baber/WOPTO huggingface dataset:
Patent JP-2008200565-A (JP)
Title: Biological treatment device
Inventor: TANAKA HAGUMU
IPC: B01F7/16
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To greatly improve efficiency of biological treatment by surely generating the vertical flow of raw water in a biological reaction tank to further uniformize the distribution of suspended solids, sludge, and microorganisms.  <P>SOLUTION: A biological treatment device 1 comprises the biological reaction tank 2 into which raw water 4 to be treated is introduced, and a fluidizer 5 consisting of a rotary driver 11 installed above the water surface of the biological reaction tank 2, a rotating shaft 13, and a plurality of rotary vanes 21, 22, and fluidizes the raw water 4 in the biological reaction tank 2 by rotating the fluidizer 5 to perform the biological treatment. The rotary vane 21 generating an upward flow is arranged on the middle part of the rotary shaft 13 of the fluidizer 5, and the rotary vane 22 generating a downward flow is arranged on the lower part of the rotating shaft 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200948-A (JP)
Title: Inkjet recording apparatus
Inventor: SUZUKI KENTARO
IPC: B41J2/165
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus capable of preventing ink in a nozzle part from being cured when a thick rigid medium is printed on a platen and making printing with no margin of the rigid medium possible in the inkjet recording apparatus for printing with an active light curing type ink.  <P>SOLUTION: A plate 8 is freely movably provided outside of a region of the rigid medium 1 to be conveyed, and it is possible to arrange this plate 8 close to the end face of the rigid medium 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201621-A (JP)
Title: Alcohol reforming apparatus
Inventor: HOSHINO MAKI
IPC: H01M8/06
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alcohol reforming apparatus with which a hydrogen-containing gas is stably obtained over a prolonged period of time.  <P>SOLUTION: An ethanol reforming apparatus which is an example of the alcohol reforming apparatus comprises: a reforming reactor 10; an ethanol feeding means 20 to feed ethanol to the reforming reactor 10; a steam feeding means 30 to feed steam to the reforming reactor 10; and a heat supplying means 40 to supply heat to the reforming reactor 10, wherein an ethanol reforming catalyst 50 is housed in the reforming reactor 10. An ethylene sensor 60 which detects performance deterioration of the ethanol reforming catalyst 50 is located near the outlet 13 of the reforming reactor 10. A temperature sensor 53 is attached to the gas outlet of the reforming catalyst 50 and functions as a catalyst outlet temperature sensing means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199981-A (JP)
Title: Manufacturing method and device for unmolded soybean curd and unmolded soybean curd
Inventor: NISHIOKA KENJI
IPC: A23L11/00
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for manufacturing unmolded soybean curd capable of manufacturing highly value-added unmolded soybean curd without losing a hand-made feeling by realizing a filling method using a manual operation despite the fact that the method represents a mechanical production with the unmolded soybean curd production by machine being enabled.  <P>SOLUTION: From the upper surface of a soybean curd material T1, an upper layer soybean curd ball T3 is scooped up. Next, the remaining soybean curd T2 left over after the upper layer soybean curd ball T3 is scooped up is made to drop in a product container T, during which the remaining soybean curd T2 is made to pass through a cutter 4 to be cut on its way down. The plurality of soybean curd bodies T4 cut by the cutter 4 are stored in the bottom of the product container T. The upper layer soybean curd bodies T3 are inverted and made to drop and stored inside the product container T so as to cover the cut soybean curd bodies T4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206365-A (JP)
Title: Power supply unit and electric circuit
Inventor: SAKAMOTO NORIYOSHI
IPC: G05F1/56
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply unit which outputs a plurality of dc voltages, wherein a malfunction of a device which receives the voltages from the power supply unit is prevented by eliminating startup time differences of a plurality of dc voltage sources, and to provide an electric circuit mounting the power supply unit.  <P>SOLUTION: In the power supply unit, the second dc voltage source can be started simultaneously with startup of the voltage of the first dc voltage source, by which the startup time differences of dc voltage sources causing the malfunction of the device receiving the voltages from a plurality of dc voltage sources are eliminated, and the malfunction of the device is prevented. Moreover, the electric circuit does not cause the malfunction of the device by connecting an output of the first dc voltage source and an output of the second dc voltage source of the power supply unit to the same device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207045-A (JP)
Title: Electrostatic atomizing device
Inventor: KOBAYASHI KENTARO
IPC: B05B5/08
