baber/WOPTO huggingface dataset:
Patent JP-2008173552-A (JP)
Title: Spontaneous ignition prevention method of active carbon
Inventor: OKUMURA SATOSHI
IPC: B01J20/20
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spontaneous ignition prevention method of active carbon which is capable of reducing spontaneous combustibility of active carbon.  <P>SOLUTION: The spontaneous ignition prevention method of active carbon is characterized by having sodium phosphate supported to active carbon. It is preferable that monobasic sodium phosphate or dibasic sodium phosphate is used as sodium phosphate. It is preferable that the amount of the sodium phosphate supported is 1-20g/kg per active carbon as phosphorus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008174941-A (JP)
Title: Filtration-surface circulation-type dust collector
Inventor: HAYASHIDA KEISEI
IPC: E02B5/08
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtration-surface circulation-type dust collector which reduces an influence of backwater to an upstream etc. by reducing a loss caused by the curving of a water flow.  <P>SOLUTION: The filtration-surface circulation-type dust collector makes a lower half of an endless screen 1 laid in a tensioned state and arranged in such a manner as to be sunk below the water surface of a water channel. The dust collector rotatively drives the screen 1 so that a foreign matter captured by the screen 1 can be removed. Each of the screens 1 is oriented obliquely with respect to the water channel S so that the upstream side of the side of the screen 1 can be expanded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008176163-A (JP)
Title: Toner recovery device, process cartridge, and image forming apparatus
Inventor: HAGI MASAYUKI
IPC: G03G21/10
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner recovery device where waste toner collected by a cleaning means is conveyed to a waste toner recovery part located at the upper part, which restrains toner from spilling in a toner conveying tube and which conveys the toner to the recovery part efficiently, and a process cartridge and an image forming apparatus.  <P>SOLUTION: The toner recovery device includes: the toner conveying tube 64 having a conveying-in part 64a in which transfer residual toner is conveyed at the lower part and a conveying-out part 64b which conveys out the transfer residual toner to the toner collecting part 7 at the upper part; and an endless toner conveying belt 61 having a plurality of projecting parts on the outer peripheral surface and tensioned and laid to freely rotate in the toner conveying tube 64. The toner conveying belt 61 is rotated in a loop state, and conveys the toner to the conveying-out part 64b by holding it by a space formed between the projecting part and the projecting part and the base of the toner conveying tube 64. Furthermore, the toner is set so that torque T(mNm) at a 50 to 60% void measured by a torque measuring method using a conical rotor is within 1.0 to 2.5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180794-A (JP)
Title: Data reproducing apparatus
Inventor: TANAKA TAKAHIRO
IPC: G11B20/10
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology capable of displaying a lyrics telop in accordance with flow of a music piece, even when tempo of the music piece is changed like live music.  <P>SOLUTION: In a storage section 12 of an image display device 10, lyrics data are stored by dividing it into a plurality of blocks, and collating data for indicating a string of phonemes of the lyrics corresponding to the lyrics data are stored for each block. A control section 11 detects motion of lips of a singer from image data, and detects a string (a pattern) of vowels included in singing voice of the singer from a detection result. The control section 11 collates the detected pattern with a collating pattern stored in the storage section 12, and specifies the block which is being sung, based on a matching degree. The control section 11 starts generation of a lyrics image data for expressing an image of the lyrics of the block in timing of the block being specified, and combines the generated lyrics image data with an image data for expressing the imaged image, and displays it on a display section 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179713-A (JP)
Title: Method for recycling polylactic acid resin
Inventor: NAKAMURA KOICHI
IPC: C08G63/88
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the hydrolysis time of a polylactic acid resin.  <P>SOLUTION: The method for recycling a polylactic acid resin comprises successively carrying out a step for feeding a material to be treated composed of a waste containing a lactic acid-based biodegradable plastic to a treatment chamber 1, a step for heating the polylactic acid resin to a temperature close to the crystallization temperature of a polylactic acid for scores of minutes as a pretreatment, a step for subsequently shifting the heating to a hydrolysis treatment, feeding 20% of water based on the total weight of the material to be treated to the treatment chamber 1 and performing a heating mode, a step for condensing water vapor in the treatment chamber 1 by a cooling mode and a step for recovering an extracted aqueous solution of lactic acid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008181389-A (JP)
Title: Node-controlling device and information-processing device
Inventor: YAMADA YOSHIHISA
IPC: G06F13/14
