baber/WOPTO huggingface dataset:
Patent JP-2002302259-A (JP)
Title: Airport baggage handling system
Inventor: ISHIGAMI YOSHIHISA
IPC: G06K17/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To rapidly and surely handle a large number of pieces of baggage corresponding to an ultra-high capacity airplane, by distributing to a plurality of turn tables the pieces of baggage discharged from a boarding airplane. SOLUTION: A plurality of turn tables 6 for receiving the baggage unloaded from the airplane are provided for the airplane. In a departure country, which of the plurality of tables 6 to be used is specified by a computer until the baggage 14 is boarded on the airplane. The specific information is communicated to an arrival country by a computer network, a specified turn table 6 (receiving table) is informed to a passenger at the moment of embarkation examination and disembarkation examination, and the baggage 14 unloaded from the airplane is sorted to a specified turn table 6.
Patent JP-2002302539-A (JP)
Title: Resin substrate for liquid crystal display element
Inventor: KURAMOTO HIROMITSU
IPC: C08F2/44
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a resin substrate for liquid crystal display elements excellent in heat resistance exhibiting >=200 deg.C glass transition temperature, transparency, solvent resistance, resistance to orientating agents and resistance to liquid crystal. SOLUTION: This resin substrate for liquid crystal display elements is characterized by using a plastic sheet containing a polyester resin represented by the general formula (1) (wherein R represents a 2-7C aliphatic or alicyclic alkylene group; R1 , R2 , R3 , R4 each represent a 1-7C alkyl group, aralkyl group or alkoxy group which may each be same or different) and having a least >=200 deg.C glass transition temperature and 8,000 to 200,000 molecular weight.
Patent JP-2002017828-A (JP)
Title: Antimicrobial and deodorant daily goods or building materials
Inventor: KANAYAMA MASANORI
IPC: A61L2/16
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To impart sterilizing, antimicrobial, microbe eliminating and deodorant or insecticidal properties to living goods or building materials, such as paper products, wooden products or synthetic or natural resin products, for which hygiene is basically demanded. SOLUTION: Catechins are chemically or physically fixed or incorporated into the living goods or building materials, such as the paper products, wooden products or synthetic or natural resin products, for which hygiene is basically demanded.
Patent JP-2002305711-A (JP)
Title: Digital camera apparatus
Inventor: FUJISAWA ATSUSHI
IPC: H04N1/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera apparatus that can generate an identification information attached digital image resulting from attaching the identification information of a photographer to the digital image without the need for a secondary operation process in the case of photographing a digital picture. SOLUTION: The digital camera apparatus provided with a CCD input device 1, a conversion processing means 2, an image storage device 7, and an image storage means 6, is provided with a personal information storage device 3 that stores in advance personal information of a photographer, an identification information generating means 4 that refers to personal information stored in the personal information storage device 3 to generate the identification information of the photographer, and an identification information attachment means 5 that adds the identification information generated by the identification information generating means 4 to the image data.  The image storage means 6 stores the identification information attached image data resulting from attaching the identification information of the photographer to the image data obtained by the conversion processing means 2 to the image storage device 7.
Patent JP-2002165145-A (JP)
Title: Digital broadcast receiver, data-providing method, and billing method and sales method
Inventor: TAKATORI MASAHIRO
IPC: H04N5/44
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in the conventional broadcast receiver station-selection of tuner cannot be set from the side of the associated service enterprise. SOLUTION: A receiver is mounted with a tuner which is controllable from the service enterprise side, in addition to a tuner with which a viewer can freely select the station. The broadcaster transmits broadcast waves, having information for setting station-selection added therewith, and the receiver which has received the waves sets station-selection of the tuner controllable from the service enterprise side, based on the added information for setting station- selection.
Patent JP-2002301465-A (JP)
Title: Cleaning system for soil and ground water polluted with volatile organic compound
Inventor: YOSHIDA YOJIRO
IPC: C02F1/20
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning system for soil and ground water polluted with volatile organic compounds, separating and sucking the volatile organic compounds which is easy to evaporate under a reduced pressure. SOLUTION: The cleaning system is constituted by arranging a plurality of suction wells 10 to the saturated bed 2 and unsaturated bed 1 of an area 11 where soil and ground water polluted with the volatile organic compounds are present and connecting a pollution cleaning part 9 for cleaning the polluted soil and ground water to the suction wells 10. A plurality of the arranged suction wells 10 are mutually joined by a collection member 12 and a vacuum drive device 14 is interposed between the collection member 12 and the pollution cleaning part 9 and an airtight material sheet 13 is laid so as to over the ground surface of the area where the polluted soil and ground water present.
Patent JP-2002313731-A (JP)
Title: Organic metal vapor growth equipment
Inventor: AKUTSU NAKAO
IPC: H01L21/205
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide organic metal vapor growth equipment wherein the cost can be reduced and productivity can be increased without deteriorating the quality of products. SOLUTION: This organic metal vapor growth equipment is provided with organic metal material gas supplying sources 1-3, a material gas supply means 5 for introducing organic metal material gas from the supply sources 1-3, and a plurality of reactors 7, 8 wherein a film is formed by organic metal vapor growth using the organic metal material gas from the supply means 5. The supply means 5 is constituted in such a manner that the organic metal material gas can be divided and supplied to the reactors 7, 8.
Patent JP-2002306990-A (JP)
Title: Centrifuge
Inventor: KUSUMOTO SHOJI
IPC: G01D7/08
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a centrifuge having a simple panel part excellent in operability and workability. SOLUTION: When a calculated centrifugal acceleration is displayed on an operation display part 11 by a switching part 15 in a state that a rotating speed is set by a setting part 16, it is recognized from the state of display indicators 12 and 13 that the acceleration is set based on the rotating speed. When the calculated rotating speed is displayed on the operation display part by the switching part 15 in a state the centrifugal acceleration is set by the setting part 16, it is recognized from the display indicators 12 and 13 that the rotating speed is set based on the centrifugal acceleration.
Patent JP-2002309586-A (JP)
Title: Method of constructing column-to-pile joint
Inventor: MIYAO TOSHIAKI
IPC: E02D27/00
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of constructing a column-to-pile joint facilitating positioning work by simplifying a column positioning means when a column is installed inside a concrete-filled pile. SOLUTION: The method includes removing concrete at the head of the pile before concrete filling the pile hardens; placing mortar up to a predetermined height at the head of the pile from which the concrete has been removed; placing the lower end of the column on the mortar after the mortar has hardened; positioning the placed column horizontally; and filling the head of the pile with concrete.
Patent JP-2002140832-A (JP)
Title: Recording and reproducing device
Inventor: TOYOSHIMA NOBUAKI
IPC: G11B11/105
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device in which even when reflection-type reproduction is performed, a similar S/N can be obtained to that of a transmission type method and stable reproduction signals can be obtained. SOLUTION: The recording and reproducing device has a fiber prove having a smaller top aperture than the core diameter and forming a light spot from a light source as near field light or propagating light in a region in the size of equal to or smaller than the wavelength on a recording medium, a polarizing beam splitter to deflect the light irradiating the recording medium and returning though the fiber probe into the direction different from the direction to the light source, and a photoelectric converting part which detects the intensity of the light separated by the polarizing beam splitter.
Patent JP-2002310689-A (JP)
Title: Mobile navigation device and map image display method
Inventor: IRIE TAKASHI
IPC: G08G1/0969
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a mobile navigation device and map image display method, having superior visual confirmability capable of displaying a realistic map image corresponding to the actual scene observed from a mobile, regardless of the area, the season or the time zone. SOLUTION: This mobile navigation device comprises a position detecting means 10 for detecting the present position and present azimuth of the mobile, a map information acquiring means 20 for acquiring map information from a storage medium or the outside, and an output means 50 for displaying the map image for the present position periphery or an arbitrary position periphery, on the basis of the map information. This device further comprises a time detecting means 70 for detecting the present date and time at the present position, a celestial position calculating means 80 for calculating the sky position of a celestial body at the present position and the present date and time, and a display form changing means 90 for changing the display form of the map image, on the basis of the present position, the present azimuth, the present date and time, and the position of the celestial body.
Patent JP-2002311653-A (JP)
Title: Positive electrification two-component developer
Inventor: TATE SHUSUKE
IPC: G03G15/08
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrification two-component developer having excellent electrification characteristics of rising property, electrification stability or the like so that excellent images can be continuously obtained without causing contamination of a photoreceptor or deterioration in the picture quality even when the developer is used for a high-speed machine. SOLUTION: The two-component developer consists of a ferrite carrier and a positive electrification toner containing a binder resin having <=10 mgKOH/ g acid value, a coloring agent and a nigrosine dye. The difference in the absorbance [logI0 /I (wherein I0 is the quantity of the incident light and I is the quantity of the transmitted light)] between at 570 nm and at 600 nm of the electrification toner ranges from 0.08 to 0.20 and the saturation magnetization of the ferrite carrier ranges from 40 to 80 emu/g.
Patent JP-2002318354-A (JP)
Title: Light waveform shaping device
Inventor: TAKIGUCHI YOSHIHIRO
IPC: G02F1/01
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a light waveform shaping device which can sufficiently vary chromatic dispersion characteristics. SOLUTION: Plastic photonic crystal 2 is formed by incorporating micro spheres or air bubbles of silica or barium titanate in a gel of a substance and used as a dispersing medium which gives chromatic dispersion to input light. When the photonic crystal 2 is applied with an external force by an external force applying means 3 constituting a chromatic dispersion control means, the photonic crystal 2 deforms and its photonic band structure and chromatic dispersion characteristics accompanying the band structure easily vary. Consequently, the light wavelength shaping device is actualized which can sufficiently vary the chromatic dispersion characteristics by the application of the external force.
Patent JP-2002323666-A (JP)
Title: Image forming device, method for measuring optical characteristic of light deflector, tilt angle measuring device and method for measuring tilt angle of light deflector
Inventor: OKUBO TAKAHIRO
IPC: H04N1/113
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To accurately measure optical performance without detaching a light deflector from the casing of an image forming device. SOLUTION: In this image forming device constituted by housing a light source 11, the light deflector 10 having a polygon mirror 10a deflecting a light beam LB emitted from the light source 11, and an optical device 15 having the tilt angle correction effect of the light beam LB deflected by the deflector 10 in a casing 16, the casing 16 is provided with a plurality of windows 18a and 18b through which the light beam LB can be emitted including an image forming light emitting window 17.
Patent JP-2002321113-A (JP)
Title: Method for cutting groove using end mill
Inventor: KITAURA SEIICHIRO
IPC: B23C3/28
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of machining accuracy due to deflection of an end mill E, and breakage and the like of the end mill E in a groove machining operation composed of a groove cutting process (A) and a drilling process B. SOLUTION: This method comprises the step of the groove cutting process (A) for forming a groove G by traversing the end mill E, which has such tapered cutting edge portion C at a tip end side that the diameter of the end mill E gradually increases in proportion to the distance toward a rear end side and rotates about an axis O, relatively to a work piece W in the traversing direction F crossing the axis O, and the step of the drilling process B for forming a hole portion H by advancing the end mill E relatively to the work piece W at the position of the end of the groove G.  In this case, the end mill E and the work piece W are put once in a non-contacting state between the groove cutting process (A) and the drilling process B, for example, by withdrawing the end mill E once relatively to the work piece W after a finish of the groove cutting process (A), and after that, the drilling process B is carrying out.
Patent JP-2002317793-A (JP)
Title: Movable inner ring for pump
Inventor: SHIMA AKIO
IPC: F16J15/10
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a pump having high durability by preventing the deterioration of a movable inner ring for holding an appropriate distance between the impeller by absorbing the deviation at the outer diameter of a mouth part of the impeller and restricting a leak of the pressure-raised liquid to a low- pressure side to improve the pumping characteristic of the pump by reducing the abrasion of the movable inner ring due to a contact with the impeller. SOLUTION: This pump is provided with the impellers fastened to the rotary shaft to be driven for rotation by a motor, and a casing for housing the impellers. The inside of a side wall of the casing is formed with a recessed part having a flat bottom surface, and the plate-like movable inner ring formed with a hole to be fitted on the outer diameter of the mouth part of the impellers with a clearance is provided in the recessed part freely to move in the radial direction to absorb the deviation at the outer diameter of the mouth part of the impeller. A side surface of the movable inner ring at a motor side thereof is provided with a ring cover for regulating the movement of the movable inner ring to the motor side through an elastic body.
Patent JP-2002330350-A (JP)
Title: Method for reducing flicker noise in xy address type solid-state image pickup device
Inventor: DAIKU HIROSHI
IPC: H04N5/374
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing flicker noise caused in an XY address type solid-state image pickup device that reduces a flicker noise caused by fluorescent lamps for interior illumination in the case of photographing inside a room. SOLUTION: The flicker noise reduction method includes a step S1 of setting in advance a signal storage time to be a signal storage time ts in which no flicker is caused under a fluorescent light whose luminescent frequency is 120 Hz, a step S2 of calculating the average luminance of image data by each frame for a prescribed average luminance detection area assigned in one frame, a step S3 of calculating differences of the average luminance values among frames, and steps S4, S5, S6 of revising the signal storage time ts on the basis of the luminance differences.
Patent JP-2002322142-A (JP)
Title: Method for producing aromatic cyano carboxamide
Inventor: OKAWA TAKASHI
IPC: C07B61/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of industrially advantageously producing an aromatic cyanocarboxamide with high selectivity at a high space-time yield by suppressing the formation of the by-product of the aromatic dicarboxamide in the hydration reaction of an aromatic dinitrile. SOLUTION: In the method for producing the aromatic cyanocarboxamide, only one nitrile group in the aromatic dinitrile is hydrated in the solvent of a N,N-dimethylformaldehyde in the presence of a base.
Patent JP-2002322756-A (JP)
Title: Roof structure, construction method and roof panel thereof
Inventor: SUZUKI RYOICHI
IPC: E04B7/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a roof structure which can be easily constructed while reducing manhours at a construction site and to provide a construction method of the roof structure, and a roof panel using for the roof structure. SOLUTION: The roof structure has metal frame members 11, 12 and roof panel brackets 13, 14 to be mounted to a horizontal plane of a structure 2a of the upper part of a unit building 2, and a rafter 5... to be mounted to the upper part of these things, and, by which sheathing roof boards 6, 7 constituting an upper face of a roof part by the rafter 5 are supported. The rafter 5 and the sheathing roof boards 6, 7 are integrally mounted beforehand to the metal frame members 11, 12 and the roof panel brackets 13, 14 within a width of a transportation limit, and made mountable to the horizontal plane of the structure 2a together with the rafter 5 and the sheathing roof boards 6, 7.
Patent JP-2002329248-A (JP)
Title: Drink extracting device
Inventor: SAEKI KATSUSHIGE
IPC: B67D3/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a drink extracting device which can improve the solving performance of powder raw materials and provide drink of good quality while using cold water and also keep the inside of a drink supply flow passage sanitary when the cold drink is brewed and vended. SOLUTION: A mixing container 3 has its inner side washed by scattering supplied cold water and hot water into the container when a stirring means is in stirring operation, stirs and mixes the liquid after the washing and powder raw materials, and supplies the drink into a drink container 12. A controller 13 performs a preparing process for the cold drink through two stages of a concentrate making process of making concentrate in a tepid water state and a final preparing process of preparing the final drink by supplying the remaining cold water and stirring and mixing it with the concentrate made in the condensate making process.
Patent JP-2002343205-A (JP)
Title: Suspended vibration sensing controller
Inventor: GI EISO
IPC: H01H35/14
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a suspended vibration sensing controller, capable of easily switching a switch of a controlled unit by vibration without limitations in the direction of operation. SOLUTION: Vibration is caused by applying impact on a cord 1 or a vibration sensor 2 provided in a cord lower end, a vibration signal to be sent to the controlled unit is generated by sensing the vibration by the sensor 2, and the switch of the controlled unit is switched.
Patent JP-2002326068-A (JP)
Title: Lid removing apparatus for precleaning equipment
Inventor: YAMASHITA TATSUMICHI
IPC: B65G47/91
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a lid removing apparatus for precleaning equipment which can ensure reliable removal of lids by using a simple structure and can accelerate operation speed. SOLUTION: This lid removing apparatus is placed above a carrier conveyer 10, and has a plurality of sets of vertical movement shafts 25 and 25 disposed around a rotary shaft 22, and a plurality of sets of suction cups 21 of negative pressure sucking type horizontally arranged at the lower part of each vertical movement shaft 25. Each vertical movement shaft 25 is constituted vertical movably so that lids B are sucked when the suction cups 21 of each shaft revolve above the carrier conveyer 10.
Patent JP-2002326590-A (JP)
Title: Electric assisted bicycle
Inventor: IWAMI KAZUAKI
IPC: B62J7/04
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To reduce a cost by mounting a battery box and a controller for motor control on a load carrying platform while taking a wide space for mounting load. SOLUTION: The leg member 21 of a rear carrier 2 is formed in a V-shape in side view. A support member 34 of V-shape in side view is installed on the inner side of the leg member 21. A battery box 31 of reverse triangular shape in side view is vertically detachably installed on the support member 34 in the state of the front and rear surfaces thereof fitted to the support member 34 and of being restricted to move in lateral direction. A motor side terminal 39 connected to the discharge terminal 40 of the battery box 31 and the controller 6 for motor control are installed on the support member 34.
Patent JP-2002330564-A (JP)
Title: Electric motor
Inventor: SASAO MASAKI
IPC: H02K3/487
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor of smaller with less weight. SOLUTION: The core of the armature is formed with silicon steel sheets and the like stamped out and machined, and by piling them up. 12 is a slot disposed with constant intervals along the periphery of the armature, in which a winding is inserted. 13 is the teeth of the core, at the tip of which a recess is formed. 14 is a wedge which is made of an insulating member formed with a synthetic paper and the like, of which the thermal expansion rate is relatively small. 15 is an insulator disposed in the inner surface of the slot, and 16 is the shaft of the armature. The wedge 14 of the insulating member which is arch-like and deflected toward the shaft side is disposed by inserting it into the recess 17. With such a configuration, the armature winding inserted in the slot 12 is prevented from coming-out of the slot 12 by centrifugal force by pressing it.