baber/WOPTO huggingface dataset:
Patent JP-2013010673-A (JP)
Title: Method for manufacturing glass substrates
Inventor: NISHIYAMA SAKAE
IPC: G06F3/041
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing glass substrates such that it is possible to obtain multiple glass substrates stably from a large glass matrix on which a strong strengthening treatment has been performed.SOLUTION: A method for manufacturing glass substrates comprises a first chemical polishing step and a second chemical polishing step. In the first chemical polishing step, a chemical polishing treatment is performed on only the first major surface of a glass matrix 10 by a predetermined amount of single-side polishing. In the second chemical polishing step, a chemical polishing treatment is performed on each of the first major surface and the second major surface. Subsequently, first partitioning grooves 102 formed in the first major surface and second partitioning grooves 104 formed in the second major surface are connected to each other at a position shifted from the center line 110 in the thickness direction of the glass matrix 10 by an amount of shift 114 which corresponds to the amount of single-side polishing.
Patent JP-2013015241-A (JP)
Title: Storage type water heater
Inventor: NOMURA YUTA
IPC: F24H1/00
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a storage type water heater that can suppress an energy loss that is caused in the transition from a reheating operation using a heat pump to a hot water storage operation.SOLUTION: The storage type water heater includes: a flow path switching means 7 for switching between a hot water storage circuit 201 and a heat pump-using reheating circuit 202; a heat pump control means for raising a heat pump supply hot water temperature during reheating operation using the heat pump relative to a heat pump supply hot water temperature during hot water storage operation; and an operation mode transition means that switches the flow path switching means 7 to the hot water storage circuit 201 from the heat pump-using reheating circuit 202 without stopping the operation of a compressor 1, in a transition mode of making a transition of an operation mode from the reheating operation using the heat pump to the hot water storage operation, and then controls the heat pump unit 100 so that a heat pump supply hot water temperature is lowered to a heat pump supply hot water temperature during hot water storage operation from a heat pump supply hot water temperature during reheating operation using the heat pump.
Patent JP-2013014356-A (JP)
Title: Returnable box
Inventor: ICHIYANAGI GORYU
IPC: B65D25/54
Filed: 2011-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a low cost returnable box with which a double check for checking the number of pieces can be efficiently performed.SOLUTION: The returnable box includes: a case formed with a plurality of fixing parts for fixing articles on one surface thereof; and a lid to the case so as to store the articles while the articles are disposed in the fixing parts of the case. At a partition for partitioning each fixing part of the case, serial numbers are located corresponding to the fixing parts in the order of arrangement of the fixing parts. The lid is formed with a plurality of article checking windows for checking an article stored in the fixing part of the case corresponding to each of the fixing parts, and also formed with a plurality of numeric checking windows for checking the serial numbers located on the partition of the case corresponding to each of the serial numbers.
Patent JP-2011204693-A (JP)
Title: Backlight unit and liquid crystal display device
Inventor: MURAKAMI MASANOBU
IPC: F21S2/00
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a backlight unit capable of canceling deflection of a lamp in the backlight unit and restraining brightness unevenness as a backlight unit and preventing damage on the lamp.SOLUTION: The backlight unit includes a case 3 having an opening for taking out light, the lamp 2 stored in the case 3, and a connection member 102 for connecting the lamp 2 to a lighting-up circuit. A lamp holding member 101 is arranged in the vicinity of an area point between both ends of the lamp 2 inside the case 3.
Patent JP-2013017599-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To smoothly enhance a sense of expectation that a game state becomes a specific game state based on the already executed performance.SOLUTION: After the execution of an indicative performance that indicates the possibility of becoming a jackpot game state according to a performance mode, for example, such as a notice performance, a re-variation performance, or a ready-to-win performance, a performance for promoting a sense of expectation is executed at specific timing after the variable display state of decorative symbols becomes a ready-to-win state. The indicative performance such as a step-up notice is configured to change (step up) a performance mode in a step-by-step manner from one step to several steps and to indicate that the level of jackpot expectation is higher when there is a larger number of steps than when there is a smaller number of steps. The performance for promoting a level of expectation is configured to display a performance for showing the number of steps in the already executed step-up notice by changing it to a performance for showing the larger number of steps.
Patent JP-2013018083-A (JP)
Title: Method for manufacturing screw-shaped tool
Inventor: YANASE YOSHIKOTO
IPC: B23F21/02
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provided a method for manufacturing a screw-shaped tool that enables a screw-shaped tool, which is capable of grinding a face gear with high precision, to be manufactured.SOLUTION: This method for manufacturing a screw-shaped tool, which is formed in such a manner that the diameter thereof gradually increases from an axial end to an intermediate section in the axial direction, and is used for gear machining of a face gear to be machined, involves: setting up, on the basis of a prescribed pinion which is to mesh with the face gear to be machined, a virtual gear that is to mesh with the prescribed pinion, and has a greater number of teeth than the number of teeth of the prescribed pinion; setting up, on the basis of the virtual gear, a virtual inner gear 15 which has the same number of teeth as the number of teeth on the virtual gear, the teeth being on the inside; and setting up, on the basis of the virtual inner gear 15, a screw-shaped grindstone 10 having various specifications that are used for gear machining of the virtual inner gear 15.
