baber/WOPTO huggingface dataset:
Patent JP-2002034033-A (JP)
Title: Video communication equipment
Inventor: SUGA MITSUHIRO
IPC: H04N7/18
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide video communication equipment which can readily realize a countermeasures against EMI by reducing unwanted radiation, when FM video signals are transmitted after being amplified. SOLUTION: This video communication equipment separates a horizontal synchronizing signal from a composite video signal outputted from a camera 4 of a slave machine 1, generates a gate pulse by delaying the pulse by a fixed period of time from the synchronizing signal, causes a dummy signal to be passed through by means of a gate circuit 11, and superimposes the dummy signal upon the back porch portion of the video signal by means of a mixer 5. After conducting FM modulation and amplification on the video signal, the communication equipment transmits the FM-modulated and amplified video signal to a master machine 2 from a transformer 7, for converting unbalanced/ balanced signal via a two-wire type transmission line 3.  Upon receiving the FM-modulated video signal, the master machine 2 demodulates the signal into the original video signal by giving the signal to an FM demodulator 13 via a transformer 13 for converting balanced/unbalanced signal and displays the demodulated signal on a monitor 15.
Patent JP-2002033467-A (JP)
Title: Semiconductor device
Inventor: SHIBAYAMA KATSUMI
IPC: H01L23/38
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which generation of fixed pattern noise is suppressed in a detected image. SOLUTION: The semiconductor device 1 has a semiconductor substrate 2 and a CCD 8 is formed on the surface of the P epitaxial layer 4 in the semiconductor substrate 2. A thin part 6 including the CCD 8 is provided in the semiconductor substrate 2. The semiconductor device 1 has a supporting substrate 12 disposed on the CCD 8 side of the semiconductor substrate 2 oppositely thereto through a conductive bump 11. A gap defined by the surface of a silicon nitride film 17a on the supporting substrate 12 and the semiconductor substrate 2 and a through hole 19 are filled with an insulating resin 21 constituting a resin part 20. The resin 21 is composed of an epoxy based adhesive resin, for example, and contains a black filler or a light absorbing filler.
Patent JP-2002028144-A (JP)
Title: Survival cardiac muscle diagnostic apparatus based on magnetic field measurement and method for analysing survival cardiac muscle
Inventor: NAKAI KENJI
IPC: A61B5/352
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a survival cardiac muscle diagnostic device and method for analyzing the survival cardiac muscles based on the magnetic field measurement capable of identifying a deranged part or a survival part of the cardiac muscles in a ventricle speedily and precisely. SOLUTION: A magnetic field distribution measuring device 1 prepares data on the magnetic field distribution in time sequence by measuring the non-contact magnetism in plural coordinates on the region of chest of a subject. A first computing unit 2 prepares image data showing the three-dimensional electric current density distribution in the cardiac muscles in response to the magnetic field distribution measuring device 1. A second computing 3 prepares three-dimensional anatomical image data by processing plural tomographic image data separately obtained by using a tomographic diagnostic apparatus. A display device 4, receiving these data, displays an image showing the intramyocardial electric current density on the anatomical image. Therefore, the position, size, shape, and level of a deranged part or a survival part of the cardiac muscles in a ventricle can be identified easily.  Further, instead of the anatomical image, an image showing a normal stimulation propagation passage can be used as a template.
Patent JP-2002029571-A (JP)
Title: Cartridge type tray container
Inventor: NOZAKI TATSUYA
IPC: B65D77/30
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge type tray container which can be rapidly and easily set to a printer or the like, reduce the weight of a material, easily separate plastic from paper, and fully use up the ink in the tray as the ink in a bag is sucked from a spout. SOLUTION: In this cartridge type tray container, a spout is provided on a side or a bottom of the container by joining a tray container lower body with a plastic film layer closely stuck to an inner surface of a paper tray having a flange part and assembled by a blank mainly consisting of paper and a tray container upper body with a plastic film layer closely stuck to an inner surface of a paper tray having a flange part and assembled by a blank mainly consisting of paper with each other via flanges thereof. The plastic film layer is peelably and closely stuck to the inner surface of the paper tray of the tray container lower body except the flange part, and the plastic film layer is peelably and closely stuck to the inner surface of the paper tray of the tray container upper body except the flange part.
Patent JP-2002038590-A (JP)
Title: Jointing structure for wooden building
Inventor: KONO AKIO
IPC: E04B1/58
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To solve the problems of the conventional jointing construction for wooden building which requires a lot of efforts and cost for producing jointing metal fittings and also the jointing work on the job site takes a long period of time and is very troublesome. SOLUTION: In this jointing construction, a vertical column 10 and a horizontal member 20 of the wooden building are jointed together by interposing a joint fittings 30 made of cast iron; the joint fittings 30 is installed by laterally placing the first horizontal piece 32 of the linking portion from an upper end portion at one side of a vertical piece 31 and also laterally placing a second horizontal piece 33 of the linking portion from an intermediate portion at one side, laterally placing a third horizontal piece 34 of the linking portion from an intermediate portion at the other side of the vertical piece 31, a fourth horizontal piece 35 having a nail hole A is laterally placed from the lower end portion at the other side, and the first horizontal piece 32 of the joint fittings is inserted into an upper gutter 11 of the vertical column 10 of the joint fittings 30,  the second horizontal piece 33 is inserted into a middle gutter 12, a third horizontal piece 34 is inserted into a horizontal gutter 21 of a horizontal member 20, and in a state where the fourth horizontal piece 35 comes into contact with the bottom surface of the horizontal member 20, a nail N is driven from its nail hole A for fixation.
Patent JP-2002037978-A (JP)
Title: Sealing resin composition and semiconductor-sealing device
Inventor: DOI MASARU
IPC: C08L63/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a sealing resin composition not containing especially a halogen compound and antimony oxide, and having a good flame retardant property, continuous production efficiency, moisture resistance and reliability by using a new phosphorus-nitrogen-based flame retardant and a metal hydroxide, and a semiconductor-sealing device. SOLUTION: This sealing resin composition is characterized by using (A) an epoxy resin, (B) a phenol resin, (c) a cross-linked phenoxyphosphazene compound cross-linked with e.g. phenylene group, (D) a metal hydroxide and (E) an inorganic filler as essential components, and containing 0.1-7 wt.% cross- linked phenoxyphosphazene compound (C), 1-10 wt.% metal hydroxide (D) and also 40-95 wt.% inorganic filler E) based on the total of the resin composition. Further, the semiconductor-sealing device for sealing the semiconductor chip by using the cured material of the sealing resin composition is also provided.
Patent JP-2002044872-A (JP)
Title: Protection device of secondary battery
Inventor: NAGAHARA KOICHI
IPC: H01M10/42
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a protection device of a secondary battery which can not be influenced by electromagnetic wave etc. SOLUTION: The protection device of a secondary battery is composed of a secondary battery l, a switch for charge and discharge 2, a controller 6, a detecting and holding means of battery voltage 3 including an integrating circuit, a detecting means of the battery voltage 4 and a comparison means 5. The protection device expands a voltage variation of detected voltage and can not be influenced by electromagnetic wave.
Patent JP-2002042347-A (JP)
Title: Optical recording medium and device/method for manufacturing the same
Inventor: YAMAGUCHI ATSUSHI
IPC: G11B7/24035
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To keep the constant level of a wobble signal extracted from a recording area, a reproduction only area and an unusable area, which are shaped meandering respectively, in an optical recording medium. SOLUTION: In DVD-RW, a groove track is meander-shaped at a groove part for recording information and the unusable area and the reproduction only area in charge of preventing illegal copying are arranged by a pit string, where plural phase pits meander. By setting a pit depth (the depth of the groove), the duty of the pit string and a wobbling amplitude on a prescribed condition in each area, the output level of the wobble signal extracted, based on the wobbling amplitude, is kept to be constant in each area. As a result, in recording and reproducing of DVD-RW, precise synchronization control can be performed.
Patent JP-2002036790-A (JP)
Title: Container for solid glue
Inventor: SHINYA MASASHI
IPC: B43M11/06
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a solid glue container which prevents a hand or the like from being stained when replacing a solid glue in a solid glue delivering container. SOLUTION: A cylindrical part 7b is formed at a center of a plate body 7a. A slider 7 for a solid glue delivering container 1 is formed integrally with a locking projection 7c protruding outward on it's side face. A locking means 11 which makes the slider 7 withdraw from a screw lever 8 in the solid glue delivering container is set in a cap 3 of the solid glue deliver container 1. The locking means can also be set in a solid glue container for replacement.
Patent JP-2002035868-A (JP)
Title: Pipe expanding apparatus
Inventor: TOKURA KENJI
IPC: B21D39/08
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a pipe expanding apparatus which is able to improve transferring efficiency and build up an ideal production line by adopting the system (so-called center passing system) in which the transferring route of a work is aligned, i.e., a work is carried in from one side of the expanding apparatus and carried out to the opposite side. SOLUTION: This pipe expanding apparatus is characterized in that the first guide stopper 10, 10 for making an acting plate 6, an end plate 9, and a lower side stopper 19 slide in the up and down direction, is arranged in the forward side of the acting plate 6, the end plate 9, and the lower side stopper 19, and the second ball screw 20 for making the lower side stopper 19 screw feed in the up and down direction, is arranged in the back side of the lower side stopper 19, thereby allows the distance between the first guide stopper 10, 10 and columns 3, 3 to be larger.
Patent JP-2002036785-A (JP)
Title: Letting-out apparatus
Inventor: YOKOUCHI NOBUO
IPC: B43K25/02
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the difficulty of operation is increased due to an increase of friction when the number of components of a retractable apparatus is increased. SOLUTION: The letting-out apparatus has a letting-out component which is slidable and movable by pressing it by a pressing component. Inside the apparatus, a spring to press the pressing component to the rear of the apparatus is set, and a rotor is attached to the pressing component. A rotating means for rotating the rotor by pressure of the pressing component is provided inside the body. A converting member for converting the rotating operation to linear operation together with the movement of the rotor is movably arranged and the converting member is connected to the letting-out apparatus. An engaging part is provided at the converting member or the letting-out component. The engaging part is arranged attachably/detachably to/from an engaging protrusion provided in the body.
Patent JP-2002038367-A (JP)
Title: Method for producing woven fabric for printed circuit board, woven fabric for printed circuit board and prepreg for printed circuit board
Inventor: MIWA TAKU
IPC: D06B1/16
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a woven fabric which is practically used for printed circuit boards, and is based on a discovery that even a <=100 μm thick glass fiber woven fabric can sufficiently be opening-treated in a good warp-weft balance state without causing a wrinkle, a weave curvature, or a weave collapse, when tensions acting on the warps are reduced as much as possible. SOLUTION: This method for producing the woven fabric 3 which is obtained by weaving warps 1 each comprising the bundle of plural monofilaments with wefts 2 each comprising the bundle of plural monofilaments and is used for printed circuit boards, characterized by subjecting the fiber woven fabric 3 to an opening treatment in a state free from tensions as much as possible.
Patent JP-2001061466-A (JP)
Title: Production of astaxanthin
Inventor: FURUBAYASHI MAKIO
IPC: C12R1/89
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain astaxanthin-contg. algae for producing astaxanthin having potent antioxidative effect and useful as a medicinal active ingredient or the like by adding an active oxygen-forming substance to a cultured product of Haematococcus pluvialis followed by conducting a culture in a bright place. SOLUTION: Astaxanthin-contg. algae capable of efficiently mass-producing astaxanthin useful as a medicinal active ingredient or the like owing to its potent antioxidative effect are obtained by the following steps: Haematococcus pluvialis NIES 144 seeds are inoculated upon a culture medium put into a sterilized flask and subjected to preliminary culture in dark place and bright place, for example, at 20 deg.C for 4 days under an illuminance of 1,500 lux in a 12h- bright/dark cycle, and an active oxygen-forming substance such as iron ion is then added to the resultant cultured product followed by conducting the main culture in a bright lace at 20 deg.C for 8 days.
Patent JP-2002045816-A (JP)
Title: Method for preventing diffusion of toxic contaminant at waste final disposal site
Inventor: SAKAGAMI ETSURO
IPC: B09B1/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for leaking neither contaminated water nor contaminants even when a water barrier sheet is broken, which is obtained by solving the problem that rainwater, or the like, passes through the waste piled up on the water barrier sheet laid at a waste final disposal site, and the water contaminated with toxic material in the waste is accumulated, and is leaked when the water barrier sheet is broken and contaminates groundwater or rivers, though a sensor is provided against the break of the water barrier sheet and the broken sheet is repaired. SOLUTION: This method for preventing the diffusion of toxic contaminants at the waste final disposal site comprises laying artificial zeolite on the water barrier sheets laid on the bottom and the slope of the waste final disposal site and piling up the waste on the artificial zeolite.
Patent JP-2002013463-A (JP)
Title: Variable water pressure type power generation device
Inventor: MURATA NOBUHIRO
IPC: F03B17/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To repeat opening/closing of a revolving door by using variability of water and unbalance of the moment. SOLUTION: An underwater part is divided into an underwater part a8 with a water surface 4 and an underwater part b9 with no water surface, a partition a6 sealing the underwater part b9 is provided in a tank 5, and the revolving door having two door bodies 1 and 2 is provided in the partition a6. The rotation direction of the moment of force applying to the revolving door in a closed state and the rotation direction of the moment of force applying to the revolving door in an opened state are reversed by changing the length and the width of the revolving door and attaching a weight 18 to a contracted door body 2 having a short length and width. A stopper 7 is provided in an opening and a rotating force transmission means a is provided in a rotary shaft 3 of the revolving door so as to connect a generator, etc.  The tank 5 and the partition a6 surrounding the underwater part b9 is constructed rigid so as to eliminate that the underwater part b9 is pressurized by being bent or deformed by the atmospheric pressure and the water pressure in the underwater part a8.
Patent JP-2002054050-A (JP)
Title: Light-controlling cloth
Inventor: AOYAMA AKIRA
IPC: D04B1/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a woven or knit cloth having light-controlling property without using an additional material such as a light-shielding material. SOLUTION: A pair of ground weaves 1 and 2 are connected with each other by plural yarn rows 3 having a length capable of keeping a prescribed distance between the weaves. The yarn row 3 has a plane form produced by arranging a number of yarns woven into the ground weaves 1 and 2. The row is directed parallel to the ground weave to shield the light transmitting the weaves when the ground weaves 1, 2 are brought into contact with each other and directed nearly perpendicular to the ground weave to pass the transmitted light when the ground weaves 1, 2 are separated from each other. The light transmitting the ground weaves can be controlled by moving the ground weaves 1 and 2 and tilting the yarn rows 3.
Patent JP-2002054646-A (JP)
Title: Bearing with seal
Inventor: KOYAMA KO
IPC: H02K5/10
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To easily mount a seal member to an outer ring or an inner ring without deformation of the outer ring or an inner ring, to maintain flatness of the seal member, and to prevent the seal member from rotating together. SOLUTION: This rolling bearing 10 is provided with the resin-made seal member 22 covering rolling part by being engaged to the outer ring 12 or the inner ring 16. In this rolling bearing 10, a rib 30 for press contact is provided in an outer peripheral part 24 of the seal member 22, and after engagement of the seal member 22 to the outer ring 12 or the inner ring 16, the rib 30 for press contact is plastically deformed by a jig whereby the rib 12 is pressed into contact with the outer ring 12 or the inner ring 16. Accordingly, the seal member 22 is fixed to the outer ring 12 or the inner ring 16.
Patent JP-2002054944-A (JP)
Title: Mobile terminal, information processing device and position control system for mobile terminal
Inventor: KOTSUJI HACHIRO
IPC: H04W60/02
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent the load of an information processing device controlling respective mobile terminals from increasing due to the increase of the number of the installed mobile terminals. SOLUTION: A map expression part 9 produces map image information formed by superimposing only an icon showing the latest position of the mobile terminal 3 in the first mode and changes the display form of the icon when the acquisition time of the latest position information is included within a certain period from the present time in the second mode. The map image information formed by superimposing all the positions acquired in the past by the mobile terminal 3 and loci among them is produced in the third mode. In the third mode, the setting for changing only the display form of the icon showing the latest position and the setting for further changing the display form of the icon when the acquisition time of the information showing the latest position is included within the certain period from the present time can be carried out.  A time interval determining part 25 automatically determines the transmission time interval to a central information processing device 1 of the inputted position information based on an inputted moving speed detection value, destination information and the like and transmits the position information based on the time interval.
Patent JP-2002052226-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which enables reduction in burden on processing with a game controller and moreover, the control of presentation to maintain a cooperation in the contents of the presentation between a variable display device and other presentation devices. SOLUTION: In the game machine provided with at least a game control means (a game controller 200) for controlling the proceeding of game in a playing area, multiple kinds of presentation devices (e.g. variable display devices 102) which perform respective different presentations of game and a plurality of presentation device control means (e.g. display controllers 400) which are built separately from the game control means to separately control the presentation devices subject to the game control means, the game control means has a signal transmitting means (e.g.  microcomputer 211 for game) for transmitting a presentation executing time assigning signal for assigning the time of executing presentations to be performed in the presentation devices to the presentation device control means and the presentation device control means are provided with presentation executing pattern selection means (e.g. CPU 421, ROM 423 and specified programs) for selecting a presentation executing pattern corresponding to the execution time assigned based on the presentation executing time assigning signal.
Patent JP-2002053289-A (JP)
Title: Jib crane
Inventor: MIYAZAWA ISAO
IPC: B66C23/06
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent moving of a suspended cargo in a dynamic lift off of lifting the suspended cargo or when placing down the suspended cargo. SOLUTION: An A-frame 20 of this jib crane is composed of a rear frame 22 with a lower end pivotally attached to a revolving frame 2 and provided with a sheave 13 for a hoisting rope in an upper end, and a front frame 25 with an upper end pivotally attached to a lower part of the sheave 13 of the rear frame 22 and a lower end pivotally attached to the revolving frame 2. By setting stress of the rear frame 22 smaller than stress of the front frame 25, the front frame 25 is extended and an upper end of the A-frame 20 is moved to the rear when hoisting a maximum load.
Patent JP-2002052028-A (JP)
Title: Skin keratin rubbing-off tool
Inventor: NOGUCHI MASAO
IPC: A61B17/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a safe keratin rubbing-off tool, which strongly removes skin keratin without plugging and not damaging the skin. SOLUTION: Prepared holes are made in a metallic plate, and many short cylindrical flanges are stood and formed projecting a punch from the prepared holes and they are taken as skin keratin rubbing-off faces.
Patent JP-2002051758-A (JP)
Title: Stabilizer for frozen, refrigerated preserved food and frozen, refrigerated preserve food
Inventor: HAYAKAWA KAZUHISA
IPC: A23L35/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain both a stabilizer for a frozen, refrigerated preserved food and the frozen, refrigerated preserved food using the stabilizer, which can keep water retainability even in the case of heating during a foodstuff processing and thawing and maintain a taste of a foodstuff without water scattering by exhibiting water retainability without a decline even in the case of cooling in freezing. SOLUTION: This stabilizer for a frozen, refrigerated preserved food is characterized by comprising a water-soluble cellulose ether whose aqueous solution has properties of becoming cloudy and gelling by heating and returning to an original state of transparent aqueous solution.