one batch are all stored, when the "track-in" command is inputted from the operator interface server 10; and the process device 16 that transfers the wafer carriers in lots by a control command of the host computer 14 so as to store wafers in a wafer boat.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009252201-A (JP)
Title: Disk array device
Inventor: MINAMI JUN
IPC: G06F12/08
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve a reliability of a data memorized by a cache memory in disk array device.  <P>SOLUTION: A data distribution means 83 divides the data received from a host device 20 into (m+n -2) pieces of data. The first cache memory means 81 creates a parity data of the data concerned and makes to memorize into any one cache memory 65, 75 about the parity data concerned and the data concerned. The second cache memory means 82 makes to memorizes one from (m+n -2)pieces of the divided data and the parity data respectively into a cache memory 65, 75 and doubles the data. When any one of a host adapter section 60 or a disk adapter section 70 breaks down, a data resurrection means 84 restores the data memorized by the first cache memory means 81from (m+n -2) pieces of the divided data or (m+n -3) pieces of the divided data and the parity data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249031-A (JP)
Title: Package
Inventor: KUROSE MASAAKI
IPC: B65D77/30
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package capable of being provided with an opening part and a taking-out opening by releasing a lid label from a shape retention sheet and preventing the lid label from being spontaneously separated during storage of a product.  <P>SOLUTION: The package includes a packaging bag formed of a flexible laminated sheet for sealing and packaging a content, the shape-retaining sheet provided with a pressure-sensitive adhesive layer on one face and more rigid than the laminated sheet, the lid label provided with a pressure-sensitive adhesive layer on one face. In the package, the shape-retaining sheet is fixed on the outer face of the packaging bag, and the lid label is stuck on the shape-retaining sheet. On the shape-retaining sheet, a cut line is formed in a closed shape within a region where the lid label is stuck, and a shielding layer is formed on the face of the pressure-sensitive adhesive layer on a part within the region. On the laminated sheet, a dividing line consisting of a half cut is formed in a closed shape within a region opposing the region surrounded by the cut line, and the region surrounded by the cut line of the shape-retaining sheet and a part surrounded by the dividing line of the laminated sheet are integrated with the lid label.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257609-A (JP)
Title: Precision temperature-adjustment system
Inventor: IWATA HIDEYUKI
IPC: F24F7/06
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain precision temperature adjustment having a compact constitution.  <P>SOLUTION: A space at an air duct (supply pathway) side is divided into chambers 10a-10c and a space 30, and the chambers 10a-10c are respectively provided with a blower 3, heaters 4, 5 and a cooler 8. The chambers 10a-10c and the space 30 are respectively connected with the adjacent room 10 or space 30 via air-suction/exhaust ports 20a-20c. The air suction/exhaust ports 20a-20c are positioned so that the air does not flow in a single straight path (basic direction A), but flows, for example, in a zigzag manner, and the air flows from the upstream toward the downstream, while being stirred.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008220378-A (JP)
Title: Agarase and gene thereof
Inventor: TOMONO JUN
IPC: C12N1/15
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new agarase having agarase activity at elevated temperature and to provide use of the same.  <P>SOLUTION: The invention relates to a method for efficiently producing agaro-oligosaccharide; a polypeptide having agarase activity which is usable in, for example, efficiently extracting a substance such as a nucleic acid, etc., from agarose gel; the amino acid sequence of the polypeptide; a gene encoding the polypeptide; a process for producing the polypeptide; a process for producing agaro-oligosaccharide; and a process for extracting a substance such as a nucleic acid, etc., from agarose gel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009254990-A (JP)
Title: Adsorbent material module
Inventor: HIDAKA HIDETO
IPC: B01D53/26
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adsorbent material module which is applied to a humidity adjusting device for a vehicle, for instance, for dehumidifying and/or humidifying indoor air, and is capable of simplifying and downsizing the device configuration of the humidity adjusting device.  <P>SOLUTION: The adsorbent material module (1) comprises a planar Peltier element (30) whose respective plate surfaces (3a) and (3b) function as an endothermic part and a heat radiating part, and a first adsorbing element (31) and a second adsorbing element (32) directly arranged on the respective plate surfaces (3a) and (3b) of the Peltier element. The first and second adsorbing elements (31) and (32) are configured by making an air permeable element (33) support specified zeolite as an adsorbent material. An adsorbing operation and a desorbing operation are alternately performed mutually in the respective adsorbing elements (31) and (32), the endothermic part and heat radiating part of the Peltier element are replaced by the inversion of a current flowing to the Peltier element (30), and the adsorbing and desorbing operations in the respective adsorbing elements (31) and (32) are switched.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267705-A (JP)
Title: Communication method and image forming apparatus
Inventor: NAKAMURA AKIHIRO
IPC: G03G21/00
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To avoid retransmission of NACK, to avoid a state that normal communication becomes impossible, to raise detection performance of a communication error, and to prevent double activation of an operation by command re-issuance in generation of the communication error.  <P>SOLUTION: When ACK and Status are received (S311 No), or the communication error is detected (S310 Yes) at a state that a CPU 11 does not issue the command (S301 Yes), the NACK is issued (S312), when the NACK is received, (S311 Yes), the NACK is disregarded, ([11]), when the communication error is detected (S305 Yes) or the NACK is received while the ACK and the Status are received after the CPU 11 issues the command (S301 No), a command signal is re-issued (S307), and when the ACK and the Status are not returned even when a fixed time elapses after issuing the command (S304 Yes), the command is re-issued (S307).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267043-A (JP)
Title: Joining apparatus and joining method
Inventor: SUGAYA ISAO
IPC: H01L21/02
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining apparatus and joining method for joining substrates to each other by applying a homogeneous load to over whole surfaces of the substrates.  <P>SOLUTION: This joining apparatus includes: a substrate fixing part for fixing one of a pair of substrates; a substrate holding part for holding another of the pair of substrates so that another substrate is positioned opposite to the substrate fixing part; a moving-driving part for moving the substrate holding part toward the substrate fixing part for joining the pair of substrates to each other; a swinging-driving part for swinging the substrate holding part around two axes extending in two directions perpendicular to the driving direction of the moving-driving part; a detecting part having a known measure point relative to any one of the substrate fixing part and the substrate holding part for detecting a load along the moving direction of the substrate holding part at the measure point when the pair of substrates are contacted with each other by the action of the moving-driving part, and each of moments around a pair of axes perpendicular to the moving direction of the substrate holding part and crossing each other at the measure point; and a controlling part for operating the swinging-driving part based on the detecting result of the detecting part so that a pressing force strength acting between the pair of substrates becomes homogeneous.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009030593-A (JP)
Title: Plasma ignition system
Inventor: KATO HIDEYUKI
IPC: F02P23/04
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition system easy to install and excelling in an effect of preventing leakage of electromagnetic wave noise.  <P>SOLUTION: The plasma ignition system 1 includes an ignition plug 10 attached to an internal combustion engine and having a discharge space 140 formed between a center electrode 110 and an earth electrode 130, electric power sources 30, 40, a discharge power source circuit 300, and a plasma generation power source circuit 400. In the ignition system, at least a resistance element 37 and a rectifier element 43 for rectifying plasma current are placed in an element receiving portion 2 provided near a center electrode terminal part 111 as close as possible in a plug hole 52, and distances L<SB>1</SB>, L<SB>2</SB>between the resistance element 37 and the rectifier element 43, and the center electrode terminal part are made as short as possible, for instance equal to or smaller than 30 cm, so that transmission of the electromagnetic wave noise can be effectively inhibited.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009271292-A (JP)
Title: Image forming apparatus and developing device
Inventor: NISHIKAWA TOMOHARU
IPC: G03G15/08
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, adopting a non-magnetic single component development system using a hard roller and effectively restraining uneven density of an image due to bending of the roller; and to provide a developing device.  <P>SOLUTION: The image forming apparatus includes: a photoreceptor 2; a charging device for charging the surface of the photoreceptor 2; an exposure device for forming a latent image by exposing the charged photoreceptor 2; a developing roller 12 carrying a non-magnetic single component developer and opposite to an image support through a void; and a supply roller 13 pressed to the developing roller 12 in the direction of approaching the photoreceptor 2, wherein the developing roller 12 is a hard roller, the inside of an image area in the axial central portion of the developing roller 12 is roughened, the outside of the image area at both axial end portions is not roughened, and surface roughness is larger at a position rather closer to the end within the image area as compared with that in a position rather closer to the center.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268685-A (JP)
Title: Artificial bone formed by covering it with apatite/collagen complex and its production method
Inventor: SHOJI DAISUKE
IPC: A61F2/28
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial bone having strength being applicable to a loading part and superior osteo-conductivity by covering a support body surface with apatite/collagen complex, and to provide its production method.  <P>SOLUTION: This artificial bone is formed by covering the support body surface with the apatite/collagen complex, and the artificial bone production method has a process of dipping the support body in dispersion liquid of fiber-like apatite/collagen complex and drying it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272432-A (JP)
Title: Method for manufacturing thin film cut apart by gap and method for manufacturing device using the same
Inventor: MURATA HIDEYUKI
IPC: H01L21/28
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new manufacturing method of a thin film having a gap (nano gap) of a width smaller than 1 μm.  <P>SOLUTION: On a fiber (nano fiber) 2 having a diameter smaller than 1 μm disposed on a substrate 1 and on a surface of the substrate 1 adjacent to the fiber 2, a material 3 constituting the thin film is deposited and the fiber 2 is removed together with the thin film material 3 deposited thereon to form a nano gap 5. A fiber manufactured in advance by an electro-spinning method may be used as the fiber 2. More specifically, if an original fiber is so manufactured as to bridge two collectors which are disposed apart and a distance between the two collectors is so widened as to stretch the original fiber and narrow its diameter, it is possible to obtain the nano fiber having a uniform diameter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274973-A (JP)
Title: Agent for enhancing growth of healthy seedling of rice plant
Inventor: TAKEUCHI YASUTOMO
IPC: A01G7/06
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent for enhancing growth of healthy seedlings of rice plants that exhibits growing effects of healthy seedlings of rice plants such as enhancement of tiller, increase in the weight of roots, deepening of green color, thickening of stems, and the like.  <P>SOLUTION: The agent for enhancing growth of healthy seedlings of rice plants comprises 5-aminolevulinic acid represented by general formula (1): R<SP>2</SP>R<SP>1</SP>NCH<SB>2</SB>COCH<SB>2</SB>CH<SB>2</SB>COR<SP>3</SP>[wherein R<SP>1</SP>and R<SP>2</SP>are each independently a hydrogen atom, alkyl group, acyl group, alkoxycarbonyl group, aryl group or aralkyl group; and R<SP>3</SP>is a hydroxy group, alkoxy group, acyloxy group, alkoxycarbonyloxy group, aryloxy group, aralkyloxy group or amino group], its derivative or a salt thereof and a gibberellin biosynthesis inhibitor as effective ingredients.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276465-A (JP)
Title: Display device and inspection method for light source of the display device
Inventor: YAMAGUCHI HIROYUKI
IPC: G09F9/00
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device having a liquid crystal panel and a plurality of light sources irradiating the liquid crystal panel through the back face side, in which a damaged light source can be easily inspected.  <P>SOLUTION: The liquid crystal display device 1 having a liquid crystal panel 2 and a plurality of light sources 3 for irradiating the liquid crystal panel 2 through the back face side of the liquid crystal panel 2 is configured to carry out a lighting control for the light sources, by sequentially applying an electric power to each of the plurality of light sources 3 from a lighting power supply; and display control of the liquid crystal panel, by synchronously displaying an image to the application of the electric power in an irradiated area of the liquid crystal panel 2, to which one light source 2 opposes and irradiates the panel with light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275571-A (JP)
Title: Connector
Inventor: IIDA KIYOHIKO
IPC: B60K15/03
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of preventing the lateral displacement of a washer and reducing backlash.  <P>SOLUTION: This connector 1 is used on a fluid transport line and fixed on a mounting panel 9. The connector 1 has an enlarged flange 4 formed on one surface of the mounting panel 9 with mounting holes 10 opened, and a pair of elastic locking legs 5 locked oppositely to hole edges of the mounting holes 10 on the other surface of the mounting panel 9. The flexible washer 8 is mounted on the lower surface of the enlarged flange 4. Projections 7 stuck in the washer 8 are formed at the lower surface of the enlarged flange 4, and on the other hand, a pair of projecting walls 6 fitted to the mounting holes 10 of the mounting panel 9 are formed in opposed portions where the pair of elastic locking legs 5 do not exist.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273627-A (JP)
Title: Manufacturing method of light guide flexible tube and light guide flexible tube
Inventor: IWAKAWA TOMOSHI
IPC: A61B1/06
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple manufacturing method of an endoscope light guide flexible tube which is excellent in durability and operability, and such a light guide flexible tube.  <P>SOLUTION: To the inner side of a helical tube 24 covered with a blade 26, a core wire 20 is inserted. On the outer peripheral surface 20A of the core wire 20, a recessed part 32 is provided. While moving the helical tube 24, the core wire 20 and the blade 26 along the longitudinal direction, a shell layer is formed by extrusion molding of supplying a shell layer material 12M from the outer side of the blade 26. By the shell layer material 12M supplied to the recessed part 32, the inner side region of the shell layer is formed. By the shell layer including the inner side region partially, the operability and durability of the light guide flexible tube are improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276576-A (JP)
Title: Fixing device and image forming apparatus equipped with the same
Inventor: EDAHIRO KAZUHISA
IPC: G03G15/20
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-life fixing device wherein an area of a nip portion between a fixing belt and a pressure roller can be sufficiently secured, and also, the whole nip portion can be uniformly pressurized, and to provide an image forming apparatus equipped with the fixing device.  <P>SOLUTION: The fixing device 7 includes: the fixing belt 21; a heat transfer roller and the fixing roller 23 coming in contact with the inside of the fixing belt 21; and the pressure roller 24 that is brought in press contact with the fixing roller 23 across the fixing belt 21. An auxiliary pressurizing member 28 constituted of a main pressurizing part 29 and an auxiliary extension part 30 extending from the main pressurizing part 29 to the fixing nip portion N is disposed between the fixing nip portion N and a guide roller 27. The comb teeth part 30a of the auxiliary extension part 30 enters the groove part 23c of the fixing roller 23 in a non-contact state to partly form the fixing nip portion N.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280694-A (JP)
Title: Production method of surface-treated polyimide film
Inventor: KATSUKI SHOZO
IPC: C08J7/00
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a polyimide film free of defects by detecting defects such as coating irregularity or coating stripes on a film surface during production in an early stage, specifying the cause of coating irregularity by using the detection results and taking countermeasure, so as to prevent occurrence of coating irregularity of coating stripes.  <P>SOLUTION: The production method of a surface-treated polyimide film includes applying a coating liquid containing a surface treating agent on at least one surface of a self-supporting film obtained from a polyimide precursor (a) solution, and heating to imidize the film, wherein thickness irregularity in a part coated with the surface treating agent of the self-supporting film after coated and dried is observed by a method selected from a Schlieren method and a shadow graph method, between a drying step of the applied solvent and a heating furnace.  <P>COPYRIGHT: (C)2010,JPO&INPIT