baber/WOPTO huggingface dataset:
Patent JP-2002174904-A (JP)
Title: Electron ray or x-ray resist composition
Inventor: ADEGAWA YUTAKA
IPC: C07C39/15
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a positive electron ray or X-ray resist composition exhibiting high sensitivity and high resolution, capable of giving excellent rectangular pattern profile and having excellent PCD and PED stability and coating property. SOLUTION: The positive electron ray or X-ray resist composition contains a compound (a1) generating an acid by electron ray or X-ray irradiation and a nitrogen-containing compound (b) having at least a specific partial structure in the molecule.
Patent JP-2003057869-A (JP)
Title: Negatively chargeable toner
Inventor: HIDAKA YASUHIRO
IPC: G03G9/097
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a negatively chargeable toner having excellent rising property for electrification and uniformity in the method of nonmagnetic single component development so that high-quality images without any stain in images can be continuously obtained even when the toner is used for a fast process machine. SOLUTION: The negatively chargeable toner for the method of nonmagnetic single component development contains a binder resin, release agent, negatively chargeable controlling agent, coloring agent and external additive. The main component of the binder resin is polyester having >=5 mgKOH/g acid value obtained by condensation polymerization of a carboxylic acid component and an alcohol component containing alkylene oxide adduct of bisphenol A expressed by formula (I) by >=5 mol%. In formula, R represents a 2-3C alkylene group and each of x and y is a positive number with the sum of x and y ranging from 1 to 16. The toner contains melamine resin fine particles as the external additive having a triazine structure and 0.09 to 0.8 μm volume average particle size.
Patent JP-2003024047-A (JP)
Title: Subunit fungus of matsutake mushroom
Inventor: HARAGUCHI YOSHINOBU
IPC: C12R1/645
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent the decay of Matsutake mushroom (Tricholom Matsutake) caused by the environment destruction, maintain the Matsutake mushroom grown in Japan and serve the mushroom to common people. SOLUTION: A subunit fungus is found to be fusible with the mycelium of Matsutake mushroom by an experiment.
Patent JP-2002136036-A (JP)
Title: General purpose electric motor
Inventor: BURGER HELMUT
IPC: H02K5/10
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain a general purpose electric motor having a protective shield capable of completely protecting a commutator of a general purpose electric motor of a cross flow, ventilation from dust in the air, and sufficiently cooling the commutator. SOLUTION: The general purpose electric motor is the one that is used for driving a hand power tool having a high dust load, and comprises a commutator 2 having a carbon brush 9 and a thin sheet 4, and a protective shield 3 for keeping the commutator 2 from dust carried in a cooling air for cross flow ventilation. The motor is also configured so as to surround the contact range of the thin sheet 4 in the direction of the axis that frictionally contacts with at least the carbon brush 9 with a space 5 in the direction of the radius isolated by an inside-diameter covering shell of the protective shield 3, and the protective shield 3 is made of a reinforced and heat-conductive material.
Patent JP-2003031176-A (JP)
Title: Ion beam irradiation device
Inventor: SASAKI YUICHIRO
IPC: H01J37/317
Filed: 2001-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method which can control the number of base board to be processed at one time, processing method of ion beam, or the volume of ion injected into the base board regardless of the kind of ion. SOLUTION: The ion beam irradiation device is constructed so as to measure the beam current strength with good accuracy by non-contact at the position directly behind the position causing the fluctuation of the strength of ion beam current to be irradiated to a target, and to feedback the cause of fluctuation. The measurement of the ion beam strength is carried out at an ion beam current strength measuring device having at least a detection part detecting magnetic field corresponding to the ion beam current, a measuring part having a superconducting element responding to the magnetic flux corresponding with the detected magnetic field, and a magnetic shielding part having a gap composed of a superconducting body magnetically shielding the detection part and the measuring part from external space including ion beam flowing space.
