baber/WOPTO huggingface dataset:
Patent JP-2009196165-A (JP)
Title: Sealing structure of closed kneader
Inventor: TATSUMI HIROKI
IPC: B01F15/00
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide the sealing structure of a closed type kneader, the thrusting force to a sealing member of which can be easily adjusted by a simple structure from a position, which is radially and outwardly far from a kneading rotor shaft.  <P>SOLUTION: A second sealing ring 12 to give an axially thrusting force to a kneading rotor 3 is provided to a first sealing ring 11 so as to convert the peripheral rotation (clockwise or counterclockwise rotation) of the second sealing ring 12 into a force in the axial direction (A-B direction indicted with a line with arrowheads) of the kneading rotor 3 by means of a converting means 17 comprising of tapered surfaces 11A and 12A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196177-A (JP)
Title: Fluid discharging device and bidirectional recording method for fluid discharging device
Inventor: KUMAGAI TOSHIHIRO
IPC: B41J2/01
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid discharging device capable of reducing deviation of a recording position in a scanning direction of a discharging means to a target due to a difference in moving speed of the discharging means, and a bidirectional recording method for the fluid discharging device.  <P>SOLUTION: A printing start position PS and a printing finish position PE sent from an image forming processing part are set (S10), a discharging start position adjusted value αk and a Bi-D adjusted value βk in accordance with carriage speed Vk are read in (S20). An ink discharging start position ISa when printing in going is calculated by an expression ISa=PS+αk (S30 and S40). An ink discharging start position ISb when printing in returning is calculated by an expression ISb=PS+βk (S30 and S50). The ink discharging start position is set in a head control part (S60), and a carriage start-up position is calculated and set in a carriage control part (S70). Then, printing operation is performed (S80).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198906-A (JP)
Title: Liquid crystal optical element
Inventor: SUZUKI KAZUO
IPC: G02F1/1335
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a desired lens characteristics by suppressing aberration as a lens by reducing refractive index difference between portions of a liquid crystal layer in a liquid crystal optical element having a Fresnel lens surface on a transparent substrate.  <P>SOLUTION: This liquid crystal optical element holds the liquid crystal layer 7 with first and second transparent substrates 1 and 6. A first electrode 2 is provided on the first transparent substrate 1 and a Fresnel lens structure 3 having the Fresnel lens surface 11 wherein divided lens surfaces are connected via level differences is formed on the first electrode 2. The second transparent substrate 6 includes a flat surface 10 and a second electrode 5 is provided thereon. The second electrode 5 includes electrodes which are each divided (divided electrode parts) in respective blaze projection regions opposed to blazes of the Fresnel surface 11. Each divided electrode part includes concentrically divided two electrodes in such radial positions that difference of electric fields of the liquid crystal layer 7 in corresponding each blaze is made minimum.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200438-A (JP)
Title: Mounting device and mounting method of electronic component
Inventor: HASHIMOTO MASANORI
IPC: H01L21/52
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting device which prevents occurrence of poor mounting owing to heating of a linear motor which drives a mounting tool.  <P>SOLUTION: The mounting device is equipped with: the mounting tool 45 which sucks and holds a semiconductor chip 12; the linear motor 53 which has a coil 55 and a magnet 56, and drives the mounting tool in the linear direction to mount the semiconductor chip on a substrate; a thermocouple 58 which detects temperature of the coil of the linear motor; and a controller which reduces a load added to the coil owing to the temperature of the coil, which is detected through the thermocouple.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204683-A (JP)
Title: Hollow fiber and manufacturing method of the same
Inventor: HONGO AKISHI
IPC: G02B6/02
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow fiber equipped with a transparent thin film having a little roughness on the surface and a nearly uniform film thickness in the longitudinal direction of the hollow fiber, and also to provide the manufacturing method of the same.  <P>SOLUTION: The hollow fiber 1 includes a hollow tube having a hollow region 14 in which light propagates, a first metallic thin film formed on the inner wall of the hollow tube and has chemical stability, and the transparent thin film for which a second thin metallic film is chemically changed and formed transparent against light wavelength, wherein the second thin metallic film is formed of metallic nano particles on a surface opposite to the surface where the first thin metallic film is brought into contact with the inner wall.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206360-A (JP)
Title: Substrate processing device
Inventor: NAKANO AKIYOSHI
IPC: H01L21/304
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing device that can have stable cleaning effect and cleaning width and also can clean a front surface, a circumferential end surface, and a backside surface of a substrate simultaneously.  <P>SOLUTION: The substrate processing device includes a spin chuck for rotating a wafer W, and a front-surface cleaning brush 28, a circumferential-end surface cleaning brush 29, and a backside-surface cleaning brush 30 for cleaning circumferential edge parts of the wafer W. The front-surface cleaning brush 28, circumferential-end surface cleaning brush 29, and backside-surface cleaning brush 30 are pressed against a circumferential edge area 7 on the front surface of the wafer W, a circumferential edge surface 9, and a circumferential edge area 8 on the backside surface vertically and simultaneously with constant pressing force while the wafer W is rotated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201479-A (JP)
Title: Food comprised of crosslinked network structure, and method of preparing the same
Inventor: KIMURA KIICHI
IPC: A23L7/109
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To develop a food material capable of substituting gluten which is the most characteristic component of wheat, and to develop stew noodle, bread and reconstituted food granules made from substantially gluten-free starch or farina such as rice powder, which are not preparable by a prior art technique.  <P>SOLUTION: The method of preparing dough having a structure comprised of a network structure skeleton with a food material of a different species clathrated therein, is characterized by comprising mixing starch and water so that the weight ratio of starch and water in the resulting mixture becomes 1:1.5 to 1:30, subjecting the mixture to a heat treatment while uniformly stirring the same to obtain the network structure skeleton constituted of swollen starch, and uniformly distributing the food material of a different species in the network structure skeleton, which food material by itself cannot substantially form a network structure by a heat treatment in the presence of water. The method of preparing a food stuff comprised of a crosslinked network structure is characterized by comprising molding the dough as above prepared into an article of a prescribed shape, and subsequently allowing the resulting article to swell by a heat treatment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247731-A (JP)
Title: Silica particle bonded with alcohol, and dispersion of the silica particle
Inventor: SHIMIZU SHUJI
IPC: C01B33/18
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide silica particles having excellent affinity with a resin and dispersibility, to provide silica particles with which a highly transparent resin composition having excellent optical properties such as low discoloring property can be obtained when the resin composition is produced by using the silica particles, and to provide a dispersion of the silica particles, in which the silica particles are dispersed in a dispersion medium.  <P>SOLUTION: In the silica particles, an alcohol is bound to each particle. The silica particles are characterized in that the siloxane binding ratio of the silica particles is ≥60% and the amount of bound alcohol is ≥0.001 mmol per 1 g of silica particles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249320-A (JP)
Title: Heat exchanger
Inventor: SHIBATA YUTAKA
IPC: F24F1/0063
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent retention by promoting flowing-down of condensate of a heat transfer fin cut-raised part in an air heat exchanger such as an indoor unit for an air conditioner.  <P>SOLUTION: This heat exchanger is composed of heat transfer tubes 12, heat transfer fins 13a, 13b, juxtaposed in large numbers in a state of crossing with the heat transfer tubes 12, and cut-raised pieces 14 arranged on a heat transfer surface of the heat transfer fins 13, 13a, 13b, and promotes the flowing-down of the condensate with these parts as a guide, by arranging the filament parts (a, b, etc.) such as a notch for guiding the condensate of extending to the lower side or both upper-lower sides on the lower end side or in both upper-lower end parts of the cut-raised pieces 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210758-A (JP)
Title: Belt moving device and image forming apparatus
Inventor: NISHIOKA MUTSUHIRO
IPC: G03G15/16
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt moving device for correctly detecting the amount of movement of a belt, and to provide an image forming apparatus with the belt moving device.  <P>SOLUTION: The belt moving device includes: photoreceptor drums 11 to 41 disposed so as to be rotatable; an intermediate transfer belt 51 disposed in contact with the photoreceptor drums 11 to 41 so as to be rotatable; a belt movement amount detecting section 52a that detects an amount of movement of the intermediate transfer belt 51 moved following the photoreceptor drum 11 by receiving driving force from the drum 11. In addition, during a measurement operation, a charging section 12 is driven.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218260-A (JP)
Title: Variable resistance element
Inventor: KAWANO HIROYASU
IPC: H01L27/10
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable resistance element which is suitable for attaining a large resistance variation rate.  <P>SOLUTION: The variable resistance element X1 has a layered structure including, for example, an electrode 1, an electrode 2, an oxygen supply layer 3 disposed between them, and an oxygen reception layer 4 disposed between the oxygen supply layer 3 and electrode 2. The oxygen supply layer 3 can change from a low-resistance state to a high-resistance state by giving oxygen ions to the oxygen reception layer 4, and from the high-resistance state to the low-resistance state by receiving oxygen ions from the oxygen reception layer 4. The oxygen reception layer 4 can receive the oxygen ions from the oxygen supply layer 3 without forming any oxide, and can give the received oxygen ions to the oxygen supply layer 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213593-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: NISHIGAKI MORIO
IPC: A61B8/06
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that there are no data for performing correction like a vibrator array direction or a depth direction and it takes time to correct deviation when a blood vessel is shifted in a mechanical scanning direction by body movements or the like in the case of measuring a bloodstream by pulse doppler using a probe provided with one-dimensionally arrayed vibrators for performing mechanical scanning.  <P>SOLUTION: Before performing doppler bloodstream measurement, mechanical direction scanning is performed beforehand and data near a doppler gate are fetched to a memory 8. When a position shift occurs, by collating the data near the doppler obtained by the scanning in the vibrator array direction and the data fetched by mechanical scanning beforehand, the direction of the shift and the amount of the shift are specified, a motor 2 is moved through a motor controller 9, and a gate position is corrected in the mechanical scanning direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234649-A (JP)
Title: System for transfer of confirmation data in distributed electronic trading system
Inventor: JOHNSON JAMES C
IPC: G06Q30/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system that manages trading accounts, and a computer-readable medium that stores computer program instructions to program a programmable computer to serve to manage trading accounts.  <P>SOLUTION: The system for confirmation data transfer in a distributed trading network includes a memory and an account manager. The memory stores a confirmation address associated with a trading account. The account manager receives a trading order associated with the trading account and sends a confirmation message to the confirmation address, where the confirmation message indicates that the trading order has been received. The account manager receives a manage account request generated in response to the confirmation message, where the manage account request requests performance of a management operation on the trading account. The account manager performs the management operation on the trading account.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009224652-A (JP)
Title: Cooling device
Inventor: MOCHIZUKI MIYO
IPC: H01L23/473
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To enhance cooling capability by accelerating heat exchange between a cooling medium and cooling fins.  <P>SOLUTION: In a cooling medium flow passage 16 formed between side surfaces 14-1a and 14-2a of cooling fins 14-1 and 14-2, a flow control member 20 is disposed which inclines the flow direction of the cooling medium flowing in the cooling medium flow passage 16 to the side surfaces 14-1a and 14-2a of the cooling fins 14-1 and 14-2, respectively. The cooling medium having the flow direction inclined collide against the side surfaces 14-1a and 14-2a of the cooling fins 14-1 and 14-2 to accelerate the heat exchange with the cooling fins 14-1 and 14-2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225611-A (JP)
Title: Electric power regeneration device for vehicle
Inventor: MATSUKI TATSUHIRO
IPC: H02P3/14
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To regenerate electric power generated from a DC motor 11, with a simple configuration.  <P>SOLUTION: When it is determined that the electric power generated from the DC motor 11 is larger than that required to drive a three-phase synchronous motor 22, an electronic control device 70 connects between a plus electrode of the DC motor 11 and a neutral point 201 of a stator coil 200 by relay switches 50, 55. As a result, an inverter circuit 60 outputs a three-phase AC current based on an output voltage of a capacitor 240 and an output voltage of the DC motor 11. Accordingly, without new addition of a step-up circuit or the like, the three-phase synchronous motor 22 is driven by utilizing the electric power generated from the DC motor 11. Due to this, the electric power generated from the DC motor 11 can be regenerated with a simple configuration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008233087-A (JP)
Title: How to prevent repetitive use of throwaway item in analytical instrument
Inventor: ZANDER NORBERT DR
IPC: B01L99/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prevention method against repetitive use of throwaway items in field of autoanalyzer (analytical instrument) by developing the method for autoanalyzer, which allows users to identify the throwaway items aiming at use in autoanalyzer, meanwhile ensuring this throwaway items are used only once for the purpose and not repeatedly be used.  <P>SOLUTION: In this prevention method against repetitive use of the throwaway items for autoanalyzer, any throwaway item is supplied with detectable marking made on it. The method includes a step (a) to detect the detectable marking of the throwaway item through sensing device, a step (b) to compare the detected signal with stored data, a step (c) to use the throwaway items aiming at its use in autoanalyzer if the detected signal is found to be matched with the stored data in the step (b), and step (d) to make the detectable marking of the throwaway item illegible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009231929-A (JP)
Title: Image processing system, image processing server, client apparatus, image processing method, image processing program, recording medium
Inventor: KODAMA TAKU
IPC: H04N19/21
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide: an image processing system for managing coding data received by a plurality of reception methods; an image processing server; or the like.  <P>SOLUTION: A client includes an input reception means for receiving an acquisition request for indexes or the like with a plurality of methods, a first transmission reception means for transmitting the acquisition request to a server device and receiving the indexes or the like, a storage means for storing a standard of unreceived indexes or the like, a generation means for generating the unreceived indexes based on the data, and a storage control means for associating and storing the coding data and the indexes. A server includes an image storage means for storing an image, a request determination means for determining the acquisition request and acquiring the code and the indexes, and a second transmission reception means for transmitting the code and indexes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226270-A (JP)
Title: Catalyst for producing methacrylic acid, its manufacturing method, and method for producing methacrylic acid
Inventor: TAGAWA YUICHI
IPC: C07B61/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a catalyst for producing methacrylic acid, which catalyst can allow methacrylic acid to be produced in high yield, to provide the catalyst for producing methacrylic acid, which is manufactured by the manufacturing method and to provide a method for producing methacrylic acid by using the catalyst for producing methacrylic acid.  <P>SOLUTION: The manufacturing method of the catalyst for producing methacrylic acid comprises the steps of: preparing a solution or slurry ( A liquid) containing phosphorus and vanadium at the least; keeping the prepared A liquid at 90-105°C; and adding a molybdenum raw material to the A liquid of 100 parts mass at an addition rate of 0.1-2 parts mass per one minute.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008200510-A (JP)
Title: Fiber-reinforced, porous, biodegradable transplantation device
Inventor: SLIVKA MICHAEL A
IPC: B29C70/14
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new and useful fiber-reinforced, porous, and biodegradable transplantation device.  <P>SOLUTION: The invention relates to a fiber-reinforced and biodegradable polymeric transplantation material containing a polymeric substrate in which fiber with length of 1 mm or shorter is substantially uniformly distributed aligned predominantly parallel to each other, a fiber-reinforced polymeric transplantation material which contains a biodegradable substrate adapted to be a tissue scaffold graft for placing in a load-bearing site, or a material in which the graft is porous and the fiber is aligned predominantly parallel to the dominant direction of the load on such the graft after placing on the load bearing tissue.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009229861-A (JP)
Title: Image forming apparatus
Inventor: INOUE HIROYUKI
IPC: G03G21/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is able to conduct efficient power-saving control.  <P>SOLUTION: The image forming apparatus has an image input means for inputting an image; an image output means for recording and outputting an image: and a power-saving control means for controlling power-saving operations for the image input means and image output means, wherein a setting means for setting power-saving transition times for the image input means and image output means is included for each provided function.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230633-A (JP)
Title: Rfid order processing system and rfid order processing method
Inventor: YOKOZAWA YASUTADA
IPC: G06Q10/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RFID order processing system and an RFID order processing method, simplifying customer's input operation for order contents in purchasing commodity, especially ordering dishes.  <P>SOLUTION: In an restaurant, imitations of various kinds of dishes, the lower parts of which are fitted with RFID tags, are arranged on a commodity shelf. When a customer takes out an imitation of a dish to have and places it on a reader part of an order terminal, information such as a charge, a calorie or nutrient or allergic component, and further total of charges and total calorie amount by each dish name of the placed dish is displayed on a display part of the order terminal. These pieces of information are the information resulting from transferring the information of the RFID tag read through a reader part by the order terminal to a POS server through a shop LAN and processing that information based on the information of the RFID tag by the POS server. The ordered dish is determined by pressing an order button provided in the operation part of the order terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232372-A (JP)
Title: Communication system and communication apparatus
Inventor: FUKUDA KUNIO
IPC: G06K17/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate reflection wave transmission through multi-level PSK or multi-level QAM.  <P>SOLUTION: A variable high-frequency attenuator is disposed between an antenna and a high-frequency switch. A half value in an amplitude direction is determined by the variable high-frequency attenuator and the high-frequency switch is operated on and off to rotate a phase at 180° for the remaining half, thereby generating a reflection wave of multi-level PSK. A radio wave received by the antenna is attenuated at four levels according to data by the variable high-frequency attenuator, and PSK-modulated by the high-frequency switch and a 8-level PSK signal is generated as a result. By further performing quadrature modulation thereon, a multi-level QAM signal is generated.  <P>COPYRIGHT: (C)2010,JPO&INPIT