baber/WOPTO huggingface dataset:
Patent JP-2001353109-A (JP)
Title: Electric vacuum cleaner and suction body therefor
Inventor: TSUCHIYA YOSHIHIRO
IPC: A47L9/02
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner for easily switching the different cleaning forms of dust suction and dust blow-off without complicating cleaning work. SOLUTION: This cleaner is provided with an exhaust opening/closing means for switching and communicating an exhaust duct communicated to a motor- driven blower chamber inside a cleaner main body to an exhaust chamber where an exhaust hole is opened or a main body circulating air path whose downstream side is opened to a suction port. A gap nozzle 90 is connected to the tip of a hose provided with an inner pipe communicated to the suction port and an outer pipe communicated to the main body circulating air path. In the case of switching the gap nozzle 90 to the first cleaning form of communicating the first opening 116 of a nozzle 118 to the suction port and sucking dust, exhaust air is discharged from the exhaust hole.  Air is sucked from a second opening 125 through the main body circulating air path and blown off from the first opening 116 of the nozzle 118 and the dust is blown off. The need of manufacturing/exchanging the accessory of a separate body is eliminated and manufacturability and cleanability are improved.
Patent JP-2001013362-A (JP)
Title: Optical coupling device and its method
Inventor: CHENG YIHAO
IPC: G02B6/26
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a reliable joint which is equipped with a prescribed spatial distance and angular orientation between the end of an optical fiber and that of a lens. SOLUTION: The relative movement of the end of an optical fiber 30 against a lens 45 is made possible at least in two directions. Before the optical coupling is fixed, a movement is made possible for the end of the optical fiber 30 against that of the lens 45 in the direction perpendicular to the optical axis of the lens 45. The optical fiber 30 and the lens 45 inside an optical fiber tube 25 are fixed in separated sleeves 15, 20, while the sleeve 15, 20 are glued together. Before the end of the optical fiber and that of the lens are each fixed in a prescribed place, the sleeves 15, 20 are relatively slid at the abutting ends 17, and the optical fiber 30 and the lens 45 are thereby arranged optically.
Patent JP-2001038681-A (JP)
Title: Meat transfer device of food slicer
Inventor: TEI UNSO
IPC: A22C17/02
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a meat transfer device of a food slicer to continuously feed the meat in a stable condition, and to neatly arrange and transfer the cut meat pieces. SOLUTION: In this carrying device, a feed conveyor belt 20 on which a meat lump is placed comprises a pin conveyor, the meat lump is stably fed at a tip part by providing a press roll 35 at the position close to a cutting blade 50, the meat lump is pressed and transferred before and behind an upper part of the pin conveyor by providing a press conveyor 23 having a pin on the upper part of the pin conveyor in addition to the press roll 35, and the cut meat pieces cut by the cutting blade are moved by the transfer conveyor and supported by a guide support device 45. The cut meat pieces are prevented from being collapsed or scattered, and the cut meat pieces are neatly arranged and transferred.
Patent JP-2002005981-A (JP)
Title: Inspection device and its method
Inventor: ISHIOKA SEIGO
IPC: G01R31/02
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device and its method requiring no pin to be brought into contact with circuit wiring in supply of an inspection signal to the circuit wiring and allowing detection of a minute defect indistinguishable by a naked eye. SOLUTION: The inspection device A for inspecting the circuit wiring in a circuit board 100 is constructed of a conductive member 1 arranged on one face side of the circuit board 100 for receiving a fed inspection signal, a signal source 2 supplying the inspection signal to the conductive member 1, a sensor unit 3 having a plurality of cells 3a arranged opposedly to the conductive member 1 on the other face side of the circuit board 100, and a computer 5 obtaining a signal appearing in each cell 3 when the inspection signal is fed to the conductive member 1.
Patent JP-2002005333-A (JP)
Title: Gas cock
Inventor: TAKEMURA KOJI
IPC: F16K35/02
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a gas cock that dispenses with a special tool for operating a lock pin 17 and is easy to work on, in a type where a locking position establishes engagement with an engaging portion formed in a gas cock body 11 to block turning movement of an operating handle 15 for cock opening and closing from an opening position or a closing position, and an unlocking position forces the engaging portion into a recess portion 10 formed in the lock pin 17 to permit turning movement of the operating handle 15. SOLUTION: The lock pin 17 in the locking position is mounted with a movable abutting element 61. When separably engaged with a peripheral engaging portion of the lock pin 17 in the locking position, the abutting element 61 abuts a component wall of the operating handle 15 in a direction to push forward the lock pin 17.
Patent JP-2002005693-A (JP)
Title: Movement detecting device for printer head
Inventor: MIYAZAKI TETSUYA
IPC: B41J19/20
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive movement detecting device which can detect the movement of a printer head with high accuracy. SOLUTION: This movement detecting device is provided with a linear encoder 5, which has a pattern in the moving direction of a carriage mounted with a printer head and elongated in the moving direction and a photodetecting means, which detects the patterns of the encoder 5. The encoder 5, composed of a resin substrate 15a and the pattern formed on the surface of the substrate 15a, is composed of a pit pattern 15c in which fine recessed and projecting sections are formed. The photodetecting means reads the pit pattern 15c, by receiving the reflected light of the light projected upon the pattern 15c. The pattern 15c can be formed by using a laser beam, etc., and the resolution of the pattern 15c can be mode high.
Patent JP-2002009490-A (JP)
Title: Electronic part supply device
Inventor: KANAI TAKESHI
IPC: H05K13/02
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part supply device to prevent an electronic part from coming into inappropriate attitude at a pick-up position because of curling and the like of a carrier tape. SOLUTION: There are provided a carrier tape C where an electronic part A is housed in a part housing part Cd, a shutter 41 which slides on the carrier tape C for free advancement/receding and opens/closes the upper part of the part housing part Cd for picking up, and a suppresser 9 which suppresses the carrier tape C from above for guiding its intermittent feeding while a notch window 9a faced with the shutter 41 is formed. The shutter 41 is provided with a suppresser piece 51a for suppressing the side edge Ce of the part housing part Cd at a pick-up position P while it is opened.
Patent JP-2001048750-A (JP)
Title: Polyurethane- and fiber-containing mascara
Inventor: COLLIN NATHALIE
IPC: C08K7/02
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a makeup or care composition having excellent water resistance and durability, and designed for keratin fiber, and to provide a usage of the composition. SOLUTION: This mascara is a makeup composition comprising an aqueous polyurethane dispersion and fibers. A method for makeup or care for the sake of keratin fiber, including application of the above composition, is provided. More precisely, the above composition comprises a polyurethane, wax and fibers. The result of makeup giving excellent water resistance and durability can be provided owing to use of this composition.
Patent JP-2002008568-A (JP)
Title: Image forming device
Inventor: SEKIGUCHI HIROTAKA
IPC: H01J29/87
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device with a structure that can easily perform positioning of a spacer, and easily mount the spacer to a rear plate and face plate, when an envelope is sealed. SOLUTION: The image forming device comprises a rear plate with a plurality of electron emission element, a face plate with an image forming member on which, an image is formed by collision of electron emitted from the electron emission element, an outer frame sealing the periphery of the rear plate and the face plate, a spacer held between the rear plate and the face plate having a supporting structure at both ends, a protrusion for positioning arranged outside of electron emission area of rear plate, a positioning groove formed at the supporting structure which is one end of the spacer, and a slide groove formed at the supporting structure of another end opposing to the positioning groove. The spacer is positioned and fixed by fitting the positioning groove and the sliding groove to the protrusion for positioning, respectively.
Patent JP-2002005851-A (JP)
Title: Surface inspecting apparatus and method
Inventor: FUKAZAWA KAZUHIKO
IPC: H04N5/335
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To achieve inspection of wafer surface or the like, at high sensitivity, free of the effect of a moire fringe. SOLUTION: The surface inspecting apparatus is constituted by having a lighting optical system 10 for making illumination light for inspection irradiated on the surface of a wafer 1, having a cyclical repetition pattern, a condensing optical system 20 for condensing diffracted light from the wafer 1 and a CCD camera 30, which receives the diffracted light condensed by the condensing optically system 20 with a CCD image pickup element 31 for detecting image of the wafer 1. The inspecting apparatus, which inspects possible defects on the surface of the wafer from the image of the wafer 1 detected by the CCD camera 30, has a rotary driver 32 able to eliminate the moire, by variably adjusting the rotary position relation within an image surface between the image receiving surface of the CCD camera 30 and the image of the wafer formed thereon.
Patent JP-2002006632-A (JP)
Title: Electrophotographic device
Inventor: KOMAGINE HIROSHI
IPC: G03G15/06
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device where shaving or filming of a developing roll is not generated, with high uniformity and high image quality. SOLUTION: The device includes one component toner where an additive with a reverse polarity as the electrified polarity of a toner base is added to the toner base consisting of binding resin, charge controller and colorant, a developing roll, a contact member installed in contact with the developing roll and provided with a conductor in at least one part and a power source applying AC and DC voltage between the developing roll and the contact member.
Patent JP-2002005740-A (JP)
Title: Analytical device
Inventor: SUGIOKA MIKIO
IPC: G01N30/86
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an analytical device equipped with a peak detector for automatically setting an optimum threshold for judgment of peak and noise. SOLUTION: The original data A of a data curve obtained by spectrophotometer 1 and the data B obtained by smoothing it through a low pass filter 3 are subjected to peak detection in a peak detector 2 by use of the same threshold, and the detected peak numbers N1 and N2 are mutually compared in a comparator 4. When a difference is present between the both, a controller 5 controls the peak detector 2 to perform the peak detection again with the threshold S reset to a lightly larger value. The same operation is repeated while successively increasing the threshold, and when the detected peak numbers are coincident to each other, the signal D from the comparator 4 is received to stop the repeated operation, and the threshold at this time is taken as the optimum set value.  Since the peak detection of the data curve is performed with the threshold automatically set in such a process, the labor and time for a conventional threshold setting work which was performed with repeated trial and error can be saved.
Patent JP-2001065099-A (JP)
Title: Floor structure and building unit
Inventor: TAKEUCHI ATSUSHI
IPC: E04B1/82
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide floor structure and a building unit provided with this floor structure that can reduce weight impulsive pound to an LH-55 level. SOLUTION: In this floor structure, a plurality of floor beams 25 are laid almost parallel across opposed floor beams, and a horizontal member 4 is laid almost at the center of the almost parallel opposed floor beams 25. A weight 6 is suspended from the horizontal member 4 through a damper 5. Floor joists 26 are further extended and fitted onto the parallel floor beams 25. Flooring 24 is fitted onto the floor joists 26, and a vibration damping sheet is fitted onto the flooring 24.
Patent JP-2002008560-A (JP)
Title: Electron beam correction device
Inventor: ABE TADASHI
IPC: H01J29/54
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain an electron beam correction device which can surely perform fastening and loosening operation of a ring-shaped magnet to a holder. SOLUTION: A ring-shaped magnet 64 is mounted to a holder 12 with a big hole part 13 and a nail part 15, a lock ring with a fastening surface part 16a which contacts with the nail part 15, is formed so as to be mounted between the nail part 15 and the ring-shaped magnet 64, further, it is so constituted that the nail part does not slip out from the fastening surface of the lock ring by engaging the lock ring with the nail part by an engaging means restricting the displacement of the nail part in radial direction.
