baber/WOPTO huggingface dataset:
Patent JP-2002279032-A (JP)
Title: Method for purchasing season ticket by utilizing the internet
Inventor: TAKAGI YASUSHI
IPC: G06Q10/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a season ticket purchasing method utilizing the Internet that enables a user to purchase a season ticket without constraint at any time and without carrying a large amount of cash with the user. SOLUTION: This season ticket purchasing method includes a purchase application processing by a season ticket purchaser, a processing to settle a season ticket purchase price by automatic withdrawal and to issue the season ticket, on the basis of needed information for purchase obtained by the purchase application processing inputted via the Internet, and a processing to arrange the issued season ticket at a receiving window designated by the season ticket purchaser.
Patent JP-2002280469-A (JP)
Title: Vacuum sealing method of package
Inventor: ANDO MITSUHIRO
IPC: H01L23/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To suppress thermal damage on an electronic component while simplifying the manufacturing process and to ensure a high vacuum state in a package easily. SOLUTION: A device 5 is secured to a base 2 and connected with an electrode 7 through a thin wire 8. Under a state where an adsorbate 9 is supported on a fixing metal 10 under a condition of atmospheric pressure, a cover 3 is resistance welded to the base 2 and a package 4 is sealed hermetically. The package 4 is heated by a heater plate 11 from the cover 3 side. When the package 4 is heated gradually by the heater plate 11 and the adsorbate 9 is heated up to the reaction starting temperature thereof, a gas component remaining in the package 4 reacts chemically on the adsorbate 9 to generate heat. When the temperature of the adsorbate 9 exceeds the activation temperature thereof, a new activated face is exposed to the surface the adsorbate 9 through activation thereof and adsorption action to a gas emerges.
Patent JP-2002287537-A (JP)
Title: Fixing/carrying device and image forming device
Inventor: KOBU MAKOTO
IPC: B65H5/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a fixing/carrying device capable of preventing uneven fixation and capable of preventing the deterioration of a paper carrying performance due to curling. SOLUTION: In the device for thermally fixing a toner image which is stuck on a paper in the shape of a visible image on the paper, a heating body 2 is arranged in non contact with the toner image and the paper, and a carrying member for making the paper pass near the heating body surface is constituted of a ring-shaped rotating body 1.
Patent JP-2002290773-A (JP)
Title: Image enhancing device and image enhancing program
Inventor: YAMAKI KENICHIRO
IPC: H04N11/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an image enhancing device or the like capable of sufficiently improving image quality by outline emphasis even for a minute image while avoiding unnatural outline emphasis. SOLUTION: An outline component extraction circuit 1 extracts the outline component Sa of an input video signal Si, a signal level detection circuit 2 generates a level signal Sb indicating the level of the input video signal Si, and an outline component detection circuit 4 generates an outline detection signal Sc indicating the presence or absence of an outline in the image indicating the input video signal Si on the basis of an outline detection threshold value D. A parameter calculation circuit 3 calculates an overemphasis correction threshold value α, a minute component emphasis threshold value β and the outline detection threshold value D as values corresponding to the level of the input video signal Si on the basis of parameters Di, αi, βi given from the outside respectively.  An outline correction circuit 5 performs outline compensation for the input video signal Si while selectively controlling the degree of the outline emphasis in response to the value of the outline component Sa on the basis of the overemphasis correction threshold value α, the minute component emphasis threshold value β and the outline detection signal Sc.
