baber/WOPTO huggingface dataset:
Patent JP-2003277249-A (JP)
Title: Skin care preparation, epidermal cell activator, dermal fibroblast activator and collagen production promotor
Inventor: YAMASHITA YUKI
IPC: A61K8/96
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a skin care preparation, an epidermal cell activator, a dermal fibroblast activator and a collagen production promotor which activate epidermal cells to normalize the function and adjust turnover, activate dermal fibroblasts to enhance collagen production, maintain skin in a healthy state, are effective to prevent or improve skin aging symptoms such as wrinkles or reduction of skin elasticity due to various stresses such as aging and UV- light.  <P>SOLUTION: An extract of fireweed (Chamaenerion angstifolium) is utilized as a skin care preparation, an epidermal cell activator, a dermal fibroblast activator and a collagen production promotor, as it is or contained in a carrier or an external preparation base.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277671-A (JP)
Title: Water-based ink composition for ball-point pen
Inventor: ITO ATSUSHI
IPC: B43K7/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water-based ink composition hardly causing problems of lack, or the like, of a line when writing, and providing smoother writing feeling compared to the one by a conventional ink composition.  <P>SOLUTION: This ink composition contains water, a color pigment as a coloring matter as essential components, and further contains a compound represented by formula (1) (R<SB>1</SB>is OX or R<SB>2</SB>-O-(CH<SB>2</SB>CH<SB>2</SB>O)<SB>n</SB>-; R<SB>2</SB>is an 8-18C alkyl group, alkenyl group or alkylphenyl group; (n) is 1-30; and X is an alkali metal, an amine or an alkanolamine) and a polyethylene glycol having 200-1,000 average molecular weight.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002350931-A (JP)
Title: Camera equipped with finder optical system
Inventor: ABE TETSUYA
IPC: G03B17/02
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a camera equipped with a finder optical system whose dimension in a height direction is made small (shortening height). SOLUTION: The real image type finder optical system of the camera is equipped with an objective optical system having positive power; an eyepiece optical system having positive power; and an erect optical system having four reflection surfaces. At least two of three optical axes connecting four reflection surfaces of the erect optical system are non-parallel because they are inclined to a vertical direction and a horizontal direction in a rectangular photographic range in the camera equipped with the finder optical system.
Patent JP-2003283553-A (JP)
Title: Band control system
Inventor: NAKAMURA TAKUJI
IPC: H04L47/762
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band control system for controlling a band to efficiently perform file distribution within a preset band.  <P>SOLUTION: A distribution administrative server 40 registers the distribution schedule of files in a data storage part 46 and judges whether or not a channel to be used for distributing the files based upon a distribution file can be changed before creating a distributing instruction to a file distribution server 30. When an idle channel is present, the channel to be used is changed to a registered channel and the idle channel but when the idle channel is not present, the channel is changed by expanding the band of registered channels within a possible range. Then, the distributing instruction to distribute the files by using the changed channel is created and transmitted to the file distribution server 30. Based upon the distributing instruction, the file distribution server 30 distributes the files via a satellite network. A terminal device 50 receives the files distributed by using a plurality of channels or the channels within the expanded band.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288703-A (JP)
Title: Error correction circuit
Inventor: OSHIMA TAKENORI
IPC: G11B20/18
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize an error correction circuit which detects and corrects an error occurring, due to noise caused by a magnetic head and a magnetic recording medium.  <P>SOLUTION: The error correction circuit 20 comprises an estimation part 30 for reproducing a reproducing signal, by using detected data and a basic waveform stored in advance and a correction part 40 for detecting and correcting the error in the detected data, by comparing the estimated signal outputted from the estimation part 30 and the detected data with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288583-A (JP)
Title: Method for detecting defective area using image processing
Inventor: MASE KENICHIRO
IPC: G06T5/20
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting a defective area using image processing by which a smoothing comparison image of an edge part of a pattern is prevented from becoming gentle and a fault place is accurately detected without misrecognizing an end part of the pattern as a fault place.  <P>SOLUTION: When an original image is smoothed, since a pixel 35 of interest before being shifted is shifted according to the density difference between the pixel 35 of interest before being shifted and a comparison pixel at its circumference, the image can be smoothed without spoiling the edge of the pattern, so that accurate fault place detection can be carried out without misrecognizing the end part of the pattern as the fault place.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287907-A (JP)
Title: Method for making lithographic printing plate
Inventor: TAKEI TAKANORI
IPC: G03F7/07
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making a plate by which a photosensitive layer is always and stably peeled and removed down in detail.  <P>SOLUTION: (1) After a lithographic printing plate having at least one layer of photosensitive layer on a support is exposed and developed, a blade is brought into contact with the photosensitive layer to peel and remove the layer. In the above method for making a plate, the blade is brought into contact with the plate while tilted with respect to the transport direction of the lithographic printing plate. (2) The blade is brought into contact with the photosensitive layer while vibrated to peel and remove the layer. (3) A plurality of blades are disposed in series with respect to the transport direction of the lithographic printing plate, and the blade in the downstream side of the transport direction is made of a soft material compared to the blade disposed in the upstream side of the transport direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287114-A (JP)
Title: Hydraulic control device for automatic transmission
Inventor: FUTAMURA TAKU
IPC: F16H61/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic control device for an automatic transmission capable of preventing a residual pressure from occurring on frictional engagement elements that must be in a disengagement state in the hydraulic control device of the automatic transmission for restricting and discharging a hydraulic pressure oil from the frictional engagement elements when a traveling range is changed over to an N range.  <P>SOLUTION: This hydraulic control device comprises the frictional engagement elements allowing a plurality of gear shift stages by the combination of an engagement and a disengagement and a control part selecting the frictional engagement element to which a hydraulic pressure oil is supplied according to the engagement or the disengagement and controlling the supplied hydraulic pressure oil. When the traveling range is changed over to the N range, the hydraulic pressure oil from the frictional engagement element is restricted and discharged. The hydraulic pressure oil which may leak to the frictional engagement element in the disengagement state is discharged through the second to fourth ports 51b to 51d of a manual valve 21 with a suppressed restriction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298151-A (JP)
Title: Method for manufacturing molecular device
Inventor: FURUUMI SEIICHI
IPC: H01L51/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a bottom-up type of polymer density device.  <P>SOLUTION: A method for manufacturing a molecular device contains an energy applying step for applying energy to a sensitizer by use of a molecular structure having a plurality of binding residues in a molecule and the sensitizer. Further, the method contains either or both of an energy transfer process of energy transfer from the sensitizer to which energy is applied to the binding residue, and an electron applying process of electrons transfer from the sensitizer to which the energy is applied to the binding residue. Further, the method contains a step in which the energy transfer process or electron transfer process drives a chemical bonding reaction of the binding residue, to obtain a molecular structure having a hull structure and a molecular aggregate which couples between the molecular structures through a crosslinker.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003001405-A (JP)
Title: Vessel
Inventor: MIZUNO HITOSHI
IPC: F27D3/14
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a vessel capable of preventing clogging of piping effectively. SOLUTION: In this vessel 100, since the piping 130 deviates from the center of the vessel body 110, displacement to molten metal surface in the vessel body 110 when the vessel is tilted, is made large, and when the vessel is returned back to a horizontal state after spouting the molten metal under this state, a space is developed between the lower end part 131 of the piping 130 and the molten metal surface 120 and thus, the clogging of the piping can be prevented.
Patent JP-2003293235-A (JP)
Title: Composite fiber generating heat by moisture absorption
Inventor: SATO YASUNORI
IPC: D02G3/36
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knitted or woven fabric capable of adsorbing and removing sweat, and having excellent heat-generating properties and feeling of a natural fiber, and to provide a spun yarn.  <P>SOLUTION: The core-sheath type composite spun yarn generating heat by moisture absorption is obtained by using a natural fiber or a modified natural fiber having heat-generating characteristics by absorbing the moisture at 15% official regain. The core component is preferably wool or cotton fiber having imparted high moisture absorptivity. Preferably, the sheath component is a hydrophilic fiber, especially cotton or a blended yarn comprising a cotton fiber as an essential component. The cloth or clothes having excellent hygroscopicity and properties of keeping temperature by heat generation comprise the core- sheath type composite spun yarn generating the heat by the moisture absorption.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299281-A (JP)
Title: Rotating machine and hybrid vehicle using the same
Inventor: AKATSU KAN
IPC: B60L50/16
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating machine in which the number of pole pair to 1:1 without using an exciting coil and to provide a hybrid vehicle using the rotating machine.  <P>SOLUTION: The rotating machine comprises an inner rotor and an outer rotor coaxially disposed and a stator disposed between these two rotors. This machine further comprises a number-of-pole pairs varying mechanism in which the numbers of pole pairs of the inner rotor and the outer rotor are different for increasing the number of the pole pairs of the rotor having the small number of the pole pairs to set the numbers of the pole pairs of the inner rotor and the outer rotor to the same. The mechanism includes a permanent magnet in a field of the rotor of the side for changing the number of the pole pairs. A field pole of one pole is divided into a plurality, the divided magnets at another one are inverted at 180 by a magnet inverting mechanism to increase the number of the pole pairs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297143-A (JP)
Title: Conductive particle and its manufacturing method
Inventor: TAUCHI TOSHIYUKI
IPC: C01B33/12
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive particle which presents stable conductivity even if it is a small particle of less than 4 micrometer in the average diameter and processed at high temperature.  <P>SOLUTION: The particle comprises a mother particle of insulator, an alloy layer formed on the mother particle by a dry process, and a coating layer of gold and/or silver formed on the alloy layer which includes more than three kinds of metals of which melting points are more than 500°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003008565-A (JP)
Title: Method for providing secure communications between first wireless unit and second wireless unit
Inventor: WONG MARCUS
IPC: H04L9/08
Filed: 2002-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating, distributing and/or using a common key to provide secure communication between wireless units. SOLUTION: This invention provides the system and method that uses a common key provided to a first wireless unit and a second wireless unit to use in secure communications between the first and second wireless units over at least one wireless communications system. By providing a common key to the first and second wireless units, the common key security system alleviates at least one wireless system from having to perform the security methods used to provide secure communications between the first and second wireless units. For example, the encryption/decryption of the communications between the first wireless unit and the second wireless unit can be performed at the first and second wireless units using the common key.
Patent JP-2003295736-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI HISASHI
IPC: G03G21/20
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device where sheets of paper are dried by sending air from a function unit having a heating property into a paper storing part by using an exhaust fan and an air duct.  <P>SOLUTION: A digital copying machine 1 is provided with exhaust fans 61a, 61b for exhausting heat generated in a case 2a of a scanner part 2 for generating heat or a case 4a of a printer part 4, and an air duct 62 is connected to the fns 61a, 61b. The air exhaust port of the air duct 62 is connected and opened to the case 5a of a paper storing part 5, and air sent to the duct 62 by the fans 61a, 61b are sent from the duct 62 into the case 5a of the paper storing part 5. A moisture absorbent cartridge 63 is detachably attached to the intermediate part of the duct 62, and the cartridge 63 is filled with a moisture adsorbent for adsorbing/removing moisture from air passing the duct 62. Thereby, sheets of paper stored in the paper storing part 5 can be appropriately dried.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293958-A (JP)
Title: Liquid diaphragm pump
Inventor: FUKAMI TADASHI
IPC: F04B43/02
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm pump that is suitable to pump liquid by exerting a sufficient force to pump liquid, suppressing a pulsating flow and preventing a vibration even when used as a liquid pump.  <P>SOLUTION: The diaphragm pump comprises a diaphragm body integrally forming a plurality of diaphragm parts, and one discharge valve in a flat plate form arranged substantially at the center of the plurality of diaphragm parts. A drive mechanism for reciprocating drive parts integrated with the diaphragm parts reciprocates the drive parts of the diaphragm parts at a constant phase difference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303773-A (JP)
Title: Cleaning method for compound semiconductor substrate
Inventor: TAKANO KAZUTO
IPC: C23C16/02
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To clean the surface of an InP substrate without impairing the planarity of the surface.  <P>SOLUTION: An MOVPE method for growing a III-V compound semiconductor thin-film crystal on the InP substrate comprises; a process for heating the InP substrate to a growth temperature, while betting mixed gas containing gas other than a hydrogen as a main component flow, which is chemically stable in a normal state, for instance, nitrogen; and, before the commencement of thin-film growth, a subsequent process for vapor phase surface treatment in which mixed gas is made to flow to the surface of the InP substrate, the mixed gas containing gas other than a hydrogen as a main component, which is chemically stable in a normal state, for instance, nitrogen. Through these processes, impurities and surface oxide films attached to the surface of the InP substrate are removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304184-A (JP)
Title: Portable communication equipment and location control program
Inventor: KUMAZAKI HIROYUKI
IPC: H04W88/02
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To set an application program suitable for business and private use without user's resetting.  <P>SOLUTION: A mobile station 100 acquires present location information from a mobile communication network 300. A location information control manager 22 refers to a location start setting table 23 on the basis of the latest location information to retrieve an application program associated with the area and performs an instruction that starts/ends the corresponding application program in accordance with setting. For example, an application α24 is started in response to the instruction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303145-A (JP)
Title: Method and system for providing presence information backup service, information request program, and medium recorded with program
Inventor: OTSUBO RIE
IPC: G06F13/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backup service of presence information jointly possessed among a plurality of communication terminals mutually connected to each other via a network and performing P2P (peer to peer) communication.  <P>SOLUTION: Backup servers 3-1-3-m provided with an information retainer means 31 retaining the presence information of the communication terminals and an information transmission means 32 transmitting the presence information in response to a request from the communication terminal are provided on a network 1. The respective communication terminals 2-1 and 2-2 are provided with a server list 21 describing a list of the backup servers retaining the presence information of the other communication terminals jointly possessing the presence information, and an information request means 22 requesting the presence information to the other communication terminals and, when it is not obtained, requesting the presence information to the backup servers described in the server list 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301144-A (JP)
Title: Method for producing raw hide for obtaining aquatic animal-derived odorless collagen/gelatin or the like
Inventor: YOSHIMURA KEIJI
IPC: A61K8/65
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality odorless raw hide which can replace a cattle-derived raw material by eliminating a fishy smell inherent in an aquatic animal-derived collagen/gelatin raw hide.  <P>SOLUTION: The odorless raw hide is produced by cutting a fish skin, such as of a shark, into a specified size, immersing it in warm water containing a surfactant at 20-30°C, subjecting it to limiting and re-liming in the co-presence of 1-3% sulfide and the surfactant during drum rotation to remove flesh chips from the backside of the corium, peeling the epidermis, and subjecting thus treated skin to deliming/bating. The concentration of calcium hydroxide in the liming and re-liming is 1-3%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304500-A (JP)
Title: Video and voice processing device
Inventor: OTSUKI HIDEKI
IPC: H04N5/92
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost and size of a video and voice processing device and to eliminate a sampling rate error of recorded and reproduced audio data by combining functions of video and audio signal processing clocks.  <P>SOLUTION: In a device with a function to record or reproduce video signals and audio signals digitally, a reference clock of audio signals and a reference clock of video signals are utilized in common. In recording, the number of sampled data are varied so that a sampling rate thereof may be in accordance with the general specification. In reproduction of the data whose sampled number has been varied in recording, the sampled number is returned to the original number at the time of recording. In transferring the recorded audio signals to a device other than the one used for recording, the sampling number is varied so that the sampling rate becomes automatically accordant with the general specification.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300826-A (JP)
Title: Warmth-feeling cosmetic
Inventor: IIDA TAKASHI
IPC: A61K8/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controlling means for the generation of heat in a cosmetic without reducing total amount of heat generation.  <P>SOLUTION: A warmth-feeling cosmetic containing a hydrated polymer and ≥50 wt.% polyhydric alcohol generates heat of hydration with water content at the surface of a human body continuously on its use, and the control of the heat generation is performed with it. As the hydrated polymer, a starch/ acrylic acid sodium salt block copolymer is preferably exemplified. As the polyhydric alcohol, 1,3-butane diol, propylene glycol, glycerol, dipropylene glycol, diglycerol, isoprene glycol, 1,2-pentane diol, and the like, are preferably exemplified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306431-A (JP)
Title: Method for producing preparation containing methylmethioninesulfonyl chloride
Inventor: TANAKA NOBUYA
IPC: A61K31/195
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a preparation containing methylmethioninesulfonyl chloride (MMSC) with which moisture absorption is prevented and degradation of the MMSC is reduced to stably preserve the preparation.  <P>SOLUTION: The method for producing the preparation containing the MMSC comprises using a mixed powder composed of a mixture obtained by mixing the MMSC with a silicone.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309430-A (JP)
Title: Local oscillation circuit for receiver
Inventor: SEIYAMA TAKAYUKI
IPC: H03B5/12
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a local oscillation circuit capable of stably being oscillated over a wide range so as to extend the oscillating frequency range.  <P>SOLUTION: The local oscillation circuit comprises: an oscillation transistor 1, a feedback circuit 2 connected between the emitter and base of the transistor; and a tuning circuit 3 connected to the base of the transistor and the resonance frequency of which is controlled by a tuning voltage, and a varactor D3 for adjusting a feedback amount is connected to the feedback circuit 2 and the varactor D3 can adjust the oscillation gain.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309051-A (JP)
Title: Control unit and management system for semiconductor production equipment
Inventor: MATSUO ITARU
IPC: H01L21/02
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To offer a low-cost, efficient system for semiconductor production equipment at a remote location which can perform recovery from and take countermeasures against failures and JAM troubles.  <P>SOLUTION: The control unit for semiconductor production equipment transmits image signals, control signals, or control data of operating semiconductor production equipment to a computer over the Internet or an intranet. The management system for semiconductor production equipment is triggered by an error signal transmitted from the control unit for semiconductor production equipment over the Internet or the intranet; and displays control signals, control data, or image signals transmitted from semiconductor production equipment during a specified time period before occurrence of the error on its monitor.  <P>COPYRIGHT: (C)2004,JPO