baber/WOPTO huggingface dataset:
Patent JP-2013070738-A (JP)
Title: Artificial knee joint implant
Inventor: NOMURA REIKO
IPC: A61F2/38
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a PS type artificial knee joint implant capable of adjusting gap balance, capable of relieving burdens on an operator and a patient, and allowing the patient to get natural flection exercise to achieve stable deep flexional motions.SOLUTION: The artificial knee joint implant 1 includes: femur components 100, 200 and 300 to be alternatively attached to a distal part of a femur of the patient; and tibia inserts 400, 500 and 600 to be alternatively attached to a proximal part of a tibia of the patient. Each femur component 100, 200 or 300 has a cam part 203 disposed between rear parts of two femur joint surfaces 107 and 107, or 207 and 207, or 307 and 307. Each tibia insert 400, 500 or 600 has a post 402, 502 or 602 which can be brought into contact with the cam part 203. The longitudinal positions of the posts 402, 502 and 602 are different from one another.
Patent JP-2013073097-A (JP)
Title: Image formation apparatus
Inventor: KOBAYASHI MASANORI
IPC: G03G21/00
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce, in an electronic photography-type image formation apparatus that eliminates static electricity, and reduces wear of a charge transport layer of a photoreceptor.SOLUTION: A controller, when image formation is started, identifies a thickness of a charge transport layer after adding 1 to the number of revolutions in a charged state (step S150); and, if this thickness is not less than a threshold, determines the condition of static elimination to be "static electricity eliminated" or, if the thickness is less than the threshold, determines the condition of static elimination to be "static electricity not eliminated" (step S160). The controller, if the condition of static elimination changes, the usage environment varies or image formation ends, causes the number of revolutions in the charged state in this usage environment and the condition of static elimination to be stored (step S200). The controller, on the next occasion and further afterwards, identifies the thickness of the charge transport layer by using the stored number of revolutions in the usage environment and the condition of static elimination. The controller also performs image formation processing with or without static elimination according to the determined condition of static elimination.
Patent JP-2013071402-A (JP)
Title: Cartridge, printing apparatus
Inventor: AONO KOTA
IPC: B41J2/175
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a new technique for preventing a cartridge from being wrongly installed.SOLUTION: An ink cartridge 200 has a label 210 on one peripheral wall surface of a housing 202 forming an ink storage portion. The label 210 has a laminated structure formed by laminating a plurality of layers having different properties, and includes an optical function layer 213 transmitting the light of a predetermined wavelength (first wavelength light), an optical reflection layer 212 reflecting or scattering the first wavelength light, and a chemical layer 215 containing a chemical 215a which exhibits fluidity in a temperature range maintaining the structure of the optical function layer and absorbing the wavelength light. When the chemical oozes out and covers the optical function layer 213 at least partially with the chemical layer 215 picked by a needle unit 100, the light passing through the optical function layer and being reflected on the optical reflection layer 212 is reduced, thereby changing the reflection light of a predetermined wavelength irreversibly.
Patent JP-2013076768-A (JP)
Title: Tamper-proof label
Inventor: KAWADA TOMOHITO
IPC: G09F3/10
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a tamper-proof label which has an excellent adhesive force and cannot be easily peeled because of the difficulty in making a trigger to peel the label after being pasted and, even after being peeled, can prevent concealment of the fact that the label has been peeled, because allowing this fact to be easily found.SOLUTION: The tamper-proof label includes a substrate and an adhesive layer. The substrate has a thickness of 0.5 to 5.0 μm, the adhesive layer has a thickness of 0.7 to 9.0 μm, and the tamper-proof label has a thickness of 1.2 to 12.0 μm.
Patent JP-2013074964-A (JP)
Title: Electric washing machine
Inventor: OWADA TAKU
IPC: D06F37/06
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric washing machine capable of recycling washing water or rinsing water discharged from a projection part, which is disposed inside an inner tub, in a washing process.SOLUTION: A drum-type electric washing machine comprises a drum tank 100. The drum tank 100 comprises a projection part 200 for lifting the laundry upward by the rotation of the drum tank 100. The projection part 200 comprises: water supply parts 210 disposed at left and right faces thereof for supplying water to the inside of the drum during the rotation of the drum tank 100; and a water discharging part 220 disposed at the upper face thereof for discharging water from the inside of the drum during the rotation of the drum tank 100. The projection part 200 also comprises a partition plate 230 dividing the interior into two rooms. The water supply parts 210 comprise linear slits 211 formed at both side faces of the projection part 200 respectively and a plurality of water supply holes 212 formed at the slits 211. The water discharging part 220 comprises a plurality of small holes, which are formed at the upper face of the projection part 200 and aligned in a lengthwise direction of the projection part 200, to form two lines 221 of small holes. In the lines 221, the small holes are staggered. The partition plate 230 is disposed so as to divide the staggered small holes into a right line and a left line.
Patent JP-2013080364-A (JP)
Title: Tactile sense presentation and input device
Inventor: FURUKI ICHIRO
IPC: G06F3/041
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which: a conventional touch panel is vibrated by a user touching the touch panel; however, an operational feel such as depressing of an operation button is difficult to present; the size and shape of the operation button is difficult to be sensed by a blind-touch operation; and surface displacement at a desired position in a touch panel area that can be operated by blind touch requires a plurality of actuators and their drive means, which results in an increase in costs.SOLUTION: A display panel for displaying an image for a touch operation and a touch panel provided on the surface of the display panel are supported by a panel support member, and the touch panel is supported to a housing by an elastic support member movably in a vertical direction. By using positional information from a touch panel drive part, a contact position of a finger of a user to the touch panel is controlled such that an actuator drive unit has a different supporting power of the touch panel against a housing of an actuator between the display area of the image for a touch operation and an area other than the display area of the image for a touch operation.
Patent JP-2013066677-A (JP)
Title: Auxiliary plate
Inventor: MORISONO TOSHIHARU
IPC: A61M3/00
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary plate for safely, reliably, and easily connecting or removing a nutrient tube to or from an ideal button mounted on an abdominal wall.SOLUTION: One side of a plate made of a lightweight raw material is bent, and a U shape cut hole is formed on the opposite surface of the one side. The cut hole of the plate is put into between the abdominal wall and the ideal button and inserted into a shaft.
Patent JP-2012049554-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/20
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a crystallization method utilizing a metal element in which: impurity elements contained at high concentration necessary for gettering interrupt recrystallization in the subsequent annealing.SOLUTION: Gettering is performed in a manner that an impurity region including a rare gas element is formed in a semiconductor film and a metal element included in the semiconductor film is segregated to the impurity region through thermal treatment and laser annealing. Then, a substrate provided with the semiconductor film (semiconductor film substrate) is irradiated with laser light from above and below the substrate for heating a gate electrode. By the heat, the impurity region overlapping with a part of the gate electrode is heated. This can perform recovery of the crystallinity and activation of the impurity element in the impurity region overlapping with a part of the gate electrode.
Patent JP-2013086281-A (JP)
Title: Method and apparatus for producing tire
Inventor: TSUCHIYA SHUJI
IPC: B29C33/02
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing a tire by means of which when a vulcanized tire is extracted and taken out from a vulcanization bladder, the vulcanized tire can be smoothly taken out without bringing the vulcanization bladder into contact with a center mechanism and a bead part of the vulcanized tire.SOLUTION: The outer peripheral surface of the vulcanization bladder 2 is prevented from coming in contact with the bead part Tb of the vulcanized tire T while the inner peripheral surface of the vulcanization bladder 2 is prevented from coming in contact with the center mechanism 4, by sequentially controlling the evacuation of the inside of the vulcanization bladder 2 to adjust the expansion and contraction state of the vulcanization bladder by using a control means 10 during a period until the closed mold 9 is opened and the vulcanized tire T is extracted and taken out from the vulcanization bladder 2 after a green tire G arranged in the closed mold 9 is vulcanized by expanding the vulcanization bladder 2 while the vulcanization bladder 2 is arranged inside the green tire G.
Patent JP-2013086992-A (JP)
Title: Hydrogen generator, and method for manufacturing the same
Inventor: KONO MOTOTAKA
IPC: C01B3/38
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen generator manufacturable inexpensively by reducing man-hours for manufacture.SOLUTION: In this hydrogen generator for generating hydrogen-rich reformed gas from a hydrocarbon-based fuel including one or more reaction chambers formed between bottom parts of each adjacent container by piling a plurality of containers having each different depth so that each depth becomes shallower successively, a catalyst is stored in at least one of the reaction chambers, and each opening peripheral part of the plurality of containers is joined together.
Patent JP-2013088560-A (JP)
Title: Developing device, and image forming apparatus and process unit provided with the same
Inventor: ISHIKURA YUJI
IPC: G03G15/08
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To suppress the separation of a toner from a toner carrier before the toner is guided to a portion facing a layer thickness regulating member, when such a layout that the layer thickness regulating member is positioned below the toner carrier is adopted.SOLUTION: In a developing device which has a toner carrying roller 2 for rotating so that its outer peripheral surface moves from the lower side toward the upper side in a vertical direction in a developing area, and a regulating blade 23 arranged vertically below the toner carrying roller, the toner carrying roller has an inside electrode 3a and an outside electrode 4a to which voltages different from each other are applied, by applying the voltages different from each other to the electrodes an electric field generating flare for hopping a toner is formed on the outer peripheral surface of the toner carrying roller, and the toner in the hopping state is conveyed to the developing area.
Patent JP-2013088607-A (JP)
Title: Expanded core single-mode optical fiber and optical transmission system
Inventor: NAKAJIMA KAZUHIDE
IPC: G02B6/036
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an expanded core single-mode optical fiber which is suitable for WDM transmission and distributed Raman amplified transmission, having a cut-off frequency of 1460 nm or less and an effective cross-sectional area expanded to 100 μmor more at a wavelength of 1460 nm and above without multi-layering the refractive index profile thereof.SOLUTION: An expanded core single-mode optical fiber includes a cladding 101 having a diameter of 125±1 μm and a uniform refractive index, and seven cores 102 each having a diameter 2a and a relative refractive index difference with respect to the cladding 101 of Δ. Located in the center of the cladding is one of the cores 102, around which six cores 102 are arranged in a hexagonal close-packed structure with an intercore spacing of Λ. The cores 102 are designed to each have a diameter 2a of 3 to 4 μm, a normalized frequency of 0.7 to 0.9, and a normalized intercore spacing Λ/2a of 1.2 to 1.8.
Patent JP-2012054586-A (JP)
Title: METHOD OF PRODUCING LOW DIELECTRIC CONSTANT SiOx FILM
Inventor: MORIZAKI HIROSHI
IPC: H01L21/316
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a low dielectric constant SiOx film having excellent heat resistance and used as an interlayer insulating film of metal wiring without using alkali metal, fluorine, or the like.SOLUTION: The low dielectric constant SiOx film is deposited in a non-oxidizing gas atmosphere of one kind or more of gas selected from argon, helium and hydrogen, and consists of a porous material containing SiOx(where, 1.8≥X≥1.0) as a main component. Dielectric constant of the SiOx film is 3 or less at 1 MHz.
Patent JP-2013090652-A (JP)
Title: Walking assist device and its controller, method, and program
Inventor: YUASA FUMITAKA
IPC: A61H3/00
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To improve safety when abnormality occurs during walking movement.SOLUTION: A controller 2 is provided for a walking assist device 1 that is mounted on a leg of a user to assist user's walking movement. The controller 2 includes: an abnormality detection section 11 that detects the abnormality of walking movement; a knee angular velocity detection section 12 that detects an angular velocity of a knee joint part 3 in abnormal circumstances; and a torque control section 13 that generates maintenance torque for decreasing the angular velocity when the knee joint part 3 moves in a bending direction, that is a torque proportional to the angular velocity detected by the knee angular velocity detection section 12 in the abnormal circumstances.
Patent JP-2013092923-A (JP)
Title: Fall detection device and fall monitoring system
Inventor: SAKAMOTO ATSURO
IPC: G08B25/10
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a fall detection device and a fall monitoring system for surely detecting that an operator has fallen, and for rescuing the operator in a short time.SOLUTION: A fall detection device 2 includes: an atmospheric pressure sensor 22 (first sensor); an acceleration sensor 24 (second sensor); a height change information generation part 11 for generating height change information for specifying the amount of change of the height of a user by using the detection data of the atmospheric pressure sensor 22; an impact information generation part 12 for generating impact information for specifying the scale of an impact added to the user by using the detection data of the acceleration sensor 24; and a fall determination part 13 for determining whether or not the user has fallen by using the height change information and the impact information.
Patent JP-2013091465-A (JP)
Title: Vehicle seat
Inventor: OKUDA SHINJI
IPC: B60N2/433
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a configuration capable of assuring the structural strength of a seat back when a large load is exerted thereto regardless of the configuration with only one reclining device set on one side.SOLUTION: In the vehicle seat 1, a side part on one side of the seat back 2 is axial-connected to a seat cushion 3 to be rotatable back and forth via the reclining device 4. A side part on the other side of the seat back 2 is connected to the seat cushion 3 via a viscous lock mechanism 7 functioning to allow back and forth rotation of the seat back 2 normally, and functioning to lock the rotation of the seat back 2 by viscous resistance of a viscous fluid sealed within it when a longitudinal sudden large load has been input to the seat back 2 with occurrence of a vehicle collision or the like.
Patent JP-2012022349-A (JP)
Title: Optical device
Inventor: HAYAKAWA MAKOTO
IPC: G02B7/04
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain a vibration type linear actuator which always stably maintains a surface contact state between a vibration member and a contact member and is superior in durability and can be miniaturized.SOLUTION: An optical device has a vibration type linear actuator which moves a photographic lens. The vibration type linear actuator includes a vibrator 50 for exciting vibration by electrical-mechanical energy conversion effect and a slider 49 brought into pressure contact with the vibrator 50. At least one of pressure contact surfaces of the vibrator 50 and the slider 49 has an arcuate shape having a movement direction as a center axis.
Patent JP-2013098135-A (JP)
Title: Battery
Inventor: TOYAMA HIROSHI
IPC: H01M50/528
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a battery that can prevent a short circuit.SOLUTION: The battery includes: a first laminated battery having a plurality of unit cells laminated one upon another; and a second laminated battery having a plurality of unit cells laminated one upon another. The first laminated battery and the second laminated battery respectively include a plurality of current collectors. The plurality of current collectors respectively include a protrusion that is protruded in a direction orthogonal to a lamination direction of the unit cells. The plurality of current collectors are connected to each other at the protrusions by a conductive part made of paste having conductivity or one obtained by solidifying the paste. An insulation part is disposed between the conductive part and power generation elements included in the unit cells. The conductive part of the first laminated battery and the conductive part of the second laminated battery are connected to each other by a conductive member.
Patent JP-2013095123-A (JP)
Title: Method and device for laminating optical sheet, and adhesive sheet used for the same
Inventor: SERA KENJI
IPC: G02B3/00
Filed: 2011-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent a substrate from being raised with an adhesive force of an optical sheet holding face along with raising of a terminal end of the optical sheet holding face when laminating the optical sheet having an unevenness on a surface such as a lenticular lens sheet on the substrate by using a curvature head.SOLUTION: An adhesive sheet 30, which is composed of a first region 30a having an adhesive force capable of holding an optical sheet and a second region 30b having an adhesive force lower than that of the first region 30a, is mounted on an optical sheet holding face of a curvature head 20. After adhering and holding (temporary fixing) a surface of an optical sheet 10 on the first region 30a of the adhesive sheet 30, the whole back surface of the optical sheet 10 is adhered on a substrate 50. Then, in a process where the optical sheet 10 is peeled from the optical sheet holding face by further rotating and moving the curvature head 20, the second region 30b of the adhesive sheet 30 mounted on the optical sheet holding face is faced to the substrate 50.
Patent JP-2013099297-A (JP)
Title: Deep color malt extract, method for producing the same, and taste or smell masking agent derived from malt extract, and method for producing the agent
Inventor: CHO KEIRI
IPC: A23L7/20
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a deep color malt extract free from an anxiety of safety, and coloring food and drink to brown color through a small amount use, and to provide a method for efficiently producing a taste or smell masking agent derived from a malt extract, effectively decreasing taste or smell of an edible product, and suppressed in giving taste, flavor and color derived from a malt extract to the edible product.SOLUTION: A method for producing the deep color malt extract includes a process of preparing an untreated liquid malt extract having ≥30 value of color valency (wavelength: 500 nm)/solid content percentage, a process of depolymerizing solid in the untreated liquid malt extract, and a process of removing the solid with a low molecular weight. The deep color malt extract thus obtained has a weight percentage of solid with ≤2,000 molecular weight of <20 w/w% to the whole amount of solid, and a value of the color valency (wavelength:500 nm)/solid content percentage of ≥70.
Patent JP-2013103143-A (JP)
Title: METHOD FOR PRODUCING Co3O4/CeO2 COMPOSITE CATALYST FOR EXHAUST GAS PURIFICATION AND CATALYST OBTAINED BY THE SAME
Inventor: NITTA GEN
IPC: B01J37/08
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a CoO/CeOcomposite catalyst for exhaust gas purification having purification performance of unreacted substances such as CO in exhaust gas at low temperature.SOLUTION: The method for producing the CoO/CeOcomposite catalyst for purifying CO in exhaust gas includes processes of: preparing a starting material of two types of metal oxide having 70% or more and 100% or less of a mass proportion of Co with respect to a total amount of Co and Ce [Co/(Co+Ce), by %]; applying shearing stress to a mixed solution of the starting material and a neutralizer by ultra stirring to mix the mixed solution and generating a mixture including a precursor of CoOand a precursor of CeO; separating powder from the mixture including the precursors; and drying and burning the obtained powder to generate a mixture of CoOnano-particles and CeOnano-particles.
Patent JP-2013105540-A (JP)
Title: Nonaqueous electrolyte and nonaqueous electrolyte secondary battery using the same
Inventor: TAKI NORIYUKI
IPC: H01M10/0567
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte for a battery, which is capable of maintaining low internal resistance and high electric capacity even in high-temperature storage, and to provide a nonaqueous electrolyte secondary battery using the same.SOLUTION: In the nonaqueous electrolyte for a secondary battery, an electrolyte salt, a compound represented by general formula (1), and a compound represented by general formula (2) are dissolved in an organic solvent. A content of the compound represented by the general formula (2) is 0.1-8 mass% based on the total of the compound represented by the general formula (1) and the compound represented by the general formula (2). (In the formulae, Rto Reach independently represent an alkyl group having 1-8 carbon atoms.)
Patent JP-2012075144-A (JP)
Title: Noise variance estimation in wireless communications for diversity combining and log-likelihood scaling
Inventor: NAMGOONG JUNE
IPC: H04B1/707
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for noise variance estimation in wireless communications.SOLUTION: Noise variance estimation is made by a noise variance estimator 504 that receives a signal including an OFDM symbol having in-band tones including in-band pilot tones and band-edge tones including band-edge pilot tones and guard tones. The noise variance estimator 504 includes an in-band estimator 702 configured to compute effective noise variance for the in-band tones using the in-band pilot tones and channel estimates for the in-band pilot tones, and a band-edge estimator 704 configured to compute effective noise variance for the band-edge tones using the band-edge pilot tones, channel estimates for the in-band pilot tones, and the guard tones.