baber/WOPTO huggingface dataset:
Patent JP-2013034985-A (JP)
Title: Exhaust gas cleaning system
Inventor: SHIMADA MASANORI
IPC: B01J29/76
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas cleaning system which has the excellent cleaning performance of carbon monoxide, hydrocarbon or the like in a rich atmosphere and has the excellent cleaning performance of nitrogen oxide between a low temperature region and a high temperature region in a stoichiometric atmosphere even when a platinum group element is not used or the used amount of the platinum group element is greatly reduced.SOLUTION: In the exhaust gas cleaning system, a coat layer is formed on a carrier arranged in an exhaust gas flow passage of an internal combustion engine. The coat layer includes a material for adsorbing/desorbing and/or reforming hydrocarbon and a transition metal element (except a platinum group element)-containing catalyst. Hydrocarbon, which is desorbed or reformed from the material for adsorbing/desorbing and/or reforming the hydrocarbon, and/or its reformed gas are made to react with nitrogen oxide on the transition metal element (except the platinum group element)-containing catalyst to clean them.
Patent JP-2013155894-A (JP)
Title: Steam heating device
Inventor: SANNOMIYA YOSHIYUKI
IPC: B01J19/00
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a steam heating device with simple structure, by eliminating the need of a plurality of valves as selector means.SOLUTION: A jacket part 25 of a reaction vessel 20, and a positive-pressure fluid force-feeding means 36 and an ejector type vacuum pump 24 are connected through a pressure-response operation type negative-pressure/positive-pressure changeover valve 22. The negative-pressure/positive-pressure changeover valve 22 has a fluid inlet 2, a negative-pressure fluid outlet 4, and a positive-pressure fluid outlet 5. Negative-pressure fluid flows in from the fluid inlet 2, and then is discharged from the negative-pressure fluid outlet 4 to the ejector type vacuum pump 24. Meanwhile, positive-pressure fluid flows in from the fluid inlet 2, and then is discharged from the positive-pressure fluid outlet 5 to the positive-pressure fluid force-feeding means 36.
Patent JP-2013157758-A (JP)
Title: Information transfer system, information transfer method, information transfer program, information transfer terminal, and program for information transfer terminal
Inventor: FUJISAKI YUKI
IPC: H04M11/00
Filed: 2012-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an information transfer system capable of encouraging communications without hesitation by allowing a user to easily perform from inputting to transmitting of a message.SOLUTION: A user A opens a user list by operating a touch panel on a terminal 1, and performs a press and hold operation on a user B to whom the user A intends to send a message within a displayed user list. While the press and hold operation, the user A utters to the terminal 1 with keep touching the user list with a finger thereof and makes vibration while swinging the terminal in a vertical direction. When the user A releases the finger to end the press and hold operation, the terminal 1 transmits text and vibration data to an information transfer server 2. The information transfer server 2 stores the data in data storage means using destination information of the user B added to these messages as a key, and transmits message reception notification to a terminal 1 of the user B.
Patent JP-2013154025-A (JP)
Title: Living body stimulating electrode
Inventor: SUGAWARA RYO
IPC: A61N1/32
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a high-precision and low-cost living body stimulating electrode.SOLUTION: Both a stimulating electrode 10 for stimulating pain nerves and a contact electrode 20 paired with the stimulating electrode 10 are structurally integrated from a skin contact region to a connector region of a lead wire, and fixed to a resin body by insert molding and thermal caulking. The stimulating electrode 10 and the contact electrode 20 are integrally worked from a metallic plate by sheet metal working to enable low-cost mass production. In addition, the stimulating electrode 10 and the contact electrode 20 are fixed by a resin so as to establish a predetermined positional relationship. Thus, high dimensional accuracy can be achieved by an electrode pair 30 comprising a stimulating electrode part 12 and a contact electrode part 22. Furthermore, since the stimulating electrode 10 is made of a metallic plate, the stimulating electrode part 12 has a ridge line. Thus, since a contact area coming into contact with the epidermis becomes larger than the case when a tip is formed as a point, reliability in a stimulus to the pain nerves increases.
Patent JP-2013159623-A (JP)
Title: Nucleating agent composition
Inventor: KONDO YOSHIHIDE
IPC: C08K3/18
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a composition containing an aromatic phosphoric ester salt of a specific structure as a nucleating agent, and improved in stability with time.SOLUTION: A nucleating agent composition comprises: a nucleating agent represented by general formula (1) (wherein, Rand Rare each a specific alkyl, Ris a specific group, X is a metal atom, and n is 1-2); a polyvinyl pyrrolidones; and water.
Patent JP-2013162698-A (JP)
Title: Vehicle use drive device
Inventor: NAKANO MASATO
IPC: B60K6/547
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle use drive device which, although compact, can cool a motor and a transmission with common oil.SOLUTION: A hydraulic type friction engaging device (engagement mechanism) 16 and a planetary gear type stepped transmission (transmission) 14 are provided at positions where they overlap in radial direction with a coil end 12c on the inner peripheral side of the coil end 12c. Therefore, lubricant supplied to the hydraulic type friction engaging device (engagement mechanism) 16 and the planetary gear type stepped transmission (transmission) 14 moves toward the coil end 12c side on the basis of centrifugal force, so that a motor 12 can be cooled by common lubricant without adding components.
Patent JP-2013158614-A (JP)
Title: Charged particle generating device
Inventor: FUJII KATSUJI
IPC: A61L9/22
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle generating device which is capable of efficiently detecting charged particles such as ions generated in a charged particle generator.SOLUTION: A charged particle generating device includes a ventilation passage 3B sending air sent by a fan 4 to an air outlet 8, and a charged particle generator 9B disposed on the upstream side in the direction of ventilation of the ventilation passage 3B, and a charged particle detector 10 which detects charged particles generated in the charged particle generator 9B is disposed on the downstream side in the direction of ventilation. The charged particle detector 10 performs detecting operation in a state where a cover 11 which rotates around the axis 11a of rotation to open and shut the air outlet 8 shuts the air outlet 8. When the charged particle detector 10 performs the detecting operation, the fan 4 performs ventilating operation. The charged particle detector 10 has a collecting electrode 10a collecting charged particles, and the cover 11 is equipped with an electrode covering part 11b which covers the collecting electrode 10a in a state of the air outlet 8 being opened and exposes the collecting electrode 10a in a state of the air outlet 8 being shut.
Patent JP-2013160743-A (JP)
Title: Acceleration switch and electronic device
Inventor: SHIMODA SADAYUKI
IPC: G01P15/135
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration switch capable of sensing predetermined acceleration even when acceleration, except acceleration such as gravitational acceleration which is attempted to be sensed, is applied.SOLUTION: In a state that an acceleration switch 003 is horizontally placed, any of the center position of a mass body 301 and the center position of a through hole 305 of the mass body 301, the center position of the mass body 301 and the center position of a counter electrode 302, and the center position of the through hole 305 of the mass body 301 and the center position of the counter electrode 302 is shifted to be arranged in the direction for detecting acceleration.
Patent JP-2013164565-A (JP)
Title: Developing device and image forming apparatus
Inventor: SUZUKI TOSHIHIKO
IPC: G03G15/10
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To reduce air bubbles in liquid developer supplied to a developing rotating body and suppress uneven distribution of the liquid developer in a storage tank for storing the liquid developer.SOLUTION: A developing device 100 comprises: a storage tank 102 for storing liquid developer G; a developing roll 104; a supply roll 106 which supplies the liquid developer G to the outer peripheral surface of the developing roll 104; a partition member 110 facing the supply roll 106; and an auxiliary roll 112 which returns the liquid developer G to an upstream side of the partition member 110 through a gap between the bottom of the storage tank 102 and the partition member 110. Because air bubbles B are removed by being pressurized by the partition member 110, the air bubbles B in the liquid developer G carried on the outer peripheral surface of the supply roll 106 can be reduced. In addition, because the liquid developer G in a downstream side is returned to the upstream side by the auxiliary roll 112, uneven distribution of the liquid developer G in the storage tank 102 can be suppressed.
Patent JP-2013168874-A (JP)
Title: Semiconductor integrated circuit
Inventor: ASANO MASAMICHI
IPC: H01L27/04
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit operable on a plurality of systems of power supplies which has an input circuit constructed by a standard CMOS process.SOLUTION: A P channel transistor 1 and an N channel transistor 2 comprising 1.2 V standard transistors, respectively, are interposed in series between a first power supply node (voltage VCC=1.2 V) and a second power supply node (voltage VSS=0 V), and a common connection node of respective drains is an output node for a signal OUT to be fed to an internal circuit. A gate of the P channel transistor 1 is directly fed with an external signal EXIN having an amplitude of 3 V. A gate of the N channel transistor 2 is, on the other hand, fed with the external signal EXIN via an N channel transistor 3 of single-sided high voltage structure and connected with a drain of an N channel transistor 4 having a gate and a source connected to the second power supply node.
Patent JP-2013171333-A (JP)
Title: Electronic apparatus
Inventor: YAMAMOTO YASUSHI
IPC: G06F1/16
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a technology for enabling a light reception part to receive signal rays of light coming from two directions which are opposite to each other with respect to a casing and arriving the casing without increasing the number of light reception parts to be installed in an electronic apparatus.SOLUTION: An electronic apparatus includes: a casing; an opening window formed in the casing; a light reception part disposed in the casing for receiving signal rays of light to be made incident from the opening window; and an optical path changing part for changing the traveling direction of at least one of the signal rays of light coming from a first direction with respect to the casing and the rays of light coming from a second direction which is opposite to the first direction with respect to the casing, and for guiding the signal rays of light to the light reception part.
Patent JP-2013169382-A (JP)
Title: Apparatus and method for detecting magnetization
Inventor: YAGYU SHINGO
IPC: A61B5/05
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for detecting magnetization, when detecting magnetic fluid of a test object having a different temperature from that of a probe, eliminating mixing of a signal due to a temperature change in a magnetic sensor, in a detection signal of the magnetic fluid.SOLUTION: A probe unit 3 includes: an electromagnet 11 for generating a magnetic flux in a longitudinal direction; two magnetic sensors 13 and 15 disposed symmetrically with respect to a magnetic field of the electromagnet 11; and a triaxial acceleration sensor 17. An excitation drive circuit 29 excites the electromagnet 11 with an alternating current. A differential amplifier 19 outputs a differential signal of the magnetic sensors 13 and 15, and a synchronous detection circuit 21 synchronously detects the differential signal of the magnetic sensors and outputs a detection output signal. The detection output signal is A/D converted by an ADC 23 and input in a microcomputer 25. The microcomputer 25 differentiates the detection output signal to detect magnetization and, when longitudinal acceleration of the probe unit 3 is a prescribed value or more, suppresses the magnetization detection.
Patent JP-2012110046-A (JP)
Title: Original image reading apparatus
Inventor: MATSUSHIMA RYUICHI
IPC: B65H31/02
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an original image reading apparatus capable of previously preventing occurrence of creases or document jam and of realizing a user-friendly under-creeping paper ejection.SOLUTION: An original image reading apparatus 1 capable of ejecting an original document so as to insert subsequent documents under an ejected original document in order, includes: a supply tray 10 to which an original document is mounted; an ejection tray 20 to which the original document is ejected; a conveying mechanism that conveys the original document from the supply tray 10 to the ejection tray 20 via a reading position R; an ejection detecting sensor 23 that detects the original document ejected on the ejection tray 20; and a control device 4 that controls driving of the conveying mechanism and the reading operation of the original document. When a reading start instruction is input, the control device 4 starts the reading operation of the original document in the case that it is determined that the original document is not on the ejection tray 20 by detection of the ejection detecting sensor 23, and the control device does not start the reading operation of the original document in the case that it is determined that the original document is on the ejection tray 20.
Patent JP-2013179405-A (JP)
Title: Piezoelectric device, manufacturing method therefor
Inventor: ARAKI SEITO
IPC: H01L41/39
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a piezoelectric device having excellent crystallinity and piezoelectricity at a low cost.SOLUTION: At first, a piezoelectric thin film is formed on the surface of a thin film formation substrate having surface roughness smaller than that of a support substrate (S101). A lower electrode is then formed on the first main surface of the piezoelectric thin film (S102). A sacrificial layer is then formed on the surface of the piezoelectric thin film and the lower electrode (S103). An adhesive layer is then formed on the surface of the piezoelectric thin film, the lower electrode and the sacrificial layer (S104). An adhesive layer and a support substrate on the thin film formation substrate are bonded (S105). The piezoelectric thin film is then separated from the thin film formation substrate (S106). Consequently, the adhesive layer, the sacrificial layer, the lower electrode, and the piezoelectric thin film are transferred onto the surface of the support substrate. Thereafter, the sacrificial layer is removed and a gap layer is formed on the support substrate (S110).
Patent JP-2013178658-A (JP)
Title: Image processing device, program, and electronic camera
Inventor: NAKAMURA MASANAGA
IPC: G06T1/00
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide means for improving operability when performing image processing for favorably correcting a face of a person.SOLUTION: The image processing device includes a position information detecting unit, a face detecting unit, a determination unit, a reception unit, and a correction unit. The position information detecting unit detects position information of an object coming into contact with a display screen of an image display device. The face detecting unit detects a face area of a subject from an image to be displayed on the image display device. The determination unit determines the number of faces identified by the object on the basis of the position information of the face area and the position information of the object. The reception unit receives a command input of a predetermined operation according to the number of identified faces on the basis of a contact position or a moving trajectory of the object. The correction unit performs correction processing of the face on the image on the basis of the command input.
Patent JP-2013180803-A (JP)
Title: Water server
Inventor: TAMURA YASUHIRO
IPC: B67D1/08
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a water server in which a microorganism potentially existing in a circulation path is not brought into a container easily when a piping system is sterilized.SOLUTION: A water server is provided with a tank 3 storing drinking water, a heating means 4 heating the drinking water in the tank 3 to make high temperature water, a pump 10 flowing the high temperature water backward toward a tank conduit portion C2 including at least a container 1 to the tank 3 from the tank 3, and circulation paths C8, C9 returning the high temperature water being flowed backward toward the tank conduit portion C2 to the tank 3 again, wherein a control device 20 has a main sterilization treatment means which flows the high temperature water backward for a predetermined period by the pump 10 and sterilizes at least the tank conduit portion C2 and insides of the circulation paths C8, C9, and an auxiliary circulation treatment means which makes the drinking water remained in the circulation paths C8, C9 flow into the tank 3 by the pump 10 and heats it to sterilize by a heating means 4 before sterilization treatment by the main sterilization treatment means.
Patent JP-2013181874-A (JP)
Title: Processing method and processor
Inventor: YOKOYAMA YOSHIAKI
IPC: G21F9/32
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a processing method and processor for removing cesium from a processing target object including an oxide and a hydroxide of cesium 137.SOLUTION: The processing method preheats, heats and collects processing target objects. The processing target objects contain an oxide and a hydroxide of cesium containing an isotope. In a preheating step, the processing target object is reheated to a temperature just under evaporation of the oxide and hydroxide of cesium containing the isotope under normal pressure. In a heating step, the preheated processing target object is heated on a heated temperature condition and a decompression degree condition in which the hydroxide and the oxide of cesium containing the isotope are broken down to be an evaporated object and metal cesium in the evaporated object becomes a non-oxidation state. In a collection step, deposition (impurity) containing the metal cesium in the evaporated object is collected.
Patent JP-2013184096-A (JP)
Title: Seawater desalination system and energy recovery apparatus
Inventor: TAKAHASHI YOSHIMIZU
IPC: B01D61/06
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an energy recovery apparatus in which a localized stream flowing in from a port is made uniform across the cross section of a chamber by installing two perforated plates near the port of the chamber and setting the position of the perforated plates and the aperture ratio of the perforated plates in an optimum range.SOLUTION: An energy recovery apparatus is used in a seawater desalination system and includes a chamber 20, a concentrated seawater port P1, a seawater port P2, and first perforated plates 31 and second perforated plates 32 installed both in two pairs near the concentrated seawater port and the seawater port respectively. The first perforated plate 31 and the second perforated plate 32 are so set up that any one of the three conditions is satisfied: the aperture ratio of the first perforated plate 31 is 45-60%, the aperture ratio of the second perforated plate 32 is 45-60%, and the distance L2 between the first perforated plate 31 and the second perforated plate 32 is not less than 0.5 times the inner diameter of the chamber.
Patent JP-2013185035-A (JP)
Title: Method for manufacturing coal to be charged into coke oven
Inventor: NAKAHASHI YUKI
IPC: B02C13/26
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method using a crusher for manufacturing coal to be charged into coke oven, with which cost for facility is inexpensive and yield is excellent while particle size distribution can be adjusted effectively.SOLUTION: A method for manufacturing coal to be charged into coke oven includes: a first step for calculating an average rotation rate (A) of a rotor 14 which gives a specific particle distribution of coal after being crushed by substituting average HGI (hardgrove grindability index) (B) before crushing coal and a proportion (C) of coal of a particle diameter less than a first threshold value in a particle distribution before crushing of coal into following relational formula (1); and a second step of adjusting an average rotation rate of a rotor into the average rotation rate calculated in the first step. Relational formula (1) is A=n (B)(C)(wherein A is an average rotation speed (rpm) of a crusher rotor when a specific particle distribution is obtained after crushing coal; B is an average HGI (hardgrove grindability index) before crushing coal; C is a proportional amount of coal (%) with a particle diameter less than a first threshold value before crushing of coal; and n, m, l are constants of proportionality obtained by multiple regression analysis).
Patent JP-2013184540-A (JP)
Title: Retractor for seat belt
Inventor: YAMANE ERI
IPC: B60R22/40
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a retractor for a seat belt capable of inhibiting the damage of a pilot lever and a locking gear and capable of miniaturizing the pilot lever.SOLUTION: A pilot lever includes a shaft into which a mounting boss provided vertically on a clutch arranged to be rotatable coaxially with a winding drum is fitted and inserted rotatably, and an engaging pawl which is provided protrusively in the outer direction so as to face a locking gear mounted integrally and coaxially on the winding drum and engaged with the locking gear. The engaging pawl is constituted in such a way that, when the engaging pawl is pressed by a locking gear tooth after the engaging pawl is engaged with the locking gear tooth formed on the outer circumferential surface of the locking gear, the engaging pawl is made elastically deformable to the shaft side, and when the engagement of the locking pawl and the locking gear tooth is released, the elastic deformation of the locking pawl is canceled.
Patent JP-2013186786-A (JP)
Title: Printing system
Inventor: MORITA NAOKI
IPC: B41J29/38
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional printing system that, at a host base having a printer incapable of automatically performing calibration in a sleep state, when in a sleep state a printing is instructed in a state where a calibration execution condition is established, an information processing device performs rendering with density data currently held, and eventually, calibration is executed after a print job is input in a printer, so that printing is performed with a print job having a non-optimum image quality after execution.SOLUTION: A printing system predicts whether or not calibration is necessary so as to cause print processing based on the prediction to proceed, and in parallel, confirms whether the calibration is actually necessary. When it is determined that it is necessary, the printing system temporarily stops rendering, and after acquiring the latest density data, restarts rendering .