baber/WOPTO huggingface dataset:
Patent JP-2010008995-A (JP)
Title: Composite optical dividing device
Inventor: LEE CHI-HUNG
IPC: G02F1/13357
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite optical dividing device that can split an incident light into multiple primary color light beams based on a difference in wavelengths without using a color filter.  <P>SOLUTION: The composite optical dividing device can receive a light beam, which is mixed with at least multiple wavelength ranges of light. The optical dividing device includes a first optical film plate and a second optical film plate. The first optical film plate has multiple micro-structure lenses in same shape, for deflecting incident light with a condense level. The second optical film plate has multiple periodic polygon structures, for receiving the deflected light and dividing constitutions of the light beam, according to the wavelength ranges. Each of the multiple ranges of light respectively travels toward a predetermined region on a plane.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010088702-A (JP)
Title: Method of assembling seat back
Inventor: FUJIKAKE TSUTOMU
IPC: B60N2/90
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of assembling a seat back having a recess in a back board with an excellent efficiency in carrying the back board.  <P>SOLUTION: According to the method of assembling the seat back 1 with a foam pad 2 covered with a shell member 4, a flat back board material 4A made of a molded nonwoven fabric impregnated with a synthetic resin material is fixed on the back side of the foam pad 2, and after that, the back board material 4A is heated and pressurized with a mold 6 from outside to mold a recess 5 on the back board material 4A. The recess 5 is used as a knee space for an occupant in the rear seat. Further, the back board material 4A is sewn and integrated to a skin material 4B which covers the front side of the foam pad 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089057-A (JP)
Title: Apparatus for treating garbage
Inventor: TANAKA MASAHIKO
IPC: C05F9/02
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To enhance heat efficiency, to shorten the time for treating garbage, to prevent odor from leaking to the outside, to make an apparatus compact as a whole, and to rationally arrange individual constituent members.  <P>SOLUTION: There is provided an apparatus for treating garbage, including a solid/liquid separator 14 that mechanically separates a solid component from a mixed fluid comprising pre-crushed garbage and water and discharges a fluid component therefrom, a treatment tank 12 that agitates and heats the separated solid component to evaporate moisture contained therein, condensers 16, 18 that cool air comprising the moisture evaporated in the treatment tank 12 to condense the same and discharge the resulting water, an air circulation path 64 that allows air to circulate between the treatment tank 12 and the condensers 16, 18, and a liquid discharge path 54 that discharges the fluid component separated by the solid/liquid separator 14 and the condensers 16, 18, and a casing 10 that houses them, with the condensers 16, 18 disposed on the outer face of the casing 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094342-A (JP)
Title: Reclining chair
Inventor: ODA YOICHIRO
IPC: A47C1/032
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reclining chair capable of miniaturizing a support base for storing a torsion coil spring by disposing the torsion coil spring in the support base in a compact manner.  <P>SOLUTION: Left/right foot pieces 22a and 22b of a torsion coil spring 22 for energizing a backrest forward are extended in substantially same direction mutually, one foot piece 22b is locked to a support base body 20, and the other foot piece 22a is locked to a locking member 23 fitted to a main spindle 8, so that, when a back frame is tilted backward, the torsion coil spring 22 is locked to be tightly wound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009009702-A (JP)
Title: Semiconductor memory device
Inventor: KURODA NAOKI
IPC: G11C11/406
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which no refresh operation is required seemingly by automatically and efficiently performing refresh operation while performing high speed random access.  <P>SOLUTION: An output signal of an AND circuit 201 is activated when external commands /RE, /WT indicating read-operation or write-operation from outside to a memory cell are not input. An AND circuit 202 performs AND of an output signal of the AND circuit 201 and an internal refresh signal INTREF indicating that refresh operation can be performed inside itself. An output signal REFEN of the AND circuit 202 functions as a reference signal of automatic refresh operation. Therefore, refresh operation is automatically performed utilizing the idle time of an external command, and stopped by the input of an external command.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010102865-A (JP)
Title: Latching relay
Inventor: TAKADA MASAHISA
IPC: H01H47/32
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To avoid with a simple circuit middle-point shutdown caused in case a normal control signal and an exclusive control signal are impressed at the same time in a latching relay or the like.  <P>SOLUTION: In case a normal control signal and an exclusive control signal are impressed at the same time on control signal input pins 10, 11 of a middle-point shutdown prevention circuit 1, voltages impressed on relay changeover excitation coils 21, 23 bypassing control signal voltages via photo couplers 18, 19 are controlled under the minimum driving voltage. The relay changeover excitation coils maintain a present state without operating, and an RF contact part 24 shall never make a middle-point shutdown.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009049429-A (JP)
