baber/WOPTO huggingface dataset:
Patent JP-2004160444-A (JP)
Title: Dry air feeding device and treatment apparatus
Inventor: TANAHASHI TAKASHI
IPC: F24F1/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of particles and avoid the risk of oxygen deficiency by removing moisture and an organic material in a transfer space and suppressing the growth of a natural oxide film on an object to be treated.  <P>SOLUTION: The dry air feeding device and the treatment apparatus are provided with two rotors 18, 18b carrying an adsorbent, each rotor supported rotatably with a supporting frame 16, whose rotation area is compartmentalized into at least an adsorbing zone S and a regeneration zone U with a partition member 17 installed to the supporting frame 16, a common motor 19 to rotate the two rotors, a circulation path 20 for introducing into the target space dry air whose moisture and organic material are removed by feeding the air aspirated from the target space through the adsorbing zones S of each rotor in order, and a gas discharge path 21 for separating the moisture and the organic material from the adsorbent by heating part of the dry air and feeding the same through the regeneration zones U of each rotor. The adsorbent is composed of a rare-earth substitution aluminosilicate made from a hydrophilic zeolite with part of sodium substituted with rare-earth elements.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005020443-A (JP)
Title: Data flow control system, method, and program
Inventor: ODA TOSHIYUKI
IPC: H04W88/04
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To forecast the accumulation of data before the data stagnates at a buffer and prevent lost of data without preparing a useless memory space in a mobile device for storing the data, which is received from an outer device, in the buffer and transmitting the data to a radio network after processing the stored data.  <P>SOLUTION: A buffer management unit 111 changes the capacity of buffers assigned to a user memory 14, a buffer memory 15, and an external memory 16 dynamically according to the degree of communication control information, which is shifting by environment of radio network obtained from a communication information monitoring unit 118. The buffer management unit 111 changes a threshold value according to the degree of communication control information and restricts the amount of data flow onto the external device when it reaches the threshold value of the buffer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014453-A (JP)
Title: Ink liquid drop controller and ink jet recorder comprising it
Inventor: KOBAYASHI SHINYA
IPC: B41J2/12
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recorder ensuring an image having high image quality by realizing an ink liquid drop controller controlling the weight of ink liquid drops being ejected from all nozzles and the landing position thereof on a recording medium accurately.  <P>SOLUTION: The ink liquid drop controller comprises a recording head having a plurality of nozzles, and an optical device having a light emitting part and a light receiving part located on the opposite sides of the passage of an ink liquid drop being ejected from the nozzle, and controls the weight or diameter of the ink liquid drop and the landing position thereof on a recording medium by an electric signal transmitted from the light receiving part of the optical device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015431-A (JP)
Title: Carbonic acid ester
Inventor: SATO AKIHIRO
IPC: C07C69/96
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new carbonic acid ester enabling simple treatment and becoming a raw material having high reactivity as a raw material for efficiently producing an aromatic carbonic acid ester and to provide a method for producing the aromatic carbonic acid ester by using the carbonic acid ester.  <P>SOLUTION: The carbonic acid ester is represented by formula (1). The method for producing the aromatic carbonic acid ester comprises carrying out transesterification of the carbonic acid ester with an aromatic hydroxy compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021730-A (JP)
Title: Wall for preventing diffusion of volatile organic compound and method for constructing the wall
Inventor: TOGE KAZUO
IPC: B09C1/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly and surely remove volatile organic compounds contained in ground water over a long time.  <P>SOLUTION: In the construction of a wall 1 for preventing the diffusion of the volatile organic compounds, a mixture 4 of soil 2 and active carbon powder 3 is formed in the shape of a pile to obtain a mixed pile, and the mixed piles are arranged in the shape of columns to form a wall in the ground 5. In order to construct the wall 1, by agitating/mixing the soil 2 of the ground 5 and the active carbon powder 3 in situ, the mixture 4 of the soil 2 and the active carbon powder 3 is formed in the shape of the pile to obtain the mixed pile, and the mixed piles are arranged in the shape of the columns.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023175-A (JP)
Title: Silicon-based alkali-soluble resin
Inventor: KOMURO KATSUHIKO
IPC: G03F7/075
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a silicon-based alkali-soluble resin high in the rate of condensation, simple in production process, and needing no dehalogenation step in its production.  <P>SOLUTION: The silicon-based alkali-soluble resin is obtained by hydrolytic co-condensation between an organosilicon compound of formula(1), an organosilicon compound of formula(2) and an organosilicon compound of formula(3)( wherein, R<SB>1</SB>is a 1-3C alkyl; R<SB>2</SB>is a 1-3C alkyl; n is 0 or 1; and R<SB>3</SB>is a 1-3C alkyl ).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026121-A (JP)
Title: Organic el element and manufacturing method of the same as well as organic el display
Inventor: KINOSHITA IKUO
IPC: H01L51/50
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element or the like with high reliability and excellent light-emitting efficiency, of which a positive electrode contact layer of a laminated organic thin film layer is restrained from crystallization and thermal stability is improved without damaging an electronic property.  <P>SOLUTION: The organic EL element has a laminated organic thin film layer interposed between a positive electrode and a negative electrode, and a positive electrode contact layer contacting with the positive electrode of the organic thin film layer is in a state of either (1) containing amines and at least one compound selected from among phthalocyanines, porphyrins, carbazoles, or (2) containing an organic low molecular compound and an inorganic compound, or (3) having a laminated structure laminating organic low molecular compounds different from each other, or (4) containing at least one organic low molecular compound selected from among amines, phthalocyanines, porphyrins, and carbazoles; and a movement-restraining compound restraining movement of electron holes, or (5) being formed into a pattern in a single pixel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031106-A (JP)
Title: Projection type display device
Inventor: KATAYAMA TAKESHI
IPC: G02F1/1333
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise by contriving the arrangement of heat generating components such as a light valve element, a power source and a light source and the arrangement of a cooling fan.  <P>SOLUTION: In the projection type display device, cooling air ducts for a liquid crystal panel and the power source are separated and made independent of the cooling air duct for the light source which generates heat largely, the quantity of the cooling air is optimized in each cooling air duct, and the noise made with the rotation of the cooling fan is reduced in the case of cooling the light source, the power source and the liquid crystal panel. In the display device, the cooling fan is arranged nearly in the center of each cooling air duct, so that the noise is restrained from being leaked from a suction port and an exhaust port opening to a device housing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030793-A (JP)
Title: Substrate inspection device and inspection method
Inventor: ICHIKAWA IWAO
IPC: H05K13/08
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein accurate measurement of the substrate height is difficult when solder sticks to pattern lands 12a, 12b for loading an electronic component 9 thereon or the pattern lands 12a, 12b are small, when detecting the substrate height.  <P>SOLUTION: This substrate inspection device has a constitution wherein the substrate height on the position specified by a measuring position teaching means 7 is detected by a laser displacement sensor 1 and a displacement measuring means 4, and the substrate height is stored in a substrate height storage means 5, and the substrate height of the electronic component 9 is determined by a substrate height operation means 6 on the basis of the stored substrate height. Hereby, the accurate substrate height is detected by few substrate teaching positions and simple operation processing, and highly accurate inspection is realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035682-A (JP)
Title: Chopper table
Inventor: FUJIWARA KENJI
IPC: B65H45/18
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chopper table capable of enhancing the restituting performance when a table body and a pair of inlet guides are removed at the time of clogging, replacing the transport belt, and facilitating the gap adjustment of a slit formed in the inlet guides.  <P>SOLUTION: The chopper table is equipped with a table body 2 to guide folded leaves transported by a transport belt and two inlet guides 3 to guide the folded leaves intruded by a chopper blade, wherein the table body 2 is supported removably on a chopper frame 4, and the inlet guides 3 are supported removably on the chopper frame 4 through brackets 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004211533-A (JP)
Title: Revetment for reclamation and its construction method
Inventor: ARAKI KENJI
IPC: E02D23/02
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent pollutants and the like from leaking out to the sea from a reclaiming land when the reclaiming land is filled with wastes.  <P>SOLUTION: After construction of the rubble mound 23 on the undersea ground 24, the rubble mound 23 is covered by a sheathing material 25. A caisson 21 is mounted on the rubble mound and then a flexible and water-shielding filling material is injected into clearances in the rubble mound through injection conduit lines 21a which are formed beforehand. Optimally, a water-shielding part is planted into the rubble mound so as to divide the rubble mound into the reclaiming land side and the sea side. As a filling material, for instance, a combination of an acrylic monomer with an acrylic resin or a normal-temperature curing type acrylic resin solution dissolving an acrylic oligomer with inorganic aggregates is used.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005039489-A (JP)
Title: Facsimile machine
Inventor: SUESE SHIGEHIKO
IPC: H04M11/00
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile machine that is operative in the same manner as if to receive one correct procedure signal even when the facsimile machine cannot receive even one of the complete procedure signals in the case of receiving the procedure signals comprising multi-frames a plurality of number of times.  <P>SOLUTION: In the case of receiving the procedure signals comprising the multi-frames, the facsimile machine stores frames with no error and frame numbers of erroneous frames in the procedure even when erroneous frames exist, and when receiving the same procedure signals again, the facsimile machine utilizes the frames whose frame numbers are the same as those of erroneous frames.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042789-A (JP)
Title: Needle bearing, and car air-conditioner compressor
Inventor: YOSHIBA TAKEYUKI
IPC: F16C19/32
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a needle bearing capable of reducing wear of a roller, and a car air-conditioner compressor using the same.  <P>SOLUTION: The width A in the circumferential direction of a pocket part 16P1 of disks 16h1 and 16h2 in a holder 16h is larger than the width B in the circumferential direction of a pocket part 16p2 of a resin member 16h3 (A > B), a roller 16e rolling in the pocket part is surely abutted on the resin member 16h3 and not abutted on the disks 16h1 and 16h2, and the wear of the roller 16e is suppressed thereby. Even when wear debris of the resin member is deposited on a raceway surface, the raceway surface is not subjected to early abrasion. Further, the rigidity of the holder 16B itself is ensured by the disks 16h1 and 16h2 formed of steel plates, and the rigidity thereof can be maintained to be higher than that of a holder formed of only resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050413-A (JP)
Title: Recording and reproducing apparatus
Inventor: KOJIMA AKIRA
IPC: H04N5/781
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and reproducing apparatus which improves operability and holdability without being affected by a photographing state and permits the easy attachment and detachment of a recording medium.  <P>SOLUTION: The recording and reproducing apparatus is equipped with a first casing 10 having image photographing, recording and reproducing functions, a second casing having a display function, and a coupling section 30 for rotatably coupling the first casing and the second casing. The first casing 10 is equipped with a housing object 60 which contains a camera 40 having a camera lens 41 and a disk deck 210 which performs the recording and reproducing of an image. The disk deck 210 is equipped with a protective cover 80 which is disposed so as to be openable and closable by means of a hinge 90 on a surface exposing the first casing 10 and the second casing 20 in an opened state and a recording medium housing section 212 which exposes the protective cover 80 in the opened state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046033-A (JP)
Title: Insect sex hormone receptor protein and its utilization
Inventor: NISHIOKA TAKAAKI
IPC: C12N5/10
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To find a sex hormone receptor protein which can specifically recognize an insect sex hormone, and to provide a method for utilizing the same.  <P>SOLUTION: BmOR-1 protein originated from silkworm moth is a sex hormone receptor protein, has an amino acid sequence described in the sequence number 1, specifically recognizes a sex hormone, bombykol, originated from silkworm both, and does not recognize bombykal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052907-A (JP)
Title: Backing material for polishing pad
Inventor: YOSHIOKA TAKASHI
IPC: B24B37/24
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backing material for a polishing pad for providing a product superior in finish accuracy, by stably and quickly performing polishing processing of a member requiring surface flatness to a high degree, such as a base board or an information recording base board such as a silicon wafer and a hard disk.  <P>SOLUTION: This backing material is characterized by molding thermoplastic elastomer using a block copolymer (a) expressed by a general equation (1) : A(B-A)<SB>n</SB>as a main component, in a sheet shape. Here, in the equation (1), A is a polymer block of substituted or nonsubstituted monovinyl aromatic hydrocarbon; B is at least one kind selected from a group of a butadiene polymer block, a butadine isoprene copolymer block, and an isoprene polymer block; and (n) is an integer of 1 to 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059220-A (JP)
Title: Heat-resistant and chemical-resistant protective film
Inventor: FUJITA ATSUSHI
IPC: C09J7/02
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive protective film excellent in chemical resistance and heat resistance, keeping thickness uniformity and suitable for use in a multilayered printed wiring board manufacturing method.  <P>SOLUTION: This heat-resistant and chemical-resistant protective film includes a base material film being a polyester or polyolefin film and the polyether sulfone or polyetherimide resin layer formed at least on one side of the base material film by a solvent casting method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030071-A (JP)
Title: Rolling vibration absorption bearing with attenuation function
Inventor: FUJIEDA YASUHIKO
IPC: E04B1/36
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling vibration absorption bearing with attenuation function capable of developing a high attenuation function as compared with conventional attenuation absorbing bearings and capable of miniaturizing the vibration absorbing plate.  <P>SOLUTION: The bearing is provided with a spherical body 3 arranged between the lower side at the lower side vibration absorbing plate 1 fixed to a foundation 11 and the upper side vibration absorbing plate 2 fixed to the upper structure 12 and has both a rolling support function and an attenuation function damping a horizontal relative displacement between the upper structure 12 and the foundation 11 by sliding of the spherical body 3 at a large earthquake exceeding the rolling support function. The diameter of the lower side vibration absorbing plate 1 in plan view is formed larger than the diameter of the upper side vibration absorbing plate 2 in plan view, and a spherical body stopper 2b restricting the rolling motion of the spherical body 3 is provided at the outer peripheral part of the upper side vibration absorbing plate 2. Further, an inverted cone-shaped inclined face 1a having a gentle inclined face 1a1 on which the spherical body 3 rolls until the spherical body 3 gets into contact with the spherical body stopper 2b and an acute inclined face 1a2 on which the spherical body 3 prevented from rolling by the stopper 2b slides are provided at the lower side vibration absorbing plate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031042-A (JP)
