baber/WOPTO huggingface dataset:
Patent JP-2013149811-A (JP)
Title: Semiconductor device, manufacturing device and method, and image pickup element
Inventor: NAKAZAWA KEIICHI
IPC: H01L21/336
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To enable local control of electric charge in the vicinity of an insulating layer.SOLUTION: A semiconductor device comprises: an insulating layer, such as a silicon oxide film, formed on a silicon substrate; and a silicon layer formed on the insulating layer and comprising, e.g., circuit elements of an integrated circuit formed therein. In the insulating layer, a charge storage layer for storing electric charge, such as a silicon nitride film, is locally formed. This disclosure is applicable not only to the semiconductor device also to a manufacturing device and method and to an image pickup element.
Patent JP-2013150213-A (JP)
Title: Communication system, gateway device and communication method
Inventor: FUKUMASA HIDENOBU
IPC: H04W4/70
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a communication system in which the load on the MME is reduced, and to provide a gateway device and a communication method.SOLUTION: The communication system comprises: a first gateway device; a second gateway device for transferring the data received from the first gateway device to a first communication device related to a predetermined group or service; and a mobile management device for setting a communication path between a communication device transmitting data and the second gateway device. The first gateway device receives a connection request signal from a second communication device at an apparatus determination unit, identifies a group or a service based on the connection request signal, and transfers the data received from the second communication device to the second gateway device.
Patent JP-2012138908-A (JP)
Title: System and method for performing soft handoff between frequency division duplex and time division duplex communication systems
Inventor: HOTTINEN ARI
IPC: H04W36/14
Filed: 2012-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for controlling information transmission and communication handoff between frequency division multiplexing (FDD) and time division multiplexing (TDD) communication systems using any multiple access scheme.SOLUTION: A mobile unit transmits information via a current one of the FDD and TDD communication systems while it moves toward the other, or targeted one of the FDD and TDD communication systems. A pilot search signal is generated by the targeted communication system, where the pilot search signal corresponds to a transmission range of the targeted communication system. A communication handoff is initiated from the current communication system to the targeted communication system when the mobile unit recognizes a predetermined threshold level of the pilot search signal. Concurrent communications are synchronized and temporarily maintained between the mobile unit and both the current and targeted communication systems using an increased data rate for each communication link.
Patent JP-2013152305-A (JP)
Title: Method for manufacturing reflection screen, reflection screen, and image display system
Inventor: KATSURA YUKI
IPC: G03B21/00
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a reflection screen, by which a reflection screen that can display a bright favorable image with a high contrast can be easily manufactured, and to provide a reflection screen for displaying a favorable image and an image display system including the screen.SOLUTION: A method for manufacturing a reflection screen 10 includes: a first layer formation step of forming a first layer 122 having a concave Fresnel lens pattern in which a plurality of first unit lenses 123 are arranged; a reflection layer formation step of carrying out vapor deposition by arranging a vapor deposition source 60 at an end side corresponding to an optical center of the concave Fresnel lens pattern with respect to a point A as a geometric center of the first layer 122, at a predetermined distance from the first layer 122, to form a reflection layer 13 on at least a part of a lens surface 123a of the first unit lens 123 on a side close to the vapor deposition source 60; and a second layer formation step of applying and curing a resin 124R having a refractive index equal to that of the first layer 122 on the first unit lenses 123 to form a second layer 124 having a convex Fresnel lens pattern.
Patent JP-2013155612-A (JP)
Title: Lock mechanism of variable valve timing mechanism
Inventor: SHIMAZAKI SHINOBU
IPC: F01L1/356
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a lock mechanism of a variable valve timing mechanism, configured to prevent an increase in amount of oil leak and to properly prevent a failure of the lock mechanism when foreign matters in oil are stuck.SOLUTION: In a lock mechanism of a variable valve timing mechanism, an opening of both ends of a housing hole 20 formed in one of vanes 5 of a vane rotor of a variable valve timing mechanism is closed by a guide bush 23 and a ring bush 25 to form a housing space 26 of an inner pin 21 and an outer pin 22, and a guide hole 27 having a sliding surface 27a which slides with a base end part of the inner pin 21 is formed on the guide bush 23. A communication hole 37 is formed to connect a part on the side closer to a base end side of the inner pin 21 than the sliding surface 27a in the guide hole 27 with the outside of the guide hole 27 of the housing space 26.
Patent JP-2013081351-A (JP)
Title: Rotary electric machine
Inventor: TAKAHASHI YOSHIMITSU
IPC: H02K3/12
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine in which the interphase distance required for insulation can be shortened, by reducing interphase resonance of a stator winding thereby reducing the maximum interphase voltage.SOLUTION: A rotary electric machine 1 comprises: a rotor 14 having a plurality of pairs of magnetic pole in the circumferential direction; and a stator 20 including a stator core 30 having a plurality of slots 31 in the circumferential direction, and a stator winding 40 consisting of a plurality of phase windings inserted into the slots 31 and wound around the stator core 30. The stator core 30 has n(n=2) same-phase slots containing the phase winding of the same-phase continuously in the circumferential direction for each magnetic pole. Each phase winding consists of a first partial winding (a), a second partial winding (b), a third partial winding (c), and a fourth partial winding (d) divided into 2n (4) windings from one end to the other end in the drawing direction and placed in order from one end side in the drawing direction. The first partial winding (a) and the fourth partial winding (d) are contained in the different same-phase slots of the stator core 30.
Patent JP-2013153889-A (JP)
Title: Mask for preventing influenza using cinnamaldehyde, method of preventing influenza, and prevention device
Inventor: NAMIKI TAKAO
IPC: A62B18/02
Filed: 2012-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of preventing influenza using cinnamaldehyde and a prevention device based on setting of a concentration range of cinnamaldehyde in the air, required for preventing influenza viruses, and on the concentration range.SOLUTION: A mask for preventing influenza 6 includes: a mask body 7 formed of a fabric or sheet with air permeability; a nostril and/or mouth contact part 8 formed of a fabric or sheet with air permeability and covering nostrils and/or a mouth; and an adsorption layer 9 formed of a fabric or sheet where cinnamaldehyde or a cinnamon extract with cinnamaldehyde as a main component is applied or penetrates or a pocket state capable of storing cinnamaldehyde or a cinnamon extract with cinnamaldehyde as a main component.
Patent JP-2013155008-A (JP)
Title: Reel member, film holding body, and method for pulling out adhesive film
Inventor: HAMAZAKI KAZUNORI
IPC: C09J7/00
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a technology which can prevent blocking, and pull out smoothly an adhesive film when the adhesive film is pulled out from a reel member on which the long adhesive film is wound even when an adhesive agent having a low viscosity is used.SOLUTION: A reel member 1 includes: a core axis shaft 2 which is formed in a cylindrical form, and can wind an adhesive film; and first and second flanges 11 and 12 provided at both ends of the core axis shaft 2. First and second inside flange interval adjusting portions 13 and 14 which can move independently in a direction parallel to a rotary axis line of the core axis shaft 2 for adjusting a flange interval are respectively provided in the vicinity of the core axis shaft 2 of the first and second flanges 11 and 12, and first and second outside flange interval adjusting portions 17 and 18 which can move independently in a direction parallel to the rotary axis line of the core axis shaft 2 for adjusting the flange interval are respectively provided in a portion surrounding the first and second inside flange interval adjusting portions 13 and 14 of the first and second flanges 11 and 12.
Patent JP-2013158391-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of providing entertainment even between different winning states.SOLUTION: A slot machine that can be shifted to an AT for the performance of a navigation presentation in a state with a navigation stock. When a winning state during a BB is a specific lottery result to be an opportunity to give a navigation stock by stopping a set of three "white sevens", reel control being the same as that in the winning of a BB1 to be an opportunity to stop a set of three "white sevens" during a general game state is performed.
Patent JP-2013160886-A (JP)
Title: Toner for developing electrostatic charge image and developer
Inventor: HIROHARA KIWAKO
IPC: G03G9/087
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide toner for obtaining a copy image having a high concentration which is excellent in fixability and offset resistance.SOLUTION: There is provided toner for developing an electrostatic charge image which contains at least a binder resin, a colorant and a release agent. The rate of change represented by γG'=(1-G'/G')×100 [where γG' represents a rate of change of the storage elastic modulus G', G'represents a storage elastic modulus at 150°C with 50% strain and G'represents a storage elastic modulus at 150°C with 1% strain] is 50%<γG'<86%. γG'' represented by γG''=(1-G''/G'')×100 [where γG'' represents a rate of change of the storage elastic modulus G'', G''represents a loss elastic modulus at 150°C with 50% strain, G''represents a loss elastic modulus at 150°C with 1% strain] is 50% or more. G' at 150°C in the range of 1 to 50% strain is 5×10to 3.5×10Pa s, and the binder resin contains a non-crystalline resin and a crystalline resin.
Patent JP-2013161978-A (JP)
Title: Semiconductor storage device and manufacturing method of the same
Inventor: MORIKAWA TAKAHIRO
IPC: H01L27/105
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To enable a highly reliable selection operation at lower voltage in a semiconductor storage device which has a plurality of memory cells which are formed along a direction perpendicular to a principal surface of a semiconductor substrate and in each of which a vertical transistor and a phase change element are connected in parallel.SOLUTION: A semiconductor storage device comprises: a plurality of through holes which are formed in a region where word lines 2 and bit lines 3 cross, and which pierce insulating films 11, 12, 13, 14, 15 and gate polysilicon layers 21p, 22p, 23p, 24p; and a plurality of vertical chain memories each of which is formed inside each through hole and each of which is composed of a gate insulation film 111, a channel film 112, a reaction prevention film 113, a metal silicide film 115 having resistance lower than that of the reaction prevention film 113, a phase change film 121 and a buried insulation film 122. The channel film 112 and the reaction prevention film 113 are isolated from each other by regions arranged among the plurality of memory cells which are arranged along a direction perpendicular to a principal surface of the semiconductor substrate. The channel films 112 of respective memory cells are connected with each other via the metal silicide films 115 provided in the regions among the plurality of memory cells.
Patent JP-2012089179-A (JP)
Title: Creating program of two-dimensional code, and two-dimensional code
Inventor: HARA MASAHIRO
IPC: G06F21/60
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide structure related to a two-dimensional code in which a user who reads the two-dimensional code by using a reading device of general specifications cannot recognize the presence of secret data.SOLUTION: In two-dimensional codes generated by code generation processing, secrete data codes are arranged after a terminal identification code instead of a portion or whole part of a filler code by a step S133. With this, since the secrete data codes arranged after the terminal identification code are not a reading target of a reading device of general specifications, even if the two-dimensional codes including such secrete data codes are read by the reading device of general specifications, the presence of data to be made secrete by the secrete data codes is not recognized. In this way, a user of the reading device of general specifications can be prevented from recognizing the presence of secret data.
Patent JP-2013170017-A (JP)
Title: Drum rail
Inventor: KASHIKA FUMIHIKO
IPC: B65G1/14
Filed: 2012-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a drum rail which is durable and can bear a predetermined load.SOLUTION: A drum rail has an axially long body which is formed of a columnar member rectangular in cross section having two main surfaces parallel to each other and two side surfaces vertical to the main surfaces and parallel to each other; and connection parts provided at both side ends of the body. Each of the connection parts has a base having a rectangular cross section identical to the rectangular cross section of the body, and a projection protruded along the axial direction of the body and having a rectangular cross section having a shape half of the rectangular cross section of the body. The projection has an end surface vertical to the main surface of the body, an outside surface coplanar with the main surface of the body, and an engagement surface parallel to the main surface of the body, and the engagement surface includes a pin and a hole which extend in a direction vertical to the main surface of the body.
Patent JP-2013171958-A (JP)
Title: Method of manufacturing optical device
Inventor: HAYASHI KEIICHIRO
IPC: H01L23/02
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To manufacture an optical device 1 having an optical chip 4 hermetically sealed therein, in a simple process.SOLUTION: A method of manufacturing the optical device 1 includes: a mounting step of mounting the optical chip 4 on a substrate 2; a housing step of installing a cover 3 on the substrate 2 via an adhesive layer 5 and housing the optical chip 4 in an internal space 10 surrounded with the substrate 2 and the cover 3; and a heat treatment step of bonding the substrate 2 and the cover 3 together by heat treatment on the adhesive layer 5. In the housing step, the adhesive layer 5 is provided with a slit part 9 making the internal space 10 and an external space communicate with each other. In the heat treatment step, the slit part 9 provided in the adhesive layer 5 is closed to shut off the internal space 10 from the external space. Thus, it is unnecessary to preliminarily form a hole for evacuation of air in the substrate 2 or the cover 3, and the cover 3 can be bonded to the substrate 2 without displacement, and the internal space 10 is hermetically sealed from the external space after bonding.
Patent JP-2013173383-A (JP)
Title: Tracking control apparatus for vehicle
Inventor: TSURUTA TOMOHIKO
IPC: B60W30/165
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a tracking control apparatus for a vehicle that can appropriately continue or release tracking control to or from a relation to another vehicle after obtaining information of a direction indicator in a preceding vehicle.SOLUTION: A direction indication of a preceding vehicle is detected (S100), and when it is determined that there is the direction indication (S110: YES), whether there is a situation to disturb the lane change is determined (S120, S130), and if there is a situation to disturb the lane change of the preceding vehicle (S120: YES, S130: YES), the tracking control is continued. Moreover, if the preceding vehicle performs the lane change after it is determined that there is the direction indication (S110: YES, S150: YES), a type of the lane change, whether there is a situation to disturb the lane change of the own vehicle, an intention of a driver to continue the tracking control are determined, and continuance/release of the tracking control is performed. In short, the surrounding situation that relates to the lane change in the preceding vehicle is determined and the continuance or the release of the tracking control is performed.
Patent JP-2013176196-A (JP)
Title: Wireless power transmission device
Inventor: KOJIMA HIDEKI
IPC: H02M3/155
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a wireless power transmission device capable of preventing interference with another system such as a smart key system without stopping power transmission operation.SOLUTION: A wireless power transmission device includes a power transmission coil 14 supplying power to a power reception coil by electromagnetic induction, and a switching circuit 12 supplying an AC power to the transmission coil 14. The wireless power transmission device adjusts transmission power transmitted from the power transmission coil 14 to the power reception coil by changing the oscillation frequency of the switching circuit 12, and uses a frequency except for a predetermined frequency band as an oscillation frequency.
Patent JP-2013159110-A (JP)
Title: Product manufactured by coating slough of snake with uv curing gel
Inventor: SADOHARA KOJI
IPC: B32B9/02
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a product created using an UV curing gel coated slough of a snake.SOLUTION: By coating a slough of a snake which is fragile with UV curing gel, a product of the slough having peculiar texture which cannot be artificially created can be provided. A manufacturing method includes applying the UV curing gel thinly to a base, (A) cutting and opening the slough of a snake and pasting the slough on the base, (B) further applying the UV curing gel onto the slough and radiating an ultraviolet light, and (C) after the curing, performing polishing and completing the product.
Patent JP-2013058722-A (JP)
Title: Conductive paste for external electrode, multilayered ceramic electronic component using the same and fabrication method thereof
Inventor: PARK MYUN-CHON
IPC: C22C45/00
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a conductive paste for an external electrode, a multilayered ceramic electronic component using the same, and a fabrication method thereof.SOLUTION: A conductive paste for an external electrode is provided which includes: a conductive metal powder; and a conductive amorphous metal powder including a(Cu, Ni)-bZr-c(Al, Sn) that satisfies conditions of a+b+c=100, 20≤a≤60, 20≤b≤60, and 2≤c≤25. Also there are provided a multilayered ceramic electronic component using the conductive paste, and a fabrication method thereof. Degradation of connectivity between external electrodes and internal electrodes and defective plating due to glass excitation may be solved.
Patent JP-2013179432-A (JP)
Title: Moving image processing system and terminal device
Inventor: TSUTSUMI TAICHI
IPC: H04N21/442
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To retrieve and display a target image in a short time by a simple operation.SOLUTION: A list for image retrieval is displayed at a display part 42 of a browsing PC 4, and a photographing date corresponding to at least two pieces of marking data including data indicating the head and tail of an image selected from the list is sent from the browsing PC 4 to a storage server 3 for storing moving images as image specifying data. The storage server 3 transfers the images pertinent to the data indicating the head and tail of the image specifying data and images between the images to the browsing PC 4, and the browsing PC 4 displays the transferred images at the display part 42.
Patent JP-2013179170-A (JP)
Title: Photonic crystal device
Inventor: TAKEDA KOJI
IPC: H01S5/227
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a photonic crystal device by which single-mode oscillation is realized.SOLUTION: A photonic crystal device 10 includes: a buried growth layer 3 formed of photonic crystal; and an optical waveguide 15 which is formed along a linear defect in the photonic crystal, and includes an active layer 14. In the photonic crystal, defect areas 17, 18 formed in a range except an area in which electromagnetic distribution of a fundamental mode of the photonic crystal is strong are provided.
Patent JP-2013181048-A (JP)
Title: Method for deciding composition of blended coal for coke and method for manufacturing coke
Inventor: DOI YUSUKE
IPC: C10B57/04
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for deciding the composition of blended coal for coke so that a composition condition suitable for manufacturing coke with desired strength is decided.SOLUTION: Multiple kinds of coke are manufactured from blended coal for investigation including multiple brands of coal. The coke strength of manufactured coke is measured. The respective maximum degrees of fluidity (MF) ddpm and the permeation distances mm of the multiple brands of coal included in the blended coal for investigation are measured. Based on the measured maximum degrees of fluidity and the permeation distances, a property parameter is calculated. Measured coke strength is defined as an objective variable. From the explanatory variables and objective variables including the calculated property parameter, a regression equation to predict the coke strength is formulated. Based on the formulated regression equation, the coke strength of the coke manufactured from later manufactured multiple brands of coal and the blended coal for prediction having a blend ratio of the brands is predicted. The blend ratio and brands blended in the blended coal for prediction are adjusted so that the predicted coke strength fall in a predetermined control area.
Patent JP-2013182687-A (JP)
Title: Power latching relay
Inventor: MATSUDA MOTOYOSHI
IPC: H01H50/56
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a power latching relay that can be small-sized.SOLUTION: A first terminal member 9 to which a movable contact member 11 is fixed, a second terminal member 13 including a fixed contact, a rotary link 15, an electromagnetic coil device 17, a rotary member 19 and a driving portion 21 are accommodated within an insulation case 3. The first terminal member 9 is disposed along a first sidewall part 25, and the second terminal member 13 is disposed at a position where a movable contact 65 and a fixed contact 75 are confronted. While the rotary link 15 is located at a first position, the contact is brought into an open state and while the rotary link 15 is located at a second position, the contact is brought into a closed state. The rotary link 15 can be formed along a first virtual straight line IL1 extending along the first sidewall part 25 and along a second virtual straight line IL2 extending along a second sidewall part 27 and furthermore, since a position to dispose the electromagnetic coil 17 can be set freely to a certain extent, a power latching relay 1 that can be small-sized can be obtained.