baber/WOPTO huggingface dataset:
Patent JP-2014006402-A (JP)
Title: Positively charging magnetic toner and image forming apparatus
Inventor: KOYAMA AKINORI
IPC: G03G9/083
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a positively charging magnetic toner able to suppress occurrence of filming, able to form an image with desired image density even in high temperature and high humidity environment, and able to suppresses occurrence of layer disturbance in low temperature and low humidity environment, and to provide an image forming method for forming an image with the positively charging magnetic toner by use of an image forming apparatus equipped with a developing unit that has a development roller whose surface is coated with Cr alloy.SOLUTION: Positively charging magnetic toner contains binding resin and magnetic powder with a specific shape of octahedron. The positively charging magnetic toner has a quantity of frictional electrification of the magnetic powder with ferrite carrier, and the number of magnetic powder particles of the positively charging electromagnetic toner, which are exposed on the surface thereof per area of 1 μmof the positively charging magnetic toner on an electronic microscope image. The quantity of friction electrification of the magnetic powder with the ferrite carrier, and the number of magnetic powder particles of the positively charging electromagnetic toner, which are exposed on the surface thereof per area of 1 μmof the positively charging magnetic toner on the electronic microscope image are set to values within respective predetermined ranges.
Patent JP-2014004813-A (JP)
Title: Case assembly device
Inventor: WATANABE JUNICHI
IPC: B31B50/30
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a case assembly device capable of simply, efficiently, and safely assembling an octagonal cylindrical case having an octagonal body portion.SOLUTION: A panel pressing device 21 presses outward a pair of opposite body panels Pand P, and a panel position regulating device stops the pair of the body panels to mold an octagonal cylindrical case K. A case molding device is moved toward a guide plate 15, and an outer flap Fof the octagonal cylindrical case moved with the case molding device is made to abut on the guide plate 15 and folded inward. A flap pressing device 23 is actuated while the outer flap is superimposed with an inner flap F, and the inner and outer flaps superimposed with each other are clipped by a clipping plate 23b of the flat pressing device and the guide plate. The inner and outer flaps are joined by an adhesive applied in advance on a surface of the inner flap, thereby holding the octagonal cylindrical case in a molding state.
Patent JP-2013038399-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B44/00
Filed: 2012-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a transistor that uses an oxide semiconductor layer having electrical characteristics required in accordance with applications and to provide a semiconductor device having the transistor.SOLUTION: In a bottom-gate-type transistor in which at least a gate electrode layer, a gate insulating film, and a semiconductor layer are sequentially stacked, an oxide semiconductor stacked layer including at least two oxide semiconductor layers having different energy gaps from each other is used as the semiconductor layer. Oxygen or/and a dopant may be introduced into the oxide semiconductor stacked layer.
Patent JP-2014012784-A (JP)
Title: Method for producing pressure sensitive adhesive sheet
Inventor: TAKEDA KOHEI
IPC: B32B27/30
Filed: 2012-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a pressure sensitive adhesive sheet comprising at least three layers having a peeling layer, an acrylic adhesive layer and an acrylic substrate layer layered in this order, which is integrated uniformly and excellently.SOLUTION: A method for producing a pressure sensitive adhesive sheet 1000 comprising at least three layers having a peeling layer (A) 20, an acrylic adhesive layer (B) 30 and an acrylic substrate layer (C) 40 layered in this order includes a step for producing a roll body 100 including a winding structure of a laminate comprising at least three layers having the acrylic substrate layer (C), the peeling layer (A) and the acrylic adhesive layer (B) layered in this order, and a step for producing the pressure sensitive adhesive sheet comprising at least three layers having the peeling layer (A), the acrylic adhesive layer (B) and the acrylic substrate layer (C) layered in this order by rewinding from the roll body, and the rewinding allows the acrylic substrate layer (C) to be peeled off from the peeling layer (A) by using the end of the roll body as a starting point.
Patent JP-2012195005-A (JP)
Title: Virtual computer system
Inventor: HATTA YUKARI
IPC: G06F11/20
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To enable taking over of an LPAR unit by setting an alternate LPAR on another physical computer when failure occurs in the LPAR on a physical computer.SOLUTION: When failure occurs in a physical computer or an LPAR formed thereon, under control of a management server, configuration information of the LPAR, in which the failure has occurred, is read, an alternate LPAR is generated on another physical computer, and the read LPAR configuration information is set to the alternate LPAR, to enable taking over of the LPAR when the failure occurs.
Patent JP-2014022394-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: GOYO AKIMICHI
IPC: H01L29/788
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a NAND-type nonvolatile semiconductor memory device capable of reducing a manufacturing cost, and a method for manufacturing the same.SOLUTION: A nonvolatile semiconductor memory device includes a memory cell transistor MT having a floating gate electrode 4 and a control gate electrode CG and a field effect transistor Tr having a gate electrode composed of a lower electrode layer 3 and an upper electrode layer GC. The floating gate electrode 4 of the memory cell transistor MT is composed of p-type polysilicon. A p-type polysilicon film 82 in the control gate electrode CG is laminated on the floating gate electrode 4 via an inter-poly insulating film 5. The lower electrode layer 3 of the field effect transistor Tr is composed of n-type polysilicon. The p-type polysilicon film 82 included in the upper electrode layer GC is connected to the lower electrode layer 3 via an opening in the inter-poly insulating film 5.
Patent JP-2014020019-A (JP)
Title: Partition device, and connection structure of panel body
Inventor: TAKEDA AYAKO
IPC: E04B2/74
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To easily connect panel bodies to each other while enhancing the degree of freedom in arrangement of the panel bodies, and to improving the appearance of an end of a partition device.SOLUTION: A recess 33 opening at a side is formed at an end of each of panel bodies 11, 11 to be connected. A partition device includes: a connection plate 50 of which end is inserted into the recess 33 of the panel body 11, and which is rotatably connected around a center of rotation vertically extending in the panel body 11; and a gear member 40 installed in the recess 33 and having a plurality of teeth 44 arranged in a gear shape on a side facing the other panel body 11 to be connected. The connection plate 50 and the gear member 40 have respectively locking parts 41, 42 detachably locked to a locked part 35b formed in the recess 33.
Patent JP-2014021649-A (JP)
Title: Disturbance estimating device, position control device, and speed control device
Inventor: AWAYA ICHIRO
IPC: G05B13/04
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy of disturbance estimation.SOLUTION: Provided are: a reference model 32 being a control object; and a virtual control system 31 that performs feedback control of causing a response of the reference model 32 being a control object to track a response of an actual control object. To the reference model 32 being a control object, an addition value of an operation amount applied to the actual control object and an output of the virtual control system 31 is inputted, and the virtual control system 31 receives feedback of a position and speed response of the reference model 32 being a control object against the input. The output of the virtual control system 31 is outputted as a disturbance estimation value.
Patent JP-2013025315-A (JP)
Title: Stereoscopic photo system comprising means for calibrating imaging lens
Inventor: DEFAY PATRICK
IPC: G03B35/08
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic imaging system comprising means for calibrating an imaging lens.SOLUTION: The stereoscopic imaging system includes two cameras, and each camera has a lens and an electromechanical device for allowing control of lens adjustment. The system comprises: calibration means comprising means for storing adjustment setting points fixe by an operator in an operation stage; and control means which allows an adjustment setting point of the first lens and an adjustment setting point of the second lens to be controlled in a closed loop system in such a manner that optical parameters of the first and second lenses are identical.
Patent JP-2014021935-A (JP)
Title: Image processing apparatus and program of image processing apparatus, and sample slide imaging device
Inventor: ARIGA NORIMASA
IPC: G06T1/00
Filed: 2012-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus, a program of an image processing apparatus, and a sample slide imaging device capable of connecting an image of a sample slide with annotation information of the image during off-line use.SOLUTION: A program of an image processing apparatus of an embodiment causes an image processing apparatus to achieve a function to cause a communication I/F to receive image information obtained by photographing a sample slide, a function to cause the communication I/F to record annotation information related to the image information received by the communication I/F, and a function to cause the communication I/F to add the annotation information to the image information received by the communication I/F.
Patent JP-2014024761-A (JP)
Title: Prophylactic or ameliorating agent for pigmentation
Inventor: SAITO YUKO
IPC: A61K8/49
Filed: 2012-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a novel prophylactic or ameliorating agent for pigmentation, and an external preparation for skin containing the same as a component.SOLUTION: The prophylactic or ameliorating agent for pigmentation comprises a compound represented by following general formula (1), an optical isomer thereof, and/or a pharmacologically acceptable salt thereof. The external preparation for skin contains the same as a component. The external preparation has an excellent prophylactic or ameliorating effect for pigmentation. In the formula (1), R1 represents a linear chain or branched alkyl group having 1 to 4 carbon atom(s) or a hydrogen atom.
Patent JP-2014024392-A (JP)
Title: Vehicle body front structure
Inventor: YATAKE TOMOYA
IPC: B62D25/08
Filed: 2012-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and high-strength front bulkhead made from FRP.SOLUTION: A rectangular frame front bulkhead 17 arranged in a vehicle body front comprises: an upper member 71, a lower member 72 and a pair of lateral members 73, made of continuous fibers FRP; corners 74 and 75 made of discontinuous fibers FRP for connecting the ends of the upper member 71, the lower member 72 and the pair of lateral members 73. Combination of the upper member 71, the lowe member 72 and the pair of lateral members 73, made of high-strength continuous fibers FRP, with the corners 74 and 75 made of high-formability discontinuous fibers FRP can produce a light-weight and high-strength front bulkhead 17. Further the corner 74 comprises first reinforcement ribs 74e and 74f along the connections of the upper member 71, the lower member 72 and the pair of lateral member 73 so that the corner 74 is rigidly integrated with the upper member 71, the lower member 72 and the pair of lateral members 73 to further increase the strength of the front bulkhead 17.
Patent JP-2014025521-A (JP)
Title: Fireproof two-layer pipe and method of manufacturing the same
Inventor: SEKIGUCHI TAKAFUMI
IPC: F16L55/02
Filed: 2012-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a fireproof two-layer pipe capable of preventing the peeling and coming-off of a fireproof layer.SOLUTION: A manufacturing method of the present invention includes the steps of: preparing a pipe-like composite member 10 comprising a pipe body and a porous sheet provided on its outer periphery; forming a fireproof layer by impregnating the porous sheet with a refractory material 33 from the outside thereof; making a cylindrical mesh sheet 5 with flexibility cover the outside of the pipe-like porous member 10 in a close adhesion state, before impregnation of the porous sheet with the refractory material 33 or before hardening of the refractory material 33 with which the porous sheet is impregnated; and removing the excess refractory material remaining on the outside of the cylindrical mesh sheet 5.
Patent JP-2014026129-A (JP)
Title: Developing device, image forming apparatus including the developing device, and detection method for detecting problem in two-component developer
Inventor: TAKENOUCHI KOICHI
IPC: G03G15/08
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To detect a problem due to degradation in the condition of a two-component developer reserved in a developing device.SOLUTION: The developing device includes: a developing tank 330 reserving a two-component developer containing a toner and a carrier; a developing roller 335 supplying the toner in the two-component developer to a photoreceptor; a first magnetic permeability sensor 338, which is arranged in a developer tank bottom, at a position close to the developing roller and which detects a magnetic permeability of the two-component developer; a second magnetic permeability sensor 339, which is arranged in the developer tank bottom, at a position farther from the developing roller than the first magnetic permeability sensor, and which detects a magnetic permeability of the two-component developer; and detecting means 91 detecting a problem of the two-component developer based on a difference in the magnetic permeability detected by the first and second magnetic permeability sensors.
Patent JP-2014025564-A (JP)
Title: Gear mechanism with mechanical brake
Inventor: YAMADA TOBITAKA
IPC: F16D65/14
Filed: 2012-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent a wrong rotating operation due to an input from an output gear body by connecting an input gear body and the output gear body with a plurality of brake pins, and to rotate the output gear body through rotation and reversing of an input gear.SOLUTION: A gear mechanism with a mechanical brake is configured to turn on and off the brake only with mechanical constitution by connecting an input gear body 24 and an output g ear body 27 with brake pins 30 allowing spherical bodies 31 at one-end sides of the brake pins 30 to freely contact and leave the input gear body 24 using a tapered part, and freely connecting the input gear body 24 to the output gear body 27 without fail when the input gear body rotates.
Patent JP-2013035543-A (JP)
Title: Tumble-doll type lifesaving chamber
Inventor: AN GIL SU
IPC: B63B19/12
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a tumble-doll type lifesaving chamber which can be purchased and used by anyone because it is possible to perform the manufacture inexpensively and the convenient use, and which is easily stored, and freely movable because of being not very heavy, and adequate in size.SOLUTION: In the tumble-doll type lifesaving chamber, an upper chamber 10a with its upper end being swollen upward and a lower chamber 10b with its lower end being swollen downward are coupled with each other to constitute a lifesaving chamber 10. A lower section of the upper chamber is constituted of an inner surface of a metal plate 1a and an outer surface of an elastic plate, and an upper section thereof is constituted of a transparent plate 1c. The lower chamber is constituted of an inner surface of the metal plate and an outer surface of the elastic plate, and an opening/closing gate 2, in which a handle 2a is included, is installed at a center part of the upper end of the upper chamber. A heavy object forming the center of gravity is placed at a recessed lower end inside the lower chamber, and the lifesaving chamber is moved like a tumble doll. A lightweight evacuation body 4, in which at least one evacuation groove is formed in an upper surface, is installed inside the lower chamber above the heavy object.
Patent JP-2012252353-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/30
Filed: 2012-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a display device which allows a user to recognize a display even in a dark place or under strong external light.SOLUTION: The display device performs a display, changing the gradation number according to an external light intensity. The device can switch display modes according to a content displayed on a screen. The display modes for display contents include a text display mode for displaying mainly characters and marks, a picture display mode for displaying an image having a few number of colors such as a so-called Manga, and a video mode for displaying a natural image having a large number of colors such as a photograph or a moving image. By properly switching the gradation number depending on these display modes, visibility can be secured in a large range of conditions from a dark place or a room with a fluorescent lamp to an outdoor place under sunlight. For example, the gradation number is switched to 2 through 8 in the text display mode, 4 through 16 in the picture display mode and 64 through 1024 in the video mode for displaying.
Patent JP-2014033158-A (JP)
Title: Method for processing wafer
Inventor: MIZOMOTO YASUTAKA
IPC: H01L21/304
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To successfully divide a wafer in which a bump is provided thereon in the TSV process.SOLUTION: A method for processing a wafer comprises the steps of: removing a chamfered part at a front surface side of the wafer from a wafer outer periphery; providing a carrier plate on the front surface of the wafer; detecting a depth of a Via electrode from a rear surface of the wafer; grinding the rear surface of the wafer in such depth as not to expose the Via electrode from the rear surface of the wafer; protruding the Via electrode from the rear surface of the wafer by etching the semiconductor substrate; covering the rear surface of the wafer with an insulating film; exposing the Via electrode from the insulating film; cutting the wafer to divide into each devices after removing the insulating film corresponding to a division schedule line by irradiating the wafer with laser beam; providing bumps on an exposed part from the insulating film of the Via electrode; and removing the carrier plate from the front surface of the wafer by attaching a dicing tape to the rear surface of the wafer.
Patent JP-2014030407-A (JP)
Title: Combine harvester
Inventor: MATSUSHITA HIROAKI
IPC: A01D67/00
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester that enables an operation of a gear shift lever in an easy posture to be achieved.SOLUTION: A combine harvester comprises: a speed change gear for traveling transmission; and a main gear shift lever 11 that is arranged near an operator seat 10 and is capable of instructing operation to the speed change gear, by a longitudinal operation of the lever 11. The main gear shift lever 11 comprises a grip part that includes: a first surface 24 where a thumb of an operator D is positioned; a second surface 26 that is a surface different from the first surface 24 and where four fingers other than the thumb are positioned; and an upper surface 27 that is a surface different from the first surface 24 and the second surface 26 and where a palm of the operator D is placed. In a plane view, the first surface 24 inclines so as to be positioned forward as it separates from the operator D and the second surface 26 inclines so as to be positioned backward as it separates from the operator D.
Patent JP-2014036400-A (JP)
Title: On-vehicle camera system
Inventor: HAYASHIDA JUNICHI
IPC: H04N5/232
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent a vehicle from contact with an obstacle by allowing an operator to recognize an obstacle which a vehicle may be in contact with, in an on-vehicle camera system which selectively displays images obtained from plural camera modules.SOLUTION: A camera module 10 comprises: a camera element 19 to photograph the periphery of the vehicle; a distance sensor 21 for detecting the distance to the obstacle; and a camera module controller 24 for controlling them. The camera module controller 24 comprises preferential display request means for, when the distance detected by the distance sensor 21 is shorter than a predetermined distance, transmitting a preferential display request to a display device 11 such that the image obtained from the camera module 10 is preferentially displayed on the display device 11.
Patent JP-2013036614-A (JP)
Title: Method for replacing oil bath seal, and seal assembly
Inventor: ANDERSON MICHAEL J
IPC: F16J15/00
Filed: 2012-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for replacing an oil bath seal, which allows service operators to replace an old style tone ring type target with a newer, preferred encoder style ring when the oil bath seal is replaced on the vehicle.SOLUTION: The method for replacing the oil bath seal 16 includes: a step of providing a stationary spindle 12; a step of providing a hub 14 rotatably supported on the spindle 12; and a step of removing the used oil bath seal from an interstitial space between the hub 14 and the spindle 12. The used oil bath seal has an integrated tone ring type target, and moreover includes a step of mounting a new oil bath seal 16 in the interstitial space between the hub 14 and the spindle 12. The new oil bath seal 16 has the encoder style ring target including an encoder ring 56 with a plurality of magnetically polarized sectors alternating between North and South polarities.
Patent JP-2013254470-A (JP)
Title: Two-way eye-motion communication system
Inventor: TSOU CHIA-CHUN
IPC: G06F3/0346
Filed: 2012-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a two-way eye-motion communication system which enables intuitive, obstacle-free communication between a patient and nurses or family or friends of the patient.SOLUTION: A first display module is used to display first operative window interface and to detect user eye movements to provide various kinds of operation and control. A second display module displays user information, allowing the user to communicate with the outside immediately and conveniently. The data processing module is connected with the first display module and the second display module, and responses each operation command and data information transmission operation by the user. The positions of the first and second display modules can be adjusted freely for convenience of observation and operation.
Patent JP-2013062498-A (JP)
Title: Organic electroluminescent element
Inventor: ARIMOTO YOICHI
IPC: H01L51/50
Filed: 2012-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element which exhibits high efficiency and has a long driving life.SOLUTION: The organic electroluminescent element is characterized by comprising: an anode and a cathode; one or a plurality of organic compound layers sandwiched between the anode and the cathode; and a laminated metal oxide thin-film layer between the anode and the organic compound layers and/or between the cathode and the organic compound layers.