Patent JP-2002013716-A (JP)
Title: Waste incinerator
Inventor: NISHIGAKI MASAHIDE
IPC: F23G5/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce the contents of dioxin or heavy metals in ash discharged from a stoker type waste incinerator and to enable disposal of the ash safely and economically by reducing the thermal waste reduction value of the ash. SOLUTION: The stoker type waste incinerator provided with a drying stoker 1, a burning stoker 2 and an afterburning stoker 3, wherein the afterburning stoker 3 is a water-cooled afterburning stoker 3 provided with an upstream side afterburning stoker 3a feeding oxygen enriched air A3 and a downstream side afterburning stoker 3b feeding low temperature air A4, the temperature of the burning residue W3 on the upstream side burning stoker 3a is controlled to the temperature of 700 to 900 deg.C by controlling the oxygen concentration of the oxygen rich air A3 fed to the upstream side stoker 3a and the burning residue W3 on the downstream side afterburning stoker 3b is cooled by feeding low temperature air A4.
Patent JP-2002014274-A (JP)
Title: Zoom lens device
Inventor: TAKESHITA YUKITAKA
IPC: G02B7/105
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive zoom lens device capable of macro- photographing with a simple structure. SOLUTION: As for the zoom lens device 10, a normal photographing cam surface 126 and a macro-photographing cam surface 126G are formed on a cam plate 74 constituting the open aperture control member 84 of a lens shutter 42, and when a macro photographing mode is selected, the cam pin 124 of the open aperture control member 84 is brought into press contact with the macro-photographing cam surface 126G by the work of a toggle mechanism 117. In this case, the open value of shutter blades 78 and 80 becomes smaller than an open value set at the normal photographing and a depth of field is increased, then, the macro-photographing is enabled.
Patent JP-2002012698-A (JP)
Title: Apparatus for recovering foamed styrene
Inventor: ARAKO SHIGERU
IPC: B01D1/16
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for recovering foamed polystyrene, constituted so as to be able to efficiently separate a polystyrene solution obtained by dissolving foamed polystyrene into a solvent in order to reduce volume of the foamed polystyrene into polystyrene resin and the solvent by a small-shaped device having simple mechanism. SOLUTION: This apparatus for recovering foamed styrene is constituted of a heat exchanger 1 for heating styrene solution obtained by dissolving foamed polystyrene with a solvent up to a temperature capable of readily evaporating the solvent, an evaporating tank 2 equipped with a nozzle 3 and constituted so as to make polystyrene solution heated in the heat exchanger 1 flow down through closed space in thin film state and a capacitor 4 for leading the solution component evaporated in the evaporating tank 2 and liquefying the solution component.
Patent JP-2002015208-A (JP)
Title: Distribution system for advertisement information
Inventor: HATTORI NORIYOSHI
IPC: G06Q30/06
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To narrow down advertisements of enterprises and to distribute them to consumers in real time. SOLUTION: An Internet user who has an electronic mail address accesses a WEB page that an operating organizer provides and registers specific personal information to become an advertisement receiver member. At this time, the user can select a desired genre out of genres of subdivided information. An advertisement sender also accesses the WEB page that the operating organization provides and registers specific enterprise information to become an advertisement sender member. The advertisement sender inputs the genre, sending area, etc., of an advertisement through the mentioned WEB page together with advertisement information. The operating organization extracts corresponding advertisement receivers and distributes electronic mail of the advertisement to the advertisement receivers at the dates and time that the advertisement receivers specify.
Patent JP-2001048721-A (JP)
Title: Skin-protecting cream composition and the use thereof
Inventor: PAKU CHANSO
IPC: A61K8/63
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a skin-protecting cream that exhibits non-surfactant oil-in- water type liquid crystal structure having the composition and the structure resembling to the skin cell membrane in order to sufficiently exhibit the efficacy of the ceramide and phytosphingosine and provide the production process. SOLUTION: The ceramide, cholesterol and fatty acids as the lipid components between the cells of the skin horny layer are added at a composition ratio resembling the skin protecting membrane, further the non-surfactant O/W (oil in water) type emulsion cosmetic composition including the phospholipid as the main components of the skin epithelial cell membrane and phytosphingosine or its derivative as a physiologically active substance is used to prepare the objective skin-protecting emulsion composition including large amounts of ceramide and sphingolipid having the same stereochemical structure as those distributing in the living body.
Patent JP-2002014412-A (JP)
Title: Camera and photographic printing method
Inventor: KOMATSUZAKI HIROSHI
IPC: G03B27/32
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a camera and a photographic printing method by which each photographic frame at the time of printing a photograph is easily and surely set. SOLUTION: A rectangular aperture 31 for imprinting a mark is formed between the extensions A and B of the edges 26a and 26b of an aperture 26 in a film feeding direction between a film rail 29 and a guiding rail 30 provided under a film path 9, and a light transmitting part 32 made of transparent resin are fit in the aperture 31. An LED is lit by a trigger signal outputted interlocked with shutter release, and the mark is imprinted on the edge of a film strip for every photographic frame from the part 32. By setting the mark developed to appear at the small aperture of a film carrier, the photographic frame is set at the correct position of the film carrier without confirming the front surface and the back surface of the film strip and the top and the bottom of a photographic image.  By inserting the film carrier in a printing optical path, the photographic image of the photographic frame is printed as a normal image on photographic paper.
Patent JP-2002015628-A (JP)
Title: Probe cable and its manufacturing method
Inventor: TANAKA KANDAI
IPC: H01B7/295
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a probe cable which satisfies demands of medical treatment functions, and which is superior in flame-resistance with low cost. SOLUTION: In the probe cable 1 which is used for an ultrasonic diagnostic device or the like for the medical treatment, and in which plural coaxial wires 3a to 3e are coated by a sheath 6, the sheath 6 is made to have a 2-layered structure composed of an inner layer 7 and an outer layer 8, and the inner layer 7 is formed by a flame-resistant material, and the outer layer 8 is formed by a plastic having a composition to pass the elution test satisfying demands of medical treatment functions.
Patent JP-2002023030-A (JP)
Title: Production method for optical cable for sensing distortion
Inventor: KUROSAWA YOSHINORI
IPC: G01L1/24
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a production method for optical cable for sensing distortion, which cable has improved adhesibility with a buried object such as concrete structure and easily produced. SOLUTION: A rugged structure is provided on the outer surface of an extruded coating layer 4 of an optical cable 1 for sensing distortion and when this optical cable 1 is buried in the concrete structure or soil, concrete (cement particles or earth and sand) enters a recessed part (a projecting part is filled with concrete) so that adhesibility between the optical cable 1 and the buried object can be improved. By providing a reinforced coating layer 3 between an optical fiber 2 and the extruded coating layer 4, even when concreting, the optical fiber can be immune to the shock and even when concrete is cracked, no damage occurs on the optical fiber 2.
Patent JP-2002026800-A (JP)
Title: Mobile communication terminal and mobile communication system
Inventor: UOZUMI TAKESHI
IPC: H04W92/08
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the conventional case that mutual interference of radio waves has occurred among mobile stations. SOLUTION: The mobile communication terminal of this invention is provided with a GPS antenna 2 and a GPS reception section 3, that receive a GPS signal, a car navigation system 4 that stores base station position information and calculates the mobile station position information from the GPS signal, a directive antenna 5 and a transmission reception section 6 that adjust the beam azimuth of radio waves transmitted to the base station with directivity, and an information processing section 7 and a control section 8 that calculate reception electric field strength information, upon the receipt of a radio wave from the base station and control the beam azimuth, on the basis of the reception electric field strength information, the base station position information and the mobile station position information.
Patent JP-2002022055-A (JP)
Title: Two way type valve
Inventor: FUKANO YOSHIHIRO
IPC: F16K27/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To facilitate a piping work and also make the leading direction of a pipe free to enhance the convenience by providing a pilot port so that its position is variable according to the setting environment. SOLUTION: This two way type valve comprises a valve mechanism part 16 having a displacement mechanism 40 comprising a diaphragm 46 for opening and closing a fluid passage 22 under the effect of a pilot pressure supplied from a pilot port 76. The pilot port 76 is provided rotatably along the circumferential direction through an annular member 74 interposed between a body 24 and a bonnet 32.