baber/WOPTO huggingface dataset:
Patent JP-2002097731-A (JP)
Title: Coupling structure of wall panel to panel post
Inventor: FUKUOKA NOBUYUKI
IPC: E04B2/56
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a structure that can couple a wall panel a panel post, capable of fixing the panel post for an equipment unit efficiently and imparting a larger space for the unit as much as possible. SOLUTION: A panel post 1 is a Ω-shaped channel whose side wall edges 1b are bent inside or outside, formed of an elastic material plate. A stiffener 2b is fixed to at least one side wall 1b of the panel post 1 in order to keep upright. A wall panel 3 has a convex part 3P bent inside at end edge 3a of the wall panel 3. A coupling structure is finished after a pair of the wall panel 3 and their two convex part 3P placed nearby or adhesively are inserted to the inside of the channel of the post 1.
Patent JP-2002097847-A (JP)
Title: Siding
Inventor: SENDAI TERUHISA
IPC: E04B1/684
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a siding whose execution quality of a joint hiding piece is stabilized without causing the fall of a joint accessory fitted to the peripheral part of a sash frame, when executed. SOLUTION: The joint accessory 3A for this siding is provided and mounted to a joint 2 between the siding 1 and a fittings frame 12 provided at a building opening. The joint accessory 3A comprises a hard member having the joint hiding piece 6 formed wider than the width of the joint, and an insertion piece 7 inserted in the joint 2; and a soft member 5 fixed to the insertion piece 7 of the hard member and pushed into the joint. The inserted part of the joint accessory 3A into the joint 2 is curved onto the siding 1 side.
Patent JP-2002098400-A (JP)
Title: Duct unit
Inventor: YOSHINAGA KOZO
IPC: F24F13/06
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a duct unit in which dew formation does not take place. SOLUTION: The duct unit 1 comprises a hose 2, a fan 3 disposed in the hose 2, a motor 4, and a controller 5. When a suction/ventilation unit connected to the indoor side of the hose 2 is operated, the motor 4 rotary drives the fan 3 to supply outdoor air to the suction/ventilation unit in the direction shown by an arrow C. When the suction/ventilation unit is stopped, the controller 5 instructs the motor 4 to rotary drive the fan 3 reversely so that air is introduced from the indoor side to the outdoor side as shown by an arrow D and supplied outdoors from the inside of the hose 2. Since outdoor air is prevented from flowing to the inside of the hose 2, temperature difference between the inside and outside of the hose 2 is eliminated and a dew formation is prevented on the inside and outside of the hose 2.
Patent JP-2002111111-A (JP)
Title: Light source device for spatial optical communication
Inventor: FURUKAWA YOSHIKI
IPC: H01L33/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem raised by the conventional light source device for spatial optical communication that the coverage area of the device is limited due to the small light output of an infrared LED used as the light source of the device and, when an LD or SLD is used as the light source for obtaining higher outputs, the LD or SLD is dangerous to the eyes of human beings and an exclusively used heat sink is required for radiating the intense heat generated from the LD or SLD. SOLUTION: In a light source device used for spatial optical communication, a light source which emits a light beam is positioned outside a cut-shaped reflector so that the light source may emit the light beam toward the inside of the reflector. The internal surface of the reflector is formed in a rough surface so that the light beam may be reflected by the rough internal surface and the reflector may emit the reflected light to the outside. Therefore, the above- mentioned problem is solved.
Patent JP-2002109970-A (JP)
Title: Power cable
Inventor: TAKAHASHI KATSUHIKO
IPC: H01B9/02
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a power cable which has a non-bridged and highly heat resistant semiconducting layer, wide range of use at recycling, and high productivity. SOLUTION: The power cable comprises an inside semiconducting layer and an insulation layer made of resin on a conductor, or comprises the inside semiconducting layer, an insulation layer, and the outside semiconducting layer made of resin on the conductor. A mixed material of thermoplastic elastomer and carbon black, or mixed material of thermoplastic elastomer, same kind of material as the material of the insulation layer, and carbon black are used as the material of the semiconducting layer. Thus, working process is simplified and installation time is shortened.
Patent JP-2002111870-A (JP)
Title: Communication system, mobile terminal device, gateway device, and method of controlling communication
Inventor: INOUE ATSUSHI
IPC: H04W28/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication system which allows a mobile terminal device belonging to a certain communications carrier network to access the ISP network through the local network/gateway, even if it does not have authority or qualification to access a fixed communication network through a local network/gateway. SOLUTION: When the mobile terminal 20 wants to be connected to the ISP network 9 through the local network 3/gateway 1, it notifies an ID of the device and an ID of the carrier of the mobile communication network to the gateway 1. When the ID of the device is not registered yet, the gateway 1 notifies the charging system for connection to the ISP network 9 through the gateway 1 to the mobile terminal 20. Then, the mobile terminal 20 notifies acceptance or rejection by the user of the charging system to the gateway 1. When the user accepts the charging system, the acceptance of the charging system by the user is notified to each accounting server, and then such processing is conducted that causes the user of the mobile terminal 20 to pay the charge based on the charging system to the ISP through the mobile communications carrier.
Patent JP-2002107591-A (JP)
Title: Optical cable
Inventor: WATANABE HIROTO
IPC: G02B6/44
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To secure a slack of an optical cable main body in an optical cable which is provided with a supporting line part, the optical cable main body suspended in a slacked state to the supporting line part and a connection part connecting these supporting line parts to the optical cable main body and in which optical cable main body is composed of optical cable cores, a sheath surrounding the cores and tension members arranged within the sheath. SOLUTION: The extraction force of a tension members 15 of an optical cable core 12 to the sheath 14 is set at >=10 N on the conditions that the sample length is 400 mm and the extraction speed is 100 mm/min.
Patent JP-2002111399-A (JP)
Title: Audio amplifier
Inventor: NEGISHI TAKESHI
IPC: H03F1/32
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To enable high quality two-channel reproduction in an audio amplifier for outputting a plurality of audio signals even in the case a speaker having no network circuit is connected, as well as to prevent speaker coil from breaking by an input signal. SOLUTION: The audio amplifier includes; a decoder for demodulating audio data, a digital filter; a signal switch unit for connecting an amplifier output to an output terminal; a filter characteristic setting portion for setting a frequency characteristic by inputting a crossover frequency of the speaker; a regeneration mode selector for selecting a reproduction mode; and a controller. When a multi-channel reproduction mode is selected, a frequency characteristic of the digital filter is set flat and the signal switch unit is controlled so that a plurality of speakers are connected to a single amplifier. Meanwhile, when a two-channel reproduction mode is selected, the frequency characteristic is set to the frequency characteristic set by the filter characteristic setting portion and each plurality of speakers are connected to different amplifiers.
Patent JP-2002115907-A (JP)
Title: Hot water supply apparatus
Inventor: KANEDA TETSUO
IPC: F24H7/04
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To permit efficient thermal storage and allow the time of thermal storage to be shortened. SOLUTION: A hot water supply apparatus 1 is equipped with the upper perforated pipe 5 communicating with the first inlet 2c and inserted into a tank 2, and a thermal storage fluid flows into the tank 2 from a plurality of opening parts 5a opened in the upper perforated pipe 5. At this time, the gross opening area of a plurality of opening parts 5a is provided larger than the opening area of the first inlet 2c in the upper perforated pipe 5, so that the inlet velocity of the thermal storage fluid flowing into the tank 2 is decreased compared with that in the case when the perforated pipe is not used.  As a result of that, convection generated in the tank 2 due to the inflow of the thermal storage fluid is suppressed so as to prevent the high-temperature thermal storage fluid and low-temperature thermal storage fluid from mixing with each other greatly in the tank 2, and to keep the vertical width of a temperature boundary layer small. As a result, thermal storage can be performed efficiently without decreasing the flow rate of the thermal storage fluid flowing in piping 8, and the time of thermal storage can be shortened.
Patent JP-2002116254-A (JP)
Title: Vehicle speed monitoring device
Inventor: AOKI HIROSHI
IPC: G01S13/26
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To perform speed monitoring at the same point or speed monitoring corresponding to a lane, without being affected by the interference of electric waves by a plurality of radar devices. SOLUTION: A chaos radar with a random thermal noise as a modulation code is used, and interference among radar devices is eliminated, thus allowing a plurality of speed-monitoring devices to be used nearby, to perform speed monitoring at the same point or speed monitoring for lanes.
Patent JP-2002118735-A (JP)
Title: Method and device for assisting detection of corrected description on paper media
Inventor: TANAKA TAKAYUKI
IPC: H04N1/46
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for assisting easy and sure detection of corrected descriptions on paper media, using a simple constitution. SOLUTION: A before correction image acquisition section 42 and an after correction image acquisition section 44 acquire a paper media image, before and after correction. Paper media are, e.g. examination slips for a clinical test. A prior-to correction image color conversion section 46 converts a paper media image before correction into an image in a prescribed before correction display color. An after-correction image color conversion section 48 converts a paper media image after correction into an image in a prescribed after correction display color different from the display color before the correction. A before and after correction image compositing section 50 superimposes the images above and provides an output of the composited image. The part of the image that is not corrected is indicated in a composited color of colors before and after the correction.  The corrected part is indicated considerably differently from the non-corrected part in the color, before or after the correction. Furthermore, the corrected part can be detected automatically, on the basis of the difference between the colors.
Patent JP-2002120738-A (JP)
Title: Rotation angle sensing device, torque sensing device, and steering device
Inventor: TOKUMOTO YOSHITOMO
IPC: G01B7/30
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To shorten relatively the distance from the rotational center of a rotor to the outside of a sensing means and widen the degree of freedom in the layout to be mounted on a car body. SOLUTION: A rotation angle sensing device according to the invention includes a target 20 of such an arrangement that the part sensed changes periodically and continuously in association with the rotation of the rotor and magnetic sensors 1A, 1B, 2A, 2B installed oppositely to the target 20 and sensing the target 20 when it is passing in association with the rotation of a target plate 2 and determines the rotation angle of the target plate 2 on the basis of the sensing values of the sensors 1A, 1B, 2A, 2B. The target 20 is installed on that surface 2a of the target plate 2 extending in the radial direction, and it is possible to relatively shorten the distance from the rotational center of the target plate 2 to the outside of the sensors 1A, 1B, 2A, 2B.
Patent JP-2002121871-A (JP)
Title: Waterproof structure for lean-to connecting portion, and method for waterproofing lean-to connecting portion
Inventor: NISHIZAWA KENJI
IPC: E04D13/14
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof structure for a lean-to connecting portion for connecting an external wall to a lean-to, which facilitates waterproofing work, and to provide a method for waterproofing the lean-to connecting portion. SOLUTION: In execution of the waterproofing work for the lean-to connecting portion, a superposed portion between an extension of a wall waterproof sheet and an extension of a roof waterproof sheet is arranged on a surface of an external wall main body placed below an external finish material, and a covering plate for covering the superposed portion is arranged. Thus, the extension of the wall waterproof sheet does not hinder connection of the lean-to, whereby the waterproof structure facilitates mounting of the lean-to.
Patent JP-2002133460-A (JP)
Title: User confirmation system and method
Inventor: MURASE KENTARO
IPC: G07B15/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a user confirmation system and a method capable of registering proprietor discrimination information instantly, and preventing illegal use precisely, even relative to recording mediums issued in large quantities to many and unspecified persons. SOLUTION: This user confirmation system using a recording medium capable of recording information includes a bio-information acquisition part for acquiring first bio-information relative to a user at the first using time of the recording medium, a proprietor registration part for registering the first bio-information in the recording medium by defining the user as the proprietor of the recording medium, and a proprietor confirmation part for detecting a second bio- information relative to the user at and after the second using time of the recording medium, and determining whether the user using the recording medium is the same person as the proprietor registered in the recording medium based on the first bio-information and the second bio-information.
Patent JP-2002085516-A (JP)
Title: Health tool
Inventor: ARASHIRO KEISAKU
IPC: A61H39/04
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a health tool which takes off the stiffness and fatigue over the entire body by enabling a user to smoothly and flexibly move the neck, back, waist, hip, legs, or the like, without using external driving power, such as electricity, and by utilizing his or her own weight and controlling by himself or herself in compliance with the physical strength and the age, is capable of correcting the misalignment, bending, distortion, or the like, of the pelvis and the backbone, prevents a lumbago and strained back, makes metabolism vigorous by an improved heart function and promoted circulation of blood by aerobic exercises, promotes the health over the entire part of the body including the visceral organs as well, is suitable not only for young men but for future aging society as well,  is extremely effectively and is capable of promoting the beauty and health of all members of a family, insofar a single home has a single unit of this health tool. SOLUTION: This health tool consists of a structure which is provided with a spherical surface-like projecting part in the central part of the under surface of a body stage to be placed with the body and makes the body state free to allow the inclination thereof in any directions in such a manner that vertical, lateral, longitudinal and rotating movements can be acted in combination on the body. The front surface of the body stage is provided with a plurality of projections for meridian point stimuli and pointillage.
Patent JP-2002134652-A (JP)
Title: Semiconductor package and manufacturing method of the semiconductor package
Inventor: OOTA KENTARO
IPC: H01L21/56
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package and the manufacturing method of the semiconductor package that block a through hole drilled in a multi- chamfering board by using a soldering material. SOLUTION: The semiconductor package is provided with a mounting part 10, a board 3 in which a notch part and a land 7 formed on the circumference of the notch part are provided on a corner part, the notch part is filled with a solder 12 and an electrode part 9 connected electrically to a mother board 5 is provided, a semiconductor chip 4 mounted on the mounting part 10 and connected electrically to the land 7 by a wire 16, and a sealing resin part 18 sealing the semiconductor chip 4 on the board 3.
Patent JP-2002131670-A (JP)
Title: Optical scanner
Inventor: SHIMADA KATSUMI
IPC: G02B26/10
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To surely obstruct the occurrence of trouble in images by stray light and to ensure high-quality scan processing with simple constitution. SOLUTION: A laser beam irradiation mechanism 42 has a light source section 50, a light beam scanning section 52 and an optical surface plate 54. The light beam scanning section 52 is formed by subjecting a lower flange section 82 and upper flange section 84 constituting a polygon mirror 62 to black color treatment as antireflection treatment and subjecting leaf springs 88a, 88b, 90a and 90b for fixing first and second fθ lenses 64 and 66 to black color treatment. The wall section of the optical surface plate 54 is provided with rugged-shape areas 94 continuous with each other at a pitch P below the irradiation diameter of a laser beam L to the wall section.
Patent JP-2002134637-A (JP)
Title: Package for semiconductor device
Inventor: TERAJIMA KAZUYA
IPC: H01L23/02
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a package for a semiconductor device that it is easy to manufacture and that has a high reliability, where a lead is sealed into an eyelet by means of resin. SOLUTION: This package for a semiconductor device where the lead 12 inserted into an inserting hole is electrically insulated from the eyelet 10 by the resin 30 and sealed into the eyelet 10 that is formed in the shape of a cap by pressing a metal plate and that is provided with the hole to insert the lead into, is characterized in that a locking means such as a locking groove 28 to prevent the resin 30 from being drown from the eyelet 10 is provided in a surface adhering to the resin 30 of the eyelet 10.
Patent JP-2002134188-A (JP)
Title: Connection material, connection structure and method for manufacturing them
Inventor: KAWAGUCHI KATSUO
IPC: H01R11/01
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a connection material, a connection structure and a method for manufacturing the same materializing connection or the like between layers of high integration density, high productivity and very low connection resistance. SOLUTION: A copper foil 1 (main conductor layer) has a nickel plating layer 3 on the whole surface of one side and a thicker patterned tin plating layer 2 on the surface of the opposite side, and has a copper plating layer 5 (base layer conductor layer) on the surface of the nickel plating layer 3. The copper foil 1 is etched with the tin plating layer 2 as a mask, to form a scattered uneven body 10 and the nickel plating layer 3 is etched with a mask of the uneven body 10. Consequently, a connection material, having most of electrical conduction path of connection part composed of solid metal (copper foil 1 or the like) is provided. By pressing the connection material on an object to be connected, the connection structure is obtained.
Patent JP-2002134734-A (JP)
Title: Solid-state image pickup device
Inventor: KAMATA MASATAKA
IPC: H04N5/335
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To reduce the dimensions of a horizontal transfer section in a solid- state image pickup device, and at the same time, to prevent time lag of the application of a voltage generated between a pair of transfer gate and accumulation gate electrodes. SOLUTION: Each transfer electrode at the horizontal transfer section of the solid-state image pickup device is constituted by the transfer and accumulation gate electrodes 18 and 14. The transfer and accumulation gate electrodes mutually come into contact for arranging on at least horizontal transfer section region. Merely the transfer gate electrode 18 is extended onto a field oxide film over the horizontal transfer section region, and a voltage application electrode is pulled out from the extended portion.
Patent JP-2002126910-A (JP)
Title: Main spindle device
Inventor: SUGITA SUMIO
IPC: F16N7/32
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a main spindle device capable of reliably preventing the occurrence of an accident, such as seizure of a bearing, by rapidly and reliably detecting shortage of a feed of lubricating oil when reduction of a lubrication oil feed amount occurs. SOLUTION: In the main spindle device 1 using an ultramicro oil lubrication system lubricating device 110 to feed lubricating oil, discharged by an ultramicro lubricating oil pump 5, through a nozzle 20 to a lubrication spot in a feed of lubricating oil to rolling bearings 16 and 17 supporting a main spindle 15 a lubrication abnormality detecting means 120 is provided to detect abnormality of a feed state of lubricating oil to the rolling bearings 16 and 17 when the fluctuation width of the drive force of an electric motor 23 right after shot of lubricating oil deviated from a standard range by monitoring the drive force of the electric motor 23 to rotationally drive the main spindle 15.
Patent JP-2002131808-A (JP)
Title: Wide angular image pickup device
Inventor: MATSUKI DAIZABURO
IPC: G02B17/08
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To propose a wide angular image pickup device with an ultra wide angle of view using combined reflective surfaces in order to minimize problems such as production costs, device weights, chromatic aberrations and the like. SOLUTION: The wide angular image pickup device images an object using one image pickup optical system or at least not less than two image pickup optical systems, and is composed of a light collecting element, a photodetecting element and first/second reflective surfaces vertically disposed for the central axis. The first/second reflective surfaces are aspherical in rotation and symmetrical about the central axis, and also form a convex or concave surface for entering lights. Furthermore, in the case the image pickup device is composed using a third reflective surface, the light collecting element and the photodetecting element can be integrated. The third reflective surface is flat or curved. A free curved surface or the like is employed as the third reflective surface, thereby removes the light collecting element.
Patent JP-2002128784-A (JP)
Title: Cell invasive excited singlet oxygen-generating compound and medicine using the compound
Inventor: FUJIMORI KEN
IPC: A61K31/357
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a medicine invasive into eukaryotic cells and capable of thermally generating singlet oxygen in the cells especially at body temperature to kill or wound the cells. SOLUTION: This cell invasive type medicine capable of generating singlet oxygen at body temperature is characterized by comprising a compound represented by the general formula 1. In the general formulas A, B and C, at least one of R1, R2, R5 and R6, at least one of R9, R10, R13 and R14 and at least one of R15 to R18 are each COOR21 (wherein R21 is a lower alkyl).