baber/WOPTO huggingface dataset:
Patent JP-2002365486-A (JP)
Title: Structure of optical connector mounting part and optical connector
Inventor: IMAZU JUN
IPC: G02B6/42
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To make the grounding resistance of a shield shell as small as possible and also to reduce, as much as possible, the space needed for fixedly mounting an optical connector. SOLUTION: An optical element storing case 11, which is stored/arranged inside a connector housing 2 with an optical element D stored, and a heat radiator 15, which is exposed/arranged outside the connector housing 2, are integrally connected to each other through a grounding piece 18 on the bottom of the connector housing 2. The optical connector 1 is fixedly mounted on a mounting substrate 30 in the manner that the grounding piece 18 is in planar contact with the grounding wiring pattern 31e formed on the mounting substrate 30.
Patent JP-2002368473-A (JP)
Title: Heat dissipating apparatus for heat generating electronic component, electronic apparatus and electronic device having heat dissipating structure
Inventor: SAKAIYA HIROYUKI
IPC: H05K7/20
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the heat dissipating efficiency is low in an electronic device including a plurality of spaced apart electronic apparatuses received in a rack and fins for dissipating heat from the electronic apparatuses each of which having electronic components as heat sources, because the air supplied from a fan to cool the electronic apparatuses flows into gaps between electronic apparatuses as bypass air-passages rather than into air-passages for fins. SOLUTION: The electronic apparatus has a chassis on which a plurality fins for dissipating heat from a heat generating electronic components are arranged, and a cover for covering the heat generating electronic components. A rack is provided which receives a plurality of electronic apparatuses so that the fins and the cover are adjacent to each other. There are provided the fan for supplying air into the rack, and an air-passage separating cover formed to cover the top of the fins and to separate the air-passages for fins for the air flowing through between the fins from the bypass air-passages for the air not flowing into these air-passages, and the amount of the air flowing into the air-passages for fins is increased by increasing the air-passage resistance of the bypass air-passages.
Patent JP-2002330905-A (JP)
Title: Rotating rotor for floor nozzle for vacuum cleaner
Inventor: MITSUFUJI KEN
IPC: A47L9/04
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a rotating rotor with which working of the rotating rotor is simplified and the working precision to avoid core vibration, or the like, during rotation is improved. SOLUTION: In a floor nozzle for a vacuum cleaner provided with the rotating rotor in the neighborhood of an opening in a cleaner body case having the horizontally long opening for sucking dust on a floor surface, the rotating rotor consists of a plurality of rotors, the rotors have brushes or blades at their outer periphery parts, and the rotors are connected and fixed to each other.
Patent JP-2002374212-A (JP)
Title: Infrared communication device and infrared communication method
Inventor: YAMAMOTO TORU
IPC: H04B10/60
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an infrared communication device, that optimizes the emission intensity of infrared rays depending on a distance between infrared ray communication devices, even when the distance is changed during communication to reduce the power consumption of the infrared communication devices. SOLUTION: When a 1st infrared communication device transmits transmission data to a 2nd infrared communication device and the 2nd infrared communication device normally receives the transmission data, the 2nd infrared communication device transmits reply data to the 1st infrared communication device. So long as the 1st infrared communication device receives reply data from the 2nd infrared communication device, the 1st infrared communication device transmits transmission data with the emission intensity of its light emitting element decreased by one stage, and when the 1st infrared communication device cannot receive the reply data from the 2nd infrared communication device, the 1st infrared communication device transmits transmission data with the emission strength of the light-emitting element incremented by one stage.  Thus, the infrared communication device recarries out the optimizing processing on the basis of a preset time interval, even after it has carried out the optimizing processing during infrared communication.
Patent JP-2002369752-A (JP)
Title: Cutting board made of plastic
Inventor: WATANABE KUNIHIRO
IPC: A47J47/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a business-use and home-use cutting board made of a plastic that does not wear the edge of a cooking knife due to flexibility, does not impart a smell to food, does not retain the smell and color of food and can be easily cleaned. SOLUTION: The plastic cutting board is made of a plastic whose main element is polypropylene and an olefin- or styrene-based thermoplastic elastomer.
Patent JP-2003003467-A (JP)
Title: Ground anchor work using bellmouthed pipe, and bellmouthed pipe
Inventor: ANDO SHINICHI
IPC: E02D5/80
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To eliminate a structural defect of the conventional grout anchor work with which a prestress given to a head portion of an anchor affects a grout material invaded into a portion to be compressed thereby creating no compressed area in an unstable layer. SOLUTION: The grout material is placed under pressure to a casing pipe and an anchor body is formed in the bed rock, then a bellmouthed pipe comprising a pipe portion and an enlarged diameter portion is inserted to the casing pipe and the grout material between the casing pipe and the bellmouthed pipe is discharged through the pipe portion.
Patent JP-2003007095-A (JP)
Title: Semiconductor memory
Inventor: IMAI IKUHIKO
IPC: G11C11/22
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which read-out operation margin of a ferroelectric memory and variation quantity of an electric polarization rate at reversing of polarization of a capacitor can be measured easily and at high speed with one time read-out operation. SOLUTION: A semiconductor memory is provided with a plurality of sense amplifiers SAa (11)-San (14) which have a ferroelectric memory cell 101 and a reference cells 51 for generating a read-out reference potential which can output a plurality of reference levels, operated in a normal operation mode and a test mode, and in which a plurality of reference levels Vra-Vrn outputted from the reference cell 51 are compared with a level Vph of an output signal outputted from the ferroelectric memory cell 101 continuously with one time read-out operation of the ferroelectric memory cell 101, further, the device is provided with a read-out operation margin measuring circuit 1 by which different comparison signals are obtained in accordance with a value of read-out operation margin being difference between the both.
Patent JP-2003001866-A (JP)
Title: Color imaging apparatus
Inventor: FUKUTOMI AKIHIRO
IPC: G03G15/04
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a color imaging apparatus which is excellent in durability, low in cost and consumes very little electricity. SOLUTION: As to a color imaging apparatus comprising an optical deflector having a bearing which rotatably supports a rotary polyhedral mirror for deflecting light emitted from a light source, a plurality of scanning optical systems 51-54 provided with an optical system for condensing the light deflected by the optical deflector on an image carrying body and a photosensitive drums (image carrying bodies) 1C, 1M, 1Y, 1BK corresponding to each of the scanning optical systems 51-54, and forming a color image by transmitting the light emitted from the scanning optical systems 51-54 to the surfaces of photosensitive drums 1C, 1M, 1Y, 1BK corresponding to each of them, forming images with different color lights on the surface of the photosensitive drums and forming color image by fixing the image formed on the surfaces of the plurality of the photosensitive drum on a transfer member P,  at least one of bearing members of the optical defector of the scanning optical systems 51-54 is different from the bearing members of the optical defector of the other scanning optical systems.
Patent JP-2002348935-A (JP)
Title: Water tank of toilet
Inventor: NAKA SHUN
IPC: E03D1/30
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a water tank from which a lever for a large amount of water is eliminated. SOLUTION: A play of a chain 3 is reduced to provide a lever 2 for a small amount of water only.
Patent JP-2003016215-A (JP)
Title: System and method for applying/receiving certificate
Inventor: NOMURA YASUYUKI
IPC: G06Q20/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to apply or receive of a certificate anytime regardless of the business hours of an autonomous body. SOLUTION: An autonomous body server 40 has a means for generating a receiving number when the application is received from resident terminal equipment 10, storing the receiving number together with application information and transmitting it to the resident terminal equipment 10, a means for storing certificate data prepared by an autonomous body host computer 50 for each receiving number, a means for acquiring and transmitting the certificate data corresponding to the received receiving number when an issue request is received from convenience store terminal equipment 20 and a means for transmitting charging information containing certificate charges,  a destination to collect the charges and a destination to pay the changes or the like to a connection provider charging server 30 and transmitting certificate issue charge information to the convenience store terminal equipment 20 and the autonomous body host computer 50 has a means for moving the application information stored in the autonomous body server 40 to the inside of a device at preset time, preparing certificate data on the basis of the application information and transmitting them to the autonomous body server 40.
Patent JP-2003016480-A (JP)
Title: Method and system for ticket issue management, program, and storage medium therefor
Inventor: KOJO AKIHISA
IPC: G06Q20/06
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for ticket issue management, a program, and a storage medium therefor which make it possible to efficiently issue a voucher. SOLUTION: A seal on which a serial number is printed is previously issued. A ticket corresponding to the serial number is printed by a user's printer. The seal is stuck on the printed ticket and the ticket becomes effective as a voucher.
Patent JP-2003013423-A (JP)
Title: Collapse protective barrier for protecting slope surface from ocean wave erosion
Inventor: IMAMURA TOZABURO
IPC: E02B3/12
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a collapse protective barrier for effectively protecting a slope surface from ocean wave erosion even below a water surface. SOLUTION: The collapse protective barrier for protecting the slope surface from ocean wave erosion, is comprised of a grating crib 1, filled mortar 2, and a cut-off underground beams 3. The slope surface 6 is at least partially placed below the water surface. The grating crib 1 is formed of concrete and arranged along the slope surface 6 over a predetermined area. The filled mortar 2 is placed inside frame beams 4 forming the grating crib 1 and adheres to a front surface of the slope surface 6 located below the water surface. The cut-off underground beam 3 is formed of concrete and arranged along the periphery of a grating crib formation region extending over a predetermined area. The cut-off underground beams 3 are constructed at least a part of the slope surface 6, which is located below the water surface.
Patent JP-2003010281-A (JP)
Title: Finger pressure therapy implement
Inventor: AOYANAGI FUSAJI
IPC: A61H39/04
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a finger pressure therapy implement which is suitable for carrying with one and which can simply variably finger-press toward a therapeutic point in the case of pressing, massaging or rubbing by holding the implement hand even by applying body weight thereto. SOLUTION: The finger pressure therapy comprises a graspably formed base 2, and a praspable bar-like part 3 stood at a substantially center of a main surface 5 of the base 2. The base 2 has protrusions 7 protruded in a lengthwise direction and formed in a spherical surface-like state at the distal ends and provided at the both of the outer end side sites of one edge 4a in the lengthwise direction of the main surface 5 of the base. The base 2 also has a spherical protrusion 8 protruded in a lengthwise direction even at a substantially center of other edge 4b. A length of the part 3 is longer than that of the main surface 5 of the base 2, bent in a hook-like state at the distal end side site toward the edge 4b of the base 2, and formed at the distal end in a spherical surface state. The base 2 is grasped, pressed at the distal end of the part 3 or the part 3 is grasped, and pressed locally by a finger at the protrusions of the base 2.
Patent JP-2002000548-A (JP)
Title: Endoscopic system
Inventor: KANEKO MAMORU
IPC: A61B1/06
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an endoscopic system which can well pick up both fluorescent images and ordinary images with a simple substructure without causing seizure, etc. SOLUTION: This endoscopic system is provided with an insertion portion which is inserted into a subject, an imaging means which images by making reflected light from the subject caused by illuminating light emitted from an illuminating light source to be incident to the means and, in addition, another image by making fluorescent from the subject caused by exciting light emitting from an exciting light source to be incident to the means and is installed to the front end of the insertion portion,  and a wavelength selecting means which transmits the reflected light from the subject caused by the illuminating light when the subject is irradiated with the illuminating light from the illuminating light source and the fluoresce in at least one specific wavelength domain from the subject caused by the exciting light when the subject is irradiated with the exciting light from the exciting light source and is installed to the subject's side of the imaging means.