Title: Pulse width measuring circuit
Inventor: KAWATOKO OSAMU
IPC: G01R29/02
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To make a high-resolution pulse width measurable even when an integration circuit is constituted of a low-speed operational amplifier.  <P>SOLUTION: In this pulse width measuring circuit, a current to be flowed into the integration circuit using the operational amplifier 10 is switched by an object pulse, and the pulse width is converted into a voltage. The pulse width measuring circuit is equipped with the first switch SW1 to be switched into the ON state and the OFF state respectively synchronously with leading and trailing of the inputted object pulse P, the second switch SW2 to be switched into the OFF state and the ON state reversely, and a capacitor C1 for starting charge at the ON state time of the first switch SW1, stopping the charge at the OFF state time, and simultaneously starting discharge of the charged charge to the operational amplifier 10 at the ON state time of the second switch SW2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004055132-A (JP)
Title: Disk clamp for hard disk drive
Inventor: KIM KWANG-KYU
IPC: G11B17/028
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk clamp for fixing a magnetic disk for storing data to a spindle motor of a hard disk drive with uniform force.  <P>SOLUTION: A disk clamp 160 is provided with a pressing section 168 formed at the outer block position along its outer periphery and pressing an upper surface of a disk in the vertical direction, a stress dispersing section 166 formed so as to have cross section of a curved shape expanded upward inside the pressing section and dispersing stress applied to the disk, and a plurality of screw clamping holes in which screws 170 clamped at a upper end part of a spindle motor 30 are inserted and which are provided inside of the stress dispersing section with the prescribed intervals in the direction of the circumference of a circle. By this constitution, as stress applied to a disk 20 is distributed uniformly in the direction of the circumference of a circle of the disk by the stress dispersing section, smoothness of the disk face is kept.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005038541-A (JP)
Title: Device and method for recording/reproducing contents data
Inventor: BANSHO OSAMI
IPC: G11B27/00
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce contents data by reflecting user's taste.  <P>SOLUTION: For all contents data recorded in a hard disk 21, evaluation points for contents are recorded together with additional bits of information such as an address in the hard disk 21, a contents title, a genre and an artist. The evaluation points are input during contents reproduction or by user's simple operation while watching a contents list. The device 1 for recording/reproducing the contents data extracts and reproduce contents from the hard disk 21 based on the evaluation points.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039970-A (JP)
Title: Yoke housing and electric machine
Inventor: HASHIMOTO SUSUMU
IPC: H02K15/14
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yoke housing which is disassembled into a plurality of pieces when an impact force, etc., is operated as pulverized by a shredder and in which an electric component using a copper wire can be easily exposed, and to provide an electric machine using the same.  <P>SOLUTION: The yoke housing 4 of a flat cylindrical shape with a bottom is formed by press molding a cold rolled steel sheet. The yoke housing 4 is split into split parts 5, 6 split in a direction which makes a right angle to an axial direction. The laminated part 7 of the split parts 5, 6 is covered with an annular impact crushing object 8 made of a soft magnetic green compact material at the outer peripheral surface side of the side wall 4c of the yoke housing 4. The split parts 5, 6 are coupled by the impact crushing object 8. In the yoke housing 4 thus constituted, the impact crushing object 8 having a low rigidity is pulverized when an external impact force, etc., is operated as pulverized by the shredder. As a result, when the yoke housing 4 is disassembled so that the split part 5 is separated, the laminated part 7 becomes an opening of the split part 6 so that the interior armature is easily exposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038557-A (JP)
Title: Memory circuit and display device having memory circuit
Inventor: KOYAMA JUN
IPC: G11C8/08
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of reduction of a yield of a memory circuit and reduction of a response speed caused by fluctuation of transistors, in the memory circuit using thin film transistors.  <P>SOLUTION: The yield of the memory cell and response speed are enhanced by driving a wordline with a voltage having an amplitude different from the logical amplitude of the memory cell. This memory circuit can be applied to an SRAM, a DRAM, a mask ROM and the like and a display device having multiple functions can be formed by forming the memory circuit integrally with the display device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI