baber/WOPTO huggingface dataset:
Patent JP-2012005589-A (JP)
Title: Stepping disinfection mat
Inventor: TAKEMURA MASATO
IPC: D06M13/188
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a stepping disinfection mat which generates no substances harmful to a human body when being burned, restrains the energy consumption at the time of production by simplifying the production process, cuts down the production cost by improving the productivity of the products, has no danger of causing medical injury on the part of the skin without recognition even when a chemical liquid attaches to a part of the skin, shortens no life of an incinerator when burned and disposed, and facilitates the storage and management when not in use.SOLUTION: A three-dimensional mesh structure sheet is made to hold an organic acid which is solid at 5°C. A mat body is provided which is formed by clipping the solid organic acid at least in two or more of the three-dimensional mesh structure sheets. The three-dimensional mesh structure sheet or at least the side face and the lower face of the mat body is covered by a hydrophobic film. A water-absorbent resin is held either between the layers of at least two of the three-dimensional mesh structure sheets of the mat body, or at the three-dimensional mesh structure sheet. The problems have thereby been solved.
Patent JP-2011066393-A (JP)
Title: Method of forming electronic device
Inventor: BAE YOUNG CHEOL
IPC: G03F7/32
Filed: 2010-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method allowing a high-density resist pattern to be formed.  <P>SOLUTION: This method includes steps of: (a) providing a semiconductor substrate including one or more layers for forming patterns thereon; (b) applying a first layer of a first photosensitive composition onto the one or more layers for forming patterns; (c) exposing the first layer to an activated radiation having passed through a first photomask; (d) developing the exposed first layer to form a resist pattern; (e) heat-treating the resist pattern in a hard-baking process; (f) processing a surface of the hard-baked resist pattern by a substance effective for alkalifying a surface of the resist pattern; (g) applying a second layer of a second photosensitive composition containing a resin component and a photo-acid-generating agent onto the processed resist pattern and the one or more layers for forming patterns thereon; (h) exposing the second layer to the activated radiation; and (i) developing the exposed second layer and leaving a portion of the second layer after the development.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012008425-A (JP)
Title: Positive photosensitive resin composition
Inventor: ISHIKAWA KAORU
IPC: G03F7/023
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a positive photosensitive resin composition showing good resolution, and good electric insulation characteristics and strength in a cured product thereof.SOLUTION: A positive photosensitive resin composition contains (A) an alkali soluble resin having a phenolic hydroxy group, (B) a compound having a quinonediazide group, (C) a compound having at least two alkyl-etherified amino groups in the molecule, (D) an acrylic resin comprising a constitutional unit (d1) represented by the following general formula (1) and a constitutional unit (d2) derived from an unsaturated carboxylic acid and having a mass-average molecular weight of 20,000 to 500,000, and (S) a solvent. In the general formula (1), Rrepresents a hydrogen atom or an alkyl group, Rindependently represents a hydrocarbon group, and p represent 0 to 3.
Patent JP-2010211242-A (JP)
Title: Lens driving apparatus
Inventor: SHIRAKI MANABU
IPC: G02B7/04
Filed: 2010-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens driving apparatus that reduces a base in an overall size in order to miniaturize the apparatus.  <P>SOLUTION: The lens driving apparatus includes a substantially cylindrical yoke 3; a base 5 to which the yoke 3 is attached; a carrier 7 having a lens; a coil 10; and a magnet 13, wherein the base 5 is substantially square-shaped seeing from a plane, the yoke 3 is placed at an inner position of the base 5, and has an inner peripheral wall 3b at at least a position corresponding to a base corner portion of the edge 4a of an opening portion 4 circular shaped seeing from a plane, and a space between an outer peripheral edge and the edge 4a of the opening portion 4 or the inner peripheral wall 3b positioned on the top side, bottom side and both sides provided in a plurality of circular-arcuate sides is made narrower than a space between the outer peripheral edge and the inner peripheral wall 3b positioned at the corner portion of the base 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012015287-A (JP)
Title: Semiconductor module manufacturing method
Inventor: HARADA DAISUKE
IPC: H01L23/36
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor module manufacturing method which makes it possible to perform an insulation check process for checking insulation failure in advance before resin molding.SOLUTION: A semiconductor module manufacturing method comprises the steps of depositing a sprayed insulation film 16 and a sprayed aluminum film 17 on a surface of a cooling plate 18, and checking whether a current flows between the sprayed aluminum film 17 and the cooling plate 18 by employing the sprayed aluminum film 17 and the cooling plate 18 as electrodes. Accordingly, whether the sprayed aluminum 17 and the cooling plate 18 are insulated from each other can be checked, so that insulation check process can be performed before molding by a resin mold part 19. Consequently, it becomes possible to perform the insulation check process for checking insulation failure in advance before resin molding.
Patent JP-2012014562-A (JP)
Title: Authentication system, control method of authentication service and program
Inventor: HOSODA YASUHIRO
IPC: G06F21/31
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To enable a first authentication system to control availability of an authentication service of a second authentication system.SOLUTION: An image forming device comprises a first authentication system and a second authentication system. The first authentication system has an inquiry response service to respond to an inquiry from the second authentication system whether an activation of an authentication service is available. A service activation control section of the second authentication system recognizes a first authentication service as an activation determination object when the first authentication service similar to a second authentication service of the second authentication system has not been activated and then inquires the first authentication system about the availability of an activation of the first authentication service. The service activation control section of the second authentication system also operates: when the inquiry is accepted, to control activation/deactivation of the activation determination object in accordance with a result of the inquiry; and, when the inquiry is rejected, to control the activation/deactivation in accordance with a set content of a service activation setting 319.
Patent JP-2012011088-A (JP)
Title: Clothing processor
Inventor: MAEDA KAZUNORI
IPC: D06F34/20
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a clothing processor provided with a locking mechanism having a structure that performs, with a series of movement, an operation of releasing a lock by the locking mechanism and an operation of rotating a cover towards an opening position.SOLUTION: A clothing processor includes: a housing having an opening for introducing and extracting clothing; a door body that rotates between a closing position closing the opening and an opening position opening the opening; a locking mechanism for locking the door body at the closing position; and a knob section used for rotating the door body between the closing position and opening position. The door body rotatably supports the locking mechanism and the knob section. The locking mechanism releases a lock on the door body at the closing position in tandem with a rotation of the knob section when the door body is rotated from the closing position to the opening position.
Patent JP-2012019425-A (JP)
Title: Radio communication system, and transmission device and reception device
Inventor: TANIGUCHI EIJI
IPC: H04J11/00
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system which communicates adaptively in an optimal radio mode depending on a propagation path state.SOLUTION: A radio communication system comprises: a transmission device 1 which switches multiple radio modes; and a reception device 2 which receives multiple radio modes simultaneously. The transmission device 1 comprises: a transmission circuit 5; and a switching control circuit 6. The transmission circuit 5 includes a data modulation circuit 39 which converts a transmission signal 102 of a data sequence into a transmission signal 103 of a symbol sequence, a plurality of modulation circuits 3a-3k corresponding to respective radio modes, and a switching circuit 4 which selects a modulation circuit. The reception device 2 comprises a reception circuit 8 and a propagation path estimation evaluation circuit 9. The reception circuit 8 includes a plurality of demodulation circuits 7a-7k corresponding to respective radio modes, and a plurality of data demodulation circuits 40a-40k. The switching control circuit 6 controls the switching circuit 4 to switch radio modes of a transmission signal based on control information 106 from the propagation path estimation evaluation circuit 9.
Patent JP-2012023469-A (JP)
Title: Successive approximation a/d converter, control method and program thereof, measuring apparatus, measuring method and program thereof
Inventor: EGAWA SOTOMI
IPC: H03M1/46
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a measurement instrument having a resolution higher than that of an A/D converter is required when the characteristics of a high resolution successive approximation A/D converter are measured, but since such a measurement instrument is expensive, it is required to measure the characteristics of a high resolution successive approximation A/D converter with a low resolution measurement instrument.SOLUTION: Accuracy of a successive approximation A/D converter depends on the accuracy of an internal D/A converter. When the characteristics of an A/D converter are measured, inputs to the D/A converter are divided into upper side inputs for D/A conversion operation and lower side inputs for D/A conversion operation so that it operates as an A/D converter having a lower resolution than the actual resolution.
Patent JP-2011122810-A (JP)
Title: Fitting for mounting duct reinforcement and duct reinforcement tool
Inventor: OKAYAMA MASAHIRO
IPC: F24F13/02
Filed: 2010-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting for mounting a duct reinforcement and a duct reinforcement tool, mounting the duct reinforcement on a cylindrical unit for forming a duct without performing any processing.  <P>SOLUTION: The fittings K for mounting the duct reinforcement, are disposed on both end sections of a reinforcement erection body 3 having a length erectable between opposed peripheral wall sections of the cylindrical unit 2 for forming the duct 1, to mount the reinforcement erection body 3 between the opposed edge sections of an opening end section of the cylindrical unit 2 in an erected state, and fitting bodies 4 are provided with connecting sections 5 connectable with end sections of the reinforcement erection body 3. The fitting bodies 4 are formed into the shape to be mounted while held between connection flange sections 6, in butting and connecting the connection flanges sections 6 disposed around the opening end sections of the cylindrical units 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012025800-A (JP)
Title: Epoxy resin composition and epoxy resin
Inventor: TAKAHASHI AKIO
IPC: C08G59/62
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin excellent in heat resistance and an epoxy resin composition which is used for the epoxy resin.SOLUTION: The epoxy resin composition is obtained by blending a compound (A) represented by general formula (A1) and a compound (B) having an epoxy group and an aromatic hydrocarbon group, wherein the epoxy resin composition is preferably obtained by further blending a curing accelerator therein. The epoxy resin is obtained by curing the epoxy resin composition.
