baber/WOPTO huggingface dataset:
Patent JP-2014041699-A (JP)
Title: Positive electrode plate for nonaqueous secondary battery, and nonaqueous secondary battery using the same
Inventor: HIROBE TAKUYA
IPC: H01M10/0587
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a high-capacity battery with an increased percentage of an active material which is arranged so that the rise in resistance in a positive electrode plate can be suppressed by appropriately placing conductive materials in a positive electrode mixture layer even with the conductive materials are reduced.SOLUTION: A positive electrode plate 6 for a nonaqueous secondary battery comprises: a positive electrode current collector 1; and a positive electrode mixture layer 5 formed by coating the positive electrode current collector 1 with a positive electrode mixture coating material prepared by distributing, in a dispersant, positive electrode active materials 2, conductive materials 3, and a binding material 4 by mixing and kneading. The conductive materials 3 include: conductive materials in electrical contact with each other at connecting points of the positive electrode active materials 2 and the positive electrode current collector 1; and conductive materials 3 in electrical contact with each other at connecting points of the positive electrode active materials 2. The amount of the conductive materials 3 added is 0.1-1.3 pts.wt.
Patent JP-2012172269-A (JP)
Title: Foldable cap
Inventor: MORITA NORIKATSU
IPC: A42B1/20
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an easily usable, foldable cap composed of a simple structure, produceable at a low production cost, and facilitating the operation when forming a cap state and when folding the cap.SOLUTION: The foldable cap 1 includes a ring-shaped outer frame part 2 for protecting the side part of the human head part, and an upper-side protective part 3 installed in the position extending from one terminal of the outer frame part 2 to the other terminal, and protecting the upper part of the human head part. The cap is constituted so as to be formed into the cap state in which the upper-side protective part 3 is swelled upward from the outer frame part 2, and into a folded state in which the upper-side protective part 3 is stored in the inside of the outer frame part 2.
Patent JP-2012172542-A (JP)
Title: Valve device
Inventor: HIGUCHI AKIRA
IPC: F02D9/10
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive valve device, which has a simple structure of fastening and fixing a valve shaft 4 and a butterfly valve with a screw 7 and is easily assembled, and nevertheless, is not demanded for high accuracy to each structural component nor requires severe process control.SOLUTION: The valve shaft 4 and the butterfly valve are firmly coupled and the butterfly valve is prevented from shifting by forming the valve shaft 4 of an elastic material such as a metal and by providing spring means (valve holding portion 10) in an overlap zone where, when the butterfly valve is inserted into a slit hole 8 of the valve shaft 4 to a predetermined position, the valve shaft 4 and the butterfly valve face each other, the spring means fastened with the screw 7 to elastically pinch the butterfly valve.
Patent JP-2012175272-A (JP)
Title: Nonperiodic channel state information notification method, radio base station apparatus, and user terminal
Inventor: ABE TETSUSHI
IPC: H04W24/10
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a non-periodic channel state information notification method capable of flexibly notifying of non-periodic channel state information (A-CSI) even when a user terminal performs radio communication using multiple component carriers (CC) under HetNet environment.SOLUTION: A non-periodic channel state information notification method comprising: a step of transmitting in advance to a pico UE from a pico base station PeNB, channel state measuring object information, determined by associating trigger bit information showing information concerning presence/absence of notification of channel state information and CC which becomes a measuring object with the information concerning presence/absence of notification of channel state information and a sub-frame which becomes a measuring object (step ST401); and a step of notifying the pico base station PeNB of the CC specified by the trigger bit information transmitted in a PDCCH and the channel state information of the sub-frame, by a PUSCH (step ST406).
Patent JP-2012172183-A (JP)
Title: Si-CONTAINING COLD ROLLED STEEL SHEET, PRODUCTION METHOD THEREFOR AND AUTOMOBILE MEMBER
Inventor: MASUOKA HIROYUKI
IPC: C25F1/00
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an Si-containing cold rolled steel sheet superior in chemical convertibility, and corrosion-resistance after being coated, and an advantageous production method therefor and an automobile member using the Si-containing cold rolled steel sheet.SOLUTION: Steel material containing, by mass, 0.5-3.0% Si and preferably further containing 0.01-0.30% C, 1.0-7.5% Mn, ≤0.05% P, ≤0.01% S and ≤0.06% Al, is cold rolled, then is continuously annealed. The resulting cold rolled steel sheet is electrolytically pickled using hydrochloric acid having a concentration of preferably 50-300 g/L to remove the Si-containing oxide layer on the surface layer of the steel sheet and thereafter, is pickled again with non-oxidizing acid to reduce the surface covering ratio of iron-based oxide on the steel sheet surface to ≤40%.
Patent JP-2012173126-A (JP)
Title: Tracer
Inventor: SHINPO TAKASHI
IPC: G06K19/00
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a tracer capable of controlling the attribute of an RFID tag having a directional antenna in fluid.SOLUTION: There is provided a tracer 100 which is mixed into fluid to monitor a flow of the fluid. The tracer includes an RFID tag 110 having a directional antenna 112, a base 120 holding the RFID tag 110, and a plurality of projections 122 provided to the base 120 and receiving resistance from the fluid. A center G of gravity of the tracer 100 is eccentric with respect to the base 120, and the base 120 holds the RFID tag 110 so that the directivity of the antenna 112 of the RFID tag 110 is substantially in a horizontal direction with the center G of gravity down.
Patent JP-2012172906-A (JP)
Title: Heat insulation container with cooling device and vehicle with heat insulation container mounted therein
Inventor: NINOMIYA TETSUO
IPC: B65D81/38
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation container capable of improving a heat insulation property in the container, cooling or heating an article in the container by providing a cooling device inside the container, detecting a temperature inside the container and managing the temperature, and a delivery vehicle having the heat insulation container therein and cooling or heating the article in the heat insulation container during delivery.SOLUTION: A heat insulation container with a cooling device is comprised of a cold air passage 20, a warm air passage 21, an outer air intake port 22 and inner air exhaust port 23 for a cooling space, and an outer air intake port 24 and inner air exhaust port 25 for a warning space. When the cold air passage 20 is opened, the warm air passage 21 is closed, the outer air intake port 22 and the inner air exhaust port 23 for the cooling space are closed and the outer air intake port 24 and the inner air exhaust port 25 for the warming space are closed, cold air in the cooling space flows from the cold air passage 20 into an article chamber, thereby cooling an article in the article chamber. When the warm air passage 21 is opened, the cold air passage 20 is closed, the outer air intake port 24 and the inner air exhaust port 25 for the warming space are closed, and the outer air intake port 22 and the inner air exhaust port 23 for the cooling space are closed, the article in the article chamber can be warmed.
Patent JP-2012173544-A (JP)
Title: Method for manufacturing polarizer
Inventor: OGOMI DAISUKE
IPC: B29C55/06
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polarizer which has little scar, wrinkle, or stripe, no folding line, and is excellent in appearance.SOLUTION: In performing swelling conditioning, dyeing processing, and crosslinking treatment to a polyvinyl alcohol system film 2, in at least one of the processing, at least one widening roll 1 is used as a guide roll in treating bath to perform stretching, and the spreader roll is placed so that a position the polyvinyl alcohol system film 2 is away from the widening roll 1 satisfies equation (1) -40°≤θ≤40.
Patent JP-2012170993-A (JP)
Title: Method for determining stretch flange crack
Inventor: ISHIWATARI AKINOBU
IPC: B21D22/00
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem that determination of stretch-flange cracks at a component designing stage is inefficient due to an FEM analysis required.SOLUTION: The determination of stretch-flange cracks is performed using a hole-edge peripheral direction strain εand strain gradient d calculated by the following numerical expression, wherein r is an r (Lankford) value, Ris a lower hole radius, Ris a product hole radius, and ΔL is a length of neighborhood of hole edge to be determined.
Patent JP-2012175017-A (JP)
Title: Piezoelectric actuator
Inventor: KONDO TAKAHIRO
IPC: H01L41/22
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric actuator which can enhance mass productivity while reducing the manufacturing cost.SOLUTION: A piezoelectric actuator equipped with piezoelectric elements 4, which deform upon application of voltage, comprises a tubular bellows 1 having multiple bends 2, 3 and telescoping in the axial direction, and the piezoelectric elements 4 provided at the bends 2, 3 of the bellows 1. The piezoelectric elements 4 are provided, respectively, on one and the other end faces thereof with electrodes 4a, 4b which are pasted to the convex side surface 2a of the bend 2 and the concave side surface 3b of the bend 3.
Patent JP-2012175038-A (JP)
Title: Method of manufacturing connection structure and anisotropic conductive material
Inventor: NAKAYAMA ATSUSHI
IPC: H05K3/32
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a connection structure capable of enhancing conduction reliability between electrodes.SOLUTION: The method of manufacturing a connection structure 1 includes: a step in which an anisotropic conductive material layer 3A using an anisotropic conductive material is disposed on a first connecting object member 2 having an electrode 2b on an upper surface 2a thereof; a step in which light is irradiated on the anisotropic conductive material layer 3A to promote curing of the anisotropic conductive material layer 3A and the anisotropic conductive material layer 3A is changed into an anisotropic conductive material layer 3B of a B-stage so that the gel fraction is 5 wt.% or more and 30 wt.% or less; and a step in which a second connecting object member 4 having an electrode 4b on a lower surface 4a thereof is further laminated on an upper surface 3a of the anisotropic conductive material layer 3B of the B-stage. An anisotropic conductive material containing a thermosetting compound, a photocuring compound, a thermosetting agent, a photocuring initiator, and a conductive particle 5 is used as the abovementioned anisotropic conductive material.
Patent JP-2012171336-A (JP)
Title: Decorating body
Inventor: WATABE MANABU
IPC: A63H23/08
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a decorating body, used extensively as a toy.SOLUTION: In the decorating body 1, a plurality of sorts of substances are enclosed within a permeable cylindrical body 10. When the cylindrical body 10 is axially inverted, the substances show predetermined behavior in the cylindrical body 10, based on preset properties of the substances and a size of the cylindrical body 10. The plurality of sorts of substances are constituted of, for example, a detergent aqueous solution 11, air 12, and a stainless ball 13. When the cylindrical body 10 is axially inverted, the stainless ball 13 moves down while rotating at high speed and a vortex is generated in the detergent aqueous solution 11 just after collision between the stainless ball 13 moving downward and the air 12 moving upward, based on Reynolds number set to be predetermined value.
Patent JP-2012173716-A (JP)
Title: Spectacle
Inventor: FUJIMOTO YOSHITO
IPC: G02B27/22
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a spectacle able to reduce its weight.SOLUTION: The spectacle comprises a front frame 110, first and second lens parts 400a and 400b, position angle adjusting means 500a and 500b. The position angle adjusting means 500a and 500b have slits 111a and 111b for a front frame 110, and position adjusting rods 510a and 510b engaged with the slits 111a and 111b of the front frame 110 so as to freely move in a first direction D1.
Patent JP-2011128651-A (JP)
Title: Image forming apparatus
Inventor: UCHIDA MICHIO
IPC: G03G15/16
Filed: 2011-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of achieving the prolongation of the life of a developing means and surely conveying transfer material without causing cost increase, with respect to an image forming apparatus forming an image while conveying the transfer material in a nearly vertical direction.  <P>SOLUTION: In the image forming apparatus, the image is formed by successively transferring the images formed by a plurality of image forming means 8M to 8K to the transfer material 1 while the material 1 passes through respective transfer nips T1 to T4 formed by a transfer material conveying and feeding means 7 and all the image carriers 9M to 9K of the plurality of image forming means 8M to 8K, wherein the image forming means used when forming the image can be selected out of the plurality of image forming means 8M to 8K. The image forming apparatus includes a control means for controlling image carrier driving means and developing driving means, when forming the image, to drive the image carrier of the image forming means which is not used for forming the image, and stop the driving of the developing means of the image forming means which is not used for forming the image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012178394-A (JP)
Title: Method of manufacturing semiconductor device, semiconductor device and exposure apparatus
Inventor: YAMAGUCHI ATSUMI
IPC: G03F7/26
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device with no bump, the semiconductor device and an exposure apparatus.SOLUTION: A photosensitive negative resist material that becomes a lower layer resist film is applied onto a film 2 to be processed. Acid is generated by irradiating the lower layer resist material film with exposure light. A lower layer resist film 3b is formed by applying bake processing. By applying development processing, a portion of a non-crosslinked lower layer resist material film is removed while leaving the crosslinked lower layer resist film 3b. By applying a photosensitive negative resist material that becomes an intermediate layer resist film and applying similar exposure processing and development processing, a portion of a non-crosslinked intermediate layer resist material film is removed while leaving the crosslinked intermediate layer resist film 4b.
Patent JP-2012180554-A (JP)
Title: High-pressure hydrogen producing apparatus
Inventor: TAKEUCHI JUN
IPC: C25B1/12
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and achieve further downsizing and a simpler configuration.SOLUTION: The high-pressure hydrogen producing apparatus 12 includes: a first cell unit 24a having a plurality of first unit cells 22a stacked in a gravitational direction; and a second cell unit 24b coupled to the gravitational-direction lower end of the first cell unit 24a and having a plurality of second unit cells 22b stacked in the gravitational direction. The first unit cell 22a includes an anode electrode catalyst layer 50a and an anode side current collector 50, provided on one surface side of a solid polymer electrolyte membrane 48, and a cathode electrode catalyst layer 52a and a cathode side current collector 52, provided on the other surface side of the solid polymer electrolyte membrane 48, and serves as a water electrolysis cell to electrolyze the water. The second unit cell 22b includes an anode side current collector 50 provided on one surface side of the solid polymer electrolyte membrane 48 and a cathode side current collector 52 provided on the other surface side of the solid polymer electrolyte membrane 48, and serves as a water permeation cell to cause moisture on the cathode side to permeate toward the anode side.
Patent JP-2012181468-A (JP)
Title: Image forming device
Inventor: KUBO NOBUAKI
IPC: B41J2/44
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of achieving a reduction in size without causing deterioration in image quality.SOLUTION: An optical scanner has four light sources, a pre-deflector optical system, a polygon mirror, two scanning optical systems and the like, which are accommodated in an optical housing 2300. Two luminous fluxes, whose polarization directions are perpendicular to each other, are mixed and emitted to each scanning optical system. The two luminous fluxes are separated by a polarization separation element and directed to each corresponding photoreceptor drum. A first sheet metal member 11 and a second sheet metal member 12 are attached to a bottom plate of the optical housing 2300, thereby enabling suppressing the resonance of the optical housing 2300 by the oscillation from the outside. Then, the optical scanner is strong to disturbance and can be reduced in thickness.
Patent JP-2012184567-A (JP)
Title: Installation method of displacement restriction device, displacement restriction structure, and displacement restriction device
Inventor: TAKADA KAZUHIKO
IPC: E01D19/04
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an installation method of a displacement restriction device, a displacement restriction structure, and a displacement restriction device, capable of improving safety on work with excellent workability.SOLUTION: A method of attaching one, two or more of division bodies 7 of a recessed member 6 to either one of a bridge girder and a support skeleton includes: a primary recessed part installation step of installing a part of the recessed member 6; a projection part installation step of installing a projection member 5 so that a stopper is engaged inside a storage space to the other one of the bridge girder and the support skeleton; and a secondary recessed part installation step of completing installation of the recessed member 6 by attaching the remaining division bodies 7 to the bridge girder or the support skeleton to which a part of the recessed member 6 is installed such that they are separate from the division bodies attached in the primary recessed part installation step without connecting them and the stopper is engaged inside the storage space.
Patent JP-2012189108-A (JP)
Title: Tank valve with injector and fuel cell system
Inventor: KATO KOICHI
IPC: F16K31/42
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To achieve the miniaturization and weight reduction of a tank valve mounted directly on a tank.SOLUTION: A main stop valve 10 includes a body 11 which is inserted partially and fixed inside a hydrogen tank 2, a first passage 15 so formed inside the body 11 as to communicate with the inside of the hydrogen tank 2, a second passage 17 so formed inside the body 11 as to communicate with the outside of the hydrogen tank 2, a main valve 18 which communicates or shuts off the first passage 15 and the second passage 17, a spring 27 which urges the main valve 18 in the valve-closing direction, a back pressure chamber 25 which communicates with the inside of the hydrogen tank 2 to give a fluid pressure in the valve-closing direction to the main valve 18, a third passage 29 which communicates the second passage 17 with the back pressure chamber 25, and an injector 30 so arranged on the third passage 29 as to regulate the pressure of the back pressure chamber 25. The main valve 18 is opened and closed using a pressure in the first passage 15, an elastic force of the spring 27, a pressure of the back pressure chamber 25 regulated by the injector 30, and a pressure in the second passage 17.
Patent JP-2012191415-A (JP)
Title: Digital radio microphone system of transport machine
Inventor: NAKAYAMA HATOO
IPC: H04W72/08
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable digital radio microphone system of a transport machine for preventing the problem of crosstalk or suppressing it to a level where there is no practical problem.SOLUTION: The radio microphone system of the transport machine includes a plurality of digital radio receivers 16 and a plurality of digital radio microphones 20. One of the digital radio receiver 16 and the digital radio microphone 20 includes a channel initiative setting section 22 for automatically selecting and setting one type of channel from a plurality of candidate channels, and the other includes a channel follow-up setting section 24 setting the channel by following selection of the channel initiative setting section 22. The channel initiative setting section 22 includes: a channel initializing section 26 selecting the channel at random and setting it as an initial channel; a channel automatic changing section 30 selecting and setting the other channel when a communication quality determining section 28 determines that communication quality is out of prescribed reference; and a setting channel transmitting section 32.
Patent JP-2012188702-A (JP)
Title: Drying device of agglomerate and method of manufacturing dried agglomerate
Inventor: TSUTSUMI HIROBUMI
IPC: F26B17/04
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a drying device of an agglomerate and a method of manufacturing a dried agglomerate, which can optimally control drying time and layer thickness of the agglomerate.SOLUTION: The drying device 100 for the agglomerate containing a carbonaceous material and iron oxide includes: drying chambers 101a, 101b, 101c for drying the agglomerate K; pipes 104, 106, 107, 108, 110, 111 for supplying hot gas to the drying chambers; and a distribution chute 102 and a band conveyor 103 serially arranged in the drying chamber, which are respectively at least conveying means at an upstream side and at a downstream side for conveying the agglomerate K.
Patent JP-2012192674-A (JP)
Title: Inkjet recording sheet, and method for manufacturing the same
Inventor: OTA YOSHIHIKO
IPC: D21H19/44
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording sheet that has no fault of the prior art, has improved in the yellowing that occurs when filing and preserving a high minute hard copy obtained in the inkjet recording in a file or when pasting an adhesive tape to the surface touched to the inkjet coating face side when packaging, has no uneven print density in the dye and the pigment ink and has superior ink absorbability and coated layer adhesion.SOLUTION: This problem in the inkjet recording sheet that has at least one layer of the ink receiving layer on the support is solved by the inkjet recording sheet in which an ink receiving layer contains the porosity synthetic amorphous silica, the malic acid, the ammonium chloride, and the polymer or the derivative and the magnesium chloride that contains at least the five-membered ring amidine structural unit, and the malic acid and the content mass ratio to the magnesium chloride are 60:40-40:60.