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic atomizing device capable of reducing the leakage of cold energy to the outside from a discharge electrode to improve the cooling efficiency of a discharge electrode, stopping the application of the high voltage to the discharge electrode when sufficient dew condensation water is not supplied to the discharge electrode to improve the efficiency of energy to be consumed and suppressing the wear of the discharge electrode.  <P>SOLUTION: The electrostatic atomizing device 2 for atomizing the dew condensation water supplied to the discharge electrode 1 by applying high voltage to the discharge electrode 1 is provided with a high voltage application plate 15 for applying the high voltage to the discharge electrode 1 and a water storage part 16 provided around a base end part 1b of the discharge electrode 1 and housing the dew condensation water supplied to the discharge electrode 1, wherein the dew condensation water is atomized by locating the tip end part 15a of the high voltage application plate 15 in the water storage part 1 and electrically connecting the discharge electrode and the high voltage application plate 15 with the dew condensation water housed in the water storage part 16 to apply the high voltage on the discharge electrode 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209444-A (JP)
Title: Developing device, process cartridge and image forming apparatus
Inventor: HORI EISUKE
IPC: G03G9/08
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of stably supplying a developer to a charging and layer forming unit and performing a favorable developing operation although the device can be made small in size having a longitudinal developer storing unit disposed above the developer charging and layer forming unit.  <P>SOLUTION: The developing device 10 includes a developing roller 1 disposed as freely rotatable, a developing roller 3 disposed as freely rotatable and in contact with the developing roller 1, and a developer storing unit 12 disposed above the developing roller 3; wherein a pressure relief plate 6 to reduce a pressure added to the developing roller 3 is provided in the developer storing section 12, and moreover, a first stirring bar 4 is provided just under the exit of the pressure relief plate 6 with the clearance between the top end of the pressure relief plate 6 and the outer diameter of the first stirring bar 4 being controlled to at most 6 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210159-A (JP)
Title: Image forming apparatus
Inventor: OGISHI RYOSUKE
IPC: G06F3/12
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable users to complete image forming processes reliably at the desired time.  <P>SOLUTION: An image forming apparatus 1 comprises a timer means 13 for monitoring current time information, a reservation information setting means 10 for setting the start time and reserve time of image forming processes reserved by users as reservation information, an image forming process permission means 10 for preferentially permitting the image forming processes by the users having reservations when determining that the current time information monitored by the timer means 13 is coincident with the reservation information, and an interrupt display means 15 for displaying a message that the image forming processes may be interrupted by the users preferentially permitted by the image forming process permission means 10 when receiving an image forming process command within a predetermined time before the start time of the reservation information from users determined by the image forming process permission means 10 that the reservation information and the current time information monitored by the timekeeping means 13 do not coincide or the user who have no reservations.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207929-A (JP)
Title: Sheet feeder
Inventor: FUKUDA NORIAKI
IPC: B65H1/26
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder capable of enhancing safety in use of the device at low cost without adding a new detection means by using a sheet abnormality detection means detecting abnormal conveying of the sheet for detection of other obstacles too.  <P>SOLUTION: A document feeder 101 is provided with a document base 1 stacked with the sheets; a pickup roller 4 for feeding the document stacked on the document base 1; a document abnormality detection sensor SS1 for detecting the abnormal conveying at separation/feeding of the sheet and detecting the obstacle during movement of the document base 1; and a control part 45 for controlling feeding of the document and lifting action of the document base 1 when the abnormality is detected by the document abnormality detection sensor SS1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206457-A (JP)
Title: Baked chocolate confectionery and method for producing the same
Inventor: KAWAMOTO MASATO
IPC: A23G1/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide baked chocolate confectionery obtained by molding chocolate dough in a prescribed form followed by baking, and suppressing dripping when baking.  <P>SOLUTION: The baked chocolate confectionery is obtained by molding normal temperature-hardening chocolate dough containing polyglyceryl fatty acid ester of HLB≥8 by either method selected from mold forming, extrusion molding and drop molding, and baking the product at 180-300°C for 1-10 min. The polyglyceryl fatty acid ester is preferably polyglyceryl saturated fatty acid ester of HLB≥10 or polyglyceryl unsaturated fatty acid ester of HLB≥8. The chocolate dough contains preferably 0.2-5.0 mass% of oil and fat having a rising melting point of ≥35°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206782-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving a savor by a new game form by providing a plurality of start ports.  <P>SOLUTION: The game machine includes a game board with a game area where a game ball rolls, a display means for performing performance display, a display control means for controlling the performance display, a plurality of first specified winning port and second specified winning port in the game area, and a big winning drawing means for executing the shift drawing of a big winning game by first drawing processing and second drawing processing corresponding to the plurality of specified winning ports respectively. Probability switching drawing is executed with an entry of a game ball to the second specified winning port as a requirement, and mode switching drawing is executed with an entry of a game ball to the first specified winning port as a requirement.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215498-A (JP)
