baber/WOPTO huggingface dataset:
Patent JP-2012169053-A (JP)
Title: Fuel cell power generation system
Inventor: HASE MANABU
IPC: H01M8/04
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell power generation system which efficiently remove and recover solid impurities included in cyclically reused gases.SOLUTION: A fuel cell power generation system, in which humidified hydrogen gas is supplied to the fuel electrode side of a fuel cell stack while humidified oxygen gas is supplied to an oxidant electrode side of the fuel cell stack, while also hydrogen gas discharged from the fuel cell stack is supplied along with the humidified hydrogen gas to the fuel electrode side of the fuel cell stack while oxygen gas discharged from the fuel cell stack is supplied along with the humidified oxygen gas to the oxidant electrode side of the fuel cell stack for cyclical circulation purposes, is provided with an impurity recovery mechanism 10 in the middle of a cyclic hydrogen gas circulation path, which separates the gases and a solid impurity 5 mixed therein between solid and gas by making use of a difference in their specific gravities, thereby recovering only the solid impurity 5.
Patent JP-2012169068-A (JP)
Title: Method for manufacturing airtight container and image display device
Inventor: MATSUMOTO SHINJI
IPC: G09F9/00
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce friction of a glass substrate and a jointing material during irradiation of local heating light.SOLUTION: An airtight container manufacturing method has a step for obtaining an assembly, in which a pair of glass substrates 1, 2 are arranged opposed to each other, and plural frame-like jointing materials, each of which is formed on one glass substrate and contacts the other glass substrate, are positioned away from each other in a space sandwiched between the pair of glass substrates; and a step for melting at least a part of the jointing material by irradiating at least a part of the jointing material with local heating light. The step for melting the jointing material includes a first irradiation step for irradiating a part of a jointing material 42 with the local heating light so that at least one non-irradiated jointing material 43 exists inside one closed region 41 formed by sequentially connecting the jointing materials 42, which is irradiated with the local heating light; and a second irradiation step for irradiating the non-irradiated jointing material 43 inside the one closed region 41 with the local heating light.
Patent JP-2012167304-A (JP)
Title: Electrowinning method for metal manganese
Inventor: YAMAOKA TOSHIJI
IPC: C25C7/04
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrowinning method for metal manganese, by which electrowinning of metal manganese can be performed efficiently, commercially and stably.SOLUTION: The electrowinning method for metal manganese includes: an impurity removing step adjusting the pH of a manganese sulfate solution containing nickel and cobalt to 4-7 and then removing nickel and cobalt by sulfurization treatment so that each content of nickel and cobalt becomes 1 ppm by mass or less; an electrolytic solution preparation step adding ammonium sulfate as a pH buffering agent and sodium sulfite, sulfurous acid gas or selenious acid as a reducing agent to the manganese sulfate solution from which nickel and cobalt have been removed, and adjusting the pH of an anolyte and a catholyte with sulfuric acid and manganese carbonate; and an electrolytic step separating an anode and the anolyte by a diaphragm, then supplying the anolyte and the catholyte separately, and performing electrolysis.
Patent JP-2012109923-A (JP)
Title: Heat radiation structure of imaging unit
Inventor: YASUDA KOJI
IPC: G03B17/55
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiation structure of an imaging unit which further improves heat radiation efficiency.SOLUTION: An imaging unit 300 includes an image pickup device 106, a first heat sink 301, a second heat sink 302, and a heat radiation member 303. The second heat sink 302 has a first end part 302a and a second end part 302b disposed on the side opposite to the first end part 302a and is disposed on a rear surface side of the image pickup device 106. The second heat sink 302 is disposed on a rear surface side of the first heat sink 301. The heat radiation member 303 is provided at the first end part 302a of the second heat sink 302.
Patent JP-2011192977-A (JP)
Title: Transistor and display device using the same
Inventor: TSUBUKI MASASHI
IPC: H05B44/00
Filed: 2011-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce influence of light irradiation effect in a semiconductor element such as a transistor using an oxide semiconductor or a display device using the semiconductor element.  <P>SOLUTION: Defects in a band tail level and a band gap are reduced as much as possible, whereby optical absorption of energy in the vicinity of the band gap or less than or equal to the band gap is reduced. In that case, not by merely optimizing the conditions of manufacturing an oxide semiconductor film, but by making an oxide semiconductor be a substantially intrinsic semiconductor or extremely close to an intrinsic semiconductor, defects on which irradiation light acts are reduced and the effect of light irradiation is reduced essentially. That is, even in the case where light with a wavelength of 350 nm is irradiated at 1×10<SP>13</SP>photons/cm<SP>2</SP>sec, a channel region of a transistor is formed using an oxide semiconductor in which an amount of variation in the threshold voltage is less than or equal to 0.65 V, preferably less than or equal to 0.55 V.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012174428-A (JP)
Title: Joint connector
Inventor: SHIMIZU TOMOHIKO
IPC: H01R31/08
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a joint connector which has a small insertion force, does not require terminal coming-off prevention, half-insertion state prevention and an exclusive bus-bar, and has a small number of components.SOLUTION: The joint connector is constituted of: a plurality of terminals (20); a housing (10) which includes a space having size, in which the plurality of terminals can be housed in parallel in a contact state with each other, and a terminal insertion port (10F) which can move the terminals inserted into the space in the lateral direction from a side wall (10L) of one side to a side wall (10R) of the opposite side; and a spring (30) which is inserted between an internal wall surface of the side wall (10L) of one side and the terminals close to the internal wall surface of the side wall (10L) out of the plurality of terminals housed in the space from the terminal insertion port (10F), and presses the plurality of terminals to the internal wall surface of the side wall of the opposite side in a contact state with each other.
Patent JP-2012172925-A (JP)
Title: Dirt evaluation method in coolant line in refrigeration system
Inventor: NAGAI NAOHIRO
IPC: F28G15/00
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a dirt evaluation method of a coolant line in a refrigeration system for obtaining dirt in the coolant line in the refrigeration system in a short period of time.SOLUTION: In the refrigeration system having either a compression refrigerator provided with a compressor 2, a condenser 3, and a vaporizer 5 or an absorption refrigerator having a reproducer 11, a condenser 12, a vaporizer 13, and an absorber 14, the dirt of the coolant line for circulating the coolant in the condensers 3, 12 is evaluated. Consumption energy index value of the refrigeration system before and after washing of the coolant line and load of the vaporizer or the condenser before and after washing of the coolant line are measured respectively and on the basis of the results of measurement, the dirt of the coolant line is evaluated.
Patent JP-2012183844-A (JP)
Title: Vehicle seat including lumbar support device
Inventor: NISHIURA TAKESHI
IPC: B60N2/22
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity for an adjustment operation by a seated person by automatically changing a lumbar support position in accordance with the seated time of the seated person using a damper means.SOLUTION: This lumbar support device 50 supporting a waist part of a seated person of a vehicle seat includes: a resin panel 52 disposed in a seat back at the position of the waist part of the seated person in a seated state and elastically deformable in a waist part direction of the seated person; a spring member 54 equipped so as to always apply spring action force for elastic deformation in the waist part direction of the seated person to the resin panel 52; and a damper device 56 equipped so as to apply damper action for restoration elastic deformation force in a free form state direction of the resin panel 52.
Patent JP-2011204347-A (JP)
Title: Semiconductor memory device and driving method of semiconductor memory device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/108
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which stores data using a transistor having a low leakage current between a source and a drain in an OFF state as a write transistor.SOLUTION: A matrix is formed using a plurality of storage cells in each of which a drain of the write transistor is connected to a gate of a read transistor and the drain is connected to one electrode of a capacitor; the gate of the write transistor is connected to a write word line; a source of the write transistor is connected to a write bit line, and a source and a drain of a read transistor are connected to the read bit line and a bias line, respectively. Further, the other electrode of the capacitor is connected to a read word line. To reduce the number of wirings, the write word line to which the gate of the write transistor is not connected is used as a substitute for the read word line, and the write bit line is used as a substitute for the read bit line.
Patent JP-2012186695-A (JP)
Title: Information processor, information processing method, and computer program
Inventor: KANNO KOJI
IPC: H04L9/08
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which uses a certificate more safely by considering not only the expiration date of the certificate but also the usage time limits of an algorithm and a public key used for the certificate.SOLUTION: The information processor obtains an electronic certificate from an external device, obtains the usage time limits of a public key and an algorithm used for the obtained electronic certificate, and compares the expiration date of the electronic certificate with the usage time limits of the public key and the algorithm. If the expiration date of the electronic certificate is shorter than the usage time limit of the public key, the information processor registers the obtained electronic certificate in storage means.
Patent JP-2011132537-A (JP)
Title: Green phosphor
Inventor: ITO JUNICHI
IPC: C09K11/62
Filed: 2011-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a green phosphor having excellent absorbance in order to have high luminance efficiency.  <P>SOLUTION: The green phosphor comprises crystals represented by general formula: MGa<SB>2</SB>S<SB>4</SB>:Eu<SP>2+</SP>, wherein M is an element constituted of a combination of one or two or more elements selected from among Sr, Ba and Ca, and Eu<SP>2+</SP>contains light emitting centers, in which the particle diameter (D10) of passing portion accumulation 10% from the small diameter side is 4.5-30 μm in the volume based particle size distribution obtained by measurement with the laser diffraction scattering type particle size distribution measurement method.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011229903-A (JP)
Title: Golf club head
Inventor: NAKAHARA NORIHIKO
IPC: A63B102/32
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head advantageous in enlarging a sweet area while increasing a carry.SOLUTION: A horizontal direction from the toe 8 side to the heel 5 side of a face surface 1 of a golf club head 10 is set as an X-direction, and a vertical upward direction is set as a Y-direction. Coordinates of a center point C of the face surface 1 are set to (0, 0). When the coordinates of a center-of-gravity point P are (X1, Y1) and the coordinates of a maximum deflection point Q are (X2, Y2), the following conditions are satisfied. X1 is within a range of 0 to 10 mm, Y1 is within a range of 0 to 10 mm, X2 is within a range of -10 to 0 mm, Y2 is within a range of -10 to 10 mm, a distance ΔL between the center-of-gravity point P and the maximum deflection point Q is 5-15 mm, and an angle φ defined by a straight line LA connecting the center-of-gravity point P to the maximum deflection point Q, and the X-direction is 0-70°.
Patent JP-2012187811-A (JP)
Title: Semiconductor laser drive device and image forming apparatus with the same
Inventor: FUJITA ISATO
IPC: G03G15/043
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser drive device having gradation reproducibility at low density, and to provide an image forming apparatus with the same.SOLUTION: The semiconductor laser drive device for driving the semiconductor laser includes: a drive current generation unit that generates a drive current for causing the semiconductor laser to emit light according to an input signal; a drive support current generating unit that generates a drive support current for supporting the drive current during an initial period when the drive current the drive current generating unit generates is on; a storage unit that stores an application time of the drive auxiliary current for controlling the ratio between an integral light quantity obtained from output characteristics of the semiconductor laser and a target value of the integral light quantity, or drive data indicative of a current amount; and a drive unit that drives the drive auxiliary current generating unit based on the drive data stored in the storage unit.
Patent JP-2012191503-A (JP)
Title: Image recorder, image reproducer and image recording/reproduction system
Inventor: SUZUKI TAKESHI
IPC: H04N5/225
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder for precisely estimating a main subject even if the main subject changes with time in a moving image and recording information on the main subject, an image reproducer which performs effective image processing on the main subject which changes with the time in the moving image and can reproduce the image and an image recording/reproduction system having the recorder and the reproducer.SOLUTION: Whenever imaging of a frame constituting moving image data via an imaging element 104 is completed, information on the main subject in respective frames is analyzed. A subject list in which information on the main subject is recorded at every frame in accordance with an analysis result is generated. The subject list is recorded in a recording medium 112 in association with the moving image data.
Patent JP-2012194707-A (JP)
Title: Information processing device, portable terminal device, and control method of log output in information processing device
Inventor: NISHIDE ATSUSHI
IPC: G06F11/34
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To collect logs contributing to a solution of a failure while efficiently using a hardware resource.SOLUTION: The information processing device executing a program module under control of an operating system includes: a log mode setting unit for setting a log mode for collecting information related to an operation; a log mode control unit for, in response to an access request between the operating system and the hardware resource, loading a program module for outputting information related to the access request, as a log; and a log output unit for outputting the information related to the access request as the log according to the program module. The log mode control unit is adapted to load the program module in a case where it is set in the log mode when the operating system is started.
Patent JP-2012193417-A (JP)
Title: Soft dilute-copper alloy wire, soft dilute-copper alloy twisted wire and insulated wire, coaxial cable and composite cable using the same
Inventor: AOYAMA MASAYOSHI
IPC: H01B11/18
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a soft dilute-copper alloy wire and a soft dilute-copper alloy twisted wire which have high electrical conductivity and high bending life as soft copper materials and can suppress disconnection during use compared with an oxygen-free copper wire, and an insulated wire, a coaxial cable and a composite cable using the soft dilute-copper alloy wire and the soft dilute-copper alloy twisted wire.SOLUTION: The soft dilute-copper alloy wire is obtained by subjecting a soft dilute-copper alloy material comprising copper and an additive element selected from the group consisting of Ti, Mg, Zr, Nb, Ca, V, Ni, Hf, Fe, Mn and Cr, with the balance including inevitable impurities, to wire drawing and an annealing treatment. The soft dilute-copper alloy wire obtained has an average grain size of 20 μm or less in a surface layer having a depth of 50 μm from the surface, and an elongation value that is at least 1% higher than the average elongation value of the oxygen-free copper wire that has been subjected to the annealing treatment.
Patent JP-2012194421-A (JP)
Title: Fixing device and image forming apparatus including the same
Inventor: OKAMOTO MASAMI
IPC: G03G15/20
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of shortening a fast print time under such conditions as having a low occurrence probability of toner blister.SOLUTION: The fixing device includes: a fixing member heated by a heating source; a pressure member coming into press contact with the fixing member to form a fixing nip part; a pressure member surface temperature detecting member for detecting a surface temperature of the pressure member; a pressure member contacting/separating mechanism for separably moving the pressure member from the fixing member; and an ambient temperature detecting member for detecting an ambient temperature of the image forming apparatus including the fixing device. When the pressure member contacting/separating mechanism separates the pressure member from the fixing device in a non-passage time when no recording medium passes through the fixing device, the fixing device adjusts a separation amount of the pressure member from the fixing member using the pressure member contacting/separating mechanism based on the detection result of the pressure member surface temperature detecting member and the detection result of the ambient temperature detecting member.
Patent JP-2012194855-A (JP)
Title: Print management device
Inventor: YOSHIDA YUICHI
IPC: G06F3/12
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To make a printer with a printing function for carrying out printing meeting a printing condition print substitutively even when a printer designated for printing does not have the printing function.SOLUTION: A print server management module 200 of a print management device 2 determines whether a printer 5 designated for printing can perform printing meeting a predetermined printing condition when receiving print data from a client terminal device 4, performs control to make another printer 5 which can perform the printing meeting the printing condition print substitutively when the designated printer cannot perform the printing.
Patent JP-2012196812-A (JP)
Title: Printer, printing control method and printing control program
Inventor: TANAKA KENTARO
IPC: G06F3/12
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: in a printer usable a plurality of ink in similar color, a certain ink among the plurality of ink is nonuniformly consumed.SOLUTION: The printer usable the first ink and the second ink in similar color and having different properties in printing is configured to include: a residual amount ratio acquisition part to acquire a residual amount ratio between the first ink and the second ink in the printer; an ink amount exchange part to exchange the ink amount of the first ink with the ink amount of the second ink in accordance with the acquired ratio; and a printing conducting control part to conduct printing using the first ink and the second ink in accordance with the exchanged amount of the first ink and the exchanged amount of the second ink after the exchanging.
Patent JP-2012196340-A (JP)
Title: Therapeutic treatment apparatus
Inventor: NAKAMURA KOTARO
IPC: A61B18/12
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent local rising of the temperature of a heat-generating chip.SOLUTION: A soaking member 118 is disposed between an insulation film 117 of the heat-generating chip 100 having a resistance pattern 113 which is a heat generating part and a sealing film 360. The heat conductivity in an air layer 362 part is lower than in the other part of the sealing film 360, and the temperature in the vicinity of the air layer is liable to be high. However, as the heat-generating chip 100 has the soaking member 118, the heat generated in the resistance pattern 113 is diffused by the soaking member 118 even if the air layer 362 is formed in the sealing film 360 in such a way as in contact with the heat-generating chip 100, and the generated heat flows onto the sealing film 360 from a part where the soaking member 118 is directly in contact with the sealing film 360. As a result, a part where the temperature is locally high is not formed in the periphery of the air layer 362.
Patent JP-2012196912-A (JP)
Title: Thermosensitive transfer recording medium
Inventor: ITO MASAHIKO
IPC: B41M5/40
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive transfer recording medium in which transfer sensitivity during speedy printing is high, that is, dye used in a dye layer can be reduced, and abnormal transferring in printing can be prevented even in the low temperature and low humidity environment.SOLUTION: In the thermosensitive transfer recording medium in which a heat resistance slidable layer 40 is arranged in one surface of a base material 10 and a primer layer 20 and the dye layer 30 are arranged on the other surface of the base material 10 in this order, the primer layer 20 includes at least polyvinyl alcohol and polyvinyl pyrrolidone, the ratio of the polyvinyl alcohol in the primer layer is 50% or more by weight ratio, a binder resin constituting the dye layer 30 contains at least acid-modified polyvinyl acetoacetal resin, and hardener reacting with the binder resin is added to the dye layer.
Patent JP-2012196915-A (JP)
Title: Printing control device, printing control program and printing apparatus
Inventor: NOTO KEIICHI
IPC: B41J2/01
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To solve an image degradation easily and reliably even when either of the displacement caused by bidirectional printing and the displacement of feed amount occurs.SOLUTION: A printing control device controls a printing apparatus that executes moving a print head in a main scanning direction and feeding a printing medium in a sub-scanning direction to eject ink from the print head to the printing medium. The printing control device includes: a displacement amount obtaining unit for obtaining at least one of the displacement between an adhering position of the ink ejected when the print head is moved along a forward path in the main scanning direction and an adhering position of the ink ejected when the print head is moved along a return path in the main scanning direction, and the displacement of feed amount of the printing medium in the sub-scanning direction; an ink amount correction unit for increasing the ink amount of predetermined light-colored ink in the ink amount data according to the obtained displacement amount; and a print execution control unit for controlling the printing apparatus to execute printing based on the ink amount data including the increased ink amount of the light-colored ink.