baber/WOPTO huggingface dataset:
Patent JP-2011216655-A (JP)
Title: Sealing sheet for solar cell, and solar cell module
Inventor: HIRAIKE HIROYUKI
IPC: H01L31/042
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a sealing sheet for a solar cell crosslinking in a short time under a wide-range temperature condition and not generating a bubble blister at an interface with a protection material.SOLUTION: In the sealing sheet for solar cell, t-Hexyl peroxy isopropyl monocarbonate is used as an organic peroxide, the sealing sheet for solar cell can be crosslinked in a short time within a wide range of temperatures with no generation of a blistering phenomenon at the interface between the sealing sheet for solar cell and the protection material, thereby making the sealing sheet for solar cell heat-resistant and weather-resistant. Thus, in an obtained solar cell module, the solar cell is surely protected by the sealing sheet for solar cell and the front and rear protection materials over a long term to exhibit stable heat generating performance over the long term.
Patent JP-2011213675-A (JP)
Title: Method for producing 2, 6-diprenyl-4-vinylphenol
Inventor: MATSUKAWA TAIJI
IPC: C07C39/19
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently and safely producing 2, 6-diprenyl-4-vinylphenol (DPVP) from propolis, and to provide an antimicrobial agent, an antioxidant, a cell proliferation inhibitor, and an anticancer agent each comprising DPVP as an effective component.SOLUTION: DPVP that cannot be produced by a hydrolysis reaction, is produced by subjecting a composition comprising propolis to a heat treatment in the presence of a metal salt at a temperature of 120°C or higher. The pressure condition preferably is 0.1 MPa or higher. An antimicrobial agent, an antioxidant, a cell proliferation inhibitor, and an anticancer agent each comprising DPVP as an effective component exhibit a superior action relative to conventional ones derived from propolis.
Patent JP-2011212369-A (JP)
Title: Out tank and base part of out tank
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an out tank and a base part of the out tank, adaptable and settable in a game machine with difference in the height position for discharging game media.SOLUTION: A fitting 900 for attaching the out tank 8 set on a setting plate 20 for collecting Pachinko balls discharged from the rear side of a Pachinko game machine 2 includes a first plate-shaped part 901 to be set on a setting surface 20a, and connections 906 connected to the back side from a second plate-shaped part 902 hanging from the first plate-shaped part. The fitting 900 also includes a first attaching hole 905 for attaching an attaching base 830 to a position at the same height position as the setting surface 20a or at an upper position from the setting surface 20a, and a second attaching hole 908 for attaching the attaching base 830 at a position lower than the setting surface 20a. If the height position of a discharge port 112 of the Pachinko game machine 2 is high, the attaching base 830 of the out tank 8 is attached to the first attaching hole 905 above; if the height position of the discharge port 112 is low, the attaching base 830 is attached to the second attaching hole 908 below.
Patent JP-2011220691-A (JP)
Title: Inspection device for probe card
Inventor: KUDO SETSUO
IPC: G01R31/28
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To surely connect and disconnect a probe card and a connection device in a short time without relying upon manpower while saving space.SOLUTION: The inspection device includes a card base having a card reception part for detachably receiving a probe card, a connection device electrically connectable to the probe card placed on the card reception part, the connection device being arranged above the card base, and a drive unit that causes the card base and the connection device to move in directions of coming closer to or separating from each other to electrically connect or disconnect between the card base and the connection device. The drive unit includes a lifting mechanism having a cylinder supported by the card base and a lifting rod that is ascended or descended with respect to the cylinder, and a sucking tool that is attached to the lifting rod and removably sucks the undersurface of a head device.
Patent JP-2011218387-A (JP)
Title: Arc welding method and device therefor
Inventor: TAKEDA HIROAKI
IPC: B23K9/095
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To restrain an arc from being generated, when using a metal member containing oxygen as a base material, to prevent a welded portion from fusion-dropping, and to uniform a junction face of the welded portion, compared with that in a prior art.SOLUTION: This arc welding method uses the metal member having 10 ppm or more of oxygen content, as the base member 50, and includes a preheating process and a waveform control process. The whole face or one part of the base member 50 is preheated in the preheating process. In the waveform control process, a waveform of a current I flowing between the base material 50 and an electrode 30 is changed between a peak current value Ip and a base current value Ib not including a zero value, in one electrode side, a current value ratio (=current amplitude value Iw/current average value Iv) is brought into a range of 0.5 to 2.0, and a frequency is 500 Hz or higher, to generate the arc. An arc generation time is restrained in a short time, since the base material 50 is preheated, fused metal pushed away by arc force is restored when the arc force gets weak, since the current I is changed in the one electrode side, and the welded portion is thereby prevented from fusion-dropping.
Patent JP-2011218740-A (JP)
Title: Light-emitting printed matter
Inventor: MORINAGA TADASHI
IPC: C09D11/02
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide light-emitting printed matter in which a light-emitting image to be visually recognized while the image is irradiated with exciting light is changed completely different from a light-emitting image to be visually recognized after the irradiation of the exciting light ends.SOLUTION: In the light-emitting printed matter having a printed image at least on part of a substrate, the printed image includes: a back-ground element group formed at a constant area ratio composed of a plurality of arrangements of the background elements; and an information element group composed of a plurality of arrangements of the information elements at a position not overlapped with the background elements. The background element group is divided into a first printing element group composed of a plurality of arrangements of first elements, and a second printing element group composed of a plurality of arrangements of second elements. During irradiation of the exciting light, the printed image is visually recognized, while during a first time after irradiation of the exciting light ends, only the first printing element group is visually recognized.
Patent JP-2011220504-A (JP)
Title: Vibration suppressor
Inventor: KIDA HIDENORI
IPC: E01D1/00
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a vibration suppressor which even when a pre-tension given to a cable is relatively small, properly obtains a rotation inertia effect by a rotating mass during the vibration of a structure and suppresses the vibration of the structure through the rotation inertia effect.SOLUTION: In the vibration suppressor, a tension is given in advance to cables 31 and 31 connected to the structure 5, and the displacement of the structure 5 caused by the vibration of the structure 5 and transmitted through the cable 31 and 31 is transformed by a transforming mechanism into a rotational motion of a rotor. During the vibration of the structure 5, when a reaction force from a rotating mass that is generated as a result of transmission of a torque from the rotor to the rotating mass acts in a direction of increasing the tension of the cables 31 and 31, a transmission mechanism allows transmission of the torque from the rotor to the rotating mass. When the reaction force from the rotating mass acts in a direction of decreasing the tension of the cables 31 and 31, the transmission mechanism cuts off transmission of the torque from the rotor to the rotating mass.
Patent JP-2011226321-A (JP)
Title: Refrigerant compressor, refrigerating device
Inventor: SUGANO NORIMI
IPC: F04B39/00
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent wear and seizure in a bearing part of a compressor, to which lubricating oil may not be supplied temporarily, in a refrigerant compressor using an R600a refrigerant.SOLUTION: In the refrigerant compressor using R600a (isobutane) as an operating refrigerant, as a surface treatment method for a sliding member, an oxide film formed in the surface is scraped so as to surely form a diffusion layer in the surface of a base material, and a DLC coating layer is formed by forming a pure chrome film layer as a lower layer, a tungsten carbide layer and an Me-DLC layer as intermediate layers, and performing the DLC treatment to the top part thereof to improve adhesion to the base material. Further, outbreaks of seizure and abnormal wear of the sliding part due to the DLC coating layer formed in the outermost surface can be prevented. Thus, the refrigerant compressor having high reliability and a refrigerating device using the same can be obtained.
Patent JP-2011224474-A (JP)
Title: Apparatus for sorting rod-shaped agricultural product
Inventor: IKENAGA MASAKI
IPC: B07C5/10
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To accurately sort a rod-shaped agricultural product corresponding to a thickness grade without damaging the rod-shaped agricultural product.SOLUTION: A large number of receiving stands 4 for receiving rod-shaped agricultural products such as asparagus A or the like one by one are attached to an endless belt 3 to form a feed passage 5 for moving the receiving stands 4 accompanied by the running of the endless belt 3 and the point of time when the rod-shaped agricultural products start to pass a detection position and the point of time after the completion of the passage of the rod-shaped agricultural products are acquired by a photoelectric sensor 14. The running distance of the endless belt 3 between both points of time is detected by an encoder 15 to measure the thickness of the rod-shaped agricultural products and a plurality of the movable support pieces 10 successively arranged along the feed passage 5 are selectively operated on the basis of the measured value. The receiving stands 4 advancing on the feed passage 5 are supported by the movable support pieces 10 to change over a state holding the rod-shaped agricultural products and a state that the receiving stands 4 lose the support by the movable support pieces 10 to allow the rod-shaped agricultural products to fall accompanied by the downward revolution of the receiving stands 4. By this constitution, the rod-shaped agricultural products are sorted corresponding to the thickness grade.
Patent JP-2011233184-A (JP)
Title: Optical pickup
Inventor: SUETSUGU MASAAKI
IPC: G11B7/085
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup that slides along two parallel guide shafts, and prevents a flat cable to be mounted on a substrate from being raised and also prevents displacement from the guide shafts to be caused by impact, vibration or the like.SOLUTION: The optical pickup includes: a pickup base 2: an engagement part 22 having a recess opened to the side opposite to a bearing part 21 to be externally fitted to a main shaft Ms, and engaged with a sub shaft Ss; a flat cable 13; and a pressing member 4 having a planar pressing part 41 pressing the flat cable 13 to the pickup base 2, a spring part pressing the sub shaft Ss, and a holding part connecting the pressing part 41 and the spring part. A slit 43 is formed between the spring part and a part to be connected to the pressing part 41 of the holding part.
Patent JP-2010282185-A (JP)
Title: Image forming apparatus
Inventor: INAO KAZUSHI
IPC: G03G15/01
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can decrease color shift.  <P>SOLUTION: The image forming apparatus includes: a first photoreceptor 1Y; a second photoreceptor 1M; a first photoreceptor gear 18Y provided coaxially with the first photoreceptor 1Y; a second photoreceptor gear 18M provided coaxially with the second photoreceptor 1M; a driving source M1 of the first photoreceptor and second photoreceptor; and a branch gear I1, meshing with the first photoreceptor gear at a first mesh point K1a, meshing with the second photoreceptor gear at a second mesh point K1b, and transmitting a driving force from the driving source to the first photoreceptor gear and second photoreceptor gear. In the image forming apparatus, the first photoreceptor and second photoreceptor are exposed to light at respective exposure positions to form latent images, and then toner images, in which toner is attached, are transferred onto a transfer material at respective transfer positions. A sum of a time of movement of a portion of the branch gear located at the first mesh point to the second mesh point by rotation of the branch gear and a time of rotation of an integral number of times of the branch gear is equal to a time of movement of the transfer material from the transfer position of the first photoreceptor to the transfer position of the second photoreceptor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011239498-A (JP)
Title: Corrugated tube
Inventor: KAWAMURA MASATO
IPC: B60R16/02
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated tube which has a lock structure for closing a slit with high engaging force.SOLUTION: While an engaging wall part 13 which is an end edge of a protrusion part 11 folded inside is provided on one side edge of a slit 18, and a projection 15 with an engaging receiving wall 15c to engage the engaging wall part 13 by entering inside the protrusion part 11 is provided on the other side of the slit 18. The projection 15 has an arcuated top face 15A which can come into contact with the reverse side of a projection end face 11A of the protrusion part 11, an angle θ1 to the arcuated top face 15A of the engaging receiving wall 15C is acute, and an angle θ2 of the protrusion part 11 of the engaging wall part 13 to the projection end face 11A is almost equal to or smaller than the angle θ1.
