baber/WOPTO huggingface dataset:
Patent JP-2013050129-A (JP)
Title: Dual clutch transmission for vehicle
Inventor: INOUE DAIKI
IPC: F16H61/02
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a dual clutch transmission for a vehicle, which optimizes an execution timing of a pre-shift operation according to variable factors such as temperatures and the like that determine the friction inside the transmission to maintain or improve drivability (easiness of driving, operability).SOLUTION: The dual clutch transmission for a vehicle includes: first and second clutches; a first input shaft; a second input shaft; an output shaft; a first gear shifting mechanism provided between the first input shaft and the output shaft; a second gear shifting mechanism provided between the second input shaft and the output shaft; and a control unit. The control unit includes: a gear shift stage selecting means; a gear shift executing means; a pre-shift adjusting means for detecting a variable factor causing an influence on a pre-shift operation time tp2 to obtain an advancement adjustment amount (vehicle speed variation ▵ω3) for advancing an execution timing of a pre-shift operation (P2 point) so as to be variable; a pre-shift selecting means for selecting a pre-shift gear shift stage that is estimated to be optimal for the next stage according to the advancement adjustment amount; and a pre-shift executing means.
Patent JP-2013053111-A (JP)
Title: Method for hydrating nitrile compound using metal complex catalyst
Inventor: MASUDA HIDEKI
IPC: B01J31/22
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst composed of a metal complex in order to carry out the hydration reaction of a nitrile compound to an amide compound with efficiency and at a low temperature of lower than 100°C.SOLUTION: In the catalyst, a metal complex expressed by chemical formula (1) is used as an active ingredient. Also, in chemical formula (1), the metal ion M is an ion which can have a six-coordination octahedral structure, and is selected from Fe(III), Co(III), Mn(III), Zn(II), Ru(II), and Ru(III). In chemical formula (1), l, m, and n have a carbon skeleton composed of l=0 to 3, m=1 to 3, and n=0 to 2. In chemical formula (1), Rto Rshow a carbon chain composed of a straight chain methyl group, ethyl group, propyl group, butyl group, a branched isopropyl group or isobutyl group.
Patent JP-2013057369-A (JP)
Title: Drive transmission unit and image forming apparatus including the same
Inventor: MATSUDA HIROMICHI
IPC: F16H57/04
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a drive transmission unit and an image forming apparatus, in which a helical gear is used for each gear in a planetary gear mechanism to improve a contact ratio, to reduce fluctuations of the speed of a tooth meshing cycle and to reduce tooth meshing noise, and power loss and heat generation abrasion can be suppressed for an extended period of time.SOLUTION: A cylindrical concave portion 16a, 19a is provided at the rotation center part of the side of each carrier 16, 19, the side opposing to a sun gear; and a projection 12a, 17a having a tip in a spherical shape is provided at the rotation center of each sun gear 12, 17. The length in a thrust direction of each projection 12a, 17a is larger than the depth of the concave portion 16a, 19a; and the each projection 12a, 17a is partially positioned inside the concave portion 16a, 19a. A space between the concave portion 16a, 19a and the projection 12a, 17a is filled with grease, thereby forming a grease retaining portion H1, H2 around the projection 12a, 17a.
Patent JP-2012191598-A (JP)
Title: Connection control system, transmission system, and program for connection control system
Inventor: UMEHARA NAOKI
IPC: H04M3/56
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional television conference system that when a television conference among multiple bases is held, a television conference terminal which does not make reservation cannot participate in the television conference.SOLUTION: A terminal extracting section 54 of a transmission managing system 50 extracts destination terminal identification information associated with transmission terminal identification information of each transmission terminal 10 of a first transmission terminal and a second transmission terminal from a destination list managing DB 5004. A destination determining section 62 makes a prescribed determination as to whether destination terminal identification information for identifying a third transmission terminal is included in the extracted destination terminal identification information. Thus, the transmission managing system 50 can perform control for connecting the first transmission terminal, the second transmission terminal and the third transmission terminal based on the prescribed determination. Namely, the transmission terminal which does not make the reservation can participate in a session when the session is performed among the multiple bases.
Patent JP-2012058249-A (JP)
Title: Torque index sensor
Inventor: KANG MIN-CHOL
IPC: G01D5/244
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a torque index sensor excellent in economical efficiency while improving productivity by simplifying a shape of an index magnet of the torque index sensor.SOLUTION: A torque index sensor 135 for a steering system connected to an input shaft and an output shaft includes: a housing 132; an index magnet 140 rotating together with the output shaft and formed in a rectangular shape; and a magnetic element fixedly connected to the inside of the housing and generating a magnetic signal in accordance with the rotation of the index magnet. Since the shape of the index magnet 140 is rectangular and simple, merits excellent in productivity and economical efficiency can be obtained.
Patent JP-2013061852-A (JP)
Title: Automatic travel vehicle and control method for the same
Inventor: FUKAO TAKANORI
IPC: G05D1/02
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an automatic travel vehicle which dispenses with detailed positional data and teaching of a travel route and is considerably reduced in labor and time for setting the travel route.SOLUTION: An automatic travel vehicle 1 includes: a vehicle body 2; a detection section 3 for detecting at least objects located on both sides of the vehicle body 2; a storage section for storing an operation pattern of the vehicle body 2; and a controller which controls the operation of the vehicle body 2, makes the vehicle body 2 travel so as to draw an arc with the object located on the one side of the vehicle body 2 as a center, counts the number of objects passing the other side of the vehicle body 2 and changes the operation of the vehicle body 2 according to the operation pattern on the basis of the counted number of objects.
Patent JP-2012066815-A (JP)
Title: Heavy duty tire
Inventor: VENKATARAMANI GAYATHRI
IPC: B60C15/06
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To improve a tire design so as to reduce a ply cord compression, a shear stress and a rim friction of a tire to a rim.SOLUTION: A pneumatic tire construction suitable for severe loading conditions is provided. The tire includes: a bead portion further having an apex which extends radially outward of the bead core; and a turn-up pad located adjacent a chafer. The turn-up pad has a minimum specified width and a maximum specified width at a radius R as measured from the bead center. The turn-up pad is formed of a material having a specified coefficient of elasticity G' and G".
Patent JP-2013070480-A (JP)
Title: Power conversion apparatus
Inventor: USAMI YUTAKA
IPC: H02M7/12
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion apparatus in which conversion efficiency is improved by a small number of elements.SOLUTION: A power conversion apparatus includes: a first LC circuit that is connected to an AC power supply and is configured by serially connecting a first capacitor and a first inductor; a first switch that is connected to the AC power supply via the first LC circuit; a second switch that is connected in series to the first switch; a smoothing capacitor that is connected in parallel to the series circuit of the first switch and the second switch; a second LC circuit that is connected between the connection point of the first switch and the second switch and a load, and is configured by serially connecting a second capacitor and a second inductor; and a controller. The controller outputs a first pulse signal for pulse-driving the first switch to the first switch when the voltage polarity of the AC power supply is positive, and outputs a second pulse signal for pulse-driving the second switch to the second switch when the voltage polarity of the AC power supply is negative.
Patent JP-2012028803-A (JP)
Title: Projection system with compensation of intensity variations and compensation element therefor
Inventor: PATRICK SCHAIBLE
IPC: G02B13/14
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a projection system which permits an imaging substantially without or with only little variation of the critical dimensions, to provide an optical component which can be utilized in a projection objective as a correction element for obtaining a approximately uniform intensity distribution and to provide a projection exposure system using the advantages of immersion lithography without having to accept significant losses in contrast.SOLUTION: In a projection objective for imaging a pattern arranged in the object plane of the projection objective onto the image plane of the projection objective, at least one optical component having a substrate is provided in which at least one substrate surface is covered with an interference layer system having a great spatial modulation of the reflectance and/or of the transmittance over a usable cross section of the optical component, and the modulation being adapted to a spatial transmission distribution of the remaining components of the projection objective in such a way that an intensity distribution of the radiation that is measured in a pupil surface has a substantially reduced spatial modulation in comparison with a projection objective without the interference layer system.
Patent JP-2013069877-A (JP)
Title: Power module substrate, manufacturing method of power module substrate, power module substrate with heat sink, and power module
Inventor: NAGASE TOSHIYUKI
IPC: H01L23/13
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a power module substrate capable of suppressing occurrence of an undulation or a wrinkle on a surface of a circuit layer and preventing crack occurrence in a solder layer.SOLUTION: In a power module substrate 10, a circuit layer 12 is formed on one surface of a ceramic substrate 11, a metal layer 13 is formed on the other surface of the ceramic substrate 11, and an electronic component 3 is mounted on a surface of the circuit layer 12. The circuit layer 12 is composed of aluminum or aluminum alloy in which 0.2% proof stress is 40 MPa or higher and 70 MPa or lower. The metal layer 13 is composed of aluminum or aluminum alloy in which 0.2% proof stress is 10 MPa or higher and 20 MPa or lower. A bond strength between the circuit layer 12 and the ceramic substrate 11 is set lower than a bond strength between the metal layer 13 and the ceramic substrate 11.
Patent JP-2013066433-A (JP)
Title: Seasoning sheet and method for producing the same
Inventor: TSUJI TAKAHIRO
IPC: A23L27/00
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a seasoning sheet and a method for producing the seasoning sheet of high versatility allowing the desired amount of seasoning components to be easily and accurately added to cooked food.SOLUTION: The seasoning sheet 1 includes a seasoning layer 2 of long sheet shape containing seasoning components and a water-soluble shaping agent and formed with a plurality of easy-to-cut lines 3 (preferably a plurality of holes or grooves) at predetermined spaces along a short side direction. The seasoning layer 2 is a laminate that is composed of at least three micro layers. The laminate contains different seasoning components from an outermost layer to an innermost layer, preferably in the order of sugar, salt, vinegar, soy sauce, and fermented soybean paste from the outermost layer to the innermost layer.
Patent JP-2013067106-A (JP)
Title: Injection molding machine
Inventor: NAKAZAKI OSAMU
IPC: B29C45/64
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To improve response by appropriately intercepting a channel of an eddy current.SOLUTION: An injection molding machine is provided with a first fixing member to which a fixed mold is attached, a second fixing member 13' which is disposed to face the first fixing member, a first movable member to which a movable mold is attached, and a second movable member which is joined to the first movable member and is moved together with the first movable member. The second fixing member and the second movable member constitute a mold clamping force-producing mechanism for producing the mold clamping force by attracting force of an electromagnet. At least one of second fixing member and second movable member is constituted by binding two or more division bodies 13A', 13B'.
Patent JP-2013067541-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SUZUKI MARIKO
IPC: C23C16/27
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device excellent in the uniformity of impurity concentration and crystallinity which has an n-type diamond semiconductor layer, and to provide a method for manufacturing the same.SOLUTION: The semiconductor device includes: a diamond substrate having a surface inclined from a (100) plane in a range of 10 to 40° in a direction of <011>±10°; the n-type diamond semiconductor layer containing phosphorus (P) and formed on the surface plane described above. Further, the method for manufacturing the semiconductor device includes the following steps: preparing the diamond substrate having a surface inclined from the (100) surface in a range of 10 to 40° in the direction of <011>±10°; forming the n-type diamond semiconductor layer containing phosphorus (P) on the surface plane described above by epitaxial growth.
Patent JP-2013073278-A (JP)
Title: Recruiting support service providing system
Inventor: TAKAGI ATSUSHI
IPC: G06Q50/10
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a system which allows a job seeker to view job offer conditions registered by an employer who needs workers and transmit entry information to the employer.SOLUTION: A recruiting support service providing system includes: job offer information storage means capable of storing job offer information; job offer information publication means which make the job offer information stored in the job offer information storage means viewable for job seekers via a communication network; application reception means capable of receiving application, job seeker information and a desired date for preliminary visit from a job seeker via the communication network; application information transmission means capable of transmitting the job seeker information and the desired date for preliminary visit to the employer via the communication network; screening result reception means capable of receiving a screening result for the job seeker information from the employer via the communication network; and screening result transmission means capable of transmitting the screening result to the job seeker via the communication network.
Patent JP-2013071127-A (JP)
Title: Waveform measuring device, waveform measuring method, and device for manufacturing corrugated material
Inventor: AKIMOTO KAZUYO
IPC: B21D13/04
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide: a waveform measuring device and a waveform measuring method capable of measuring the overall final waveforms of a corrugated material formed by nipping and corrugating a sheet material by means of a pair of corrugating gear wheels while corrugating; and a corrugated material manufacturing device to manufacture the corrugated material while measuring the overall waveforms formed by corrugating.SOLUTION: A final form measuring part 20 which measures the final form of a corrugated shape formed by corrugating is provided with: a torque detection sensor 24 which detects the rotary torque of a servomotor 12, which rotatably drives a pair of processing gear rollers 11 to nip and corrugate an aluminum sheet material 110, as a detection rotary torque; and a display device 22 which outputs the detection rotary torque when corrugating the aluminum sheet material 110 nipped by the processing gear rollers 11 so that the final form of the corrugated shape formed by corrugating is measured based on the time change of the calculation time change data output by the display device 22.
Patent JP-2013074060-A (JP)
Title: Laminated coil component
Inventor: ARATA MASAZUMI
IPC: H01F17/00
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a laminated coil component that suppresses the occurrence of cracks.SOLUTION: In a laminated coil component 1, a pair of extraction electrode parts 15A and 15B are separated from each other in an X-direction on an end surface 10a, and therefore, heat shrinkage of the extraction electrode parts 15A and 15B in a Z-direction do not affect each other under high temperatures. Therefore, a gap in the amount of shrinkage between the extraction electrode parts 15A and 15B and an insulating layer on the end surface 10a is significantly suppressed than the case where the pair of extraction electrode parts 15A and 15B are overlapped with each other in the Z-direction. Additionally, the gap in the amount of shrinkage between the extraction electrode parts 15A and 15B and the insulating layer on the end surface 10a is further suppressed by reducing a thickness t of each of extraction layers 14A and 14B than a thickness T of each of coil layers 14C-14H. Hence, the occurrence of cracks on the end surface 10a is suppressed in the laminated coil component 1.
Patent JP-2013072004-A (JP)
Title: Rubber composition for tread and tire using the same
Inventor: OGURA YASUYO
IPC: B60C1/00
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a silica-compounded rubber composition capable of improving coupling efficiency of a silane coupling agent, preventing the occurrence of blisters due to a coupling reaction, and improving property stability of the rubber composition.SOLUTION: The silica-compounded rubber composition includes: 10-100 pts.wt. of silica based on 100 pts.wt. of a diene rubber component; a silane coupling agent in an amount of 3-20 wt.% of the silica; and 1-30 parts of a highly moisture absorbing filler, whereby a moisture absorption amount is ≥5 mass% at 25°C at a relative humidity of 60%, based on 100 parts of the rubber component. In particular, a recently developed low-crystallinity layered clay mineral and an amorphous aluminum silicate complex are used as the filler.
Patent JP-2013072234-A (JP)
Title: Washing place floor pan
Inventor: MUTO TAKESHI
IPC: E03C1/20
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a washing place floor pan capable of maintaining a drainage slope by suppressing the warpage due to thermal expansion when using a foam formed of a thermoplastic resin.SOLUTION: The washing place floor pan comprises: a floor base material having higher strength than a thermoplastic foam plastic and showing a rectangular shape in vertical view, and a floor surface material which has a drain port and a wall panel placement part provided on the outer periphery where a wall panel is placed, the floor surface material being downwardly supported by the floor base material and formed of the thermoplastic foam plastic, having the surface in which the drainage slope is formed sloping down toward the drain port, and showing a rectangular shape in vertical view. The floor base material has an opening part passing through the floor base material in the vertical direction, at a position where it does not overlap with the wall panel placement part in vertical view. The floor surface material has an engaging part on the lower side for engaging with the edge of the opening part.
Patent JP-2012094852-A (JP)
Title: Substrate cleaning liquid and cleaning method for semiconductor device
Inventor: HARADA KEN
IPC: H01L21/304
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a substrate cleaning liquid for semiconductor device capable of removing contamination due to adhesion of fine particles, organic contamination and metallic contamination simultaneously without corroding the surface of a substrate, while ensuring an excellent water rinsing property and high cleanliness of the surface of a substrate in a short time.SOLUTION: The substrate cleaning liquid for semiconductor device used in the cleaning step of a substrate for semiconductor device following the chemical mechanical polishing step in manufacture of a semiconductor device contains following components (A)-(D). (A) organic acid, (B) sulfonic acid type anionic surfactant, (C) at least one kind of polymer flocculant selected from polyvinyl pyrrolydone and polyethylene oxide-polypropylene oxide block copolymer, and (D) water.
Patent JP-2013079409-A (JP)
Title: Highly insulative precoat aluminum material
Inventor: OZAWA TAKEHIRO
IPC: B32B15/08
Filed: 2011-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a highly insulative precoat aluminum material which is used in places to which high voltage is applied in automobile parts, electric part, electronic parts or others, is excellent in insulation performance, and is also excellent in bending machining performance.SOLUTION: A chemically converted film is formed at least one face of an aluminum plate, and further resin film is formed in the precoat aluminum plate. The highly insulative precoat aluminum plate is characterized in that the resin film is constituted by reacting bisphenol A type epoxy resin and methylated urea resin, or butylated urea resin, or phenol resin, wherein the film thickness of the resin film is 18 μm to 46 μm, the glass transition temperature of the resin film is 110°C to 150°C, the dielectric breakdown voltage of the resin film 3 kV to 6 kV.
Patent JP-2012038737-A (JP)
Title: Nonaqueous electrolyte secondary battery and nonaqueous electrolyte
Inventor: TAKEHARA MASAHIRO
IPC: H01M10/052
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain superior charge/discharge cycle characteristics together with high charge/discharge capacity by suppressing a reaction or the like between a negative electrode active material and a nonaqueous electrolyte in a nonaqueous electrolyte secondary battery in which a thin film of the negative electrode active material containing amorphous or microcrystal silicon or its alloy is formed on a current collector and the thin film of the negative electrode active material is separated into a columnar shape by a gap.SOLUTION: The nonaqueous electrolyte secondary battery includes: a negative electrode 2 in which the thin film of the negative electrode active material comprising the amorphous or microcrystal silicon thin film to store/release lithium is formed on a current collector 2b, and the thin film of the negative electrode active material is separated into the columnar shape by the gap formed in the thickness direction; a positive electrode 1 using a positive electrode active material to store/release lithium; and a nonaqueous electrolyte solution in which lithium salt is dissolved into a nonaqueous solvent. In the battery, a carbonate compound having alkyl group combined with fluorine or alkylene group is contained in the nonaqueous electrolyte solution.