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to use a number of buses which are more than the number of buses restricted by the number of bits of a bus number even if the number of bits of the bus number uses a PCI bus or the like defined in specifications.  <P>SOLUTION: In a node-controlling device, the base addresses and sizes of configuration spaces are set to registers 400, 401 to map a plurality of configuration spaces in a memory space. A configuration access detection circuit 403 outputs an index signal 412 in which the bus number of a bus connected to an access-target device, the bus number being included in a flit signal 330, is merged with a segment number of a configuration space allocated to an I/O node which has the bus as its subordinate. A table 402 outputs the node ID of the I/O node (the I/O node which has the bus as its subordinate) which is stored in an entry corresponding to the index signal 412. A crossbar switch 320 routes the flit signal 330 to the I/O node of the node ID.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007207755-A (JP)
Title: Ion implantation machine with superconductive magnet
Inventor: POATE JOHN M
IPC: H01L21/265
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion implantation machine which has a mass spectrometry magnet and/or other magnetic structure to be used for supplying ion beams to implant ions into a silicon wafer, and provide its system and method.  <P>SOLUTION: The ion implantation machine 10 is composed of an ion source 12 to generate ion beams 14 which moves alongside a beam line and a ion implantation chamber 22. In order to implant ions on the surface of a workpiece 24 by the ion beams, the workpiece is positioned to cross the ion beams. Magnets 30, 40, 42, 44 made of various superconductive materials positioned alongside the beam line are provided to operate the ion beams and ions. The superconductive materials are made of a T<SB>C</SB>material of a low critical temperature (e.g. NbTi) or a higher T<SB>C</SB>material (e.g. MgB<SB>2</SB>, Bi<SB>2</SB>Sr<SP>2</SP>CaCu<SB>2</SB>O<SB>8</SB>).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008183743-A (JP)
Title: Method and apparatus for molding hollow resin
Inventor: HONDA JO
IPC: B29C49/04
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To surely set a parison in a cavity without catching it and to prevent pinch-off.  <P>SOLUTION: A movable core mold 7, an auxiliary support pin 15, and a support pin 17 are installed in the split mold 2 of a blow molding machine 1 to be forward movable. When the parison 19 is arranged along the cavity 6 by a guiding member, it is wound onto a movable core mold 7 by using the auxiliary support pin 15 and the support pin 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185731-A (JP)
Title: Lens filled up with liquid and solar panel light converging system using the lens
Inventor: HAKU GANHO
IPC: F24S23/00
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens which is filled up with liquid and is produced by using reduced amount of glass to attain cost reduction and lens weight reduction to facilitate attachment and especially to provide the lens which is filled up with liquid and is useful for a solar panel light converging system.  <P>SOLUTION: The lens which is filled up with liquid and is useful for the solar panel light converging system is equipped with a transparent fixed cover 208 having the hollow inside, the transparent fixed cover 208 shows a shape of a glass convex lens 102 and forms the glass convex lens 102 by being filled up with liquid such as water. A solar panel 406 is arranged between the glass convex lens 102 and a focal point P of the glass convex lens 102 and a solar battery is irradiated with solar rays via the glass convex lens 102 to produce powerful rays and to increase electrical energy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185125-A (JP)
Title: Continuously variable transmission
Inventor: ISHIMORI YOSHINORI
IPC: F16H61/662
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuously variable transmission whose speed ratio is accurately calculated.  <P>SOLUTION: The continuously variable transmission 1 comprises a spring 14 mounted between a movable conical plate 6 of a primary pulley 2 and a casing 13 so as to be moved toward an input shaft 8 with the operation of the movable conical plate 6, and a torsional gage 20 for detecting the shearing stress of the spring 14 and for calculating a stroke amount L of the movable conical plate 6 and calculating a speed ratio ip* in accordance with the stroke amount L.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007208983-A (JP)
Title: Method and apparatus for implementing bearer mobility
Inventor: ZUGENMAIER ALF
IPC: H04L12/56
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simultaneously shifting both end points of a bearer without delay.  <P>SOLUTION: The method succeeds an endpoint B to an endpoint C when a bearer includes an endpoint A and the endpoint B. The transfer of B is initiated by sending a first transfer initiation request from C to A, a state information update request is sent from A to B to request to update the state information defining logical association of B, the updating of the state information defining the logical association of B is executed in response to the update request message, and an updating ACK message is sent from B to A. Further, if a second transfer initiation request relating to transferring the endpoint A to the endpoint D is detected by B, a message containing the indication of D is sent to C, and the updating of the state information of B is delayed until a further updating ACK message indicating that information indicating the endpoint D has been communicated to C is transmitted from A and received by B.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220271-A (JP)
Title: Burst readout circuit in semiconductor memory device and burst data output method
Inventor: CHO JI-HO
IPC: G11C16/02
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device which reduces an interrupt loading on a system.  <P>SOLUTION: The semiconductor memory device executing a burst readout operation includes: a memory cell array; a sense amplifier group for sequentially sensing and amplifying data stored in the memory cell array; a latch circuit for latching the sensed data of the sense amplifier group and outputting the sensed data in response to a dump signal; and a burst mode control unit for detecting the length of invalid data included in the sensed data from a burst start address AO and controlling a point in time of generation of dump signal Dump according to the detection result so as to sequentially output only valid data among the sensed data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008190209-A (JP)
Title: Door structure of automobile
Inventor: TAKATANI HIROTAKA
IPC: E05B79/22
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a door from being illegally unlocked based on illegally moving of a handle base.  <P>SOLUTION: A handle knob 7 for performing opening/closing operation of a front door 1 is disposed on the outer surface side of an outer panel 2 of the front door 1, and the handle base 14 supporting the handle knob 7 is disposed on the inner surface side of the outer panel 2. A beltline reinforcement 22 for reinforcing a beltline portion 6 of the outer panel 2 is provided on the inner surface side of the outer panel 2. The handle base 14 is connected to the beltline reinforcement 22 via a connecting part 28 of a cover member 26. The support rigidity of the handle base 14 is thereby enhanced to restrain the displacement of the handle base 14 when illegally accessed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007162701-A (JP)
Title: Motor driven compressor
Inventor: SHIBUYA MAKOTO
IPC: F04B39/00
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and small motor driven compressor with a power smoothing capacitor whose heat radiation is accelerated.  <P>SOLUTION: A compression part 19 for compressing refrigerant and an electric motor 35 for driving the compression part are stored in a common housing 15, The common housing has a suction housing 13 for introducing the refrigerant to the compression part. The power smoothing capacitor 51 for serving the drive of the motor is put in close contact with the suction housing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008190003-A (JP)
Title: Ferritic stainless steel excellent in crevice corrosion resistance
Inventor: HIRAIDE NOBUHIKO
IPC: C22C38/00
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferritic stainless steel excellent in crevice corrosion resistance.  <P>SOLUTION: The ferritic stainless steel excellent in crevice corrosion resistance contains by mass, C of 0.001 to 0.02%, N of 0.001 to 0.02%, Si of 0.01 to 0.5%, Mn of 0.05 to 1%, P of 0.04% or below, S of 0.01% or below, Cr of 12 to 25%, one or more of Ti of 0.02 to 0.5% and Nb of 0.02 to 1% and Nb of 0.02 to 1%, and also contains one or more of Sn of 0.005 to 2% and Sb of 0.005 to 1% with the balance consisting of Fe and unavoidable impurities. The ferritic stainless steel excellent in crevice corrosion resistance desirably contains one or more kinds selected from Ni of 5% or below, Mo of 3% or below, Cu of 1.5% or below, V of 3% or below, W of 5% or below, Al of 1% or below, Ca of 0.002% or below, Mg of 0.002% or below and B of 0.005% or below instead of a part of Fe.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192531-A (JP)
Title: Paste composition, and manufacturing method of member for plasma display panel using it
Inventor: KUSANO KAZUTAKA
IPC: H01J11/36
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide paste capable of improving a non-defective product rate of PDP manufacturing by preventing production of a non-lit cell and an abnormally-lit cell.  <P>SOLUTION: This paste composition is characterized by containing low-softening-point glass powder, a solvent, an organic constituent soluble in the solvent, and resin particles insoluble in the solvent. The paste composition is also characterized in that the center particle diameter of the resin particles is smaller than that of the low-softening-point glass powder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190680-A (JP)
Title: Floating bush bearing structure
Inventor: SAIURA HIROSHI
IPC: F16C33/04
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce vibration and noise caused by the self-excited vibration of a rotating shaft by changing the shape of a floating bush.  <P>SOLUTION: In this floating bush bearing structure, the cylindrical floating bush is disposed between the rotating shaft and a housing, and the rotating shaft is rotatably supported on the housing through the oil film formed on the inner peripheral side and the outer peripheral side of the floating bush. The floating bush 8 is reduced in thickness by forming oil supply holes 10b radially extending through a floating bush body 11 at unequal intervals B in addition to oil supply holes 10 radially extending therethrough at equal intervals A therethrough. Since the left side weight of the floating bush body is reduced and the weight unbalance amount in the circumferential direction is formed, a bush 12 with unbalanced weight is formed. Since the center of gravity W is displaced to the right side of a reference line 13 passing through the center O of the floating bush body 11 due to a lateral weight unbalance, the self-excited vibration can be suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188367-A (JP)
Title: Nostril insertion type mask
Inventor: NAKANO TAKASHI
IPC: A62B18/02
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nostril insertion type mask providing a favorable wearing property and preventing its easy removal in being worn.  <P>SOLUTION: This nostril insertion type mask 1 consists of two filter parts 2 and 2 integrally molded of a single sheet material and being inserted into nostrils respectively, and a connection part 3 for connecting them together, wherein the filter part 2 has a hollow and approximately hemi-oval sphere having a crown part 21 and a side wall part 22 continuing to the crown part 21, the two filter parts 22 are connected to the both ends of the connection part 3 with the crown parts 21 turned in a same direction, and the connection part 3 has a narrowed part at its center part viewed from the height direction of the filter parts 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196538-A (JP)
Title: Buoyancy material for marine hose, marine hose, and marine hose manufacturing method
Inventor: FUJIWARA TOSHIHIRO
IPC: F16L11/12
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of a clearance in an adhering part between the side end surfaces of beltlike buoyancy material composing a buoyancy layer.  <P>SOLUTION: The buoyancy layer 30 is formed by spirally winding the beltlike buoyancy material 32 around the outer surface of a base hose 21. The buoyancy material 32 comprises a closed-celled foam element. The crosswise section of the buoyancy material 32 is formed into a parallelogram. Therefore, the end surface 32A of the buoyancy material 32 on one side and the end surface 32B thereof on the other side are superposed one above the other when placed opposite each other, and adhere to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194727-A (JP)
Title: Clamping device
Inventor: NAKAMURA OSAMU
IPC: B23K37/04
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamping device capable of appropriately holding and positioning a member constituting a railroad vehicle.  <P>SOLUTION: The clamping device 21 is used for welding a member constituting a railroad vehicle, and comprises a pair of holding units 216 for holding the member, an elevating/lowering unit for moving the pair of holding units 216 in an advancing/retracting manner with respect to the member, and a separating unit 218 for separating the pair of holding units 216 from each other as the pair of holding units 216 are retracted from the member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194252-A (JP)
Title: Motor-driven hair comb
Inventor: KOJIMA TORU
IPC: A45D24/00
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven hair comb optimal for a variety of treatments for permeating liquid medicine, such as hair treatment, into the hair.  <P>SOLUTION: The motor-driven hair comb 1 includes a comb 2 having a plurality of comb teeth and a grip 4, one end of the comb 2 is fixed to the end of the grip 4, is operation joined to a motor-driven drive mechanism 3 built in the grip 4, and the comb 2 is moved back and forth in an arranged direction of the teeth 21. A prescribed length suited for combing the hair by 1 pitch of the comb teeth 21 of the comb 2 is selected, an amplitude of the movement back and forth of the comb 2 is set to almost one pitch of the comb teeth 21, and the number of movements back and forth is set to a range from 40 to 50 times per second.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199472-A (JP)
Title: Image processing apparatus and image processing method
Inventor: OKAWA MIEKO
IPC: H04N1/405
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To perform dithering capable of achieving high gradation at low cost.  <P>SOLUTION: A dithering part 14 applies matrix set with a plurality of thresholds in a gradation conversion processing part 15 to an image, and performs gradation conversion of representative gradation value of an image region corresponding to the matrix based on thresholds of the matrix. An error calculating part 16 calculates gradation error caused in the image region corresponding to the matrix before and after the gradation conversion. An error diffusing part 18 diffuses the gradation error calculated to the threshold of the peripheral matrix applied in the periphery of the image region corresponding to the matrix.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260893-A (JP)
Title: Three-dimensional network for chemical mechanical polishing
Inventor: MULDOWNEY GREGORY P
IPC: B24B37/26
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To derive a pad having a polishing structure useful for chemical mechanical polishing of a magnetic, optical and semiconductor substrate.  <P>SOLUTION: The polishing pad includes this three-dimensional network of interconnected unit cells 225. The interconnected unit cells 225 are reticulated for allowing a fluid flow and removal of polishing debris. A plurality of polishing elements 208 form the three-dimensional network of the interconnected unit cells 225. The polishing elements 208 have a first end connected to a first adjacent polishing element at a first junction 209 and a second end connected to a second adjacent polishing element at a second junction 209 and has a cross-sectional area 222 maintained within 30% between the first and the second junctions 209. The polishing surface 200 formed from the plurality of polishing elements 208 maintains a consistent state over multiple polishing operations.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202242-A (JP)
Title: Door handle
Inventor: NISHI YASUO
IPC: E05B1/06
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To develop an easily assemblable door handle capable of being assembled without the use of a screw etc.  <P>SOLUTION: This door handle 1 comprises a structural member 10 on the side of integration with a long shaft, a structural member 11 on the side of a short shaft, and a handle member 6. The two structural members 10 and 11 are connected to each other via a fitting structure 13. The fitting structure 13 comprises an insertion piece 15 and an opening 40 subject to insertion. When the door handle 1 is assembled, the insertion piece 15 which is provided on one 11 of the structural members is inserted into the opening 40 in such a state that the handle member 6 is mounted to a shaft 5, and the insertion piece 15 or the opening 40 is turned. This makes an engaging recess 30 of the insertion piece 15 reach a position of a locking portion 55 of the opening 40. The locking portion 55 is moved to the inside by its own elastic force, and engaged with the engaging recess 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT