baber/WOPTO huggingface dataset:
Patent JP-2001312423-A (JP)
Title: Method for receiving downloaded file
Inventor: NATHAN GUY
IPC: G06F9/445
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a file receiving method which eliminates the need to temporarily store a file. SOLUTION: This method is a method for receiving a file sent from a center server to an audiovisual data reproduction system and includes a step wherein the link between the center server and audiovisual data reproduction system is initialized, a step wherein the file sent from the center server is stored in a storage means of the audiovisual data reproduction system, a step wherein each file includes specific information representing a data type included in the file, a step wherein a search step for searching for a specific receiving function is executed with specific information representing the data type included in the file, and a step wherein the received file is copied to a specific storage area as a step for processing respective files by the corresponding receiving function.
Patent JP-2002240897-A (JP)
Title: Frozen drink dispenser
Inventor: NAGASAKI TADASHI
IPC: F25D11/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To effectively wash the interior of a drink container with water in a short period of time without consuming a large quantity of water when the drink container is washed. SOLUTION: In the frozen drink dispenser, a cooling cylinder 5 and a drink feed nozzle 6 connected to a syrup line and a dilution water line are provided in a drink container 1 provided with a drink vending nozzle 2, and a mixed drink supplied to the container 1 through the drink feed nozzle 6 is cooled and agitated to produce a frozen drink. The drink feed nozzle 6 comprises a diffuser 6a communicating with the syrup line and the dilution water line, and a spout nozzle 6b mounted on the diffuser, while a washing nozzle 6e to be mounted to the diffuser is prepared separately from the spout nozzle as an accessory.  For washing the drink container, the spout nozzle is replaced with the washing nozzle 6e, and washing water is compressively supplied to the nozzle 6e to form jet streams spouting out of water jet holes 6e-1 formed around the washing nozzle, thereby cleaning the inside of the drink container.
Patent JP-2002243575-A (JP)
Title: Ultrasonic leak detector
Inventor: UZAKI YOSHIHIKO
IPC: G01H3/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic leak detector capable of easily marking a leakage position of a facility. SOLUTION: This ultrasonic leak detector 1 comprises an ultrasonic microphone having directivity 7; a signal processing circuit 14 for processing an electric signal detected by the microphone 7; a display part 16 and headphone 19 for outputting a signal processed by the signal processing circuit 14; a light source 8 for emitting an optical beam in the same direction as the directing direction of the microphone 7; a camera 9 for projecting the image of the same direction as the directed direction of the microphone 7; a spray can 31 as marker means for marking the leakage position of the facility, and a probe 2 comprising at least the microphone 7 and spray can 31 arranged thereon. Ink is sprayed to the leakage position of the facility from the injection nozzle 36 of the spray can 31, whereby the leakage position can be easily marked.
Patent JP-2002246035-A (JP)
Title: Battery electrode and battery using the same
Inventor: OGINO SEIJI
IPC: H01M4/96
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a battery electrode improved to the superior in energy efficiency on a battery system as a whole. SOLUTION: A pair of carbon fiber aggregates 5, 5 are arranged on both sides of a separating membrane 3. Grooves 10 are provided on the surface of the carbon fiber aggregate 5 on the side of the separating membrane 3.
Patent JP-2001351639-A (JP)
Title: Manganese dry battery and its manufacturing method
Inventor: HASE HIROSHI
IPC: H01M2/08
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a manganese dry battery in which sealing between the zinc can and the sealing body by a sealer is improved and also the preservation performance is improved. SOLUTION: The manganese dry battery comprises a negative electrode zinc can for housing generating element, a sealing body which seals the opening portion of the zinc can and comprises a cylinder portion inserting a carbon rod in the central portion as well as an outer circumference cylinder portion contacting the inner face of the zinc can at the outer circumference, and a positive electrode terminal plate combined with the sealing body. And the top end of the outer circumference cylinder portion of the sealing body is tightened by the outer circumference of the positive electrode terminal plate and the bending portion at the opening edge of the zinc can.  The bottom end outer face of the outer circumference cylinder portion of the sealing body is chamfered or rounded, and a sealer is filled at least in one part between the side face of the outer circumference cylinder portion of the sealing body and the zinc can and between the bottom end outer face of the outer circumference cylinder portion of the sealing body and the zinc can.
