baber/WOPTO huggingface dataset:
Patent JP-2012015846-A (JP)
Title: Image processing apparatus, display control method, and program
Inventor: INUI MASANOBU
IPC: H04N1/00
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To allow a user to confirm detailed information of a page shown by a displayed output result among book-bound output results in execution of book-binding processing.SOLUTION: An image processing apparatus capable of connecting with a post-processing apparatus for performing bookbinding processing of output sheets comprises: storage means for storing the detailed information relating to image data and post-processing setting to be set to the image data; and display control means for previewing as a list the image data of each page stored in the storage means, the output result of each page reflecting the post-processing setting, and the detailed information of each page corresponding to the output result.
Patent JP-2012014994-A (JP)
Title: Separator for nonaqueous electrolyte battery and nonaqueous electrolyte battery
Inventor: KATAYAMA HIDEAKI
IPC: H01M2/16
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a separator used for constituting a nonaqueous electrolyte battery which exhibits excellent safety and reliability for internal short circuit and is capable of minimizing characteristic degradation during high-temperature storage, and to provide a nonaqueous electrolyte battery having that separator.SOLUTION: The separator used in a nonaqueous electrolyte battery contains a polyamine group represented by a general formula -NH(CHCHNH)R [in the general formula (1), n is a positive integer, R is H or an alkyl group of 1-10C], and contains particulates having a mean particle size of 0.01-15 μm. The nonaqueous electrolyte battery having that separator is also provided.
Patent JP-2012015392-A (JP)
Title: Identification code and identification code formation method
Inventor: INAKA CHIGUSA
IPC: G06K1/12
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an identification code which enhances an adhesion strength between a dot part and a marking target and to provide means for enhancing an adhesion strength between a dot part for forming an identification code and a marking target by enlarging a contact area therebetween, preventing cracks, loss or tilt in the dot part for forming the identification code, and improving a degree of discrimination of the identification code.SOLUTION: The formation method of an identification code formed of an aggregation of plural dot parts on a marking target comprises a step of forming the individual dot parts by laminating the dots of a marking material plural times in a manner that the center of an upper layer dot is displaced from the center of a lower layer dot.
Patent JP-2012023431-A (JP)
Title: Sine wave generating circuit
Inventor: HAYATA MASAAKI
IPC: H03K4/02
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a sine wave generating circuit which generates a highly accurate sine wave with a relatively simple circuit.SOLUTION: The sine wave generating circuit comprises a clock generation circuit 10 which generates clocks C1 to Ck of 2-1 phases having a phase shift of π/2(n is an integer of 2 or more), 2-1 current sources 20-1 to 20-k provided corresponding to the clocks of 2-1 phases and having a prescribed current ratio with each other, and 2-1 switches which perform switching of the 2-1 current sources by corresponding clocks of 2-1 phases. The sine wave generating circuit is further provided with a weighting current adder circuit 30 which adds the currents flowing through the 2-1 switches, and a current input filter 40 which receives the current added by the weighting current adder circuit and removes high frequency components.
Patent JP-2012022752-A (JP)
Title: Semiconductor device and testing method thereof
Inventor: OKUMA YOSHIYUKI
IPC: G11C29/04
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of detecting a short-circuiting failure between a word line and a dummy word line.SOLUTION: The semiconductor device includes: a plurality of word lines WL; a plurality of bit lines BL; a plurality of memory cells MC provided at intersection points of the word lines and the bit lines; a plurality of memory mats MAT having a plurality of dummy word lines DWL provided between two corresponding word lines WL; a main dummy word line MDWL to which the plurality of dummy word lines DWL included in the memory mats are commonly connected; and a dummy word line control circuit 100 for detecting a potential of the main dummy word line MDWL when a test signal TEST is activated, and outputting an error signal when the potential exceeds a predetermined threshold. Since the potential of the dummy word line DWL is directly detected, an address of a word line short-circuited with a dummy word line is reliably detected in a short period of time.
Patent JP-2012027179-A (JP)
Title: Electrostatic charge image development toner and manufacturing method thereof
Inventor: ONISHI JUNYA
IPC: G03G9/087
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image development toner having core-shell structure, which has sufficient low-temperature fixability for a high-speed machine, satisfactory heat resistance during storage, and excellent durability without causing fracture due to agitation in a developing machine.SOLUTION: An electrostatic charge image development toner is composed of a toner particle which comprises a shell layer including a styrene-acrylic graft modified polyester resin on a surface of a core particle containing at least a binder resin and a colorant. The styrene-acrylic graft modified polyester resin has a graft ratio in the range from 5 mass% to 30 mass%.
Patent JP-2012026341-A (JP)
Title: Fluid control valve
Inventor: ITO YOSHIKUNI
IPC: F01P7/16
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a fluid control valve improving valve opening-valve closing responsiveness without lowering setting of the valve opening temperature of a thermostat valve.SOLUTION: The fluid control valve includes a valve storing part 10 including an inlet part 20 through which fluid flows in and an outlet part 30 through which the fluid flows out, the thermostat valve 11 stored in the valve storing part 10, a guide part 14 supporting the thermostat valve 11 so as to axially advance and retract, a main flow passage 15 formed by making the inlet part 20 and the outlet part 30 communicate with each other when the thermostat valve 11 opens, and a by-pass flow passage 12 having a flow passage cross-sectional area narrower than that of the main flow passage 15 and formed by making the inlet part 20 and the outlet part 30 communicate with each other.
Patent JP-2012033533-A (JP)
Title: Method for manufacturing photoelectric conversion device
Inventor: AKIYASU YUHEI
IPC: H01L31/04
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of improving an output of a photoelectric conversion device by a simple treatment process.SOLUTION: A method for manufacturing a photoelectric conversion device 100 includes the steps of: forming a first power generation cell layer 91 on a substrate 1; forming an intermediate contact layer 5 on the first power generation cell layer 91; and forming a second power generation cell layer 92 on the intermediate contact layer 5. The method further includes at least one of a step of maintaining the substrate 1 in the atmosphere at room temperature for 5 to 25 hours inclusive after the formation of the first power generation cell layer 91 and a step of maintaining the substrate 1 in the atmosphere at room temperature for 20 to 50 hours inclusive after the formation of the intermediate contact layer 5.
Patent JP-2012029613-A (JP)
Title: Levee plastering machine
Inventor: ENDO TADAHARU
IPC: A01B35/00
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a levee plastering machine having a front processing unit which is hardly damaged and which has the excellent capability of crushing soil and a high soil gathering effect.SOLUTION: The levee plastering machine includes: the front processing unit 61 attached to a travelling machine body at a position offset sideways relative to the travelling position of the travelling machine body for leveling down an old levee and banking soil; and a levee shaping unit for plastering the banked soil over the old levee. The front processing unit 61 includes first tilling tines 67 and second tilling tines 69' in a plurality of rows at prescribed intervals in the axis direction of a tilling shaft 62 rotatably supported. These tines have a vertical blade 67b or 69b, and a horizontal blade 67c or 69c. The tines are curved in the direction opposite from the direction of rotation from the vertical blade to the horizontal blade, and the horizontal blade is curved to one side relative to the vertical blade. The first tilling tine 67 in the last row has the horizontal blade 67c facing the front side in the direction of the axis of the tilling shaft 62, and the second tilling tine 69' in the second row has the horizontal blade 69c facing the rear side in the direction of the axis. These tilling tines are disposed to face each other, and a soil holding space 72 is formed between the tilling tines for holding the soil so that the soil can be conveyed.
Patent JP-2012034186-A (JP)
Title: Image reader and image formation device equipped with the same
Inventor: YOSHIMOTO MITSUHARU
IPC: B65H5/36
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an image reader suitable for reading not only a document on plain paper but also a card such as a business card, a credit card, an IC card.SOLUTION: A card passes through a straight conveyance path 63 and passes through a second guide path 88 between an original guide plate 44 and a reading guide plate 56. This prevents occurrence of jam etc. A document passes through a first guide path 87 and the second guide path 88 between the original guide plate 44 and the reading guide plate 56 to suppress the curving and waving of the document along in the first guide path 87. Accordingly, while the focuses of first and second reading scanners 45 and 55 with respect to the document is kept, the front surface or the rear surface of the document is read.
Patent JP-2012033407-A (JP)
Title: Light source unit of semiconductor type light source of lamp fitting for vehicle and lamp fitting for vehicle
Inventor: HAYASHI MASATERU
IPC: F21W107/10
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To make a capacity of a sealing member as small as possible.SOLUTION: The lamp fitting is provided with a board 3, light-emitting chips 40 to 44, control elements, wiring elements 51 to 56, 61 to 65, 610 to 650, a bank member 18, and a sealing member 180. The sealing member 180 is poured into the bank member 18 to seal the light-emitting chips 40 to 44 and parts of the wiring elements. With the bank member 18, a capacity of the sealing member 180 can be made as small as possible.
Patent JP-2012036035-A (JP)
Title: Method for manufacturing silicon carbide single crystal
Inventor: MARUYAMA TAKAYUKI
IPC: C30B23/06
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To grow silicon carbide single crystal having good quality without polycrystal from all regions of the growth faces of a seed crystal without causing damage, such as cracks, on the single crystal.SOLUTION: The method for manufacturing silicon carbide single crystal 41 is characterized in that a sublimation source material 21 containing silicon carbide and a seed crystal 27 are oppositely placed in a crucible 7 and the silicon carbide single crystal is grown on the seed crystal 27 by sublimation gas G generated by heating the sublimation source material 21. The method for manufacturing silicon carbide single crystal 41 includes the steps in which powder containing silicon carbide is pressurized and formed then calcined to make the sublimation source material 21 having a predetermined hardness, and the sublimation source material 21 is placed in an upper part of the crucible 7 while the seed crystal 27 is placed on a bottom part 6 in the crucible 7.
