baber/WOPTO huggingface dataset:
Patent JP-2014003199-A (JP)
Title: Method for processing wafer
Inventor: KURIMURA SHIGEYA
IPC: H01L21/304
Filed: 2012-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing a wafer, the method capable of removing an annular projection from an ultraviolet curable adhesive tape without damaging the annular projection.SOLUTION: A method for processing a wafer comprises: a surface grinding step for grinding a rear surface of a wafer 11 to form a circular recess; a tape sticking step for sticking an ultraviolet curable adhesive tape 62 to the wafer; a cutting step for making a cutting blade cut into the wafer until it reaches the ultraviolet curable adhesive tape 62 at a boundary portion between the circular recess and the annular projection to separate the annular projection and the circular recess; an ultraviolet irradiating step for irradiating only the ultraviolet curable adhesive tape 62 corresponding to the annular recess with ultraviolet light; and an annular projection removing step for removing the annular projection from the ultraviolet curable adhesive tape 62. In the tape sticking step, the ultraviolet curable adhesive tape 62 is stuck to the wafer 11 in a state in which the wafer 11 is housed in a sealed space filled with a gas different from oxygen.
Patent JP-2014003210-A (JP)
Title: Inspection device
Inventor: YOSHIOKA KOJI
IPC: G01R1/073
Filed: 2012-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device which can maintain a high inspection accuracy.SOLUTION: An inspection device 1 performs electrical inspection of an inspected body by bringing an electrode pad, formed on the surface of the inspected body in the state of a wafer, into contact with the tip of a probe needle 3 attached to a probe card 4. The inspection device 1 includes a housing 2 having an internal space where inspection is carried out, a gas supply section 6 for supplying antioxidation gas which prevents the oxidation of the tip of the probe needle 3 to the tip of a probe needle 3, a gas supply line 7 for receiving and supplying the antioxidation gas to the gas supply section 6, a filter device 30 provided in the gas supply line 7 and removing dust contained in the antioxidation gas by passing the antioxidation gas, and a downstream side supply sensor 40 for detecting the amount of the antioxidation gas in the gas supply line 7 after passing through the filter device 30.
Patent JP-2013083625-A (JP)
Title: Controller of internal combustion engine
Inventor: IZUMI KEIHIRO
IPC: G01M15/10
Filed: 2012-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a controller of an internal combustion engine configured to detect a sign of pre-ignition.SOLUTION: Each of a combustion chamber wall surface 14a, an intake passage 16, and an exhaust passage 18 in each cylinder is provided with a light detection device 46 for detecting red light in a cylinder gas or an exhaust gas. A calculation device 48 for calculating red light intensity is connected to each of the light detection devices 46. When the red light is detected in the cylinder gas in an expansion process and an exhaust process, in the exhaust gas, or in the cylinder gas in an open period of an intake valve 34, a sign of pre-ignition is determined.
Patent JP-2014005954-A (JP)
Title: Indoor equipment of air-conditioning device
Inventor: FUKUDA KAZUHIRO
IPC: F24F13/20
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide indoor equipment of an air-conditioning device that changes a take-out position of pipe arrangement easily.SOLUTION: A heat exchanger unit is inverted back and forth while a relationship is maintained between a bottom face and a top face of the heat exchanger unit, and a pair of openings of the heat exchanger unit can be selectively connected to an outlet of a blower unit. The blower unit is vertically inverted, and the outlet can be connected to the opening selected from the pair of openings of the heat exchanger unit.
Patent JP-2014005762-A (JP)
Title: Power supply device
Inventor: TAMIDA TAICHIRO
IPC: F03H1/00
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device capable of stably controlling discharge vibration even when a stable control region of an ion accelerator is shifted with time.SOLUTION: A power supply device 100 controls an ion accelerator 10 which includes an anode electrode 12, a magnetic field generation part 11 arranged adjacent to the anode electrode for generating a magnetic field depending on a current, and a supply part 15 for supplying gas from an anode electrode side into a channel space 18 between the anode electrode and the magnetic field generation part. The ion accelerator causes electrons supplied into the channel space to act on the gas through the Hall effect to perform ion acceleration in the chanel space. The power supply device includes a control part for controlling a current to be supplied to the magnetic field generation part. The control part controls a current supplied to at least a part of the magnetic field generation part to have such a current waveform that an alternating current is superimposed on a direct current.
Patent JP-2013028599-A (JP)
Title: Ophthalmic solution containing hyaluronic acid or salt thereof and propylene glycol
Inventor: INAGAKI KOJI
IPC: A61K47/10
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To explore an ophthalmic solution having a sufficient storage effect while reducing concentration of benzalkonium chloride, and having the same physico-chemical properties as a conventional ophthalmic solution containing sodium hyaluronate.SOLUTION: A water-based ophthalmic solution comprises hyaluronic acid or a salt thereof at concentration of 0.03-0.5 %(w/v) and propylene glycol at concentration of 0.1-1.0 %(w/v), wherein benzalkonium chloride is contained at concentration of 0.001-0.002 %(w/v) as a sole preservative agent and an ionic tonicity agent is also contained at such concentration that the osmotic pressure ratio of the ophthalmic solution becomes 0.9-1.1.
Patent JP-2014014224-A (JP)
Title: Power circuit
Inventor: NEGISHI HISAYUKI
IPC: H02M7/12
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein there is a waste of power.SOLUTION: A power circuit includes a power supply section for outputting a direct current, a power control section for controlling the operation of the power supply section, and an interruption section for interrupting a continuity between an output side of the power supply section and a ground, and the power control section terminates the state of interruption by the interruption section when detecting a predetermined power-off state. The power control section includes, as the interruption section, a first port connecting to the output side of the power supply section, a switching element for bringing the first port to a high impedance state, and a second port connecting to the ground, and when detecting the power-off state, brings the switching element from an off state to an on state to form a continuity of the first port to the second port.
Patent JP-2014017950-A (JP)
Title: Quick charging facility
Inventor: WATANABE HITOSHI
IPC: H01M10/44
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a quick charging facility which, even where the discharge state of a lead-acid battery mounted in a battery-driven vehicle and other electric apparatuses represented by a motor-operated forklift or the ambient temperature because of inability of temperature control tend to change, does not result in an excessively charged state or a charge shortage state and therefore gives excellent charge-discharge cycle life properties to the vehicle-mounted lead-acid battery, thereby letting it work efficiently.SOLUTION: A quick charging facility is used by connecting to a battery-driven electric apparatus in which a lead-acid battery having a function to finish charging in a fully charged state by a constant current-constant voltage method and a function to perform refresh charging until the battery is fully charged or a battery pack composed of lead-acid batteries is mounted. In the quick charging facility, constant current-constant voltage charging using a charge current Iand a temperature compensation charging finish voltage Vcalculated on the basis of assumed battery usage conditions is performed, and determination based on the temperature compensation charging finish voltage Vis made within a charge time t, according to the result of which the next charge conditions are set.
Patent JP-2014017638-A (JP)
Title: Lut (look-up table) generating device, image data conversion apparatus, lut generating method, and lut generating program
Inventor: YAMAZUMI KOJI
IPC: H04N1/46
Filed: 2012-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of special color inks used in printing of image data for which color is reproduced only with special colors other than CMYK so as to reduce printing costs.SOLUTION: An LUT generating device generates an LUT for converting first image data for which color is reproduced with a plurality of special colors other than CMYK to second image data for which color is reproduced with some of the plurality of special colors and K. The LUT generating device determines whether colors reproduced with the plurality of special colors on the basis of the first image data can be reproduced with some of the plurality of special colors and K. When it is determined that the color reproduction is possible, the LUT generating device generates an LUT on the basis of a colorimetric value of a color chart that is printed with the plurality of special colors and a colorimetric value of a color chart that is printed with some of the plurality of special colors and K.
Patent JP-2013083242-A (JP)
Title: Vertical shaft pump and waterproof motor
Inventor: YAMANO SHIGENORI
IPC: F04D29/00
Filed: 2012-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a vertical shaft pump capable of continuing operations thereof even under water.SOLUTION: The vertical shaft pump includes: a column pipe 12 that extends in a vertical direction in a suction tank 1, has a suction port 13a at a lower end thereof, and is equipped with a main shaft 38B to which an impeller 43 is mounted on a lower end side; a bend pipe 21 one end of which is connected with an upper end of the column pipe 12, the other end of which is connected with a discharge pipe 28 which extends substantially in a horizontal direction, and that has an opening 25 in an upper lateral portion thereof along an axial direction of the column pipe 12; a motor casing 31 that is equipped with an output shaft 38A coupled to the main shaft 38B; and a cooling part (water jacket 51) that is disposed outside of the motor casing 31. The vertical shaft pump is also equipped with a water resistant motor 30 that is disposed above the opening 25 of the bend pipe 21 in a watertight manner.
Patent JP-2014014556-A (JP)
Title: Electronic sphygmomanometer and sphygmomanometry method
Inventor: SAWANOI YUKIYA
IPC: A61B5/022
Filed: 2012-07-10
Abstract: PROBLEM TO BE SOLVED: To appropriately control a pressure of a cuff fitted to a part to be measured in non-invasive measurement of a blood pressure per heartbeat according to a volume compensation method.SOLUTION: An electronic sphygmomanometer comprises a pressure adjustment part that has a plurality of pumps and is for adjusting a cuff pressure. An arterial volume detection part is provided to detect an arterial volume in a part to be measured and output it as an arterial volume signal. The cuff pressure is varied by operating the pressure adjustment part in a first capacity with the use of first-numbered pumps so that a direct current component of the arterial volume signal obtained at the maximum amplitude of a varied component of the arterial volume signal using a pulse wave is determined as a control target value for the arterial volume (S4). Then, a feedback control is made to control the cuff pressure by the pressure adjustment part so that the arterial volume signal matches the control target value (S8 to S11). In the cuff pressure control stage, the pressure adjustment part is operated in a second capacity that is higher than the first capacity by using second-numbered pumps in excess of the first-numbered pumps (S5 to S6).
Patent JP-2014019179-A (JP)
Title: Air conditioner for vehicle
Inventor: HAMAMOTO HIROSHI
IPC: B60H1/32
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To enable defrosting while minimizing a deterioration in amenities for a passenger, on the occurrence of frost formation of a heat exchanger outside a vehicle interior during a heating operation.SOLUTION: An air mix damper 62 is controlled so that the amount of blast to a downstream-side heat exchanger 31 inside a vehicle interior can become smaller in the case where it is detected that a required heating capacity is a predetermined heating capacity or below than in the case where it is detected that the required heating capacity is greater than the predetermined heating capacity, when frost formation of a heat exchanger 33 outside the vehicle interior is determined in a heating operation mode.
Patent JP-2014019714-A (JP)
Title: Coating composition for plastic
Inventor: SHIRATO ATSUNORI
IPC: C09D133/14
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition for a plastic, capable of providing a coating film excellent in adhesive property to plastic materials, stain resistance (oleic acid resistance and lactic acid resistance) and finishing with one coating.SOLUTION: A coating composition for a plastic contains (A) a hydroxy group-containing acrylic resin having a weight average molecular weight of 3,000 to 20,000 and a hydroxyl value in the range of 100 to 200 mgKOH/g, (B) a polyisocyanate compound, (C) a curing catalyst and (D) a surface conditioner containing two kinds of (D-1) a silicon-based surface conditioner and (D-2) an acrylic surface conditioner as essential, and a glass transformation temperature and a molecular weight between cross-linkages of cured coating film is 100°C or more and 900 g/mol or less when the coating composition is coated in such a way that a dry film thickness is 30±5 μm, and baked at 80°C for 20 minutes to cure it.
Patent JP-2014011947-A (JP)
Title: Hybrid power source
Inventor: YOSHIOKA TOMOE
IPC: H02K21/12
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that electric consumption increases proportionally to rotations of a motor, thus, constant electric consumption cannot generate rotations more than those corresponding to the constant electric consumption.SOLUTION: For the purpose of generating a lot of rotations with constant electric consumption, the most principal feature is a repulsion property of a magnet that rotations are obtained by energizing an electromagnet by utilizing the constant power consumption, and making the electromagnet face and repel a rotation plate provided with a fixed permanent magnet.
Patent JP-2014022138-A (JP)
Title: Lighting apparatus
Inventor: SAEGUSA HIROKAZU
IPC: F21S2/00
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To improve the assemblability and the waterproofness.SOLUTION: Since a gap between an attachment member 13 (actually, a side piece 111 of a heat radiation member 11) of a light source unit 1 and a cover 14 is covered by a waterproof member 5, the structure prevents rainwater etc. from intruding from the gap into the light source unit 1. Additionally, the waterproof member 5 is easily attached to the light source unit 1 without using screws etc. Thus, in a lighting device according to one embodiment, the assemblability and the waterproofness are achieved.
Patent JP-2014023085-A (JP)
Title: Data transmission and reception method
Inventor: KOJIMA FUMIHIDE
IPC: H04L12/44
Filed: 2012-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission and reception method capable of effectively suppressing power consumption.SOLUTION: The data transmission and reception method includes: a synchronization step for establishing synchronization between a master device and a slave device; a reception step for receiving a data frame; a payload extraction step for extracting a payload from the received data frame; a payload part generation step for combining the extracted payload with another payload extracted from another data frame received from another device or a new payload generated by the self-device, to generate a new payload part; a header part generation step for generating a new synchronous part and a new header part; a data frame generation step for combining the generated new synchronous part and the new header part with the new payload part, to generate a new data frame; and a transmission step for transmitting the generated new data frame.
Patent JP-2014020533-A (JP)
Title: Piping support structure
Inventor: NAKAMICHI TATSUYA
IPC: G21D1/00
Filed: 2012-07-23
Abstract: PROBLEM TO BE SOLVED: To complete piping arrangement in a short time even in places where a worker cannot work for a long time.SOLUTION: A piping support structure is formed by coupling a plurality of support units 2 which are constituted by integrating a bottom plate 21, a box steel 22 that is secured to a top surface of the bottom plate 21 along a flow direction of the piping and forms a water receiving part 30 together with the bottom plate 21, and a leg 24 secured to an undersurface 21b of the bottom plate 21.
Patent JP-2014025848-A (JP)
Title: Elution test method for slag, and method for measuring elution amount
Inventor: SASAHARA HIDENORI
IPC: G01N31/00
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of measuring an elution amount of a predetermined metal in a slag eluate acquired by an officially set method in a short time and with a simple method, and easily determining whether or not the slag elute satisfies a regulation standard.SOLUTION: An elution test method for slag containing at least lead includes the steps of: setting a plurality of kinds of slag containing lead of known concentration as standard samples, and preparing in advance a calibration curve representing a relationship between light transmittance of and lead concentration in a standard elute obtained by eluting metal containing lead from the standard samples by using a predetermined method; from slag as a test target containing lead of unknown concentration, obtaining a test target eluate by eluting metal containing lead by using the predetermined method; measuring light transmittance of the test target eluate; by using the prepared calibration curve, calculating an elution amount of lead in the test target eluate from the measured light transmittance; and determining whether or not the elution amount is a predetermined standard value or less.
Patent JP-2013036996-A (JP)
Title: Means for confirming individual's risk profile related to atheroma arteriosclerosis disease
Inventor: RIDKER PAUL
IPC: A61K45/00
Filed: 2012-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a new usage of a diagnostic test for determining a risk of an atheroma arteriosclerosis disease such as cardiac infarction and paroxysm (stroke) particularly among individuals not associated with an indication of disease or symptom at present and among nonsmokers and further to provide the new usage of the diagnostic test for assisting a doctor to determine which individual obtains priority to benefit from several therapies designed for preventing initial or relapsing myocardial infarction and paroxysm or for treating acute and chronic cardiovascular disturbances.SOLUTION: The invention relates to a method characterizing an individual's risk profile of developing a future cardiovascular disorder by obtaining a level of the marker of systemic inflammation in the individual, and further, the invention relates to a method for evaluating the likelihood that an individual will benefit from treatment with an agent for reducing the risk of future cardiovascular disorder.
Patent JP-2014033105-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: KATO OSAMU
IPC: H01L21/768
Filed: 2012-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent a phenomenon, in which cracks are generated in a passivation film by oxidation of an anti-reflection coating, without adding a new process.SOLUTION: A semiconductor device includes: a metal wiring layer 50 for a pad; and an insulation layer 60 which is provided so as to cover the metal wiring layer 50 and has an opening 5 from which a part of a surface of the metal wiring layer 50 is exposed. The metal wiring layer 50 includes: a first metal layer 52; and a second metal layer 53 which is provided on the first metal layer 52 excluding the opening 5 and is thinner than the first metal layer 5. The metal wiring layer 50 includes a groove 7 at a predetermined region excluding the opening 5. The first metal layer 52 protrudes in an eaves-like manner relative to the groove 7. The second metal layer 53 on a side wall in the groove 7 is thinner than the second metal layer 53 at the outer side of the groove 7.
Patent JP-2014034791-A (JP)
Title: Derailment prevention guard for ballastless track
Inventor: SEKI MASAKI
IPC: E01B5/18
Filed: 2012-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a derailment prevention guard for a ballastless track which is structured to keep a sufficient fastening strength even after secular use without exerting severe influences upon the lifetime of a lightweight crosstie.SOLUTION: A derailment prevention guard 10 is provided in a lightweight crosstie 2 which is disposed in a ballastless track, for preventing derailment of a vehicle traveling on a main-track rail. The derailment prevention guard 10 comprises a rail fixture 11 fixed to the lightweight crosstie 2 and a guard rail 30 fixed to the rail fixture 11 and disposed along the main-track rail. The rail fixture 11 includes: a bed plate 12 disposed on a top face of the lightweight crosstie 2; a rail holding member 14 for holding the guard rail 30 at an upper side of the bed plate 12; a pressing member 15 for holding the bed plate 12 and the lightweight crosstie 2 in both side portions thereof from upper and lower sides; and a fixing bolt 17 for fixing the bed plate 12 to the lightweight crosstie 2 together with the pressing member 15 while vertically penetrating the lightweight crosstie 2.
Patent JP-2013038786-A (JP)
Title: 3d glasses and driving method of the same
Inventor: CHOI NAK-WON
IPC: H04N13/04
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To provide three-dimensional (3D) glasses and a driving method of the 3D glasses.SOLUTION: The 3D glasses of the embodiment include: a first driving section which receives a synchronizing signal from a video display unit where a three-dimensional (3D) video is displayed, and generates and outputs a timing signal corresponding to the received synchronizing signal; a second driving section to which a voltage is inputted and which outputs the inputted voltage in accordance with the timing signal; a storage section which stores information for pairing with the video display unit transmitting the synchronizing signal, and outputs the stored information upon request of the first driving section; and a lens section which includes left eye and right eye glasses and in which the left eye and right eye glasses are on/off-operated in accordance with an output voltage of the second driving section. The second driving section and the storage section are constituted of single chips.