baber/WOPTO huggingface dataset:
Patent JP-2012161580-A (JP)
Title: Clothespin
Inventor: SAITO MIYUKI
IPC: D06F55/00
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a clothespin that may easily grasp/release laundry and is minimally deteriorated.SOLUTION: A clothespin using a pair of magnets which laundry may be easily grasped between and released from, comprises: a grasping part 13 including a pair of N-pole and S-pole magnets; and an arm part 14 connecting the magnets of the grasping part, so that laundry may be inserted between the magnets to be grasped and the grasped laundry may be released.
Patent JP-2012169769-A (JP)
Title: Image reader and compound machine
Inventor: KONISHI HIROTO
IPC: H04N1/04
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To smoothly move a read part.SOLUTION: An image reader includes: a medium mounting part for mounting a read medium; a read part disposed freely movably to the medium mounting part, for reading the image of the read medium; and a sheet member disposed adjacently to the medium mounting part. The read part or the sheet member includes an inclined part which is formed to be inclined to the moving direction of the read part. Since the sheet member is disposed adjacently to the medium mounting part and the inclined part is formed to be inclined to the moving direction of the read part on one of the read part and the sheet member, even when the read medium is pressed to a transmission plate of the medium mounting part, the transmission plate is curved and the read part and the sheet member are brought into contact, the read part can be smoothly moved.
Patent JP-2012167461-A (JP)
Title: Soundproof wall
Inventor: HASE MASAKI
IPC: E04B1/82
Filed: 2011-02-11
Abstract: PROBLEM TO BE SOLVED: To provide a soundproof wall capable of inhibiting an increase of a sound pressure level by preventing the amplification of sounds.SOLUTION: In a soundproof wall 1 which is disposed near a source S of generation of various noises or low-frequency sounds, such as a blower, a dust collector, a compressor, a generator (motor, engine, etc.), a boiler re-combustor, a furnace, a vibration sieve, or working equipment, for reducing the sound pressure level of the noises or low-frequency sounds to be propagated from the source S, soundproof panels 3 facing the source S, having totally three or more inner wall faces 3c, respectively, are disposed with the inner wall faces 3c non-parallel to one another. This inhibits the interference of reflected waves which occur among the inner wall faces 3c of the soundproof panels 3 to prevent the amplification of the sounds, thus less causing such a problem that the sound pressure level of the noises or low-frequency sounds to be propagated from the source S is increased although the soundproof panels 3 are disposed around the source S.
Patent JP-2012170232-A (JP)
Title: Dc voltage conversion device and method of controlling the same
Inventor: MINAMI TOMOYUKI
IPC: H02M3/155
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent a latch-up at a thermal shutdown of a DC voltage conversion device using MOSFETs as switching elements.SOLUTION: A DC voltage conversion device 1 includes: a high side MOSFET Q1; a low side MOSFET Q2; a detection section (12, 14, 15) for detecting that the temperature of the DC voltage conversion device 1 exceeds a threshold; a control section 10 for generating control signals to switch the high side MOSFET Q1 and the low side MOSFET Q2; and a holding section (13, 16) for holding the low side MOSFET Q2 on for a predetermined period after the stop of the control signal to switch the high side MOSFET Q1 when the control signals to switch the MOSFETs Q1 and Q2 are stopped to stop the output of the DC voltage conversion device 1, if the output stop of the DC voltage conversion device 1 is in response to the temperature of the DC voltage conversion device 1 exceeding the threshold.
Patent JP-2012168083-A (JP)
Title: Ac power source polarity switching device
Inventor: OHARA TATSUYA
IPC: H02J3/00
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an AC power source polarity switching device capable of automatically matching a polarity of an AC power source without requiring user's labor.SOLUTION: When a user comes into contact with a human body contact part 51 of a main power source switch 50 of electrical equipment B and a main power source is turned on, a polarity switching circuit 21 starts polarity switching by control of a polarity switch control circuit 22. A voltage measurement circuit 23 measures the voltage between a power source GND line 71 of a power source current supply line 70 and the earth 80 at least twice, namely before the polarity switching and after the polarity switching. The polarity switch control circuit 22 compares the voltage after the polarity switching measured by the voltage measurement circuit 23 with the voltage before the polarity switching stored in a storage part 24 and controls such that the polarity switching circuit 21 is switched to the polarity of the lower voltage, and notifies the user that a polarity setting has been normally completed through a notification part 25.
Patent JP-2011099451-A (JP)
Title: Internal combustion engine control device
Inventor: FUJIWARA TAKAHIKO
IPC: F02D41/14
Filed: 2011-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine control device which favorably avoids the occurrence of the excessive temperature rise of a PM filter in a stoichiometric burn engine with the PM filter in an exhaust passage.  <P>SOLUTION: The internal combustion engine 10 is provided which performs stoichiometric burn operation using control to actualize a theoretical air-fuel ratio, as basic control of an air-fuel ratio. In the exhaust passage 12 of the internal combustion engine 10, a particulate filter (the PM filter) 18 is provided for trapping particulate matters PM in exhaust gas. When the excessive temperature rise of the PM filter 18 is determined, fuel cut during deceleration is prohibited.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012172050-A (JP)
Title: Leveling method of charged coal
Inventor: KATO HAJIME
IPC: C10B37/02
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a leveling method of charged coal capable of uniformly leveling the upper level of coal over the overall length of a coke oven carbonization chamber by a simple operation of a leveler and increasing productivity.SOLUTION: In the leveling method of charged coal, the upper face of the coal 20 charged from a supply port 13 into the carbonization chamber 10 of the coke oven is leveled by the leveler 30 which is inserted from a front wall 13 of the carbonization chamber 10 to reciprocate along the oven length direction within a predetermined time. The leveler 30 is moved at a fixed speed and, at the same time, inserted from the front wall 13 to the vicinity of a back wall 15 inside surface, reciprocated repeatedly to the position within a distance shorter than a half of the oven length L from the back wall 15 inside wall, and lastly removed via the front wall 13.
Patent JP-2011102197-A (JP)
Title: Printing device, printed body lower end determining method, computer program, and computer system
Inventor: ENDO HIRONORI
IPC: B65H7/10
Filed: 2011-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device, a printed body lower end determining method, a computer program, and a computer system for recognizing a position of a lower end of a printed body accurately.  <P>SOLUTION: The printing device includes: a feed means for feeding a supplied printed body in a predetermined feed direction; a light emitting means for emitting light; and a light receiving sensor for receiving light emitted from the light emitting means. The printing device detects a change of an output value of the light receiving sensor occurring when the light emitted from the light emitting means is interrupted by the printed body fed by the feed means. The change of the output value occurring when the lower end of the printed body interrupts the light at a plurality of positions is detected. Based on the detection result, a position in the feed direction of either one of a left end and right end of the lower end, which is fed after in the feed direction, is obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012173533-A (JP)
Title: Developer cartridge
Inventor: NISHIYAMA EIJI
IPC: G03G15/08
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a developer cartridge in which a shutter member can be smoothly moved so as to stably open and close an opening, with a simple configuration.SOLUTION: In a toner cartridge 16 storing toner and having a storage part opening 89 permitting the passage of the toner, a cartridge auger 83 slid together with a shutter member 82 is provided in the shutter member 82 in a horizontal direction, the shutter member 82 being slidable in the horizontal direction between a closed position where the shutter member 82 covers the storage part opening 89, to regulate the passage of the toner and an open position where the shutter member 82 opens the storage part opening 89, to permit the passage of the toner.
Patent JP-2012174614-A (JP)
Title: Positive electrode active material, positive electrode, and lithium ion secondary battery
Inventor: KONISHI HIROAKI
IPC: H01M4/525
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material and a positive electrode allowing a lithium ion secondary battery to offer high capacity and a high level of safety, and a lithium ion secondary battery offering high capacity and a high level of safety.SOLUTION: A positive electrode active material in accordance with an embodiment of the present invention is represented by the formula: LiNiM1M2O, where M1 represents Co, or Co and Mn, M2 represents Mo, W, or Nb, -0.07≤x≤0.1, 0.6≤a≤0.9, 0.05≤b≤0.38, and 0.02≤c≤0.06.
Patent JP-2011195829-A (JP)
Title: Benzofluoranthene-based polymer compound
Inventor: YOSHIDA HIROYASU
IPC: H01L51/50
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a polymer compound useful for manufacturing of a light-emitting element being excellent in maximum luminous efficiency.SOLUTION: The polymer compound includes a constitution unit or the like represented by formula (1): [wherein R-Rare each independently a hydrogen atom, an alkyl group, an aryl group, a monovalent aromatic heterocyclic group or a group represented by -O-R; Ris an alkyl group, an aryl group or a monovalent aromatic heterocyclic group; Arand Arare each an arylene group or a divalent aromatic heterocyclic group or the like; and aa and bb are each 0 or 1].
Patent JP-2011173882-A (JP)
Title: Disinfectant for barn
Inventor: UEMURA SHINJI
IPC: A01P1/00
Filed: 2011-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disinfectant for barns capable of spraying by power without fear for an operator to have a burn and having persistent microbicidal effects.  <P>SOLUTION: The disinfectant for barns includes 60.00-80.00 wt.% calcium hydroxide and 20.00-40.00 wt.% magnesium hydroxide and comprises particles having 65-150 μm particle size in ≥99.8% of the whole quantity. Alternatively, the disinfectant for barns comprises calcium hydroxide and magnesium hydroxide, the sum total of which is ≥90.00 wt.% based on the whole quantity. Alternatively, the disinfectant for barns is brought to comprise particles having ≤90 μm particle size in ≥92.3% of the whole quantity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011205626-A (JP)
Title: Packet encoding method to provide unequal error protection to users and/or applications data
Inventor: GAUR SUDHANSHU
IPC: H03M13/35
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To ensure unequal error protection to a plurality of different bits in a communication system.SOLUTION: A method to process bits in a bit stream includes: a step of rearranging a bit stream by embedding high priority bits in a low priority bit stream, wherein orders of bits of both the priorities are maintained in the rearranged bit stream, and the rearranged bit stream includes blocks of bits, and each block includes one or more high priority bits being adjacent to each other disposed left of corresponding one or more low priority bits; and a step of modulating the rearranged bit stream using a Gray encoding method to produce an encoded bit stream.
Patent JP-2011202158-A (JP)
Title: Adhesive composition and method for producing curable pressure-sensitive adhesive sheet
Inventor: UDAKA KOJUN
IPC: C09J163/10
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition with which a curable pressure-sensitive adhesive sheet that has pressure-sensitive adhesiveness and is completely cured by heating after temporary adhesion, so as to be able to exhibit good initial adhesiveness excellent in thermal cycle resistance.SOLUTION: The adhesive composition comprises at least (A) an adhesive acrylic copolymer containing an epoxy group within the molecule, (B) a polymer represented by formula (1), and (D) a polymer and/or (C) a rubber-modified epoxy resin having a constituent unit I and occasionally a constituent unit II and/or III in the structure, or a mixture of the (D) polymer and (E) a rubber elastic epoxy resin, and (F) a latent epoxy curing agent, and the method for producing a curable pressure-sensitive adhesive sheet using the same are provided. In formula (1), n denotes 0 or 0.1 to 18 in average.
Patent JP-2012183100-A (JP)
Title: Game device, control method of game device, and program
Inventor: MIZUNO YUTA
IPC: G06T15/04
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To acquire mass of an object or of a fragment of the object in a more simple fashion.SOLUTION: A game device 200 includes: a storage section 201 which stores a texture that is stuck on the surface of a divisible object arranged in a virtual space; a setting section 202 which sets a weight to each of a plurality of positions in the texture; a calculation section 203 which calculates mass of the object on the basis of the sum total of the set weights. When the object is divided into a plurality of fragments, the calculation section 203 calculates the mass of the fragments on the basis of the sum total of the weights that are included in a region stuck to the fragments in the texture.
Patent JP-2012185223-A (JP)
Title: Display device, display method, and program
Inventor: NEMORI HIDEO
IPC: G09G3/20
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a display device ensuring the visibility of a display part even when a distance to the display part is improper.SOLUTION: A display device comprises: a display part; an angle detection part for detecting the angle of the display part with respect to the reference surface; a distance measurement part for measuring a distance to a user; and a control part for changing a display state of the display part on the basis of the distance and angle. The control part changes the display state of the display part from a standard state to a visibility-improved state that is a display state for improving a visibility, if all of the following conditions are met: the reference surface is a ground; a first threshold value, which is a determination reference to determine whether to change the display state with respect to the distance, is stored in the control part in advance; the angle is within a predetermined range; and the distance is larger than the first threshold value.
Patent JP-2012183471-A (JP)
Title: Biological treatment apparatus
Inventor: TANAKA TAMOTSU
IPC: C02F1/44
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a biological treatment apparatus performing dewatering treatment such that sludge has a low water content even when dissolution of the sludge in a biological treatment tank has progressed.SOLUTION: Biological treatment water inside the biological treatment tank 1 is supplied to a membrane separation tank 11 by a pump 10, permeated water of a separation membrane 3 inside the membrane separation tank 11 is taken out as treated water, a part of concentrated water is sent back to the biological treatment tank 1, and waste sludge is taken out into a flocculation tank 6. The waste sludge is added with an inorganic flocculant, thereafter is added with a polymer flocculant in the flocculation tank 6 to be performed with flocculation treatment, is performed with concentration treatment by a concentration machine 7, and thereafter is performed with the dewatering treatment by a dewatering machine. As the dewatering machine 8, various kinds of dewatering machines such as a filter press dewatering machine, a belt press dewatering machine, a centrifugal dewatering machine, or an electro-osmotic dewatering machine can be used.
Patent JP-2012190618-A (JP)
Title: Light emitting element, light emitting device, display device and electronic apparatus
Inventor: MITSUYA MASAYUKI
IPC: H01L51/50
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide: a light emitting element capable of allowing a phosphorescent light emitting layer emitting phosphorescence and a fluorescent light emitting layer emitting fluorescence to efficiently emit light even with low-voltage drive; a light emitting device including the light emitting element; a display device; and an electronic apparatus.SOLUTION: A light emitting element 1 includes: an anode 3; a cathode 7; a first phosphorescent light emitting layer 43 and a fluorescent light emitting layer 61 which are provided between the anode 3 and the cathode 7 and emit phosphorescence and fluorescence, respectively, by energizing between the anode 3 and the cathode 7; and an intermediate layer 5 provided between the first phosphorescent light emitting layer 43 and the fluorescent light emitting layer 61. The intermediate layer 5 includes a hole transport layer 52 and an electron transport layer 51 in contact with each other, and the electron transport layer 51 and the hole transport layer 52 are located on the anode 3 side and on the cathode 7 side, respectively.
Patent JP-2012190222-A (JP)
Title: Rack cabinet and air conditioning control method
Inventor: ISHINABE MINORU
IPC: F24F11/06
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a rack cabinet for mounting an electronic device, and an air conditioning control method using the rack cabinet.SOLUTION: The rack cabinet of this invention includes: a housing which mounts a plurality of electronic devices and has a front surface capable of sucking cold air from the outside at least; and a backflow prevention valve which is arranged on the side of the front surface of the housing to an electronic device mounting position, opened by being pushed by the sucked cold air in a first direction from the front surface to the electronic device, and closed in a second direction opposite to the first direction.
Patent JP-2012190763-A (JP)
Title: Electromagnetic relay
Inventor: SHINKAI TETSUO
IPC: H01H50/26
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-adjust electromagnetic relay with a simple structure capable of restraining collision noises when a movable iron piece is rotated, without enlarging the electromagnetic relay or giving bad influences on a rotation action of the movable iron piece.SOLUTION: An electromagnet block 2, in which a coil 24 is wound around an iron core 22 via spool 23 and a york 41 whose one end is fixed to one end of the iron core 22 extends to a side of a magnetic pole part 25 on the other end of the iron core 22, is provided on a base. A hinge spring 44 is fixed to the york 41, and a movable iron piece 4 is provided rotatably while being supported by the hinge spring 44 with the other end of the york 41 as a fulcrum. The hinge spring 44 is provided with an elastic contact part 46 extending from a fixing position to the york 41 toward a side opposite to a supporting position of the movable iron piece 4. The movable iron piece 4 is integrated with a card member 65 contactable with the elastic contact part 46 before contacting the york 41, on a side opposite to a sucked part 63 across the fulcrum.
Patent JP-2011189136-A (JP)
Title: Method and apparatus for determining parameter of linear motion in surgical instrument
Inventor: MCCUEN DAVID M
IPC: A61B17/10
Filed: 2011-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical instrument.  <P>SOLUTION: The surgical instrument includes: a housing; an elongated shaft that extending distally from the housing and defining a first longitudinal axis; a firing rod disposed in the elongated shaft; a drive mechanism disposed at least partially within the housing, mechanically cooperating with the firing rod; a sensor that senses parameters of light reflected from the surface of the firing rod; and a measurement unit that determines a parameter of the motion of the firing rod based on the sensed parameter of the light reflected from the surface of the firing rod.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012193077-A (JP)
Title: Ceramic substrate and method of producing the same
Inventor: NAKAO ATSUO
IPC: H01L23/12
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To improve adhesion between a ceramic substrate and a metal sputtering film.SOLUTION: In the ceramic substrate 10, an insulating layer, that is, a highly Al-concentrated layer 12 is formed on a surface of the ceramic substrate 10, wherein the insulating layer is high in Al concentration than the inside thereof. Thus a lot of Al atoms exist on the surface of the ceramic substrate 10. When the metal sputtering film 13 is formed on the substrate, a strong bond is made through oxygen between the Al atom on the surface of the ceramic substrate 10 and a metal atom of the metal sputtering film 13, thereby improving the adhesion between the ceramic substrate 10 and the metal sputtering film 13.
Patent JP-2012196291-A (JP)
Title: Storage implement for storing sheet-like object
Inventor: MINAMI KAZUSHIGE
IPC: A45C1/06
Filed: 2011-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a storage implement for sheet-like objects, the implement materializing compactness and light weight and being highly convenient.SOLUTION: A purse 3 has a structure in which an outer plate 11 and an inner plate 12 that are superimposed on each other are connected by stitching or the like in a first side edge S1 and in roughly a half on the first side edge S1 side of a lower hem edge B, wherein bills N can be stored between the outer plate 11 and the inner plate 12. Also, the inner plate 12 is provided with a hollow part P that opens to the outside of a second side edge S2, wherein coins H can be stored therein. Further, in an outer plate connecting side part 111, a hollow part Q is provided that opens to the outside of an upper hem edge U, wherein cards C can be stored. The outer plate 11 goes round the inner plate 12 folded in two, in a manner enclosing it inside while being folded in three. The inner face of a lid 110 and the outer face of the outer plate connecting side part 111 are attachably/detachably restrained with a snap button.
Patent JP-2012198763-A (JP)
Title: Code reader
Inventor: SATO HIROYUKI
IPC: G06K7/10
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a code reader capable of appropriately suppressing incorrect recognition of data by a user.SOLUTION: A code reader includes: means for detecting an optical characteristic distribution of an object existing within a reading range; means for detecting a position of an information code based on the optical characteristic distribution; decode means for decoding the information code within the reading range based on the optical characteristic distribution to output the obtained data; storage means for storing a decode condition. The decode means that decodes an information code in a first range within the reading range using a first decode condition, and that decodes an information code in a second range within the reading range using a severer second condition. When the information code in the first range has been decoded, the decode means outputs data on the information code in the first range and no data in the information code in the second range.