baber/WOPTO huggingface dataset:
Patent JP-2014160176-A (JP)
Title: Drive circuit
Inventor: TATSUMI TAIZO
IPC: G02F1/025
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To compensate the non-linearity of the light output of a light modulator with respect to a drive signal, and to suppress the excessive light emission of the light modulator when an RF signal is put into an off-state.SOLUTION: A drive circuit 20 includes: a signal detection circuit 40 for detecting the presence/absence of an RF signal; a buffer circuit 70 for inputting the RF signal, and for outputting an output signal Dout and an output signal DoutB; and a cross point control circuit 50 for supplying an offset voltage to the buffer circuit 70, and for controlling the cross point of the output signal Dout and the output signal DoutB. The buffer circuit 70 outputs the output signal Dout as the drive signal of a light modulation element 21, and the cross point control circuit 50 switches the voltage value of the offset voltage in accordance with the presence/absence of the RF signal detected by the signal detection circuit 40.
Patent JP-2014165243-A (JP)
Title: Coil and on-vehicle apparatus
Inventor: OI TOMOHIRO
IPC: H01F37/00
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent the predetermined characteristics of a coil from changing, by preventing short circuit between turns due to backlash of a winding.SOLUTION: A coil 10 including a winding 11 having a flat and rectangular cross section, and a core member 17 is further provided with a winding retention agent 41 arranged in tight contact with the peripheral portion of the winding 11 and maintains the position of the winding 11, and a reservoir 25 for storing the winding retention agent 41. Since the position of the winding 11 is maintained by the winding retention agent 41 stored in the reservoir 25, short circuit between turns 13 due to backlash of the winding 11 is prevented, and the predetermined characteristics of the coil can be prevented from changing.
Patent JP-2013177891-A (JP)
Title: Compression sleeve seal
Inventor: CASAVANT MATTHEW STEPHEN
IPC: F16J15/06
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a seal for a turbine casing.SOLUTION: A turbine casing includes a plurality of sections joined at flanges provided on each section. Each flange includes a bore and a counterbore. A seal comprises: a compression sleeve seal having a length that is greater than a counterbore-to-counterbore length of two flanges; a fastener configured to extend through the compression sleeve seal; and a nut that can be screwed on each end of the fastener. The compression sleeve seal is compressible between each flange and each nut to create a first seal and is radially extensible to create a second seal against each bore.
Patent JP-2014162149-A (JP)
Title: Image formation device
Inventor: MIMURA SUEFUMI
IPC: B41J2/32
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device excellent in confidentiality by making trace of printing remaining in a decoloring ink ribbon unrecognizable.SOLUTION: An image formation device includes a decolor ink ribbon having decoloring ink, a thermal transfer part heat-transferring decoloring ink from the decolor ink ribbon to a recording medium in response to image information, and a heating part heating the decolor ink ribbon having passed through the thermal transfer part in a temperature above a decoloring temperature.
Patent JP-2014165456-A (JP)
Title: Electronic apparatus, and rear case for electronic apparatus
Inventor: WATANABE TAIRYO
IPC: H05K7/20
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus in which heat generated within a housing of a small-sized electronic apparatus is unlikely to be conducted to the front side by efficiently dissipating the heat from the back side.SOLUTION: An electronic apparatus 10 comprises a front case 1 and a rear case 2 and includes a heating component 8 in an internal space surrounded by the front case 1 and the rear case 2. A sheet metal 5 is molded integrally with the rear case 2 and the sheet metal 5 is made uneven to increase a surface area, such that heat conduction to the front case 1 is reduced by efficiently dissipating heat of the heating component 8 from the rear case 2. The unevenness can be formed as a wave-form shape, the rear case 2 is bathtub-shaped, and in a sidewall portion of the rear case 2 and in the vicinity of the sidewall portion, the unevenness of the sheet metal 5 can be exposed in the internal space of the electronic apparatus.
Patent JP-2014162980-A (JP)
Title: Austenitic stainless steel for exhaust gas flow passage member
Inventor: TAI ZENICHI
IPC: C22C38/44
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an austenitic stainless steel for an exhaust gas flow passage member having good corrosion resistance even when fuel having high S concentration is used.SOLUTION: There is provided the austenitic stainless steel having a composition containing C: to 0.030 mass% or less, Si:0.1 to 0.7 mass%, Mn:0.1 to 1.0 mass%, Ni:18.00 to 40.00 mass%, Cr:20.00 to 30.00 mass%, Mo:3.00 to 8.00 mass% or less, N:0.08 to 0.30 mass%, Al:0.13 mass% or less, REM:10×S to 0.20 mass%, where Cr+2Mo+0.5 Ni≥40, and the balance Fe with inevitable impurities, and a maximum corrosion depth of 1 μm or less when a corrosion evaluation test is conducted under following (A) condition. (A) 100 ml of a test solution having a composition of Cl=5 to 15 g/l, SO=1 to 5 g/l, and having pH=1 to 3 is dripped onto a test piece. Processes of holding a relative humidity 40% for 30 minutes and a relative humidity 85% for 3 hours under environment with a temperature of 80°C are repeated in 100 cycles.
Patent JP-2014139763-A (JP)
Title: Information processing device, information processing method, and program
Inventor: MURAKAMI TAKUYA
IPC: G06F12/00
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a system in which without impairing the convenience of a user, management of ultra-large capacity data can be performed.SOLUTION: When a total capacity of data stored in a first storage device exceeds a prescribed value, data whose number of elapsed days from the last access is largest is moved from the first storage device to a second storage device so that it becomes smaller than the prescribed capacity. Further, among data stored in the second data, as to data of which the number of accesses is larger than the number of accesses of data stored in the first storage device, it is moved from the second storage device to the first storage device.
Patent JP-2014170133-A (JP)
Title: Electrophotographic photoreceptor, image forming apparatus, and process cartridge
Inventor: SAKASHITA HIROICHI
IPC: G03G5/147
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that suppresses the occurrence of image deletion.SOLUTION: An electrophotographic photoreceptor 7A includes a photosensitive layer on a conductive substrate 4; and a 3-1 layer forming an outermost surface of the photosensitive layer contains a polymer of a charge transport material having a polymerizable group, and has an increment of oxygen elements on the surface of 5 atm% or less before and after repeated charging.
Patent JP-2014171515-A (JP)
Title: Rice cooker
Inventor: AKIYAMA MASAMI
IPC: A47J27/00
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker capable of achieving uniform heating and improving heat insulation capacity which has high stability when being put on a table and does not damage the table.SOLUTION: A rice cooker includes a body 51 which has an inner pot housing part 53 and is opened and closed by a lid body 52, an inner pot 1 which is detachably housed in the inner pot housing part 53, and a heating coil 2 which generates a high frequency magnetic field and induction heats the inner pot. In the inner pot 1, a plurality of uneven surfaces 1c are provided in at least an outside surface facing to the heating coil 2 and an elastic body 20 which has heat insulation properties is provided so as to cover a formed part of the uneven surfaces 1c.
Patent JP-2013225845-A (JP)
Title: Imaging device, image reading device, image forming apparatus, and image reading method
Inventor: HIRANUMA MASAHIRO
IPC: H04N5/359
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of suppressing excessive voltage, an image reading device, an image forming apparatus, and an image reading method.SOLUTION: An imaging device comprises: a plurality of light-receiving units that perform photo-electric conversion of a plurality of pixels for each color; a plurality of output units that convert electric charge of each pixel that is photo-electric converted by the light-receiving units for each color into voltage, and sequentially outputs the voltage; a switching unit that switches signal paths so that the plurality of output units alternately perform output of voltage according to a switching signal input from the outside; and a potential application unit that applies offset potential to the voltage output from the output units through the lapse of a predetermined time from the switching of the signal paths by the switching unit.
Patent JP-2013231945-A (JP)
Title: Toner for electrophotographic image formation, image forming method, and process cartridge
Inventor: NAGAYAMA MASASHI
IPC: G03G15/08
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a toner for image formation capable of achieving highly excellent low-temperature fixability, a high hot offset resistance property, and good storage stability at the same time, and forming high-quality images for a long period; an image forming method; and a process cartridge.SOLUTION: A toner for electrophotographic image formation includes a crystalline polyester resin (A), an amorphous resin (B), and a composite resin including a condensation polymerization resin unit and an addition polymerization resin unit (C). The toner for electrophotographic image formation further includes the following features: a molecular weight distribution has a main peak between 1000 to 10000; the half value width of the main peak is 15000 or less; chloroform insolubles are contained therein; and when the toner for electrophotographic image formation is measured by a total reflection method by using a Fourier transformation infrared spectroscopy and analytical measurement apparatus after being stored in a thermostatic chamber at a temperature of 45°C for 12 hours, and when a peak height of a characteristic spectrum derived from the (A) is C, and a peak height of a characteristic spectrum derived from the (B) is R, C/R is 0.03 to 0.55.
Patent JP-2014174919-A (JP)
Title: Taxi fare settlement system and taxi fare settlement method
Inventor: SATO YOSHIKI
IPC: G07B13/00
Filed: 2013-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a taxi fare settlement system and taxi fare settlement method for shortening time required for fare settlement at getting out of a taxi.SOLUTION: A control part starts communication to a center management device which performs online processing regarding payment at a predetermined timing before a payment method is settled.
Patent JP-2014176988-A (JP)
Title: Laminated film and display device
Inventor: FUNAKUBO TAKESHI
IPC: C08J7/056
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film excellent in brightness, high in the hardness of a hard coat layer, and good in the adhesion between the hard coat layer and a support.SOLUTION: The laminated film includes: a support; an optical functional layer which is provided on one surface (A surface) side of the support and converges or diffuses incident light; and a hard coat layer which is provided in the outermost layer of the surface (B surface) side on the side opposite to the A surface of the support on which the optical functional layer is provided and contains, as a main component, an inorganic component comprising a hydrolysate of an alkoxysilane or a UV curable resin. The thickness of the hard coat layer is 150 nm or less.
Patent JP-2014001362-A (JP)
Title: Solar cell module
Inventor: GOTO MASAHIKO
IPC: H01L31/042
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-like sealing material which is excellent in shock absorption, sealability, cold/heat resistance, and light resistance even when thinned.SOLUTION: The sheet-like sealing material according to the present invention comprises a silicone resin (A) and a plurality of particles (B) which are dispersed in the silicone resin and each of which has a cavity inside. The thickness of the sheet-like sealing material is, for example, 0.05-4 mm. The particles (B) include, for example, thermally expanded foam particles.
Patent JP-2014191171-A (JP)
Title: Film mirror
Inventor: AONO SHIGEHIKO
IPC: B32B27/00
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a film mirror excellent in crack resistance of a barrier layer and excellent in light resistance.SOLUTION: A film mirror comprises resin base material, a metallic reflective layer, and an organic barrier layer, where oxygen permeability of the organic barrier layer is equal to 50 ml/m/day/atm or less.
Patent JP-2014194453-A (JP)
Title: Pattern formation method
Inventor: ONO TAMOTSU
IPC: B41M1/12
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a pattern formation method used for manufacturing a liquid crystal display element and with improved patterning accuracy.SOLUTION: The pattern formation method forms a pattern 11 with corner parts on a substrate for composing a liquid crystal display element by printing which may be screen printing, and overlaps straight line portions of two patterns so as to intersect with each other by two times of printing to form the corner parts of a region 12. The pattern 11 can be used as an external color filter.
Patent JP-2013136638-A (JP)
Title: Method for treating congestive heart failure
Inventor: MARCHIONNI MARK
IPC: C07K14/485
Filed: 2013-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent congestive heart failure by inhibiting the loss of cardiac function, and ideally by improving the cardiac function of those who have congestive heart failure or the risk thereof.SOLUTION: The invention features a method for treating or preventing congestive heart failure by administering a polypeptide containing an epidermal growth factor encoded by a neuregulin gene. The method is a method for treating or preventing the congestive heart failure in a mammal including a step of administering a polypeptide containing an epidermal growth factor-like (EGF-like) domain to the mammal, wherein the EGF-like domain is encoded by a neuregulin gene, and wherein the administration step includes administering an effective amount for treating or preventing the heart failure in the mammal.
Patent JP-2014037666-A (JP)
Title: Conductive silicone rubber heating element and method for producing the same
Inventor: PARK MYEONG HO
IPC: D03D15/00
Filed: 2013-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a woven fabric type heating element which prevents the generation of local heating that occurs in a conventional heating element having a conductive passage in four directions, and uses a core-sheath composite yarn of conductive silicone rubber, and a method for producing the same.SOLUTION: The woven fabric type heating element comprises: a general fiber yarn that is used as one of a warp and a weft; and a composite conductive yarn that is used as the other of the warp and the weft, and uses conductive silicone rubber as a core yarn. Here, the composite conductive yarn has a structure in which a core yarn portion is covered with a conductive silicone rubber composition formed by dispersing conductive carbon in silicone rubber, and a sheath yarn portion is formed by covering the core portion with a silicone rubber composition. Accordingly, the woven fabric type heating element obtains excellent electrical insulating properties. Specifically, the heating element has a unidirectional conductive structure, and thereby dramatically enhances safety compared with a conventional heating element having a lattice type conductive structure.
Patent JP-2013223242-A (JP)
Title: Electronic device with video playback function
Inventor: WANG TAO
IPC: H04N5/00
Filed: 2013-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device for allowing a video signal not to be affected when transmitted between electronic devices, and preventing distortion of a signal when a video signal is broadcast by an electronic device with the use of a display.SOLUTION: An electronic device includes: a codec chip; a π-type filter; a video switch; a video interface; a capacitor connected to the video switch and the video interface; and a switch. The codec chip includes an output end. The switch includes a first continuity end, a second continuity end, and a control reception end. The first continuity end and the second continuity end are connected to both ends of the capacitor. The control reception end of the switch is connected to a control end of the codec chip.
Patent JP-2014205551-A (JP)
Title: Temporary enclosure for elevator landing
Inventor: KOIZUMI TETSUYO
IPC: B66B13/30
Filed: 2013-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a reusable temporary enclosure for an elevator landing, which can be easily assembled and installed in a size appropriate for a job site during repair work, and which can be easily disassembled on completion of the work.SOLUTION: A temporary enclosure for an elevator landing includes: a door 2 for entrance/exit into/from the temporary enclosure; a sill 3 which has protrusions at both ends and which is provided in a lower part of the door; and a side wall 4 in which a plurality of angular panels having a right-angled part and attachably/detachably configured in vertical and horizontal directions and a plurality of rectangular planar panels attachably/detachably configured in the vertical and horizontal directions are connected together. A hole provided at the edge of the panel, connected to the sill 3, of the side wall 4 and the protrusion at each end of the sill 3 are fitted to each other.
Patent JP-2013239157-A (JP)
Title: Transparent conductive element, input device, electronic equipment, and matrix for manufacturing transparent conductive element
Inventor: MIZUNO MOTOHISA
IPC: G06F3/041
Filed: 2013-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive element having excellent visibility.SOLUTION: A transparent conductive element includes: a substrate having a front surface; and a transparent conductive portion and a transparent insulation portion alternately provided on the front surface planarly. The transparent insulation portion is a transparent conductive layer having a regular pattern inside, and the transparent conductive portion is a transparent conductive layer provided continuously. A shape pattern is provided at a boundary portion between the transparent conductive portion and the transparent insulation portion. A pattern of the transparent insulation portion is a pattern including a plurality of island portions. The shape pattern at the boundary portion includes one or more patterns selected from a group consisting of all or a part of the island portions. All of the island portions included in the shape pattern at the boundary portion is provided in contact with the boundary between the transparent conductive portion and the transparent insulation portion.
Patent JP-2013223249-A (JP)
Title: Method and device for using portable terminal
Inventor: LEE WON-WOOK
IPC: H04M1/725
Filed: 2013-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for using a portable terminal which can be charged more easily and conveniently when the portable terminal is charged in a dark room, and to provide a device for using the same.SOLUTION: The method comprises the steps of: confirming a battery level and confirming peripheral illuminance; and driving a light-emitting part corresponding to a preset terminal according to a confirmation result of the battery level and the peripheral illuminance. The device for using the portable terminal includes: a battery for providing operation power supply of the portable terminal; an illuminance sensor for confirming the peripheral illuminance of the portable terminal; and a control part for confirming the battery level and the peripheral illuminance, and controlling the light-emitting part corresponding to the preset terminal to drive according to the confirmation result of the battery level and the peripheral illuminance.
Patent JP-2014211188-A (JP)
Title: Joint connecting structure and hose for water supply including the same
Inventor: YAMAGUCHI YUTAKA
IPC: F16L13/14
Filed: 2013-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of a metallic pipe and a metallic joint, which cannot be easily rotated manually, and free from defects such as cracking due to caulking stress.SOLUTION: In a state that a pipe-side inserting portion 13 of a nipple 3 to which an O-ring 5 is fitted, is inserted to an inserted portion 12 of a metallic pipe 2, an end portion of the inserted portion 12 is caulked to a caulking groove 14 of the pipe-side inserting portion 13 from an outer peripheral side within a range of a caulking ratio S(%) mentioned below. S=((D1+t×2)-Ds)/(D1+t×2)×1000.9≤S≤1.7, in which D1 is an outer diameter of a bottom portion of the caulking groove 14 before caulking, Ds is an outer diameter of a caulking portion after caulking, including the inserted portion 12, and t is a thickness of the inserted portion 12 before caulking.
Patent JP-2014205336-A (JP)
Title: Printing machine of common blanket cylinder system
Inventor: MASUDA SHIZUO
IPC: B41J2/01
Filed: 2013-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a printing machine whose manufacturing cost is inexpensive and operation control is simple and that is rich in versatility while achieving flexible drawing by an inkjet system and reliable pressure transfer by an offset technique.SOLUTION: In a printing machine of a common blanket cylinder system that forms a pattern on a blanket once with an inkjet technique to transfer the pattern to a sheet, the blanket is wound around an outer periphery of a blanket cylinder; a sheet conveying cylinder group including a plurality of pressure cylinders and a sheet inversion mechanism is disposed close to the blanket cylinder; and cylinder-insertion/cylinder-separation control of the pressure cylinders with respect to the blanket cylinder is performed.
Patent JP-2014215009-A (JP)
Title: Gas cooking stove
Inventor: SUZUKI YOSHINORI
IPC: F24C15/00
Filed: 2013-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas cooking stove capable of easily confirming a fire power after its updating without depending on a visual check when a fire power of a cooking burner is updated by operating a manual operation part installed at the cooking stove.SOLUTION: The present invention relates to a gas cooking stove comprising a signal output part (a control part) for outputting a fire power increasing signal and a fire power decreasing signal for instructing increasing and decreasing of fire power of a cooking stove burner 1 through manual operation of a fire power instructing part (a burner operating part) 21 in a normal direction and an inverse direction, and control means (a control part) for driving fire power adjusting means (a flow rate adjusting valve) 3 on the basis of a signal outputted from the signal output part and executing a manual operation fire power control for adjusting a fire power of a plurality of stages of fire power to any one of them in which the fire power of the cooking stove burner is set in advance, and the gas cooking stove is constituted in such a way that a sound scale is assigned in correspondence with each of the plurality of stages of fire power and the control means informs it by the sound scale assigned in correspondence with the fire power after being updated (the fire power after update) when the control means drives the fire power adjusting means and performs the fire power adjustment.