Patent JP-2002246772-A (JP)
Title: Housing structure for electronic equipment
Inventor: MIZUNO MASATOSHI
IPC: H05K7/14
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a housing structure for electronic equipment capable of preventing damages or connection faults of a connector. SOLUTION: The housing structure for electronic equipment comprises guide rails 20, attached to at least one of a bottom plate 10a and a top plate 10b for constituting a housing 10 of a box shape for housing various types of electronic equipment, a printed board 15 sandwiched between guide grooves of the rails 20 and connected to a connector 13 attached to a backboard 14 of the housing 10 for housing the board 15 in the housing 10. In this case, a groove width size of the rail 20 is changed to face toward the longitudinal direction.
Patent JP-2002247199-A (JP)
Title: Mobile communication system and channel switch control program
Inventor: KAWASAKI HIROKAZU
IPC: H04W4/16
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system that stores a caller number of a terminal whose call arrives in a mobile terminal while it is in an incoming disabled state and can transmit the stored caller number to the mobile terminal when the mobile terminal becomes an incoming call enabled state. SOLUTION: The mobile communication system of this invention is characterized in that it comprises a mobile terminal used by a possessor of message storage service, a line switch connected to the mobile terminal, and a message storage device connected to the line switch, and the message storage device includes a means that stores a message of a message storing party when the mobile terminal cannot receive an incoming call, a means that extracts a caller number of the message storing party from a parameter on a control signal to store the caller number, and a means that sets the caller number of the message storing party to a parameter on the control signal of a connection request and transmits the control signal to the mobile terminal when the mobile terminal becomes and incoming call enabled state.
Patent JP-2002251793-A (JP)
Title: Manufacturing method for master disk of optical recording medium
Inventor: KOCHIYAMA AKIRA
IPC: G11B7/26
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To suppress the influence of plowing and to form a pit and a groove in high density. SOLUTION: When a rugged pattern is formed by dry etching corresponding to the shape of a mask formed on a substrate, the mask is controlled so that the mask is made to retreat as the etching proceeds and the shape of the side wall of the rugged pattern is formed in an inclined face shape. To control so, for example, the mask is formed by using a resin material and dry etching is performed by using etching gas containing oxygen. As an etching device, a magnetic neutral loop discharge plasma etching device is preferably used.
Patent JP-2002243294-A (JP)
Title: Cryo-pump
Inventor: ASAMI HIROSHI
IPC: F25B9/14
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a cryo-pump having a multi-stage type cold storage refrigerating machine not causing the temperature of a high temperature side cooling stage to exert effect on the refrigerating capacity of a low temperature side cooling stage. SOLUTION: Part of inflow gas into the second stage cold storage 49 is made to flow in without passing through the interior of the first stage expansion chamber 53, by branching a working gas passage in a connection section between the first stage displacer 43 and the second stage displacer 44 into first working gas passages 43-6 and 43-4 connecting from the low temperature side end of the first stage cold storage 48 to the first stage expansion chamber 53, and second working gas passages 43-6 and 44-3 connecting from the low temperature side end of the first stage cold storage 48 directly to the second stage cold storage 49.
Patent JP-2002064709-A (JP)
Title: Image processing unit and its method, and its computer program and storage medium
Inventor: MAEDA MITSURU
IPC: H04N19/90
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that can convert coded image data subjected to object coding into object coded data, while maintaining independence of an object. SOLUTION: The image processing unit receives MPEG-4 coded data, a shape code decoding section 2403 decodes shape data included in the coded image data to obtain ROI(region of interest) information included in the image, by frequency-converting the decoded image data, a conversion coefficient is generated, a bit shift section 2410 shifts bits of the conversion coefficient corresponding to the ROI in the generated conversion coefficient to a high-order bit plane, fills '0' in vacant area at the outside of a target area caused by the bit shift, and a bit-plane synthesis section 2411 fills audio data from an audio buffer 2406 to the vacant area in the target area caused by the bit shift.
Patent JP-2001344069-A (JP)
Title: Indicated position detection using picture processing
Inventor: KITAZAWA SACHIYUKI
IPC: G06T7/60
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a technique for accurately detecting a position indicated by an indicator having a light emitting part in a display picture. SOLUTION: This instructed position detecting device is provided with a photographic picture obtaining part for obtaining a photographic picture obtained by photographing a display picture including an indicated image formed of lights radiated from the light emitting part of an indicator and a detection processing part for detecting an indicated position in the display picture according to the luminance characteristics of the obtained photographic picture. The detection processing part decides a threshold for binarizing the photographic picture according to the luminance characteristics of the photographic picture. Then, the photographic picture is binarized so that a binary picture can be generated by using the decided threshold.  Then, the center of gravity position in one pixel area having the relatively higher luminance value of two kinds of pixel areas included in the binary picture so that the indicated position can be calculated.
Patent JP-2002251011-A (JP)
Title: Positive photoresist composition for exposure with far ultraviolet ray
Inventor: SATO KENICHIRO
IPC: C08F222/40
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a positive photoresist composition for exposure with far UV excellent in aptness for a halftone phase shift mask in the production of a semiconductor device and to provide a positive photoresist composition for exposure with far UV excellent also in sensitivity and profile. SOLUTION: Each of the positive photoresist compositions contains (A) a polymer having a group which is decomposed by the action of an acid having a specified structure, (B) a specified dissolution inhibitor and (C) an imidosulfonate acid generating agent.
Patent JP-2002251692-A (JP)
Title: Vehicle length measuring device and measuring method
Inventor: IWATA HISAYA
IPC: G01B7/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle length measuring device and measuring method that can rapidly and accurately measure vehicle length without being influenced by the field of view and being hardly influenced by a rainfall, snow coverage, dust and the like. SOLUTION: This vehicle length measuring device is provided with magnetic sensors 3, 4 installed in a place where vehicles pass through and in its vicinity; a transform-processing means 10 for carrying out FFT processing of voltage outputted when the vehicle pass on the magnetic sensors 3, 4, to analog signal waveform taken on a time axis, and extracting a fundamental wave component; a vehicle speed measuring means 7 for measuring the speed of the vehicle 2 passing on the magnetic sensors 3, 4; and a vehicle length computing means 11 for computing the length of the vehicle 2 on the basis of the vehicle speed measured by the speed measuring means 7, and the fundamental wave component extracted by the transform-processing means 10.
Patent JP-2002257278-A (JP)
Title: Expansion pipe joint with split flange
Inventor: FUKUHARA KOJI
IPC: F16L23/02
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an expansion pipe joint having a split flange which has a connection structure enabling attachment/detachment at an arbitrary part. SOLUTION: In a combination of a flange 2 and a joint body 11, they are not integrated together but attached/detached mutually at any time at an arbitrary position. In the flange, a vertical face is used as a connection part 4, and from the upper end to the lower end of the connection part, a projection 5, a bolt hole 6, an apparatus removing/fixing part 7 for fitting, and a free end 8 are arranged, while the vertical face lower end is extended horizontally, to be formed into a pressure resistance part 9. The joint body is constructed of a connection part 12, a linear part 13, and a deformable part 14, and an apparatus removing/fixing part 15, matching the apparatus removing/fixing part in the flange piece, is formed in the connection part upper end.  The deformable part is formed into a shape, having an annularly projecting linear part extending from the connection parts in both ends and forming an arch-shape in the cross section and a hollow on the inside, and the deformable part is reinforced by a reinforcing means. In connection with a counterpart flange, a lever function acts to apply a strong pressing force to the connection face between the flange piece and the joint body, in this expansion pipe joint with the split flange.
