baber/WOPTO huggingface dataset:
Patent JP-2012188058-A (JP)
Title: Display device
Inventor: YOSHIOKA KENJI
IPC: G06T19/00
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a display device which intuitively indicates the presence of an obstacle to a user in correspondence to the obstacle's level from a road surface, thereby prevents his/her own vehicle from coming in contact with the obstacle.SOLUTION: The display device includes an image-capturing means 1 which captures an image of the surroundings of a user's vehicle, a sensor 4 which detects an obstacle at the side of the user's vehicle, an image processing unit 2 which makes an overlooking image based on a taken image obtained from the image-capturing means 1 and superposes graphic on the overlooking image based on information obtained from the sensor 4, and a display means 3 which displays an image on which graphic is superposed by the image processing unit 2. When the sensor 4 detects the obstacle at the side of the user's vehicle, the image processing unit 2 superposes a boundary guide for an area ranging vertically from a road surface to a door mirror at the side where the obstacle is detected.
Patent JP-2012170460-A (JP)
Title: Bait protecting apparatus
Inventor: KASHIWADE YOSHIAKI
IPC: A01K97/02
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a bait protecting apparatus which can be sunk without fail to a targeted depth without a bait being taken by small fish on the way.SOLUTION: To set bellows 2 which have fixed internal pressure to the capsule body 1, the screw 3 is set at the top of the bellows 2. The bellows 2 are fixed to the capsule body 1 with the screw 3 and the depth adjustment plate 4. The bellows 2 are compressed by the pressure of depth of water and the opening hook 5 which is set under the bellows 2 moves to remove the opening and closing washer 6 from the lock cam 7. By turning the fulcrum 9 by release of the lock cam 7 from the opening and closing washer 6, the protecting arm 8 is opened by the power of the spring 10.
Patent JP-2012195834-A (JP)
Title: Semiconductor device
Inventor: KITAGAWA KATSUHIRO
IPC: H03K5/26
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To inhibit increase in phase difference between an input signal and an output signal.SOLUTION: A semiconductor device of the present invention comprises: a DLL circuit performing lock adjustment operation for coinciding phases of an input signal and an output signal by using a plurality of cascade-connected delay elements; a delay element power supply circuit supplying output voltage generated based on a reference potential to the delay elements; and a detection circuit detecting whether the output voltage is within a certain range of the reference potential and when the output voltage is not within the certain range, outputting a DLL actuating signal to the DLL circuit so as to stop the lock adjustment operation.
Patent JP-2012198633-A (JP)
Title: Behavioral synthesis method, device and program
Inventor: FURUYA AKIKO
IPC: G06F17/50
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To generate a register transfer level (RTL) description in which operations are arranged at each stage equally when applying pipeline processing to a behavioral description, in behavioral synthesis.SOLUTION: A behavioral synthesis device 1 comprises: an operation division part 16 for analyzing a behavioral description, for dividing operations into calculation units and for calculating an execution sequence of the divided operations and each processing time of the divided operations; a stage allocation part 17 for selecting a path from the behavioral description, for obtaining the processing time within a stage by dividing the total processing time of divided operations within the path by the number of stages in the pipeline processing, for allocating the divided operations to the stages sequentially based on the execution sequence of divided operations in the selected path, and for, when the total of processing time of allocated divided operations exceeds the processing time within a stage, arranging the divided operation, which is allocated to the stage, at the stage; and an output part 18 for converting the behavioral description into an RTL description based on the arrangement of the stage.
Patent JP-2012199704-A (JP)
Title: Mobile terminal device and image correction program
Inventor: SHIMIZU ISATO
IPC: H04N7/173
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal device capable of preventing image disturbance.SOLUTION: A mobile phone (1) that allows video broadcasted from a broadcasting station to be viewed, comprises: a storage unit (19) that stores I pictures; and a processor (11) that monitors the reception quality of a broadcast wave from the broadcasting station during reception of the broadcast wave, reads out, from the storage unit (19), an I picture corresponding to timing at which deterioration in the reception quality is detected when the deterioration in the reception quality is detected, and causes the read-out I picture to be displayed on a screen.
Patent JP-2012199362-A (JP)
Title: Semiconductor integrated circuit device manufacturing method
Inventor: SHINOHARA MASAAKI
IPC: H01L29/423
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To solve problems of low oxidation resistance and low wet etching resistance caused by use of a High-k insulation film and a metal electrode component as a gate stack material; the problems being caused because though it is important to reduce a distance between end parts of adjacent gates for microfabrication of a pattern, particularly in order to reduce a cell area of SRAM, it is hard in general to transfer a pattern in a single exposure by ArF in a 28 nm technology node, and accordingly, a microfabricated pattern is formed by repetition of exposure, etching, and the like a plurality of times.SOLUTION: According to the present invention, in patterning of a multilayer gate film having a high-k gate insulation film and a metal electrode film in a memory region, first, etching of a cutting region between adjacent gate electrodes is performed by using a first resist film, and after the unnecessary first resist film is removed, etching of a line-and-space pattern by using a second resist film is performed.
Patent JP-2012200105-A (JP)
Title: Power generation apparatus
Inventor: INOUE HIROYUKI
IPC: H01M8/04
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a power generation apparatus which is used with changeable position.SOLUTION: A power generation apparatus includes: a liquid accumulation part 11 accumulating a fuel liquid; a power generation part 12 generating electric power from the fuel liquid; a housing 2 housing the liquid accumulation part 11 and the power generation part 12; an output part 14 outputting the electric power from the power generation part 12 to the exterior; and a moving mechanism part for transportation movement. The moving mechanism part includes wheels 42 rotating relative to the housing 2 and an axle 43 serving as the rotation center of the wheels 42. The position of the power generation apparatus is changed by rotating the housing 2 around the axes of the wheels 42.
Patent JP-2012203422-A (JP)
Title: Learning device, method and program
Inventor: KAWAHARA TOMOKAZU
IPC: G06T7/00
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce costs associated with learning of identification criterion and obtain the identification criterion suitable for recognition.SOLUTION: A learning device according to one embodiment comprises a selection part, a learning part and an evaluation part. The selection part executes multiple selection processes for selecting multiple groups respectively including one or more learning samples from a learning sample storage part for storing multiple learning samples each of which is classified into any one of multiple categories. The learning part learns, with respect to each of the selected groups, identification criterion for identifying the groups, and obtains an identification criterion group. The evaluation part acquires two or more evaluation samples belonging to different categories from an evaluation sample storage part for storing multiple evaluation samples each of which is classified into any one of the categories, uses the acquired evaluation samples to evaluate the identification criterion included in the identification criterion group, acquires multiple identification criteria according to an evaluation result from the identification criterion group, and generates an evaluation criterion including the identification criteria.
Patent JP-2012202776-A (JP)
Title: Distance measuring device
Inventor: MATSUBARA HIROYUKI
IPC: G01C3/06
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring device that is capable of enlarging a dynamic range of a photodetector with a simple structure and measuring a distance to an object to be measured accurately irrespective of the distance to the object to be measured.SOLUTION: A distance measuring device comprises: a light projection section for projecting measurement light onto an object to be measured; a light-converging optical system for converging light reflected by the object to be measured; a photodetector including a plurality of light-receiving elements having uniform light reception sensitivity arranged within a surface area to be irradiated of the photodetector; a light intensity distribution conversion element disposed between the light-converging optical system and the photodetector; and a control section for obtaining detection signals from the light-receiving elements and calculating a distance to the object to be measured on the basis of the obtained multiple detection signals. The light intensity distribution conversion element converts a light-intensity distribution of the reflected light converged by the light-converging optical system such that a predetermined light-intensity distribution is obtained according to a position at which each of the light-receiving elements of the surface area to be irradiated is disposed.
Patent JP-2012189561-A (JP)
Title: Teaching material for learning vibration analysis
Inventor: ONODERA YOSUKE
IPC: G01M7/02
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a teaching material for learning vibration analysis which can experience a procedure for detecting a resonance frequency and a procedure for determining an excitation condition by easily reproducing such a vibration test method determined by Japanese Industrial Standards (JIS D1601), can detect vibration characteristics different every a plurality of resonance frequencies and excitation directions, and easily understands the correspondence between a vibration phenomenon and a vibration test, and a CAE analysis.SOLUTION: The teaching material for learning vibration analysis includes a body (10) formed so as to be plane asymmetric with respect to any coordinate plane in a three-dimensional orthogonal coordinate system, an attachable/detachable weight (20) detachable from the body, connection means (12, 13, 22 and 23) for connecting the body and the attachable/detachable weight while maintaining a relative position between the centroid point of the body and the centroid point of the attachable/detachable weight in a constant manner, and fixing means (14) for fixing the body to a holder on a shaker. The attachable/detachable weight (20) has a shape in which the relative position of the centroid point of the attachable/detachable weight with respect to the body is constant when attached to the body even though a plurality of different weights are prepared and exchanged during measurement.
Patent JP-2012202543-A (JP)
Title: Damper device
Inventor: TAKIGAWA YOSHIHIRO
IPC: F16F15/123
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce effect of resonance of a plurality of intermediate elements while reducing rigidity, in a damper device containing the plurality of intermediate elements.SOLUTION: The damper device 10 includes a drive member 11, a first intermediate member 12 to which a power is transmitted from the drive member 11 by way of a first spring SP1, a second intermediate member 14 to which the power is transmitted from the first intermediate member 12 by way of a second spring SP2, and a driven member 15 to which the power is transmitted from the second intermediate member 14 by way of a third spring SP3. The first intermediate member 12 includes an annular outer periphery 12a which surrounds the first and second springs SP1 and SP2 which are arranged on the outer peripheral side than the third spring SP3, on the same circumference, to adjoin each other; and a pair of spring abutment parts 12b and 12c which are so formed as to protrude to the inner peripheral side from the peripheral edges on both sides of the outer periphery 12a, to face each other, for abutting with the first and second springs SP1 and SP2 at a point between them.
Patent JP-2011227487-A (JP)
Title: Contrast enhancement system for projector, and enhancement method thereof
Inventor: Wang bang cheng
IPC: H04N5/74
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a contrast enhancement system for a projector capable of drastically improving a contrast in a projected image, and to provide an enhancement method thereof.SOLUTION: The contrast enhancement system for a projector is for use in a projector including a light source, a color separation device and an optical shutter, and used to detect a gray scale in the projected image, and the system includes: a detection module where the grayscale is designated as percentage of a dark part occupying the whole projected image; a control module configured to, when the grayscale of the projected image is larger than a set value or equal to the set value, control the projector to reduce the output power of the light source; and a modulation module configured to, after the output efficiency of the light source is reduced, modulate the operational frequency of the light source so as to improve gains of non-white wave band of the light source, and also, make the light emitted from the color separation device the non-white light, and also, control the optical shutter to reduce the quantity of light incident on a projector lens so as to reduce luminance when the projector projects the whole black image, and enhance the contrast.
