baber/WOPTO huggingface dataset:
Patent JP-2010077362-A (JP)
Title: Process for producing acrylic resin
Inventor: MURATA JUNICHI
IPC: C08F8/30
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing acrylic resins by which the reaction efficiency is increased and the reaction uniformity is markedly improved by controlling the fluctuation in the amount of extrusion for an extruder having a pressure control mechanism.  <P>SOLUTION: A reaction extruder includes the first extruder in which a sold resin material is plasticized, auxiliary raw materials for the first step reaction are supplied for reaction, the second extruder in which auxiliary raw materials for the second step reaction are fed into the molten resin supplied from the first extruder for reaction and/or deaeration, a part connecting the outlet for the resin of the first extruder with the raw material inlet of the second extruder and a pressure control mechanism for the inside of the first reactor. The reaction extruder achieves a desired reaction rate by regulating the various reaction parameters to satisfy formula (1). The scheme is particularly effective for producing imide resins by the reaction of acrylic resins with an imidization agent. In the formula, the pressure is P PMa; reaction reagent concentration is a C part: maximum temperature of the extruder is Q°C; reaction time is t min.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087633-A (JP)
Title: Image capturing apparatus, and method of driving solid-state image sensor
Inventor: GOTO TAKASHI
IPC: H04N5/369
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image capturing apparatus capable of capturing a high quality image while suppressing noise, and to provide a method of driving a solid-state image sensor.  <P>SOLUTION: The image capturing apparatus includes a solid-state image sensor 10 having a photoelectric converting portion 3, a floating gate FG provided above a semiconductor substrate for storing electric charges generated in the photoelectric converting portion 3, and a writing transistor WT for injecting the electric charges generated in the photoelectric converting portion 3 into the floating gate FG. The solid-state image sensor further includes a control portion 40 for driving the writing transistor WT in such a manner that injecting the electric charges generated in the photoelectric converting portion 3 into the floating gate FG is stopped during an exposing time period, and after the end of the exposing time period, the electric charges generated in the photoelectric converting portion 3 during the exposing time period are injected into the floating gate FG.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085713-A (JP)
Title: Developing device, image forming apparatus including the same and process cartridge
Inventor: UCHITANI TAKESHI
IPC: G03G15/08
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which can suppress occurrence of an image defect due to toner aggregation caused from a spot where a magnetic substance member is fixed on a developer regulation member, while reducing irregularity of image density by the magnetic substance member arranged on an upstream side in a developer conveying direction by a developer carrier relative to the developer regulation member.  <P>SOLUTION: A magnet roller 147 includes an N2 pole and an N3 pole adjacent to each other and having the same polarity, which generate magnetic force to separate developer which has passed through a developing area from a developing sleeve 141. A doctor auxiliary member 146b is fixed to a doctor blade 146, and a magnetic pole opposed surface 146b1 of the doctor auxiliary member is arranged to turn to the N3 pole over developing effective width on the outside of an outer peripheral surface of the developing sleeve on an upstream side of the doctor blade. A control part 100 controls a sleeve driving motor 200 to allow surface-movement of the developing sleeve 141 when developing is not performed in a reverse direction to that when developing is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084929-A (JP)
Title: Connecting implement with stay
Inventor: HIRANO TOSHIYUKI
IPC: F16B5/08
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting implement with a stay excelling in productivity and reduced in cost.  <P>SOLUTION: A stay bracket includes: a connecting implement body 2 formed by bending a steel plate and having a first plate part 2a with a first formed outer surface 3a for fixing one of two parts, and a second plate part 2b with a second formed outer surface 3b for fixing the other part; and the stay 4 formed as a steel plate for reinforcing the back side of the connecting implement body 2, and having a first outer edge 5a fitted to the back face 6a of the first plate part to support the back face 6a, and a second outer edge 5b fitted to the back face 6b of the second plate part to support the back face 6b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092154-A (JP)
Title: Handy type reader/writer
Inventor: SAITO DAISUKE
IPC: G06K17/00
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handy type reader/writer allowing the improvement of the operability of reading, and allowing the improvement of the accuracy of the reading.  <P>SOLUTION: The reader/writer 160 is the handy type reader/writer reading and writing information stored in an RF tag (a non-contact information storage medium) 200 and includes: a casing 100a incorporating at least an antenna 9 transmitting and receiving the information recorded in the RF tag 200 as an electric wave; two casters (movement means) 32 equipped on one side face of the casing 100a and making the casing 100a movable; and a handle 31 grasped so as to move the casing 100a. The antenna 9 of the reader/writer 150 is disposed on a face orthogonal to the casters 32, a side face is arranged with a connector 10, and the reader/writer is connected to a PC 50 by a cable 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091768-A (JP)
Title: Method of manufacturing liquid crystal device and liquid crystal device
Inventor: TSUCHIYA YUTAKA
IPC: G02B5/30
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a liquid crystal device reducing positional deviation of an optical axis of a liquid crystal cell and an optical axis of a polarizer, and to provide the liquid crystal device.  <P>SOLUTION: The method of manufacturing the liquid crystal device includes: a step for preparing a liquid crystal cell 50 provided with a liquid crystal layer 40 interposed between an element substrate 10 and a counter substrate 30 that are arranged so as to face each other and a wire grid polarizer 60 provided in at least one spot of the element substrate 10 and having a polarization separation function; a first step for measuring the intensity of light 57 transmitted through an area of the liquid crystal cell 50, in which the wire grid polarizer 60 is provided, and a polarizing plate 44 by rotating at least one of the liquid crystal cell 50 and the polarizing plate 44 within an opposing face in a state in which the polarizing plate 44 is arranged so as to face on an outer side of the element substrate 10 of the liquid crystal cell 50; and a second step for determining the relative positional relationship of the polarizing plate 44 to the wire grid polarizer 60 based on the result of measurement of the intensity of the light 57 and attaching the polarizing plate 44 to the element substrate 10 of the liquid crystal cell 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009059377-A (JP)
Title: Product development process support system and product development processing support method
Inventor: ARAKI KATSUFUMI
IPC: G06Q50/04
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily reduce useless repeating work in a process for developing a complicated product.  <P>SOLUTION: This product development process support system 10 is a system for analyzing a dependence relation between a plurality of essential conditions in a product development process, which belongs to any of a plurality of hierarchies is provided with an input receiving part 12 for receiving inputs of information showing a dependence relation between two essential conditions belonging to respective adjacent hierarchies and information showing the degree of influence of the essential conditions on product development, and a dependence relation deriving part 13 for deriving a dependence relation between two optional essential conditions belonging to the same hierarchy from information showing a dependence relation between the two essential conditions received by the input receiving part 12, the other essential conditions and information showing the degree of influence of the two essential conditions on the basis of a preset dependence relation derivation rule.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010092371-A (JP)
Title: Use right management system, user terminal, use right management device, service providing system, use right management method, and program
Inventor: FUJIOKA NOBUO
IPC: G06F21/62
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a use right management system, a user terminal, a use right management device, a service providing device, a use right management method, and a program, achieving a secure virtual machine environment.  <P>SOLUTION: In the use right management system 10, the user terminal 11 comprising an arbitrary number of guest OSs operating on host OS and a virtual machine uses services of the service providing device 13 using the desired guest OS. The use right management device 12 issues service use right information regarding the service provided in response to a user's request. When the user requests provision of the service to the service providing device 13, the service providing device 13 asks the use right management device 12 for verifying the validity of the service use right, and based on the result, corresponding service is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093704-A (JP)
Title: Radio communication system, radio communication device and radio communication method, and computer program
Inventor: SAWAI AKIRA
IPC: H04B7/04
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To achieve ideal link characteristics by allowing a transmitter and a receiver to use a waveform equalization algorithm of a linear or non-linear region each for transmission and reception processing.  <P>SOLUTION: Although the rank of a channel matrix is lowered and it is difficult to pass not less than two streams through a channel from the point of view of a linear region waveform equalization algorithm, beam forming transmission by SVD-MIMO is stopped at the side of the transmitter for transmission without any fixed beam forming or weighting in environment where the SNR of not less than two streams is high, and an MLD reception system following a nonlinear region waveform equalization algorithm is performed at the side of the receiver, thus improving a peak rate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089152-A (JP)
Title: Tundish for continuous casting
Inventor: FUJI TAKEHIKO
IPC: B22D11/10
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve heating efficiency of molten steel in a tundish for continuous casting.  <P>SOLUTION: In the tundish 1, a pair of upper ingates 30, 31 are installed. Between the pair of upper ingates 30, 31, a pair of lower ingates 40, 41 and a plasma heating apparatus 20 are installed. A first through-hole 42 is formed in the first lower ingate 40, and a second through-hole 43 is formed in the lower end of the second lower ingate 41. The pair of lower ingates 40, 41 and the first through-hole 42 fulfills the following equations (1)-(5): H<SB>1</SB>, H<SB>2</SB>≤Q/(0.05ρW) (1), h<SB>1</SB>≥0.1 (2), h<SB>2</SB>≤2t (3), S<SB>2</SB>≤0.2S<SB>1</SB>(4), and L≤4D (5), where H<SB>1</SB>, H<SB>2</SB>is a distance (m) between each lower ingates 40, 41 and molten steel surface level M<SB>1</SB>; h<SB>1</SB>is a distance (m) between the first through-hole 42 and the tundish inner bottom face 1b; h<SB>2</SB>is a height (m) of the first through-hole 42; S<SB>2</SB>is the opening area (m<SP>2</SP>) of the first through-hole 42; and L is a distance (m) between the pair of lower ingates 40, 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009151755-A (JP)
Title: Composite application using security annotation
Inventor: KARABULUT YUECEL
IPC: G06F21/20
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a model-driven secure composition framework for composite application developers that enables straightforward integration of security objectives into scripting-based, lightweight composite applications.  <P>SOLUTION: Disclosed is automatic secure application composition, in which a specification for a business process is accessed, the specification including a security annotation that defines a security intention, and a task that defines at least a portion of the business process, and that calls an external service. A security pattern associated with the security annotation is invoked, and a service provider associated with the external service that satisfies the security intention is identified based on the invoked security pattern. The business process is invoked using the identified service provider.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010070737-A (JP)
Title: Transfer paper for dry transfer printing for natural leather and dry transfer printing method
Inventor: YAMAMOTO GENJI
IPC: C09D11/00
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry transfer printing method for natural leather based on a new dry transfer method corresponding to quality, cost, delivery, and ecology.  <P>SOLUTION: Transfer paper produced by printing or applying ink containing an acid dye to paper for transfer, is used for the dry transfer printing method wherein the transfer paper is brought into tight contact with a natural leather material to be pressed and heated for performing transfer, and then, dry heat treatment (fixing treatment) is carried out. In the transfer paper, an organic solvent-soluble synthetic resin serving as a mold releasing layer, a hydrophilic synthetic resin, which is softened or melted by heating and serves as an ink receiving layer above the mold releasing layer, a hydrophilic glue, and various assistant layers are laminated in layers or laminated in a mixed state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096654-A (JP)
Title: Pressure sensor, and method for manufacturing same
Inventor: SAKURAI TOSHINOBU
IPC: G01L9/08
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor which reduces a pressure change and a temperature change accompanying measurement.  <P>SOLUTION: The pressure sensor includes: a package 12 having a first recession 14 on one surface, and having a second recession 16 on the other surface; a pressure sensor element 26 which is arranged in the first recession 14 and uses a piezoelectric vibrating reed as a pressure-sensitive element; and a temperature compensation circuit 52 which is arranged in the second recession 16, is connected to the sensor element 26 electrically, and compensates a pressure measurement error of the pressure sensor due to a change in temperature. The compensation circuit 52 is adhered to spacers 18 provided on the peripheral edges of the bottom part 16a of the second recession 16, and is arranged while being spaced apart from the bottom part 16a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009051853-A (JP)
Title: Immunoglobulin preparation
Inventor: HASHIMOTO MOTONORI
IPC: A61K39/395
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immunoglobulin preparation with excellent storage stability in dissolved state.  <P>SOLUTION: The immunoglobulin preparation contains less than 10 μg of serum albumin contaminant per 50 mg of the immunoglobulin. The preparation is obtained by carrying out a contact treatment with an anion exchanger and/or a contact treatment with colloidal silica.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010102753-A (JP)
Title: Magnetic transfer device
Inventor: SATO SHIGEMI
IPC: G11B5/86
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic transfer device for accurately positioning both disks while preventing dusts caused by sliding of a holder and also securing the arrangement space of a transferring magnet.  <P>SOLUTION: In the magnetic transfer device, a master disk in which a magnetic signal pattern is formed and a magnetic disk to receive transfer are housed and made to closely adhere to each other in an internal space formed by a male side holder and a female side holder which are freely separated. In order to perform positioning of the master disk and the magnetic disk before close adhesion, a plurality of positioning pins are brought into contact with an outer surface of the male side holder to perform positioning of the male side holder and the positioning pins are provided in positions lower than either of the master disk and the magnetic disk. Thereby, dust generated by sliding of the positioning pins does not fall on the surfaces of the master disk and the magnetic disk.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104099-A (JP)
Title: Low-noise hinge cover device for high-speed train pantograph
Inventor: AOKI TOSHIYUKI
IPC: B60L5/26
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-noise hinge cover device for a high-speed train pantograph having a hinge cover which reduces aerodynamic noise.  <P>SOLUTION: In a single-arm hinge cover device for the high-speed train pantograph having a pantograph head in contact with an overhead wire, an upper frame 2 for supporting the pantograph head, and a lower arm 3 attached to the roof side of an electric railway vehicle, a hollow part of the hinge cover 10 covering the hinge for connecting the upper frame 2 and the lower frame 3 is filled. Noise caused by a resonance sound and a swirl generated by the hollow part of the hinge cover 10 can be suppressed. A horizontal groove 10a is formed at the side face of the hinge cover 10, thereby breaking the generated swirl, and reducing a change in air pressure. The hinge cover suppresses the noise of the pantograph of a new high-speed train vehicle as well as the noise of the pantograph of an existing vehicle, thereby responding to the increase in speed of a railway vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102910-A (JP)
Title: Active connector
Inventor: IKEDA YASUNARI
IPC: H01R13/719
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active connector in which necessity of a special know-how accompanying the use of a connector can be eliminated from a device design of a high speed and wide-band pulse signal transmission.  <P>SOLUTION: The connector base part 20 has a first connection terminal 10 and a second connection terminal 30, while a first matching circuit 200, a second matching circuit 202, and a buffer circuit 204 are housed in the connector base part 20. The first connection terminal 10 can be used as an interior port to be electrically coupled with an inner circuit of the device, and the second connection terminal 30 can be used as the exterior port to be electrically coupled with the transmission line path. An input signal 11 input into the first connection terminal 10 is supplied to the first matching circuit 200. The second matching circuit 202 supplies an output signal 31 to the second connection terminal 30. The buffer circuit 204 installed between the first matching circuit 200 and the second matching circuit 202 inhibits mutual effects between the input signal 11 and the output signal 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099375-A (JP)
Title: Game machine
Inventor: NAGANAWA TAKURO
IPC: A63F7/02
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To make a player concentrate on a large winning hole opening game even if the player wins a jackpot in a jackpot lottery which hardly allows the player to acquire a number of prize balls.  <P>SOLUTION: The game machine includes: entrance detecting means for detecting that a game ball enters a large winning hole in the large winning hole opening game when the player wins the jackpot in the jackpot lottery; entrance counting means for counting the number of entering balls in the large winning hole opening game detected by the entrance detecting means and determining whether the counted number reaches a prescribed number or not; announcement lottery means for executing an announcement lottery to determine whether the game state after termination of the large winning hole opening game should be announced or not: announcement means for announcing that the game state after termination of the large winning hole opening game is either a regular probability state or a high-probability state when the announcement lottery of the announcement lottery means is won; and timing means for counting the present time. The prescribed number in the entrance counting means or the winning probability in the announcement lottery is changed according to the present time counted by the timing means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103897-A (JP)
Title: Projector, program, information storage medium, and method of network connection
Inventor: OTA AKIHIKO
IPC: H04L12/28
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector or the like which can be connected to the network more flexibly.  <P>SOLUTION: The projector 100 includes an interface part 110 for reading a plurality of types of network-setting information stored in a memory card 210, an image generation part 160 for generating a network-setting selection image which allows the selection of network settings for connecting to the network based on the plurality of types of network setting information, an input part 120 for inputting selection information indicating the network setting selection, a communication part 130 for connecting to the network based on the selected network setting indicated by the selection information, and a projection part 170 for projecting the network setting selection image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103923-A (JP)
Title: Imaging apparatus and method of controlling the same
Inventor: ISHINO TAKESHI
IPC: G02B7/34
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus and method of controlling the same, automatically setting an optimal aspect ratio in accordance with the position of a subject (person), the position of a focal point, and the like.  <P>SOLUTION: The imaging apparatus includes: an imaging device 221 for outputting a subject image as image data; an image processing circuit 257 for detecting the face of a subject; a phase difference AF sensor 241, a contrast AF circuit 253 and the like for detecting a focal point of the subject. The length and width or aspect ratio of an image data output area of the imaging device 221 is controlled in accordance with the positions or the arrangement of subject faces, the positions or the arrangement of focal points, and the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT