baber/WOPTO huggingface dataset:
Patent JP-2014063717-A (JP)
Title: Spark plug and method for manufacturing the same
Inventor: SAKAYANAGI NOBUAKI
IPC: H01T13/20
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To improve the welding strength between a ground electrode and a main metal fitting.SOLUTION: The spark plug comprises: a rod-like center electrode extending in the axial direction; an insulator which has an axial hole extending in the axial direction and holds the center electrode in the axial hole; a main metal fitting which holds a part of the insulator by surrounding in the circumferential direction; and a ground electrode whose base end is welded to the main metal fitting. The main metal fitting and the ground electrode are joined through a melting section formed by melting both the ground electrode and the main metal fitting by welding. Where the thickness of a portion whose thickness is smallest among the thicknesses of the melting section in the axial direction is determined as A, the length of the boundary of melting on the ground electrode side which is the boundary between the melting section and the ground electrode in a cross section parallel to the axis line including the center line of the ground electrode is determined as B, and the thickness of the ground electrode is determined as C. Conditions A≥0.2 mm and B>C are satisfied.
Patent JP-2013173934-A (JP)
Title: Nematic liquid-crystalline mixture having high specific resistance and method for purifying the same
Inventor: SAWADA ATSUSHI
IPC: C09K19/02
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-crystalline mixture having a high Δε as well as high SR, an effective purification method for liquid-crystalline mixture and a device for the same.SOLUTION: High specific resistance is conferred to a nematic liquid-crystalline mixture by using a method of removing ionic substances by electrophoresis.
Patent JP-2014191943-A (JP)
Title: Method for manufacturing thin film cubic zirconia sheet for solid oxide fuel cell
Inventor: HATA KAZUO
IPC: C04B35/622
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin film cubic zirconia sheet for SOFC with close and high size precision by which the reduction in the manufacturing yield of a thin film cubic zirconia sheet having a thickness of 50-160 μm can be suppressed.SOLUTION: A method for manufacturing thin film cubic zirconia sheet for solid oxide fuel cell comprises the steps of: preparing a slurry by mixing up slurry raw materials including cubic system stabilized zirconia powder, a solvent and a binder; forming a green tape by the resultant slurry; forming a green sheet from the resultant green tape; and baking the resultant green sheet. The zirconia powder has a BET specific surface area of 3-10 m/g, and a 90-vol.% diameter(D) of 0.25-0.8 μm. In the zirconia powder, the ratio(D/D) of the 90-vol.% diameter to a 50-vol.% diameter(D) is between 1 and 2, inclusive of 2; and the ratio(D/D) of a 100-vol.% diameter(D) to the 90-vol.% diameter(D) is between 1 and 4, inclusive of 4.
Patent JP-2014188486-A (JP)
Title: Anaerobic treatment apparatus
Inventor: SHISHIDO YOSHIKO
IPC: C02F3/10
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an anaerobic treatment apparatus capable of abating the suspended solid (SS) concentration of treated water and of maintaining the overall activity of a granular sludge.SOLUTION: A treatment target liquid including organic components is introduced, through the interior of a tank 1 past the lower portion of the tank 1 via an ascending stream, into a granular sludge bed G embodied by a granular sludge and formed in the lower portion of the tank 1 interior so as to decompose the organic components with the granular sludge, whereas, on the other hand, the sludge in the upper portion of the sludge bed G is recovered and inputted into the lower portion of the tank 1 interior by recovery/input means 6 so as to prevent effusions, to posterior steps, of carcasses of microbes and low-activity microbes and to abate the SS concentration of the treated water, whereas the overall activity of the granular sludge is maintained by providing, as a fodder for the microbes of the granular sludge bed G, organic matters inputted into the lower portion of the tank 1 interior (carcasses).
Patent JP-2014193224-A (JP)
Title: Disposable diaper
Inventor: NAGASAKI MORITAKA
IPC: A61F13/551
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a disposable diaper having disposal means capable of storing the diaper in a compact and folded manner after use, keeping high sealing performance, easily being disposed of sanitarily and not impairing wearing feeling.SOLUTION: A disposal bag for storing a used disposal diaper is folded on the left and right sides in a gusset shape such that a width of the bag becomes smaller than the diaper body, and a bottom part of the bag is bonded to the outer surface of a back or front part of the diaper body at a position above a crotch part of the diaper body. Then, the bag is folded in three in an accordion shape in the longitudinal direction, so that an upper end opening part of the bag is positioned on the diaper body side. Further, a flap part is formed in an extending manner on the diaper body side of the opening end part of the bag and is reversed and folded in two, and by adhesive layers provided on the diaper body side and the bag side on both sides of the fold, the flap part is fixed to the respective mating surfaces at a position below a waistband part. When disposing the diaper, the fixed parts are peeled in the order of the bag side and the diaper body side before opening the folded part of the bag. The bag is then reversed inside out from the bottom part toward the upper part to wrap the used diaper, and the bag opening part is folded, closed and is tightly sealed by the flap part having the adhesive layer.
Patent JP-2014195505-A (JP)
Title: Neutron capture therapy device
Inventor: TAKI KAZUYA
IPC: A61N5/10
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a neutron capture therapy device capable of achieving improvement of accuracy of irradiation of a neutron ray .SOLUTION: A neutron capture therapy device 1, which irradiates a patient 50 with a neutron ray N, includes: a cyclotron 2 that emits a charged particle beam R; a target 7, a scanning electromagnet 6, and the like that generate the neutron ray N through irradiation with the charged particle beam R; a current monitor 5 that detects a current value of the charged particle beam R irradiated to the target 7; and a gamma ray detection part 11 and a radiation dose calculation part 21 for detecting a radiation dose of a gamma ray generated from the target 7 through the irradiation with the charged particle beam R.
Patent JP-2014197598-A (JP)
Title: Semiconductor laser device
Inventor: SHIGIHARA KIMIO
IPC: H01S5/20
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device which has low threshold current, high slope efficiency and high power conversion efficiency.SOLUTION: A semiconductor laser LD1 comprises: a first conductivity type semiconductor substrate; a first conductivity type clad layer laminated on the semiconductor substrate; a first optical guide layer laminated on the first conductivity type clad layer; an active layer laminated on the first optical guide layer; a second optical guide layer laminated on the active layer; and a second conductivity type clad layer laminated on the second optical guide layer. The semiconductor laser device LD1 has a total optical guide layer thickness which is a sum of thicknesses of an n-side optical guide layer and a p-side optical guide layer set at a thickness in which the first-order mode is allowed in a crystal growth direction. A low refraction index layer having a refraction index lower than a refraction index of the n-type clad layer is provided between the n-side optical guide layer and the n-type clad layer, and the position of the active layer is displaced from the center of the total optical guide layer to the p-type clad layer side.
Patent JP-2014196702-A (JP)
Title: Fuel injection nozzle
Inventor: KAMAHARA MOTOYA
IPC: F02M61/18
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection nozzle that injects a fuel into an internal combustion engine and that is improved in spray penetration force while maintaining a desired injection angle.SOLUTION: An injection hole 11 has an inside part 11c which has an inlet 11a open on a sack wall surface 20 and an outside part 11d which has an outlet 11b. A flow passage axis "x" of the inside part 11c and a flow passage axis "y" of the outside part 11d cross each other, and the angle θin between the flow passage axis of the inside part 11c and the sack wall surface 20 is larger than the angle θout between the flow passage axis of the outside part 11d and the sack wall surface 20. Consequently, while a desired injection angle is maintained by the outside part 11d of the injection hole 11, a fuel inflow angle can be made gentle by the inside part 11c of the injection hole 11, so a fuel flow can be suppressed from separating nearby the injection hole inlet. Consequently, pressure loss can be reduced and spray penetration force can be thereby improved.
Patent JP-2014200342-A (JP)
Title: Pachinko game machine
Inventor: IWASHITA KEIICHIRO
IPC: A63F7/02
Filed: 2013-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine enabled to improve the amusement of a game by varying the shooting of a game ball.SOLUTION: A high-speed shooting period and a low-speed shooting period, which are mutually different in the numbers to be shot per unit time, are set such that the average shooting number per unit time for the total variation period of the sum of those processing periods may not exceed a predetermined upper limit shooting number, and the aforementioned high-speed shooting period and low-speed shooting period are generated in the case where a predetermined shot number variation condition is established. Thus, the shooting number of the game balls changes according to the game ball shooting deed of a player so that a new change not in the prior art can be caused to improve the amusement of the game effectively.
Patent JP-2014203166-A (JP)
Title: Plant facility management system and control method for plant facility management system
Inventor: KITAGAWA KATSUHIDE
IPC: G05B23/02
Filed: 2013-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a plant facility management system for improving the efficiency of plant facility management and convenience, and for accurately determining the presence/absence of an abnormal state and the control method of the plant facility management system.SOLUTION: In-plant equipment 2A, 2B and 2C readably store equipment information D1 related to the equipment. A facility information management device 7 acquires the equipment information from each equipment to generate facility information, and stores the facility information in a facility information database T1. A facility diagnostic device 5 acquires operation data related to each equipment from a plant control part which controls a plurality of pieces of equipment, and detects the presence/absence of a predetermined change on the basis of a difference between the operation data and statistical data stored in an abnormality statistical database T2. When the existence of the predetermined change is detected, a facility management device 6 analyzes the operation data and the facility information in association, and presents an analytic result to a manager M.
Patent JP-2014201008-A (JP)
Title: Laminate sheet, production method of laminate sheet, and compact
Inventor: KAYAKI TAKESHI
IPC: B32B27/00
Filed: 2013-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a laminate in which solid feeling and change thereof, and further depth feeling can be sensed in a sheet pattern layer; and a compact in which the same is integrated on a surface.SOLUTION: A laminate sheet is that a pattern layer, and a coloration layer are sequentially laminated on one face of a resin layer having light permeability, and the laminate sheet is characterized in that the pattern layer comprises an electrolytic dissociation radiation-curable resin having light permeability, the resin layer and the coloration layer do not contact, a thickness of the pattern layer continuously changes, and cross sectional areas of the pattern layer in two or more cross sections that are parallel together are different.
Patent JP-2014205291-A (JP)
Title: Ink jet recording head and ink jet recording device
Inventor: TODA KYOSUKE
IPC: B41J2/05
Filed: 2013-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head which allows a lead terminal to be sealed more securely and is less likely to be unable to discharge.SOLUTION: An ink jet recording head includes: a recording element substrate 3 having a discharge port 2; a support member 4 which has a recessed part 10 and supports the recording element substrate 3 by a bottom part of the recessed part 10; a lead terminal 15 which is electrically connected with the recording element substrate 3 and extends in an area between the recording element substrate 3 and a side surface of the recessed part 10; a sealing material 6 which is disposed between the recording element substrate 3 and the side surface of the recessed part 10 and covers the lead terminal 15; and a passage 12 which is formed on the support member 4 and has one opening 13a located in a sealing region where the sealing material 5 is disposed and the other opening 13b located in a region different from the sealing region. An ink jet recording device including a cap for covering at least the recording element substrate 3 and an opening of the recessed part 10 is equipped with the ink jet recording head. The other opening 13b is positioned in a region of the support member 3 which is covered by using the cap.
Patent JP-2014208728-A (JP)
Title: Heat storable silicone material and method for producing the same
Inventor: MATSUMURA TOMOKI
IPC: C08K9/10
Filed: 2013-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat storable silicone material having a high heat storage property and high thermal conductivity.SOLUTION: There is provided a heat storable silicone material (20) which contains an organopolysiloxane (21), heat conductive particles (23 and 24) and a heat storage material, wherein the heat storage material is heat storage material particles (22) obtained by microencapsulating a heat storage substance having a melting point of 0 to 100°C, contains 100 to 2000 pts.wt. of the heat conductive particles (23 and 24) based on 100 pts.wt. of the organopolysiloxane and has a thermal conductivity of 0.2 to 10 W/m.K and the heat storable silicone material (20) is obtained by mixing and crosslinking 100 to 500 pts.wt. of the microencapsulated heat storage material particles (22) based on 100 pts.wt. of (A+B) component with a silicone base polymer component (A), a crosslinking component (B), a catalyst and heat conductive particles.
Patent JP-2014212804-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2013-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for indicating it understandably that the individual performance displays in two performance display devices are linked to interlock.SOLUTION: A game machine is equipped between a first performance display device 1900 and a second performance display device 470 with a link lamp composed of a plurality of light-emitting devices arranged in a row shape. In a specific performance, a ready-to-win state is established in the first performance display device 1900 by a decorative pattern, and a specific pattern is displayed in the second performance display device 470 and makes possible a contact operation on a contact type input device 480. When the contact operation on the contact type input device 480 is detected, a movement display is performed to extinguish the specific pattern from the display area of the second performance display device and then to turn on the link lamp accordingly. Next, in the display area of the first performance display device, the specific pattern fluctuating is made to appear to the moving decorative pattern. The light-emitting mode of the link lamp is made different separately for the hit and mishit as the hit/mishit decision result.
Patent JP-2014030174-A (JP)
Title: Display method for color chart, display device for color chart, and display program for color chart
Inventor: ATOZAWA NAOHITO
IPC: H04N1/60
Filed: 2013-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a display method for a color chart, display device for the color chart, and display program for the color chart capable of improving the degree of freedom of color selection.SOLUTION: A display method for a color chart includes a step in which a control unit for controlling display of a display color sets a color value held by each display color for each color display unit region in the color chart, where display colors differing from each other are displayed respectively on a plurality of color display unit regions differing from each other. The display method for the color chart includes a step S13 of acquiring information on an operation amount on a screen and setting the color value for each color display unit region; and a step S15 in which the control unit displays a display color corresponding to a set color value on a color display unit region corresponding to the set color value.
Patent JP-2014213636-A (JP)
Title: Vehicular display device
Inventor: OBATA KIJURO
IPC: B60R11/04
Filed: 2013-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular display device that more practically expresses a visual effect on an object by changing the position of a virtual light source according to a change in an irradiating direction of external light.SOLUTION: A control unit 180 in a vehicular display device includes: facial image acquisition means 300 that functions according to an image processing program and acquires a facial image of a driver who is driving a vehicle; optical sensor output acquisition means 310 that acquires outputs of plural optical sensors disposed in respective directions in a vehicle; irradiating direction sensing means 320 that senses an irradiating direction of external light; irradiating direction change discrimination means 330 that discriminates a change in the irradiating direction of external light on the basis of irradiating direction information sequentially outputted from the irradiating direction sensing means 320; virtual light source designation means 340 that designates the position of a virtual light source with respect to an object on the basis of the change in the irradiating direction; and visual effect reflection means 350 that reflects a visual effect such as gloss, texture, or shading on the object on the basis of the virtual light source.
Patent JP-2014215693-A (JP)
Title: Display processing device, display processing method, and program
Inventor: ODA SHINYA
IPC: G06F3/048
Filed: 2013-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for allowing a user to instruct switching of image-capture images corresponding to a focal distance without a sense of discomfort.SOLUTION: The problem is solved by having: change direction specification means for specifying a direction of change, corresponding to a change in focal distance in a plurality of image-capture images obtained by changing the focal distance, in which the focus position in the plurality of image-capture images changes; operation direction determination means for determining the direction of operation by a user on the basis of the direction of change; and display control means for sequentially switching the plurality of image-capture images in order of the focal distance according to input for the direction of operation from the user and displaying one of the plurality of image-capture images on a display screen.
Patent JP-2014214842-A (JP)
Title: Electromagnetic valve
Inventor: KATO ATSUSHI
IPC: F16K31/06
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic valve capable of improving attraction efficiency by a simple structure and capable of expanding adjustment width of coil attraction force.SOLUTION: An electromagnetic valve 1A is configured so that: a coil bobbin 31 composed of a non-magnetic material includes a cylindrical body 31a provided with a hollow hole 31e; a fixed iron core 34 includes a fixed iron core insertion part 34c to be inserted into the hollow hole 31e and an expanded diameter part 34a formed on a valve part side end face of the fixed iron core insertion part 34c and arranged on the outside of the cylindrical part 31a outer than the valve side end part; the expanded diameter part 34a is arranged so that an attraction area of an attraction surface 34d for attracting a movable iron core 35 is larger than a cross-sectional area of the hollow hole 31e and a non-magnetic member 31c surrounds a periphery of a portion where the expanded diameter part 34a is opposed to the movable iron core 35; and a magnetic member 37 includes a contact part 37c laid between the non-magnetic member 31c and a valve part 2 and brought into contact with an external cover 38 and an opposite arrangement part 37c arranged so as to be opposed to an outer peripheral surface of the movable iron core 35.
Patent JP-2014220293-A (JP)
Title: Solar cell and paste composition for forming aluminum electrode for solar cell
Inventor: MUKAI KOICHI
IPC: H01L31/04
Filed: 2013-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a paste composition for forming an aluminum electrode that is capable of achieving excellent electrical characteristics.SOLUTION: A paste composition contains aluminum powder, a glass frit and an organic vehicle. The glass frit satisfies the following conditions: (1) the glass frit substantially comprises, in terms of oxide molar ratios, 5-40 mol% of SiO, 5-40 mol% of BO, 10-50 mol% of ZnO, 5-45 mol% of BiOand 0-25 mol% of an alkali earth metal oxide; and (2), when the total of the glass frit is 100 mol%, a ratio (M/M) of the molar content Mof ZnO relative to the molar content Mof BiOis 0.8 or more and 2.5 or less. In a suitable embodiment, the glass frit has a softening point of 420°C or above and 620°C or below.
Patent JP-2014220960-A (JP)
Title: Drive device
Inventor: TAKAGI YASUHIRO
IPC: H02K9/19
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a drive device capable of suitably cooling a rotary electric machine while suppressing an increase in size.SOLUTION: A drive device 10 includes a housing 11 for housing a rotor and a stator. A first refrigerant passage through which oil flows is provided between an outer peripheral surface of a stator core and an inner surface of the housing 11. A second refrigerant passage 110 through which an antifreeze liquid L flows is provided outside the housing 11. The second refrigerant passage 110 includes a front outer peripheral passage and a rear outer peripheral passage 121 which are provided at positions facing the first refrigerant passage through the housing 11 and are arranged apart from each other in the circumferential direction of the stator.
Patent JP-2014221728-A (JP)
Title: Glycation reaction inhibitor
Inventor: TACHIBANA TORU
IPC: A61K8/67
Filed: 2013-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a glycation reaction inhibitor which is broadly applicable to external preparation for skins and the like, such as pharmaceutical preparations, quasi drugs, and cosmetic preparations, because of being capable of inhibiting a glycation reaction effectively and being expected to prevent and improve aging processes, such as wrinkle, dullness, and decreased elasticity of skin which advance with age.SOLUTION: Provided is a glycation reaction inhibitor containing as an active ingredient at least one kind selected from carnitine and salts thereof and carnitine derivatives and salts thereof.