baber/WOPTO huggingface dataset:
Patent JP-2011181938-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B44/00
Filed: 2011-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To form a display device with a drive circuit including an insulated gate FET capable of high-speed operation, and an active matrix display device capable of obtaining a sufficient retention volume even if an area of a pixel electrode per unit pixel is reduced.  <P>SOLUTION: In a semiconductor device equipped with an active matrix circuit including an insulated gate field effect transistor using a single crystal semiconductor as an active layer, an organic resin insulating layer is formed on the insulated gate field effect transistor, and the retention volume is created by a light shielding layer formed on the organic resin insulating layer, a dielectric layer formed in close contact with the light shielding layer, and a light reflective electrode connected to the insulated gate field effect transistor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012223069-A (JP)
Title: Motor control device and image forming apparatus
Inventor: KAI HIRONORI
IPC: H02P6/12
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device capable of performing analysis of a state of a motor when a rotation frequency of the motor is reduced.SOLUTION: A motor control device 4c comprises: a rotation frequency determination part 29b which determines a rotation frequency of a motor 11; a storage part 27 which stores plural thresholds for determining an operation state of the motor 11; a state determination part 29c which determines an operation state of the motor 11 based on the rotation frequency of the motor 11 determined by the rotation frequency determination part 29b and the plural thresholds. It is configured that the state determination part 29c, when the rotation frequency of the motor 11 determined by the rotation frequency determination part 29b is below a first threshold, determines that the motor 11 is in a failure state, and when the rotation frequency of the motor 11 determined by the rotation frequency determination part 29b is above the first threshold and below a second threshold, determines that a load on the motor 11 is increased.
Patent JP-2012226917-A (JP)
Title: Power supply device and illumination device
Inventor: KINOSHITA HARUKA
IPC: H05B37/02
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To suppress an electric power loss in a power supply device while preventing deterioration of power factor, even when an electric power supplied to a load circuit is small.SOLUTION: A power factor improvement circuit 110 inputs an AC voltage, and outputs a converted DC voltage by converting the inputted AC voltage to a DC voltage, and also enhances a power factor of an AC current to be inputted. A control circuit 140 controls a voltage value of the DC voltage outputted by the power factor improvement circuit 110, and further increases the voltage value of the DC voltage outputted by the power factor improvement circuit 110 with decreasing a current value of a DC current outputted by the power factor improvement circuit 110.
Patent JP-2012224230-A (JP)
Title: Tire position determination system
Inventor: MOCHIZUKI SHINGO
IPC: B60C23/04
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a tire position determination system that notifies a user of tire positions while reducing a calculation load on the vehicle.SOLUTION: The tire position determination system includes: a transmitter 7 which is provided at a position to have different distances to each of tires 2 provided in a vehicle 1, and starts each tire valve 3 by radio; a position detection request part 4b that transmits a position detection request signal Srq to each tire valve 3, the position detection request signal including at least a signal receiving intensity range indicating a signal receiving intensity of each tire valve 3 for receiving a radio wave transmitted from the transmitter 7; a signal intensity acquisition part 31b that acquires the signal receiving intensity when each tire valve 3 receives the position detection request signal Srq; a position determination part 31c that determines the tire position depending on the position of the signal receiving intensity acquired by the signal intensity acquisition part 31b in the receiving signal intensity range; and a position transmission part 31d that transmits a position signal Sp, including the determination result of the position determination part 31c, from each tire valve 3 to a vehicle body.
Patent JP-2012033876-A (JP)
Title: Manufacturing method of printed circuit board
Inventor: SONG JAE-HO
IPC: H05K3/40
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a printed circuit board which can reduce lead time and cut manufacturing cost by forming a circuit pattern of conductive paste using a mask.SOLUTION: The manufacturing method includes following steps: (A) a step where an insulation layer 110 is prepared; (B) a processing step of a through-hole 115 which penetrates the insulation layer 110; (C) a step where a first mask 120 provided with an opening for a circuit pattern 125 is arranged on one side of the insulation layer 110 then a conductive paste 130 is compressed by a roller 140 to press out to the opening 125 thereby form a first circuit pattern 150; and (D) a step where a second mask provided with the opening for a circuit pattern is arranged on the other side of the insulation layer 110 then the conductive paste is compressed by the roller to press out to the opening 125 thereby form a second circuit pattern.
Patent JP-2011139941-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2011-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which prevents a fraudulent act performed in connection with deflection of a door frame.  <P>SOLUTION: A Pachinko machine 1 is equipped with an outer frame 2 and a front frame 3 which is provided in a front part of the outer frame 2 and is supported at one side part of the outer frame 2 to open and close. A glass door frame 4 is provided on a front side of the front frame 3 to open and close. A game board is detachably attached to a back side of the front frame 3. A catch latched onto the front frame 3 is provided on an opening and closing shaft side on the reverse side of the glass door frame 4, and a catch receiving part is provided in a place where the catch is latched in the front frame 3. Consequently, when the glass door frame 4 is in a closed state, the deflection of the glass door frame 4 to the front is regulated by latching the catch onto the catch receiving part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012223157-A (JP)
Title: Harness
Inventor: YAMAMOTO YUJI
IPC: A01D34/68
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To facilitate the confirmation of an operator's position even operations in dark places by increasing visibility.SOLUTION: This harness 1 has a pair of shoulder straps 3 and 3 connected to the upper end of a back plate 2, and has a waist strap 4 connected to the lower end of the back plate 2. The shoulder strap 3 is connected to the waist strap 4 on the front side of the operator. The waist strap 4 can be secured with a buckle 5 on the front side of the operator. A fabric 7 on which characters 8 for a company logo or the like are embroidered, is stuck to the surface of the back plate 2. The fabric 7 is sewn with a luminous thread and thus has a luminous property. The shoulder strap 3 is also sewn with a luminous thread and has a luminous property.
Patent JP-2012229762-A (JP)
Title: Grommet
Inventor: AOKI MASAYOSHI
IPC: F16B37/08
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a grommet causing no wear of a screw hole when inserting a screw and expanding an outer wall outward when being attached, and generating no noise even if the screw is loosened.SOLUTION: A hole 112 into which a screw is screwed is formed at the bottom plate 111 of a metal member 110. Both ends of the bottom plate 111 are formed as side plates 113 substantially perpendicular to the bottom plate 111. Upper ends of the side plates serve as fulcrums z of spring plates 114 whose lower ends are pressed to expand outward by being pressed by the screwing of the screw. The spring plate 114 has a V-shape, and when the screw is inserted to the hole 112 formed at the bottom plate 111, the screw abuts on a bent part located at the roughly center of the spring plate 114, the bent part is expanded outward, and consequently the lower end of the spring plate 114 is expanded outward. An elastic beam 122 is pressed by the outward expansion of the lower end of the spring plate 114 and expanded to the outside from the side face of a casing 120.
Patent JP-2012230321-A (JP)
Title: Scanning type image display device
Inventor: NAKAO TAKESHI
IPC: G02B26/10
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a scanning type image display device capable of suppressing image distortion and luminance reduction on the periphery of a screen with the high resolution of an image achieved.SOLUTION: Light beams emitted from laser light sources 11, 12, 13 are incident substantially perpendicularly to a mirror surface of a scanning mirror 50 and are reflected substantially perpendicularly from the mirror surface. The mirror surface of the scanning mirror 50 is rotationally driven repeatedly in two dimensions by a predetermined scanning angle by a scanning mirror drive circuit 5. A polarization beam splitter 40 makes the light beams emitted from the light sources incident on the scanning mirror 50 through a quarter wave plate 41 and makes the light beams having been reflected by the scanning mirror 50 and having passed through the quarter wave plate 41 emitted toward a screen 9. On an emission side of the polarization beam splitter 40, there is provided an element 42 for magnifying an angle of view which magnifies the scanning angle of the light beams N times.
Patent JP-2012233081-A (JP)
Title: Dye composition, dyeing method using the same, and dyed thing
Inventor: HISHIKAWA KEISUKE
IPC: D06P1/66
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a dye composition including a natural dye of a plant origin that can obtain a dyed thing excellent in a dyeing property and solidity by a simple process, a dyeing method that can obtain a dyed thing excellent in a dyeing property and solidity by a simple process, and dyed thing that has high solidity and an excellent hue obtained by the dyeing method.SOLUTION: The dye composition includes: (A) a plant origin natural dye; (B) a natural dye adsorption auxiliary selected from a group consisting of a cationic compound, an ammonium salt compound, and an alkali metal salt; (C) a chemical dye selected from a group consisting of a reactive dye, an acid dye, a vat dye, and a disperse dye. In addition, the dye composition desirably includes (D) a solution or a dispersion of a water soluble powder that has a chemical structure same or similar with a fiber that is a thing to be dyed.
Patent JP-2012232056-A (JP)
Title: Game machine
Inventor: YAMADA YUTAKA
IPC: A63F7/02
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To execute various performances as performances utilizing a decorative movable object such as operating the decorative movable object immediately before the end of symbol variation or the like.SOLUTION: A game machine includes the decorative movable object to be operated from an initial position to an operating position when a specific performance pattern is selected by a performance control board at the start of symbol variation. When the specific performance pattern is selected, the performance control board causes the decorative movable object to move from the initial position to the operating position and causes a return operation to be performed to return the decorative movable object to the initial position at prescribed timing after the decorative movable object is moved to the operating position, and the return operation is sometimes performed over the next symbol variation. The performance control board is configured so as not to execute the performance of operating the decorative movable object during the prescribed time required for the decorative movable object to return to the initial position when the return operation is performed at the start of the symbol variation.
Patent JP-2012026029-A (JP)
Title: Aluminum oxide film remover and method for surface treatment of aluminum or aluminum alloy
Inventor: SHIBATA TOSHIAKI
IPC: C23G1/12
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a remover which can perform the displacement deposition of silver and/or copper caused by silver and/or a copper compound contained in the remover on the surface of aluminum and/or aluminum alloy while suppressing erosion of the surface as much as possible, wherein because a displacement deposit of silver and copper can be quickly dissolved and removed at a low temperature without almost eating the surface of aluminum or aluminum alloy, the surface of the aluminum or aluminum alloy can be activated while reliably leaving the aluminum or aluminum alloy even when the thickness of the aluminum or aluminum alloy is extremely thin.SOLUTION: An aluminum oxide film remover for removing an oxide film on the surface of aluminum or aluminum alloy contains: silver ions and/or copper ions; a solubilizing agent for silver ions and/or copper ions; and a quaternary ammonium hydroxide compound and has a pH value of 10 to 13.5.
Patent JP-2012240305-A (JP)
Title: Liquid discharge apparatus, discharge control method for same, and inkjet apparatus
Inventor: KYOSO TADASHI
IPC: B41J2/055
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent constant discharge even when a control failure such as a failure of a circuit control element (ASIC) occurs, and to allow continuous use of a head.SOLUTION: Pressure generating elements arranged to correspond to respective nozzles are connected to switches in a circuit control element. A voltage waveform is supplied to one end of each switch, opening/closing of the switch is controlled by a control signal, and thereby application/non-application of voltage to each pressure generating element is controlled. In the voltage waveform generated by a voltage waveform generating means, when a part of the voltage waveform (main waveform B) is applied to the pressure generating element by opening/closing control of the switch based on the control signal, liquid is discharged from the nozzle. When the whole of the voltage waveform (auxiliary waveform A and main waveform B) are applied to the pressure generating element due to a failure or the like where the switch is always brought into an ON-state, the liquid is not discharged from the nozzle.
Patent JP-2012243617-A (JP)
Title: Light source device and lighting device
Inventor: MIYAKE YASUYUKI
IPC: F21S8/10
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of attaining sufficiently high luminance as compared with a conventional one.SOLUTION: The light source device is provided with a solid-state light source 5 emitting a prescribed wavelength light out of wavelength regions from ultraviolet light to visible light, a phosphor layer 2 including at least one kind of phosphor which emits fluorescent light of a longer wavelength than an emission wavelength of the solid-state light source 5 when excited by exciting light from the solid-state light source 5, and a heat dissipation substrate 6 which is arranged on an opposite face to a face out of faces of the phosphor layer 2 where the excitation light from the solid-state light source 5 enters. The solid-state light source 5 and the phosphor layer 2 are located spatially in separation, and at least fluorescent light is extracted in a reflection method from a face on the side, out of the faces of the phosphor layer 2, where the excitation light from the solid-state light source 5 enters. The heat dissipation substrate 6 is provided with a concave part 21 and the phosphor layer 2 is provided with a concave part 22 arranged on the concave part 21 provided on the heat dissipation plate 6.
Patent JP-2012242010-A (JP)
Title: Pipe insertion jig
Inventor: MATSUDA KATSUMI
IPC: F24D3/16
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a pipe insertion jig capable of preventing a U-shaped pipe from being damaged by the edge of the end of a panel cylinder when the U-shaped pipe is inserted from the end of the panel cylinder.SOLUTION: Provided is the pipe insertion jig 1 for manufacturing a radiation panel device to be used for housing a resin-made U-shaped pipe 39 for passing a heating medium within the panel cylinder 37 in which a pair of opposite guides 37c extends in an axial direction L. The insertion jig is characterized in that a jig body 3 is disposed in a condition facing the upper end 37f of the panel cylinder 37, a guide hole 7 is formed to guide the insertion of U-shaped pipe 39 toward between the pair of guides 37c in the jig body 3, and the guide hole 7 is formed to have a width Da narrower than an interval Db between the pair of guides 37c.
Patent JP-2012240361-A (JP)
Title: Crosshead
Inventor: ITO YUJI
IPC: B29C48/13
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To form a pair of sheets by bisecting a parison, using a first branching body of a separator provided on the lower portion of a core or a die, and a second branching body provided on the die or the core.SOLUTION: This crosshead is configured so that first branching bodies (33) of separators (5, 5a) provided on the core (9) or the die (8) are brought into contact with second branching bodies (40) provided on the core (9) or the die (8), and thereby the parison (3) drooping from a resin flow path (30) between the core (9) and the die (8) is bisected and a pair of sheets (7) is formed.