Title: Wet multi-disc frictional engaging device
Inventor: IKEDA YOSUKE
IPC: F16D13/60
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet multi-disc frictional engaging device for improving heat resistance of a clutch part by preventing the partial presence of a heating part caused in a frictional engaging process, when a friction surface of the whole plates contacts on the whole engaging surface by uniform bearing pressure by bringing a load action position of the plates on the piston side and the opposite side of a piston to the central vicinity.  <P>SOLUTION: This wet multi-disc frictional engaging device has a clutch part composed of an internal teeth plate having a friction material on at least one surface in the axial direction and an external teeth plate alternately arranged in the axial direction with the internal teeth plate, and the piston for applying pressing force for engaging the internal teeth plate with the external teeth plate to the clutch part. A load action part acting on the clutch part is arranged on both sides in the axial direction of the clutch part. A contact part of contacting the load action part with the clutch part is positioned in a predetermined range of about 20% of a width in the radial direction of a frictional engaging part in the outer diameter direction from a central position of the frictional engaging part and about 20% of a width in the radial direction of the frictional engaging part in the inner diameter direction. A width in the radial direction of the contact part is set to about 10% or less of the width in the radial direction of the frictional engaging part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218761-A (JP)
Title: Light emitting element storage package
Inventor: HIDAKA AKIHIRO
IPC: H01L33/64
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element storage package, excellent in reliability in its joint and inexpensive, which accurately flip-chip bonds the light emitting element and efficiently dissipates heat.  <P>SOLUTION: The light emitting element storage package has, in the central part of an upper surface of an aluminum nitride multi-layered substrate 11, a connection pad 12 with a Cu film formed by an etching method for flip-chip bonding a light emitting element and a reflector 13 for surrounding the whole light emitting element to reflect light emitted, and in the outer periphery thereof, has an external connecting terminal 15 with a Cu film formed by the etching method to make an electrically conductive state with the external whilst being in a state electrically conductive with the connection pad 12, and plus, a heat plate 16 is installed by a clamping method such that it is in contact with the whole lower surface of the aluminum nitride multi-layered substrate 11, the heat plate 16 for dissipating heat from the light emitting element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212860-A (JP)
Title: Waste disposal facility
Inventor: KUSUDA HIROMASA
IPC: C02F3/34
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide waste disposal facilities capable of reducing costs required for subjecting to methane fermentation of received paper or the like, treating wastewater by employing a dry type methane fermentation vessel permitting foreign matters such as some plastics to be mixed, and subjecting to methane fermentation of an organic waste such as garbage of high moisture contents mixed with paper to reduce wastewater, thereby fundamentally making unnecessary a wastewater treating apparatus.  <P>SOLUTION: Waste is separated into fermentation-aptitude materials suitable for methane fermentation and fermentation non-aptitude materials unsuitable for methane fermentation. A dry type methane fermentation vessel 4 is installed together with a treating furnace 7 of the fermentation non-aptitude materials such as an incinerator and a gasification melting furnace so that residue generated from the methane fermentation vessel 4 is dehydrated by installing a dehydrator 5 in the downstream of the methane fermentation vessel 4 and dehydrated sludge, the dehydrated residue, is burned in the treating furnace 7 of the fermentation non-aptitude materials. A mixer 3 is installed in the upstream side of the methane fermentation vessel 4, and a part of filtrate after dehydration is mixed with the fermentation aptitude and is charged to the methane fermentation vessel 4 so that the residue of the filtrate is atomized in a secondary burning part of the treating furnace 7 of the fermentation non-aptitude materials and are burned.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213363-A (JP)
Title: Plastic metering apparatus
Inventor: ISHIZUKA HIROYUKI
IPC: B29C43/58
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the amount of feeding of a resin in a resin feeding apparatus.  <P>SOLUTION: The resin feeding apparatus 100 includes a resin feeding amount controlling means 110 having both functions which are a function for adjusting the amount of feeding of the resin by changing an output and a function for conveying and feeding the resin to a specified place, and an electronic balance 112 capable of metering the amount of resin of the resin fed by the resin feeding amount controlling means 110. N pieces (n=an integer of ≥1) of target values A of this side are set stepwise to the final target value Ae of the resin fed by the resin feeding amount controlling means 110, and when the amount of feeding of the resin exceeds the target value A of this side, the output of the resin feeding amount controlling means 110 is proportionally decreased in accordance with a specified variable.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271609-A (JP)
Title: Biosensor
Inventor: MISAWA HIROAKI
IPC: G01N33/543
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biosensor of high sensitivity, capable of detecting a minute ingredient which is incapable of coping with the surface plasmon sensor.  <P>SOLUTION: The biosensor (S) is composed of photonic crystal (C) as a main constituting element constituted with a periodic structural body (N) of the solid material (M) insoluble with respect to the hydraulic medium, on the surface of the periodic structural body (N), the specific bonding material (X) is fixed or on the surface of the constitutional unit (L) of the periodic structural body (N) the specific bonding material (X) is fixed characteristically. The subject (A), containing the target material (Y), is brought into contact with the biosensor (S), for making (Y) and (X) bond contained in the (A). At before or after the contacting of biosensor (S) and the subject (A), a radio wave of specific wavelength is irradiated to the photonic crystal (C), and the obtained peak wave length of reflection spectrum is compared; and the target material (Y) can be detected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216135-A (JP)
Title: Capacity-type physical quantity detector
Inventor: KITAO NORIO
IPC: G01D5/24
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacity-type physical quantity detector capable of improving detection accuracy.  <P>SOLUTION: In an acceleration sensor, a sensor base board electric potential pad Pw of a sensor base board 10a and a circuit board electric potential pad Pb of a circuit board 20a, are electrically connected by a connecting part 34, and the electric potential of both these base boards is set equal to a predetermined reference voltage Vref supplied to an operation amplifier 21a of a C/V conversion circuit 21. Thus, even if noise is superimposed on source voltage Vdd supplied to the C/V conversion circuit 21, since the noise infitrates in the substantially same timing at the substantially same level into both of the sensor base board 10a, the circuit board 20a and an operational amplifier 21a of the C/V conversion circuit 21, the nose can be negated, for example, by a characteristic of the operation amplifier 21a. Thus, since the C/V conversion circuit 21 is less likely to be influenced by the noise superimposed on the source voltage Vdd, the detection accuracy of a physical quantity can be improved. Misdetection can also be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215324-A (JP)
Title: Sirocco fan
Inventor: SAKAI KOICHI
IPC: F04D29/28
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve air flow performance by improving blow out performance and suction performance from a suction port of a sirocco fan.  <P>SOLUTION: This sirocco fan is composed of a boss 7 engaging with a shaft of a motor, a main plate 5 having the boss 7 arranged at a center part, an orifice providing a suction part, blades 2 vertically attached to an outer circumference part of the main plate 5, a ring 6 restricting the outer circumference part of the suction part 2a of the blade 2, and a scroll casing surrounding the outer circumference part of the blade 2 and providing a blow out part, and is characterized by constructing a part of the blade 2 at an outside of the main plate 5 by inserting a ring 6 into an inside of height and the outer circumference of the blade 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223234-A (JP)
Title: Latch device of door for furniture
Inventor: KIKUCHI TERU
IPC: E05C9/08
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a latch device which allows stable forward and backward sliding while maintaining a horizontal state only by sliding a handle back and forth, and which can constitute an occupied space on the backside of a door in as small a shape as possible.  <P>SOLUTION: Connecting shafts 24, which are attached to rear portions of both ends of the handle 6, respectively, and elongated to the backside of the doors 3 and 3' through mounting holes 18 formed in the doors 3 and 3', and sliding members 17, which are provided on the backsides of the doors 3 and 3', are connected together in the relative movement inhibited state. A latch rod 8 is provided with a rotating piece 14 which converts the forward movement of the sliding member to the rotation of the latch rod 8 disengaged from engaging portions 11a and 11b. A pair of slide assisting members 22 with a sliding contact surface 22c is fixed on the backside of the doors 3 and 3' in the state of being isolated from each other so that the opposed sliding contact surfaces 22c can be parallel to each other. Thus, both end surfaces of the sliding member 17 slide back and forth while coming into sliding contact with the sliding contact surfaces 22c.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220470-A (JP)
Title: Electric rice cooker
Inventor: MIYAMAE SHOJI
IPC: A47J27/00
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive induction heating type electric rice cooker having a novel inner pot of clad structure reducing the number of layers and having high performances such as high rice cooking efficiency and heating efficiency (a heat producing efficiency) by improving a saturation magnetic flux density of a part facing an induction heating means such as a work coil of the inner pot.  <P>SOLUTION: This electric rice cooker includes the inner pot for storing water and rice, a rice cooker body for extractably storing the inner pot, a lid body openably/closably covering the upper opening of the rice cooker body, and electromagnetic induction heating means for heating the inner pot by inducing an eddy current in the inner pot, wherein the inner pot consists of a two-layer or multi-layer pot at least including a metal material layer for inducing an eddy current, and the saturation magnetic flux density of the part facing the electromagnetic induction heating means is formed higher than that of the other parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT