baber/WOPTO huggingface dataset:
Patent JP-2011192941-A (JP)
Title: Thin film transistor substrate, and method for manufacturing the same
Inventor: YAMAMOTO KAZUTO
IPC: H01L21/336
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce defects, such as an electric conduction failure, in a thin film transistor.  <P>SOLUTION: A thin film transistor substrate includes: a substrate 10; a gate electrode 5a formed on the substrate 10; a source electrode 5i and a drain electrode 5h that are disposed separately with each other at locations sandwiching the gate electrode 5a on the gate electrode 5a; and a semiconductor layer 50 that is integrally formed to cover at least a part of the source electrode 5i, at least a part of the drain electrode 5h and a region between the source electrode 5i and the drain electrode 5h and contains crystalline silicon. The semiconductor layer 50 has a pair of impurity semiconductor film sections 5f, 5g containing a dopant and a semiconductor film section 5b formed between the pair of impurity semiconductor film sections 5f, 5g, wherein the pair of impurity semiconductor film sections 5f, 5g are formed at a portion covering at least a part of the source electrode 5i on one end side of the semiconductor layer and a portion covering at least a part of the drain electrode 5h on the another end side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011194902-A (JP)
Title: Power feeding circuit
Inventor: UEDA KEISUKE
IPC: B60R16/033
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a power feeding circuit that reduces power consumption in a sleep mode.SOLUTION: A controller 43 turns on a semiconductor switch 41 in a normal mode, and turns off the semiconductor switch 41 in the sleep mode. A bypass resistor 5 is connected in parallel to the semiconductor switch 41. A resistance value of the bypass resister 5 is so large as that in the sleep mode, a dark current is supplied to an electronic device 3 via the bypass resistor 5, and if an electric wire downstream of the bypass resistor 5 is short-circuited, an electric current more than a permissive current is prevented from flowing to the electric wire.
Patent JP-2011197047-A (JP)
Title: Image forming apparatus
Inventor: MORI KAZUO
IPC: B41J11/42
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To align paper with a toner image properly even when rotational speed of a paper conveying roller for conveying the paper is not stable at a point when a leading tip of the paper being conveyed is detected by a paper detection means.SOLUTION: A CPU 31 uses a constant sub-scanning image gate signal timer value Tm for the time from when a resist sensor 18 is turned on to when a sub-scanning image gate signal 36 is output to a controller 37 if a stepping motor 34 is being driven at a constant speed when the resist sensor 18 is turned on. In this case, the sub-scanning image gate signal timer value Tm is corrected according to the status of a through-up operation when an operating state of the stepping motor 34 is in the process of through-up when the resist sensor 18 is turned on.
Patent JP-2011195853-A (JP)
Title: Hot dip metal plating bath
Inventor: TAGUCHI MASAKUNI
IPC: C23C2/40
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a hot dip metal plating bath capable of preventing leakage of a molten metal from a side wall where a shaft of a sink roll or a support roll in the bath driven to rotate in the plating bath penetrates and also capable of preventing damages on an inner face and a shaft of a bearing by the molten metal.SOLUTION: The plating bath 1 is provided with a sink roll and a support roll 3 in the bath for changing directions of a metal strip, in which at least one roll is driven to rotate, wherein the shaft 4 of the roll driven to rotate penetrates a shaft sealing part 9 disposed on a side wall 8 of the plating bath 1 and is supported by a bearing 10 disposed outside the plating bath 1 and connected to a driving means 13 that drives to rotate the shaft 4. The inside of the shaft sealing part 9 where the shaft 10 penetrates is provided with a detachable casing 16 where a lid 17 is attached. A space filled with an alumina fiber blanket 15 is formed inside the casing 16, and the periphery of the shaft 4 is pressed by the blanket 15 between the lid 17 and the casing 16.
Patent JP-2011199952-A (JP)
Title: Electric motor
Inventor: ISHIKAWA ATSUSHI
IPC: H02K1/16
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To properly suppress a magnetic flux of a rotor from reaching a coil to a slot of a stator.SOLUTION: A collar 45, having a shape which protrudes to circumferential both sides, is formed at the end of the internal peripheral side of each tooth 44 of the stator, and cross section of the tooth 44 are formed into shapes which are formed, by eliminating four corners from rectangular shapes, when viewed in the radial direction of the substantially cylindrical stator. According to such a configuration, the tooth 44 can be formed by filling a space between the tooth 44 and a coil end, and the cross section of the tooth 44 can be secured, when viewed in the radial direction of the stator without making small a slot region of the stator and the coil. As a result, it is possible to properly suppress the magnetic flux of the rotor from reaching the coil wound to the slot of the stator.
Patent JP-2011193953-A (JP)
Title: Game board made of resin
Inventor: KAWAGUCHI ISAO
IPC: A63F7/02
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a game board made of resin, which can be stably stacked up, without having a risk of damage on the surface at stacking and is easy to store and transfer by overlapping the boards in a tongue-and-groove manner.SOLUTION: The game board made of resin, which is integrally formed by injection molding, includes: openings 2a-2c in various forms, attaching game board of a variable winning pocket, an electric display or the like; reinforcing edges 3a-3c formed to project on the inner peripheries of the openings for reinforcing the openings, toward the back; thick parts 4a-4g for driving nails such as game nails or wind wheels being driven into; and a reinforcing rib 8 on the outer periphery of the board, projecting to the back. A step-like recessed cutout 9 cut out in a stepped manner is formed on the outer peripheral part of the surface. Further, when the game boards are stacked, the front end of the reinforcing rib of the upper game board loose-fits in the step-like recessed cutout of the lower game board. Under this loose fitting state, the protruding lengths of the edges and the thick parts to the back are set so that the edges and the thick parts of the upper game board are apart from the surface of the lower game board.
Patent JP-2011199525-A (JP)
Title: Chapter information creation apparatus and control method therefor
Inventor: NISHINO TADAAKI
IPC: H04N19/44
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To create chapter information for the video of each hierarchy by a simple method in a chapter information creation apparatus which creates chapter information to video data in which videos with different field angles are hierarchically encoded.SOLUTION: A chapter information creation apparatus calculates, from field angle information, a position of a video having a narrow field of view whose ratio to the size of a field angle of a video having the widest field angle, among a plurality of hierarchically-encoded videos, is less than or equal to a threshold. Chapter information is then created if a moved distance over a fixed period is greater than or equal to the threshold. Chapter information is created for other videos if, on the basis of on a result of analyzing the video having widest field angle, a change in that video is detected.
Patent JP-2011193792-A (JP)
Title: Apparatus and method for processing globefish
Inventor: YASUDA HIROMI
IPC: A22C25/06
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique for processing a globefish which is capable of preventing the difference in cutting positions and the slide movement of a fish body at cutting by positioning and supporting the fish body by inserting gill-supporting means to the gills to precisely support the fish body at a constant position by paying attention to the gills peculiar to the fish body of the globefish and utilizing that the gills are formed into hole shapes on the side faces of the neck part of the fish body.SOLUTION: The apparatus for processing the globefish includes a fish body-supporting device 2 for positioning the fish body put on a worktable 1 in a head-fallen state, and a cutting device 3 for cutting the backbone 95 at the neck part 96 in the fish-supporting state to form a state in which the head part 90 and the body part 97 are connected only by the abdominal region 91. The fish body-supporting device has gill-supporting means for positioning and supporting the fish body 9 by being inserted into the right and left gills 93 and 93.
Patent JP-2011197392-A (JP)
Title: Image forming apparatus and printing method of the same device
Inventor: ARAI JUNICHI
IPC: G03G21/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which achieves double-sided copying without degrading productivity when a magnification in a sub-scanning direction has to be changed in first and second sides of a double-sided print.SOLUTION: When a magnification in the sub-scanning direction has to be changed in the first and second sides of paper P in double-sided printing, a circulation double-sided system is selected in which the upper limit number of sheets of paper can be accommodated in the circulation path 90 of a conveying means 12 so that printing can be continuously carried out on the same side of paper P. Thereby the frequency of switching the number of rotations of a polygon motor 23 is decreased to restrain a productivity deterioration. When a magnification in the sub-scanning method does not have to be changed in printing on the first side and that on the second side, an alternate double-sided system is selected.
Patent JP-2011200082-A (JP)
Title: Power supply control system
Inventor: KIMURA MASARU
IPC: H02J7/02
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To conduct a treatment not leading to the stop of the operation of the whole system when the detected voltage of an electric storage block configuring an electric storage is decided as an abnormality in a power supply control system.SOLUTION: The electric-storage control block 40 of the power supply control system includes: a cell-voltage detection-line decision processor 42 deciding the disconnection or the like of a cell-voltage detection line 32; a voltage monitor system signal decision processor 44 deciding the contents of each voltage monitor system signals 36 and 37; a block-voltage detection processor 46 detecting each voltage of a plurality of electric storage blocks configuring the electric storage 30; a fail-safe value substituting processor 48 substituting a predetermined fail-safe value as the voltage values of each electric storage block when the voltage detections of the electric storage blocks are decided as the abnormalities; and an SOC (state of charge) computing processor 50 computing an SOC of the electric storage 30 by using the substituted fail-safe value.
Patent JP-2011205362-A (JP)
Title: High frequency amplifier circuit
Inventor: KAGANO MIKI
IPC: H03F1/32
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To suppress gain variation in accordance with manufacturing dispersion, temperature fluctuation and supply voltage fluctuation or the like while assuring low noise characteristics and high saturation characteristics without mounting a step type variable attenuator.SOLUTION: This high frequency amplifier circuit includes: a gain calculation part 11 which normalizes detected voltage A output from an input power detection circuit 7 according to ambient temperature, normalizes detected voltage B output from an output power detection circuit 8 to calculate a gain by dividing the normalized voltage B of the detected voltage B by the normalized voltage A of the detected voltage A, and a variable attenuator control circuit 13 controls an attenuation amount of a high frequency signal in the variable attenuator 5 so that the gain calculated by the gain calculation part 11 may match the desired gain.
Patent JP-2011204330-A (JP)
Title: Recording quality evaluation method of optical disk and optical disk storage system
Inventor: KUREBAYASHI MASAAKI
IPC: G11B20/18
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To calculate the deterioration with time of the quality of data recorded on an optical disk in a short time, and to calculate a preservable time of the recorded data.SOLUTION: When user data U are recorded on a data area 200 of an optical disk 101, a test signal T including a component in which a signal level is smaller than a reference value is recorded on a test area 210. Then, the test signal T is reproduced from the test area when a predetermined time has passed, to calculate the quality degradation of the user data U from the evaluation result. Alternatively, every time when the user data U are recorded and reproduced on/from the data area 200, the test signal T is recorded and reproduced repeatedly on/from the test area 210. Then, the test signal T is reproduced from the test area at predetermined timing to calculate the quality deterioration of the user data U from the evaluation result.