Patent JP-2012036952-A (JP)
Title: Insert ring for high pressure gas tank, manufacturing method thereof and high pressure gas tank
Inventor: YAMAMOTO KEI
IPC: F17C1/00
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To improve a sealing property of a high pressure gas tank by uniformizing the thickness of a liner part on the inner periphery of an insert ring.SOLUTION: There is provided the insert ring that is integrally formed on the resin liner part 14 in an opening of the high pressure gas tank 10, in which a projection radially enlarged outward is formed on an end part and a notch is formed on the end part of an outer diameter circumference at the projection side. Thus, the end part of the insert ring can be elastically deformed in the axial direction, resulting in suppressing the inclination of the insert ring when the insert ring is disposed in a mold.
Patent JP-2012038903-A (JP)
Title: Semiconductor light-emitting device and method of manufacturing the same
Inventor: ITO TOSHIHIDE
IPC: H01L33/42
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device with excellent electrical characteristics and improved light extraction efficiency, and to provide a method of manufacturing the same.SOLUTION: A semiconductor light-emitting device comprises: a first semiconductor layer 10 of a first conductive type; a second semiconductor layer 20 of a second conductive type; a light-emitting portion 30 provided between the first semiconductor layer and the second semiconductor layer; a first transparent conductive layer 51; and a second transparent conductive layer 52. The first transparent conductive layer 51 is provided at the opposite side of the light-emitting portion 30 with respect to the second semiconductor layer, has transparency to emission light emitted from the light-emitting portion, and contains oxygen. The second transparent conductive layer 52 is provided between the second semiconductor layer and the first transparent conductive layer, has transparency to the emission light, has a higher refractive index for the emission light than the first transparent conductive layer, and contains oxygen in a higher concentration than the first transparent conductive layer.
Patent JP-2012040688-A (JP)
Title: Biodegradable resin laminate
Inventor: SUZUKI SATOSHI
IPC: B32B27/36
Filed: 2010-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a general-purpose biodegradable resin laminate which has sufficient interlayer adhesion strength in addition to biogradability and excellent gas barrier properties, and is particularly suitable as a packaging material for food or the like.SOLUTION: The biodegradable resin laminate includes a laminate unit in which a biodegradable adhesive resin layer having an ester unit composed of an aliphatic diol and an aliphatic carboxylic acid as a main component is inserted between a polylactic resin layer and a polyglycolic resin layer.
Patent JP-2012044779-A (JP)
Title: Supporting device for air filter of distribution panel
Inventor: NOZAWA AKIO
IPC: H02B1/28
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a supporting device for an air filter, which secures simple maintenance workability and safety, and changeably holds the air filter arranged at an air inlet of a panel door.SOLUTION: The supporting device for the filter has a structure comprising: a filter holding frame 2 having a recessed cross section installed at a back face side of the panel door so as to face the air inlet 1a opened at a lower part of the panel door 1; a filter cover 3 which is fitted in the filter holding frame 2 from a front side of the panel door 1 and connected to the filter holding frame in a reclinable manner; and a fastener (snap lock) 5 which locks the filter cover 3 to the panel door 1 at a closed position; and sandwiches and holds a mat-shaped air filter 4 by interposing the air filter between the filter cover 3 and the filter holding frame 2.
Patent JP-2012040968-A (JP)
Title: Automobile wheel resonance preventing device
Inventor: KURATA TAKENORI
IPC: B60B21/12
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an automobile wheel resonance preventing device for easily securing airtightness during high-speed travel, while achieving a lower manufacturing cost by enabling easy mounting.SOLUTION: The automobile wheel resonance preventing device includes: a lower member 5 formed in a box shape with a bottom face 5a formed in a shape approximately extending along a wheel and a wall face 5b formed rising around the bottom face 5a; and an upper member 4 disposed at a position opposite to a box portion of the lower member 5 and formed in a hollow shape accordingly, and having a communication hole 7 formed in communication with a hollow air chamber 6. The lower member 5 and the upper member 4 are fitted to each other, and either one of the lower member 5 and the upper member 4 is fitted and supported onto the wheel.