Patent JP-2011202664-A (JP)
Title: Roller pump
Inventor: BAUMANN MANFRED
IPC: A61M1/10
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To improve a general roller pump to utilize a hose introducing liquid, in particular, with a space-saving method.SOLUTION: The roller pump 10 includes: a stator having a pump bed 22 formed therein; and a rotor 11 acting on the hose 12 inserted into the pump bed 22 in an arc-like manner. Both ends of a tube intersects with each other, and are guided from the pump bed to the outside.
Patent JP-2012242789-A (JP)
Title: Image forming apparatus and image forming program
Inventor: KOBAYASHI SHINYA
IPC: G03G15/01
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem associated with a conventional image forming apparatus controlling the thickness of an entire toner layer by attaching clear toner on the basis of the toner layer thicknesses of yellow (Y), magenta (M), cyan (C) and black (K), further with the image forming apparatus using a transparent toner including a development device for the transparent toner, the device having the same performance as the respective development devices for C, M, Y, and K toners, resulting in being unable to form a sufficient toner layer thickness when an attempt is made to control the thickness of the entire toner layer by the attaching amount of the transparent toner.SOLUTION: An image forming apparatus includes: dot determination means for determining dot positions being the positions of dots to be formed by a color toner; white toner attachment means for attaching a white toner at a position where no dot determined by the dot determination means is formed; and additional toner attachment means for attaching a color toner as additional toner on a layer under the white toner at the position where the white toner is to be attached by the white toner attachment means.
Patent JP-2012243378-A (JP)
Title: Optical element and optical head device
Inventor: TOUGE YUKIHIRO
IPC: G02B1/11
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To enhance the durability of an optical element whose optical action differs due to a wavelength.SOLUTION: In the optical element having an optical member transmitting light, a first material layer formed on the surface of the optical member and a second material layer formed on the first material layer, a Fresnel lens, a diffraction structure or a rugged structure is formed on a boundary surface between the first material layer and the second material layer, and both the first material layer and the second material layer are formed by inorganic material. A difference between the refraction index of the first material layer and the refraction index of the second material layer satisfies (λΔn/λΔn)≥5 in the case that a refraction index difference Δnin the light of the wavelength λof 1 among light of the wavelength of 390 to 830 nm is 0.05 or more and a refraction index difference in the light of the other wavelength λis defined as Δn. The light of the other wavelength λis light of the wavelength of 1 or 2, and transmittance in the light of the wavelength between 390 to 830 nm is 50% or more.
Patent JP-2012199214-A (JP)
Title: Negative electrode active material for electric device
Inventor: WATANABE MANABU
IPC: H01M4/38
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode active material for an electric device capable of improving initial charge-discharge efficiency while maintaining cycle characteristics, and a negative electrode for an electric device and an electric device such as a lithium ion secondary battery applied the negative electrode active material.SOLUTION: A negative electrode active material is an alloy containing more than 25 mass% and less than 54 mass% Si, more than 1 mass% and less than 47 mass% (preferably less than 34 mass%) C, and more than 13 mass% (preferably more than 17 mass%) and less than 69 mass% Zn, where the remainder are incidental impurities.
Patent JP-2012246347-A (JP)
Title: Curable composition
Inventor: KAWAMI KAORU
IPC: C09J11/06
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition capable of forming a stable coated film while maintaining adhesiveness and curbing costs without retarding curing.SOLUTION: This curable composition contains : an organic polymer having one or more polymers that contain a silicon-containing group crosslinked by forming a siloxane bond ; and a silane coupling agent containing N-(2-aminoethyl)-3-aminopropyl dimethoxysilane and N-2-(aminoethyl)-3-aminopropyltrimethoxysilane.
Patent JP-2012250139-A (JP)
Title: Cleaning jig for quartz plates
Inventor: YOTSUTSUKA HIROYUKI
IPC: B08B11/02
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning jig for quartz plates, with which the quarts plate comes into a space between the first outer covering and the second outer covering, reducing the damage to the quarts plate, and the production efficiency is improved.SOLUTION: A cleaning jig 100 for quartz plates includes the first and second outer coverings 110 and 120. The first outer covering 110 includes a storage part 111 where a quartz plate 10 is to be provided. At the bottom of the storage part 111, the first through-hole 112 is provided. A magnetic part 113 is provided, in a manner surrounding the storage part 111. The second outer covering 120 includes the second through-hole 122 and is fixed to the first outer covering 110 with the magnetic part 113 in a manner covering the storage part 111.