Patent JP-2003057705-A (JP)
Title: Collapsible camera with zoom lens
Inventor: MATSUMOTO JUNICHI
IPC: G03B5/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a camera constituted so that a lens barrel collapsible operation, an operation of a lens barrier device and a zooming operation can be organically performed by a single motor. SOLUTION: There are two cases; a rotary cylinder 9 is only rotated while fitting a pin 9c with the cam groove 3a of a fixed cylinder 3, and the rotary cylinder 9 is rotated and moved in a direction along an optical axis at the same time. A barrier connecting member 27 is attached to an intermediate cylinder 10, and the cylinder 10 interlocks only with the movement of the rotary cylinder 9 along the optical axis. As for a straight-advance cylinder 16 equipped with a first lens group 14, the pin 16a of the cylinder 16 passes through the linear oblong hole 10c of the intermediate cylinder 9 so as to engage with the cam groove 9e of the rotary cylinder 9. As for a lens frame 11 equipped with a second lens group 12, the pin 11a of the frame 11 passes through the linear oblong hole 10d of the intermediate cylinder 10 so as to engage with the cam groove 9f of the rotary cylinder 9.  A barrier operating member 25 for operating barrier plates 19 to 22 is attached to the straight-advance cylinder 16, and the engagement part 25d of the member 25 is brought into contact with the barrier connecting member 27 only when the rotary cylinder 9 is moved along the optical axis so that the member 25 can be rotated.
Patent JP-2003054555-A (JP)
Title: Skid for transport
Inventor: SERIZAWA HIROSHI
IPC: B65D19/28
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a skid for transport, which requires only a small storing space and which can also be moved easily when it is not used. SOLUTION: The skid is used for transporting steel materials or the like under the condition that frame component members 1 are rectangularly developed, and can be folded by flapping the frame component members 1 at connecting portions thereof when it is not used. Since the skid is formed into a bar-like shape in a folded posture, it becomes easy to be handled and does not occupy much storing space.
Patent JP-2003060006-A (JP)
Title: Apparatus and method for conveyance of wafer
Inventor: NAKAJIMA SEIGO
IPC: H01L21/02
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a wafer conveyance apparatus by which various treatments are executed without any waste and efficiently according to product information regarding the nondefective/defective part of a wafer, and which enhances yield and production efficiency. SOLUTION: When the wafer 1 together with ID information is supplied to a bonder device 2 by a conveyance robot 6, a map server 4 transmits the product information corresponding to the ID information on the wafer 1 according to a request from the bonder device 2, and a terminal is bonded to only the nondefective part of the wafer 1 on the basis of the product information.
Patent JP-2003068599-A (JP)
Title: Method for detecting abnormality of aligner and method for producing semiconductor using it
Inventor: MIZUMOTO HISASHI
IPC: G03F9/00
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To find out the cause of an alignment error quickly and to take a countermeasure because it cannot be pursued although an alignment error can be detected by inspecting alignment after exposure and various causes of an alignment error are possible because some abnormality is occurring. SOLUTION: Measurements of alignment detected at the time of exposure are collected for each wafer and a decision is made whether an abnormality is present or not by performing operation. When a decision is made that an abnormality is present, abnormality is displayed on a living room terminal through a network and a countermeasure is taken by inspecting the cause of the abnormality.
Patent JP-2002200661-A (JP)
Title: Disk-shaped synthetic resin molding
Inventor: HIROI KIYOBUMI
IPC: B29C45/70
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To form a disk-shaped synthetic resin molding which prevents the deformation of a boss inner surface and a rim outer surface associated with the compression of a web and is high in strength and dimensional precision. SOLUTION: The synthetic resin molding in which the rim arranged on the outer surface, the boss arranged in the shape of a concentric circle on the inner circumference of the rim, and the disk-shaped web which connects the rim and the boss are formed integrally by injection molding is formed by a process in which the web, after a molten resin is injected in a mold for injection molding, is compressed in its thickness direction, and at least part of the boss or the rim is compressed in the same direction with the web.
Patent JP-2003053595-A (JP)
Title: Automatic volume reducing compressing device for vessel
Inventor: IKEUCHI JUNICHI
IPC: B30B9/32
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an automatic volume reducing compressing device which is small-sized, is advantageous structurally, can be used as a domestic device and is for vessels such as aluminium can and PET bottle which are relatively easily crushed. SOLUTION: When the inside of a housing part 2 of a vessel is evacuated by actuating an exhausting means 4, a compressing body 3 automatically slides toward an opening 1a of the vessel 1 and is brought into tight contact with the opening, the inside of the vessel comes to a vacuum state, the vessel is reduced in volume and comes to a crushed state, subsequently, the opening of the vessel is deformed, the housing part 2 of vessel comes to a vacuum state, further, the compressing body automatically slides so as to reduce the volume in the housing part of vessel and the vessel is compressed and crushed by the sliding force.
Patent JP-2003036389-A (JP)
Title: Advertisement delivery system using public telephone network with ip-connecting function
Inventor: NIIHAMA TSUGUO
IPC: G06Q10/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To enable to deliver advertisements and goods information of the companies or stores existing near a user easily and timely using public telephone network with Internet-connecting function and a fixed-line telephone set with an information indicating display and a facsimile function connected the network. SOLUTION: This system specifies the residence area of the user based on the local code of the fixed telephone set connected to public telephone network, or the corresponding mail-address, or the fixed IP address and delivers the advertisements and goods information after performing condition-matching with them segmented to each area beforehand.
Patent JP-2002275381-A (JP)
Title: Polyazo compound or its salt and dye polarizing membrane containing the same
Inventor: OTA YOSHITERU
IPC: C09B31/20
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a salt of a polyazo compound which is useful for a dyestuff in a dye polarizing membrane. SOLUTION: The salt is a salt of a polyazo compound represented by formula (1), [wherein A is naphthyl having 1-3 sulfos, or phenyl having 1-2 water-soluble groups selected from sulfo and carboxy and having optionally a lower alkyl group or a lower alkoxy group; R<1> -R<6> are each hydrogen, a lower alkyl group or a lower alkoxy group; R<7> is hydrogen or sulfo; D is -NHCO-, -N=N- or -NH-; E is phenyl having optionally 1-3 groups selected from hydroxy, amino, nitro, sulfo, carboxy, a lower alkyl group and a lower alkoxy group].
Patent JP-2003066202-A (JP)
Title: Optical film and method for manufacturing the same
Inventor: MURAKAMI TAKASHI
IPC: G02B1/14
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical film which does not deteriorate with time even under conditions of high temperature and high humidity, and to provide a method for manufacturing the film. SOLUTION: The optical film is manufactured by forming a metal compound layer directly on the following cellulose ester film or with another layer interposed on the cellulose ester film. The cellulose ester film has such properties that when the film is heated at high temperature for 5 hours in discharge plasma generated between opposing electrodes in a reactive gas atmosphere under atmospheric or near the atmospheric pressure and then returned in an atmosphere of normal temperature and normal humidity, the film shows within ±0.2% dimensional change rate on the basis of the dimension of the film in the machine direction (flow casting direction)  or in the width direction in an atmosphere of normal temperature and normal humidity and that when the film is left to stand in an atmosphere of high temperature and high humidity for 50 hours and then returned to an atmosphere of normal temperature and normal humidity, the film shows within ±0.3% change rate.
Patent JP-2003076449-A (JP)
Title: Program control method
Inventor: KIMURA TAKASHI
IPC: G06F3/12
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a program of a control device might be destroyed even if a storage medium of the program is normal since rewriting of the program would abnormally ends by a power supply interruption. SOLUTION: By adding an automatic restoring method to starting information of the control device and maintaining the starting information until normal end of a program revision process, the automatic restoring method of the program is executed by reconnecting the power supply when rewriting and revising of the program of the control device is stopped due to the power supply interruption.
Patent JP-2003073024-A (JP)
Title: Sheet processing device
Inventor: KATO HITOSHI
IPC: B65H31/06
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a sheet processing device capable of allowing a user using the sheet processing device performing simple binding to arbitrarily take out a processed sheet from a stack tray with a stack cover without impairing the productivity. SOLUTION: When an operator opens the stack cover 625, the drive is stopped under a condition that the sheet exists on a sheet discharging part and a paper discharging roller 616, a holder plate 618 and a pusher plate 619 in the paper discharging part are driven to discharge the paper. When the sheet does not exist on the sheet discharging part, the sheet is temporarily stopped on a position of a stopper 614, and the discharging of the bundle of sheets is restarted when the stack cover 625 is closed.
Patent JP-2003073499-A (JP)
Title: Method for separating and recovering thermoplastic resin
Inventor: FUKUSHIMA YOKO
IPC: B01D9/02
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently separating a flame-retardant and a thermoplastic resin from a molding comprising essentially a thermoplastic resin containing a flame-retardant without needing costly equipment. SOLUTION: Dissolving a molding comprising essentially a thermoplastic resin containing a flame-retardant into a first solvent capable of dissolving both the flame-retardant and the thermoplastic resin, adding a second solvent which dissolves the flame-retardant but does not dissolves the thermoplastic resin to the solution, and depositing the thermoplastic resin to be separated and recovered. Here it is preferable from the viewpoint of further reducing the amount of flame-retardant contained in the separated and recovered thermoplastic resin, that the weight ratio of (used amount of the first solvent)/(dissolved amount of the molding) is made >=10, or that the volume ratio (used amount of the second solvent)/(used amount of the first solvent) is made >=1.
Patent JP-2003073315-A (JP)
Title: Anti-inflammatory vegetable ingredients
Inventor: OKUYAMA TORU
IPC: A61P31/04
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a composition manifesting an excellent effect by using a compound or a fraction having excellent anti-inflammatory effect obtained from vegetables which have been used in traditional medical treatment. SOLUTION: This composition manifesting excellent anti-inflammatory effect is obtained by formulating a new compound R-(-)-7-phenyl-hepta-4,6-diyn-2-ol which has anti-inflammatory effect, separated from vegetables belonging to Bidens genus or the vegetable belonging to Bidens genus including the compound, especially formulating Bidens pilosa or its extract.
Patent JP-2003076240-A (JP)
Title: Cleaning apparatus and cleaning unit
Inventor: AMAMIYA MASARU
IPC: G03G21/10
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent an abnormal image from being formed by a dirty electrifying roller by preventing the cleaning capacity of a brush roller from being deteriorated even under such a condition that foreign matter or the like stuck to a brush of the brush roller absorbs moisture in a high-humidity environment and is hardly removed from the brush or a large quantity of toner is stuck to the brush all at once. SOLUTION: This cleaning apparatus is provided with the brush roller 12 having the brush 20 disposed at such a position that the brush 20 is abutted on the surface of the electrifying roller 2 by the dead weight of the roller 12 and driven and rotated by the rotation of the roller 2. A flicker 18-1 is arranged for removing the toner stuck to the tip of the brush 20 by abutting the flicker 18-1 on the brush 20 of the roller 12.
Patent JP-2003077817-A (JP)
Title: Electron beam diffusion mask and exposure method
Inventor: TAKAHASHI SHINICHI
IPC: G03F1/20
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam diffusion mask and an exposure method using the same which restricts the deformation of a mask pattern due to tensile stresses caused in a mask blank within a desired value. SOLUTION: The electron beam diffusion mask comprises a support board and a thin film having a mask pattern of through-hole. The dimension errors of the formed mask pattern are limited to d (nm) or less. If a pattern having a maximum dimension length L (μm) of 0.47 dE/σor more exists, where E (GPa) is the Young's modulus being a physical constant of the thin film and σ(MPa) is its internal stress, it is divided into different masks or different subfields so that the maximum length L of the pattern is less than 0.47 dE/σ.
Patent JP-2003071303-A (JP)
Title: Air sorting device of impeller blade type rice huller
Inventor: MATSUMOTO TOSHIYUKI
IPC: B02B7/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To improve sorting precision of rice hulled by an impeller blade type rice huller 9. SOLUTION: In the impeller blade type rice huller 9, a separation plate 17 composed of a slit or a net is disposed in a hulled rice dispersing chamber 16 for supplying the hulled rice, a falling passage 27 through which grains and rice husks fall is disposed therebelow, a pressurized air passage 28 for sending pressurized air by the impeller blade is arranged behind the separation plate 17 so that the grains and the rice husks fallen through the falling passage 27 are supplied to a sorting air passage 7 while being sorted by the pressurized air passed through the pressurized air passage 29. By this constitution, the pressurized air in the hulled rice is effectively returned to the sorting air passage 7, supplied hulled rice is air-sorted while being dispersed and sorting precision of the hulled rice can be improved.
Patent JP-2003078324-A (JP)
Title: Planar antenna
Inventor: OBARA HIDEO
IPC: B42D15/10
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a planar antenna which is easily curved or bent to prevent damage to an antenna pattern and is superior in mass-productivity. SOLUTION: The planar antenna 1 is composed of an antenna pattern 2 formed by punching a conductor foil into a required pattern, an insulative flexible film 3 which laminates to seal the antenna pattern 2, and a connector 4 fixed to leads conductively connected to the pattern 2 extending from the end edge of the laminate-sealed insulative film 3.
Patent JP-2003087715-A (JP)
Title: Device and method for image reproducing device
Inventor: KUNISHIGE KEIJI
IPC: H04N5/92
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for image reproducing that can reduce a processing time required to read and reproduce image data independently of the number of pixels of an imaging element. SOLUTION: The image reproducing device of this invention is provided with; a means (11) for generating a 1st image signal from an image signal; a means (12) for generating a second image signal whose size is reduced from the image signal when the capacity required to store the produced first image signal is greater than a prescribed capacity; a first storage means (13) for storing the first image signal cross-referenced with first identification information; a second storage means (14) for storing the second image signal cross-referenced with second identification information; and means (16, 17, 18) for reading the second image signal and reproducing an image when it is discriminated that a storage device stores the second image signal or reading and reproducing the first image signal when no storage of the second image signal is discriminated.
Patent JP-2003005232-A (JP)
Title: Optical device
Inventor: MITOMI OSAMU
IPC: G02B6/122
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To reduce loss in light and crosstalk of an optical device. SOLUTION: The optical device has a core layer 11 having branch waveguides, a first clad layer 12 on which the core layer 11 is deposited on a part of the surface, a second clad layer 13 interposing the core layer 11 with the clad layer 12, a third clad layer 14 deposited on the clad layer 12, electrodes 15, 16 for heating, and a substrate 17 having a function of a heat sink. At least one layer of the core layer 11 and the clad layers 12, 13 is made of an optical material having a positive coefficient of changes in the refractive index. The refractive index of the clad layer 14 is controlled to be lower than the refractive index of the clad layer 13.
Patent JP-2003086289-A (JP)
Title: Connector equipment for card
Inventor: NISHIOKA TORU
IPC: H01R13/629
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide connector equipment for cards, which can prevent running out of a card, when shocks, such as fall or the like are added. SOLUTION: In a housing, which has a lock pin 4, and a lock means, which consists of a heart type cam slot 1g, on which the lock pin 4 slides, a guide component 7, which can move in the inserting or extracting direction of the card and guides the movement of the lock pin 4 in cooperation with the heart type cam slots 1g, and a spring 5 for energizing, which energizes the guide component 7 to the direction possible to lock the lock pin 4, is formed. Thereby, when the shock from the outside is added, it is made so that the lock pin 4 may be prevented from escaping from the lock part by being guided by the guide component 7, by the moving of the guide component 7 in the direction, in which the guide component 7 becomes apart from the heart type cam slot 1g resisting against the energizing force of the spring 5 for energizing.