baber/WOPTO huggingface dataset:
Patent JP-2011114039-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: TSUKADA KIYOTAKA
IPC: H01L23/52
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a large allowable current, and also to provide a method for manufacturing the semiconductor device.  <P>SOLUTION: The semiconductor device 101 is equipped with: a support plate 30, a semiconductor element 10 (IGBT chip), and conductor posts 40 each made of a columnar conductor and having a first end portion on one end and a second end portion 42a on the other end. On the support plate 30, a plurality of holes 30b are formed, and conductors 33 are formed on the wall surfaces of the holes 30b respectively. The second end portion 42a of each of the conductor posts 40 is connected to electrodes 12-14 of the semiconductor element 10 via the conductive materials 72a-72c. The side surfaces of the conductor post 40 are fixed to the wall surfaces (conductors 33) of the holes 30b deformed by a pressure of the conductor post 40 on a side closer to a first end portion than the second end portion 42a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010126154-A (JP)
Title: Method for automatic trajectory correction
Inventor: BOUCHARD CHRISTOPHE
IPC: B60T8/1755
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a present system used most frequently regarding a method for an automatic trajectory correction is an ESP (Electronic Stability Program) system and a deviation of a vehicle from a trajectory desired by a driver is detected by observing yaw of the vehicle during turning in this system, but the system is normally effective and is not capable of controlling the deviation from the desired trajectory when the vehicle receives ovalization of the trajectory.  <P>SOLUTION: Not only the yaw of the vehicle but also drift on a rear axle are considered to correct the deviation of the vehicle from the desired trajectory when the vehicle receives the ovalization of the trajectory thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011113785-A (JP)
Title: Fuel cell
Inventor: ODA MASARU
IPC: H01M8/02
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To distribute oxidizer gas and fuel gas to each electrode surface with the same amount of flow rate distribution in a simple structure, thereby satisfactorily improving power generation performance.  <P>SOLUTION: A power generation unit 12 structuring a fuel cell 10 includes a first separator 14, an electrolyte membrane electrode assembly 16 and a second separator 18. An oxidizer gas flow path 36 for communicating an oxidizer gas supply communication hole and an oxidizer gas exhaust communication hole is provided at the first separator 14, and a fuel gas flow path 44 for communicating a fuel gas supply communication hole 32a and a fuel gas exhaust communication hole 32b is provided at the second separator 18. A flow path width on a center side is set wider than that on either end side in the oxidizer gas flow path 36, while, a flow path width on a center side is set smaller than that on either end side in the fuel gas flow path 44.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011120367-A (JP)
Title: Motor control device
Inventor: SUZUKI YOHEI
IPC: H02P6/16
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control device in an air conditioner that reduces the noise and vibration of a motor, and performs a stable rotation control at late evenings or during sleeping periods.  <P>SOLUTION: The device detects the amount of solar radiation, by using a solar radiation sensor 12, that is installed to an outdoor unit or indoor unit of the air conditioner and a means 13 for detecting the amount of solar radiation, and the device sets the torque gain, by using a torque-gain setting means 14 based on a detected amount and adjusts the torque gain, thereby attaining decrease in the noise and vibration of the motor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011118747-A (JP)
Title: Distributed system and logical time adjustment method
Inventor: KUMAGAI TAKUYA
IPC: G06F11/18
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distributed system and a logical time adjustment method, for synchronizing logical time with system time by determining an increment value of the logical time from a time interval having been agreed on timing to increment the logical time by agreement, and adjusting the logical time in accordance with the determined time interval.  <P>SOLUTION: In the distributed system, each computer 100-i has a logical time storage part 7 for storing information about the logical time updated by agreement processing executed at first time intervals, a logical time management part 6, and an update time storage part 8. The logical time management part 6 calculates a candidate of the increment value to be used to update the information about the logical time from the time interval between a first time that is a system time when the information about the logical time is updated last time and a second time that is a system time when the information is updated last time but one, the time interval being indicated by information stored in the update time storage part 8. The logical time management part 6 determines the increment value by use of a t-fault-tolerant Byzantine agreement algorithm based on the candidate of the increment value, and updates the information about the logical time by the determined increment value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122333-A (JP)
Title: Hot water tank for sanitary washing apparatus and sanitary washing apparatus including the same
Inventor: NITTA HIDEHIKO
IPC: E03D9/08
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To form a good state flow of a washing water inside a hot water tank; and to maintain the washing water in a range of predetermined temperature and in an effective time, in a sanitary washing apparatus.  <P>SOLUTION: A perforated bottom plate 23 formed with a plurality of holes 231 is provided at an upper side of a water inflow port 251 provided under a tank body 21 and at a position right under a hot water heater 22. The perforated bottom plate 23 is mounted on the tank body 21 in covering a bottom surface 215 of the tank body 21 so that a washing water from the water inflow port 251 flows upward substantially only from the holes 231.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124417-A (JP)
Title: METHOD OF MANUFACTURING CdTe-SYSTEM SEMICONDUCTOR SUBSTRATE, AND CdTe-SYSTEM SEMICONDUCTOR SUBSTRATE
Inventor: SUZUKI KENJI
IPC: H01L21/365
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an epitaxial-growing CdTe-system semiconductor substrate that can grow a good-quality epitaxial crystal, and a CdTe-system semiconductor substrate.  <P>SOLUTION: In the method of manufacturing a CdTe-system semiconductor substrate for epitaxially growing a specified semiconductor, the surface of the substrate is mirror-polished or etched, and then, it is stored in a non-oxidizing gas atmosphere within 24 hours. Herewith, a CdTe-system semiconductor substrate will be realized in which a projection with a height of ≥5 nm is not observed within the visual field of 10 μm×10 μm when the surface of the substrate is observed by an atomic force microscope.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122214-A (JP)
Title: Method for dephosphorizing molten iron
Inventor: MIYATA MASAKI
IPC: C21C5/36
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method in which the lowering of the iron yield caused by slopping can be restrained and a high dephosphorizing ratio can be obtained in this method for dephosphorizing molten iron by top-blowing CaO-contained powdery material together with the top-blowing oxygen onto the molten iron while blowing the top-blowing oxygen flowing amount to 2.0-5.0 Nm<SP>3</SP>/min/ton of the molten iron and the bottom-blowing gas amount to 0.2-0.6 Nm<SP>3</SP>/min/ton of the molten iron in the top-bottom blowing converter.  <P>SOLUTION: The mass ratio CaO/O of the CaO contained as the CaO powdery material and the top-blowing oxygen is made to be in the range of formula (A) 0.036763×Qo<SB>2</SB>-0.26492×QB+0.366557<CaO/O<0.040893×Qo<SB>2</SB>-0.26492×QB+0.939606 (wherein, Qo<SB>2</SB>: the top-blowing oxygen flowing amount (Nm<SP>3</SP>/min/ton of the molten iron), QB: the bottom-blowing gas flowing amount (Nm<SP>3</SP>/min/ton), CaO: average CaO supplying speed (kg/min/ton) of CaO contained in the powdery material during top-blowing of the CaO-contained powdery material, and O: the average mass supplying speed (kg/min/ton) of the top-blowing oxygen during top-blowing of the CaO-contained powdery material).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122099-A (JP)
Title: Bleaching agent composition
Inventor: FURUKAWA MASAKAZU
IPC: C11D1/72
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bleaching agent composition which exhibits an excellent bleaching effect against blood stain, and also is capable of preventing the blood stain from turning blackish.  <P>SOLUTION: This bleaching agent composition contains (a) Nattokinase, (b) one or more kinds of compound selected from hydrogen peroxide and a compound releasing hydrogen peroxide in water, and (c) a surfactant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011127447-A (JP)
Title: Gas turbine engine with improved ventilation structure
Inventor: TANIMURA KAZUHIKO
IPC: F01D25/12
Filed: 2009-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable gas turbine engine excellent in operation efficiency and capable of efficiently cooling a member positioned radially inside an exhaust diffuser.  <P>SOLUTION: The gas turbine engine (1) includes a compressor (3) for compressing air, a combustor (5) for feeding fuel to the compressed air (PA) from the compressor (3) to burn the compressed air, a turbine (7) driven by the combustion gas from the combustor (5), and the annular exhaust diffuser (43) for discharging the exhaust gas from the turbine (7). The gas turbine engine further includes a ventilation passage (VP) connected to the inside of the exhaust diffuser (43) after crossing the exhaust diffuser (43) radially from the outside of the exhaust diffuser (43) and passing a cooling object (57) radially at the inside thereof, and an ejector (61) for utilizing the compressed air (PA) from the compressor (3) and supplying outside air together with the compressed air (PA) to the ventilation passage (VP) as ventilation air (VA).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113078-A (JP)
Title: Polarizing filter with notch
Inventor: SHIMURA TOSHIAKI
IPC: G02B5/30
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate operation of a polarizing filter that is difficult in an attaching state of a lens hood in photography.  <P>SOLUTION: In the polarizing filter, a plurality of notches are disposed in a tip circumference part at a constant interval of about 10 mm according to the diameter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011125885-A (JP)
Title: High-temperature material conveying member
Inventor: NISHIYAMA YOSHITAKA
IPC: B21B39/00
Filed: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-temperature material conveying member having excellent build-up resistance, oxidation resistance, and heat-cracking resistance.  <P>SOLUTION: In the high-temperature material conveying member having a coating film formed on the surface of a base material, the coating film is a composite coating film formed by the plasma transferred welding process using mixed powder composed of Co-based alloy powder containing, by mass, 0.03-0.6% C, 0.2-3% Si, 22-35% Cr and >50% Co, and powder of Cr carbide. The high-temperature material conveying member has the excellent build-up resistance, in particular, in the gas atmosphere of the temperature of ≥1,100°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011125437-A (JP)
Title: Embolus material
Inventor: ANZAI TAKAKIMI
IPC: A61L31/00
Filed: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embolus material with a high swelling speed and high mechanical strength, and a method of manufacturing the same.  <P>SOLUTION: The embolus material is formed of a thin film 2 of a pH-responsive water-swellable polymeric material by cross-linking a copolymer including a building block originated from a (meta-)acrylamide monomer and a building block originated from unsaturated carboxylic acid with a cross-linking agent. The embolus material, whose film-thickness is 5-70 μm, is swollen with water under a condition that pH is at least 7, and is in such a shape as wound like a roll. The manufacturing method includes a step of forming the thin film of a water-swellable polymeric material by volatilizing an organic solvent after dispersing the water-swellable polymeric material in the organic solvent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011130574-A (JP)
Title: Power supply
Inventor: ISONO HITOSHI
IPC: H02H7/18
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply wherein an electrical leak can be detected with a simple configuration.  <P>SOLUTION: Multiple submodules Sm, each of which houses a single cell 121, are arranged in series to configure a battery module 101. A first protective element 102a is connected between the case 131a of a first submodule and the case 131b of a second submodule on the low potential side. A second protective element 102b is connected between the second case 131b and the low potential-side terminal e2 of the battery module. A fuse 201 set to a predetermined capacity is provided for each of the first protective element and the second protective element. The first and second cases are connected together through a first fuse and the second case and the low potential-side terminal are connected together through a second fuse. Any break in the first and second fusees is detected with a control module 105.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011128431-A (JP)
Title: Image forming apparatus
Inventor: ISHIKADO KEISUKE
IPC: G03G15/02
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which performs abutting or separating operation of an electrifying member that electrifies residual toner on an intermediate transfer body in order to collect the residual toner while applying voltage to the electrifying member, so that toner is efficiently discharged from the electrifying member.  <P>SOLUTION: The electrifying member 22 is made to abut on the intermediate transfer body 9 in a state where the voltage is applied to the electrifying member 22 or the electrifying member 22 is made to separate from the intermediate transfer body 9 in a state where the voltage is applied to the electrifying member 22, and the toner stuck to the electrifying member 22 is electrified to have the same polarity as that of the voltage applied to the electrifying member 22 by discharge current generated when the electrifying member 22 is made to abut on or separate from the intermediate transfer body 9, so that the toner is discharged from the electrifying member 22 to the intermediate transfer body 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011133573-A (JP)
Title: Display lamp
Inventor: IRIKAWA ATSUSHI
IPC: G09F13/04
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display lamp with a sealed structure that radiates heat of a lamp unit with a simple structure and at low cost and suppresses the reduction in luminance of a light source.  <P>SOLUTION: The display lamp includes: the lamp unit 3 with the light source; a display panel 2 irradiated with light from the light source; an appliance body 1 for holding the lamp unit 3 and display panel 2; a member 4 for appliance construction that is fixed to a ceiling 8 and holds the appliance body 1 on its lower surface; and a case 5 that is made of a translucent material and formed in a rectangular box shape opening in its top surface, and covers and seals the appliance body 1 so that the opening rim abuts on a packing 6 for sealing disposed in the member 4 for appliance construction. A heat radiation piece 6b disposed in the packing 6 for sealing abuts on the top surface of the lamp unit 3 and the top surface of the member 4 for appliance construction, and the heat radiation piece 6b radiates heat generated by the lamp unit 3 to the member 4 for appliance construction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011130878-A (JP)
Title: Radiation image detector
Inventor: MARUTA YUICHI
IPC: G03B42/02
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image detector that promptly receives an exposure instruction signal even with a sleep function applied to save power consumption.  <P>SOLUTION: The radiation image detector includes a wireless module 35 for the transmission and reception of a signal to/from an external device. In the sleep function of the wireless module 35, both a sleep state, i.e., a power saving state as a detector operation mode and a wake state where the signal transmission and reception are possible are alternately repeated at a prescribed time interval under certain prescribed conditions. The image detector also includes a communication controller 30a. When the wireless module 35 receives the exposure instruction signal from a radiation generator 112, the communication controller controls the drive condition of the wireless module 35 so that the wireless module 35 may be kept alive at the wake state at latest until the wireless module receives the exposure instruction signal from a radiation generator 112.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010152359-A (JP)
Title: Method of fabricating display device
Inventor: CHANG YOUN GYOUNG
IPC: G09F9/00
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of fabricating a display device, which prevents defects caused in a printing process.  <P>SOLUTION: The method of fabricating the display device includes: a step of providing a substrate in which a pixel region and a pad region formed around the pixel region are defined; a step of forming a conductive layer on the substrate; a step of forming a mask pattern by rolling a roller on the conductive layer; and a step of patterning the conductive layer using the mask pattern to form a line in the pixel region and a pad in the pad region. The pad is formed of a pattern having a second width corresponding to a first width of the line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011135695-A (JP)
Title: Generator for vehicle
Inventor: HORIHATA HARUMI
IPC: H02M7/23
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generator for vehicles wherein the phase of phase current can be accurately controlled.  <P>SOLUTION: The generator 1 for vehicles includes armature windings 2, 3 having phase windings in two or more phases, switching units 4, 5 that form a bridge circuit having multiple upper arms and lower arms comprised of switching elements with which a diode is connected in parallel and rectify the induced voltages of the armature windings 2, 3, a control unit 7 that controls an on/off timing at which the switching elements are turned on/off, and a zero-cross detection unit 9 that detects a point of time at which the polarity of the phase current of a phase winding is inverted as a zero-cross point of current. The control unit 7 sets an off timing at which a switching element is turned off with reference to the zero-cross point detected by the zero-cross detection unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011134596-A (JP)
Title: Positive electrode for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery using the same, and manufacturing method
Inventor: DOJO KAZUNORI
IPC: H01M4/62
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode for a non-aqueous electrolyte secondary battery, which has flexibility and enhances reliability and productivity, and a non-aqueous electrolyte secondary battery using the same.  <P>SOLUTION: The positive electrode for the non-aqueous electrolyte secondary battery is provided with a positive electrode active material layer including polyacrylonitrile as a binder. The positive electrode active material layer includes lithium salt expressed by general formula (1) or (2).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010111689-A (JP)
Title: Oral formulation for prevention and treatment of infection by helicobacter
Inventor: WADSTROEM TORKEL
IPC: A23L33/155
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oral formulation for prevention and/or treatment of inflammation of mucosa of mammals' digestive tract (especially, human belly) caused by infection of Helicobacter (especially, H. pylori).  <P>SOLUTION: This formulation comprises at least one of xanthophylls in an efficient amount for prevention and treatment. The most favorable xanthophyll is oil-soluble astaxanthin, and a natural astaxanthin esterified by fatty acid is favorable. This oral formulation sometimes further contains a hydrocarbon structure derived from the cell wall of a productive algae: Haematococcus. This formulation may contain a water-soluble antioxidant, e.g., ascorbic acid (vitamin C) in an efficient amount for prevention and/or treatment. This oral formulation is provided in a separate unit dosage or in a mixture with foods.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011138640-A (JP)
Title: Lighting fixture for tunnel
Inventor: MERA MITSUTSUGU
IPC: F21S2/00
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture for a tunnel, the lighting fixture being used for a long time with a less amount of power and maintenance cost.  <P>SOLUTION: The lighting fixture for a tunnel is provided with: a box-type fixture body with at least two sites of openings formed on an front surface; a substrate attached inside the fixture body in free detachment and having a plurality of LED elements arranged thereon; a reflecting plate fitted from a periphery of the substrate toward a direction of the openings with its diameter enlarged; and a power source device for making the LED elements emit light. The substrate is an LED substrate with a plurality of LED elements mounted on a surface of a metal base substrate and is attached with a predetermined angle to the direction of the openings. The reflecting plate is made of an aluminum mirror plate erected from a periphery of the LED substrate toward the direction of the openings with a predetermined angle and with its diameter expanded, and at least a surface of the reflecting plate is provided with a step part formed with its diameter expanded.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011138274-A (JP)
Title: Method for installing software, installation system and computer program
Inventor: KOSEKI MITSUAKI
IPC: G06F21/14
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously materialize both reduction of a burden of installation work on a manager and avoidance of security risk when installing software to each of a plurality of computers.  <P>SOLUTION: A computer 10 allocates a serial number to management data wherein identification information of each computer, a user name of manager authority, and a password are associated and recorded about each of the plurality of computers 20, encrypts at least the user name of the manager authority and the password with the serial number as an encryption key, and creates an attached file 38. The manager distributes the serial number and the attached file 38 to a general user of the computer 20 together with an application 32 or the like. The computer 20 decrypts data included in the attached file 38 with the serial number as a decryption key, and installs the application 32 by the manager authority by use of the user name of the manager authority and the password included in the decrypted data.  <P>COPYRIGHT: (C)2011,JPO&INPIT