Patent JP-2012043373-A (JP)
Title: Communication system
Inventor: MATSUKUMA HIDENARI
IPC: G08B17/00
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of promoting a user for properly dealing with a problem early before malfunctioning of a wireless sensor.SOLUTION: A communication system 1 comprises: a wireless sensor 10 including a transmission part for transmitting a wireless signal, a malfunction prediction part for predicting malfunctioning of the wireless sensor 10, and a malfunction notification part for transmitting a wireless signal including malfunction notification information via the transmission part for reporting that the malfunction of the wireless sensor 10 is predicted by the malfunction prediction part; and a receiving relay 30 including a wireless communication part for receiving the wireless signal, an input-output part for transmitting a line signal, a display part for outputting information, and a malfunction relay part for transmitting the line signal including the malfunction notification information via the input-output part while outputting the malfunction notification information via the display part when receiving the signal including the malfunction notification information via the wireless communication part.
Patent JP-2012048279-A (JP)
Title: Input device
Inventor: TAKAGI NAOSHI
IPC: G06F3/041
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel mainly used for operation of various electronic devices that cannot be operated wrongly and can be operated easily and variously.SOLUTION: Control means 24 outputs different driving signals according to touch and adjacency of a finger to a touch panel 21 and a touch area. Consequently, the touch and adjacency of a finger to the touch panel 21 can perform operation such as selection of various menus and pressing a position by a finger without changing the position can perform operation such as confirmation of a selected menu, thereby realizing an input device that is hard to be operated wrongly and can be operated easily and variously.
Patent JP-2012050170-A (JP)
Title: Storage battery control device
Inventor: KODA JUN
IPC: H01M10/48
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a storage battery control device capable of easily transmitting a charging/discharging command to storage batteries without being bound by restrictions of existing communication means.SOLUTION: A voltage control unit 21 outputs a voltage control command to transformers 11 and 14 that have a voltage adjustment function, and adjusts voltages of lower order systems of the transformers 11 and 14. A charging/discharging control unit 20 inputs the voltages of the lower order systems of the transformers 11 and 14 detected by a voltage detecting unit 19, controls a storage battery 17 to be charged if the voltages are not less than a prescribed value, and controls the storage battery 17 to be discharged if the voltages are not more than the prescribed value.
Patent JP-2012047200-A (JP)
Title: Cage for ball bearing, and ball bearing
Inventor: NAGAI SETSUO
IPC: F16C19/06
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a cage for a ball bearing that can reduce the stirring resistance of a lubricant, and can suppress the seizure of a ball and a pocket, and to provide the ball bearing.SOLUTION: A recess 31 is formed at an inside surface facing an opening of the pocket 55, and the ball 3 is rotatably supported by a ball support 37 of the recess 31. A portion of the pocket 55 which contacts with the ball 3 is locally and partially limited, and a portion not contacting with the ball can be enlarged, thus suppressing the seizure of the inside surface of the pocket. A meniscus formation suppressing face 89 is formed so as to be continuous to the edge of the recess 31. A meniscus of the lubricant formed between the inside surface of the pocket 55 and the ball 3 is hardly formed as it goes toward the outside of the radial direction of the ball support, the excessive lubricant is prevented from contacting with the ball 3, and thus the stirring resistance of the lubricant can be suppressed.
Patent JP-2012047979-A (JP)
Title: Display device
Inventor: SUMIYAMA JUJI
IPC: G09F13/22
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To improve the conspicuousness and power saving property of a display device that guides people in an emergency.SOLUTION: A display device includes a luminous body. The luminous body emits light with an emission pattern in combination of a steady state in which the luminous body emits light with a constant optical output in an emergency such as fire breaking and a conspicuous state in which the luminous body emits light while repeating increase and decrease of the optical output in a shorter time than the light emission duration time of the steady state. Here, blink light emission in the conspicuous state not only shows high conspicuousness but also has more excellent power saving property when compared with continuous light emission in the steady state because of an extinction stage included therein. Consequently, in an emergency, the display device makes people recognize that the display device emits light with high frequency. When power failure occurs, the display device can continue to emit light for a long time using electric power stored in a battery charger built-in in the display device.
Patent JP-2012045504-A (JP)
Title: Vertical roller mill
Inventor: MATSUMOTO SHINJI
IPC: B02C15/04
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a vertical roller mill equipped with a fixed type classifier capable of reducing the ratio of coarse particles in product powdered coal.SOLUTION: In the vertical roller mill wherein a cyclone type fixed classifier is provided in a casing, the fixed classifier is equipped with a conical member of which the tapered part is positioned downward, the fixed blade inlet window opened to the conical member to introduce a solid-gas two-phase flow into the conical member, the flat plate-shaped fixed blade 23A attached in the vicinity of the fixed blade inlet window inside the conical member to revolve the solid-gas two-phase flow, the inner cylinder provided to the axial center of the conical member and guiding powder coal from the lower end part to the upper end part of the conical member by revolving the solid-gas two-phase flow and a powdered coal outlet for guiding the powdered coal guided to the upper end part of the inner cylinder to the outside of the conical member. The fixed blade 23A is provided with a leading end part 23b where the flow of the solid-gas two-phase flow guided into the conical member from the fixed blade inlet window increases downward.