Patent JP-2003011067-A (JP)
Title: Super-abrasive grain tool provided with sintered super- abrasive grain tip
Inventor: MATSUMOTO YOSHIMASA
IPC: B23D61/04
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a super-abrasive grain tool applicable to a wide range of materials to be ground such as various new building materials, plastic, ceramics, and nonferrous metal material by fixing a sintered super-abrasive grain tip to a steel base material firmly by a connection means such as, for example, welding when attaching the sintered super-abrasive grain tip to the steel base material. SOLUTION: This super-abrasive grain tool is constituted by attaching the super-abrasive grain tip 3 to the steel basic material in such a way that the super-abrasive grain tip is composed of three layers including a sintered super- abrasive grain layer 3c, an intermediate layer 3b made of a cemented carbide material and/or a high melting point metallic material, and a steel material layer 3a having the content of carbon of 0.90% or less and these layers are integrally connected by welding.
Patent JP-2003012801-A (JP)
Title: Continuous method for producing crosslinked polysuccinimide
Inventor: FUJIMORI SHIGEKO
IPC: C08J3/24
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To produce continuously a crosslinked polysuccinimide at high productivity. SOLUTION: The continuous method for producing the crosslinked polysuccinimide comprises a step 1 (the first crosslinking reaction step) wherein a liquid polysuccinimide and a liquid crosslinking agent are continuously mixed and reacted in a residence time of 10 min or less to produce continuously a partially crosslinked liquid polysuccinimide and a step 2 (the second crosslinking reaction step) wherein the partially crosslinked liquid polysuccinimide and an organic solvent are continuously mixed to form a partially crosslinked solid polysuccinimide and it is continuously reacted in a residence time of 10 hours or less to produce continuously the crosslinked polysuccinimide.
Patent JP-2003011590-A (JP)
Title: Transfer printing base film
Inventor: OKUBO MASANORI
IPC: B41M1/40
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide the base film of a transfer printing film, with which a transfer printing with a highly fine design can be possible. SOLUTION: This base film includes a polyvinyl alcohol-based resin (A) with its average saponification degree of 70 to 98 mol%, a carboxyl group- and/or sulfonic acid group-modified polyvinyl alcohol-based resin (B) with its average saponification degree of 70 mol% or more and a boron compound (C). In this transfer printing base film, the mixing ratio between the polyvinyl alcohol-based resin (A) and the modified polyvinyl alcohol-based resin (B) is 98:2 to 55:45 (in weight ratio) and the content of the boron compound (C) is 0.02 to 5 wt.% of the sum of the polyvinyl alcohol-based resin (A) and the modified polyvinyl alcohol-based resin (B).
Patent JP-2003020073-A (JP)
Title: Packaging device
Inventor: KIMURA YOSHIAKI
IPC: B65D81/113
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a packaging device which can dispense with the use of staples or adhesive in assembling a base plate assembly and can be easily recycled after it is served. SOLUTION: An extension piece of one corrugated fiberboard set facing each other is folded upwardly, a tip part is returned inwardly in an overlapping manner. An extension piece of the other corrugated fiberboard set facing each other is folded upwardly, both end pieces of each extension piece are folded inwardly at a right angle, the folded end pieces are held between returned and overlapped parts of the extension pieces of the one set to assemble a box shape.  The extension pieces of the other corrugated fiberboard set facing each other are further extended and protruded from a part constituting the side wall part 42 of the box shape, the extended and protruded part is successively folded inwardly with the predetermined intervals to wind upper surfaces, side surfaces, and bottom surfaces of bottom cushioning materials 53, 54, 55 and 56, and the base plate assembly 3 is assembled by fitting and locking a tip part 43 to a fitting hole 44 formed in the packaging base plate 4.
Patent JP-2003023277-A (JP)
Title: Closing type split cover
Inventor: FUKUOKA AKIRA
IPC: H02G3/14
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a closing type split cover which can be fitted and removed from an optional split cover and has such a structure that a step of overlaid split covers is eliminated from external appearance. SOLUTION: A split cover is comprised of an upper cover 21 and a lower cover 22 that are partly overlaid with each other, and the upper cover 21 is like a flat plate, and the lower cover 22 is also like a flat plate and is provided with an overlaid part 22b inserted into the rear side of the upper cover 21. In a state where the upper cover 21 is fitted to a panel body 11 when the lower cover 22 is fitted thereunder, it is inclined and the overlaid part 22b is inserted into the rear side of the upper cover 21, and when the lower cover 22 is removed, it is inclined and pulled out.
Patent JP-2003032394-A (JP)
Title: Facsimile machine
Inventor: MOROHARA TAKAYUKI
IPC: H04N1/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine that enables a user to easily enter an E-Mail address and a character of abbreviation of an opposite party or the like, by using a keyboard. SOLUTION: The facsimile machine 1 has an interface 2 for interfacing an input device/keyboard 6 used for a personal computer and a program incorporated in a ROM 4 controls the interface.
Patent JP-2003029671-A (JP)
Title: Flexible display
Inventor: YOSHIDA TATSUYA
IPC: G09F9/40
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a flexible display which can continue to display information on a flexible medium even when the power supply is shut off, which is easily handled like the conventional notebook and which is easily rewritable. SOLUTION: A plurality of sheet type flexible media 2 containing leuko dyes which are rewritable for information as a display are bound to constitute a flexible note 1A of a notebook type so that writing, or reading and writing can be easily performed by using a stationary writing and reading device, an underlay type writing and reading planar head or the like.
Patent JP-2003024184-A (JP)
Title: Mattress
Inventor: YOKOYAMA TOSHIICHI
IPC: A47C27/15
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a mattress with a finger-pressure effect with an appropriate stimulus, less oppressive sensation and being comfortable to sleep in. SOLUTION: The mattress has a constitution provided with a plate-like elastic flexible mat 1 (with a thickness of approximately 80 mm) with dimple- like processing on the whole surface of one main face 2a and a resin solidifying agent is applied and solidified on the top end side regions S of the projected parts 3 of the uneven processing (a region of approximately 1/2-1/4 of one projected part) and a plate-like low repulsive urethane foam mat 7 (with a thickness of approximately 30 mm) placed on the dimpled main face 2a of the elastic flexible mat 1.
Patent JP-2003025521-A (JP)
Title: Coating material
Inventor: UCHIDA MASAYA
IPC: B32B27/30
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a coating material capable of developing excellent blocking resistance, water resistance, weatherability and water whitening resistance, especially, hot water whitening resistance over a long period of time. SOLUTION: A base coat layer containing a pigment and/or aggregate and a clear coat layer are laminated and formed on a substrate in this order using a coating material comprising a paint containing an acrylic emulsion. The acrylic emulsion for forming the base coat layer is an acrylic emulsion of which the resin solid has a thermal softening temperature of 10-100 deg.C.
Patent JP-2003035906-A (JP)
Title: Manufacturing method for planar display element
Inventor: OSADA YASUNORI
IPC: G09F9/35
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To enhance display quality of a planar display element whose gap is held by spacer columns by preventing the display unevenness due to the ununiformity of the gap caused by the fluctuation of the spacer columns after the planar display element is completed or the display defect due to vacuum bubbles produced by the change of the surrounding circumstance. SOLUTION: The spacer columns 13 are disposed in an arrangement density of a ratio of 5 columns to 8 pixels in the entire display area and the spacer columns 13 are disposed in the higher density of a ratio of 8 columns to 8 pixels in a display area peripheral part 11a in the vicinity of a sealing agent 15 on the counter electrode 18 of a color filter substrate 11. Thereby, the heights of the spacer columns 13 subjected to plastic deformation after an atmosphere is restored to a normal condition from a vacuum condition are made uniform over the entire display area including the display area peripheral part 11a, although particularly high pressure is applied to the spacer columns 13 in the display area peripheral part 11a in the vicinity of the sealing agent 15 when a liquid crystal is filled or the like.