Patent JP-2011239097-A (JP)
Title: Acoustic characteristic correction coefficient calculation device, method thereof, and acoustic characteristic correction device
Inventor: FUKUDA YASUYUKI
IPC: H04R3/04
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic characteristic correction coefficient calculation device which is excellent at calculation of an acoustic characteristic correction coefficient.SOLUTION: An acoustic characteristic correction coefficient calculation device of the embodiments comprises frequency conversion means, smoothing means, frequency inverse conversion means, cutting-out means, and calculation means. The frequency conversion means converts an impulse response corresponding to an input audio signal into a frequency region. The smoothing means smooths the amplitude and phase corresponding to the frequency region converted by the frequency conversion means. The frequency inverse conversion means converts the amplitude and phase smoothed by the smoothing means into a time region. The cutting-out means cuts out a second impulse response which is configured by the time region obtained by conversion by the frequency inverse conversion means into a prescribed tap number by a window function or the like. The calculation means calculates a correction coefficient to correct an acoustic characteristic based on the result cut out by the cutting-out means.
Patent JP-2011240517-A (JP)
Title: Pen point of fountain pen
Inventor: MORIYA TOMOKI
IPC: B43K1/02
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a pen point of a fountain pen configured so that an engraved mark, such as brand name, pen point size or material, engraved in the pen point can stand out, and also, the ink residue is prevented from sticking in the engraved mark.SOLUTION: Regarding the pen point 20 of the fountain pen having the engraved mark 6 in the surface 1a, recessed portions 2 showing letter, picture pattern, pattern or the like are formed in the surface 1a of the pen point body 1, besides, the recessed portions 2 are filled with a resin member 5 composed of a resin material whose color is different from that of the surface 1a of the pen point body 1 so as to form the engraved mark 6.
Patent JP-2011010283-A (JP)
Title: Loudspeaker frame
Inventor: INOUE TOSHIHIDE
IPC: H04R9/02
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a loudspeaker frame which has enough rigidity as a frame of a loudspeaker unit and is light in weight.SOLUTION: The loudspeaker frame has: a core material which comprises a resin foam; and a surface material layer which includes a thermosetting resin and covers a surface of the core material. Preferably, the resin foam comprises at least one resin selected from a group constituted of polystyrene-based resin, acrylic resin, polypropylene-based resin, polyethylene-based resin, urethane-based resin and biodegradable plastics.
Patent JP-2011240862-A (JP)
Title: Console box
Inventor: KAMIO KENICHI
IPC: B60R7/04
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To solve the problems of increasing manufacturing cost by an increase in the number of part items and installation manhours, and also leading to a weight increase in a console box, in a conventional technology.SOLUTION: In a console, an opening part of a storage box 10 formed in a console box body A is openably closed by a cover body 1 and the cover body 1 and a console box body A are adjacently arranged. In this console box, a long hole 14 with the vehicle longitudinal direction as the major axis when the cover body 1 is a closing state, is formed on the base end of the cover body 1, the long hole 14 is slidably and turnably fixed by a shaft to the console box body A, and the cover body 1 is energized in the separating direction from the console box body A by an energizing structure.
Patent JP-2011247122-A (JP)
Title: Fuel injection device of internal combustion engine
Inventor: SUZUKI YASUNOBU
IPC: F02M61/16
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection device of an internal combustion engine, which can suppress the vibration of the fuel injection device.SOLUTION: The fuel injection device of the internal combustion engine includes: a fuel injection valve for injecting a fuel by opening and closing a fluid injection hole; a delivery pipe for fixing one end of the fuel injection valve and supplying the fuel to the injection valve; a mounting member to which the other end of the fuel injection valve is mounted; and a clamp 40 for biasing the fuel infection valve toward the mounting member. An extending part 48 is provided, which extends outward from the outer peripheral side of a body 40A of the clamp 40.
Patent JP-2011158877-A (JP)
Title: Light-reflecting sheet and liquid crystal display using the same
Inventor: TEI SEIUEI
IPC: B32B15/20
Filed: 2010-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-reflecting sheet which is used for a liquid crystal display and which achieves the liquid crystal display that consumes less electric power and generates less heat.  <P>SOLUTION: The light-reflecting sheet includes a light-reflecting substrate 10 having a pattern surface and a smooth surface at a side opposite to the pattern surface, a light-reflecting base layer 20 applied on the pattern surface of the light-reflecting substrate 10, a light-reflecting layer 30 formed on the light-reflecting base layer 20 by evaporation deposition, a high transmittance colorant layer 40 printed on the light-reflecting layer 30 by means of a screen printing with a screen having a mesh number equal to or greater than 300 in order to allow the light-reflecting sheet to have a specific color, an adhesive layer 50 applied on the smooth surface of the light-reflecting substrate 10 and a release paper 60 detachably adhering to the adhesive layer 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011253673-A (JP)
Title: Solid type secondary battery
Inventor: TAKAHASHI MASAYA
IPC: H01M2/30
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To enlarge the area of a solid type secondary battery while the battery life and reliability are maintained.SOLUTION: An all-solid type lithium secondary battery includes a plurality of all-solid type lithium secondary battery elements formed on one substrate 1, and is formed by: forming a first electrode thin film 4 over the substrate 1, which enables lithium ions' entry and discharge or deposition and dissolution; forming a solid electrolyte thin film 5 thereon, through which lithium ions are conducted; and forming a second electrode thin film 6 thereon from material different from that of the first electrode thin film, which enables lithium ions' entry and discharge or deposition and dissolution. The all-solid type lithium secondary battery further includes: a partition wall 3 formed between the all-solid type lithium secondary battery elements; and a moisture resistive protection film 8 covering and integrally formed with all of the all-solid type lithium secondary battery elements and the partition walls therebetween.
Patent JP-2011254248-A (JP)
Title: Image reader
Inventor: MUROSAKI MIKIO
IPC: H04N1/00
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of improving operability in operation of giving an instruction.SOLUTION: The image reader comprises: an operation unit 5 which detects a user's instruction by user's operation; a transportation unit for transporting a medium to be read; a medium detection unit 4 for detecting the medium to be read; a reading unit for reading the medium to be read; an instruction detection unit for detecting the user's instruction by detection means different from the operation unit; and a control unit for executing control based on the user's instruction. The instruction detection unit is effective until the reading of the medium to be read is finished since the medium detection unit detects the medium to be read.
Patent JP-2011251634-A (JP)
Title: Control device of hybrid car
Inventor: HIGA MITSUAKI
IPC: B60W10/06
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To restrict a change rate of engine speed, according to a control form for controlling a hybrid car.SOLUTION: An ECU (Electronic Control Unit) selects a control form from a plurality of control forms for controlling the hybrid car, and controls the hybrid car by the selected control form. Further the ECU controls to restrict a change rate of output number of rotation of the engine (engine speed) NE by the limit value (rate limit value) set beforehand. The limit value of the change rate of the engine speed NE in at least any one control form out of a plurality of control forms is set to differ from the limit value of the change rate of the engine speed NE in at least one other control form out of the plurality of control forms.
Patent JP-2011255291-A (JP)
Title: Reduction apparatus
Inventor: YABE TAKASHI
IPC: B01J19/12
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To collect highly pure silicon, or to effectively reduce the amount of carbon dioxide.SOLUTION: A mixture or compound including a first oxide such as magnesium oxide, potassium oxide, calcium oxide or the like and a second oxide such as carbon dioxide, silicon monoxide or the like is irradiated with a laser to eliminate oxygen from the first or second oxide.