Patent JP-2012207397-A (JP)
Title: Repair method for block lining and repair structure for block lining
Inventor: YOSHIKAWA KAZUYUKI
IPC: E21D11/04
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent damage to block materials due to anchor construction and increase bearing force of a block lining after repair.SOLUTION: A repair method for a block lining includes the following steps of: cleaning a bond 14 in a part where lifting of a brick 13 of a block lining 12 is generated and bonding fiber sheets 21, 21a in an overlapped state on the surface of the block lining 12 after unevenness adjustment of the surface; boring a fixing hole 23, so deep that it penetrates the fiber sheets 21, 21a and reaches a brick 13 of a second layer, in the block lining 12, and inserting a body part 22b of a fiber cord 22 into the fixing hole 23 and fixing it by an adhesive; and spreading a brush-like tip part 22c of the fiber cord 22 projecting from the fixing hole 23 radially on the surface of the fiber sheet 21a. Thereby, the fiber cord is made to function as an anchor.
Patent JP-2012205671-A (JP)
Title: Plug body and endoscope
Inventor: YAMANE KENJI
IPC: A61B1/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a plug body, such as a forceps plug, in which reuse becomes impossible without being accompanied by destruction.SOLUTION: The forceps plug 21 includes a substantially tubular plug body 26, and a substantially tubular fixing member 27 rotatably held on the outer periphery of a plug body 26. The inner peripheral surface of the fixing member 27 is provided with a pair engaging claws 38. A ratchet mechanism 40 that allows the fixing member 27 to move to an incorporated location, an attachment position, a fixed position, and a removal position in order, but stops further movement to a position where the fixing member has moved once is provided between the inner peripheral surface of the plug body 26 and the outer peripheral surface of the fixing member 27. Since the fixing member 27 of the used forceps plug 21 removed from an opening 20 is stopped from being set to the fixed position by the ratchet mechanism 40, the fixing member cannot be fixed to the opening 20. Reuse of the used forceps plug 21 can be made impossible without being accompanied by destruction.
Patent JP-2012206203-A (JP)
Title: Cylindrical grinding method and cylindrical grinding device
Inventor: IWAO AKIYO
IPC: B24B49/10
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical grinding method that can prevent formation failures and grinding-stone burns from being generated in a workpiece to stabilize processing accuracy of the workpiece, and to provide a cylindrical grinding device.SOLUTION: The method for grinding the workpiece 1 using the cylindrical grinding device 10, includes, when grinding the workpiece 1, the steps of: controlling a coolant amount changing means 13 to increase a feeding rate of a coolant fed from a coolant feeding means when a measurement value of a coolant amount measuring means 14 is lower than a predetermined coolant lower limit threshold Q1; controlling the coolant amount changing means 13 to decrease the feeding rate of the coolant fed from the coolant feeding means when the measurement value of the coolant amount measuring means 14 is higher than a predetermined coolant upper limit threshold Q2; and controlling a grinding stone feeding means to decrease a feed speed of a grinding stone 11 when a measurement value of a deflection amount measuring means 16 is higher than a predetermined deflection threshold x1.
Patent JP-2012206205-A (JP)
Title: Drill holder, and cutting-edge replaceable drill
Inventor: ISHIKAWA YOICHI
IPC: B23B51/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a drill holder which suppresses flow-out of coolant to a land part to improve chip discharging property and to stably perform cutting work at high precision without increasing cutting resistance.SOLUTION: The drill holder 1 includes: an axial holder 2; at least two insert fitting seats 4 formed at a tip of the holder body 2, each having a cutting insert 3 with a cutting blade 3 detachably fitted to the insert fitting seat 4; a plurality of chip discharge grooves 6 formed on the outer circumferential surface of the holder body 2 at intervals in the circumferential direction, opening at the tip surface 5 of the holder body 2, each including the insert fitting seat 4 and extending toward the base end side of the holder body 2; land parts 12 formed between the chip discharge grooves 6 adjacent in the circumferential direction of the outer circumferential surface of the holder 2; and coolant supply holes 7 for supplying the coolant to the tip of the holder body 2. The land part 12 is formed with recesses 13 at intervals on the crossing ridge line 15 between the land part 12 and the chip discharge groove 6.
Patent JP-2012209526-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAWAHARA SAORI
IPC: H01L27/04
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit mounting a non-volatile memory capable of performing characteristic testing of the non-volatile memory via an external terminal, and further of preventing a surge voltage from being communicated to the non-volatile memory even in the case that the surge voltage is applied to the external terminal.SOLUTION: A semiconductor integrated circuit has: a non-volatile memory; a writing control line to which a writing voltage is applied when data is written to the non-volatile memory; a first node connected to the writing control line; an external terminal connected to the first node via a first switch circuit; a first ESD protection circuit connected to the external terminal without a switch circuit; and a control circuit ON/OFF-controlling the first switch circuit depending on an operation mode. The operation mode includes a testing mode where characteristic testing of the non-volatile memory is performed by using the external terminal, and a user mode where the external terminal is not used. In the testing mode, the control circuit turns ON the first switch circuit. In the user mode, the control circuit turns OFF the first switch circuit.
Patent JP-2011220335-A (JP)
Title: Combustor for having flow sleeve
Inventor: CHILA RONALD JAMES
IPC: F23R3/42
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a combustor.SOLUTION: The combustor (10) includes a liner (20) through which fluid fed from at least two injection points flows from a head end (22) to an interior of a transition piece (23), a first one of the at least two injection points being axially proximate to a fluid impenetrable coupling (50) between the liner (20) and the transition piece (23) and defining apertures (60) disposed in fluid communication with a first passage (35) leading to the head end (22), and a second one of the at least two injection points being disposed axially between the apertures (60) and the head end (22) and upstream from the apertures (60) relative to a direction of fluid flow through the first passage (35), the second one of the at least two injection points being formed of openings (100) disposed in fluid communication with a second passage (45) leading to the head end (22).
Patent JP-2012213273-A (JP)
Title: Spherical motor
Inventor: KANEHARA SHUHEI
IPC: H02K41/03
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a spherical motor in which a contact of an outer member and an inner member can effectively be prevented and an interval between them can be kept constant by pre-pressuring a bearing ball in an appropriate state.SOLUTION: A holding member 320 installed in an installation side member (outer member: stator 10) of a bearing 32 is pre-pressurized in a direction of an opposite side member (inner member: rotor 20) by magnetic force of a magnetic member (second permanent magnet 380). Thus, the bearing ball 310 held by the holding member 320 abuts on a surface of the rotor 20, and the stator 10 and the rotor 20 are accordingly supported in a relatively rotational manner. Since the magnetic force of the magnetic member has a characteristic that it non-linearly becomes larger as a size of the gap between the stator 10 and the rotor 20 becomes smaller, the bearing ball 310 is pre-pressurized in the appropriate state.
Patent JP-2012212372-A (JP)
Title: Fault detecting protective device
Inventor: TSUJIMOTO KEIJI
IPC: G06F11/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fault detecting preventive device capable of detecting SEL (Single Event Latch-up) with a minute current increase and returning a semiconductor device from the SEL by a simple configuration.SOLUTION: A comparator 6 in which an SEL detection threshold T obtained by increasing a predetermined amount from a reference current consumption Ib is set according to each operation mode, when an actual current consumption Ir exceeds the SEL detection threshold T, determines that the SEL occurs. In response to the detection of the SEL, a power supply control section 4 once turns off a power supply 2 and turns it on again so as to return a semiconductor device from the SEL state.
Patent JP-2012216612-A (JP)
Title: Electronic component module and manufacturing method therefor
Inventor: YOSHIDA TAKASHI
IPC: H05K3/32
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component module and manufacturing method therefor, capable of suppressing specific resistance of a junction of a wiring layer to a built-in electronic component from increasing while maintaining integration of parts.SOLUTION: A component built-in substrate 10 includes: a thick copper pattern 12 formed on an insulator layer 11 and an electronic component 15 electrically connected to the thick copper pattern 12 by a jointing material 16 which is disposed inside the insulator layer 11 comprised of a metal sintered body with silver nano filler Nf sintered each other.