baber/WOPTO huggingface dataset:
Patent JP-2008241034-A (JP)
Title: Bearing device, bearing device assembling method, electric motor using bearing device, and electric motor device using bearing device
Inventor: HAMAGUCHI MASAHITO
IPC: F16H57/021
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device capable of surely positioning an elastic member in the bearing device installed at a support body through the elastic member.  <P>SOLUTION: The bearing device 20 has a casing 2 having an inner surface of circular pipe shape, a bearing holding part 9 provided on the inner surface of circular pipe shape, and a bearing 10 of circular pipe shape supported to the bearing holding part 9 through the elastic member 11. An elastic member holder 12 is pressed into the bearing holding part 9, and the bearing holding part 9 has a step part 16 on the inner surface. The elastic member 11 is fixed onto the outer peripheral surface of circular pipe shape of the bearing 10 and held between the step part 16 and the elastic member holder 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201654-A (JP)
Title: Combination body for manufacturing food product
Inventor: FUJITA KEISHI
IPC: A23L17/00
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination body for manufacturing food product which makes it possible to mold boiled fish paste into a desired shape even when a user is not an expert.  <P>SOLUTION: The combination body for manufacturing food product includes a cylindrical body forming a through-hole extending along a longitudinal direction and a rolling mat in which a plurality of stick members are connected in the side direction by a connecting member, the inner diameter of the through-hole of the cylindrical body and the outer diameter of the rolled rolling mat are almost equal, and when the rolled rolling mat is held inside the through-hole, there is almost no gap between a first stick member disposed at one end in the lateral direction of the rolling mat and a second stick member disposed at the other end on the opposite side of the one end.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203321-A (JP)
Title: Light shielding material, method for producing the same, ultraviolet absorbing film, infrared absorbing film, photomask, and electromagnetic wave shielding film
Inventor: MATSUSHITA YASUAKI
IPC: C09K3/00
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light shielding material including a metal particle-containing film excellent in adhesion to a substrate, fastness to light and heat resistance, and having excellent light shielding property to various wavelengths, and a method for producing the same.  <P>SOLUTION: The light shielding material includes a substrate, a polymer bonded to the substrate, represented by the general formula (i), and the metal particle-containing film which contains metal particles obtained by reducing metal ions adsorbed to the polymer or metal ions in a metal salt. The method for producing the same is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207003-A (JP)
Title: Wireless communication apparatus and wireless communication method
Inventor: YOKOTA TOMOYOSHI
IPC: H04W48/16
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication apparatus and wireless communication method, capable of carrying out a desired communication as further as possible, even when the output voltage of a battery is dropped.  <P>SOLUTION: The wireless communication apparatus 100 includes: a battery voltage monitoring section 121 for acquiring the amount of dropping an output voltage when a network connection section is connected to a wireless communication network to be connected on the basis of a connection request; and an operation control section 109 in which, if a predictive voltage obtained by subtracting the drop amount from the output voltage is lower than or equal to a predetermined threshold, wireless communication networks less than the number of wireless communication networks to be connected based on the communication request are selected and the network connection section is connected to the selected one or more wireless communication networks. On the basis of the relevant drop amount, the operation control section 109 selects the one or more wireless communication networks such that the predictive voltage exceeds a predetermined threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204271-A (JP)
Title: Refrigerating cycle
Inventor: HIROTA HISATOSHI
IPC: F25B40/02
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce total amount of a refrigerant used in a refrigerating cycle having an internal heat exchanger.  <P>SOLUTION: A cross sectional area of a passage of piping of a high pressure liquid line flowing in the internal heat exchanger is set small. Thus, when a load is large, although pressure drop is generated in the piping of the high pressure liquid line (between c and d), at an inlet (d point) of an expansion valve, a region allowing pressure drop to a saturation liquid line is expanded due to supercooling by the internal heat exchanger (T1→T2), so as to prevent entry to a saturated vapor region where liquid and gas coexist. Thus, this prevents any adverse effects on operation of the refrigerating cycle such as decline in a flow rate caused by bubble generation and generation of flowing noise. Since the piping of the high pressure liquid line is thinned, total amount of the refrigerant used in the refrigerating cycle can be drastically reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212154-A (JP)
Title: Image pickup device and image pickup system
Inventor: ARISHIMA MASARU
IPC: H04N9/07
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup device and an image pickup system that uniformize effects of stray light on an obtained image for each color.  <P>SOLUTION: The image pickup device includes a first color filter that receives white light so as to selectively transmit light of a first wavelength, a second color filter that receives white light so as to selectively transmit light of a second wavelength, and a light shielding portion that is provided between the first color filter/the second color filter and a pixel array so as to specify each aperture region of a plurality of pixels. The amount of electric charges, generated in a first pixel after the light of a first wavelength enters the first pixel, is larger than that of electric charges generated in a second pixel after the light of a second wavelength enters the second pixel. The light shielding portion defines the aperture regions of the first pixels and the second pixels so as to set the aperture area of the first pixel larger than that of the second pixel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207630-A (JP)
Title: Sprinkler head and wet-type, pre-actuating type sprinkler fire extinguishing system
Inventor: MURAKAMI TADASHI
IPC: A62C37/11
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To keep a sprinkler head normal over a lengthy period.  <P>SOLUTION: In the sprinkler head 4 equipped with a body 8 of the head which is connected to a secondary side pipe arrangement 2 and includes an outlet 6, a valve body 14 for closing the outlet, and thermo-sensitive decomposing parts for supporting the valve body, a water pressure in the pipe arrangement which is applied to the valve body is low in case of monitoring, and the sprinkler head is in a monitoring position in which a part of or the entire sprinkler head is housed in a protected zone. In case of a fire, a water pressure in the pipe arrangement which is applied to the valve body is high, and the sprinkler head is in a fire detecting position in which the almost entire thermo-sensitive decomposing parts are exposed in the protected zone. Then, when the thermo-sensitive decomposing parts are decomposed by the heat of the fire, the sprinkler head starts watering.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210817-A (JP)
Title: Imaging apparatus
Inventor: SHINTANI MASARU
IPC: H04N101/00
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus having a plurality of imaging devices, the apparatus speedily focusing while making light incident on the imaging devices.  <P>SOLUTION: A camera 100 includes: a color-separation prism 9 that separates light from a subject into a plurality of light rays; imaging devices 10a, 10b, and 10L for first color, second color and luminance, respectively which receive light rays into which the light has been separate by the color-separation prism 9, and which photo-electrically convert the light rays. The imaging device 10L for luminance is configured so as to cause light to pass through it. The camera further includes a phase difference detection unit 20 that receives light passed through the luminance imaging device 10L and detects a phase difference.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212919-A (JP)
Title: Signal processor and signal processing method
Inventor: UCHIDA TOMOKAZU
IPC: H04N19/70
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable packetizing without regard to the size of a PES packet upon Transit Switch (TS) packetization.  <P>SOLUTION: The payload size alignment of a TS packet is exerted by a padding data adding device 24 upon PES packetization, so that processing can be effected without being conscious of the size of the PES packet upon TS packetization and processing for TS packetization can be simplified. On the other hand, a packet number counting device 25 is provided to count the number of generated TS packets and report the value to the padding data adding device 24 to exert alignment with 32 TS packets upon PES packet whereby a process for producing a padding packet to be inserted into the end of a stream to exert alignment with 32 TS packets upon TS packetization of the final frame can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008180080-A (JP)
Title: Underground concrete structure and construction method therefor
Inventor: SATO SHINKO
IPC: E02D5/18
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground concrete structure such as a wall-shaped pile and an underground wall, which is ribbed in an out-of-plane direction or in both out-of-plane and in-plane direction, and a construction method therefor.  <P>SOLUTION: A concrete pile 10 is composed of a cylinder 12 with an expanded bottom 16, and a wall-shaped body 14 which is coupled to the cylinder 12. The expanded bottom 16 is protruded in the out-of-plane direction of the wall-shaped body 14 so as to constitute the rib 18. In another embodiment, the underground concrete structure is constructed as the ribbed underground wall. Additionally, the wall-shaped pile may also be used in place of the cylinder 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009216128-A (JP)
Title: Hydraulic control device
Inventor: OGATA YUSUKE
IPC: F16H9/12
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic control device with no exclusive linear solenoid valve for controlling line pressure, for compatibly attaining improved fuel consumption and highly responsive line pressure control.  <P>SOLUTION: The hydraulic control device includes a primary regulator valve 203 for regulating line pressure PL as original hydraulic pressure of each part, and a selectively reducing valve 205 for outputting regulated pilot pressure to the primary regulator valve 203 to regulate the line pressure PL. The pilot pressure which the selectively reducing valve 205 outputs is regulated depending on the output hydraulic pressure of a shift hydraulic control valve 301, the control hydraulic pressure of a linear solenoid (SLS) 202 and the control hydraulic pressure of an ON-OFF solenoid (SL1) 204. The ON-OFF solenoid (SL1) 204 is changed over between an opened condition and a closed condition to abruptly change the line pressure PL.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218738-A (JP)
Title: Solid-state imaging device, driving method of same, and electronic information apparatus
Inventor: HASHIGUCHI KAZUO
IPC: H04N5/355
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To make reproduction of an image possible without image quality deterioration even under a strong light input condition in which a signal reaches a saturation level, and expand a dynamic range.  <P>SOLUTION: A solid-state imaging device 200 includes: a plurality of photodiodes 1 (PD) arranged in a two dimensional shape; vertical charge transfer routes 2 (VCCD) which read out signal charge generated in the photodiodes 1, and transfer the charge in a predetermined direction; and a vertical type overflow drain which ejects the signal charge superfluously generated in the photodiodes 1 (PD) to a device board 5 side. The device adds the signal charge read out in multiple times on the vertical charge transfer routes 2 (VCCD) while it reads out signal charge in multiple times from the photodiodes 1 (PD) to the vertical charge transfer routes 2 (VCCD) in a frame, and inversely transfers the signal charge of a part exceeding signal charge of a fixed quantity out of read out signal charge to the photodiodes 1 (PD).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008152296-A (JP)
Title: Color image forming apparatus
Inventor: TEZUKA DAIKI
IPC: G03G15/01
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To control density-gradation characteristics in one color image forming apparatus, in consideration of gray balance in three colors which is improved compared with the conventional control of density-gradation characteristics using only a density sensor.  <P>SOLUTION: Prior to a fixing process, the density of an unfixed patch is detected (S112), next, the color of the fixed patch formed on a transfer material is detected (S114), and then, a calibration table for respective colors, that is, cyan, magenta, yellow and black, converting from the image information gradation to the gradation on the basis of the density-gradation characteristics of the color image forming apparatus, is corrected based on the detection results, and the density-gradation characteristics is controlled (S116 and S117).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009223267-A (JP)
Title: Liquid crystal display device and method of manufacturing the same
Inventor: WATABE MANABU
IPC: G02F1/1343
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FFS-mode liquid crystal display device such that persistence is prevented by suppressing a shift in center potential of a common potential to enhance display quality, and to provide a method of manufacturing the same.  <P>SOLUTION: On a linear portion 22F of a common electrode 22, an interface A between the linear portion 22E and an inorganic film 23, an interface B between the inorganic film 23 and a first alignment layer 24, and an interface C between the first alignment layer 24 and liquid crystal LC are present in this order. In a region where a slit portion 22S of the common electrode 22 is formed, on the other hand, an interface D between a pixel electrode 20 and an insulating film 21 which is an inorganic film, an interface E between the inorganic film 23 and first alignment layer 24, and an interface F between the first alignment layer 24 and liquid crystal LC are present in this order. When an electric field is generated between the pixel electrode 20 and the linear portion 22E of the common electrode 22 in this constitution, the accumulation amount of electric charges accumulated on the respective interfaces A, B and C of the linear portion 22E is nearly equal to that on the respective interfaces D, E and F of the slit portion 22S.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232066-A (JP)
Title: Predictive value generation device, predictive value generation method and decoding device
Inventor: NISHI TAKASHI
IPC: H04N19/34
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve a compression ratio of predicted images with reducing a processing amount related to motion search and motion compensation, and achieve parallel processing for every bit plane.  <P>SOLUTION: A predictive value generation device that generates a predictive value of each bit plane of a predicted image has an information bit generation means for generating information bits of each bit plane based on the predicted image, an estimation error position specifying means for specifying information bit estimation error positions for upper bit planes of the bit planes based on a decoding result of information bits of the upper bit planes, and an information update means for updating values of the estimation error positions on the bit planes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233091-A (JP)
Title: Accessory
Inventor: OGASAWARA HIROYOSHI
IPC: A44C1/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accessory whose ornament body swings and whose ornament body suitably swings even when the accessory itself is laid down or the like.  <P>SOLUTION: The accessory has a plinth body 2 on which an orthosis like a necklace chain, broach pin or the like is mounted and a swing ornament body 3 which is disposed on the front side of the plinth body 2 so that it may lie over one another. The front face of the plinth body 2 is provided with a swing ornament body back face contacting part 6 with which the back face of the swing ornament body 3 swingably contacts. The back face of the swing ornament body 3 is provided with a plinth contact face 5 which contacts with a swing ornament body back face contacting part 6 and is the shape of a convex curved face curved in the right/left direction. The top end part of the swing ornament body 3 is provided with a connecting member 4 that swingably freely connects with the plinth body 2, wherein the connecting member connects with the top end side part of the plinth body 2 so that the swing ornament body 3 can swing like a pendulum.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236879-A (JP)
Title: Scan control method, scan control circuit and device
Inventor: IWAMI YOSHIKAZU
IPC: G01R31/28
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a device comparatively inexpensively, and to control the whole device by comparatively simple control, concerning a scan control method, a scan control circuit and a device.  <P>SOLUTION: A scan control method for a circuit device connected to a first bus and having a test access port controller has a constitution wherein information indicating a register to be scanned in the circuit device, a number of scan shifts and a scan start is set in a register part from a second bus different from the first bus, and a signal instead of a test mode signal and a test reset signal transferred via the first bus during testing of the circuit device is generated by a sequencer based on the information set in the register part, and supplied to the test access port controller.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244351-A (JP)
Title: Control method for optical device and optical device control device
Inventor: YAMAMOTO TOKUJI
IPC: G02F1/01
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for an optical device for making a stable and favorable response to an optical device having nonlinear control characteristic and an optical device control device.  <P>SOLUTION: In a VOA (variable optical attenuator) control device 100, a controlled variable for controlling the VOA 10 is set to output light intensity (output light 22). Since the VOA 10 has strong nonlinear characteristic, a control operating part 130 adopts a control system including at least one or more deviation and control parameter computing steps to perform the control in consideration of the nonlinear characteristic of the VOA 10. The device further includes a control parameter operating part 140 and a storage part 150, and the control parameter operating part 140 updates a control parameter in consideration of the nonlinear characteristic of the VOA 10. A control variable for stably controlling the VOA 10 is calculated by using a control parameter value updated according to the output light intensity as a controlled variable of the VOA 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241092-A (JP)
Title: Submerged arc welding machine
Inventor: HAYAKAWA NAOYA
IPC: B23K9/18
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a submerged arc welding machine scarcely causing weld defects even in high current-density welding.  <P>SOLUTION: The submerged arc welding machine is provided with: a wire feeding motor having a rated torque of ≥1.0 N-m, a rotor inertia of ≤1.0×10<SP>-4</SP>kg-m<SP>2</SP>, and a lead time, to reach a rated rotational speed, of ≤100 msec under an unload condition; and a welding power source having drooping characteristics.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245185-A (JP)
Title: Browsing information distribution device, processing method thereof, and program
Inventor: YAMAGISHI SACHIAKI
IPC: G06F13/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a browsing information distribution device capable of detecting a browsing object high in attention degree in detail on a browsing screen, on which a plurality of browsing objects are carried.  <P>SOLUTION: The browsing information distribution device 1 distributes a browsing screen for displaying a plurality of browsing objects to a user terminal 2, and detects a position browsed and designated by a user in the browsing screen. Then, the browsing information distribution device 1 specifies a browsing object carried at a carrying position close to the browsed and designated position on the basis of the browsed and designated position. The browsing information distribution device 1 also adds an attention degree index of the predetermined browsing object and performs processing that records an attention degree index in each browsing object in a database.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242889-A (JP)
Title: Method for stopping and maintaining electrolyte cell used for preparing polysulfide and preparation method of polysulfide
Inventor: KUROSU KAZUHIRO
IPC: C25B1/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stopping and maintaining method important for maintaining performance of an electrolyte cell in a method for efficiently preparing a cooking liquor containing high concentration of polysulfide sulfur from a white liquor through an electrolysis method with low electric power in a pulp manufacturing process.  <P>SOLUTION: In the electrolyte cell comprising an anode compartment provided with porous anodes, a cathode compartment and a membrane providing a partition between the anode compartment and the cathode compartment, an aqueous solution containing sulfide ions is introduced into the anode compartment, and an aqueous solution containing caustic soda is introduced into the cathode compartment, thereby producing a polysulfide containing polysulfide sulfur through electrolytic oxidation. When stopping the electrolytic oxidation, contents of the anode compartment are replaced with an alkaline aqueous solution containing ≤0.1 wt.% sulfide ions and ≤0.1 wt.% carbonate ions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240686-A (JP)
Title: Massager
Inventor: TANIGUCHI SHOHEI
IPC: A61H15/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To give more variations (i.e., the more steps of head contact strength and weakness) to massaging strength adjustment steps.  <P>SOLUTION: The massager massages a human body with its medical treatment head 1, wherein the degree of head protrusion to the human body is changed to change the head strength to the body when contacting the body. A control circuit 2 not only controls the cyclic movements of the head between its start point P1 and its start point P2 via its reach point P2 where it can contact the human body, but it controls the head protrusion strength to the body by changing at least one of the head start and reach points with changes in the head movement distance between these two points in response to directions to change strength.  <P>COPYRIGHT: (C)2010,JPO&INPIT