baber/WOPTO huggingface dataset:
Patent JP-2012112511-A (JP)
Title: Gasket
Inventor: TACHIKAWA TSUNEHARU
IPC: F16J15/10
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a gasket that can be reused without requiring ring groove processing for partner parts, while securing a sealing property equivalent to an O-ring, by improving a gasket used for liquids of low internal pressure and temperature in a vehicle cooling system, etc.SOLUTION: The gasket 11 is composed of a sheet of thin rubber-made plate member 13 where a fluid passage hole 17 is formed and two sheets of thin metal-made plate member 15 which sandwich the rubber-made plate member 13 and in which a fluid passage hole 19 with a bigger diameter than that of the fluid passage hole 17 corresponding to the fluid passage hole 17 is formed. In the rubber-made plate member 13, on both sides thereof, a ring-like projection 21 thicker than the metal-made plate member 15 is integrally molded along the fluid passage holes 17, 19, and the fluid passage holes 17, 19 of the metal-made plate member 15 form a crushing margin groove section 25 of protrusion 21 between the fluid passage holes 17, 19 and outer peripheral edge of the protrusion 21.
Patent JP-2012115335-A (JP)
Title: Measuring apparatus
Inventor: TAKU MASAKAZU
IPC: A61B8/08
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a subject and improve the operability of a measurer with power source not supplied.SOLUTION: A measuring apparatus includes two compression plates for compressing a subject body and a compression releasing means moving at least one of the two compression plate in a reverse direction of a direction for compressing the subject body with the subject body compressed and with the power source not supplied.
Patent JP-2012115953-A (JP)
Title: Tool pot
Inventor: UBUTAKA MICHIO
IPC: B23Q3/157
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a tool pot which simplifies the positioning and incorporating work of a tool holding body on a tool pot body is and which has a high positioning strength.SOLUTION: The tool pot 100 includes a locking brim part 120 which is installed in a projected manner on the inner periphery face of the tool pot body 110 with an inner side positioning groove 121 formed at a part and locks the front end of the tool holding body, a positioning part 131c which is positioned on the outer periphery face of the tool holding body 130 and formed opposite to the inner side positioning groove 121, and a positioning member 140 which is inserted between the inner side positioning groove 121 of the tool pot body 110 and the positioning part 131c of the tool holding body 130 and makes the tool holding body 130 and the tool pot body 110 relatively non-rotatable.
Patent JP-2012118356-A (JP)
Title: Radiation-sensitive resin composition, and pattern forming method, polymer and compound of the same
Inventor: SATO MITSUHISA
IPC: H01L21/027
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin composition for a chemically amplifying resist having excellent sensitivity even at a low PEB (post exposure baking) temperature, highly balanced lithographic performances such as LWR (line width roughness) and DOF (depth of focus), and sufficient etching durability, and to provide a pattern forming method, a polymer and a compound of the composition.SOLUTION: The radiation-sensitive resin composition contains: [A] a polymer having a structural unit (I) expressed by the following formula (1); and [B] a radiation-sensitive acid generator.
Patent JP-2012116389-A (JP)
Title: Pneumatic tire
Inventor: EBIKO MASAHIRO
IPC: B60C11/13
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire in which wet performance and tire noise performance after abrasion are not deteriorated and at least one of these is improved.SOLUTION: The pneumatic tire includes a plurality of circumferential directional grooves communicating in the tire circumferential direction, and a first land part formed between a pattern end and one of the first circumferential directional grooves and extending in the tire circumferential direction in an outside shoulder area in the tire width direction of the circumferential directional grooves. The first land part is a continuous land part provided with a plurality of first lug grooves arranged in the tire circumferential direction, extending from the pattern end in the tire width direction, and closed without communicating with the circumferential directional grooves. At least one of the circumferential directional grooves is a waveform circumferential directional groove of being constant in a groove width in the tire width direction in a tread surface, formed in a waveform in the circumferential direction in the tread surface and a groove bottom, and being shorter in a period of a wave at the groove bottom than a period of a wave on the tread surface, in a new article.
Patent JP-2012118425-A (JP)
Title: Substrate for liquid crystal display and manufacturing method thereof
Inventor: NAKAHARA TOSHINORI
IPC: G02B5/20
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a color filter substrate which realizes a liquid crystal display device that suppresses rubbing unevenness caused by a level difference on the surface between a transparent electrode subject to pattern processing and a base, and has no display unevenness.SOLUTION: In a color filter substrate for a liquid crystal display device, each pixel of red, green, and blue is formed in an aperture of a black matrix 2 on a transparent substrate 1 and a transparent conductive film 5 and an insulator film 6 are formed on each pixel. The transparent conductive film is pattern-formed and the insulator film is formed at a part where the transparent conductive film is removed, and a level difference on the surface between the transparent conductive film and the insulator film is 50 nm or less.
Patent JP-2012119598-A (JP)
Title: Semiconductor memory device
Inventor: NISHIHARA KIYOHITO
IPC: H01L29/792
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of high-reliability operation without forming a source region and a drain region in a channel region.SOLUTION: A semiconductor memory device comprises: channel regions of the same conductive type extending in a first direction; a first insulating film provided on the channel regions; a plurality of floating gates provided on the first insulating film; a second insulating film provided on the floating gates; and a control gate provided on the second insulating film. The plurality of floating gates are divided in the first direction and a second direction crossing the first direction. The control gate extends in the second direction crossing the first direction. The fringe field of the floating gates forms an inversion layer on surfaces of the channel regions under the floating gates adjacent in the first direction.
Patent JP-2012119616-A (JP)
Title: Manufacturing method of electronic component and electronic component
Inventor: SHIRAKAWA YUKIHIKO
IPC: H01G4/252
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electronic component capable of preventing the electronic component from being mounted incorrectly while suppressing an increase in a product dimension.SOLUTION: A manufacturing method of an electronic component 1 comprises: a flat plate preparation step S2 of preparing a flat plate 20 having an uneven shape on its surface; a paste imparting step S3 of imparting a first conductive paste P1 so as to enter a recess 21 of a surface of the flat plate 20; a first paste layer formation step S5 of forming a first paste layer 16 by imparting a conductive paste P by pressing the end surface 2a, 2b sides of a body 2 against the first conductive paste P1 imparted to the recess 21; and a second paste layer formation step S7 of forming a second paste layer 17 by imparting a second conductive paste P2 to the end surface 2a, 2b sides of principal surfaces 2c, 2d of the body 2 via screen printing.
Patent JP-2012123553-A (JP)
Title: Monitoring device of machine tool in processing line
Inventor: KOIKE MASAHIRO
IPC: G05B23/02
Filed: 2010-12-07
Abstract: PROBLEM TO BE SOLVED: To reliably identify a station which performs a retry frequently, and to prevent elongation of cycle time.SOLUTION: A monitoring device 20 for monitoring machine tools of respective stations 1ST-11ST forming a processing line comprises: a retry monitoring part 21 in a CPU unit 10 of a first PLC 8 connected to solenoids 36, 39 and a pressure switch 40 of a clamp unit 3 for a work-piece in each machine tool; and a display 22. The retry monitoring part 21 includes a retry counter for counting frequency of a retry for each machine tool, accumulates a count value of the retry counter for each unit time, stores the cumulative value in a data storage area, and can display the value at the display 22.
Patent JP-2012121298-A (JP)
Title: Liquid absorber, head maintenance device, and liquid ejecting apparatus
Inventor: SATO KIYONARI
IPC: B41J2/18
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid absorber for absorbing liquid scattering from a wiping means.SOLUTION: The liquid absorber includes: a first absorbing material 41 having an absorbing surface of ink which is abutted with or separated from a wiper blade 451 when moving in a wiping direction of the wiper blade 451; and a second absorbing material 42 having an absorbing surface of ink at a position being a lower side in a gravity direction than the first absorbing material 41, and a front side in the wiping direction. The second absorbing material 42 has an absorbing surface for absorbing ink with the width wider than the wiping width of the wiper blade 451 to wipe so as to receive the ink which is scattered when the wiper blade 451 is separated from the absorbing surface of the first absorbing material 41.
Patent JP-2014041697-A (JP)
Title: Battery pack
Inventor: FUKUKAWA KOICHI
IPC: H01M50/502
Filed: 2010-12-11
Abstract: PROBLEM TO BE SOLVED: To stably connect a circuit board with a unit cell without using a lead pin.SOLUTION: A battery pack 100 comprises: a plurality of chargeable unit cells 11 each having an electrode surface on an end face, which are connected in series or in parallel with one another; a battery holder 20 for holding the unit cells 11 in a predetermined attitude; a lead plate 50 which is electrically connected with the electrode surfaces of the unit cell 11 on an end face of the battery holder 20; and a circuit board 40 which is electrically connected with the lead plate 50. The lead plate 50 includes a bendable connection piece 52 at a tip end. In the circuit board 40, a slit 42 into which the bent connection piece 52 can be inserted and the inner surface of which is made a conductive surface, is opened, and the slit 42 is arranged obliquely to a bent direction of the connection piece 52.
Patent JP-2012125405-A (JP)
Title: Gum massaging device
Inventor: WATANABE HIDEJI
IPC: A61H23/02
Filed: 2010-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a gum massaging device having a structure capable of generating audible vibration and ultrasonic vibration by a single vibrating element with respect to a thin-film vibrator embedded in a mouthpiece, and capable of providing effects using both the audible vibration and the ultrasonic vibration from one massaging device by adjustment of frequencies generated from the vibrating element.SOLUTION: A mouthpiece 4 is constructed having vibration generating means 3 including an ultra magnetostrictive element 2 joined to a vibrator 1 both sides of which are engaged by upper and lower teeth, and a coil 7 wound around the ultra magnetostrictive element 2 for applying a magnetic field. The audible vibration and the ultrasonic vibration generated in the ultra magnetostrictive element 2 are transmitted to the vibrator 1.
Patent JP-2012128721-A (JP)
Title: Information processing apparatus, information processing system, information processing method, program and information storage medium
Inventor: IKENAGA TOSHIYA
IPC: G06F12/00
Filed: 2010-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus which is capable of reducing a possibility for a bandwidth of a network to be strained by reading data from a device connected over a network while suppressing increase in processing load.SOLUTION: A read instruction receiving section 54 receives a data read instruction. A data acquisition section 60 acquires data designated by the read instruction from an external storage device connected over a network. A data output section 66 outputs the data designated by the read instruction. In the case where the read instruction is a read instruction of data compressed and stored in the external storage device connected over the network, the data acquisition section 60 acquires the compressed data designated by that read instruction, and the data output section 66 outputs data obtained by decompressing the compressed data.
Patent JP-2012127446-A (JP)
Title: Transmission
Inventor: ISHIKAWA TSUNEAKI
IPC: F16D7/06
Filed: 2010-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a transmission which buffers an excessive torque input to a transmission.SOLUTION: In the transmission which includes: a gear (30) which rotates by rotation from the first rotary shaft (21); and a rotating member (40), in which a first spline (35b) with a smaller diameter than that of the gear (30) is formed and which includes a dog clutch (35) which is rotatable coaxially with the gear (30) and a second spline (45a) which engages with the first spline (35b) and transmits the rotation of the gear (30) to the second rotary shaft (22), the dog clutch (35) is latched to the gear (30) by an urging force of a spring (52) and the dog clutch (35) relatively rotates with the gear (30) when a torque exceeding the urging force of the spring (52) is input to the gear (30).
Patent JP-2012133942-A (JP)
Title: Led lighting device, and illumination apparatus using the same
Inventor: HAMAMOTO KATSUNOBU
IPC: H05B44/00
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting device capable of shortening a time to when an operational power supply to an output controller is stabilized, and to provide an illumination apparatus using the same.SOLUTION: An LED lighting device includes: a power converter 2 converting a power supply voltage into a predetermined DC voltage and outputting the DC voltage to an LED lamp 5; and an output controller 3 controlling the output of the power converter 2. The power converter 2 consists of a chopper circuit having a series circuit of an inductance element L1 and a capacitor C1, a switching element Q1 connected in series to the inductance element L1 and controlled to be turned on or off by the output controller 3, and a diode D1 configuring a discharge path of the inductance element L1 when the switching element Q1 is turned off. The output controller 3 controls the on time and the off time of the switching element Q1 so that a supply current to the LED lamp 5 in a predetermined time period from the lighting start becomes smaller than a supply current at a normal time by using a voltage generated in a secondary coil n2 of the inductance element L1 as an operational power supply.
Patent JP-2012037218-A (JP)
Title: Ceramic baking furnace
Inventor: YOO WON HEE
IPC: F27D7/06
Filed: 2010-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic baking furnace capable of minimizing defect of a ceramic substrate to be baked by preparing uniform gas atmosphere inside of the baking furnace.SOLUTION: This ceramic baking furnace includes a case having an internal space in which a molding is disposed, a heating element disposed inside of the case and diffusing heat, and a number of air supply sections fastened in a state of penetrating through the case rotatably by external force to supply a gas to the internal space of the case.
Patent JP-2012132061-A (JP)
Title: Method for producing blued metal strip
Inventor: YAMADA KAZUHIRO
IPC: C21D9/663
Filed: 2010-12-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in a conventional method for producing a blued metal strip, the control of the thickness of an oxide film is difficult because of the variation of oxide film formation due to a change in a treatment temperature because the dew point of an atmospheric gas is in the range suitable for the formation of the oxide film also during the heating period and the in-furnace cooling period in each of which the treating temperature changes.SOLUTION: According to the method for producing the blued metal strip, the feed of steam into a heat treatment furnace in performing the heat treatment of an open coil is controlled so that the dew point of an atmospheric gas becomes the lower limit or higher in a predetermined dew point range only during the constant-temperature heating period.
Patent JP-2012133110-A (JP)
Title: Real image type variable power finder, optical equipment provided with the same and manufacturing method for real image type variable power finder
Inventor: YAMAMOTO SAYAKO
IPC: G03B13/06
Filed: 2010-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a small sized variable power finder having high variable power while securing a large angle of view at low magnification.SOLUTION: The real image type variable power finder has: a first lens group G1 with negative refractive power; a second lens group G2 with positive refractive power; and a third lens group G3 with negative refractive power in this order from the object side, in additional has: an objective lens group OL having positive refractive power as a whole; a visual field frame F arranged in the vicinity of a focal surface of the objective lens group OL; first and second prisms P1, P2 making an object image formed by the objective lens group OL into an erect image; and an eye piece lens group EL having positive refractive power for observing the erect image and the visual field frame F. The objective lens group OL includes negative lens components (corresponding to G1 in Fig. 1) composed by material satisfying the following conditional expression nneg>1.55,νneg<30.00, where nneg is the refractive index of the material composing the negative lens component at the d line, and νneg is the Abbe number of the material composing the negative lens component.
Patent JP-2012135917-A (JP)
Title: Precoated aluminum material and method for manufacturing the same
Inventor: OZAWA TAKEHIRO
IPC: B32B15/08
Filed: 2010-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a precoated aluminum material which is excellent in tracking resistance and voltage resistance after treated with hot water and is excellent in bending performance, and to provide a method for manufacturing the precoated aluminum material.SOLUTION: The precoated aluminum material includes: an aluminum base material; a chemical conversion coating film formed at least on one surface of the aluminum base material; an under coating layer formed on a surface of the chemical conversion coating film; and a top coating layer formed on a surface of the under coating layer. The under coating layer includes a base resin comprising an epoxy resin and has a dry thickness of 3 to 8 μm. The top coating layer includes an insulating additive and a base resin in which a weight ratio of a polyfluorovinylidene resin/an acrylic resin is 50/50 to 85/15, and has a dry thickness of 35 to 60 μm and a surface energy of 50 mJ/mor below. The method for manufacturing the precoated aluminum material is also provided.
Patent JP-2012136734-A (JP)
Title: Vapor deposition material, and gas-barrier vapor deposition film
Inventor: HAYASHI JUNPEI
IPC: C23C14/24
Filed: 2010-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a vapor deposition material which contains silicon and silicon oxide and can inhibit a splash phenomenon, and an exellent gas-barrier vapor deposition film deposited by heating deposition using the material.SOLUTION: The vapor deposition material for heating system including the silicon and silicon oxide has an atomicity ratio of oxygen to silicon (O/Si) of 1.2-1.8, and bulk density of 0.8-1.8 g/cm, and the silicon oxide is silicon dioxide including at least 20% or more crystal structures.
Patent JP-2012135956-A (JP)
Title: Melting heater for resin made annular work and welder
Inventor: HASEGAWA TAKASHI
IPC: B29C65/20
Filed: 2010-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a melting heater for resin made annular work which can firmly weld even a resin made annular work of high melting point with small diameter by heating to a predetermined high temperature state, can join the resin made annular works by evenly melting by heating with a temperature distribution appropriate for the shape of the end face of the annular work, and can miniaturize a welder, while securing whole compactness and to provide the welder.SOLUTION: There is provided the melting heater for resin made annular work which is provided with electrodes 2 at both ends in right and left direction of both faces of the heater plate 1 made of the rectangular shape conductive ceramic. In this melt heater, length L1 of the electrode 2 given to the vertical direction of the heater plate 1 is formed shorter than the length L2 of the vertical direction of the heater plate, and the heating area T of the heater plate 1 is made a conical shape temperature distribution.
Patent JP-2011192963-A (JP)
Title: Electrolyte for electric double layer capacitor and electric double layer capacitor using the same
Inventor: AZUMA KEIICHIRO
IPC: H01G11/58
Filed: 2010-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To produce an electrolyte having small variation in capacitance and resistance even at a high operating voltage, generating minimal gas and achieving high durability.  <P>SOLUTION: An electrolyte for an electric double layer capacitor contains an organic electrolyte (A) and 4,5-dialkyl-1,3-dioxolan-2-one (B). A mixture of cis-4,5-dialkyl-1,3-dioxolan-2-one (B1) and trans-4,5-dialkyl-1,3-dioxolan-2-one (B2) is preferable as (B). An example of (B) includes 4,5-dimethyl-1,3-dioxolan-2-one, 4-ethyl-5-methyl-1,3-dioxolan-2-one and the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012137154-A (JP)
Title: Ball screw circulation part and ball screw
Inventor: MIYAZAKI KAZUNARI
IPC: F16H25/22
Filed: 2010-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce the projection amount of a body part when mounted, while maintaining the strength of a ball screw circulation part which is made of synthetic resin, and includes the body part and a pair of legs.SOLUTION: The circulation part for forming a ball return path of a ball screw, in which a ball rolls in a track so that a nut is relatively displaced with respect to a screw shaft, is made of synthetic resin, and includes: the body part 31 which is arranged in contact with the outside flat surface of the nut; and the pair of legs 32 which are inserted in a pair of circulation holes provided on the outside flat surface. An inner border part 34 between the body part 31 and the leg parts 32 is formed in a round shape at a side where the body part 31 comes contact with the outside flat surface, and the thickness T of a part 36 for forming a lower surface (contact surface with the outside flat surface 12 of the nut 1) 31b of the body part 31 is 5 to 50% of a diameter of the ball.