baber/WOPTO huggingface dataset:
Patent JP-2012201935-A (JP)
Title: Ladle refining apparatus and ladle refining method using the same
Inventor: ANDO MAKOTO
IPC: C21C7/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a ladle refining apparatus capable of imparting a horizontal swirling component to a flow of molten steel in a ladle without using an elaborated apparatus, and to provide a ladle refining method using the same.SOLUTION: In the ladle refining apparatus 1, a bottom-blowing plug 3 is arranged at a position away from the center O of a ladle bottom surface 1a. On the bottom surface 1a inside the ladle 1, a rectifying protrusion 5 is formed along a direction intersecting a straight line L connecting the center O of the bottom surface 1a and the position of the bottom-blowing plug 3.
Patent JP-2012202155-A (JP)
Title: Adjustment bracket
Inventor: HIBAKO YOSHIFUMI
IPC: F16F15/02
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To couple a first member which has a flat plate part and a second member which has a flange part to each other without reference to the thickness of the flat plate part.SOLUTION: There is provided an adjustment bracket 100 which is interposed between a vibration control damper 5 which has a bracket 4 formed in a flat plate shape and a structure 1 which has a flange part 8 opposed to an end face of the bracket 4 to couple the bracket 4 and flange part 8 to each other. The adjustment bracket includes a pair of bracket members 10 which are provided opposite each other, and a key member 20 held between the pair of bracket members 10. The pair of bracket members 10 have flange fitting parts 11 fitted to flange parts 8, flat plate holding parts 12 which are coupled to the flange fitting parts 11 and opposed to each other to hold the bracket 4, and key groove parts 13 which are formed in recessed shape in a surface contacting the flange part 8, the mutual interval between the flat plate holding parts 12 being adjusted with the width of the key member 20.
Patent JP-2012208172-A (JP)
Title: Connection method of non-separator type label continuous body, non-separator type label continuous body obtained by the connection method, and connection seal piece to be used for the connection method
Inventor: HASHIMOTO YASUHIDE
IPC: G09F3/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a connection method of non-separator type label continuous bodies for connecting label continuous bodies separated at a weak part due to a failure in manufacture and the like to be treated as merchandise.SOLUTION: After connecting label continuous bodies 1', 1' with each other by matching edges 13 of the label continuous body 1' separated at a weak part 11 to each other, and sticking a connection seal piece 2 via an adhesive layer 1B of the label continuous body 1' so that an adhesive layer 2B of the connection seal piece 2 turns to the opposite side of the adhesive layer 1B of the label continuous body 1' so as to spread over the label continuous bodies 1', 1' whose edges 13, 13 are matched, a weak part 11A for separating the connected label continuous body 1 into label pieces 10 is formed at a'position C where the edges 13, 13 of the label connection bodies 1', 1' of the connection seal piece 2 are matched to each other.
Patent JP-2012206184-A (JP)
Title: Chip saw
Inventor: MATSUOKA TSUGUHITO
IPC: B23D61/04
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a chip saw by which a load on chips can be divided, durability can be improved and high straightness can be demonstrated, and a workpiece having a clean cut section can be obtained.SOLUTION: The first chip 5 of the chip saw 1 includes: a blade 9 for a center by which the center Wb of a part Wa to be cut of a workpiece W; a blade 11 for a cutting surface by which a part to be the cutting surface of the workpiece W is cut; and at least a pair of slopes 9a, 9b or the like which are line symmetric about the center L in the thickness direction of a base metal and become rising gradients toward the center. A second chip 7 includes: a blade 15 for both sides by which both sides of the center Wb are cut by the blade 9 for the center of the workpiece W; and at least a pair of slopes 15a, 15b or the like which are line-symmetric about the center L in the thickness direction of the base metal and become rising gradients toward the center.
Patent JP-2012205981-A (JP)
Title: Hollow fiber membrane module
Inventor: INUZUKA HAYATO
IPC: B01D63/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a hollow fiber membrane module which can prevent damage of a resin partition wall when operated with high filtering pressure for a long period of time without thickening the resin partition wall.SOLUTION: The hollow fiber membrane module comprises a hollow fiber membrane bundle formed of a lot of hollow fiber membranes, a housing accommodating the hollow fiber membrane bundle, the resin partition wall for fixing the hollow fiber membrane bundle and an inner wall of the housing and a port which becomes a gate of fluid. A hollow part of the hollow fiber membrane opens at one end part of the hollow fiber membrane bundle and a support plate of the resin partition wall is provided at an outside of a housing longitudinal direction at another end part of the hollow fiber membrane bundle. The support plate, the hollow fiber membrane bundle and the housing inner wall are fixed by the resin constituting the resin partition wall.
Patent JP-2012208303-A (JP)
Title: Driving method of electrophoresis display device, electrophoresis display device, electronic apparatus and electronic clock
Inventor: MATSUI TAKESHI
IPC: G09G3/34
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a driving method of an electrophoresis display device that displays an update timing of an image to a user and gradually updates the image while maintaining a DC balance.SOLUTION: A driving method of an electrophoresis display device includes: a reversing step S2 for controlling a voltage applied to a common electrode and a pixel electrode so as to reverse display an image displayed on a display; and an updating step S3 for controlling the voltage applied to the common electrode and the pixel electrode so as to display a different second image subsequent to the reversing step S2. The reversing step S2 performs a first pulse applying step that applies a voltage based on a drive pulse signal repeating a first electrical potential and a second electrical potential to the common electrode and applies either the first electrical potential or the second electrical potential to the pixel electrode. The updating step S3 includes the first pulse applying step and a second pulse applying step that applies the same voltage to the common electrode and the pixel electrode and repeats a performance of the second pulse applying step subsequent to the first pulse applying step a given number of times.
Patent JP-2012205802-A (JP)
Title: Heated toilet seat device
Inventor: KANEKO YOSHIYUKI
IPC: A47K13/30
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a heated toilet seat device for stopping induction heating before a temperature of a toilet seat reaches an abnormal temperature.SOLUTION: In the heated toilet seat device including: the toilet seat; a toilet lid for covering the upper part of the toilet seat; and a support body for supporting the toilet seat and the toilet lid and also outputting a current to heat the toilet seat, the toilet seat has a conductor for generating heat by induction heating, and the support body includes a first control portion for outputting the current, based on a heating energization pattern. The toilet seat or toilet lid has: an induction heating coil for generating a magnetic field for induction heating; and an induction heating control portion for converting the current into a high-frequency current to supply the current to the induction heating coil, and also stopping the supply of the high-frequency current to the induction heating coil when it is identified that the energization pattern of the current is different from the heating energization pattern.
Patent JP-2012184389-A (JP)
Title: Photosensitive composition, and printed wiring board
Inventor: NAKAMURA HIDE
IPC: G03F7/075
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive composition excellent in defoaming property and cissing property when being coated on a member to be coated on.SOLUTION: The photosensitive composition contains a polymerizable polymer having a carboxyl group, a photopolymerization initiator, titanium oxide, a first silica, a second silica and a polydimethylsiloxane. The primary particle diameter of the first silica is ≥5 nm and ≤100 nm. The primary particle diameter of the second silica is ≥0.5 μm and ≤10 μm. The photosensitive composition, if the viscosity (mPa s) at a shearing rate of 1 rpm at 25°C is taken as η1 and that at a shearing rate of 10 rpm at 25°C is taken as η10, has a viscosity ratio (η1/η10) of ≥1.1.
Patent JP-2012216566-A (JP)
Title: Circuit board
Inventor: HAYASHI MASAYOSHI
IPC: H05K1/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To enable a wiring member to connect with a connector by inclining a connector placement part and matching the orientation of the connector and the wiring member.SOLUTION: A relay board 32 has a connector 54 connecting with a flexible flat cable 31 at a board body 50. A cutout part 51a and openings 52a, 53a are formed in the board body 50 excluding a connection part 63 forming a part of an outer periphery of a connector placement part 61 where the connector 54 is placed. The connector placement part 61 and the circuit part 62 of the board body 50 are divided by the cutout part 51a and are connected only by the connection part 63.
Patent JP-2012214126-A (JP)
Title: Mounting structure of vehicular seat
Inventor: WATANABE MASATO
IPC: B60N2/30
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure capable of facilitating execution of assembling work by enabling a worker to easily perform positioning during the work for assembling a vehicular seat.SOLUTION: The mounting structure of the vehicular seat S1, which is formed in such a manner that a seat cushion 10 can switch between a normal sitting attitude and a storage attitude of being housed in the state of being reclined forward, includes locking members Bo and Ws that are provided on the side of a vehicle body floor 2, and a mounting member 112 that is mounted on the vehicle body floor 2 while keeping the seat cushion 10 locked. The mounting member 112 includes a locking portion 114 that is engaged with the locking members Bo and Ws to restrain the mounting member from being tilted.
