baber/WOPTO huggingface dataset:
Patent JP-2012181306-A (JP)
Title: Chemical amplifying resist material and pattern forming method
Inventor: WATANABE TAKESHI
IPC: G03F7/004
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a chemical amplifying resist material that provides high resolution and storage stability, and is useful for microfabrication using an electron ray, a far-ultraviolet ray, and an extreme ultraviolet ray.SOLUTION: A chemical amplifying resist material contains as essential components: (A) a tertiary amine compound represented by the formula (1); (B) an acid generating agent represented by the formula (2); (C) a base resin, which is a resin insoluble or poorly-soluble to alkaline developer having an acidic functional group protected by an acid labile group, and turns soluble to alkaline developer when the acid labile group is deprotected; and (D) organic solvent.
Patent JP-2012183217-A (JP)
Title: Vibration generator and electric toothbrush
Inventor: HIRUKO CHIAKI
IPC: A61C17/22
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric toothbrush capable of reducing unpleasant feeling given to a user caused by vibration generated during use.SOLUTION: The electric tooth brush 100 includes: a motor 28, an eccentric weight 28W rotationally driven by the motor 28; inner cases 21M and 21N including the eccentric weight 28W inside thereof; a sanitation retaining member 40 provided outside the inner cases 21M and 21N; a vibration transmission member 22 provided in between the inner cases 21M and 21N, and the sanitation retaining member 40 and transmitting the vibration generated by rotational drive of the eccentric weight 28W to the sanitation retaining member 40; and a weight member 22W provided in between the inner cases 21M and 21N, and the sanitation retaining member 40 and increasing the weight of the vibration transmission member 22.
Patent JP-2012183625-A (JP)
Title: Film extension tool and method for assembling pressure regulating valve using the same
Inventor: NOMURA YOSHIAKI
IPC: F16K17/30
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a film extension tool that can attach a pressure receiving film with constant stretching, and to provide a method for assembling a pressure regulating valve using the same.SOLUTION: The film extension tool includes: a tool base 74 mounted to a valve casing 11 with a positioning state; at least three gripping blocks 75 mounted slidably in a radial direction related to the tool base 74 and gripping an unnecessary peripheral portion of a pressure receiving film 16 in at least three positions which portion dislodges from a pressing ring; and a block moving mechanism 76 installed in the tool base 74 and moving at least three gripping blocks 73 simultaneously toward outside.
Patent JP-2012190873-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: NISHII AKITO
IPC: H01L21/329
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that allows controlling the trade-off characteristics between on-voltage and recovery loss without lifetime control by controlling the on voltage by the impurity concentration of a P-type anode layer and allows preventing snap-off phenomenon, while maintaining the withstand voltage without depending on the impurity concentration of the P-type anode layer.SOLUTION: A P-type anode layer 2 is provided above an N-type drift layer 1. Trenches 3 are provided so as to penetrate through the P-type anode layer. In each trench 3, a conductive material 5 is buried via an insulating film 4. An N-type buffer layer 6 is provided between the N-type drift layer 1 and the P-type anode layer 2. The N-type buffer layer 6 has a higher impurity concentration than the N-type drift layer 1.
Patent JP-2012189784-A (JP)
Title: Production method of diffraction grating
Inventor: KITAMURA TSUTOMU
IPC: B29C33/38
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To accurately cut a face of a diffraction grating, the face receiving the largest quantity of incident light.SOLUTION: A method for producing a diffraction grating 10 having a plurality of grating grooves 17 extending parallel to a Y direction comprises: a first cutting step (S120) of cutting a workpiece to form a counter face 15 on the workpiece with a cutting blade 23 of a cutting tool 22 by relatively moving the cutting tool 22 and the workpiece W in the Y direction; a first moving step (S130) of relatively moving the cutting tool and the workpiece after the first cutting step in such a manner that the cutting blade 23 does not touch the counter face formed in the first cutting step in an XZ cross section; and a second cutting step (S140) of forming a blaze face on the workpiece with a cutting blade 24 of the cutting tool by relatively moving the cutting tool and the workpiece in the Y direction after the first moving step.
Patent JP-2012191039-A (JP)
Title: Electronic circuit module and ceramic component calcined at low temperature
Inventor: TSUKAO TOSHIYA
IPC: H05K1/14
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly of an electronic circuit module while downsizing the electronic circuit module.SOLUTION: The electronic circuit module is connected with a master substrate 4000 having terminals at least on one principal surface. The electronic circuit module comprises a module substrate 2000 having terminals on both principal surfaces and mounting an electronic component on one principal surface, and a ceramic component 1000 calcined at low temperature having terminals on both principal surfaces and having a conductor pattern internally. When the terminals on one principal surface of the ceramic component 1000 calcined at low temperature are connected with the terminals on the other principal surface of the module substrate 2000, the ceramic component 1000 calcined at low temperature is mounted on the module substrate 2000. When the terminals on the other principal surface of the ceramic component 1000 calcined at low temperature are connected with the terminals of the master substrate 4000, the module substrate 2000 is mounted on the master substrate 4000 while sandwiching the ceramic component 1000 calcined at low temperature.
Patent JP-2012188158-A (JP)
Title: Rotary bagging and vacuum packaging machine
Inventor: YOSHIHARA KUNITAKE
IPC: B65B31/02
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a heater wire of an impulse sealing device is conducted regardless of whether each packaging bag filled with a packaged object is carried in to inside of each pressure chamber of a rotary bagging and vacuum packaging machine and thus, by conducting the heater wire when the packaging bag is not carried in, waste energy is consumed.SOLUTION: In this rotary vacuum machine 12, while clamps 31 rotate integrally with a bagging rotor 30, each packaging bag 20 carried out from a rotary bagging machine 11, which continuously fills the packaged objects 21 in the packaging bags 20 supported by the clamps 31, is continuously carried in to inside of each pressure chamber 51 supported by a vacuum rotor 50 and rotating, and impulse sealing of each packaging bag 20 is performed by the impulse sealing device 55 included in the pressure chamber 51. A filling state of the packaged object 21 within the packaging bag 20 is detected by a sensor 34, and only when the packaging bag 20 filled with the packaged object 21 is carried in to inside of the pressure chamber 51, impulse sealing of the packaging bag 20 is performed.
Patent JP-2012193264-A (JP)
Title: Adhesive sheet, and peeling method of the same
Inventor: FUNADA TOSHIAKI
IPC: C09J5/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet whose adhesive layer alone can be peeled without hurting and damaging a functional member and leaving any adhesive agent, and whose adhesive layer has durability under high-temperature and high-humidity, and high-temperature environments, in a laminate made by laminating a display member and the functional member with the adhesive layer; and to provide a peeling method of the same.SOLUTION: The adhesive sheet is one to adhere a display member and a functional member provided on the display member, and has a core material film 2, a first adhesive layer 61 provided on the core material film, and a second adhesive layer 62 provided on the core material film. The end part of the first adhesive layer retreats more inward than the end part of the core material film, and the first adhesive layer is an adhesive layer to adhere with the functional member, and the second adhesive layer is an adhesive layer to adhere with the display member. The adhesive strength F1 of the first adhesive layer and the functional member is smaller than the adhesive strength F2 of the first adhesive layer and the core material film.
Patent JP-2012193563-A (JP)
Title: Bathroom unit
Inventor: MUTO TAKESHI
IPC: E03C1/20
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom unit that allows wall members to be assembled without a gap while forming a floor surface with a thermoplastic resin.SOLUTION: A bathroom unit comprises: a bathtub; a washing-place floor pan disposed at a position adjacent to a side of the bathtub; and a plurality of wall members formed in a plate shape and vertically arranged around the bathtub and the washing-place floor pan. The washing-place floor pan is made of a thermoplastic resin. At its peripheral edges on sides other than the side along the bathtub, the washing-place floor pan is integrally provided with a wall placement portion having the wall members placed thereon. Correction means for correcting a horizontal plane projection area of the washing-place floor pan is provided such that the plurality of wall members can be placed at prescribed intervals in the wall placement portion. The correction means is to cause the washing-place floor pan to be compressed and deformed in the planar direction.
Patent JP-2012198320-A (JP)
Title: Display device with twist ball type electronic paper
Inventor: SASO NAOKI
IPC: G09G3/16
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a display device with a twist ball type electronic paper having high retention property of displayed information and capable of performing favorable image display, and to provide a drive method of the device.SOLUTION: The display device with a twist ball type electronic paper includes: a twist ball layer 3 formed between a transparent electrode substrate 1 and a counter electrode substrate 2, the twist ball layer containing twist balls 31 in two hues having different charging polarities to each other and a low-polarity solvent layer 32 comprising a low-polarity solvent; and a control unit for driving the twist ball type electronic paper by controlling at least either a drive voltage value to be applied between a transparent electrode layer and a counter electrode layer or the pulse width of the drive voltage. The control unit controls at least either the drive voltage value or the pulse width of the drive voltage so as to render the initial contrast of the twist ball type electronic paper into a smaller value than the maximum of the contrast.
Patent JP-2012199348-A (JP)
Title: Method of manufacturing semiconductor device, and cleaning device
Inventor: AKABOSHI FUMIHIKO
IPC: H01L21/677
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device and a cleaning device that enable SEM review without affecting yield of a semiconductor manufacturing substrate at a pre-patterning step.SOLUTION: A wafer W to which predetermined manufacturing processing is performed in a manufacturing device 30a, is inspected with respect to defects in an inspection device 10, and then, transported to an evaluation device 20. In the evaluation device 20, the defects detected by the inspection device 10 are reviewed with an SEM. The wafer W after the SEM review is transported to a cleaning device 40. An organic solvent is applied onto a surface of the wafer W to clean the wafer W. The wafer W after cleaning is transported to a manufacturing device 30b, and manufacturing processing of a next step is performed.
Patent JP-2012138885-A (JP)
Title: Image processing device, image processing method, and program
Inventor: KOBAYASHI SEIJI
IPC: H04N13/239
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a structure that enables generation of an image from a new viewpoint by simple signal processing.SOLUTION: A right-eye image signal and a left-eye image signal to be applied to three-dimensional image display are input, and a right image conversion unit applies phase change to the input right-eye image signal in the right direction or the left direction in accordance with a feature of the image to generate a conversion image. Similarly, a left image conversion unit applies phase change to the input left-eye image signal in the left direction or the right direction in accordance with a feature of the image to generate a conversion image. The image generated by the right image conversion unit and the image generated by the left image conversion unit are output as a plurality of new viewpoint images. A conversion image is generated by processing for adding/subtracting, for example, a luminance differential signal of an input image or a non-linear conversion signal of the luminance differential signal to/from an input image signal.
Patent JP-2012183052-A (JP)
Title: Freeze-thaw system by fermentative microbial material (ks-23 bacterium)
Inventor: SATO NOBUYUKI
IPC: E01H10/00
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a material speedily solving the problems of thawing the frozen road or the like by microcapsulating bacteria using a fermentative microbial material (KS-23 bacterium) as a base, enclosing the surrounding of the resultant microcapsule with a mineral material [microcapsule obtained by mixing a mineral having effects such as far-infrared irradiation with dolomite and CMA (calcium magnesium acetate) synthesized from the dolomite as a base material, and microcapsulating the resultant mixture] as a double microcapsule, or to provide a material improving the freeze-thaw and durability of asphalt by mixing ceramics and fermentative microbial material with a material such as an asphalt emulsion for asphalt pavement of a road.SOLUTION: The KS-23 bacterium is selected from bacteria such as photosynthetic autotrophic bacteria so as to promote pyretic action, and dolomite is selected for a substrate and a microcapsule film from minerals used for bedrock bath or the like as the mineral related to the far-infrared irradiation effects and heat such as radiant heat. The more rapid freeze-thaw is promoted by synthesizing the CMA known as a snow-melting agent from the dolomite, and using the CMA instead of the dolomite base material.
Patent JP-2012197112-A (JP)
Title: Cooling mechanism for ultrasonic squeezing device
Inventor: SUZUKI MASAYOSHI
IPC: B65B51/10
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic squeezing device capable of preventing the thermal breakage phenomenon of an ultrasonic vibrator generated in carrying out a hot filling operation by providing two kinds of air cooling mechanisms for the ultrasonic vibrator of an ultrasonic driver.SOLUTION: The squeezing device for an automatic packaging machine includes an ultrasonic vibrating device mounted with an ultrasonic horn capable of pressing the whole breadth of a cylindrical packaging bag; a receiving plate (an anvil) arranged in a position to face the ultrasonic horn while holding the cylindrical packaging bag; and a driving device for operating the ultrasonic horn and the receiving plate to press each other. The ultrasonic vibrating device comprises the ultrasonic vibrator for oscillating ultrasonic waves; the ultrasonic horn for efficiently exciting the oscillated ultrasonic waves; and a cooling device for suppressing the heat generation of the ultrasonic vibrator. The cooling device includes a first air cooling mechanism for cooling the outside of the ultrasonic vibrator, and a second cooling mechanism for cooling the center part of the ultrasonic vibrator.
Patent JP-2012198161-A (JP)
Title: Eccentric rotation sensor, welding torch swinging detector, and swinging device
Inventor: KAWAMURA KENJI
IPC: B23K9/12
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce an influence of disturbance factor such as electromagnetic noise and to swingingly drive a welding torch without malfunction even under work environment that is considerably affected by the disturbance factor such as electromagnetic noise.SOLUTION: An eccentric rotation sensor includes: first and second spring plates 2a and 3a that face each other in both sides of an eccentric cam 6 and come into slide contact with the peripheral surface of the eccentric cam; first and second FBG optical fibers 4a and 5a that are fixed to the respective spring plates and reflect light with wavelength corresponding to a tensile force generated by bending/stretching of the respective spring plates corresponding to the rotation of the eccentric cam; a first optical coupler 8 that transmits a laser beam to the first FBG optical fiber 4a and outputs reflected light from the FBG optical fiber 4a; and a second optical coupler 9 that transmits a laser beam to the second FBG optical fiber 5a and outputs reflected light from the FBG optical fiber 5a. The eccentric rotation sensor further includes electric circuit means 11-13 that generate eccentric rotation electric signals equivalent to the light output by the first and second optical couplers 8 and 9.
Patent JP-2011231311-A (JP)
Title: Detergent composition for dishwashing by hand
Inventor: KONISHI SACHIHIRO
IPC: C11D3/30
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a detergent for dishwashing by hand exhibiting plentiful bubbling during washing, but vanishing sliminess instantaneously at rinsing so that the rinsing can be finished with small amount of water.SOLUTION: This detergent composition for dishwashing by hand includes: (a) sulfosuccinic di- or mono-alkyl ester or a salt thereof (wherein carbon number of one alkyl group is 5-18); (b) an anionic surfactant [provided that (a) is excluded] having a hydrocarbon group of carbon number is 8-21, a sulfuric ester salt group or sulfonic acid salt group; and (c) an alkylglyceryl ether (wherein carbon number of the alkyl group is 6-18).
Patent JP-2012201694-A (JP)
Title: Dye, colored resin composition, color filter, liquid crystal display device, and organic el display device
Inventor: FUJIWARA SOKEN
IPC: C09B11/26
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a colored resin composition that obtains a color filter for satisfying both of heat resistance and solvent resistance, a color filter formed by using the colored resin composition, a high-quality liquid crystal display device and an organic EL display device.SOLUTION: The dye contains a compound represented by formula (I), ZA(wherein Zis a disulfonyl imide anion; Ais a cationic dye; at least any one of Zand Ahas a crosslinkable group).
Patent JP-2012204118-A (JP)
Title: Separator, fuel cell and method for manufacturing separator
Inventor: KOIZUMI MASAFUMI
IPC: H01M8/02
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To enhance durability of a separator that comprises a metal substrate coated with a film member.SOLUTION: The separator used in a fuel cell comprises: the substrate which is formed of a tabular metallic member and has a first region that comes in contact with a stacked body including a membrane electrode assembly and a second region that does not overlap with the first region and includes an opening for forming a gas manifold when used in the fuel cell; and the conductive film member which covers the substrate and has a film thickness thinner at a portion of covering the first region than a film thickness at a portion of covering the second region.
Patent JP-2012209708-A (JP)
Title: Management device, management method, communication device, communication method, relay device, relay method, program, and communication system
Inventor: ITO DAISUKE
IPC: H04W16/26
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To allow a communication device to be connected to a network through an optimal relay device.SOLUTION: A wireless LAN communication part is connected to a first network to make connection. A 3G communication part receives a candidate list indicative of candidates of a relay device which relays connection to the first network by communicating with the wireless LAN communication part, through a second network. A control part generates a relay available list indicative of a relay device which can communicate with the wireless LAN communication part, generates a connection destination list indicative of the relay device which can communicate with the wireless LAN communication part among the candidates of the relay devices based on the candidate list and the relay available list, and determines the relay device to be communicated with the wireless LAN communication part based on the generated connection destination list. This disclosure is applicable to a mobile phone, and such.
Patent JP-2012210127-A (JP)
Title: Power distribution device
Inventor: YAMASHITA MASANORI
IPC: H02J1/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce the risk of accidents such as electric shock occurring in a power distribution device when a human body, a tool or the like is brought into contact with a receptacle having no plugs connected thereto.SOLUTION: A power distribution device 20 comprises: an input receptacle 22 which receives power; an output receptacle 21 to which the power received by the input receptacle 22 is supplied; a current detection transformer 29 which detects a current flowing to the output receptacle 21; a relay 24 which is arranged such that supply of the power received by the input receptacle 22 to the output receptacle 21 can be turned on/off by a contact; a field-effect transistor 28 which drives the relay 24; and a control unit 27 which controls the field-effect transistor 28. After performing the drive control of the relay 24, the control unit 27 determines whether or not the current is flowing to the output receptacle 21 and stops driving the relay 24 if it is determined that the current is not flowing.
Patent JP-2011231444-A (JP)
Title: Composite using extensible nonwoven fabric
Inventor: FUJIWARA HISAKATSU
IPC: D04H1/559
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a relatively inexpensive composite sheet material having excellent processability, extensibility, air permeability, flexibility, and pleasant texture, which is most suitable as material for underwears or sanitary products such as dust masks and disposable paper diapers.SOLUTION: A layered composite comprises a composite spunbonded nonwoven fabric and an extensible layer. The composite spunbonded nonwoven fabric comprises a composite fiber including a low melting point component and a high melting point component. The composite fibers are partially thermo-compressed onto each other so as to allow the thermo-compressed portions to have a fine folded structure including repeating convex portions and concave portions along CD (width direction during manufacturing of the nonwoven fabric) with an average pitch distance between the adjacent convex portions of 100 to 400 μm. When the fine folded structure is extended, extensibility is exhibited. The composite spunbonded nonwoven fabric has a CD strength of 0.1 N/5 cm width or less when extended by 5%, and a MD/CD strength ratio (ratio of strength in the longitudinal and cross directions during manufacturing of the nonwoven fabric) is 200 or more when extended by 5%.