Patent JP-2002288638-A (JP)
Title: Solid form recognizing device, its control method, computer program and memory medium
Inventor: HAMA HIROMITSU
IPC: G06T15/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To recognize dimensions of an object from image data provided, by photographing the object of a simple shape existing under natural light or under normal lighting, and to output them as a three side drawing, for example. SOLUTION: A two-dimensional image which is a photographed result of a solid standard model a shape and dimensions of which are already known is input (S1), and information concerning a three-dimensional space coordinate system in the visual field on the two-dimensional image is analyzed, by extracting characteristic points of a standard solid object in the input two-dimensional image (S2, S3). Thereafter, a two-dimensional image, which is the photographed result of a solid measuring object which is to be a measuring object by the same photographing point is input (S4).  Thereafter, a coordinate value in a real space of each of the characteristic points is computed, by extracting the characteristic points of the measurement object in the two-dimensional image which is input and matching each of the extracted characteristic points with the three-dimensional space coordinate system provided previously (S6), and a recognition result of the measuring object is output (S8, 10, 12).
Patent JP-2002289892-A (JP)
Title: Solar cell module
Inventor: OISHI TETSUSHI
IPC: H01L31/042
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem, in a solar cell module in which a frame is arranged on its side part, water, duct or the like tending to collect in a hollow at its step, because the frame is situated in a position higher than the light- receiving face of a solar cell panel, the deterioration of a member constituting the solar cell module progressing due to the collected water or the collected dust, because the water or the dust is hard to be discharged from the inside of the solar cell module, the life time of the solar cell module being influenced largely and a part of incident light being blocked by the frame, which becomes one of the causes for the drop in electrical output. SOLUTION: The solar cell module, in which the frame is arranged in the side part of the solar cell panel, is constituted in such a way that the height of the frame is constituted to be flush with the same face or nearly the same face of the light-receiving face of the solar cell panel. The water or the dust is not collected because the deterioration of the member is suppressed, the life time of the member is long, the incident light is not blocked by the frame, and the solar cell module, whose output is high is obtained.
Patent JP-2002071632-A (JP)
Title: Gas sensor element
Inventor: FUJII NAMIJI
IPC: G01N27/416
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor element capable of keeping stable a sensor output over a long period of time by preventing a gaseous-phase poisoning substance, such as Si content, from reaching an electrode on the measured gas side. SOLUTION: This gas sensor element is provided with a second protection layer 13 made of a ceramic porous body comprising coarse grains and fine grains and having a structure made by filling gap portions among the coarse grains with the fine grains. At least, either the coarse grains or the fine grains include any one or more of γ-Al2O3, θ-Al2O3, δ-Al2O3, or a solid solution having the same crystal structure as these types of alumina.
Patent JP-2002283636-A (JP)
Title: Printer
Inventor: KAGAMI TOSHIKI
IPC: B41J2/01
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a printer, particularly a technique for preventing degradation of printing characteristics by holding a distance between a printer head and a printing paper constant. SOLUTION: A paper feed part 34a of a belt 34 for transfer at a paper transfer system 4 is set to be able to approach and separate to the printer head 30. At the same time, a stopper 41 is set to which a butting element 40a as a part of the paper transfer system butts to regulate a distance between the paper feed part of the belt for transfer and the printer head when the paper feed part is brought to be close to the printer head.
Patent JP-2002286660-A (JP)
Title: Method and apparatus for observing crystal by using x-ray diffraction
Inventor: KOINUMA HIDEOMI
IPC: G01N23/207
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for observing a crystal by using X-ray diffraction, wherein the crystal can be observed at a high speed by the principle of X-ray diffraction by a method wherein X-rays having an angle of incidence linearly at several degrees and a two-dimensional X-ray detector are adopted. SOLUTION: In the method of observing the crystal by using the X-ray diffraction, the crystal 6 to be observed is irradiated with the X-rays, and its diffracted X-rays are detected by the two-dimensional X-ray detector 7. The angle of incidence of the diffracted X-rays is set at a limited angle by using a curved monochromator 3, the diffracted X-rays are condensed linearly on the crystal 6, the linear diffracted X-rays of the crystal 6 are measured simultaneously at a limited diffraction angle by using the detector 7, the X-ray diffraction intensity is mapped spatially, and the crystal 6 is evaluated.
