baber/WOPTO huggingface dataset:
Patent JP-2013047729-A (JP)
Title: Strobe controller, control method thereof, and program
Inventor: YOSHIDA DAISUKE
IPC: G03B7/16
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a strobe controller, a control method thereof and a program capable of stabilizing the quantity of light at the time of light emission.SOLUTION: A strobe controller 100 controls light emitting means so as to turn off a light when the peak value of the quantity of light which has been received by light receiving means since the start of the light emission reaches a predetermined value, if a predetermined quantity of light emitted to the light emitting means is smaller than a predetermined threshold; and controls the light emitting means so as to turn off the light when an integral value of the quantity of light which has been received by the light receiving means since the start of light emission by the light emitting means reaches the predetermined value, if the quantity of light emitted to the light emitting means is equal to or larger than the predetermined threshold.
Patent JP-2013049778-A (JP)
Title: Phthalocyanine compound, coloring composition, inkjet ink, inkjet recording method, color filter and color toner
Inventor: FUJIE YOSHIHIKO
IPC: C09D11/00
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a phthalocyanine compound giving printed matter excellent in color purity, print density and image robustness such as ozone resistance.SOLUTION: This phthalocyanine compound has at least one ionic hydrophilic group represented by general formula (1) as a substituent. In general formula (1), Rto Reach independently represents H or a substituent; X represents a 2-20C alkylene group which may have a substituent; L represents a single bond or a divalent linking group; m denotes an integer of 0-7; n denotes an integer of 1-8; and the sum of m and n is 4-8.
Patent JP-2013049542-A (JP)
Title: Automatic sheet conveying device, sheet feeding device, image reading device, and image forming apparatus
Inventor: KISHI IKUTO
IPC: B65H3/52
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic sheet conveying device capable of detecting sheet double feeding even when the driving is not transmitted to a reverse separating roller, and to provide a sheet feeding device, an image reading device, and an image forming apparatus.SOLUTION: A clutch box 444 switches a transmission state of transmitting the driving in a reverse direction of a document conveying direction to a reverse separating roller 440 and an interruption state of interrupting the transmission. An optical sensor 442 detects a rotation state of the reverse separating roller 440 in accordance with an irregular shape of a detection plate 441 fixed to the reverse separating roller 440. When the reverse separating roller 440 is not rotated by being driven by a sheet feeding roller 430 during the interruption state, it is determined that document double feeding is generated. The rotation driving in the reverse direction of the document conveying direction is re-transmitted to the reverse separating roller 440.
Patent JP-2013052958-A (JP)
Title: Article processing facility
Inventor: YAGAWA KENJI
IPC: B65G1/137
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an article processing facility which enables a worker who performs human work at a working location to gasp a working schedule.SOLUTION: In the article processing facility, a management controlling section that manages identification information for identifying each of a plurality of articles to be transported to the working location as a transportation destination from a transportation starting point and transportation data including transportation destination information assigned for each of the articles to be transported is configured to manage the number of untransported articles that is the number of articles not yet transported to the working location among the articles to be transported using the number of transportation data for the untransported articles on the basis of transportation completion information communicated from a transportation controlling section that controls operation of an article transporting device as the articles to be transported are transported to the working locations at the article transporting device, and a display controlling section that displays the number of untransported articles managed by the management controlling section at an untransported article number display portion J of a display section is provided.
Patent JP-2013053231-A (JP)
Title: Method for preparing diblock copolymer containing amino group
Inventor: GOEBELT BERND
IPC: C09D11/30
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for obtaining a novel compound which satisfies the necessity of a low-level inherent color.SOLUTION: The present invention relates to a method for preparing a diblock copolymer having a main chain comprising blocks A or blocks B. The copolymer is formed from monomers selected from the group consisting of acrylates and/or methacrylates other than trimethylsilyl (meth)acrylate, 1-butoxyethyl (meth)acrylate, 1-ethoxyethyl (meth)acrylate, 2-tetrahydropyranyl (meth)acrylate and t-butyl (meth)acrylate, whereby only the blocks A or the blocks B contain copolymerized acrylates and/or methacrylates having at least one amino group selected from the group consisting of a primary amino group, a secondary amino group and a tertiary amino group, and the blocks A and the blocks B are prepared by group transition polymerization which is performed at a temperature between -78°C and +60°C. The present invention further relates to a diblock copolymer obtained by the method, a wetting agent or a dispersant containing or comprising the diblock copolymer, and a method for wetting or dispersing a particulate substance using such a diblock copolymer, the wetting agent or dispersant. The present invention also relates to a pigment composition and a coating material containing the diblock copolymer.