Patent JP-2011175655-A (JP)
Title: Pipeline accelerator including multiple pipeline units, related computing machine, and method
Inventor: SCHULZ KENNETH R
IPC: G06F9/445
Filed: 2011-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new computing architecture that allows combining the decision-making ability of a processor based machine with a number-crunching speed of a hardware built-in pipeline-based machine.  <P>SOLUTION: A pipeline accelerator 44 includes a plurality of pipeline units 74<SB>1</SB>to 74<SB>n</SB>. Data-processing performance of the accelerator can be increased by including the plurality of pipeline units in the pipeline accelerator. Furthermore, the number of pipeline units may be changed by making the plurality of pipeline units communicate via a common bus, and the configuration and function of the accelerator can be changed. This eliminates the need to design or redesign the pipeline-unit interfaces each time when one of the pipeline units is changed or the number of pipeline units within the accelerator is changed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012214658-A (JP)
Title: Flame-retardant polyester film
Inventor: MIZUNO NAOMI
IPC: C08K5/5313
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant polyester film that has high flame retardancy by virtue of an non-halogen flame retardant ingredient with no associated decrease in the thermal stability of polyester.SOLUTION: The flame-retardant polyester film includes a copolymerized polyester layer (A) containing specific organophosphorus compound such as 2- hydroxyethyl(2-carboxyethyl)methylphosphinate. The content of the organophosphorus compound relative to the weight of a film in terms of phosphorus atoms is in a range of 0.4-2.5 wt.%.
Patent JP-2012222093-A (JP)
Title: Manufacturing method and manufacturing apparatus of magnetoresistive element
Inventor: YAMAMOTO NAOSHI
IPC: H01L21/8246
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing apparatus and a manufacturing method of a magnetoresistive element capable of preventing corrosion of the element due to a halogen-based component used for etching.SOLUTION: In the manufacturing method of a magnetoresistive element 10, a first ferromagnetic layer 13 composed of a ferromagnetic material is formed on a substrate. An insulation layer 14 composed of magnesium oxide is formed on the first ferromagnetic layer 13. A second ferromagnetic layer 15 containing at least one of Fe and Co is formed on the insulation layer 14. Etching by plasma containing a halogen-based element is performed for a laminate where the first ferromagnetic layer 13, the insulation layer 14 and the second ferromagnetic layer 15 are laminated on a substrate 11. The laminate is exposed to HO plasma containing HO.
Patent JP-2012217383-A (JP)
Title: Food composition for preparing half frozen state food
Inventor: MATSUDA YUKO
IPC: A23G9/04
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a food composition for preparing half frozen state foods such as a shape-retaining frozen dessert by freezing and then mixing with an aqueous medium containing a bivalent metal ion, such as milk.SOLUTION: There is provided a food composition containing low methoxyl pectin and high methoxyl pectin, and for preparing half frozen state foods by freezing and then mixing with an aqueous medium containing a bivalent metal ion. There is also provided a production method of half frozen state foods by freezing a food composition containing low methoxyl pectin and high methoxyl pectin and then mixing with an aqueous medium containing a bivalent metal ion to prepare the half frozen state foods.
Patent JP-2012217648-A (JP)
Title: Game machine
Inventor: TAKAHASHI TAKASHI
IPC: A63F5/04
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To enable determination of whether a board case is fraudulently reproduced.SOLUTION: In a game machine including a board case for housing a control board, the board case includes first and second case members to be combined with each other to form the housing space of the control board. The first and second case members are provided with first and second identifier formation parts where first and second identifiers for discriminating right or wrong of the combination of the case members are formed, so as to face each other, and at least one of the first and second identifier formation parts is formed of a transparent or translucent member. The second identifier has an edging part of a shape similar to the outer shape of the first identifier, that looks as if surrounding the first identifier when viewed in a direction that the first identifier formation part and the second identifier formation part overlap.
Patent JP-2012220905-A (JP)
Title: Image forming apparatus
Inventor: TAKEUCHI KENJI
IPC: G03G15/20
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To suppress the temperature of a nip part from being suddenly decreased.SOLUTION: An image forming apparatus includes: a fixing device including a heating member heated by a heat source and a backup member holding paper between the backup member and the heating member; a temperature detection member detecting the temperature of the heating member; and a controller controlling the heat source with output decided by a predetermined calculation method based on a difference between a set target temperature and the detection temperature detected by the temperature detection member. The controller is configured such that when a printing command is received, the target temperature is set to a first target temperature T1 (time t1) and when a predetermined condition is satisfied, the target temperature is switched to a second target temperature T2 lower than the first target temperature T1 (time t3). When it is determined that the paper conveyed to between the heating member and the backup member (nip part) is present in switching the target temperature (time t2), the controller executes compensation heating control for controlling the heat source with output larger than the output decided by a predetermined calculation method (comparison example).
Patent JP-2011142350-A (JP)
Title: Apparatus and method for mounting component
Inventor: KIMURA AKIRA
IPC: H05K13/04
Filed: 2011-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To dissolve a deterioration in the mounting accuracy of components associated with the rotational deflection of a holder of a suction nozzle or the like.  <P>SOLUTION: A component mounting apparatus includes: a holder for holding a component; a rotating mechanism for rotating the holder; and a mover for moving the holder between the position for holding the component and the position for mounting the component. When mounting the component that is held by the holder by rotating it by a set angle, the deflection amount of the holding position of the component associated with the rotational deflection of the holder is a core deflection amount. The component is held by the holder at the position where the holder is rotated to the reverse direction by the set angle from the reference angle with the known core deflection amount. By restoring the holder to the reference angle, the component is rotated by the set angle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011142353-A (JP)
Title: Semiconductor light emitting element, method of manufacturing the same, and semiconductor light emitting device
Inventor: YASUDA HIDEFUMI
IPC: H01L33/10
Filed: 2011-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element for improving extraction efficiency of light emitted from a light emitting layer, along with a method of manufacturing the same, and to provide a semiconductor light emitting device.  <P>SOLUTION: According to an embodiment, this semiconductor light emitting element includes: a semiconductor stack having a first principal surface including the light emitting layer for extracting light emitted from the light emitting layer, and a second principal surface formed on the side opposite to the first principal surface; a contact layer formed in contact with the second principal surface of the second principal surface of the semiconductor stack; a transparent electrode layer formed in contact with the contact layer on a surface on the side opposite to the second principal surface; and a reflective layer having conductivity and reflectivity and formed in contact with the transparent electrode layer on a surface on the side opposite to the contact layer. Undulation is not formed in an interface between the contact layer and the transparent electrode layer, the transparent electrode layer has undulation on a surface in contact with the reflective layer, and the reflective layer has a rough surface covering the undulation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012219813-A (JP)
Title: Gear interlocking type wind power generator
Inventor: KUROSAWA NAOMI
IPC: F03D11/02
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a wind power generator that continuously generates electric power by constantly moving a wind turbine, in order to solve the following problem: a conventional wind power generator cannot generate electric power in a windless state.SOLUTION: A gear interlocking type wind power generator converts small electric power for moving a motor to large power by increasing rotational motion using gears and a turbine to constantly rotate a large wind turbine, and generates power in a windless state.
Patent JP-2012229365-A (JP)
Title: Method for producing imide alkylated derivative of diketopyrrolopyrrole pigment
Inventor: SAEKI YUMI
IPC: C09B57/00
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high-purity imide alkylated derivative of a diketopyrrolopyrrole pigment in a high yield.SOLUTION: The method for producing an imide alkylated derivative includes: a process (1) of reacting cyclic imides with a diketopyrrolopyrrole pigment in the presence of sulfuric acid to introduce a cyclic imide alkyl group represented by formula (I) to the diketopyrrolopyrrole pigment; a process (2) of putting the reaction mixture obtained in the process (1) into water to precipitate a reaction product and filtering the precipitate; and a process (3) of washing the precipitate obtained in the process (2) with water until the ionic conductance of a washing liquid becomes 1,000 μS/cm. In the process (1), a temperature range of the reaction liquid when reacting the pigment with the cyclic imides is -2 to 10°C, and a reaction time is 2.0-6.0 hours. In the formula (I), R is a 1-6C alkylene group; and X is an arylene group which may be substituted by a halogen atom, arylsulfonyl group, acyl group or -(C=O)-CH-(C=O)-.
Patent JP-2012234866-A (JP)
Title: Holding container of substrate, holding method of substrate, and manufacturing method of solar cell module using holding container
Inventor: TSUNEFUKA AKIKO
IPC: B65D85/86
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a holding container which holds a substrate including tolerance without causing pattern defects of a paste which is caused by contact between the paste and the holding container.SOLUTION: A holding container 10 of a substrate 20 has at least one pair of facing side surfaces 102, 103. The side surfaces 102, 103 are inclined so that a distance between the side surfaces is gradually reduced toward the lower sides of the side surfaces. The inner faces of the side surfaces contact with end sides 202 to 205, thereby holding the substrate. The use of the holding container enables a pattern, in which a paste 30 is placed to ends of the substrate including tolerance, to be used.
Patent JP-2012231992-A (JP)
Title: Partition furniture
Inventor: TAGAMI MINE
IPC: A47B81/00
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a convenient partition furniture that lightens one side space while suppressing the brightness of the other side space partitioned by the partition furniture in the partition furniture set up in a large room of a sickroom or between beds of a multiple bed room of a caring and nursing home.SOLUTION: The partition furniture includes: a top plate; plate shape legs respectively disposed to right and left both ends of the top plate; a partition wall erected on the top plate, wherein the partition wall partitions a top plate upper side back and forth, has a cavity part in the inside by a front plate, a back plate, a stud, and a head, has light projecting parts at the front plate and the back plate respectively, the cavity part includes a lightning device, a light source of the lightning device is disposed at the cavity part of an outer side of the outer edge of a light projecting mouth of the light projecting part, and the light of the lightning device is irradiated from the light projecting part, further the cavity part includes a reflecting plate receiving the light of the light source and reflecting to the light projecting mouth, and the light of the lightning device is irradiated from the light projecting mouth.