Patent JP-2002299488-A (JP)
Title: Package for storing semiconductor element and semiconductor device
Inventor: UEDA YOSHIAKI
IPC: H01L23/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To dissipate heat generated during operation of a semiconductor element efficiently and to prevent stripping of a basic body, a frame and I/O terminals. SOLUTION: In a basic body 1 having a part 1a for mounting a semiconductor element 5 on the upper surface, Mo prisms 1A and Cu prisms 1B are arranged alternately in the lateral direction with the side faces thereof being bonded each other and, in a frame 2, longitudinal planar Mo members 2A and longitudinal planar Cu members 2B are arranged alternately in the lateral direction with the major surfaces thereof being bonded each other. Relations W1/(W2+W3)=4-9 and T1/(T2+T3)=4-9 are set among the width W1 of the Mo prism 1A, the width W2 of the Cu prism 1B, the width W3 of a brazing material layer 1C between the Mo prism 1A and Cu prism 1B, the thickness T1 of the planar Mo member 2A, the thickness T2 of the planar Cu member 2B, and the thickness T3 of a brazing material layer 2C between the planar Mo member 2A and the planar Cu member 2B.
Patent JP-2002300419-A (JP)
Title: Horizontal deflection circuit
Inventor: HONCHI HIDENARU
IPC: G09G1/04
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent a display image from being curved. SOLUTION: A collector current detecting circuit 3 detects a current flowing through a horizontal output transistor Q1, and a phase control circuit 2 controls the phase of a horizontal drive input signal A, based on the detected results. Since the phase difference between the horizontal drive input signal A and a high-voltage pulse Vc can be kept at a substantially constant level, even if the storage time is varied by the current flowing through the horizontal output transistor Q1, the image can be prevented from being curved due to steep variation of the storage time, even if the difference of luminance of a display image is high.
Patent JP-2002294772-A (JP)
Title: Plumbing unit and hydrant facility
Inventor: OTANI YASUSHIGE
IPC: E03C1/184
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To disclose constitution in which the number of necessary parts and the number of the execution of works are reduced by unitizing a hydrant and a drain inlet, which must be paired surely, the workability of a plumbing piping is improved by making a piping in a wall unnecessary by forming a unitizing structure in a floor-face mounting type and the usability of the hydrant is also enhanced. SOLUTION: Since the drain inlet and the hydrant are unitized to one member and the unit is installed onto a floor face, piping works regarding water supply and drainage can be conducted with excellent workability by jointly using the unit together with a sleeve header construction method. Since the number of the parts is decreased by unitizing, the number of the execution of works is also reduced, and the unit is advantageous even on the cost side.
Patent JP-2002299653-A (JP)
Title: Method for manufacturing a plurality of solar cell modules by division
Inventor: NAKANISHI NAOAKI
IPC: H01L31/04
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of solar cell modules for easily removing a sealing resin from a substrate, and for facilitating chamfering machining when a plurality of smaller solar cell modules are manufactured by dividing solar cell modules where processes until back sealing have been completed. SOLUTION: In an expected region of division on the substrate (11) where an integration type solar cell structure is formed nearly on an entire surface, a bonding blocking member (14) to the sealing resin is provided, the entire solar cell structure including the bonding inhibitor (14) is sealed by a protection film (13) via a sealing resin layer (12), a cutting line to the surface of the substrate is formed to the sealing resin layer (12) and bonding inhibitor (14) from the protection film (13), the substrate (11) is divided along the cutting line, the cut bonding inhibitor (14) is remove with cut portions in the sealing resin layer (12) and protection film (13), and the division end face of the substrate subjected to chamfering machining with a substrate surface portion that is exposed by the removal.
Patent JP-2002292931-A (JP)
Title: Imaging apparatus
Inventor: SAITO SATOSHI
IPC: H04N1/113
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus for forming different pixel densities with the use of a plurality of light beams without carrying out a highly accurate position control. SOLUTION: The imaging apparatus is constituted of a controller part 1 for sending out a pixel density signal and an imaging start signal by respective predetermined timings to a laser write control circuit 20, an interface 21 for delivering data to the controller part 1 via a bus 12, a control part 26 for controlling the laser write control circuit 20 based on data from the interface 21, an LD selection circuit 22 for selecting LDs 2-4, and an LD power change- over circuit 24 for setting an optimum beam power corresponding to the selected LD, LD control circuits 5-7 for carrying out modulation according to LD modulation data, LDs 2-3 for generating laser beams, an output abnormality detection circuit 23 for monitoring an output of the LD, and a polygon motor control circuit 9 for setting an imaging condition such as a speed of rotation of a polygon mirror 33 (polygon motor 8)  and a modulation frequency of the LD in accordance with the pixel density.
Patent JP-2002292087-A (JP)
Title: Prize ball supply device
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a prize ball supply device which can supply pachinko balls stably regardless of position or shape of a prize ball tank mounted on the back of a pachinko game machine. SOLUTION: A prize ball supply device 2 is provided with a body part 52 to be mounted on a pachinko island table through a mounting member 50, an operating arm 54 rotatably mounted on the body part 52, held at a shown base position by an energizing force, and so constituted that when a pachinko game machine is closed to the pachinko island table, the operating arm is brought into contact with an outer wall of a prize ball tank and rotated from the base position to a predetermined operating position, a supply cylinder 56 through which pachinko balls can pass when the operating arm is at the operating position and through which the pachinko balls can not pass when the arm is at the position other than the operating position, and an operating arm extending member 58a for extending the operating arm 54.  The operating arm extending member 58a is formed by bending a sheet of metal plate and can be removably attached to the operating arm 54 due to metal flexibility.
Patent JP-2002293499-A (JP)
Title: Inverter control device for working vehicle
Inventor: MOROTA TAKASHI
IPC: H02M7/48
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost inverter control device for a battery-driven working vehicle, offering simple construction with no special charging circuit. SOLUTION: In the working vehicle having a battery B and an electric motor M to be driven by the electric power of the battery for the travel of the vehicle, the inverter control device 100 comprises a DC-DC converter circuit 10, a rectifying circuit 20 for rectifying a commercial power source, an inverter circuit 30 and a control circuit 40 for controlling the operation of power control elements for the DC-DC converter circuit and the inverter circuit. When the commercial power source is connected to the rectifying circuit 20 and the vehicle is in a stopped condition, the control circuit 40 controls the operation of the power control element 15 to operate the DC-DC converter circuit 10 as a voltage-drop DC-DC converter for charging the battery B.
Patent JP-2002301644-A (JP)
Title: Grinding machine
Inventor: ICHIKAWA TOSHIICHI
IPC: B24B7/04
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a grinding machine capable of grinding a large material with high accuracy. SOLUTION: First and second grinding wheel spindles 21 and 24 orthogonal to a horizontal plane are disposed in a grinder head 2 of the vertical type grinding machine M, and mounted with first and second ball bearings 22 and 25, respectively, for turnably supporting the wheel spindles 21 and 24. First and second grinding wheel holders 23 and 26 are mounted on lower end parts of the wheel spindles 21 and 24, respectively. The above arrangement dispenses with any enlarged wheel holder for grinding a large material because of dualization, that is, the provision of the wheel spindles 21 and 24, the ball bearings 22 and 25, and the wheel holders 23 and 26. Accordingly, a large vibration caused by increasing wheel torque can be prevented from occurring and even a large material can be ground with high accuracy.
Patent JP-2002302447-A (JP)
Title: Cancer therapeutic agent for topical administration
Inventor: SUZUKI MAYUMI
IPC: A61K31/592
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a cancer therapeutic agent for topical administration comprising vitamin D or a vitamin D derivative which can provide a safe and effective treatment by topical administration to a cancer, especially undifferentiated solid carcinomas such as prostatic cancer, cancer of the breast, large intestinal tumor, pancreatic cancer, without causing hypercalcemia in spite of a small amount of administration in comparison with oral administration or intravenous administration since the action is topical. SOLUTION: This cancer therapeutic agent for topical administration comprises vitamin D or a vitamin D derivative as an active ingredient.
Patent JP-2002255811-A (JP)
Title: Protein conjugate-forming agent
Inventor: GEN JIYOUKIYUU
IPC: A61K31/353
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a crosslinking agent safe for various organisms of proteins and having effects on formation of an irreversible crosslinking agent, a sustained release agent or a DNA conjugate. SOLUTION: This protein conjugate-forming agent comprises a polyphenol as an active ingredient and is effectively used as a gene conjugate, a cell adhesion inhibitor or an immunological tolerance agent. The principal ingredient of the polyphenol is catechins composed of epigallocatechin gallate, tannin or protocyanidin. The catechins of the polyphenol are useful as a drug delivery formulation of cytokines which are physiologically active proteins by using the catechins of the polyphenol as the conjugate-forming agent for the proteins. Since the catechins of the polyphenol have excellent cell adhesion inhibitory actions, the catechins can be used within a wide range of prophylaxis or treatment such as an immunosuppressive agent, an antiallergic agent, an antimetastasis inhibitor, an eye drop, an ophthalmic perfusion, an antiinflammatory agent, a prophylactic or a therapeutic agent for arteriosclerosis, etc. Furthermore, the catechins can widely be applied even to cord blood, various species of cells and organs for transplantation.
Patent JP-2001351278-A (JP)
Title: Magneto-optical recording medium and reproduction method for the same
Inventor: HIROKANE JUNJI
IPC: G11B11/105
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical recording medium and a method for reproducing the medium, in which the recording density can be significantly improved. SOLUTION: The medium has a recording layer which shows a normal magnetization state at room temperature and keeps the normal magnetization state, ranging from room temperature to the Curie temperature T2; a read-out layer which is disposed on the incident side of the light beam of the recording layer and which shows an in-plane magnetization state at room temperature, changes into a normal magnetization state at T1 or higher and again shows the in-plane magnetization state at T3 or higher; and an intermediate layer which is disposed between the read-out layer and the recording layer and which shows a normal magnetization state at room temperature and changes into an in-plane magnetization state at T3 or higher.  The temperatures T1, T2, T3 satisfy the relation T1<T3<T2, and reproducing is performed by forming a region having a temperature of >=T1 and <T3 in the region irradiated with the reproducing light beam on the magneto-optical recording medium; and transferring the magnetization information in the recording layer to the read-out layer in that region.
Patent JP-2002113399-A (JP)
Title: Liquid gun and liquid shot
Inventor: HARA MASAHIKO
IPC: G08B15/02
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To easily and surely mark with a coating material on a target. SOLUTION: When a trigger part 203 is pulled, a spring 205 is released to make a press head 204 to collide with a piston 120 for a coating material shot 100, which is fitted to a coating material gun exchangeable. The fixed state of the piston 120 to a cylinder 110 is broken and the piston 120 is moved to an elastic film 15 direction in the cylinder 110. As a result, when the pressure of the coating material is increased, the elastic film 115 swells in a ejecting port 211 direction and brought into contact with a needle part 212 to be broken. Then, the released coating material 150 is ejected toward the target from the ejecting port 211 vigorously.
Patent JP-2002302560-A (JP)
Title: Polyester film for container
Inventor: MATSUI RYOSUKE
IPC: B65D1/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for a container, suitable for a two-piece metal can for a food, having excellent properties for lamination, forming processability, taste characteristics and performance for taking out the content. SOLUTION: This polyester film for the container comprises a polyester film having at least one surface having <0.3 friction coefficient, <40 mN/m surface free energy on the surface having <0.3 friction coefficient, and 246-270 deg.C melting point.