Patent JP-2010211806-A (JP)
Title: Content reproduction device and content reproduction method
Inventor: OI SHINICHI
IPC: H04N21/4402
Filed: 2010-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability when reproducing content registered in a content server on a network in a large screen.  <P>SOLUTION: An information processor 100 relating to one embodiment is an information processor 100 connected to a content server 133 through a network which includes: a means for retrieving content registered in the content server 133 and displaying the content in a content selection screen; a means for selecting one content from the content selection screen; a means for determining whether to reproduce the selected content by a reproduction display 111 connected through the network; and a means for transmitting the URL of the selected content to the reproduction display when it is determined that the selected content is reproduced by the reproduction display 111.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011205900-A (JP)
Title: Cutting device for citrus fruit
Inventor: KAWASHIMA HIROTAKA
IPC: B26D3/26
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device for citrus fruits which improves cutting efficiency and cutting quality by adjusting the optimum cutting status simply and accurately according to the kinds and sizes of the citrus fruits in particular, regarding the cutting device for the citrus fruits using mainly the fruit juice and fruit peels of such as citrus, "Sudachi", "Kabosu", "Buntan", lemon, and lime.SOLUTION: A pair of rotary blades 74a, 74b facing squeezed citrus fruits are set in a constricted truncated chevron shape, in plan view, in a direction facing the squeezed citrus fruits, the peels of the squeezed citrus fruits are cut with the pair of rotary blades 74a, 74b and the cut peels are discharged to the outside through the centrifugal force of the rotary blades 74a, 74b, and then the residue of the peels left after cutting is dropped from between the rotary blades for discharge, wherein the rotary blades 74a, 74b set in the constricted truncated chevron shape can be adjusted in interval and the set-angle.
Patent JP-2011208677-A (JP)
Title: Check valve
Inventor: YANAGISAWA TADASHI
IPC: F16K17/06
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a check valve with a pressure relaxation structure in which pressure-relief set pressure can be accurately set and less influenced by a temperature.SOLUTION: The check valve for restricting a flow from a secondary side to a primary side includes a valve case, and a check valve body arranged in the valve case. On the secondary side of the check valve body, an opening portion and an elastic body for blocking the opening portion are provided. The elastic body blocks the opening portion of the check valve body with a pressure relief valve spring. The pressure-relief set valve is determined by the area (pressure receiving area) of the opening portion blocked by the elastic body and pressure on the elastic body to abut on a valve seat, and less influenced by the temperature characteristics and hardness of the elastic body, thus enabling accurate pressure-relief setting.
Patent JP-2011207712-A (JP)
Title: Method for producing magnesium-containing vaterite type calcium carbonate, and magnesium-containing vaterite type calcium carbonate
Inventor: SUZUKI MASAKAZU
IPC: C01F11/18
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing magnesium-containing vaterite type calcium carbonate in which a desirable amount of magnesium can be highly accurately contained.SOLUTION: There is provided a method for production of a vaterite type calcium carbonate containing magnesium of ≥0.9 mol% but <5 mol% based on the total molar number of magnesium and calcium by bringing the ions of carbonate, calcium and magnesium into contact with each other. The carbonate ion is brought into contact with magnesium and calcium ions in a molar ratio of ≥1.2 based on the total molar number of the ions. The source of the carbonate ion includes ammonium carbonate and/or ammonium hydrogen carbonate.
Patent JP-2010254559-A (JP)
Title: Method for producing silica porous material
Inventor: YAMAUCHI RITSUKO
IPC: C01B33/12
Filed: 2010-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silica porous material which has a low refractive index and excellent wear resistance and is stable to water, and to provide a method for producing a laminate for optical applications using the same.  <P>SOLUTION: The method for producing the silica porous material from a silica-based composition includes forming the composition into a film having a film thickness of 0.05-0.5 μm, then heating the film at 100-200°C, and further heating the film at 300-700°C, wherein the composition contains components (A)-(E) as below. In the composition, the molar ratio of water to the all silicon atoms derived from alkoxysilanes is 10-50. The component (A) is (a) and/or (b) as below. (a): at least one kind selected from the group of tetraalkoxysilanes comprising at least tetraalkoxysilanes, their hydrolyzates and their partial condensates and at least one kind selected from the group of other alkoxysilanes comprising alkoxysilanes except the tetraalkoxysilanes, their hydrolyzates, and their partial condensates. (b): a partial condensate of at least one kind selected from the group of the tetraalkoxysilanes and of at least one kind selected from the group of the other alkoxysilanes. The component (B): water, the component (C): an organic solvent, the component (D): a catalyst, and the component (E): an organic polymer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011212147-A (JP)
Title: Display rack
Inventor: OKA KAZUSHIGE
IPC: A47F5/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a display rack having shelf stages formed from mechandise shelf boards and sample shelf boards, the display rack having improved user-friendliness for handling of display articles while securing high protection.SOLUTION: The display rack includes the shelf stages 3 formed by providing the mechandise shelf boards 13 and the sample shelf boards 14 each supported on a rack frame 2 so as to be in parallel in the front and rear direction. Then, each shelf stage is provided with a shielding plate 32 for protecting merchandise M on the mechandise shelf board. The shielding plate is switchable to a shielding state and an unshielding state, makes it impossible to take out the merchandise on the mechandise shelf board in the shielding state, and makes it possible to take out the merchandise on the mechandise shelf board in the unshielding state. Further, the shielding plate is switched from shielding to unshielding in conjunction with a pull-out operation of pulling out the sample shelf board in a forward sliding manner.
Patent JP-2011213450-A (JP)
Title: Recording device
Inventor: OTOBE MUTSUMI
IPC: B41J11/42
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a recording device capable of accurately detecting a mark, by restraining abrasion of the mark arranged on a carrier belt.SOLUTION: The mark 20 is arranged on a side surface 8c of a belt 8. The mark 20 moves in response to travel of the belt 8. In the traveling direction of the belt 8, a mark sensor 30 opposed to the side surface 8c provided with the mark 20, is arranged in an upstream position of a belt roller 6, that is, in a downstream position of a belt roller 7 and in a downstream position of an opposed area to a discharge surface of a head. The mark sensor 30 detects that the mark 20 moving in response to the travel of the belt 8 is positioned in a predetermined position.
Patent JP-2011214777-A (JP)
Title: Heat treatment device
Inventor: MUKAI MASAYUKI
IPC: F27D19/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment device capable of optimally controlling ventilation amount of a ventilation system by a simple configuration.SOLUTION: The heat treatment device 10 includes a heater 20, a reference load factor calculation part (CPU 50), a ventilation amount adjustment part 16 and a ventilation amount control part (CPU 50). The heater 20 is arranged within a furnace body 12, and heats a workpiece 18. The reference load factor calculation part (CPU 50) calculates a reference load factor of the heater 20. The ventilation amount adjustment part 16 adjusts the ventilation amount of a ventilation system 11. The ventilation amount control part (CPU 50) controls the ventilation amount adjustment part 16 based on the calculation result by the reference load factor calculation part (CPU 50). The ventilation amount control part (CPU 50) increases the ventilation amount of the ventilation system 11 in accordance with increase in the reference load factor of the heater 20, and decreases the ventilation amount of the ventilation system 11 in accordance with decrease in the reference load factor.
Patent JP-2011214814-A (JP)
Title: Fluidized bed drying facility
Inventor: AMARI TAKESHI
IPC: F23K1/04
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a fluidized bed drying facility removing dust in gas to an extremely low level, and preventing the abrasion of a heat recovery apparatus such as a downstream turbine when recovering heat by dry exhaust gas while efficiently drying the coal of a high moisture content.SOLUTION: The fluidized bed drying facility includes a fluidized bed drying device 102 drying a drying object 101 with a high moisture content, a generated steam line Ldischarging the generated steam 104 of a moisture saturated state generated when drying brown coal 101 by a heat transfer member 103 to the outside of the fluidized bed drying device 102, an electric dust collector 105 interposed in the generated steam line and removing powder dust in the generated steam, a steam turbine 150 interposed downstream of the electric dust collector in the generated steam line and being a heat recovery system recovering heat of the generated steam, and superheating medium supply piping 130 arranged at peripheries of the generated steam line and the electric dust collector. Dust collection is carried out while lowering a temperature of the generated steam until part of accompanying water vapor is deposited on an electrode surface of the electric dust collector.