baber/WOPTO huggingface dataset:
Patent JP-2005213205-A (JP)
Title: Brain function improving agent and food using yeast extract fraction
Inventor: KAMATA YASUHIRO
IPC: A61P25/28
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and more inexpensive brain function improving agent and food which are designed and processed so as to reveal a brain function improvement such as learning function improving effect and memorization power improving action for reducing the disease-causing risk accompanying the progress of ageing.  <P>SOLUTION: The brain function improving agent and foods having a brain function improving action which are characterised by having components in a fraction extracted from an yeast belonging to Saccharomyces, Candida, and Kluyveromyces as effective components, and further, determining the extraction conditions so that the components act well, are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098667-A (JP)
Title: Ignition device, mounting device of ignition device and burner device
Inventor: SUYAMA HIDEYA
IPC: F23Q3/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition device, a mounting device of the ignition device and a burner device, for a combustion device capable of being easily assembled at low cost.  <P>SOLUTION: A tab 71 is formed by cutting and rising a plug fixing plate (mounting device of ignition device) for fixing an ignition plug 3 to a burner case 22, into the specific shape. A high voltage output terminal 12 having the shape fittable to a high voltage input terminal 31 of the ignition plug 3 and a circuit ground terminal 14 having the shape fittable to the tab 71 are mounted on a device casing 11 of the ignition device 1, and these terminals are fitted to the high voltage input terminal 31 and the tab 71 to mount the ignition device 1 on the burner device 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223378-A (JP)
Title: Press-in cylinder crystal resonator
Inventor: NAKAMURA TSUYOSHI
IPC: H03H9/10
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press-in cylinder crystal resonator capable of preventing deterioration in characteristics by preventing the generation of a tin chloride gas and prevent solder balls remaining in a sealing tube from scattering.  <P>SOLUTION: The crystal resonator is formed in such a way that a crystal piece having an electrode film for connection formed on its end is disposed on two inner leads of an airtight terminal formed of a metallic circle, an insulating member and a lead terminal, and the inner leads are each bonded and fixed on the electrode film for connection. In this press-in cylinder crystal resonator, a coating member is applied on at least the connections between the inner lead and the electrode film for connection and on the top surface of the metallic circle of the airtight terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220034-A (JP)
Title: Method for producing contrast medium for roentgenologic examination
Inventor: UEDA EIICHI
IPC: A61K47/10
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a highly safe contrast medium for roentgenologic examination by which stabilization of a liposome and retention stability of an iodine compound are carried out to raise retentivity in blood of a contrastradiographic compound, and efficient delivery and good targeting of the contrast medium are achieved.  <P>SOLUTION: This method for producing the roentgenologic contrast medium is carried out as follows. A supercritical carbon dioxide containing a phospholipid and a lipid membrane stabilizer is mixed with an aqueous solution containing a nonionic iodine compound and a pharmaceutical aid to form a liposome suspension, which is then permeated through a filtration membrane having 0.1-0.4 μm pore diameter. The contrast medium for the roentgenologic examination produced by the method contains preferably sterols and/or cationic phospholipids and/or glycols in the lipid membrane of the liposome prepared by a supercritical carbon dioxide method and a water-soluble iodine compound is included in the aqueous phase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220550-A (JP)
Title: Wall joint device
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall joint device capable of being set between both right and left buildings and absorbing oscillation by smooth slide movement to prevent the damage even if the buildings oscillate forward, backward and sideways.  <P>SOLUTION: The wall joint device 1 comprises through a hinge member 7 rotatable in the front and back directions of the wall frame body in the joint side of the right and left buildings a central maintaining link 12, a strut 14 pivoted on the central pivot section 11, a plurality of movable joint plate supporting rails 15 and 16 located on the strut 14 and the central section of both right and left wall skeletons, a left movable joint plate 22 slidingly movable to the left outside. a right movable joint plate 23 slidingly movable to the right outside, both right and left fixed joint plates 25 and 26 capable of pulling both right and left movable joint plates 22 and 23 out when the joint section is widened by earthquake or the like and the central joint plate 28 covered so as to put both end sections fixing the central part to both right and left movable joint plate supporting rails 15 and 16 through a supporting base 27 on the front end sections of both right and left fixed joint plates 25 and 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219850-A (JP)
Title: Folding device for printing machine and folding barrel
Inventor: DOHO TAKAMITSU
IPC: B65H35/08
