baber/WOPTO huggingface dataset:
Patent JP-2013101974-A (JP)
Title: Semiconductor inspecting apparatus
Inventor: MIYA TAKESHI
IPC: H01J37/28
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To avoid what is called a positional shift generated by a primary electron beam bent by disturbed distribution on an equipotential surface in the vicinity of a sample at the time of inspecting vicinities of a sample outer end, in the case of inspecting samples having different sizes by means of a semiconductor inspecting apparatus.SOLUTION: A potential correcting electrode is arranged outside the sample and at a position lower than the sample lower surface, and a potential lower than that of the sample is applied. Furthermore, a voltage to be applied to the potential correcting electrode is controlled in accordance with a distance between the inspecting position and a sample outer end, sample thickness and irradiation conditions of the primary electron beam.
Patent JP-2014151872-A (JP)
Title: Vehicular antitheft system
Inventor: FURUI TAKAYUKI
IPC: B60R16/04
Filed: 2013-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an antitheft system that senses occurrence of a theft on the basis of a decrease in a supply voltage and inhibits engine start over a predetermined period, and prevent occurrence of an unnecessary start inhibition period by properly sensing the occurrence of the theft.SOLUTION: Included are a processing unit (116) that determines an initiation timing for at least part of processing ranging from turning on of an ignition switch to engine start, a sensor (142) that senses a supply voltage fed from an onboard battery (170), and a sensor (144) that senses the on or off state of the ignition switch. When sensing that the supply voltage falls below a threshold voltage during an engine stop period, the processing unit calculates a voltage change rate of the supply voltage. Assuming that the absolute value of the voltage change rate is equal to or larger than a predetermined value, when the ignition switch is turned on next, the processing unit retards initiation of execution of the at least part of processing by a predetermined time.
Patent JP-2014156662-A (JP)
Title: Method for producing nonwoven fabric, nonwoven fabric and separator for battery
Inventor: HIROTA NOBUAKI
IPC: D04H1/4291
Filed: 2013-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a nonwoven fabric including a polyolefin-based core-sheath conjugate fiber, the method securing stability of papermaking, preventing occurrence of displacement or winkle in winding, and capable of producing low density nonwoven fabric while having a satisfactory strength, and to provide a separator for a battery having excellent liquid-retaining properties and long life-time by using the nonwoven fabric produced by the nonwoven fabric producing method.SOLUTION: A method for producing a nonwoven fabric including at least a polyolefin-based core-sheath conjugate fiber, comprises: forming a web by wet papermaking process; drying the web by a drying system that combines a Yankee dryer and a hot air hood dryer; and subjecting the dried web to pressure treatment with one pair or more of rubber-based nip rolls that have JIS hardness of 50 or more and 85 or less and have temperature thereof controlled to be in a range of 40°C or more and 80°C or less. There are provided a nonwoven fabric produced by the nonwoven fabric producing method, and a separator for a battery in which the nonwoven fabric is made hydrophilic by performing a sulfonation treatment.
Patent JP-2014157190-A (JP)
Title: Substrate storage container and exposure apparatus
Inventor: SHIBANO KOHEI
IPC: G03F7/20
Filed: 2013-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a reticle storage container having a new structure, which can transport a reticle in a hermetic state and can be used as a reticle library while installed on an exposure apparatus, and to provide the exposure apparatus having the reticle storage container mounted thereon.SOLUTION: A reticle storage container includes an inner container (10) which can store a plurality of reticles (16) and an outer container (1) which covers the inner container (10). The outer container (1) has a gas nozzle (5) which allows a predetermined gas to be injected into it. The same gas as the gas supplied into an exposure apparatus (20) is supplied to the gas nozzle (5). The gas injected into the reticle storage container is vented through a vent hole (14) installed to the inner container (10).
Patent JP-2014157936-A (JP)
Title: Substrate processing apparatus
Inventor: HINODE DAIKI
IPC: H01L21/306
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus which improves an etching rate and inhibits the deterioration of an etching selection ratio.SOLUTION: A substrate processing apparatus includes: a phosphoric acid supply device which supplies a phosphoric acid solution to an upper surface of a substrate W held by a spin chuck 5; a heater 31 which emits heat toward a part of the upper surface of the substrate W in a state where the phosphoric acid solution is retained on the substrate W; a heater moving device which moves the heater 31 thereby moving a heating position, at which the substrate W is heated by the heater 31, on the upper surface of the substrate W; a water nozzle 38 which discharges water toward the part of the upper surface of the substrate W in a state where the phosphoric acid solution is retained on the substrate W; and a water nozzle moving device which moves the water nozzle 38 thereby moving a water application position on the upper surface of the substrate W.
Patent JP-2014163242-A (JP)
Title: Denitration device and denitration method
Inventor: YAMADA NORIYUKI
IPC: F01N3/28
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent outflow of exhaust gas from one line to the other line with an inexpensive and simple configuration.SOLUTION: A denitration device 200 includes: a denitration line 220 which delivers exhaust gas X1 sent from an engine 112 to the outside and has a denitration catalyst 222 for enhancing reduction of nitrogen oxide contained in the exhaust gas X1 therein; a non-denitration line 230 which delivers the exhaust gas X1 sent from the engine 112 to the outside; a line switching part for switching a line through which the exhaust gas X1 sent from the engine 112 passes between the denitration line 220 and the non-denitration line 230; and a pressure control part for raising a pressure of the other line to be higher than one line when the line through which the exhaust gas X1 sent from the engine 112 passes is one of the denitration line 220 and the non-denitration line 230.
Patent JP-2014163419-A (JP)
Title: Energy recovery device and energy recovery method
Inventor: INOUE YOSHIO
IPC: F15B21/14
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an energy recovery device and an energy recovery method capable of efficiently recovering energy of actuation fluid.SOLUTION: An energy recovery device includes a piston lateral chamber 2s in which the volume allowing actuation oil to be enclosed therein is variable and an inertia fluid chamber 2i. The inertia fluid chamber 2i includes a hydraulic cylinder 2 communicated with a high-pressure source HP and a low-pressure source LP, a high-pressure side switch 3H which performs communication and interception between the inertia fluid chamber 2i and the high-pressure source HP, a low-pressure side switch 3L which performs communication and interception between the inertia fluid chamber 2i and the low-pressure source LP, and a control part 5 which controls actuation of the low-pressure side switch 3L and the high-pressure side switch 3H. The control part 5 controls the low-pressure side switch 3L and the high-pressure side switch 3H so as to communicate the inertia fluid chamber 2i alternately to the high-pressure side switch 3H and the low-pressure side switch 3L when the volume of the piston lateral chamber 2s decreases.
Patent JP-2014162036-A (JP)
Title: Vacuum printer
Inventor: NANBA KENJI
IPC: B41F15/08
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum printer which has small capacity in a chamber, and can easily decompresses and control pressure in the chamber.SOLUTION: A vacuum printer includes: a chamber 1; a print mask 5 for separating the chamber 1 into an upper chamber 1a and a lower chamber 1b; a stage 4 provided on the lower chamber 1b, and supporting a printed article 3; an opening portion 6 provided at a position corresponding to an area for supplying liquid resin to the printed article 3 on the print mask 5; and a squeegee mechanism 2 provided on the upper chamber, capable of moving in a predetermined direction within a surface parallel with the print mask 5, and supplying the liquid resin to the opening portion 2. A cross section cut by the print mask 5 of the chamber 1 is smaller than an area of the print mask 5.
Patent JP-2014164033-A (JP)
Title: Optical lens device
Inventor: FURUTAKE YASUKI
IPC: G02B3/00
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To suppress change in lens characteristic of an optical lens device due to temperature change without increasing the number of parts.SOLUTION: There is provided an optical lens device which includes a first lens 10 having a positive focal length and a second lens 20 having a negative focal length, and in which lenses are each stacked together with the optical axes aligned. Each of the lenses 10, 20 has a light incident side surface having a curvature radius that is smaller than that of a light exit side surface and the lenses 10, 20 include side edge portions 18, 28 at their circumferences respectively. Each side edge portion 18, 28 is formed in such a manner that a midpoint (Q1, Q2) in an axial direction parallel to the optical axis on an outer periphery of the side edge portion is located more on the light exit side than midportions (O1, O2, P1, P2) in the axial direction in the center of the lens and on an outer periphery portion of the lens.
Patent JP-2014167270-A (JP)
Title: Centrifugal fan
Inventor: KASAHARA MASAMICHI
IPC: F04D29/30
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To improve ventilation efficiency more than before.SOLUTION: A centrifugal fan comprises: a support unit 1 which is circular when looked from front face and having a shape that a guideway 1a guiding fluid receding gradually as spaces from a rotation central axis; multiple blades 2 provided on the external circumference of the support unit 1 at intervals of uniformity; and an applied part 4 provided in the center of the support unit 1 and mounted an outside revolving shaft. The sectional form of the guideway 1a in a plane including the rotation central axis includes an inflection point P en route, curves so that the rotational central axis side stands out to the side evacuating fluid across the inflection point P, and curves so that the blade 2 side hollows in to the side evacuating fluid across the inflection point P.
Patent JP-2014167718-A (JP)
Title: Shared library with unauthorized use preventing function
Inventor: KANEKO KOTARO
IPC: G06F21/62
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent an unauthorized use of a shared library by a relatively simple configuration.SOLUTION: A shared library includes a pretreatment function and various functions. The various functions execute original processing, on condition that an executed result of the pretreatment function indicates validity. The pretreatment function decodes encrypted unique information (S22) on the one hand, acquires prescribed information u for identifying a library utilizing side on the other hand (S23), and validates the result when the prescribed information u is included in the unique information U (S24).
Patent JP-2014167889-A (JP)
Title: Lighting device
Inventor: MIZOGUCHI TOMOHIRO
IPC: F21S8/02
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device which deals with an energy control system while inhibiting increase of an area of a support medium.SOLUTION: According to one embodiment, a lighting device including a device body, first to third terminal boards, a communication unit, a control unit, and a support medium is provided. The support medium includes a first plate part having a first surface and a second plate part which faces the first surface and has a second surface. The control unit and the communication unit are attached to one of the first surface and the second surface. At least one of the first to third terminal boards is attached to the other of the first surface and the second surface.
Patent JP-2014168541-A (JP)
Title: Doze prevention method and doze prevention device
Inventor: MATSUI MARIKO
IPC: A61B5/16
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a doze prevention method and a doze prevention device capable of detecting a state not yet but almost falling into a doze state, while inhibiting a false detection.SOLUTION: The doze prevention method includes: a measurement step of measuring heart beats of a person; a determination step (S4-S8) of outputting a trigger (hereinafter referred to as "a drowsiness trigger") representing an occurrence of the drowsiness, when a state continues where an adjacent time interval of the heat beats (hereinafter referred to as "a heartbeat interval") becomes wider than a heartbeat interval one beat before; and a warning step (S9) of issuing a warning for preventing the doze, when the drowsiness trigger is detected.
Patent JP-2013212498-A (JP)
Title: Reduction powder, and method of producing the same
Inventor: OGAWA TATEHIKO
IPC: C02F1/68
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a reduction powder capable of quickly making a variety of oxidized substances into a reduced condition simply even in any place, and a method of producing the same.SOLUTION: Specifically, a reduction powder mainly includes five kinds of metals of iron, zinc, magnesium, copper and potassium. The main metals and metals including calcium, molybdenum, vanadium, nickel, manganese, selenium, sodium, cobalt, lithium, phosphorus, and chromium are ground into a metal powder having a granularity of about 100 mesh. An ionized mixture is obtained by mixing the metal powder, an oxidized substance and a salt. The reduction powder includes an oxidized powder having a granularity within a range of 100-3,000 mesh and differing in a granularity in a stepwise fashion obtained by shaving the surface of a soft solid obtained by putting the ionized mixture into a mold frame and leaving it to stand, and thereafter removing the mold frame.
Patent JP-2014175377-A (JP)
Title: Silicon carbide semiconductor device and manufacturing method of the same
Inventor: YAMAMOTO YASUKI
IPC: H01L27/04
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To form a termination structure in a silicon carbide semiconductor device, which can prevent the occurrence of field concentration while suppressing a formation area by an ion implantation process which requires no heat diffusion.SOLUTION: A silicon carbide semiconductor device comprises an n-type semiconductor substrate 1, an n-type semiconductor layer 2 formed on the n-type semiconductor substrate 1 and a Schottky diode formed in the n-type semiconductor layer 2. On an outer periphery of an active region 5 which actively functions as a Schottky diode, a termination region 6 including a p-type region 4 which has an impurity concentration that continuously decreases from an inner periphery side toward the outer periphery side and has a width of not less than 60 μm and not more than 200 μm is provided.
Patent JP-2014172627-A (JP)
Title: Aluminum lid member and container
Inventor: UMEYAMA HIROSHI
IPC: B65D53/00
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum lid member which has an excellent resistance to contents and can suitably prevent interlayer peeling.SOLUTION: An aluminum lid member 1 is constituted of a laminate body including: an aluminum layer; a protection layer provided to a first surface of the aluminum layer; and a barrier layer and a sealant layer provided to a second surface of the aluminum layer in this order. It has: a swelling portion 30 swelling towards the side to which the protection layer is provided; ribs 31 formed in the swelling portion 30; a joint portion 10 formed around the circumference of the swelling part 30; and a wall portion 20 which is formed in such a manner that it is erected from the joint portion 10 towards the side to which the sealant layer is provided while continuously leading up to the swelling portion 30. It seals a container body with its surface of the side to which the sealant layer is provided being a joint surface and joined to the container body.
Patent JP-2014173369-A (JP)
Title: Sheet fixing method and sheet fixed part
Inventor: OTA AKIHIKO
IPC: E02D17/20
Filed: 2013-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for fixing a civil engineering sheet, by which the sheet is not turned over due to wind or the like and which can be simply executed.SOLUTION: A method for fixing a sheet on a foundation or a slope face includes steps of extending the sheet on the foundation or the slope face and installing a bar-shaped material almost in parallel with an end of the extended sheet to fix the sheet. The method for fixing the sheet includes a step of fixing a "unit consisting of the bar-shaped material and the sheet" in which the bar-shaped material is wrapped by the folded sheet on the foundation or the slope face by a nail material. The method for fixing the sheet includes a step of fixing the "unit consisting of the bar-shaped material, the sheet and a cap material", in which the "unit consisting of the bar-shaped material and the sheet" is held between the cap material, on the foundation or the slope face by a nail material.
Patent JP-2014176537-A (JP)
Title: Game machine
Inventor: SHUDO SHIGERU
IPC: A63F5/04
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of keeping a specific game state stably in the case where no privilege occurs in an assist time game.SOLUTION: In a normal state, two and three can be selected as a specified makeup number, and a first big bonus (BB1) is a lottery target only in the case where the specified makeup number is three whereas a second big bonus (BB2) is a lottery target of an internal lottery only in the case where the specified makeup number is two. In the case where the winning probability of a replay of the case where the regulated makeup number is three, resides in a second bonus holding state lower than the first bonus holding state, the second big bonus (BB2) is not an object of pull-in processing in the case where the regulated makeup number is three, thereby to block the winning of the second big bonus (BB2) in the case where the right for performing an assist time game does not occur.
Patent JP-2013198159-A (JP)
Title: Battery lid attaching/detaching mechanism and portable electronic device using the same
Inventor: TO HO
IPC: H01M50/271
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a battery lid attaching/detaching mechanism that can easily attach and detach a battery lid to and from a main body of a portable electronic device, and a portable electronic device using the same.SOLUTION: A battery lid attaching/detaching mechanism presses a battery lid away from a main body of a portable electronic device, and a push button is mounted on the main body. The battery lid attaching/detaching mechanism includes a release member, a propulsion member, a first elastic member, and a second elastic member. The release member includes a main portion provided with a through hole and an opening communicating with each other, and a pressure receiving portion which is projected on a side face of the main portion and positioned opposite a press portion of the push button. The propulsion member includes a positioning portion and a propulsion pin projecting vertically from the positioning portion. When the push button is pressed, the press portion presses the pressure receiving portion of the release member and moves the release member toward the first elastic member, and further separates the positioning portion from the opening, and consequently the second elastic member releases elastic force and drives the propulsion pin to press the battery lid away from the main body.
Patent JP-2014185711-A (JP)
Title: High-pressure gas tank
Inventor: UEDA NAOKI
IPC: F16J12/00
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of noise in a process of the high-pressure filling of a fuel gas.SOLUTION: In a high-pressure tank 100, a mouthpiece 20 and a mouthpiece 30 are arranged at an apex of a dome part 12 of a liner 10, an external entire area of the liner 10 is coated with a fiber-reinforced resin layer 16, and a mouthpiece flange 21 of the mouthpiece 20 and a mouthpiece flange 31 of the mouthpiece 30 are also coated with a mouthpiece-side region 16c of the fiber-reinforced resin layer 16. The mouthpiece 20 and the mouthpiece 30 have alumite treatment layers 40 on surfaces of the mouthpiece flange 21 and the mouthpiece flange 31 which are coated with the mouthpiece-side region 16c, and a friction coefficient between a flange part and the mouthpiece-side region 16c with the alumite treatment layers 40 interposed therebetween is set to be not larger than 0.17.
Patent JP-2014190701-A (JP)
Title: X-ray inspection system and x-ray inspection method
Inventor: NAKAHARA TATSUFUSA
IPC: G01N23/04
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray inspection system and an X-ray inspection method capable of inspecting a soldered portion on the front side of a substrate with improved accuracy.SOLUTION: An X-ray inspection system comprises an X-ray inspection device 2 and an information processing device. The information processing device obtains solder information relating to solder applied to the back surface of a substrate 3 on the basis of a result of appearance inspection of the back surface of the substrate 3 or a result of X-ray inspection of the back surface of the substrate 3, calculates a position and a gray value thereof where the solder applied to the back surface of the substrate 3 appears in a result of X-ray inspection of the front surface of the substrate 3 on the basis of at least one of the solder information and design information on the solder applied to the back surface of the substrate 3, information on the thickness of the substrate 3 and information on positional relation between X-ray tubes 21 and detectors 22 of the X-ray inspection device 2, and eliminates effect of the solder on the back surface of the substrate 3 appearing in the result of X-ray inspection of the front surface of the substrate 3 on the basis of the position and the gray value.
Patent JP-2014192181-A (JP)
Title: Metal support flexible board, metal support carrier tape for tape automated bonding using the same, metal support flexible circuit board for mounting led, heat dissipation metal support flexible circuit board and copper foil-laminated metal support flexible circuit board for forming circuit
Inventor: MAEDA AKIHIRO
IPC: H01L21/60
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a metal support flexible board facilitating bending formation and packaging design such as heat dissipation design while maintaining transportation strength and low curling properties enabling reel-to-reel processing.SOLUTION: A metal support flexible board includes an adhesive layer (1) and a support (2). The support (2) is made of an aluminum foil having an elongation of 5% or more and a MIT bending proof stress of 35 times or more.