Patent JP-2013053667-A (JP)
Title: Pulley device
Inventor: ISHIYAMA SHUNYA
IPC: F16H55/42
Filed: 2011-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a pulley device in which sealability of a bearing can be enhanced, by preventing foreign matter from staying between a sealing device and a slinger.SOLUTION: This pulley device 1 includes: a rolling bearing 10 having a nonrotatable inner ring 12, a rotatable outer ring 11 and a seal 15 for sealing a part between the inner-outer rings; and a pulley body 20 fitted around the outer ring 11 by integrally forming an outside cylindrical part 21 of becoming a belt transfer part, an inside cylindrical part 23, and an annular disk part 22 for connecting them. The pulley device includes the slinger 25 for covering one of end surfaces in the axial direction between the inner-outer rings by extending from an end part of the inside cylindrical part 23. The slinger 25 has a drain hole 26 for penetrating through the vicinity P1a of the outer ring 11 of a slinger inside space P1 between the slinger 25 and the seal 15, and an outside space, and an inner peripheral side end part covers the drain hole 26 by being folded back toward the outer peripheral side.
Patent JP-2013058325-A (JP)
Title: Vehicular lamp fitting
Inventor: ISHIHARA YUJI
IPC: H01L33/00
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lamp fitting capable of improving its attractiveness by clarifying a boundary of light-emitting regions.SOLUTION: The vehicular lamp fitting includes a first light source 8, a second light source 9, and an optical member 10 for emitting light from the first and the second light sources 8, 9 toward the front of the lamp fitting. The optical member 10 has a light-transmitting section 6 for transmitting light from the first light source 8, and a light guide 7 for guiding light from the second light source 9. The light guide 7 has incident elements 15a, 15b arranged at least at one end face for making light incident from the second light source 9, a reflection step element 17 arranged at a rear face side and internally reflecting light incident from the incident elements 15a, 15b toward front of the lamp fitting, and a light-emitting element 16 arranged at a front face side and emitting the light reflected with the reflection step element 17 toward the front of the lamp fitting. The light guide 7 is formed to be adjacent to the light-transmitting section 6, and the light from the second light source 9 is guided along an outer edge of the light-transmitting section 6.
Patent JP-2013058383-A (JP)
Title: Lighting device
Inventor: ISHIKITA TORU
IPC: H05B37/02
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device which has a peak in wavelength of light that a sensor detecting luminosity is sensitive and enables a lighting space to have predetermined luminosity even when a light source having the light wavelength similar to the wavelength that the sensitivity of the sensor reaches the peak is used.SOLUTION: A lighting device according to one embodiment includes: a first light source emitting light having half band width of 100nm or higher; a second light source emitting light having half band width less than 100nm; a first lighting circuit lighting the first light source; a second lighting circuit lighting the second light source; an optical sensor; and a control circuit performing the lighting control of the first lighting circuit on the basis of a detection value of the optical sensor and performing the lighting control of the second lighting circuit on the basis of a preset value when the optical sensor is operated.
Patent JP-2012193599-A (JP)
Title: Connection structure of unit building and unit building
Inventor: NAGAKI YOSHISHIGE
IPC: E04B1/348
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of a unit building capable of securing required strength while maintaining intrinsic properties of a framed structure.SOLUTION: A unit building composed of a plurality of building units 1 adjacent to each other, each having a framework of a ceiling beam 13, a floor beam 12, and a column 11, is provided with a connection structure. A gap 101 is formed between at least one pair of parallel arranged building units 1 and 1. The ceiling beams 13 and 13 opposed to each other across the gap 101 are connected by connection members 2 and 2 at both ends in the vicinity of a junction with the column 11. The connection member is provided with a pair of end plates 21 and 21 extending along the ceiling beams opposed to each other across the gap, a pair of side wall parts 221 and 221 in width direction for connecting the end plates, and a plate material part 222 for plugging the inside of the outer wall formed therefrom.
Patent JP-2013065591-A (JP)
Title: Light-emitting element, light-emitting element array, optical writing head and image formation apparatus
Inventor: KONDO TAKASHI
IPC: H01L33/14
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element having improved luminous efficiency.SOLUTION: A light-emitting thyristor 10 comprises: a p-type semiconductor substrate 12; a p-type first semiconductor layer 16; a quantum well structure 20; an n-type second semiconductor layer 22 including a carrier block adjustment layer 24; a p-type third semiconductor layer 26; an n-type fourth semiconductor layer 28; a back electrode 30 formed on a rear face of the semiconductor substrate; an upper electrode 32 formed on the fourth semiconductor layer 28; and a gate electrode 34. A bandgap of the carrier block adjustment layer is adjusted such that an energy level with respect to a positive hole becomes higher than an energy level of a barrier layer of the quantum well structure.
Patent JP-2013016768-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: CHIN SHOSHICHI
IPC: H01L21/60
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide means for suppressing variations in characteristics by suppressing stress and environment-induced deterioration after element formation in a semiconductor device.SOLUTION: There is provided a semiconductor device comprising: a first substrate 11; an element region 12 formed on a surface of the first substrate; electrodes 13b, 14b, 15b formed on the first substrate so as to be connected to the element region; a second substrate 16 stacked on the first substrate at a first surface; a via hole 17 provided on the electrode so as to penetrate the second substrate; a metal layer 18 formed in the via hole; and a sealing part 19 provided between the first substrate and the second substrate and configured to seal a region including the element region, the electrode, and the via hole.
Patent JP-2013064857-A (JP)
Title: Optical scanner, and image forming apparatus
Inventor: TOMIOKA YUICHI
IPC: G02B26/12
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning optical system that suppresses an increase in surface inclination oblique incidence jitter in association with an oblique incidence system in a system where the number of synchronization detection means is smaller than that of scanning units so as to form excellent images, and an image forming apparatus.SOLUTION: An optical scanner is provided with synchronization detection means for controlling an image read-out timing of two scanning units. Control of an image read-out timing of a scanning unit that is not provided with synchronization detection means is determined on the basis of a synchronization signal of the synchronization detection means obtained by a scanning unit that is directed to a deflection surface that is different from a deflection surface of a rotating polygon mirror used for the scanning unit, and is made oblique incidence from a side different from the scanning unit relative to a surface vertical to a rotation shaft.
Patent JP-2013064454-A (JP)
Title: Planetary gear unit
Inventor: KUBO RYOHEI
IPC: F16H57/08
Filed: 2011-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a planetary gear unit that can reliably reduce gear noise emitted from a case while achieving a size reduction.SOLUTION: In the planetary gear unit in which a ring gear 22 is fixed to a transmission case 11, the ring gear 22 is fixed to an intermediate wall 12a via a ring gear flange 25 which is prevented from rotating with respect to the intermediate wall 12a by a rotation prevention mechanism 36c. The rotation prevention mechanism 36c includes a plurality of press-fitting holes 12c on the concentric circle in the intermediate wall 12a, pin insertion holes 26 provided in the ring gear flange 25 at positions corresponding to the press-fitting holes 12c, and a pin 60 fitted into the press-fitting holes 12c and pin insertion holes 26 to prevent rotation of the ring gear flange 25 relatively movable axially with respect to the intermediate wall 12a.
Patent JP-2013069756-A (JP)
Title: Cooling device of semiconductor element
Inventor: HARADA TAKAAKI
IPC: H01L23/467
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device of a semiconductor element which achieves the improvement of the cooling efficiency of the semiconductor element.SOLUTION: A cooling device 1 of a semiconductor element 30 includes: a substrate 10 having a main surface 11; a base member 20 provided on the main surface 11 side of the substrate 10; a semiconductor element 30 attached to a side surface 22 of the base member 20; a heat radiation part 40 which is attached to an upper surface 21 of the base member 20, receives heat generated by the semiconductor element 30, and radiates the heat; and a fan 50 for blowing air to the heat radiation part 40 along the direction parallel with a main surface 11.
Patent JP-2012043802-A (JP)
Title: Battery module
Inventor: HE PEI RAN
IPC: H01M50/529
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To further improve a prior art.SOLUTION: A battery module comprises: a casing capable of supporting a plurality of battery cells and having a circuit board holding structure; a circuit board held by the circuit board holding structure; a plurality of conducting buses disposed on the casing for electrically connecting the plurality of battery cells to the circuit board; and a plurality of battery cell sets. Each of the battery cell sets includes; a battery holder; and at least two battery cells. Any two of the plurality of battery cell sets are independent in structure and thereby can be fixed to the casing or detached from the casing.
Patent JP-2013067894-A (JP)
Title: Draft device and spinning machine
Inventor: SAKAMOTO NAOTAKA
IPC: D01H5/88
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a draft device that can stop a cradle at any spaced position, and a spinning machine having the device.SOLUTION: A draft device includes: a cradle 31 which rotatably supports a plurality of top rollers; a rotation shaft 33 allowing the cradle 31 to be freely rotated between at a contact position where the plurality of top rollers and a plurality of bottom rollers are in contact with each other and at a spaced position where at least one of the plurality of top rollers is spaced from the bottom rollers; and a holding part TL which holds the cradle 31 at the spaced position of the cradle 31 when the cradle 31 is stopped at any spaced position during the rotating operation.
Patent JP-2013067748-A (JP)
Title: Polyarylene sulfide film
Inventor: YOSHIDA SHOHEI
IPC: C08J5/22
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a polyarylene sulfide film that is applied to an optical base film and a thermo tape or the like for a liquid crystal display element, an optoelectronics element, a solar cell member or the like, and has both transparency and slipperiness.SOLUTION: A polyarylene sulfide film that is applied with a rubbing treatment, substantially does not contain a particle or a dissimilar polymer, and is characterized in that: at least one side surface roughness (Ra) measured with AFM is at least 2 nm; and the total light transmittance is at least 85%.
Patent JP-2013077733-A (JP)
Title: Semiconductor device
Inventor: SAKOTA YUJI
IPC: H01L21/3205
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can furthermore reduce a change of a resistance value dependent on bias.SOLUTION: A semiconductor device comprises: an N-type silicon layer 3; P-type diffusion resistance 7 formed on the N-type silicon layer 3; a silicon oxide film 11 formed on the P-type diffusion resistance 7; a high-voltage electrode 15 penetrating the silicon oxide film 11 to be connected to one end 7a of the P-type diffusion resistance 7 for applying a high voltage to the one end 7a; and a low-voltage electrode 17 penetrating the silicon oxide film 11 to be connected to the other end 7b of the P-type diffusion resistance 7 for applying a low voltage to the other end 7b. The high-voltage electrode 15 and the low-voltage electrode 17 extend on the silicon oxide film 11 and a slit 21 is provide on the silicon oxide film 11 between the high-voltage electrode 15 and the low-voltage electrode 17. The slit 21 is positioned on a side closer to the one end 7a than an intermediate position 23 between the one end 7a and the other end 7b of the P-type diffusion resistance 7.
Patent JP-2013080137-A (JP)
Title: House structure for article carry-in training
Inventor: MAEHIRA TETSUO
IPC: G09B25/04
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a house structure for article carry-in training allowing the article carry-in training with respect to passages with a plurality of widths in a simple structure.SOLUTION: Sides of an entrance hall 1, a first-floor corridor 2, a staircase 3, and a second-floor corridor 4 as passages are partitioned with fixed walls 5a-5j and movable walls 6a-6f. The movable walls 6a-6f among them are formed movably in the width direction of the passage by a wall moving mechanism. Consequently, the article carry-in training with respect to passages with various widths can be performed by just moving the movable walls 6a-6f.
Patent JP-2013087820-A (JP)
Title: Hydrogen station
Inventor: SEGAWA ATSUSHI
IPC: C01B3/26
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To improve the energy efficiency of an entire station.SOLUTION: A dehydrogenation reactor 3A conducts the dehydrogenation reaction of MCH by using heat from an engine 11, and hydrogen is obtained. Thus, energy efficiency in the station can be improved by using the heat of the engine 11 which can be utilized for other purposes without using a heating device exclusive for the dehydrogenation reactor 3A. In addition, a shaft power drive type compressor 8 for compressing hydrogen is driven by the shaft power of the engine 11. The shaft power drive type compressor 8 is driven by directly using a physical force that is the shaft power of the engine 11 without through electric power. Energy can be used more efficiently in using direct power of the shaft power as compared with the case of replacing with electric power once and generating a driving force.
Patent JP-2012087302-A (JP)
Title: Photopolymerizable self-adhesive composition and self-adhesive sheet using the same
Inventor: TAKADA MASAYUKI
IPC: C09J7/00
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a self-adhesive composition and a self-adhesive sheet which can be easily removed without damaging or contaminating an adherend even when the thickness of the self-adhesive is increased to enhance shock-absorbing properties and further which do not cause white turbidity even under high temperature and high humidity conditions.SOLUTION: This photopolymerizable self-adhesive composition contains: (A') acrylic syrup which is obtained from (a1) a monomer represented by general formula (1), (a2') lauryl (meth)acrylate, and (a3) a hydroxy group-containing monomer, and which contains a (meth)acrylic polymer and a (meth)acrylic monomer; (B) a monomer having at least two polymerizable unsaturated groups; (C) a crosslinking agent; and (D) a photopolymerization initiator. In formula, Ris a hydrogen atom or a methyl group, Ris a 2C or 3C alkylene group and Ris a 1-10C alkyl group, respectively, and n is an integer of 1-10.
Patent JP-2013092580-A (JP)
Title: Developing device, and image forming apparatus and process unit provided with the same
Inventor: KUROKAWA ATSUSHI
IPC: G03G15/08
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To stabilize a toner amount per unit area to be supplied to a developing area by a method less in stress applied to a toner.SOLUTION: In a developing device which forms an electric field for hopping a toner by applying voltages different from each other to an inside electrode 3a and an outside electrode 4a provided on a toner carrying roller 2 on the outer peripheral surface of the toner carrying roller, the developing device has a regulating blade 23 abutting on the outer peripheral surface of the toner carrying roller in the upstream side in a toner carrying roller rotating direction in a developing area, has a plurality of grooves 23a arranged in a row in the toner carrying roller rotating direction provided on the abutting surface of the regulating blade, and passes the toner entering into the plurality of grooves formed on the abutting surface of the regulating blade therethrough while preventing the passage of the toner in a portion where the abutting surface 23b of the regulating blade abuts on the outer peripheral surface of the toner carrying roller.
Patent JP-2013093073-A (JP)
Title: Information recorder
Inventor: KIMURA NAOHIRO
IPC: G11B7/0045
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that data recorded in an adjacent area is overwritten due to track deviation during recording and the reproduction of the data in the adjacent area is disabled.SOLUTION: An information recorder includes a storage circuit 11 and a recording circuit 12. In the information recorder, before data is recorded in a disk 14 by the recording circuit 12, data which has been recorded in the adjacent area is stored in advance in the storage circuit 11. Thus, even in the case that the occurrence of track deviation destroys the recorded data in the adjacent area, recovery is possible because the data in the adjacent area is stored in the storage circuit 11.