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To securely stabilize behavior of a web even when operating a printing machine at high speed to prevent an end from being folded.  <P>SOLUTION: This folding device for the printing machine is provided with a pair of folding-in rollers 10, 10 rotating in contact and opposition mutually and folding the web 5 into an opposing contact part to form a section, an air injection means 15 for injecting air toward an end part of the web 5 from below the end part of the web 5 which is being folded by the opposing contact part, an air supply source 21 for supplying air to the air injection means 15, and a controller 18 for controlling amount of air supply to the air injection means 15 from the air supply source 21 in such a way that pressure of air injected from the air injection means 15 is increased when increasing printing operation speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222301-A (JP)
Title: Constant current circuit
Inventor: SHIMADA HIDESHI
IPC: G05F1/56
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To expand a voltage range in which constant current can be acquired while high withstand voltage is maintained in a constant current circuit having a constant current source using a depletion type MOS transistor.  <P>SOLUTION: The constant current source is constructed of a low withstand voltage depletion MOS Q1 and a high withstand voltage depletion MOS Q2 connected to a load L1 in series and connected to each other in series. A source and a gate of the depletion MOS Q1 are connected to a gate of the depletion MOS Q2 mutually.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220071-A (JP)
Title: Method for producing bisphenol a
Inventor: HAYASHI KOUICHI
IPC: C07C37/84
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing bisphenol A (BPA) by which the clogging of piping of an apparatus and the reduction of heat transfer performance of a cooler for crystallization are improved in a crystallization step for obtaining a slurry of adduct crystals of the BPA to phenol (PL).  <P>SOLUTION: This method for producing the BPA comprises a reaction step for obtaining a BPA-containing reaction product which is a raw material for the crystallization, a crystallization step for obtaining the slurry of the adduct crystals, which consist of the adducts of the BPA to the PL by subjecting the raw material for the crystallization to the crystallization, a step for subjecting the slurry of the adduct crystals to a solid-liquid separation, and a de-PL step for obtaining the BPA by removing the PL from the adduct crystals. The crystallization is carried out in the crystallization step while regulating the content of impurities in the raw material for the crystallization so as to be 5-15 wt.%, the surface roughness Ra of the inner wall of the apparatus with which the slurry of the adduct crystals contacts so as to be ≤1.0 μm, and the linear velocity of the slurry of the adduct crystals flowing in the apparatus so as to be 1.5-4.0 m/sec.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219401-A (JP)
Title: Inkjet printer and method for printing
Inventor: IWASE FUMIYOSHI
IPC: B41J2/01
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a printing result with a luster without a feeling of particles in relation to an inkjet printer and a method for printing.  <P>SOLUTION: A moving means moving on a medium along the width direction of the medium, an ink head arranged on the moving means and jetting an ink on the medium from an inkjet nozzle while it moves on the medium along the width direction of the medium accompanied with movement of the moving means, a light irradiating means freely movably arranged on the moving means along the direction intersecting at right angles to the width direction of the medium while it moves integrally with the ink head on the medium with the movement of the moving means along the width direction of the medium, and a controlling means for controlling a positional relation between a region on the medium which is irradiated with the light from the light irradiating means and a region on the medium on which the ink is jetted from the inkjet nozzle of the ink head by moving the light irradiating means along the direction intersecting at right angles to the width direction of the medium and arranging it at a specified position of the moving means, are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224982-A (JP)
Title: Polymer granulator
Inventor: ISHIDA GOSHI
IPC: B29B9/06
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer granulator constituted so as to extrude a molten polymer as a strand from a nozzle to cool and solidify the strand before cutting the same by a cutter to form pellets and capable of obtaining the pellets having a stable shape without increasing the load of a worker by the simple improvement of equipment.  <P>SOLUTION: In the polymer granulator constituted so that the molten polymer 4 in a hermetically closed container is extruded as the strand 8 from the nozzle 7 by introducing an inert gas into the container and the strand 8 is cooled and solidified to be cut by the cutter 9 to form pellets 10, a mesh-like metal net 6 having aperture, which satisfy the formula (1):X=K×(a/b)<SP>1/2</SP>[wherein X is the aperture (mm) of the mesh-like metal net, a is the melt viscosity (Pa×s) of the polymer, b is extrusion pressure (MPa) and K is 0.4-0.6], is mounted on the nozzle 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224330-A (JP)
