baber/WOPTO huggingface dataset:
Patent JP-2013250350-A (JP)
Title: Contact lens and method of manufacturing contact lens
Inventor: NIIDA OSAMU
IPC: G02C7/00
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a contact lens applied with a pattern giving a depth impression and a solid impression without a complicated manufacture process, and a method of manufacturing such a contact lens.SOLUTION: A contact lens includes one or plural first patterns, and one or plural second patterns which pair off with the first patterns and are colored with a different color. A method of manufacturing contact lens includes a step of forming a first pattern and a second pattern having mutually different colors on the surface of a contact lens base material.
Patent JP-2013175425-A (JP)
Title: Battery pack case
Inventor: NAM GUENG HYUN
IPC: H01M50/211
Filed: 2012-06-10
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that the conventional battery pack case is constituted by an assembly body which includes opposite side surfaces including a front surface and a rear surface, an upper cover and a bottom surface, thus forming a sealed internal space in which a battery module having many stacked battery cells is placed upright, however, the respective components are fixed and fastened to each other by bolts and screws, which requires the large number of assembly processes and long working time.SOLUTION: There is provided a battery pack case. A side cover, an upper cover, and a lower support base include one or more seating depression extending in a sideways direction. The front and rear covers respectively have band locking depressions at positions corresponding to the seating depressions. Each band locking depression is embossed with a shape mutual-symmetry to a terminal of each fixing band. Each fixing band includes a band body which is made of rubber with elasticity, fabric or plastic material and is formed to extend in one direction, and a locking protrusion provided on each of opposite ends of the band body. The locking protrusion has a positive inscription structure mutual-symmetry to one of the band locking depressions. The locking protrusions of the fixing bands are inserted into the corresponding band locking depressions, thus fastening the elements including the front cover and the rear cover together.
Patent JP-2013257959-A (JP)
Title: Fuel cell system
Inventor: TOYODA SHOHEI
IPC: H01M8/04
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system that reliably treats oxygen in the air entering from the outside, and minimizes degradation of a fuel cell, with a simple and compact configuration.SOLUTION: A fuel cell system 10 includes: a fuel cell stack 12; an oxidant gas supply device 14 that supplies oxidant gas to the fuel cell stack 12; and a fuel gas supply device 16 that supplies fuel gas to the fuel cell stack 12. The oxidant gas supply device 14 has: an air supply passage 52 through which oxidant gas is supplied to a fuel cell 20; an air discharge passage 56 through which the oxidant gas is discharged from the fuel cell 20; and an oxidation catalyst 74 that is arranged in the air discharge passage 56.
Patent JP-2013020957-A (JP)
Title: Nonaqueous electrolyte power storage device, and method for manufacturing the same
Inventor: TAKE HIROYOSHI
IPC: H01M10/0569
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte power storage device capable of manufacturing a separator by relatively easy method for controlling parameters, such as a pore size, without using a solvent with significant environmental burdens, limiting the adverse effect of a fluorine-containing Lewis acid in an electrolytic solution, and optimally forming a film for an anode.SOLUTION: The nonaqueous electrolyte power storage device comprises a cathode, an anode, a separator disposed between the cathode and the anode, and an electrolytic solution with ionic conductivity. The separator contains a porous epoxy-resin body containing an amino group, and the electrolytic solution contains a nonaqueous solvent, a fluorine-containing electrolyte, and an anode film-forming agent.
Patent JP-2013255886-A (JP)
Title: Centrifuge
Inventor: TAKAHASHI HIROYUKI
IPC: B04B15/02
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a centrifuge, in which inconvenience to become impossible to detach a rotor from the centrifuge with frost to the rotor, and to accelerate is prevented.SOLUTION: A centrifuge includes: a rotor 2 driven by a motor; a chamber that accommodates the rotor 2; and a cooling unit that cools the chamber, wherein a heating part 15 is provided for a shaft case 14 with which a periphery of a drive shaft 16 of the motor is covered. The heating part 15 is configured such that a positive thermistor of a nichrome wire or the like is disposed to a groove formed to an outer peripheral surface of the shaft case 14, and the heating part is covered with a thermal conductivity silicon rubber or the like. The heating part 14 is performed with energizing control by a controller of the centrifuge, and is energized at deceleration of the rotor 2 and a predetermined time immediately after the deceleration.
Patent JP-2013258060-A (JP)
Title: Manual switch with reminder function
Inventor: TOSAMA YASUNORI
IPC: H01H73/02
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To warn not to perform power interruption operation (open operation) of a path carelessly if the path is charging, when application of a biasing force for operating an operation part is started, in a manual switch for switching a path by displacing the operation part with an external biasing force.SOLUTION: A manual switch (knife switch 5) includes a pressure-sensitive element 21 provided at a surface part of an operation part 16 where a biasing force acts, and detecting the biasing force to the operation part 16, a light-emitting element 22 provided in the operation part 16 and emitting light when the path is electrified, a light-receiving element 23 provided in the operation part 16 and detecting the light emitted from the light-emitting element 22, and alarm means 24 provided on the surface of the operation part 16 or in the operation part 16, and raising an alarm when the light emitted from the light-emitting element 22 is detected by the light-receiving element 23, and a biasing force is detected via the pressure-sensitive element 21.
Patent JP-2012196134-A (JP)
Title: Oscillatory wave driving device
Inventor: MORI TAKAO
IPC: H02N2/00
Filed: 2012-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an oscillatory wave driving device including an oscillator having a plurality of contact parts with a rotary body, in which the rotary body can be rotated around any axis.SOLUTION: An oscillatory wave driving device includes an oscillator having a plurality of contact parts with a rotary body. The oscillator includes: a first electrode group to be supplied with a first driving signal allowing the oscillator to generate a first stationary wave; and a second electrode group and a third electrode group to be supplied with a second driving signal and a third driving signal allowing the oscillator to generate at least two stationary waves to be combined to form a second stationary wave, respectively. An abdomen spatial location phase of the second stationary wave is set by the second and the third driving signals. The first stationary wave is an in-plane vibration stationary wave and the second stationary wave is an out-of-plane vibration stationary wave, or the first stationary wave is an out-of-plane vibration stationary wave and the second stationary wave is an in-plane vibration stationary wave. The plurality of contact parts are disposed at intervals equal to an integral multiple of 1/2 of a wavelength of the first stationary wave.
Patent JP-2014005732-A (JP)
Title: Fluid compressor and sliding mechanism
Inventor: ONODERA HIROSHI
IPC: F04B39/00
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a fluid compressor which comprises a sliding material that is resistant to wear even if an electrically neutral gas is compressed as a fluid.SOLUTION: A fluid compressor 1 comprises a compression chamber 2 for compressing fluid. The compression chamber 2 comprises a sliding surface 21a and a sliding material (a piston ring 23) which slides on the sliding surface 21a. The sliding material is formed using a modified polytetrafluoroethylene. The modified polytetrafluoroethylene is preferably obtained by substituting at least a part of fluorine atoms constituting a polytetrafluoroethylene by at least one selected from a carboxyl group, an ether carboxyl group and an amino group.
Patent JP-2014007018-A (JP)
Title: Wire core bundle and communication cable using the same
Inventor: NAKAMURA KOJI
IPC: H01B11/02
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a wire core bundle and a communication cable using the wire core bundle, having improved transmission characteristics.SOLUTION: A wire core bundle 1 is formed by bundling even number equal to two or more of same shaped insulation wire cores 10 consisting of conductors 11 and insulation jackets 12 covering the conductors 11. In cross-sectional shapes of the insulation jackets 12, first and second sides 12a, 12b that are brought in close contact with the adjacent insulation wire cores to be connected to the insulation wire cores, a third side 12c formed between one end of the first side 12a and one end of the second side 12b, and a fourth side 12d formed between another end of the first side 12a and another end of the second side 12b. The third side 12c is a straight line or a curved line bending to the outer side from the straight line and, together with the third sides of other insulation wire cores, forms an air space 30 at the center of the wire core bundle 1. The fourth side 12d, together with the fourth sides of other insulation wire cores, forms the outer shape of the wire core bundle 1.
Patent JP-2014006346-A (JP)
Title: Image forming apparatus
Inventor: MATSUMOTO RYOTA
IPC: G03G15/02
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of evaluating a small potential unevenness of a photoreceptor caused by deterioration of an electrifying member.SOLUTION: An image forming apparatus 100 comprises a rotatable photoreceptor 1, an electrifying member 33 which comes into contact with the surface of the photoreceptor 1 and to which a voltage is applied to inject an electric charge into the surface of the photoreceptor, detection means 8 for detecting the surface potential of the photoreceptor 1, and calculation means 151 for obtaining information related to a charging rate which is the rate of the surface potential of the photoreceptor 1 electrified by the application of the voltage to the voltage applied to the electrifying member 33 when the photoreceptor 1 is electrified by the electrifying member 33, information related to a destaticizing rate which is the rate of the surface potential of the photoreceptor 1 destaticized by the application of the voltage to the voltage applied to the electrifying member 33 when the photoreceptor 1 electrified by the electrifying member 33 is destaticized by the electrifying member 33, and information related to the ratio between the charging rate and the destaticizing rate, based on a detection result from the detection means.
Patent JP-2014004944-A (JP)
Title: Roll molded door frame for vehicle
Inventor: OTAKE YASUHITO
IPC: B60J5/04
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a roll molded door frame for a vehicle which has a design part located on an out-vehicle side, a bag-shaped part located on an in-vehicle side, a connection part for connecting the design part and the bag-shaped part in a uniform cross section perpendicular to an extension direction, the design part having a plate part on the out-vehicle side and a plate part on the in-vehicle side obtained by folding an inner circumference side end part of the plate part on the out-vehicle side to an outer circumference side, and a glass run holding step part holding glass run formed on the plate part on the in-vehicle side with the connection part therebetween, and in which the height of a glass run holding step part is hard to be reduced during roll molding.SOLUTION: The roll molded door frame for a vehicle comprises, on the plate part on the in-vehicle side of the design part from the inner circumference side to the outer circumference side in order: an inclination part moving to the in-vehicle side in non-contact with the plate part on the out-vehicle side of the design part to be in unparallel with the plate part on the out-vehicle side of the design part; the glass run holding step part formed by moving a top part on an outer circumferential side of the inclination part to the out-vehicle side; and a connection part for connecting the connection part.
Patent JP-2014004202-A (JP)
Title: Rotary toothbrush
Inventor: SAITO MIKIO
IPC: A46B13/08
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a rotary toothbrush which uses two components, that is to say, a handle part and a rotary support shaft except for a brush material, and which makes a mold cost, a material processing cost and a material cost low.SOLUTION: A semicircular recess 16 is also provided in a guide plate 9, inside a pair of right and left bearing plates 3 having a handle part provided with a hinge part 11 and a fitting part 12. Slit parts are provided at right and left tips of a polygonal rotary support shaft 5 for being fitted with a brush material 7, respectively. The rotary support shaft 5 fitted with the brush material 7 is attached to the fitting part 12 of the bearing plate 3.
Patent JP-2014008807-A (JP)
Title: Bottom plate structure of vehicle seat
Inventor: CHIBA TOMOHISA
IPC: B62J1/12
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a bottom plate structure of a vehicle seat which reinforces a bottom plate while inhibiting the weight increase.SOLUTION: A bottom plate 10 in which a cushioning material 20 is supported on an upper surface and covered by a skin material 3 is provided at a vehicle body 2. The bottom plate 10 includes a reinforcement part 11 intersecting with a width direction center part C1 of the bottom plate 10, the reinforcement part 11 in which at least a part thereof is formed as an oblique side obliquely disposed relative to a front-back direction of the vehicle seat 1. The reinforcement part reinforces the bottom plate, and thus the bottom plate is reinforced while inhibiting the weight increase of the bottom plate compared to conventional products.
Patent JP-2014009338-A (JP)
Title: Method and facility for purifying fuel gas
Inventor: TSUJIMOTO SOICHIRO
IPC: F25J3/08
Filed: 2012-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and a facility for purifying fuel gas capable of lowering an impurity concentration up to a desired low concentration even when the impurity concentration is comparatively high, avoiding clogging in a heat exchanger over a maximumly long period when the impurity concentration is lowered up to the desired low concentration, and maintaining highly purification operation efficiency of the facility.SOLUTION: A fuel gas BG1 is introduced into a first multitubular heat exchanger 10 to perform primary purification, and a primarily purified fuel gas PG1 purified primarily by the first multitubular heat exchanger 10 is introduced into a second multitubular heat exchanger 20. In the second multitubular heat exchanger 20, the primarily purified fuel gas PG1 is sent into tubes of the second multitubular heat exchanger 20 and liquefied natural gas NG1 is sent between a shell 20a and the tubes 12a of the second multitubular heat exchanger 20 to perform secondary purification, and impurities included in the fuel gas BG1 is separated from the fuel gas BG1 to perform purification by the cold of the liquefied natural gas NG1.
Patent JP-2014011763-A (JP)
Title: Class d amplification circuit and class d amplification method
Inventor: TSUCHIYA HIROTOSHI
IPC: H03F3/217
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a class D amplification circuit that narrows a pulse width of an output pulse in the absence of a signal.SOLUTION: A class D amplification circuit 1A includes: a pulse generation circuit 10A for generating a first false pulse Pp and a second false pulse Pm; an integration circuit 20A for integrating a first input signal Inp and a second input signal Inm to output a first integral signal Intom and a second integral signal Intop; a PWM circuit 30 for pulse-width-modulating the first input signal Inp and the second input signal Inm on the basis of the first integral signal Intom, the second integral signal Intop and a triangular wave signal Tri to output a first pulse P1 and a second pulse P2; and a drive circuit 40 for amplifying the first pulse P1 and the second pulse P2 to supply a first output pulse Outp and a second output pulse Outm to a speaker SP as an external load.
Patent JP-2014011978-A (JP)
Title: Infection and proliferation method of hepatitis virus
Inventor: OBARA MICHINORI
IPC: C12N7/00
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a high-efficiency infection and proliferation method of hepatitis virus which is simple and highly versatile and by which various kinds of tests can be conducted on a small amount of cells.SOLUTION: An infection and proliferation method of hepatitis virus has: a process of shaking mixture liquid in which human primary hepatocytes suspension and hepatitis virus containing liquid are mixed to allow the human primary hepatocytes to infect with the hepatitis virus; a process of inoculating and culturing stroma feeder cells on a three-dimensional culture base in which a cell adhesion region where the cells are adhered is defined in a pattern shape; and a process of inoculating and culturing the shaken mixture liquid on the three-dimensional culture base on which the feeder cells were inoculated and cultured.
Patent JP-2014016410-A (JP)
Title: Semiconductor device, liquid crystal display device and electronic apparatus
Inventor: YAMAMOTO YASUTERU
IPC: G09G3/20
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To improve trimming accuracy of a semiconductor device.SOLUTION: In the semiconductor device 10, a trimming value setting circuit 110 comprises: a register 111 for storing a pseudo trimming value S11 which is set with reference to a trimming table TBL1 so that an output value OUT of a trimmed circuit 100 matches a target value, in a volatile manner; a trimming value storing section 112 for storing a final trimming value S12 which is set by correcting the pseudo trimming value S11 with reference to a trimming value correction table TBL2 so that an output value OUT of the trimmed circuit 11 corresponding to the pseudo trimming value S11 matches the target value, in a volatile manner through prescribed trimming processing; and a selector 113 for selecting either the pseudo trimming value S11 or the final trimming value S12 as a trimming value St.
Patent JP-2014016204-A (JP)
Title: Electric contact and contact method of electric contact
Inventor: NASU MIKA
IPC: G01R31/26
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To achieve sure electric contact of an electric contact without large damage to a terminal of an electronic device.SOLUTION: An electric contact has a contact part of a body front end part pressed and electrically connected to a terminal on a surface of an electronic device. A dimension S1 of the contact part is set so as to satisfy relation S1>V+W+X where V represents a contact dimension between the contact part and the terminal of the electronic device, W represents an amount of slip of the contact part, and X represents an additional element including at least the position accuracy of the contact part. In a contact method of the electric contact, an area S2 of crushing of the terminal is set so as to satisfy relation S2<S1-X3 where X3 represents the sum of a clearance on the front end side in a slip direction at the time of the start of contact and that on the rear end side in the slip direction at the time of the end of contact.
Patent JP-2014015532-A (JP)
Title: Semi-aromatic polyamide resin composition and molded article obtained by molding the same
Inventor: IMANISHI KOJI
IPC: B29C45/00
Filed: 2012-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin composition having excellent creep deformation resistance under high temperature environment.SOLUTION: A resin composition comprises a semi-aromatic polyamide resin (A), a polyarylate resin comprising an isophthalic acid as a main dicarboxylic acid component (B), and fibrous reinforcements (C), the compounding ratio (mass ratio) of (A)-(C) satisfying the following formulas (1) and (2): (A)/(B)=95/5-50/50 (1); and {(A)+(B)}/(C)=100/10-100/160 (2).
Patent JP-2013018981-A (JP)
Title: Fluorescent layer and preparation method therefor and uses thereof
Inventor: CHIANG TE-HSIN
IPC: H01L33/50
Filed: 2012-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent layer and its preparation method and uses.SOLUTION: The fluorescent layer includes a fluorescent material and a calcining material. The fluorescent material is in an amount ranging from about 5 wt.% to about 95 wt.% based on the total weight of the fluorescent layer. The fluorescent layer can be used in a light-emitting diode to change the color of emitting-light and improve the heat dissipation of the light-emitting diode. Furthermore, the fluorescent layer is free of an organic resin, and thus does not have the problem of aging (yellowing). The final product has stable, lasting and durable luminescent quality.
Patent JP-2014016869-A (JP)
Title: User interface design device
Inventor: TODOROKI NOBUTOSHI
IPC: G06F3/048
Filed: 2012-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique which allows for easily creating images of UI components.SOLUTION: An interface design device includes: a basic display component storage unit 101 which stores basic display components; and a composite display component storage unit 102 which stores composite display components, each comprising: UI components placed in an internal state. The user interface design device also includes: a composite display component editing unit 104 which creates and edits complex display components; and an imaged composite display component generator unit 105 which uses a complex display component specified by the composite display component editing unit 104 to create a new composite display component as an imaged complex display component by separately imaging each internal state with UI components therein contained in the specified composite display component.
Patent JP-2014022384-A (JP)
Title: Substrate mounting structure of electronic apparatus
Inventor: NAKAI MASARU
IPC: H05K7/14
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a substrate mounting structure improved to facilitate mounting and demounting of an option substrate, being mounted detachably on the case of an electronic apparatus, while eliminating application of unnecessary stress to a substrate or mounting components incident to the mounting/demounting operation.SOLUTION: An option substrate 7 is mounted detachably in a case 1 via a connector 7a, and an upper cover 4 made of mold resin is attached to the opening of the case 1 covering the substrate 7. In such an electronic apparatus, a retainer spring member 4a is molded integrally on the inner surface side of the upper cover 4, and the option substrate 7 mounted on the case 1 via the retainer spring member 4a is held at a predetermined position while being retained.