Patent JP-2012024189-A (JP)
Title: Vacuum cleaner
Inventor: IIZUKA MASAYOSHI
IPC: A47L9/28
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a simple-configuration and low-cost vacuum cleaner including storage means storing a reference value for deciding a cleaning state from a signal of a cleaning state detection sensor part and operation contents of an operation switch.SOLUTION: The vacuum cleaner includes: control means controlling an electric fan and an electric motor based on a signal outputted by the operation switch switching a drive state of the electric fan provided in an at-hand hose and the signal outputted by the cleaning state detection sensor part provided in the at-hand hose and detecting motion of the at-hand hose; and the storage means storing the reference value for deciding the cleaning state from the signal of the cleaning state detection sensor part and the operation contents of the operation switch. The vacuum cleaner is provided with, on a cleaner body side, the storage means and a cleaning state detection means superposing the signal outputted by the operation switch and the signal outputted by the cleaning state detection sensor part, outputting the superposed signal to the control means, and separating the signal outputted by the cleaning state detection sensor part from the superposed signal.
Patent JP-2012026496-A (JP)
Title: Angular ball bearing, and bearing installation structure
Inventor: MORI MASATSUGU
IPC: F16C35/067
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an angular ball bearing without a time lag between a rotation speed and pre-load setting, without requiring incidental facilities or the like such as an exothermic control device outside the bearing and a cooling liquid supply device and capable of relaxing an increase in a bearing pre-load during operation inexpensively, and to provide a bearing installation structure.SOLUTION: A peripheral surface portion 2bs on the outer ring front side on the outer ring outer peripheral surface 2b is a cylindrical surface-shaped fitting surface to be fitted to a housing Hs. A peripheral surface portion 2bh on the outer ring back side on the outer ring outer peripheral surface 2b is formed so as not to be in contact with the housing Hs with a diameter changing so as to dent to the bearing space side to the peripheral surface portion 2bs on the outer ring front side. This peripheral surface portion 2bh, which is not in contact therewith, is formed in a depth so as not to reach a virtual cylindrical surface 6 formed by extending the peripheral surface portion 2bs on the outer ring front side even if an outer ring 2 with the peripheral surface portion 2bh is thermally expanded.
Patent JP-2012025078-A (JP)
Title: Information reading and printing apparatus, control method for the information reading and printing apparatus, and control program
Inventor: MOTOYAMA HIROYUKI
IPC: B41J11/42
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To enlarge the tolerance level of a set value of shaft rigidity of a medium conveying roller or energizing force for energizing the medium conveying roller and to prevent deviation of a medium conveying position.SOLUTION: A dot impact printer is provided with information reading parts 111 and 112 that read information from a medium S and a printing part 18 that prints the information on the medium on the conveyance path of the medium S, and includes a plurality of roller pairs (22A and 22B, 23A and 23B, and 124A and 124B) that hold and convey the medium, wherein the medium can be conveyed in a forward direction or a reverse direction along the conveyance path, and when conveying the medium to a predetermined reading position or printing position by reversing the conveying direction of the medium, a conveyance amount in a conveyance part is corrected while being made to correspond to the roller pair that holds the medium before starting the conveyance out of the plurality of roller pairs.
Patent JP-2011046937-A (JP)
Title: Vibration damping composition
Inventor: TANIMIZU TOMOKAZU
IPC: C08L53/02
Filed: 2010-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration damping composition which is handled easily, has excellent heat resistance and has high vibration-damping properties.  <P>SOLUTION: The vibration damping composition comprises styrene-isobutylene-styrene copolymer, mica as a scaly filler, and an alicyclic hydrogenated petroleum resin. The vibration damping composition indicates a high vibration damping property in a wide range of the temperature and high heat resistance, compared to a vibration damping composition which has TPEE-based or PVAc-based elastomer as a base resin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012033581-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KOSAKA TOSHIYUKI
IPC: H01L23/52
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To improve metalization in a via hole formed in a substrate.SOLUTION: A method of manufacturing a semiconductor device having a substrate 10 made of SiC, includes a step of etching a rear face of the substrate 10 using an etching gas containing fluorocarbon and a mask 14 to form a via hole 20 penetrating from a front face to the rear face of the substrate 10. The step of forming the via hole 20 is a step of forming a taper shape whose opening cross-section area gradually reduces from the rear face toward the front face of the substrate 10. Etching requirements are: inclusion of dry etching of an inductive coupling plasma system; a gas flow rate of fluorocarbon of 10-200 sccm; a gas pressure Press of 0.1-10.0 Pa; an inductive coupling plasma power ICP of 100-5000 W; and a bias power Bias of 10-1000 W.
Patent JP-2012034492-A (JP)
Title: Insulated power source unit and lighting device
Inventor: KADO MINORU
IPC: H02M3/28
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an insulated power source unit that does not require consideration of variations in characteristics of signal transmission means to be used and has less constraints in terms of production.SOLUTION: The insulated power source unit includes: a control circuit (23) for generating and outputting a switching element control signal that controls current flowing through the primary side of power conversion means (transformer); detection means (13) for detecting output current or output voltage; and a signal transmission circuit (15: a photo-coupler) that transmits a detection signal generated by the detection means and an output control signal to the control circuit. The control circuit comprises: a transmission signal correction circuit (VGA) for correcting a signal transmitted by the signal transmission circuit from the secondary side to the primary side; and a characteristic detection circuit (40) capable of detecting a signal transmission rate of the signal transmission circuit on the basis of the output control signal transmitted by the signal transmission circuit from the secondary side to the primary side. The transmission signal correction circuit performs signal correction according to the signal transmission rate detected by the characteristic detection circuit.
Patent JP-2012036604-A (JP)
Title: Agitating and mixing machine in soil improving machine
Inventor: KOBAYASHI NOZOMI
IPC: E02D3/12
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional agitating and mixing machine in which: agitation mixing is insufficient especially at a drilling end and a degree of ground improvement is uneven when only a drilling and agitation blade is used.SOLUTION: An endless drive chain 5 is wound around between a drive sprocket 3 at the upper end of a column 2 and a driven sprocket 4 at the lower end of the column 2, a plurality of drilling and agitation blades 6, 6a... are disposed and mounted at every prescribed interval on the drive chain 5 to circulate and move the drilling and agitation blades 6, 6a... together with the drive chain 5, and rotary agitation means 8 provided with a rotary agitation blade 7 disposed so as to be rotated at least on one side face side of the column 2 is disposed near the lower end side of the column 2. By performing agitation and mixing at a drilling end by the rotary agitation blade 7 as well, roughly equal agitation mixing is made possible even when the agitating and mixing machine 1 cannot be horizontally moved without being pulled up.
Patent JP-2012037664-A (JP)
Title: Integrated circuit device and electronic equipment
Inventor: KIYA HIROSHI
IPC: H03K17/06
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit device for driving an electro-optical panel which eliminates a luminance difference when driving one electro-optical panel by combining a plurality of integrated circuit devices with each other, and reduces useless power consumption in a booster circuit.SOLUTION: The integrated circuit device includes: a drive signal output section which outputs a plurality of drive signals; a booster circuit which boosts supplied power supply potentials to generate a plurality of boosted power supply potentials; a plurality of booster power terminals which output each of the plurality of the boosted power supply potentials that have been generated by the booster circuit, or input each of the plurality of the boosted power supply potentials which have been generated by booster operation of at least one of other display drivers; a booster control circuit which turns on/off the booster operation of the booster circuit; and a control section which controls the booster control circuit so as to turn on/off the booster operation of the booster circuit, and controls to turn on/off the booster operation of at least the one of the other display drivers that are connected through an interface.
Patent JP-2012035359-A (JP)
Title: Drill
Inventor: IWATA MASANAO
IPC: B23B51/00
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a drill which has the improved strength of a cutting edge and achieves high speed working and a long life by controlling the discharge direction of cutting chips to an upward direction of a hole thereby efficiently discharging the chips.SOLUTION: The cutting edge 14 of the drill 1 is formed in an manner retreated rearward in a rotation direction of the drill 1 in such a manner that a rake angle in the radial direction becomes large along the direction toward the outer circumferential direction of the drill 1, and the rake angle α in the radial direction at the outer circumferential end satisfies -50°≤α≤-15°. The cutting edge 14 is formed with a leading angle becoming large along the direction toward the outer circumferential direction of the drill, and with a leading angle β being 50°≤β≤110° in a range including a second cutting edge 14b and a chamfer part 19.
Patent JP-2011050950-A (JP)
Title: Method of producing decomposition product from cellulose-containing material
Inventor: JO SONJIN
IPC: C12P7/20
Filed: 2010-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method for a cellulose-containing material that is more practicable to decompose cellulose more using an ionic liquid.  <P>SOLUTION: The cellulose-containing material is brought in contact with the ionic liquid 1-butyl-3-methylimidazolium acetate to impregnate the cellulose-containing material with the ionic liquid. The structure of the cellulose is alleviated by such a treatment, and is efficiently decomposed by a cellulase.  <P>COPYRIGHT: (C)2011,JPO&INPIT