Patent JP-2013018945-A (JP)
Title: Conjugated diene compound, sulfonyl group containing polymer, method of producing the sulfonyl group containing polymer, sulfonyl group containing hydrogenated polymer, and method of producing the sulfonyl group containing hydrogenated polymer
Inventor: MATSUMOTO SHOICHI
IPC: C08G75/22
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a sulfonyl group containing polymer, a method of producing the sulfonyl group containing polymer, a sulfonyl group containing hydrogenated polymer, and a method of producing the sulfonyl group containing hydrogenated polymer.SOLUTION: The conjugated diene compound is a conjugated diene compound expressed by general formula (1) (in the formula, R-Rrepresent respectively hydrogen, a 1-12C alkyl group that may have a substituent, or a phenyl group that may have a substituent. The R-Rmay be same or different. X represents COR, CONR, COR, OCOR, NCONR, NCOR, CSR, CSNR, CSR, SCSR, NCSNR, and NCSNR. The Rrepresents a substituent. Y represents a 1-12C alkylene group, with the proviso that the Rand the Rare hydrogen atoms when the Y is 1C methylene group).
Patent JP-2013027122-A (JP)
Title: Resolver and manufacturing method therefor, and rolling bearing device with resolver
Inventor: TAKEI SATOYUKI
IPC: H02K24/00
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a resolver in which the detection accuracy can be enhanced by reducing the influence of out-of-roundness at the fitting part of a case member.SOLUTION: The resolver 10 includes a case member 15 having a cylindrical fitting part 25, an annular resolver stator 12 being fitted to the fitting part 25, and a resolver rotor 13 facing the resolver stator 12 with a clearance in the radial direction. The iron core 42 of the resolver stator 12 consists of a magnetic steel plate 42a, and the resolver stator 12 is fitted to the fitting part 25 while matching the rolling direction A of the magnetic steel plate 42a with the maximum diameter direction of the fitting part 25.
Patent JP-2012216486-A (JP)
Title: Droplet generation and detection device, and droplet control device
Inventor: MIZOGUCHI KAZU
IPC: H05G2/00
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To detect a position of a droplet.SOLUTION: A droplet generation and detection device may include: a droplet generator for outputting a charged droplet; at least one droplet sensor including a magnetic circuit which is disposed in the vicinity of a trajectory of the charged droplet and includes a conductor coil, and a current detector which detects a current flowing through the coil to output a detection signal; and a signal processing circuit for detecting the charged droplet on the basis of the detection signal.
Patent JP-2013031259-A (JP)
Title: Discharge circuit for capacitor
Inventor: KUBO SHUNICHI
IPC: H02M7/48
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a discharge circuit for a capacitor allowing suppression of an increase in the physical size.SOLUTION: A power conversion system includes: a high-voltage battery 16; an inverter 12 that has a pair of input terminals and is connected to the high-voltage battery 16 via the pair of input terminals; a capacitor 20 that is connected between the pair of input terminals; and a discharge circuit 22. A series connection body composed of a photodiode 26a and a discharge resistor body 24 of the discharge circuit 22 is connected between the pair of input terminals of the inverter 12. Further, one end of the phototransistor 26b is connected to a power supply 30 via a resistor body 28 and the other end is connected to the ground. Moreover, the resistance value of the discharge resistor body 24 is set so that the phototransistor 26b is turned on when the discharge resistor body 24 is normal. In this configuration, the presence or absence of abnormality (open failure) of the discharge resistor body 24 is determined on the basis of a voltage between the resistor body 28 and the phototransistor 26b.
Patent JP-2013029376-A (JP)
Title: Pressure sensor
Inventor: SUGIMOTO NAOHISA
IPC: G01L19/06
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To protect boding wire even against sudden pressure fluctuation while miniaturizing constitution in a pressure sensor which measures pressure of measurement fluid containing liquid.SOLUTION: A sensor chip 30 for pressure detection is arranged on a recess bottom surface 24a of a first housing 20, and the sensor chip 30 is connected to a terminal 40 held by the first housing 20 via bonding wire 50. The sensor chip 30, an end 41 of the terminal 40, and the bonding wire 50 are protected by a protection member 60. The protection member 60 has: an elastic member 61 in which liquid rubber is hardened; and a high hardness member 62 which consists of a material with a Young's modulus higher than that of the elastic member 61, at least a part of which is embedded and held in the elastic member 61. With the elastic member 61, at least a part of the sensor chip 30, the end 41 of the terminal 40, and the bonding wire 50 are coated, and the high hardness member 62 is arranged at an upper part of a diaphragm 31.
Patent JP-2013029719-A (JP)
Title: Fluorescent lamp type led lamp
Inventor: KOIKE SHOZO
IPC: F21V33/00
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp type LED lamp which enables those who need to replace a large number of fluorescent lamps to carry out replacement with the fluorescent lamp type LED lamps without having to bear cost.SOLUTION: A fluorescent lamp type LED lamp 1 has a form of and conforms to a technical standard of a fluorescent lamp even though the light source is an LED. The LED lamp 1 comprises an advertisement medium 8 on the outer surface of a tube 2. The front surface of the advertisement medium 8 is an advertisement surface where an advertisement is provided, and the rear surface is an adhesive surface. On the advertisement surface, a company's logo and a QR code or a bar code which is linked to a web page of the company are printed.
Patent JP-2011240154-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine configured to expose a fraud relating to a jackpot prize port, and to prevent a player from suffering an unexpected disadvantage.SOLUTION: Based on the entrance of a game ball into a first starting prize port, a training presentation is executed for achieving a higher ranking of trained mind, technique, or body parameters of a leading character, and based on the entrance of a game ball into a second or third starting prize port, a fighting presentation against an enemy character using the trained parameter, and further a password for specifying the ranking of a current parameter is displayed. The player inputs the password into the game machine on the following game to execute a training presentation or fighting presentation in which the last parameter ranking is taken over. When the entrance of a game ball into a closed special variable prize ball device is detected, prize error is notified of.
Patent JP-2013032631-A (JP)
Title: Mounting structure of cover member
Inventor: YAMAZAKI NOBUO
IPC: E01H5/04
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a cover member which can facilitate the mounting work of the cover member.SOLUTION: A mounting structure 20 of a cover member includes: right and left lower supporting parts 28 which are provided in a storage case 18; and a screw member 81 with a knob which fixes a left fastened part 71 of a cover member 35 to the storage case 18. The left fastened part 71 includes: a fastening hole 72 into which a collar 86 of the screw member 81 with a knob can be inserted; a guide part 73 which can remove the fastening hole 72 from the collar 86; and a projection part 74 which projects from the upper guide 73a toward the lower guide 73b of the guide part 73 and can temporarily fix the collar 86 to the fastening hole 72.
Patent JP-2012064567-A (JP)
Title: Electron beam inspection device having foreign substance attachment prevention function, and method
Inventor: WATANABE KENJI
IPC: H01J37/20
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam inspection device capable of preventing the attachment of a foreign substance on a sample surface.SOLUTION: A stage 100 with a sample 200 disposed is installed inside a vacuum chamber 112 capable of vacuum evacuation, and a dust collection electrode 122 is disposed in a position surrounding the periphery of the sample 200. To the dust collection electrode 122, a voltage having an identical polarity to a voltage applied to the sample 200 with an equal absolute value or higher is applied. By this, the foreign substance such as a particle is attached to the dust collection electrode 122 and therefore the attachment of the foreign substance to the sample surface can be reduced. In place of using the dust collection electrode, a recess may be formed on a wall face of the vacuum chamber surrounding the stage or a metallic flat plate of mesh structure, to which a prescribed voltage is to be applied, may be laid on the wall face. Also, by the disposition of a gap control plate 124, having a through hole 124a at the center, upward of the sample 200 and the dust collection electrode 122, the foreign substance attachment can be further reduced.
Patent JP-2013033891-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: IKEDA YASUSHI
IPC: H01L21/52
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a structure which can ensure operation stability and withstand a high current load even under a high-temperature environment in a semiconductor device to which a semiconductor element is connected by using an Sn-based solder.SOLUTION: A semiconductor device comprises: a semiconductor element loaded on a ceramic substrate 23 fixed to a metallic conductor; and a heat sink for heat radiation attached to the metallic conductor. The semiconductor element includes an Ni metalization layer formed on a surface on the side loaded to the ceramic substrate 23. The surface of the semiconductor element on which the Ni metalization layer is formed and the ceramic substrate 23 are bonded by an Sn-based solder having an average crystal grain size in the mother phase to be 20 μm and over.
Patent JP-2012108096-A (JP)
Title: Terminal device, image display method executed at terminal device and image display program
Inventor: YOKOYAMA RYU
IPC: G09B29/00
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device capable of appropriately switching a display priority between an actually-photographed guide image and a map guide image based on a relation between a photographing direction of a camera and a vehicle travel direction.SOLUTION: A terminal device attached to a movable body includes: photographing means; determination means configured to determine a display priority between an actually-photographed guide image using a photographic image photographed by the photographing means and a map guide image using map information based on a relation between a photographing direction of the photographing means and a travel direction of the movable body; display control means configured to perform a control to display one of the actually-photographed guide image and the map guide image based on a determination at the determination means. Thus, the display priority between the actually-photographed guide image and the map guide image can be appropriately switched.
Patent JP-2013037482-A (JP)
Title: Information processing method, information processor, and program
Inventor: ONISHI SHIGEHIKO
IPC: G06F17/17
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an information processing method for allowing an approximate value of a tilt angle of an object in a two-dimensional space to be computed more quickly.SOLUTION: Xy coordinates having an x axis as a referential direction are set in the two-dimensional space, and the two-dimensional space is divided into N divided regions where N is a natural number, an origin of the xy coordinates is an end point, and N half-lines having different tilts A(k) (k is an integer satisfying 0≤k≤N-1) associated with respective angles relative to the x axis are boundaries. When a line segment is translated so that one end point of the line segment meets the origin, coordinates (xi, yi) of the end point of the line segment are identified, and a magnitude relationship between yi and xi×A(k) is determined by incrementing k from 0 to (N-1) by one. Thus, a divided region to which the end point of the coordinates (xi, yi) belongs is obtained, and an angle associated with the obtained divided region is determined as an angle of the line segment.
Patent JP-2013037934-A (JP)
Title: Lithium secondary battery and negative electrode thereof
Inventor: UETANI YOSHIHIRO
IPC: H01M4/64
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode of a lithium secondary battery, capable of achieving charge/discharge cycle characteristics more excellent than conventional arts.SOLUTION: A negative electrode of a lithium secondary battery includes a collector layer and an active material layer laminated on the collector layer. When the active material layer has a layer comprising NiCuSn(in the formula, x is 0.30-2.0), the negative electrode exhibits excellent charge/discharge cycle characteristics.
Patent JP-2013036599-A (JP)
Title: Solenoid valve
Inventor: MURATA MASAHIRO
IPC: F16K31/06
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To stabilize an open state of a piston valve 2 in a solenoid valve.SOLUTION: An inlet port 11, an outlet port 12, a cylinder 13, a main valve port 14, a communication path 15, and a guide hole 16 are formed in a body 1. The piston valve 2 is inserted in the guide hole 16 and the cylinder 13. The piston valve 2 is energized to the valve open direction by a valve open spring 3. A pilot valve 4 is arranged on the piston valve 2. The pilot valve 4 is fitted to a lower end of a plunger 51 of an electromagnetic driving part 5, the pilot valve 4 is driven by the electromagnetic driving part 5, and the main valve port 14 is opened and closed by the piston valve 2. When the outlet port 12 is made to be in the high pressure and the inlet port 11 is made to be in the low pressure by the flow of fluid to the opposite direction, a valve upper chamber 13A which is a rear space of the piston valve 2 is made to be in the low pressure by the communication path 15 communicating with the inlet port 11, and the valve open state is maintained by the pressure difference to the high pressure of a valve lower chamber 11A and the valve open spring 3.
Patent JP-2013039208-A (JP)
Title: Radiation imaging apparatus and radiation imaging system
Inventor: MURAOKA TAKEYUKI
IPC: G01T7/00
Filed: 2011-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a radiation imaging apparatus capable of accurately displaying a preview image on a console when detecting irradiation start of radiation by the apparatus itself, and performing radiation imaging of one time in a short period of time.SOLUTION: When it is detected that irradiation of the radiation is started on the basis of leak data dleak read before radiation imaging, the control means 22 of the radiation imaging apparatus 1 makes read processing of image data D be performed after a charge storage state, starts transmission processing of transmitting data Dt for the preview image based on the read image data D to the console 58, simultaneously makes the read processing of the leak data dleak or the like be performed once, continues the charge storage state in the state of not irradiating the radiation, then at the point of time at which the continuation of the charge storage state is ended, stops the transmission processing of the data Dt for the preview image when the transmission processing is not completed, and makes the read processing of offset data O be performed.
Patent JP-2013041127-A (JP)
Title: Liquid crystal display device and method of manufacturing the same
Inventor: KOITO TAKEO
IPC: G02F1/1341
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of reducing variations in the injection speed and the amount of a sealing material, and a method of manufacturing the same.SOLUTION: A liquid crystal display device includes: a display section including a liquid crystal layer between a pair of substrates; and a frame edge section provided to a periphery section of the pair of substrates. The frame edge section includes an injection port and an injection port section, the injection port being for injection of a liquid crystal material, and the injection port section being provided between the injection port and the display section. The injection port section includes a barrier structure including a clearance while being in contact with both of the pair of substrates, and a sealing material filled in a portion extending from the injection port to the barrier structure.