baber/WOPTO huggingface dataset:
Patent JP-2011055627-A (JP)
Title: Combined protector
Inventor: TSUCHIYA HIROKAZU
IPC: B60R16/02
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combined protector wherein wrong assembly can be prevented, without troublesome design leading that would lead to increase in cost.  <P>SOLUTION: The combined protector is formed by combining two protectors 10, 20 together at two coupling portions 51, 52 provided on the peripheral walls 10A, 20A of the protectors 10, 20 at a distance from each other; the coupling portions 51, 52 include pairs of projected engaging portions 15, 25 and depressed engaging portions 26, 16 that are freely engageable with or disengaged from each other; one coupling portion 51 of the two coupling portions 51, 52 includes a combination of a projected engaging portion 15, provided on the first protector 10 and a depressed engaging portion 26 provided on the second protector 20. The other coupling portion 52 includes a combination of a depressed engaging portion 16, provided on the first protector 10 and a projected engaging portion 25 provided to the second protector 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053094-A (JP)
Title: Method of measuring amount of adsorption of dispersant
Inventor: FURIZUMI IPPEI
IPC: C09D11/00
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of problem such as precipitation of non-adsorbed dispersant and detachment of the dispersant adhered to a solid, in a method of measuring the amount of adsorption of the dispersant.  <P>SOLUTION: By a method of measuring the amount of adsorption of the dispersant, the amount of adsorption of the dispersant to a solid dispersed into a dispersion medium is measured by NMR spectra. For a measurement target, measurement concentration of the dispersant is obtained from strength of a prescribed NMR signal originating from the dispersant not overlapping with the NMR signal of the dispersion medium. For a reference, actual content concentration of the dispersant is obtained when the measurement concentration obtained from the strength of the prescribed NMR signal originating from the dispersant matches that of the measurement target. Based on a difference between the actual concentration content of the measurement target and that of the reference, the amount of adsorption of the dispersant to a solid in the measurement target is quantitated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010015162-A (JP)
Title: Sealing sound generating device
Inventor: OKUYAMA SHIN
IPC: G10L13/02
Filed: 2009-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve a sealing work which is an indispensable office work from uninteresting dull work to a pleasant enjoyable work.  <P>SOLUTION: The sealing work is easily changed to the pleasant work, and also, to a means for expressing individuality, by incorporating a device for generating sound desired by an owner, under a seal ink or stamp pad, at each time a seal is pressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011059815-A (JP)
Title: Apparatus and method for processing information and program
Inventor: SUZUKI HIROTAKA
IPC: G06N20/00
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus or the like for obtaining a learning model of a proper scale to a modeling target.  <P>SOLUTION: A likelihood calculation part 21 takes a time series of an observation value to be successively supplied as learned data to be used for learning, and obtains a likelihood observed with the learned data in a module with regard to each module making up an ACHMM (Additive Competitive Hidden Markov Model) that is a learning model having an HMM (Hidden Markov Model) as a module which is a minimum component. An object module determination part 22 determines, based on the likelihood of each module of the ACHMM, a single module of the ACHMM, or a new module to be an object module that is an object module having an HMM parameter to be updated. An update part 23 performs learning for updating the HMM parameter of the object module by use of the learned data. The information processing apparatus can be applied to learning or the like of time-series data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009297036-A (JP)
Title: Method for recovering virus from cell culture using hypertonic salt solution
Inventor: JOHNSTON MICHAEL DENIS
IPC: C12N7/02
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating a virus preparation contributing to the production of the virus preparation in high yield and purity.  <P>SOLUTION: The method for harvesting the virus from a herpesvirus-infected cultured cell is provided. The method includes treating the cultured cell with a hypertonic aqueous solution, and affording a virus suspension. In the method, the production yield of the virus for live virus vaccines can be improved as compared with a method for disrupting a virus-infected cell. The harvesting step is followed by a nuclease treatment, diafiltration, and lyophilization etc.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010100933-A (JP)
Title: Copper-based alloy for casting
Inventor: NISHIKAWA TAKESHI
IPC: B22D21/00
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper-based alloy for casting which hardly causes casting cracks or the like, and can exhibit dezincification resistance and erosion resistance equal to those of bronze.  <P>SOLUTION: The copper-based alloy for casting essentially consists of copper and includes zinc. In the base material, zinc equivalent calculated with a Guillet's coefficient is ≤47.7 mass%, and the content of tin is ≤0.3 mass%. The copper-based alloy for casting further includes, by mass, ≥0.6% aluminum, ≥0.05% germanium and ≥0.04% antimony.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011064099-A (JP)
Title: Scroll type fluid machine
Inventor: HIUGA HIROAKI
IPC: F04C29/02
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll type fluid machine certainly protecting a sliding portion and improving durability and, eventually, reliability, by immediately supplying lubricating oil to the sliding portion at the time of startup.  <P>SOLUTION: This scroll type fluid machine (1) having a scroll unit (14), a drive shaft (20) driving the scroll unit and a drive unit (16) rotatively driving the drive shaft which are stored in a sealed vessel (2) includes: a lubricating oil chamber (41) storing the lubricating oil in the sealed vessel; an oil feeding mechanism (18) having an oil feeding passage (42) supplying the lubricating oil from the lubricating oil chamber to the scroll unit; and an opening/closing means (50) opening/closing the oil feeding passage. The opening/closing means closes the oil feeding passage when pressure of the lubricating oil in the oil feeding passage on the side of the lubricating oil chamber and pressure of the lubricating oil therein on the side of the scroll unit are approximately equalized after the drive unit is stopped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066207-A (JP)
Title: Semiconductor device
Inventor: WATANABE HIROSHI
IPC: H01L29/872
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a termination structure provided with a JTE layer greatly deteriorates in breakdown voltage since a level and a defect present in an interface between a semiconductor layer and an insulating film or a fine amount of an external impurity in the insulating film or entering from outside up to the semiconductor interface through the insulating film becomes a generation source for a leakage current and a high current due to breakdown.  <P>SOLUTION: The semiconductor device includes an n<SP>-</SP>-type semiconductor layer 2 formed on an n<SP>+</SP>-type semiconductor substrate 1, a first electrode 3 formed thereupon and functioning as a Schottky electrode, a GR layer 4 composed of a first p-type semiconductor layer formed at an end 3E of the first electrode 3 and a surface of the n<SP>-</SP>-type semiconductor layer 2 at a periphery thereof, a JTE layer 5 composed of a second p-type semiconductor layer formed on a bottom part 9B and a side face 9S of a groove 9 arranged in a ring shape at a circumference of the GR layer 4 apart from the GR layer 4 on a surface 2S of the n<SP>-</SP>-type semiconductor layer 2, and increasing in impurity concentration with depth up to a prescribed depth, and an insulating film 7 provided so as to cover the GR layer 4 and JTE layer 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065586-A (JP)
Title: Firmware update device and program
Inventor: FUKADA AYUMI
IPC: G06F11/00
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To surely and easily perform the version management of firmware in each device when an acoustic signal processing system used in a concert hall or the like is constituted of a plurality of devices connected through a network.  <P>SOLUTION: When a reference setting unit 154 selects a device as a reference from the plurality of devices, a conflict display unit 156 identifies a device which is inconsistent with the reference with respect to the version of firmware. In a list box 178 which selects a version, Since versions consistent with the version of firmware in the reference are listed as candidates in a list box for selecting a version, a user can surely select a consistent version.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072082-A (JP)
Title: Dynamo-electric machine, seal mechanism, and method of assembling the seal mechanism
Inventor: SEO YUSUKE
IPC: H02K5/124
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently maintain an internal pressure inside a dynamo-electric machine, regarding the dynamo-electric machine, seal mechanism, and method of assembling the seal mechanism.  <P>SOLUTION: The dynamo-electric machine includes a body frame 3, a rotating shaft 1 of which the edge passes through the body frame 3, a partition member 2 that partitions the body frame 3 into the inside and outside and makes the rotating shaft 1 pass through, and a seal mechanism 10 for maintaining the internal pressure inside the body frame 3. The seal mechanism 10 includes: a first seal plate group that comprises a plurality of partially hollow disk-like seal plates 35 that are fixed to the partition member 2 and include an inner peripheral side contactable to a circumferential face of the rotating shaft 1, and is arranged circumferentially and mutually with a first space 61 so that the rotating shaft 1 is covered; a second seal plate group 32 that comprises a plurality of partially hollow disk-like seal plates 35 that are axially disposed adjacent to the first seal plate group 31 and include an inner peripheral side contactable to a circumferential face of the rotating shaft 1, and is arranged circumferentially and mutually with a second space 62 of which the circumferential position differs from that of the first space 61 so that the rotating shaft 1 is covered; and a press means capable of pressing each of the plurality of seal plates.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010099462-A (JP)
Title: Support implement and filtration implement
Inventor: IMURA NAOTO
IPC: A47J31/06
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtration implement and the like which enables the opening thereof to be spread through a simple operation, and can be stably placed on a cup.  <P>SOLUTION: The filtration implement 1 includes a filtration bag 10 that contains a material 101 to be extracted, and a support implement 20 that supports the filtration bag 10 and that has an annular shape constituted with nearly rectangular sheets superposed and joined on the minor sides 11 thereof. The filtration implement 1 is placed on the upper edge on the open side of a container 100, hot water is poured onto the material 101 to be extracted stored in the filtration bag 10 and extracted liquid is extracted, which is filtered by the filtration bag 10 and made to flow down into the container 100. In the support implement 20, a perforation 32 is preliminarily formed connecting the oppositely facing major sides 22, 23, the support implement 20 is designed to be expandable on a mountain fold at the position of the perforation 32, wherein the spread surface 34 formed by the spread support implement 20 is bent inward in a concave.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011067436-A (JP)
Title: Radiographic apparatus, radiography method and storage medium
Inventor: TAKEKOSHI KOJI
IPC: A61B6/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To control a display form of a radiographic image using a square plane detector according to a photographing purpose selected between a photographing mode of saving an image and a photographing mode of not saving an image.  <P>SOLUTION: A radiographic apparatus includes a photographing part for taking a radiographic image of an object; a discriminating part for discriminating the photographing mode between a mode of saving the radiographic image in a storage part and a mode of not saving the image; a first calculating part for calculating image size information of the radiographic image; a second calculating part for calculating image display area information showing the size of an image display area in which the radiographic image can be displayed by a display part; a first deciding part for deciding a rotational condition for rotation when the image is displayed on the display part and a second deciding part for deciding an enlargement and reduction condition for enlargement and reduction. At the start of irradiation, when the mode of not saving the image is discriminated, the second deciding part decides the enlargement and reduction condition according to the image size information and the image display area information so that the whole of the radiographic image rotated under the rotational condition decided by the first deciding part has a maximum proportion to the image display area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010119286-A (JP)
Title: Bus duct branching device, bus-duct branching structure, and assembling method thereof
Inventor: YAMADA YUKIHIKO
IPC: H02G5/06
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bus duct branching device ensuring operability on mounting to a bus duct and more secure fixture after mounting.  <P>SOLUTION: The bus duct branching device includes a box 2; a branching terminal 5 protruding from the mounting side of the box 2; a guide member 3 formed at least at one of the front and back sides in the box 2, and provided on the guide hole 115a of the bus duct 10 to guide the box 2 to the mounting position; and a fixing unit comprising a fixing member 6 and a fixing tool 65 to fix onto the bus duct 10 the box 2 guided to the mounting position on the mounting side of the bus duct 10. The fixing unit externally protrudes at least at the mounting side of the guide member 3 in the front and back sides of the box 2, and is deformable in the direction away from the mounting side of the bus duct 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120840-A (JP)
Title: Ceramic junction member, ceramic heater and gas sensor
Inventor: SAKURAI KIKUO
IPC: H05B3/03
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for suppressing the separation between a ceramic base member and a coupling terminal.  <P>SOLUTION: A ceramic junction member comprising: a ceramic base member extending in a longitudinal direction; an electrode pad provided on a surface of the ceramic base member; a coupling terminal for electrical connection to an external circuit; and a joining portion which joins the electrode pad to the coupling terminal is utilized. The electrode pad includes: a first layer in contact with the ceramic base member; and a second layer laminated on a surface of the first layer and in contact with the joining portion. The content (wt.%) of the ceramic material in the first layer is greater than a content (wt.%) of the ceramic material in the second layer, and a contour of the first layer is located outside of a contour of the second layer at an entire periphery of the first layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011076686-A (JP)
Title: Recording device, recording method, optical recording medium
Inventor: MIYAMOTO HIROTAKA
IPC: G11B7/24
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To perform stable void recording at a laser power lower than that in employing a conventional void recording system for recording a void in a bulk layer.  <P>SOLUTION: On an optical recording medium having a plurality of resin layers, a first laser beam is applied to a boundary surface of the resin layers in an in-focus state, to perform void recording. The void recording sensitivity increases on the boundary surface of the resin layers, and hence laser power necessary for recording is made lower than before by performing the void recording on the boundary surface. Thus, no special laser such as a short-pulse laser is required. Even when a CW (Continuous Wave) laser is used, a recording speed is not reduced. Disadvantages of the conventional void recording system are compensated, and thus the possibility of achieving a large-capacity bulk recording medium is increased more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081085-A (JP)
Title: Developing device and image forming apparatus
Inventor: AKETO SHUICHI
IPC: G03G15/09
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device and an image forming apparatus, in which an output value from a permeability sensor is stable and accurate toner concentration control can be performed.  <P>SOLUTION: The permeability sensor 26 for measuring magnetic permeability of two-component developer in a toner development supply part 25 opposed to a developing roller 24 is disposed on a bottom part 25a of the toner development supply part 25. The developing roller 24 has a rotating developing sleeve 242 having hollow cylindrical shape, and magnetic poles (243a to 243c) fixed inside the developing sleeve 242. The magnetic pole 243c inside the developing sleeve 242 is disposed at a position where it is opposed to the permeability sensor 26 disposed on the bottom part 25a of the toner development supply part 25.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079613-A (JP)
Title: Stacker crane
Inventor: OGAMI KEITA
IPC: B65G1/04
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacker crane capable of performing the replacing work of a lifting motor in a short time while having a ball screw-driven type lifting drive means without complicating a constitution.  <P>SOLUTION: A lifting driving means includes the lifting motor 17 for rotatively driving a screw 16, a nut 18 lifted by the rotational drive of the screw 16 and a connecting support 19 for supporting a lifting base so as to be liftable by lifting the nut 18. At least a part of the screw 16, the nut 18 and the connecting support 19 is arranged in a lifting mast 7, and the screw 16 is arranged so that its lower end is positioned in a carriage frame in a state of penetrating an upper end of the carriage frame for constituting a travel carriage. The lifting motor 17 is arranged at the under side of the carriage frame, and the inside of the carriage frame has a coupling part 22 for freely transmitting an output of the lifting motor 17 to the screw 16 by connecting an output shaft 23 of the lifting motor 17 and the screw 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079427-A (JP)
Title: Air belt device
Inventor: NISHIMINE HIDEKI
IPC: B60R22/24
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air belt device that prevents a belt form being shifted to one side with respect to a roller when constraining a boarding person.  <P>SOLUTION: The air belt device includes an air belt 30 extending from around a shoulder of the boarding person to the vicinity of a waist of the person, and provided with a bag 31 that deploys and expands while being pumped with a deployment gas, and a retractor 50 for pulling the air belt when the air belt is not used. The device further includes a roller anchor 60 provided rearward of the retractor and attached with a rotatable roller 61 for guiding the air belt so as to turn back, so that the roller is swingable about a predetermined swing center axis with respect to a vehicle body, a collision detecting means 80, and a gas generating means 90. The roller anchor is configured so that it permits the swing about the swing center axis O when the air belt is in a normal use state, and is provided with swing angle limiting means 62b and H for limiting the swing exceeding a swing angle of the normal use state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080543-A (JP)
Title: Mass damper, and bration control device using the mass damper
Inventor: KIDA HIDENORI
IPC: F16F15/02
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mass damper and a vibration control device, which can attain a mass damper having a plurality of natural frequencies required for multiple synchronization with the natural frequency of the structure, and further can improve the vibration damping effect of the structure.  <P>SOLUTION: The mass damper 1 is provided between two parts within a system including a structure 3 to suppress the vibration of the structure 3. The mass damper 1 includes an inertial connecting element 60 which has a first rotary mass 7 and converts a relative displacement between two parts 3a, 3a generated according to the vibration of the structure 3 to rotary motion of the first rotary mass 7, and a second rotary mass 9 which is rotatably attached serially to the first rotary mass 7 through a first elastic element 70 and a first viscous element 80. The vibration control device 2 includes the mass damper 1 and a support member 5 connected serially to the mass damper 1, and is provided between two parts of the structure 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082872-A (JP)
Title: Imaging device
Inventor: MAEDA ICHIRO
IPC: G03B13/06
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device for properly capturing a live view image with a relatively simple structure.  <P>SOLUTION: The imaging device includes: an observation optical system 130 for observing an image of a focus plate 131 for focusing an image by the optical system; and a light reception means 139 arranged outside the optical axis of the observation optical system for measuring luminous flux from the focus plate based on a light reception signal obtained by receiving the luminous flux, and capturing the image by the optical system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081281-A (JP)
Title: Developing device, process cartridge and image forming apparatus
Inventor: ASAMI AKIRA
IPC: G03G15/08
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which hardly causes such an inconvenience that developer is satisfactorily released from a developing roller (developer carrier) toward a second conveying path and the developer released from the developer carrier after a developing step is carried again on the developer carrier in the second conveying path when two conveying members that form a circulation route through which the developer is conveyed in a longitudinal direction are arranged to face the developer carrier and when a developer regulating member is disposed below the developer carrier, and to provide a process cartridge and an image forming apparatus.  <P>SOLUTION: One magnetic pole H4 of the developer carrier 13a is formed at a position opposed to a separation member 13d for separating a first conveying path by a first conveying member 13b1 from a second conveying path by a second conveying member 13b2. The separation member 13d is provided with a magnet 13k formed so that its polarity on a side opposed to the magnetic pole H4 may differ from the polarity of the magnetic pole H4 opposite to the developer carrier 13a.  <P>COPYRIGHT: (C)2011,JPO&INPIT