baber/WOPTO huggingface dataset:
Patent JP-2015192932-A (JP)
Title: Biological water treatment apparatus and method
Inventor: CHO NAOKI
IPC: C02F3/00
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a biological water treatment apparatus and method that can increase treatment efficiency at a lower cost.SOLUTION: In a biological water treatment apparatus 1, seawater is added to a biological treatment tank 10 by seawater adding means 30 in a range of 1-10% by volume with respect to water to be treated in the biological treatment tank 10. The addition of the seawater to the biological treatment tank 10 in the range supplies inorganic salts in the seawater as a nutrient source of microorganisms in the biological treatment tank 10, whereby the activity of the microorganisms in the tank becomes active to improve treatment efficiency of the biological treatment tank 10. The treatment efficiency can be improved at a low cost in comparison with the case of introducing chemicals to improve the activity of the microorganisms.
Patent JP-2015200730-A (JP)
Title: image forming apparatus
Inventor: KOMATA HARUHIKO
IPC: G03G15/16
Filed: 2014-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can prevent the occurrence of image defects caused by abnormal discharge, which have been noticeable in guiding a recording material with high flexural rigidity.SOLUTION: A conveyance belt 61 is arranged to guide a recording material B on a side separated from an intermediate transfer belt 40 with respect to an extension line S of a belt surface formed by a secondary transfer nip T2 and a vibration prevention member 55. With this arrangement, the recording material B sent out from the secondary transfer nip T2 is guided on the side separated from the intermediate transfer belt 40 with respect to the extension line S of the belt surface until the rear end of the recording material B reaches the entrance of the secondary transfer nip T2. Thus, even when guiding a recording material with high flexural rigidity, the rear end of the recording material B is prevented from moving in a direction to separate from the intermediate transfer belt 40 on the upstream of the secondary transfer nip T2; and therefore, the intermediate transfer belt 40 and the recording material B do not form a gap therebetween, and the occurrence of white patches caused by abnormal discharge can be prevented.
Patent JP-2015199026-A (JP)
Title: Magnetic separator
Inventor: TATSUSHIMA MASAKATSU
IPC: B03C1/033
Filed: 2014-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic separator which performs magnetic separation by efficiently using the whole of a magnetic body in a screening chamber in the magnetic separator using a permanent magnet.SOLUTION: A magnetic separator includes; a screening chamber in which a magnetic body is arranged and water to be treated is caused to flow; and a magnetic circuit containing a permanent magnet and a yoke which are arranged while holding the screening chamber between them such that a magnetic field for exciting the magnetic body toward the downstream side from the upstream side causing the water to be treated to flow in the screening chamber is intensified and excite the magnetic body of the screening chamber. Therein, the screening chamber includes a first screening chamber, a second screening chamber and a third screening chamber, the first screening chamber, the second screening chamber and the third screening chamber are arranged adjacent to each other, and the magnetic circuit includes a first magnet circuit and a second magnetic circuit, the first magnetic circuit and the second magnetic circuit are moved independently between at least two adjacent screening chambers of the first screening chamber, the second screening chamber and the third screening chamber and, thereby, the water to be treated is continuously treated.
Patent JP-2015200105-A (JP)
Title: precast structure
Inventor: TAKAKU MASAKI
IPC: E02D29/05
Filed: 2014-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a precast structure capable of preventing leakage of a filler, without being subject to restrictions on job site conditions, in comparison with a conventional method.SOLUTION: A precast structure A prevents leakage of a filler C when the filler C is injected into a clearance formed between the precast structure A and an installation surface. A seal material 2 is provided at a lower corner part 1 or lower corner parts 1 of a side surface or both side surfaces of the precast structure A.
Patent JP-2014170560-A (JP)
Title: Systems and methods for transmitting haptic messages
Inventor: BIRNBAUM DAVID
IPC: H04W4/21
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for transmitting haptic messages.SOLUTION: A method includes the steps of: receiving at least one sensor signal from at least one sensor of a mobile device, the at least one sensor signal associated with a movement of the mobile device; determining a message to be displayed in a user interface, based at least in part on the at least one sensor signal; and causing the message to be displayed.
Patent JP-2015199182-A (JP)
Title: Electric power tool
Inventor: TAKAHASHI KOJI
IPC: B25F5/02
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To enhance finger hook on an electric power tool so that the electric power tool can be gripped firmly by a grip hand which stops the pressing of the electric power tool and pulls back the electric power tool.SOLUTION: An index finger placement part 27, which is recessed so that an index finger H2 can be placed in the grip manner described above, is provided on an outer peripheral surface of a drive body 13. Also, a middle finger placement part 31, which is recessed so that a middle finger H3 can be placed thereon, is provided on the outer peripheral surface of the drive body 13. In addition, an auxiliary finger placement part, which is recessed so that the middle finger H3 or a third finger H4 can be placed in the grip manner described above, is provided on the outer peripheral surface of the drive body 13. The index finger placement part 27 can improve the finger hook of the index finger H2 placed on the index finger placement part 27 by the recess. The middle finger placement part 31 can improve the finger hook of the middle finger H3 placed on the middle finger placement part 31 by the recess.
Patent JP-2015027076-A (JP)
Title: Transmitting device, receiving device, and limited reception system
Inventor: NISHIMOTO TOMONARI
IPC: H04N21/266
Filed: 2014-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a limited reception system capable of switching a related information sub-system program operated at a receiving device, from a transmitting device.SOLUTION: In a limited reception system S, a plurality of related information sub-system programs P are stored in a receiving device 2. A transmitting device 1 transmits to the receiving device 2 mapping information in which program identification for identifying a related information sub-system program P is set for each limited reception system. The receiving device 2 operates the related information sub-system program P specified by the program identification corresponding to the own limited reception system.
Patent JP-2015202457-A (JP)
Title: Apparatus and method for compound desalination
Inventor: KOBAYASHI SUSUMU
IPC: F25B27/00
Filed: 2014-04-15
Abstract: PROBLEM TO BE SOLVED: To provide solar heat utilization type fresh water production equipment which is substantially extended in operation time and increased in fresh water production efficiency, compared with conventional apparatuses.SOLUTION: A compound desalination method includes a first thermal conversion of converting high-temperature heat input which is inputted from the outside and has a first temperature equal to or higher than a specified temperature into a moderate-temperature heat output having a second temperature 50°C or more lower than the first temperature and a second heat conversion of converting the moderate-temperature heat output into a low-temperature output having a third temperature 20°C or more lower than the second temperature.
Patent JP-2015204926-A (JP)
Title: Electric vacuum cleaner
Inventor: KATO NAOKI
IPC: A47L9/00
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a user-friendly electric vacuum cleaner which does not cause the inadvertent disintegration or falling of a dust collection device since a fixing part of an upper part lid body of the dust collection device is not brought into contact with a user, furniture, or the like during the use of the electric vacuum cleaner.SOLUTION: An electric vacuum cleaner includes a vacuum cleaner body equipped with a body air suction port and an electric blower generating suction force and a dust collection device which is attachable and detachable between the body air suction port and the electric blower. In the electric vacuum cleaner, the dust collection device is mounted on the vacuum cleaner body to be inclined and has a cylindrical outer cylinder forming an outer shell and an inner cylinder provided in the outer cylinder to be concentric. A lid body is provided on the outer cylinder and has a fixing part to the outer cylinder. The fixing part of the lid body of the upper part is provided in the front of the dust collection body.
Patent JP-2015207424-A (JP)
Title: Connector and connector device
Inventor: OKURA KENJI
IPC: H01R13/639
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a connector and a connector device that can be miniaturized as a whole while protecting a lever.SOLUTION: A connector (plug connector 2) has a housing 5 and a lever 6. The housing 5 is configured to be inserted into a partner housing (housing 32) from a first side in a first direction 91. With respect to the lever 6 provided to the housing 6 along the first direction 91, a lever main body 61 is configured to be freely flexible along a second direction 92 perpendicular to the first direction 91. A lock portion 62 is configured to be locked to a lock target portion 35 of the partner housing. In the housing 5, a regulating portion 54 is provided to the housing body 51 to be located at a second side which is opposite to the first side with respect to an operating portion 63 in the first direction 91.
Patent JP-2015207329-A (JP)
Title: Semiconductor device and control method thereof
Inventor: TAKAHASHI SUSUMU
IPC: G11C29/00
Filed: 2014-04-21
Abstract: PROBLEM TO BE SOLVED: To perform redundancy relief on a word line to be relieved having a defective memory cell by using a relieving redundant word line, while holding data accumulated in memory cells on the word line to be relieved even after the redundancy relief.SOLUTION: A semiconductor device is configured to break an anti-fuse element and replace a word line to be relieved with a relieving redundant word line. Data held in memory cells on the word line to be relieved is copied to redundant memory cells on the relieving redundant word line.
Patent JP-2015210542-A (JP)
Title: Portable optical reader, optical reading method using portable optical reader, and computer program
Inventor: NOMI TAIGA
IPC: G06V30/224
Filed: 2014-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a portable optical reader capable of detecting a case where the possibility of an erroneous read being performed is high and notifying a user of a possibility that an erroneous read was performed, and an optical reading method using the portable optical reader, and a computer program.SOLUTION: A character string to be read is image-captured, and the character string is recognized on the basis of the captured image. A plurality of read formats in which the attribute of the character string is defined is stored in advance, and a search is made for a first read format, among the plurality of stored read formats, that conforms to the recognized character string. A search is made for a second read format, among the plurality of stored read formats, to which the character string conforming to the first read format conforms as a partial character string, and notification is made as to whether there is a possibility that an erroneous read was performed pertaining to the recognized character string.
Patent JP-2015210290-A (JP)
Title: Electrophotographic member
Inventor: HAYASHI YOSUKE
IPC: G03G15/08
Filed: 2014-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic member in which toner release property, slipping property and toner chargeability on a surface of the member can be sufficiently and relatively easily achieved.SOLUTION: An electrophotographic member R is used for an electrophotographic device. The electrophotographic member R has a polymer layer 1 including a member surface. The polymer layer 1 has a matrix polymer that forms a framework of the polymer layer 1, and a first surface modifier and a second surface modifier included in the matrix polymer. The first surface modifier comprises a copolymer containing a first polymerization unit and a second polymerization unit. The second surface modifier comprises a copolymer containing the second polymerization unit and a third polymerization unit. The first polymerization unit is based on a (meth)acrylate having a fluorine-containing group; the second polymerization unit is based on a (meth)acrylate having a silicone group; and the third polymerization unit is based on a (meth)acrylamide having an amino group or a (meth)acrylate having an amino group.
Patent JP-2015209081-A (JP)
Title: Vehicular seat
Inventor: SHIOZU TOMOYUKI
IPC: B60N2/427
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To evaginate an air bag to outside in a balanced manner.SOLUTION: A vehicular seat comprises, in a part where a first coating part 31 should be pushed: a first portion 31a which is pushed by an air bag 10; and a second portion 31b where is not easily pushed, compared to the first portion 31a. A band-shaped or bar-shaped reinforcement member 40 which is not easily deformed compared to a seat pad 6P is attached by bridging over the first portion 31a and second portion 31b. During evagination of the air bag 10, the reinforcement member 40 is pushed with the first portion 31a, therefore the second portion 31b is pushed while being supported by the reinforcement member 40.
Patent JP-2014221196-A (JP)
Title: Pachinko game machine
Inventor: TANAKA YUHEI
IPC: A63F7/02
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide means capable of avoiding occurrence of inconsistency between reserve display reflected as a read-ahead result and an actual result as much as possible, namely means for improving reliability in the reserve display, in a Pachinko game machine of a type prereading temporarily stored reserved balls (reserve contents) and then reflecting the read-ahead result on the reserve display.SOLUTION: A Pachinko game machine is configured to preread display content of second identification information in advance based on information and then to report the read-ahead result by changing the reserve display form at a point of time when a sub-control part side receives the information relating to a first random number acquired by a main control part, and to perform read-ahead again when a situation changes thereafter (for example, the number of reserved balls is changed at a point of time when the read-ahead is performed), and then to change the reserve display form based on reread read-ahead information.
Patent JP-2015011706-A (JP)
Title: Information processing apparatus and program
Inventor: TANAKA NORINARI
IPC: G06Q20/00
Filed: 2014-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce the time and effort for payment of a user when there are a plurality of payment methods.SOLUTION: Information acquisition means 101 acquires information to be used for calculating the charge for a pay service when a user is provided with the pay service. When the pay service is provided by one of output devices 20, specifying means 102 specifies an available payment method for the charge for the pay service, which is available in the output device 20 which provided the pay service. Selection means 103 selects at least one payment method from among the payment methods specified by the specifying means 102. Specifically, the selection means 103 selects a payment method on the basis of influence information which may have an influence on selection of the payment method. The influence information indicates the charge for the pay service or a period in which the pay service is provided, for example.
Patent JP-2015218941-A (JP)
Title: Flow control valve
Inventor: KAWASE YASUHIRO
IPC: F25B41/04
Filed: 2014-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a flow control valve capable of being miniaturized as a device having both of a function for switching refrigerant circulation passages, and a function for decompressing and expanding a refrigerant.SOLUTION: A push rod 42 successively enters a first operation range, a second operation range and a third operation range in accompany with movement from one side to the other side in a valve shaft center direction DR1. In the first operation range, the push rod 42 makes a first valve element 34 open a first decompression passage 321b, and makes a second valve element 38 close a second decompression passage 322b. In the second operation range, the push rod makes the first valve element 34 close the first decompression passage 321b and makes the second valve element 38 close the second decompression passage 322b. Further in the third operation range, the push rod makes the first valve element 34 close the first decompression passage 321b and makes the second valve element 38 open the second decompression passage 322b. Thus an integrated valve 30 can be easily miniaturized as a flow control valve also having a refrigerant circulation passage switching function.
Patent JP-2015222623-A (JP)
Title: Method for manufacturing solid polymer electrolyte material for fuel batteries
Inventor: HIRAO YOSHIFUMI
IPC: H01M8/02
Filed: 2014-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a solid polymer electrolyte material for fuel batteries.SOLUTION: A method for manufacturing a solid polymer electrolyte material for fuel batteries, which includes cerium, comprises the step of immersing a solid polymer electrolyte in aqueous solution including a cerium salt and acid. In the immersing step, the solid polymer electrolyte is immersed under such a condition that the relation, A<B+C holds, where "A" represents the product of a valence of a cerium ion of the cerium salt and a mole number of the cerium salt per unit volume of the aqueous solution, "B" represents the product of a valence of an anion of the cerium salt except a hydroxide ion, and the mole number of the cerium salt, and "C" represents a product of a valence of the acid and a mole number thereof, whereby the solid polymer electrolyte material is made to include cerium.
Patent JP-2015225191-A (JP)
Title: Image forming apparatus and image forming method
Inventor: SANO SHINJI
IPC: G06F3/12
Filed: 2014-05-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: in an image forming apparatus that is about to reach a shutdown time, when a job is submitted, execution of calibration takes time and the job cannot be performed in time.SOLUTION: An image forming method includes the steps of: acquiring the current time, shutdown time, job execution time when calibration is not performed, and job execution time when calibration is performed; and when determined that the job can be executed in time if calibration is not performed, executing the job without performing calibration.
Patent JP-2014236666-A (JP)
Title: Circuit having charge pump, communication device, charge pump control method
Inventor: DHARMA REDDY KADAM
IPC: H03K3/354
Filed: 2014-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce the settling time of a charge pump.SOLUTION: An energy management core circuit 100 comprises a charge pump 116 and frequency generators (110, 112). The frequency generators are connected with the charge pump 116, and provide the charge pump 116 with a clock clk, which takes a first frequency for a predefined period of time upon power-on of the energy management core circuit 100 and thereafter takes one or more other frequencies. The first frequency reduces the settling time of the charge pump 116 compared with the one or more other frequencies.
Patent JP-2015225330-A (JP)
Title: Image forming apparatus
Inventor: AOI YOSUKE
IPC: B65H11/00
Filed: 2014-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can improve operability for a user.SOLUTION: A front cover 20 is supported by a housing 3 swingably between a closed position closed with respect to the housing 3 and an open position open with respect to the housing 3. An MP tray 30 is supported swingably between a first position to cover an opening 27 formed in the front cover 20 and a second position to open the opening 27. While the front cover 20 is arranged at the closed position, a second lock member 100 swings to a second lock position in association with the movement of a first lock member 50 arranged at a first lock position to a first release position, and the MP tray 30 is locked at the first position.
Patent JP-2015227967-A (JP)
Title: Optical module and electronic device
Inventor: KOIKE SHIGEMITSU
IPC: G01J3/51
Filed: 2014-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical module having a substrate that is resistant to warping while being heated and a structure that is resistant to vibration while being driven.SOLUTION: An optical module includes: an interference filter 12 comprising a movable reflective film, a fixed reflective film located opposite the moveable reflective film, and an electrostatic actuator that controls a gap between the reflective films; a housing 2 having an internal space 11 for accommodating the interference filter 12; a fixation part 28 which is located in the periphery of the moveable reflective film and the fixed reflective film to fix the interference filter 12 to a side wall portion 2d of the housing 2; and a hold-down part 29 which holds the interference filter 12 down at a distance from the fixation part 28.
Patent JP-2015230488-A (JP)
Title: Authenticity evaluation device and program
Inventor: MORI TARO
IPC: G07D7/00
Filed: 2014-06-03
Abstract: PROBLEM TO BE SOLVED: To shorten processing time for authenticity evaluation on an object if an object image representing the surface of the object does not match a reference image in the direction or resolution.SOLUTION: An authenticity evaluation device 1 acquires an object image representing a surface of an object 2; calculating a similarity between each of a plurality of different partial areas in the object image and a reference image while maintaining relative directions of these images and resolutions thereof; selecting one or a plurality of partial areas from among the plurality of partial areas on the basis of the calculated similarity; calculating a similarity between an image in each selected partial area and the reference image while changing the relative directions of the images or a difference in resolution; and generates evaluation information relating to authenticity of the object 2 on the basis of the calculated similarity.
Patent JP-2015193961-A (JP)
Title: multifilament
Inventor: FUKUSHIMA YASUNORI
IPC: D01F6/04
Filed: 2014-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a multifilament capable of being processed to a product in wide temperature range and having excellent dimension stability and abrasion resistance.SOLUTION: There is provided a multifilament consisting of 5 or more single yarns, having intrinsic viscosity [η] of 5.0 dL/g to 40.0 dL/g, containing a polyethylene of which a repeating unit is substantially ethylene and having difference between a maximum value and a minimum value of a diffraction peak intensity of (200) face to the diffraction peak intensity of (110) face in a cross section of the single yarns of 0.22 or less.