baber/WOPTO huggingface dataset:
Patent JP-2014068592-A (JP)
Title: Rinsing method for adherent cells using trehalose-containing cell rinsing solution
Inventor: KOBAYASHI EIJI
IPC: C12M1/34
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for rinsing adherent cells that can effectively prevent cell death due to the protease treatment to peel off the adherent cells from the culture vessel and following cell treatment, to provide a rinsing solution for cells to be used for such a rinsing method, to provide a method for preparing a cell suspension for transplantation using the cell rinsing solution, and to provide a kit containing the cell rinsing solution.SOLUTION: Provided is a cell rinsing solution prepared by adding trehalose or a derivative thereof, or a salt thereof as an effective component to a physiological aqueous solution. When adherent cells are washed with such a cell rinsing solution before the cells are peeled off from the culture vessel by protease treatment, cell death such as apoptosis due to the protease treatment can be suppressed or inhibited. The trehalose concentration in the cell rinsing solution may be any as long as the cell death such as apoptosis due to the protease treatment is suppressed or inhibited, usually 0.1-20 (w/v)%, preferably 1-15 (w/v)%, more preferably 1.0-7.0 (w/v)%, and further preferably 3-5.0 (w/v)%.
Patent JP-2014070685-A (JP)
Title: Twin clutch control device
Inventor: NEDACHI YOSHIAKI
IPC: F16H61/02
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a twin clutch control device capable of smoothly performing intervention of manual operation in an automatic control clutch.SOLUTION: If a clutch lever L is operated during deceleration travel while an auto mode (Auto) is selected, in response to the operation of the clutch lever L, a shift-down action is performed from a gear position "N-2" enabling driving force to be transferred by only one of an odd-numbered side clutch CL1 and an even-numbered side clutch CL2 to a gear position "1-2" allowing a shifting gear for transferring the driving force according to switching control of the clutch to be switched. After the shift-down action, when the clutch is reconnected by the clutch lever L, the clutch (CL1 or CL2) on a side where it drives according to a manually-operated clutch capacity (tqcltmt) is determined according to a vehicle speed V.
Patent JP-2014070309-A (JP)
Title: Method for producing non-woven fabric
Inventor: KONISHI TAKAYOSHI
IPC: D04H1/492
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a non-woven fabric with bulkiness, using nozzle composite type high-pressure steam injection nozzle.SOLUTION: The method for producing a non-woven fabric according to the present invention comprises: a step to feed a paper-making raw material containing a water content onto a belt which is moving in one direction, to form, on the belt, a paper layer having at least two faces; and a step to inject high-pressure steam onto one face of the at least two faces of the paper layer formed on the belt, using nozzle composite type high-pressure steam injection nozzle, and is characterized in that the nozzle composite type high-pressure steam injection nozzle used in the step to inject high-pressure steam has at least two types of nozzle pattern.
Patent JP-2014069963-A (JP)
Title: Ball unit
Inventor: TAKEDA TAKACHIHO
IPC: B65G39/02
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a ball unit capable of reducing its noise, even in a metal unit having durability constituted of metallic large and small balls and a pedestal.SOLUTION: Since a unit of a pedestal 20, a receiving ball 18 and a main ball 12 is formed of a metallic body, the unit is constituted as a metallic unit having durability. The maximum limit value of a load is higher in the metallic unit than in a synthetic resin unit molded of a hard synthetic resin. That is, the metallic unit is hardly deformed since the durability is higher than the synthetic resin unit. A soundproof member 24 in a case 14 is arranged so as to surround the above-mentioned metallic unit. Thus, a sliding sound generated between the receiving balls circulating in rolling is maximally restrained. That is, since generation of the noise in the case is maximally restrained, the noise leaking to the outside of a ball unit is reduced, and the noise generated between the balls in the rolling can be blocked.
Patent JP-2014071438-A (JP)
Title: Liquid crystal display device
Inventor: KOBAYASHI MASAHIRO
IPC: G02F1/1339
Filed: 2012-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent the reliability of a seal part from being deteriorated when the hardening of an ultraviolet hardening seal material is blocked due to a light shielding part formed in the seal part of a TFT substrate.SOLUTION: A seal material has a two-layer structure constituted of an ultraviolet hardening seal material 30 as an internal seal material 30 and a thermal hardening/ultraviolet hardening seal material 40 or a thermal hardening seal material 40 as an external seal material 40. A light shielding part 101 is formed in a TFT substrate 100 under the external seal material 40, and the light shielding part 101 is not formed in the TFT substrate 100 under the internal seal material 30. When ultraviolet rays of light are emitted from the TFT substrate 100 side, the internal seal material 30 is hardened in a short time, and then when heat is added, the external seal material 40 is hardened. Thus, it is possible to sufficiently harden the whole seal part, and to form a highly reliable seal part.
Patent JP-2014073698-A (JP)
Title: Pneumatic tire
Inventor: SHIMA ICHIRO
IPC: B60C15/06
Filed: 2012-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of exerting excellent stability and ride comfortability by improving side rigidity while suppressing rise of longitudinal rigidity.SOLUTION: A pneumatic tire T comprises a bead filler 1b extending from a bead core 1a outward in the tire radial direction, a carcass ply 7 hoisted so as to sandwich the bead core 1a and the bead filler 1b, a side wall rubber 9 constituting the outside surface of a side wall part 2, and a rim strip rubber 4 stretching into the inside of the side wall rubber 9 in the tire radial direction. The rim strip rubber 4 has a main part 41 constituting the outside surface of a bead part 1 and a thin-walled part 42 which is arranged between the carcass ply 7 and the side wall rubber 9, has a practically constant thickness and extends in the tire radial direction. The upper end 4E of the thin-walled part 42 is located outward in the tire radial direction with respect to the upper end 1bE of the bead filler 1b and inward in the tire radial direction with respect to the hoisting end 7E of the carcass ply 7.
Patent JP-2014075402-A (JP)
Title: Semiconductor device and method of forming semiconductor device
Inventor: MIYABE TAKESHI
IPC: H01L21/76
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of various problems in a conventional method of manufacturing a semiconductor device using an SOI wafer, which are caused by the following situation: after a trench having such a depth as to reach a BOX layer is formed, an inside of the trench is filled with an oxide film or a polysilicon film and then a surplus of the oxide film or polysilicon film on a wafer surface is removed, wherein a void that is generated when the inside of the trench is filled with the oxide film or polysilicon film is exposed on the surface.SOLUTION: In one embodiment, a method of manufacturing a semiconductor device, in which a void is embedded in a trench, includes the steps of: filling a polysilicon film or a silicon oxide film in an inside of a deep trench and stopping the filling before an opening of the trench is blocked due to the filling; subsequently filling a remainder with a nitride film; and selectively removing the polysilicon film or silicon oxide film on a wafer surface and furthermore selectively removing the nitride film.
Patent JP-2013033988-A (JP)
Title: Circuit board and semiconductor package using the same
Inventor: CHOI BOK KYU
IPC: H01L23/12
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board having a via structure in which the distortion of a signal is reduced, and to provide a semiconductor package including the circuit board.SOLUTION: A circuit board 210 includes: a substrate body 210 having a through hole 213; a conductive shield member 220 disposed on an inner side surface of the substrate body 210 which is formed by the through hole 213; an insulation member 230 covering a surface of the substrate body 210 and the conductive shield member 220; and a conductive connector 240 disposed on the insulation member 230 corresponding to the conductive shield member 220.
Patent JP-2014073229-A (JP)
Title: Portable beverage container
Inventor: TAKANAMI FUMIO
IPC: A47J41/02
Filed: 2012-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a portable beverage container formed compact and enabled to correspond to the variety of beverage preparation and portability of a prepared beverage.SOLUTION: A portable beverage container comprises: a container body 1 having a cup-shaped metallic vacuum double structure like a cup given such a capacity and a size as can be held by hands and directly drunken; a container-shaped mouth member 2 mounted on the upper opening of the container body and having a bottom portion having an ice-blocking through hole 23; an adiabatic lid body 3 having a heat insulating portion (i.e., a threaded portion 32 and a heat insulator 33) having invaded into and threaded in the mouth member 2; and a filtering container body 4 sized to be accommodated in the mouth member with the lid body being removed, and suspended from and mounted in, with its upper edge portion being closely fitted, the lower portion of the mouth member.
Patent JP-2013085461-A (JP)
Title: Parameter estimating apparatus for permanent magnet synchronous motor driving system
Inventor: NOH YU AN
IPC: H02P21/22
Filed: 2012-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a parameter estimating apparatus for a permanent magnet synchronous motor driving system.SOLUTION: The estimating apparatus estimates the inductance and the magnet flux linkage of a permanent magnet through real-time magnetic flux estimation, thereby enhancing operation performance of a permanent magnet synchronous motor.
Patent JP-2014077236-A (JP)
Title: Ventilation equipment for tunnel excavation and control method for the same
Inventor: SAKAI KIKUO
IPC: F24F7/06
Filed: 2012-10-09
Abstract: PROBLEM TO BE SOLVED: To provide ventilation equipment for tunnel excavation, which can introduce the required clean air flow to the vicinity of a working face with a short delay time without performing operations, such as movement of a dust concentration sensor and elongation/change of wiring, other than excavation operation and which is useful for work management of the tunnel excavation, and a control method for the ventilation equipment.SOLUTION: Ventilation equipment for tunnel excavation includes: a ventilation fan 12 which introduces clean air 4 to the vicinity of a working face 2 of a tunnel 1 through an air duct 3; a plurality of transmitters 16 each of which is mounted in each of a plurality of work machines 5 operating in a work area near the working face 2, detect an operation state of each work machine 5, and transmits a state signal 6 including the operation state and a work kind; a receiver 18 installed at a position which is rearward from the work area near the working face 2 and in which the state signal can be received; and a fan control device 20 which controls the air flow of the ventilation fan 12 according to the state signal 6 received by the receiver 18.
Patent JP-2014078152-A (JP)
Title: Base film of transparent conductive film for touch panel, and transparent conductive film for touch panel
Inventor: KIRIMOTO TAKAYOSHI
IPC: H01B5/14
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a base film of a transparent conductive film, which can improve visibility of a transparent conductive layer of the transparent conductive film and suppresses precipitation of an oligomer.SOLUTION: The base film of a transparent conductive film for a touch panel comprises a substrate film (A) having a refractive index (na) of 1.61 to 1.70, and at least on one surface of the substrate film (A) and successively from the substrate film (A), a resin layer (B) having a refractive index (nb) of 1.61 to 1.75, a hard coat layer (C) having a refractive index (nc) of 1.61 to 1.80, and a low refractive index layer (D) having a refractive index (nd) of 1.50 or less and a thickness of 5 to 60 nm. The refractive indices (na), (nb) and (nc) satisfy all of the following expressions (1) to (3). They are (1):-0.02≤(nb-na)≤0.05, (2):-0.02≤(nc-nb)≤0.05, and (3):|nb-{na+(nc-na)/2)}|≤0.02.
Patent JP-2014077615-A (JP)
Title: Refrigerator
Inventor: UENOYAMA YOSHIHIKO
IPC: F25D19/00
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To improve energy saving effect by reducing power consumption necessary for cooling, by reducing heat flowing into a storage compartment from a dew-proofing pipe.SOLUTION: A refrigerator includes a heat insulating housing having an opening, a frame member, and a refrigeration cycle. A storage compartment is composed of a storage compartment of a refrigerating temperature zone, and a storage compartment of a freezing temperature zone. The refrigeration cycle has a compressor, a cooler, and a first dew-proofing pipe and a second dew-proofing pipe in which a refrigerant flows. The first dew-proofing pipe is disposed in a state of surrounding the circumference of the opening through right and left side walls of the heat insulating housing, and a front end inner portion of a ceiling wall without passing through the inside of the frame member. The second dew-proofing pipe is disposed at a downstream side of the first dew-proofing pipe with respect to the refrigerant flow, surrounding the circumference of, at least an inlet/outlet of the storage compartment of the freezing temperature zone through the inside of the frame member and front end inner portions of the right and left side walls, and disposed in parallel with the first dew-proofing pipe at a front side of the first dew-proofing pipe at a part passing through a side part of the storage compartment of the freezing temperature zone, of the part passing through the front end inner portions of the right and left side walls.
Patent JP-2014041579-A (JP)
Title: Storage system, secure storage medium, and storage control method
Inventor: NAGAI YUJI
IPC: G06F21/78
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an anti-forgery storage system, a secure storage medium, and a storage control method.SOLUTION: A secure storage medium 12 includes a memory 13 and a controller 14. The memory 13 includes a protected first memory region 13f which stores concealed information transmitted from a host device 11, and a second storage region 13g for storing encrypted contents. The controller 14 performs authentication for accessing the first storage region 13f. A non-secure storage medium 30 includes a third memory region for storing the encrypted contents. The host device 11 and the secure storage medium 12 generate a bus key, which is common only to the host device and the secure storage medium by authentication and is used for encryption in transmitting/receiving information in the first storage region between the host device and the secure storage medium.
Patent JP-2013089252-A (JP)
Title: Video processing method and device
Inventor: PARK JUNG AH
IPC: G06T7/00
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To increase an arithmetic processing speed in the case of detecting an object by using only depth information.SOLUTION: The video processing method includes: a step of acquiring the depth information of a video; a step of separating a first region of interest with respect to an area where a target exists from the video; a step of detecting a candidate area with respect to the target from the first region of interest; a step of determining whether or not the detected candidate area corresponds to the target; a step of, when the candidate area corresponds to the target, detecting a target area by using the candidate area; a step of estimating the attitude of the target by using the detected target area; and a step of modeling the target.
Patent JP-2014079464-A (JP)
Title: Ophthalmologic apparatus and wave front aberration correcting method for the same
Inventor: YAMAZAKI SHOICHI
IPC: A61B3/10
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmologic apparatus and a wave front aberration correcting method capable of correcting intraocular wave front aberration at high accuracy and high resolution.SOLUTION: An ophthalmologic apparatus emits light from a light source toward the eyeground of a subject eye via a measurement optical path, guides the return light to a light receiving sensor via the measurement optical path, and captures an image of the retina. The ophthalmologic apparatus: splits the light from the light source into light travelling to the measurement optical path and light travelling to a reference optical path different from the measurement optical path; combines the return light returned by the reference optical path and the return light returned from the measurement optical path to obtain interference light; captures an image of interference fringes generated by the combined interference light at a position conjugate with the position of the pupil of the subject eye; and corrects the wave front aberration of the light travelling through the measurement optical path, using the correction data which is obtained from the captured image of the interference fringes for correction of the wave front aberration of the subject eye.
Patent JP-2013075171-A (JP)
Title: Upright vacuum cleaner
Inventor: WILLS ANDREW JAMES
IPC: A47L5/30
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide upright vacuum cleaners including dry, wet or "wet and dry" upright vacuum cleaners.SOLUTION: An upright vacuum cleaner includes a wand which is fluidly connected to a separating apparatus on the cleaner via a hose and which is used, as required, to clean above the level of the floor. The wand is at least partly retractable inside the hose for storage. A hose catch is provided at the end of the hose, so that the hose catch is biased towards a locking position in which the hose catch locks the wand in an extended position. The hose is a stretch hose arranged with its coil bound to act as a reaction member against which a user may readily force the biased hose catch out of the locking position using the extended wand.
Patent JP-2013049623-A (JP)
Title: Phosphate-based glass and thermal head using phosphate-based glass
Inventor: MICHIMATA TORU
IPC: C03C3/19
Filed: 2012-10-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein a conventional silicate-based glass has a high thermal conductivity, and therefor the power consumption of a thermal head cannot be reduced.SOLUTION: A phosphate-based glass containing, in terms of mole%, 50-68% PO, 15-39% CeO, 2-7% BOand 0.2-0.5% PrO, wherein the molar ratio of POto CeOsatisfies the following relationship: 1≤PO/CeO<4, or a phosphate-based glass containing 50-65% PO, 5-15% CeO, 3-8% BO, 0-10% AlO, 0-9% BaO and PrO, wherein the molar ratio of POto CeOsatisfies the following relationship: 4≤PO/CeOhas a low thermal conductivity, and therefor when used as a glaze layer in a thermal head, the power consumption can be reduced. Further, because of having the same thermal expansion coefficient as that of a ceramic substrate, each of the phosphate-based glasses hardly causes the detachment from a ceramic substrate and has excellent heat resistance.
Patent JP-2013042534-A (JP)
Title: Apparatus and method for low bandwidth play position previewing of video content
Inventor: CHARLES OPPENHEIMER
IPC: H04N5/44
Filed: 2012-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and easy-to-use mechanism for previewing the play position of a video content.SOLUTION: A computer readable storage medium includes executable instructions to display a video content. A cursor associated with the relative position of the video content is provided. A new cursor position associated with a request for a new relative position of the video content is received. A thumbnail image of the video content corresponding to the new relative position is displayed. Thereafter, the thumbnail image is shifted to a full display image.
Patent JP-2014085042-A (JP)
Title: Burner for cooking stove
Inventor: SATO HIROYASU
IPC: F23D14/06
Filed: 2012-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a burner for a cooking stove capable of preventing ignition failure caused by a negative pressure generated in an inside of a cooking stove body, and capable of surely performing ignition with a small amount of mixed gas.SOLUTION: A burner body 2 includes a placing part 14 for placing a burner head 3, an ignition plug storage part 19 for storing an ignition plug 6, and a projecting part 24 covering an upper part of the ignition plug 6 and upwardly projecting from the placing part 14. The burner head 3 has a receiving part 33 for receiving the projecting part 24 when being placed in a prescribed position of the placing part 14 of the burner body 2. An ignition flame hole 30 is formed between an upper surface of the projecting part 24 and a lower surface of the receiving part 33. An outlet of the ignition flame hole 30 is downwardly opened in a position radially outer side of the burner head 3 than the ignition plug 6 and higher than the ignition plug 6.
Patent JP-2013181657-A (JP)
Title: Roller bearing backing ring assembly
Inventor: HUBBARD PAUL A
IPC: F16C35/07
Filed: 2012-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce fretting wear on a backing ring used for mounting of a tapered roller bearing assembly used for an axle of a railcar.SOLUTION: A bearing assembly for an axle 14 of a railcar includes a backing ring 61 affixed to a fillet 16 of a journal 12 of the axle 14, and a locking ring 71 for affixing the backing ring 61 to the journal 12. The locking ring 71 has an inboard end 75 affixed to a dust guard 18 of the axle 14 and an outboard end 73 for engaging the backing ring 61. The locking ring 71 may include a resilient sealing ring.
Patent JP-2013093029-A (JP)
Title: Sparkline presentations of process control system alarms
Inventor: CAMP KIM O VAN
IPC: G05B23/02
Filed: 2012-10-24
Abstract: PROBLEM TO BE SOLVED: To realize sparkline presentations of process control system alarms.SOLUTION: An operator interface apparatus 104 for a process control system includes an operator display module 206 to present an operator application 208 on a display 212. The operator interface also includes an alarm presentation interface 210 to be presented on the display via the operator application. The alarm presentation interface includes a sparkline associated with an alarm, to graphically indicate a trend of a process variable relative to an alarm limit associated with the alarm.
Patent JP-2013144634-A (JP)
Title: Method for manufacturing optical member
Inventor: TAKASHIMA KENJI
IPC: G02B1/11
Filed: 2012-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing a porous glass layer, wherein a ripple is suppressed.SOLUTION: A method for manufacturing an optical member provided with a porous glass layer 2 on a base member 1 includes the steps of forming an intermediate layer 3 containing at least one of silicon, potassium, and aluminum on the base member 1, forming a phase-separable glass layer 4 on the intermediate layer 3, forming a phase-separated glass layer 5 on the base member 1 by heating the intermediate layer 3 and the glass layer 4 at a temperature higher than or equal to the glass transition temperature of the glass layer 4, and forming the porous glass layer 2 on the base member 1 by subjecting the phase-separated glass layer 5 to an etching treatment.