Title: Prize winning device for pachinko machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prize winning device for the pachinko machines which can enhance the interests in the games by varying the rate of winning the ball receiving slot advantageous for the players and the ball receiving slot disadvantageous for the players.  <P>SOLUTION: In a prize winning device for the pachinko machines which has a rotor 20 having the first ball receiving slot 21 advantageous for the players and the second ball receiving slot 22 disadvantageous for the players and a ball standby part 17 which puts the game balls shot into the playing area on standby almost at rest so that the game balls a put on standby at the ball standby part 17 are received by the first ball receiving slot or the second ball receiving slot, the rotor 20 is so arranged as to be controlled to be rotatable counterclockwise or clockwise by a motor drive means. The first and second ball receiving slots 21 and 22 are disposed at the prescribed angle interval on the center o of rotation and the area where the game balls are received by the first ball receiving slot and the area where the game balls are received by the second ball receiving slot are made variable depending on the difference in the direction of rotation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225716-A (JP)
Title: Ceramic material and method of manufacturing the same
Inventor: KATAGIRI TETSUYA
IPC: C04B35/52
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic material having a novel structure as a non-lubricating material exhibiting characteristics of high hardness/high strength/high melting point/high toughness/non-chemical reactivity remarkably improved compared to that of a conventional one by forming a composite material from vegetable carbon+organic polymer (phenol resin)+SiC whisker (SCW) and a novel method of manufacturing the same.  <P>SOLUTION: The ceramic material is obtained by sintering a kneaded material comprising 5-28 vol% silicon carbide whisker, 60-80 vol% vegetable carbon ceramic powder and the balance being the phenol resin powder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228918-A (JP)
Title: Washing apparatus and method therefor
Inventor: KOZUKA HISASHI
IPC: H01L21/304
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing apparatus and a method therefor which reliably washes even particles of a comparatively large size occurring accidentally and prevents and remove re-sticking of them.  <P>SOLUTION: The washing apparatus is provided with a rotor which is rotated with a plurality of substrates to be washed which are arranged parallelly to each other with respective centers nearly matched with a rotary shaft, a washing liquid supply pipe which is arranged parallelly to the rotary shaft to supply washing liquid to each of the plurality of substrates to be washed, a chamber for housing the rotor and the washing liquid supply pipe, and a waste liquid port formed at one end in a direction parallel to the rotary shaft of the chamber for draining the washing liquid supplied from the nozzles. The size of the aperture of at least one nozzle provided at an end on a waste liquid port side among the plurality of the nozzles is larger than the sizes of the apertures of the other nozzles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149689-A (JP)
Title: Optical head apparatus and optical information recording/reproducing apparatus
Inventor: KATAYAMA RYUICHI
IPC: G11B7/1378
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head apparatus and an optical information recording/reproducing apparatus in which a high optical output is obtained during the recording and a high S/N is obtained during the reproduction for a next-generation standard for recording or reproducing also with respect to disks of next generation, DVD and CD, and with respect to a CD standard, the amount of light received by a photodetector does not vary even when a double refraction varies.  <P>SOLUTION: An emitted light having a wavelength of 400 nm is reflected by a beam splitter (BS) 55a and converged on the disk according to a next-generation standard, and the reflection light passes through the BS 55a, 55b, 55c and is received by the photodetector 105a. An emitted light having a wavelength of 660 nm is reflected by the BS 55b and passes through the BS 55a and is converged on the disk according to DVD standard, and the reflected light passes through the BS 55a, 55b, 55c and is received by the 105a. An emitted light having a wavelength of 780 nm is reflected about 50% by the BS 55c and passes through the BS 55b, 55a and is converged on the disk according to CD standard, and the reflected light passes through the BS 55a, 55b, and about 50% of this light passes through the BS 55c and is received by the 105a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226393-A (JP)
Title: Partitioning base isolation method
Inventor: MAEZAWA SUMIO
IPC: E02D27/34
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partitioning base isolation method for base-isolating all buildings even if a large number of the buildings are densely built in an area.  <P>SOLUTION: This method base-isolates a whole partition 1 where a plurality of the buildings 2a, 2b, 2c are to be built or are built. Shafts 3a, 3b are formed around the partition 1 through excavation, and excavation is carried out from the shafts 3a, 3b to a part under a building located at the deepest part in the partition 1 and support slab 6, 7 for supporting upper soil columns and a new foundation 8 for supporting the weight of the support slab 6, 7 are constructed. A base isolation device 10 is installed between the support slab 6, 7 and the new foundation 10, and thereafter a member 9 for supporting the support slab 6, 7 on the new foundation 8 is removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234728-A (JP)
Title: Computer system and file storing/reading method
Inventor: NIWADA SHOZO
IPC: G06F21/60
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To ensure security for a file name for preventing deduction of the file contents.  <P>SOLUTION: When data D1 developed on a memory 10 are stored in a file storage part 50, a user file name having meaning such as sales account in April is given by a user A. A storage control part 35 converts the name sales account in April into a storage file name such as RST123 having no meaning. A correspondence between them is stored as file name correspondence information of the user A in a correspondence information storage part 80. A storage processing part 30 stores the data D1 with the file name RST123. When the user A receives a list of the names of the stored files from a file name display part 60, a display control part 65 carries out inversion of the file name based on the file name correspondence information, so that the file name sales account in April is displayed as the file name having meaning. To other users, the senseless file name RST123 is displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235474-A (JP)
Title: Signal particle detector and electron beam analyzer
Inventor: OKUMURA KATSUYA
IPC: H01J37/244
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal particle detector 1 that allows a significant reduction of size and has significant flexibility in an arranged position and an installation mode, for the signal particle detector 1 for detecting signal particles B, such as electrons, photons, and ions; and to provide an electron beam analyzer that allows reduction of size using the signal particle detector 1.  <P>SOLUTION: A detector body 2 formed of semiconductors 21, 22 that make a PN junction structure or a PIN junction structure is provided, wherein the signal particles B incident from a detecting surface 2a set on the surface of the detector body 2 is detected as a current under the condition with a reverse bias voltage applied to the detector body 2, the detector body 2 is configured to thin film-like so as to have flexibility, and made so as to stick along the curved retention surface of the detector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236623-A (JP)
Title: Communications terminal
Inventor: KATO HISATOMO
IPC: F16C11/04
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communications terminal capable of ensuring antenna sensitivity and improving design, while ensuring durability.  <P>SOLUTION: When a case body 14 is opened, its outer side face 14a makes surface contact with a contact face 22. An antenna base part 20 revolves in the perimeter direction, along the opening operation of the case body 14. The antenna 12, formed on the antenna base part 20, projects outward from an outer side face 16a of a case body 16. When the case body 14 is closed, an inner side face 14b of the case body 14 makes surface contact with a contact surface 24. The antenna base part 20 revolves in the reverse direction at the time of opening operation along with closing operation of the case body 14. The direction of the antenna 12 returns to its original position. The case body is superior in durability, with respect to the repetitive opening/closing operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236001-A (JP)
Title: Automatic soldering equipment
Inventor: TAKAGUCHI AKIRA
IPC: H05K3/34
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide automatic soldering equipment by which an operator does not need to turn a handle of vertical movement equipment arranged in a jet stream solder tank at the time of changing the height of the jet stream solder tank, which is different from conventional automatic soldering equipment, and the height can correctly be decided.  <P>SOLUTION: In automatic soldering equipment, a jack which vertically moves by a motor is disposed below the jet stream solder tank, a height measuring instrument is fitted between the jet stream solder tank and a base mount, and the height of the jet stream solder tank is correctly decided by the height measuring instrument.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231503-A (JP)
Title: Rotation drive force transmission mechanism
Inventor: MABUCHI TORU
IPC: F16C3/02
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide good vibration characteristics by selecting a structure of an inner joint in response to the vibration characteristics.  <P>SOLUTION: The first and second inner joints 20a, 20b arranged at both sides while clamping an engine 12 are constituted by combining: a double offset type first constant velocity joint in which a slide ring is provided between a retainer and an inner ring; a double offset type second constant velocity joint in which the slide ring is not interposed and the retainer and the inner ring are directly contacted with each other; and a tripod type third constant velocity joint having three trunnions respectively. The first to third type rotation driving force transmission mechanisms are established and appropriately selected in response to the vibration characteristics.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235315-A (JP)
Title: Boosting circuit
Inventor: KOSHIDA HAJIME
IPC: G11C11/34
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boosting circuit capable of generating voltage higher than a power supply voltage for each purpose.  <P>SOLUTION: A first charge pump circuit 1 boosts a first voltage VDD to generate a second voltage 2*VDD. A second charge pump circuit 2 boosts the second voltage 2*VDD to generate a third voltage 3*VDD. A third charge pump circuit 3 boosts the third voltage 3*VDD to generate a fourth voltage 4*VDD. A switching part 4 serially connects the first and second charge pump circuits 1 and 2 according to a first switching signal MODE 1 to output third voltage 3*VDD, VPP1. The switching part 4 serially connects the first, second and third charge pump circuits 3 according to a second switching signal MODE 2 to output fourth voltages 4*VDD, VPP2 to the internal circuit of a semiconductor device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI