baber/WOPTO huggingface dataset:
Patent JP-2011181543-A (JP)
Title: Photoelectric conversion device
Inventor: ISHIKI KAZUJI
IPC: H01L31/04
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion device having an enhanced weather resistance.  <P>SOLUTION: In the photoelectric conversion device 100, a power generating region, which includes a structure wherein a first electrode 12, a photoelectric conversion layer 14, and a second electrode 16 are sequentially laminated on a substrate 10, is formed, and the power generating region is divided into six photoelectric conversion element columns 21 by means of five slits S5. The width of each of the photoelectric conversion element columns 21a and 21f positioned at the ends of the substrate is set greater than the width h of each photoelectric conversion element column 221 which is determined when the power generating region is equally divided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181678-A (JP)
Title: Semiconductor device
Inventor: YAMAMURA TAKUJI
IPC: H01L29/778
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that has a recess structure with a gate electrode made of Ti, Pt and Au, and suppresses diffusion of Pt or Au on Ti into an AlGaAs layer on a surface of an element region.  <P>SOLUTION: The semiconductor device has: an element region 16 formed on a GaAs substrate 11; a first recess region 25; a second recess region 26; a drain electrode 13 and a drain electrode 14 formed on an element region 16 outside the first recess region 25 apart from each other; and a gate electrode 15 coming in contact with a part of a surface of the second recess region 26 and also coming into contact with a part of a surface of the first recess region 25. A bottom layer of the gate electrode includes: a first Ti layer 29 formed having a gap so as to be in contact with parts of the surfaces of the first recess region 25 and second recess region 26; an Al layer 30 formed on the first Ti layer 29 to fill the gap of the first Ti layer 29, a Pt layer 32 formed on the Al layer 30; and an Au layer 33 formed on the Pt layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010203613-A (JP)
Title: Piston-cylinder unit
Inventor: EHRE THOMAS
IPC: F16F9/02
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston-cylinder unit comprising a few number of simple components and requiring only a small structure space.  <P>SOLUTION: The piston-cylinder unit includes a closed cylinder 1 filled with a fluid in a pressure. The space in the cylinder is divided into a first operation chamber 3 and a second operating chamber 4 by the piston 2 slidable in an axial direction in the cylinder. A piston rod 5 disposed at one side of the piston 2 passes through the second operation chamber 4 while extending outward by being sealed at the front side of the cylinder 1. A passage connecting from the first operating chamber 3 to the second operating chamber 4 can be opened by energizing a solenoid valve capable of electrically controlling start. The passage and the solenoid valve are formed in the piston 2. The passage is formed to be closed by a closing motion element capable of driving movably between the closing position and the opening position. The solenoid valve includes a first coil fixedly disposed in the piston 2, and capable of electrically energizing. Therein, a coil core is disposed in an axial direction relative to the moving direction of an armature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011195845-A (JP)
Title: Zinc-based-alloy-plated steel material superior in embrittlement cracking resistance to melted metal
Inventor: FUJIMOTO NOBUKAZU
IPC: C22C18/04
Filed: 2010-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a zinc-based-alloy-plated steel material which uses a low-carbon steel as a base material, is hard to cause embrittlement cracking due to melted metal, and has adequate workability.SOLUTION: The zinc-based-alloy-plated steel material superior in embrittlement crack resistance to the melted metal has a zinc-based-alloy-plated layer on a surface of a steel base material. The steel base material has a chemical composition including, by mass%, 0.010-0.100% C, 1.50% or less Si, 2.00% or less Mn, 0.100% or less P, 0.030% or less S, 0.0050% or less N, 0.050% or less Ti, 0.0003-0.0100% B, while satisfying that the value L determined by the expression of value L={(Ti/48)+(B/11)}/(N/14) is 5.50 or more, and the balance Fe with unavoidable impurities; and has a metal structure including 10-99 vol.% of ferrite and the balance being bainite, pearlite, cementite or martensite.
Patent JP-2010261296-A (JP)
Title: Pipe connecting mechanism
Inventor: UCHIHASHI YOSHIHARU
IPC: E04G7/20
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe connecting mechanism, which allows sure and rapid assembling and removal of a scaffold material using a pipe material and is excellent in durability.  <P>SOLUTION: The pipe connecting mechanism 10 includes a first pipe 13 having first and second round holes 11 and 12 provided in 180°-positions in the circumferential direction; a second pipe 20 connected to the first pipe 13 by inserting a connecting pipe 19 having third and fourth round holes 14 and 15 matched to the first and second round holes 11 and 12; and a lock means 18 including first and second hook parts 16 and 17 protruding from the first and third round holes 11 and 14 and the second and fourth round holes 12 and 15, the lock means 18 being provided within the connecting pipe 19. The lock means 18 includes operation members 22 and 23 rotatably connected to each other in a cross shape by a pin 21; and a spring 24 which urges the operation members 22 and 23 in an opening direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193256-A (JP)
Title: Echo cancellation circuit
Inventor: NAKATSUKA SHINJI
IPC: H04B3/23
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an echo cancellation circuit for effectively reducing an echo cancellation error.  <P>SOLUTION: The echo cancellation circuit 10A includes: a two-way communication input/output terminal 12 for transmitting a self-transmission signal and receiving the other party transmission signal; a subtractor 13A for subtracting a pseudo echo signal inputted to a negative input terminal from an echo signal inputted to a positive input terminal and performing an echo cancellation output; detection circuits 31 to 33 for performing any of the detection of a zero value, the detection of a value other than the zero value, and no detection of the zero value about a self-transmission signal, and performing either the detection of the zero value or the detection of a value other than the zero value, and amplitude detection about an echo cancellation output; and a control circuit 51 for controlling at least either the echo signal or the pseudo echo signal inputted to the subtractor, or an echo cancellation output outputted from the subtractor on the basis of a result of the detection, and performing adjustment so as to optimize echo cancellation output amplitude or a value for controlling the output amplitude.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191258-A (JP)
Title: Device and method of inspecting display device
Inventor: IMI TETSUSHI
IPC: G01M11/00
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device of a display device and an inspection method of the display device for easily performing reliable inspection.  <P>SOLUTION: The inspection device of the display device includes a pattern control part for controlling a pixel control part for controlling the state of a pixel disposed in the display device, and making the display device display an image pattern having a discrete point string, an imaging part for acquiring image information by imaging the image pattern, and an inspection part for inspecting a defect based on the image information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197130-A (JP)
Title: Shelf label display
Inventor: NAKAJIMA MASAKI
IPC: G09F9/00
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a technique which can sufficiently mitigate impact force to a display part when an impact is applied to the display part.SOLUTION: The shelf label display 100 includes a display panel 1 provided with a first surface to be a display surface 101 and a second surface on the opposite side of the first surface, and an elastic body 5 attached to the second surface of the display panel 1. In the shelf label display 100, by the elasticity of the elastic body 5, the impact force to the display panel 1 is mitigated by the tilting of the display panel 1 when an impact F is applied to the display surface 101 of the display panel 1, and the display panel 1 is restored to an original posture thereafter.
Patent JP-2011195151-A (JP)
Title: Defective label collecting device and label affixing device in conveying line of adhesive label
Inventor: IWAMATSU HIRONORI
IPC: B65C9/18
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a defective label collecting device capable of collecting defective labels on a mount without applying any load thereto as much as possible in an adhesive label conveying line at low cost, and a label affixing device.SOLUTION: The defective label recovery device for defective labels in a conveying line for adhesive labels 4 applies the pressing force to the vicinity of a part where a label 4B attached on a holding mount 3 is determined to be defective in the direction P crossing the mount conveying direction so that the label is temporarily curved and deformed to peel the fore end of the label 4 adhering to the mount portion, a peeled portion of the defective label moving in the conveying direction adheres according to the movement to the recovered mount 5 to be guided toward a label peeled portion from the direction opposing the conveying direction by the moving locus to be direction-changed at an acute angle in the forward direction not reverse to the conveying direction immediately before the peeled portion, and then, the entire defective label is collected by adhering the defective label to the recovered mount 5 so as to separate the entire defective label from the holding mount.
Patent JP-2011193976-A (JP)
Title: Device and method for predicting target heart rate-reaching time
Inventor: ITO KAZUHIRO
IPC: A61B5/0245
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a target heart rate-reaching time prediction device capable of displaying the time until a heart rate reaches a target.SOLUTION: An exercise load electrocardiograph 30 includes: an input part 31 for receiving the input of subject information; a CPU 39 for determining the target heart rate based on the subject information; a storage part 37 for storing a load protocol representing a time-serial plan on the loads to be applied to the subject; an electrode 32 for measuring the heart rate of the subject; the CPU 39 for computing the predicted reaching time for the heart rate of the subject to reach the target heart rate; and a display part 38 for displaying the predicted reaching time.
Patent JP-2010183612-A (JP)
Title: Wireless communication system and method
Inventor: KOBAYASHI MUTSUKO
IPC: H04W92/20
Filed: 2010-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To perform simultaneous transmission and reception communication to wireless terminals having a simultaneous transmission and reception function by selecting two sets of base stations.  <P>SOLUTION: A system performs the simultaneous transmission and reception communication between a wireless terminal 300 having the simultaneous transmission and reception function and a base station 100 not having simultaneous transmission and reception function, by the TDMA-TDD (time division multiple access-time division duplex) method, and selects two sets of base stations 100, 200 not having the simultaneous transmission and reception function, thereby performing the simultaneous transmission and reception communication with respect to the wireless terminal 300.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011202367-A (JP)
Title: Form device for forming through-hole
Inventor: HIDESHIMA TAMOTSU
IPC: E04G15/06
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive form device for forming a through-hole, which does not produce waste, the main portion of which can be reused and which enables working to be performed on a job site depending on the kind of wall thickness; and to provide a construction method for the through-hole using the form device.SOLUTION: The form device for forming the through-hole is used to form the through-hole in a wall body. The form device includes a cylindrical external facing body which is made of a deformable material with a predetermined thickness, and an inner core body which is arranged in an axially removable manner inside the external facing body and which maintains a predetermined outside diameter of the external facing body.
Patent JP-2011202206-A (JP)
Title: Insoluble electrode and method of producing the same
Inventor: MATSUNAGA MORIHISA
IPC: C25B11/03
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To economically extend the life of an electrode not only for an anode current but also for a cathode current, with respect to the insoluble electrode with an electrode-active substance covered on the surface of a conductive base material composed of titanium or titanium alloy.SOLUTION: Before covering the surface of the conductive base material composed of titanium or titanium alloy with the electrode-active substance, the surface of the conductive electrode is made porous according to electrolytic oxidation using a hydrofluoric acid-based electrolyte solution. The surface layer part of the base material is made multiply porous by combining coarse holes having the same μm-order diameter as the surface roughness with fine pores having a mm-order diameter extremely smaller than the surface roughness. The electrode-active substance applied on the surface of the base body penetrates the inside of a surface part complicatedly and long and is fixed rigidly to the surface of the base material by virtue of an anchor effect.
Patent JP-2011202869-A (JP)
Title: Refrigerator
Inventor: OZAKI TATSUYA
IPC: F25C1/24
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator easy in attaching and detaching a water supply tank without complicating a structure or increasing a size of the structure, and making ice of high transparency.SOLUTION: In this refrigerator including an automatic ice making function for supplying water W in the water supply tank 17 to an ice tray through a water supply pathway 27 and making ice by cooling, a pressure reduction nozzle 39 disposed in a pressure reduction pathway 38 communicated with the water supply tank 17 for reducing a pressure in a space A in the water supply tank 17 by operating a pressure reduction pump 37, and a water supply nozzle 30 disposed in the water supply pathway 27 communicated with the water supply tank 17 for supplying the water W in the water supply tank 17 by operating a water supply pump 21, are disposed in parallel with each other in a state of projecting from a back section of the water supply tank 17, and the water supply nozzle 30 and the pressure reduction nozzle 39 are insertably and removably connected to connection members 31, 40.
Patent JP-2011202917-A (JP)
Title: Vacuum solar heat collector
Inventor: NAKAUCHI SHUNSAKU
IPC: F24S10/70
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a risk of breakage caused by metal fatigue of side walls of a housing to which an output pipe is fixed, when expansion and contraction by solar heat, of the output pipe for discharging vapor of a heat medium are repeated.SOLUTION: An input/output section 6 to which an input pipe 7 and the output pipe 8 are fixed, is disposed in a state of penetrating through the side walls of the housing 2, the inside of the input/output section 6 is filled with the heat medium supplied from the input pipe 7, and the output pipe 8 is passed through the liquid, so that the expansion and contraction of the output pipe 8 are absorbed by the liquid of the heat medium.
Patent JP-2011211278-A (JP)
Title: Recording device and method
Inventor: KUNIHIRO TAKESHI
IPC: H04N5/915
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce a data size while maintaining necessary and sufficient image quality for evaluation for moving image data of an object used for evaluation when evaluating the object performing periodic motion, such as pulsation of a myocardium cell sheet.SOLUTION: A motion period determination unit 220 sequentially inputs frame image data of a moving picture with a captured image of the myocardium cell sheet 500 to detect a frame difference, thus generating T frame difference data for storage. Then, the motion period determination unit 220 determines an actual working period when the myocardium cell sheet 500 actually works by the pulsation based on T frame difference data, and a standstill period when the myocardium cell sheet 500 stands still. A frame thinning processing unit 230 records frame image data for each frame for the actual working period, and records one frame image data for each prescribed number of frames by thinning for the standstill period.
Patent JP-2011209387-A (JP)
Title: Liquid crystal device, liquid crystal device driving method, and electronic apparatus
Inventor: NISHIDA MASAKAZU
IPC: G09G3/20
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide: a liquid crystal device capable of reducing bias of electric charge to a liquid crystal layer; a liquid crystal device driving method; and an electronic apparatus.SOLUTION: The liquid crystal device includes pixel electrodes 35, switching elements 34, an opposing electrode 82, the liquid crystal layer 28, a first alignment film 71, and a second alignment film 83. A pre-tilt angle formed by a director of the liquid crystal layer 28 with a thickness direction of the liquid crystal layer is greater on the opposing electrode 82 side than on the pixel electrode 35 side. A high potential and a low potential relative to an opposing electrode potential are alternately applied to the pixel electrodes 35 through the switching elements 34. The opposing electrode potential is higher than a standard potential, the standard potential being a potential in which the average potential between the high potential and the low potential has been shifted by an amount equivalent to the average value of the variation of the potential of the pixel electrodes 35 caused by parasitic capacitance of the switching elements 34 when the high potential is applied to the pixel electrodes 35 and the variation of the potential of the pixel electrodes 35 caused by the parasitic capacitance when the low potential is applied to the pixel electrode 35.
Patent JP-2011207791-A (JP)
Title: Patch for preventing gastroesophageal reflux
Inventor: MATSUBARA SATOKO
IPC: A61K36/73
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of not causing gastroesophageal reflux after administration even if highly fluid comprehensive nourishing food is administered by the tube feeding method to a patient of eating disorder and dysphagia and a patient having difficulty even in oral nutrition ingestion.SOLUTION: The patch for preventing gastroesophageal reflux is applied below the nose on tube feeding and has a base material layer or one surface of the base material layer which carries a perfume having an effect of promoting gastric peristalsis without causing gastroesophageal reflux and a pressure-sensitive adhesive layer formed on the other surface of the base material.
Patent JP-2011206336-A (JP)
Title: Endoscopic system
Inventor: HIGUCHI MITSURU
IPC: A61B1/04
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an endoscopic system for reducing image strain produced when a CMOS type solid-state imaging element is used.SOLUTION: In the endoscopic system having an electron endoscope having the CMOS type solid-state imaging element, a processor and a light source device having a light source, a global reset signal is supplied to all of pixel lines to start the exposure operation of all of the pixel lines at the same time and, after the elapse of predetermined exposure time, the irradiation of a specimen with illumination light is stopped to complete the exposure operation of all of the pixel lines at the time to thereby to allow the exposure periods of all of the pixel lines to coincide with each other. Then, the charges accumulated in the respective pixel lines at a predetermined field cycle are read in timings successively shifted in a time axis direction at every pixel line.
Patent JP-2011212045-A (JP)
Title: Integrated circuit and medical equipment using the same
Inventor: MORITA KOJI
IPC: A61B5/1455
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit which can be used as a common integrated circuit for different kinds of medical devices including sphygmomanometers, blood glucose meters, syringe pumps, and infusion pumps.SOLUTION: The disclosed integrated circuit is provided with an amplifier unit 20 which receives input of a signal from an external sensor connected to the integrated circuit external unit 1, and a calculation control unit 31 which receives the signal processed by the amplifier unit 20 and calculates, corresponding to an internal program, the result of control or detection of the device. By changing the external sensor connected to the integrated circuit external unit 1 and the internal program adapted to the external sensor, it is possible to adapt to the differences in external sensors and to use the disclosed circuit as a common integrated circuit for different kinds of medical devices including sphygmomanometers, blood glucose meters, syringe pumps, and infusion pumps.
Patent JP-2011216195-A (JP)
Title: Surface heat-generating fabric
Inventor: YONEZAWA SHUICHI
IPC: H05B3/20
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a surface heat-generating fabric which is a surface heat-generating body to obtain stable heat-generating performance and has flexibility.SOLUTION: A conductive cloth is woven with a conductive thread and a non-conductive thread. By alternately arranging the conductive thread and the non-conductive thread by either a warp or a weft, arranging the non-conductive thread by the other, and installing the electrode composed of a conductive resin composition so as to transverse the conductive thread without damaging the performance of the thread, the surface heat-generating fabric to have flexibility can be obtained.
Patent JP-2011213786-A (JP)
Title: Method for producing organic-inorganic composite and organic-inorganic composite
Inventor: NAKAJIMA MICHIYA
IPC: C08K3/18
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily obtaining an organic-inorganic composite which achieves a small particle size of an inorganic component obtained and uses an inexpensive monofunctional monomer as a raw material.SOLUTION: In the method for producing an organic-inorganic composite, a monomer (a) is reacted with polyethyleneimine while simultaneously precipitating an inorganic component when an organic solvent solution (1) containing at least one monomer (a) selected from the group consisting of a carboxylic acid halide, a chloroformate compound, a phosgene-based compound, and a carboxylic acid anhydride, a polyalkyleneimine, and an aqueous solution (2) containing a metal compound (c-1) having two or more metallic elements including at least one alkali metal, selected from the group consisting of a metal oxide, a metal hydroxide, and a metal carbonate, an alkali silicate (c-2), or clay minerals (c-3) are maintained in a state in which at least a part thereof is compatibilized, or are allowed to coexist while being separated.