Title: Semiconductor device
Inventor: TAKATO YUTAKA
IPC: H01L29/786
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of characteristics of a single crystalline Si thin film transistor which is formed by peeling a single crystalline Si substrate in an ion implantation layer by heating after implanting hydrogen ion or He ion to the single crystalline Si substrate.  <P>SOLUTION: In a semiconductor device formed by forming a thin film device on an insulating substrate 50, a thin film transistor consisting of a noncrystalline Si thin film and a thin film transistor consisting of single crystalline Si, coexist within the semiconductor device. A gate electrode film 35 of the thin film transistor consisting of single crystalline Si is constituted of a material comprising metal whose mass number is larger than that of silicon, or compound thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101998-A (JP)
Title: Bicycle gearshift
Inventor: VALLE MAURIZIO
IPC: B62M9/1342
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle gearshift capable of eliminating the positioning error of a chain guide caused by a space generated at a connection part between a pin and a hole and the wear generated by the relative slide by a simple and effective method.  <P>SOLUTION: The disclosed bicycle gearshift includes a support member 22 configured for mounting on a bicycle frame, a thrusting member 24 for thrusting of a bicycle chain, and at least one articulation arm 28 to movably connect the thrusting member 24 to the support member 22. The articulation arm 28 is connected to at least one portion of the support member 22 and the thrusting member 24 so that it can rotate about a respective rotational axis 30a through at least one respective connecting pin 40a, 40b extending along the rotational axis 30a. At least one first rolling element 57 is operatively arranged in the radial direction between the connecting pins 40a, 40b and the articulation arms 28, or between the connecting pins 40a, 40b, and at least one the support member 22 and the thrusting member 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010099032-A (JP)
Title: Method for producing steam-cooked soybean, and fermented soybean by using the same
Inventor: TAYA ARINORI
IPC: A23L11/00
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing steam-cooked soybeans more suitable for producing natto (fermented soybeans) than those obtained by conventional ways.  <P>SOLUTION: This method for producing the steam-cooked soybean for the natto is characterized by adding warm water while heating the immersed soybeans up to a suitable temperature, and the natto produced by using the steam-cooked soybeans produced by the above method is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010101276-A (JP)
Title: Blade structure of wind turbine generator
Inventor: LI CHIA YUAN
IPC: F03D1/04
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade structure of a wind turbine generator improvable in power generating efficiency.  <P>SOLUTION: The blade structure of the wind turbine generator has a plurality of blade pieces installed radially from an axis, and an outer cover installed at the ends of the blade pieces respectively rotated interlocking the outer cover. Consequently, after the blades are mounted to the wind turbine generator, an air current is moved like a belt to the head wind surfaces of the blade pieces by wind force, and the air current is accelerated by the outer cover gradually enlarged and reduced, or enlarged and reduced in a different form to considerably improve wind power generating efficiency while reducing the volume of the blades.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010101847-A (JP)
Title: Ultrasonic flowmeter
Inventor: ITSU KOHEI
IPC: G01P5/00
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flowmeter by a reflective correlation method capable of measuring with maintained accuracy even when flow velocity is almost zero.  <P>SOLUTION: This ultrasonic flowmeter for transmitting an ultrasonic pulse in a plurality of times at a prescribed time interval to particles in fluid flowing in a pipe, and detecting flow velocity of the fluid based on a time difference of a received wave having a large cross-correlation coefficient in the received waves detecting an echo from the particles and on a difference with a standing wave acquired by averaging the plurality of received waves, includes a low flow velocity processing part for monitoring the flow velocity, and changing the time interval to a longer time interval when the flow velocity value is lowered to or below a prescribed threshold.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109469-A (JP)
Title: Broadcasting system
Inventor: MAGABUCHI MASATOSHI
IPC: H04H60/09
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To expand a broadcasting area while suppressing an increase of costs and improving a degree of freedom in installation.  <P>SOLUTION: A broadcasting apparatus 10 generates an intermediate signal of an intermediate frequency which corresponds to a broadcast signal of a variable broadcast frequency and performs analog/digital conversion from the generated intermediate signal into a digital signal. The broadcasting apparatus 10 transmits the converted digital signal by a communication signal. A relay apparatus 14 receives the communication signal and performs digital/analog conversion from the digital signal included in the received communication signal into an intermediate signal. The relay apparatus 14 performs frequency conversion from the intermediate signal into the broadcast signal and transmits the converted broadcast signal. The broadcasting apparatus 10 transmits also an instruction concerned with a frequency between the intermediate frequency and the broadcast frequency by the communication signal. The relay apparatus 14, after setting a parameter for frequency conversion in accordance with the instruction, performs frequency conversion from the intermediate signal into the broadcast signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109535-A (JP)
Title: Method of mounting surface mounting crystal oscillator onto set substrate
Inventor: AKASAKA YASUHIRO
IPC: H05K3/34
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of mounting a surface mounting crystal oscillator onto a set substrate, by which an electric short circuit between a communication terminal and a circuit terminal is prevented.  <P>SOLUTION: The surface mounting crystal oscillator, for which an IC chip and a crystal chip are housed in a recessed container body 1, mounting terminals 5 are provided on four corners on the outer bottom of the container body 1, and communication terminals 6a and 6b are provided on the outer side of the container body 1 between the mounting terminals 5 at the four corners, is provided. In the method of mounting the surface mounting crystal oscillator to the set substrate, the surface mounting crystal oscillator is fixed to circuit terminals 8 which are larger than the mounting terminals 5 on the outer bottom and cover the mounting terminals 5 with a conductive bonding material. The circuit terminals 8 at both corners holding the communication terminals 6a and 6b there between on the set substrate are notched at the corner on the outer peripheral side facing each other, respectively, are made away from the communication terminals 6a and 6b, and are fixed covering the mounting terminals 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108743-A (JP)
Title: Packaged fuel cell power generating device
Inventor: HASEGAWA MASAKAZU
IPC: H01M8/04
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generating device for which the maintenance of the suction filter of ventilating air and reacting air of a case for housing apparatuses is facilitated, and the required installation space can be restrained to be small.  <P>SOLUTION: A suction filter 3, which is made of a cylindrical cylinder covered by an outer cylinder 5 and ventilates the air sucked from a suction port 4 at one end, from the outside space to the inside space and discharges from an exhaust port 6 at the other end, to remove dirt and dust, is used, and this suction filter 3 is replaceably installed from the upper side of a device chamber 1 into the interior, by arranging the suction port 4 at the upper part of the device chamber 1 where there is less dirt and dust.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106548-A (JP)
Title: Lifting window glass device for vehicle
Inventor: YAMAMOTO KENJI
IPC: B60J1/17
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifting window glass device for a vehicle allowing resin lifting glass to be surely guided between a pair of vertical frames when the lifting glass is formed of resin and improving the assembling property of the resin lifting glass to the pair of vertical frames.  <P>SOLUTION: The lifting window glass device for the vehicle supports the lifting glass formed of synthetic resin so as to be liftable between the first and second vertical frames. At least one slip-off stop hook partially projected to the inside or outside of the vehicle is formed at the vertical edge of the lifting resin glass. The first vertical frame part has a guide groove having a projection for preventing the slip-off stop hook from slipping off, and the projection of the guide groove has a notch that allows the slip-off stop hook to enter a specific position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104324-A (JP)
Title: Crystalline cellulose conjugated product suitable for milk beverage
Inventor: ENATSU KOICHIRO
IPC: A23L2/38
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drink remarkably suppressed in occurrence of oil ring, oil-off, aggregation and precipitation, in spite of being a milk component-containing drink containing a large amount of milk component, such as milk coffee and milk tea by adding this crystalline cellulose complex to a milk component-containing drink.  <P>SOLUTION: The milk component-containing drink contains a crystalline cellulose composite product. The crystalline cellulose composite product contains crystalline cellulose, propylene glycol ester alginate, and further carboxymethylcellulose sodium. In more details, the crystalline cellulose composite product contains 50-95 mass% of the crystalline cellulose, 2.5-25 mass% of the propylene glycol ester alginate, and 2.5-25 mass% of the carboxymethylcellulose sodium.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109896-A (JP)
Title: Image reader
Inventor: SHIMADA YUSUKE
IPC: H04N1/21
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To convert read data obtained after resuming reading as one file together with read data obtained before failure occurrence even when any failure occurs during image reading and reading is interrupted, in an image reader that reads images on documents fed one by one.  <P>SOLUTION: A control section drives a scanner section to sequentially fetch scan data and stores the scan data on a storage medium (S110-S130), and every time the document for one page is completely scanned, identification information is added to the end of the scan data (S140-S160). When all the documents are completely scanned, all the scan data are converted into a file in a predetermined form (S170-S190), and when any failure occurs in the scanner section during reading (S120: YES), on the basis of the identification information, unnecessary scan data being read are deleted (S210). When reading is resumed after recovery from the failure (S260:YES), the scan data fetched from the scanner section are stored following the pre-fault scan data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114484-A (JP)
Title: Electronic circuit and radio communication system
Inventor: NAKAGAWA SHIGEO
IPC: G08C17/02
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit which can select the stop of power supply instead of the transition of a micro controller to a standby state, and can prevent the occurrence of unwanted current leakage in a power supply stop state.  <P>SOLUTION: The electronic circuit includes: a micro controller (200); a timer (203) for clocking the standby time of the micro controller; a buffer circuit (302) connected with the output signals of the timer; a logic circuit (300) controlled by the output signal of the timer and the output signal of the micro controller; and a power switch (30) controlled by the logic circuit. The buffer circuit has no protection diode on a power source side at an input terminal, and is connected to a common power source shared with the micro controller. The switch controls the power source of the micro controller and the buffer circuit. The micro controller is shifted from an active state to either a standby state or a power-source cutoff state during the standby time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114167-A (JP)
Title: Low-resistive chip resistor, and method for manufacturing the same
Inventor: YAGINUMA KIYOSHI
IPC: H01C17/30
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly accurate low-resistive chip resistor where a TCR is within ±50 ppm/°C in a mass-producible 50 mΩ to 1 Ω resistance value region, and to provide a method for manufacturing the resistor.  <P>SOLUTION: The low-resistive chip resistor includes: a resistance body film which is arranged via an adhesive layer on the front surface of a ceramic electric insulating substrate, includes the thickness equal to or less than 50 μm, and is formed of the metallic foil of a copper-nickel alloy containing copper of ≥30 mass% and ≤80 mass% or a nickel-chrome alloy containing nickel of ≥50 mass%; a resistance body protective film for coating to protect the resistance body film by excluding the terminal formation region of the chip resistor; and the terminal constituted of an external electrode film, which is arranged in a part of the non-coating part of the resistance body film with the resistance body protective film and both the ends of the electric insulating substrate, a nickel plating film, which is arranged in the remaining part of the non-coating part of the resistance body film with the resistance body protective film and on the external electrode film, and a tin plating which is film arranged on the nickel plating film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114974-A (JP)
Title: Impulse vibration force power generator
Inventor: FUJIWARA NAOKI
IPC: H02N2/00
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To buffer an external impulse and vibration, and to efficiently and effectively utilize the kinetic energy of the impulse and the vibration.  <P>SOLUTION: The power generator includes: a predetermined elastic body that buffers the external impulse and vibration; a predetermined box body filled with a predetermined fluid therein; and a predetermined fluid control means that controls the direction of the fluid. A rotor blade is rotated by the fluid to generate power. The power generator is provided with a piezoelectric element utilizing a piezoelectric effect. Power is generated by microscopic vibration and distortion. Thus, the vibration and impulse of all wavelengths and magnitudes are converted into electrical energy.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114615-A (JP)
Title: Merchandise purchase system
Inventor: KAINUMA TERUHIKO
IPC: G06Q20/42
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To perform online shopping in a more complete security environment in which a user can have a sense of reassurance in a security aspect more than before.  <P>SOLUTION: In a merchandise purchase system, the user owns a credit card device 2 that stores an encryption key created as a pair with a decryption key, and an identifier corresponding to a credit card. Purchase information comprising information on merchandise determined to be purchased and the identifier, and authentication information are transmitted in response to a merchandise purchase determination operation in online shopping in a user terminal device. The authentication information encrypts the hash value of the purchase information with the encryption key. When a cash register server 3 receives the purchase information and the authentication information, the cash register receiver 3 decrypts the authentication information with the decryption key corresponding to the identifier to obtain the hash value. It also obtains the hash value of the purchase information. It compares the hash values with each other to execute authentication processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116460-A (JP)
Title: Ultraviolet-curable inkjet ink
Inventor: TAKAHASHI MASATOSHI
IPC: C09D11/00
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed matter using an inkjet printing method, which is excellent in adhesion to a substrate, is flexible and is excellent in blocking resistance.  <P>SOLUTION: An ultraviolet-curable inkjet ink contains an α-methylstyrene oligomer as a photoinitiator, provided that the α-methylstyrene oligomer has α-hydroxy-α-methylethylphenylketone as a photoinitiating group. Here, the α-methylstyrene oligomer having a degree of polymerization of 2 accounts for 50-90 wt.% and the α-methylstyrene oligomer having a degree of polymerization of 3-6 accounts for 10-30 wt.%. The ultraviolet-curable inkjet ink further contains an acylphosphine oxide photoinitiator. The ultraviolet-curable inkjet ink further contains ≥80 wt.% monofunctional monomer, provided that the monofunctional monomer contains ≥70 wt.% monomer chosen from the group consisting of phenoxyethyl acrylate, isoboronyl acrylate and N-vinyl caprolactam.  <P>COPYRIGHT: (C)2010,JPO&INPIT