baber/WOPTO huggingface dataset:
Patent JP-2012035606-A (JP)
Title: Inkjet head and method of manufacturing the same
Inventor: YAMAMOTO KEIZABURO
IPC: B41J2/055
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet head which can be easily manufactured.SOLUTION: The inkjet head includes: a nozzle plate which has a plurality of nozzles; a base material which has a plurality of driving elements that respectively cause ink to be ejected from the plurality of nozzles, and is opposed to the nozzle plate; a frame-like part which is interposed between the nozzle plate and the base material; an ink chamber which is provided inside the frame-like part; a supply channel which is provided in the base material to communicate with the inside of the ink chamber to supply ink; and a discharge channel which is provided in the base material to communicate with the inside of the ink chamber to discharge ink. The frame-like part has: a plurality of first opening parts which communicate with the ink chamber to correspond to the plurality of driving elements; and one second opening part which covers all the plurality of first opening parts and makes a connection between the plurality of first opening parts and the discharge channel.
Patent JP-2012043493-A (JP)
Title: Method for manufacturing substrate for magnetic recording medium
Inventor: NAKANISHI YASUYUKI
IPC: G11B5/84
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a substrate for a magnetic recording medium enabling efficient removal of alumina abrasive grains stuck in a first grinding step in a second grinding step during a grinding process of the substrate for the magnetic recording medium plated with NiP.SOLUTION: A grinding process of the surface of a substrate for a magnetic recording medium made of an aluminum alloy substrate plated with NiP comprises a rough grinding step of grinding with a first grinder while supplying a grinding liquid containing alumina abrasive grains, and a final grinding step of grinding with a second grinder while supplying a grinding liquid containing colloidal silica abrasive grains after cleaning the substrate for the magnetic recording medium. The rough grinding step includes an intermediate grinding step of grinding the surface of the substrate for the magnetic recording medium with the first grinder while supplying a grinding liquid containing colloidal silica abrasive grains after stopping the supply of the grinding liquid containing the alumina abrasive grains and supplying a cleaning liquid without abrasive grains to remove the alumina abrasive grains from the grinder, at the end.
Patent JP-2012042328-A (JP)
Title: Surface acoustic wave sensor arrangement structure
Inventor: SHIBA FUMIHIRO
IPC: G01N29/02
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To exactly and stably measure characteristics of liquid without being affected by air bubbles.SOLUTION: Liquid current which flows in from the side approximately in the horizontal direction hits a short-circuit propagation path and an open-circuit propagation path as reaction fields of a SAW sensor 2, and then flows upward without stagnating. The air bubbles which the liquid current contains and moves from the side pass through a corner of an internal surface of a storage part body 12 without remaining in the storage part body 12 to rise along the internal surface, move upward without hitting the short-circuit propagation path and the open-circuit propagation path of the SAW sensor 2, and are discharged from the storage part body 12.
Patent JP-2012040198-A (JP)
Title: Electronic sphygmomanometer
Inventor: SOMA TAKAHIRO
IPC: A61B5/022
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic sphygmomanometer eliminating the need for power supply from the outside.SOLUTION: The electronic sphygmomanometer 100 includes a cuff portion 110, a body portion 130, and a bulb 140. The body portion 130 further includes an air release valve, an air release button 132, a turbine power generation unit for generating power by rotating a turbine by air sent from the bulb 140, a charge unit charged with power supplied from the turbine power generation unit, and a passive constant-speed air release valve 124 for sending air in the cuff portion 110 to the air release valve at a predetermined speed in the process of decompression of the cuff portion 110.
Patent JP-2012044793-A (JP)
Title: Switch unit and switch gear
Inventor: HOSONO TAKAFUMI
IPC: H01H33/662
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a switch unit preventing occurrence of an electric field concentration part on a surface of an insulator or to provide a switch gear mounting the switch unit.SOLUTION: The switch unit includes: insulation rods 20 and 21 which are formed of solid insulators and are connected to an operation unit-side; and switch portions 1 and 10 having contact portions 6A, 6B, 11, 13, 14 and 16 driven by the insulation rods 20 and 21. The switch portions 1 and 10 are covered with the solid insulators and have coating materials 50A, 50B and 50C having friction coefficients smaller than those of the solid insulators on the surfaces of the solid insulators.
Patent JP-2012044558-A (JP)
Title: Imaging device and photographed image display method
Inventor: YAMASHITA RYO
IPC: H04N5/91
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device and a photographed image display method capable of displaying a rec view and confirming a progress situation of image processing by the same display mode, in a single shot mode or a continuous shot mode.SOLUTION: An imaging device has: a basic image processor 107 that performs a basic image process to a RAW image data, and a special image processor 118 that performs a special image process including a plurality of stages of image processing; a rec-view generator 120 that generates a rec-view from an image obtained by performing the basic image process to the RAW image data; and an image resize processor 119 that sequentially performs a size reduction process to image data obtained by the plurality of stages of image processing to generate an icon image. The icon image is sequentially displayed on a display 114 while shifting a display position depending on the progress of the image process in the special image processor 118.
Patent JP-2012041011-A (JP)
Title: Pneumatic tire
Inventor: TAKAKU KATSUYUKI
IPC: B60C9/20
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire designed to be weight-reduced without sacrificing resistance to BES (belt edge separation).SOLUTION: The pneumatic tire is such that it satisfies A/2>C>0, and/or A/2>B>0, wherein A is a rubber gauge between reinforcing elements between a first belt layer and second belt layer; B is a rubber gauge of the first belt layer inside in the direction of tire diameter; and C is a rubber gauge of the second belt layer outside in the direction of the tire diameter, when two belt layers 4a, 4b are composed of rubber-lined layers of monofilaments 11, as reinforcing elements, allocated in parallel in the tire width direction, and in addition, the two belt layers are made, in sequence, from inside in the tire diameter direction, the first belt layer 4a and second belt layer 4b.
Patent JP-2012048367-A (JP)
Title: Jaggy reduction processing device and jaggy reduction processing method
Inventor: DOI NOBUHIRO
IPC: G06T5/20
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce jaggies while reducing a calculation cost.SOLUTION: A jaggy reduction processing device that executes reduction processing of jaggies present in an image through repeated calculations of feature amount to a local domain and smoothing of the local domain comprises: an independent calculation part 12 for independently calculating a portion not requiring repeated calculations of feature amount; and feature amount calculation parts 13, 14, ... for calculating a portion requiring repeated calculations of feature amount and for calculating the feature amount using the calculation result and a result of calculation by the independent calculation part 12. The plurality of feature amount calculation parts 13, 14, ... are connected in serial, and the result of calculation by the independent calculation part 12 is input into each of the feature amount calculation parts 13, 14, ....
Patent JP-2012047881-A (JP)
Title: Image forming device
Inventor: AOKI MIKIYUKI
IPC: B41J29/38
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can further reduce power consumption than that achieved by a standby mode with a simple structure.SOLUTION: When an image forming device shifts to a low power consumption mode, a sub power supply control unit CC4 turns on an OFF signal in response to input of a SSTB signal. The OFF signal is set to "H" level, which causes a switch Q4 to be turned on. A current flows in a relay coil RY3x in a relay circuit RY3, and a relay switch RY3y in the relay circuit RY3 is turned on (conductive). On the other hand, a relay switch RY2y is turned off (non-conductive). Pressing a return button 214 turns on a switch S2. This operation electrically couples an AC power Vac with a drive circuit 86. Thereby, the relay switch RY2y is turned on (conductive). Furthermore, a sub-DC/DC converter 84 and the AC power Vac are electrically coupled.
Patent JP-2011190928-A (JP)
Title: Ball screw
Inventor: OKUBO TSUTOMU
IPC: F16H25/24
Filed: 2010-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a superior effect of reducing dust generation than conventional ball screws by preventing dust generated within a nut from exiting outside as much as possible.  <P>SOLUTION: A ball return path is formed within the nut 1, and ring-like non-contact seals 4 are disposed on both ends of the nut 1 in the axial direction. In addition to a greasing hole 8, a suction hole 7, which penetrates the nut 1 in the radial direction, is formed within the range of the track of the ball 3 (a rolling path formed from the spiral groove 1a of the nut 1 and the spiral groove 2a of a screw shaft 2).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012049889-A (JP)
Title: Imaging apparatus
Inventor: ISOGAI TADAO
IPC: H04N5/225
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of minimizing image degradation by reducing the wiring resistance without enlarging a substrate.SOLUTION: The imaging apparatus comprises: a sensor chip 6 having a pad electrode 48 to which an electric signal supplied to a pixel array 10 is input; an upper signal processing chip 7 and a lower signal processing chip 8 having a glass substrate 31 on which first wiring patterns 32a and 32b to be connected with a signal line outputting the signal of the pixel array 10 and a second wiring pattern 47 to be connected with the pad electrode 38 are formed, and a pad electrode 38 outputing a signal processed by a signal processing circuit; and a flexible printed board F having FPC wiring 40 to be connected electrically with the pad electrode 38 and FPC wiring 42 to be connected electrically with the second wiring pattern 47 formed on the glass substrate 31.
Patent JP-2012049432-A (JP)
Title: Method of manufacturing solid electrolytic capacitor
Inventor: ISHIMARU YOSHIAKI
IPC: H01G9/00
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a high performance solid electrolytic capacitor stably.SOLUTION: The method of manufacturing a solid electrolytic capacitor comprising an anode body, a dielectric film formed on the surface of the anode body, and a conductive polymer layer formed on the dielectric film comprises a step of immersing the anode body having a dielectric film formed on the surface thereof in dispersion liquid containing a conductive solid. The dispersion liquid is contained in a processing tank, and the contact angle of the inside wall of the processing tank and the dispersion liquid is greater than or equal to 60 degrees.
Patent JP-2012060345-A (JP)
Title: Multi-viewpoint image creation device, multi-viewpoint image creation method and multi-viewpoint image display system
Inventor: SUZUKI YASUNARI
IPC: G06T1/00
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To create a multi-viewpoint image having a depth feeling with a smooth curved surface by creating an image having different brightness and contrast based on a difference between depth information and depth information of a background for each viewpoint from an input non-stereoscopic image of one viewpoint and generating an image obtained by adding parallax to the different image.SOLUTION: A composition unit 17 combines three basic depth models generated from frame memories 14-16 with a composition ratio according to values calculated by high-frequency component evaluation units 12 and 13 to generate depth data of a curved surface composing a background. An addition unit 18 adds an R signal component of a non-stereoscopic image and the depth data of the curved surface composing the background to generate depth estimation data. Luminance adjustment units 20a and 20b perform, for respective two viewpoints, luminance adjustment in which the R signal component is input as a depth difference indicating a difference between the depth estimation data and the depth data of the curved surface composing the background and the amplitude of a luminance signal of the non-stereoscopic image is increased as depth is closer to this side than the background based on the depth difference.
Patent JP-2012058484-A (JP)
Title: Display device
Inventor: NAKAO KENJI
IPC: G02B27/22
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a display device in which a pseudoscopic phenomenon is suppressed.SOLUTION: The display device includes: a display panel PNL comprising a first substrate 12, a second substrate 14 arranged to face the first substrate 12, a liquid crystal layer LQ sandwiched between the first substrate 12 and the second substrate 14, and a display section DYP having display pixels PX arranged in a matrix; an illumination unit BL for illuminating the display section DYP; and a lenticular lens LEN having a plurality of convex lenses 20 arranged along the row of display pixels PX arranged in a matrix. A relationship between an angle θ between a thickness direction of the display panel PNL and the viewing direction and the luminance changes in a stepwise manner.
Patent JP-2011065155-A (JP)
Title: Curable toner composition and process
Inventor: SACRIPANTE GUERINO G
IPC: G03G9/087
Filed: 2010-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsion aggregation toner, and a manufacturing process therefor.  <P>SOLUTION: The present invention discloses a method usable for manufacturing toner suitable for low melting application such as flexible package use desired to make a deposition height low, in order to reduce a cost and to impart flexibility. The present invention discloses also EA (Emulsion Aggregation) toner containing a small particle including a shell of high resin amount, and optimizing the charging characteristics of the toner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012061062-A (JP)
Title: Catheter for delivering self-expanding prosthesis
Inventor: TOBOSHITA KEISUKE
IPC: A61M25/14
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a catheter for delivering a self-expanding prosthesis, which is configured to release a self-expanding prosthesis by pulling an outer shaft to dispose the self-expanding prosthesis to a lesion part, and which has reduced operation resistance to facilitate implanting the self-expanding prosthesis.SOLUTION: The catheter for delivering a self-expanding prosthesis implanted in a vessel, includes the outer shaft, and an inner shaft axially movable relative to the outer shaft, wherein part of the inner surface of the outer shaft has a low sliding resistance so that the inner shaft is readily axially moved.
Patent JP-2012063564-A (JP)
Title: Projector
Inventor: SAKAGUCHI KOICHI
IPC: G02B30/25
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a 3D projector which realizes an inexpensive and high quality 3D image with high light use efficiency with one projector.SOLUTION: The projector comprises: a light source; an illumination optical system 11 for condensing light emitted from the light source and guiding the light to a specific direction; a TIR prism 12 for making illumination light and projection light incoming and outgoing; and a polarization separation prism 13 which separates incident light into two polarized light whose polarization directions are orthogonal to each other and guides the polarized light to two DMDs 14 and 15. Images for a right eye and a left eye generated by reflecting at the two DMDs respectively are polarization-synthesized by passing through the polarization separation prism 13 again, and the synthesized image is made outgoing from one projection lens, to obtain a 3D image.
Patent JP-2012063255-A (JP)
Title: Surface analyzer
Inventor: MORIMOTO HISASHI
IPC: G01Q30/04
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To make quantitative comparison among a plurality of physical amounts, such as height and phase, in a region of interest on a sample by simple operation.SOLUTION: A color three-dimensional image 32 in which color information corresponding to a phase is mapped and put on a three-dimensional image based on two-dimensional distribution data as high as a sample surface is displayed in an analysis result display image 30, and a virtual flat image 33 formed on the basis of two pointers P, Q arbitrarily movable by a user's operation are layered and displayed onto the image 32. A one-dimensional region where the virtual flat image 33 crosses the sample is a region of interest, a graph of the height and phase along the region of interest is made and displayed to a graph display area 37, and height and phase values at a position identified by cursors A to F displayed onto the graph, a differential value between two cursors, or the like are written in a property value table 38.
Patent JP-2011067626-A (JP)
Title: Patient support surface index control
Inventor: LACHENBRUCH CHARLES A
IPC: A61G7/05
Filed: 2010-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide devices and methods to reduce the occurrence of pressure ulcers for patients lying on respective support surfaces, such as hospital bed mattresses, for extended periods of time.  <P>SOLUTION: A control system 16 includes: at least one inflatable bladder; a cover including a portion above the at least one inflatable bladder; a plurality of sensors 56 that generate data signals indicative of a characteristic of the at least one inflatable bladder and a person's tissue contacting the cover; a processor operatively which is coupled to the plurality of sensors 56, and configured to execute operating logic to determine a surface performance index as a function of the data signals; and a fluid supply 14 which is coupled to the at least one inflatable bladder, and whose operation is controlled by the processor as a function of the surface performance index.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012067626-A (JP)
Title: Compressor operation control system
Inventor: KIKUCHI YASUYUKI
IPC: F04B49/06
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a compressor operation control system which can improve overall operation efficiency of a plurality of compressors in which at least one is different in an operation efficiency characteristic to the other.SOLUTION: A unit number control panel 30 executes operation control according to an operation priority table when feeding air by making the operation priority table of setting a compressor for performing operation among compressors 11, 12, 13 and 14 and operation priority of the compressor for performing the operation in response to respective 24 divided time zones based on respective efficiency curves of the compressors 11, 12, 13 and 14 different in the operation efficiency characteristic and an estimated required air feeding quantity Qn to an air demand apparatus 52 of a factory 50 with every 24 divided time zones by dividing one day into 24 time zones with every one hour.
Patent JP-2012066320-A (JP)
Title: Monocarrier
Inventor: ARISUMI HIROAKI
IPC: B23Q5/40
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a monocarrier capable of obtaining a high dynamic rated load while using a slider body having a small size in an axial direction (length direction of a guide rail).SOLUTION: Two slider bodies 21a, 21b are connected with each other by a coupling block 22. The coupling block 22 comprises split bodies 221A, 221B and coupling members (coupling plate 222 and screw member 223) coupling the split bodies 221A, 221B. The width W of the coupling block 22 is set so that a spiral groove 51 of a screw shaft 5 matches with a spiral groove 41 of a female screw hole 4 when the slider bodies 21a, 21b are connected with each other. Accordingly, a ball screw mechanism of the monocarrier functions without any problem.
Patent JP-2011024252-A (JP)
Title: Method for operating management network in communication network
Inventor: HIRSCH LUCIAN
IPC: H04M3/00
Filed: 2010-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for more efficiently operating a management network of a conventional system.  <P>SOLUTION: The method includes a step for transmitting an inquiry about information adjustment from a manager to an agent, and in response to the inquiry, all the objects known by the manager and/or all the attributes changed after a predetermined time point of an alarm are transmitted from the agent to the manager.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012070118-A (JP)
Title: Image correction circuit, imaging device, and image correction program
Inventor: SHIOBARA RYUICHI
IPC: H04N5/235
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To suppress variation in exposure caused by the performance characteristics of a mechanical shutter.SOLUTION: An image correction circuit is provided with: image acquisition part which acquires an image captured using a mechanical shutter for controlling exposure times of plural photoelectric conversion elements; and a correction part for correcting the image. The correction part generates a correction rule such as an LUT (Look Up Table) regulating a correction amount of each position of pixels in the image, a function for giving the correction amount, and corrects the image according to the performance characteristic of the mechanical shutter.
Patent JP-2012068388-A (JP)
Title: Powder conveying device and image forming apparatus
Inventor: IKEGUCHI HIROSHI
IPC: G03G15/08
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a powder conveying device that ensures stable conveyance of powder regardless of the capacity of the powder thereof.SOLUTION: A powder conveying device includes: a powder storage part 66 that stores powder T and is at least partially deformable; a discharge part 67 that discharges the powder T in the powder storage part 66 to the outside of the device; and a delivery member 81 that moves toward the discharge part 67 side to deliver the powder T to the discharge part 67 in a state where the deformable portion of the powder storage part 66 is pressed into the inside thereof. Control means is provided that controls the movement of the delivery member 81 toward the discharge part 67 side in accordance with the remaining quantity of the powder in the powder storage part 66.