Patent JP-2002220882-A (JP)
Title: Water-proof joint forming method for civil engineering and building
Inventor: SUGIYAMA OSAMU
IPC: E04B1/684
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a water-proof joint forming method not requiring a skilled person and having durability in constructing the water-proof joint. SOLUTION: Two pairs of flashing elastic projections are formed corresponding to both faces of a part which is a face to be bonded in inserting a gasket material, and a groove part between two pairs of projections is a sealing filling part.
Patent JP-2002258151-A (JP)
Title: Objective lens for optical pickup, its manufacturing method and manufacturing apparatus
Inventor: KIYOZAWA YOSHIYUKI
IPC: G11B7/135
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens which has a high numerical aperture, can be manufactured easily and is inexpensive and to provide a method for manufacturing the objective lens. SOLUTION: The figure shows a first lens 1, a second lens 2, a quartz glass substrate 3, lens parts 4 and 6, joining parts 5 and 7, and alignment marks 8 and 9. A plurality of joining surfaces 5a, 5b, 5c, and 5d having different heights are formed on the joining part 5 of the first lens 1. In the illustration, three joining surfaces are formed for each of four joining surfaces having different heights. Three joining surfaces 5a have the same height, and the same situation applies also to other joined surfaces 5b, 5c, and 5d. Three projecting parts 7a are formed on the joining part 7 of the second lens 2, and all of these projecting parts have the same height. The objective lens for optical pickups is constituted by bonding the first lens 1 and the second lens 2 together.
Patent JP-2002253020-A (JP)
Title: Crop-harvesting machine
Inventor: ONO NORIO
IPC: A01D25/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To efficiently harvest underground crops and the like with no damage. SOLUTION: The tractor 1 is equipped with the setting platform 2 on the front part so that it may be movable in the cross direction. Further, a support 3 is rotatably attached to the setting platform 2, and an arm 5 is set to this support 3 at the upper position so that it may be vertically swingable. At the same time, the setting platform 2 together with the seat freely movable in the cross direction and the manual operating device are installed on the front side of the support 3.
Patent JP-2002267315-A (JP)
Title: Management method for cold heat storage material
Inventor: YANO KENJI
IPC: F25D15/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To safely and assuredly manage the temperature of goods by reducing the burden of a carrier for managing the temperature of a load carrying platform and send an instruction to the carrier to perform a temporary treatment when the shortage of a cold heat storage material or the failure of a cooler is generated. SOLUTION: The temperature of a cold retaining store mounted on a vehicle and cold-retained by the cold heat storage material is monitored by a computer. The computer decides whether or not the cold retaining store mounted on the vehicle can maintain desired transport temperature in accordance with transport time. When the computer decides that the proper transport temperature cannot be maintained, the computer urgently informs the carrier of supplying the cold heat storage material.
Patent JP-2002260119-A (JP)
Title: Alarm device and alarm method
Inventor: NAKAGAWA SHIGERU
IPC: B60R21/16
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To make a user understand the meaning of an alarm sufficiently and awaken consciousness for safety. SOLUTION: This alarm device is provided with a use condition detection means 1 for detecting a use condition of a vehicle, a judging means 2 for judging whether the detected use condition satisfies predetermined conditions or not, an alarm means 3 for giving a predetermined alarm if the use condition does not satisfy the conditions as a result of judgement, and a display means 4 for displaying the reason for satisfying not the conditions when the alarm is given.
Patent JP-2002270137-A (JP)
Title: Electric bulb
Inventor: KUROSAWA AKIRA
IPC: H01K1/14
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a further miniaturized electric bulb with a double-wound filament. SOLUTION: The electric bulb 1 has a bulb 3 and the double-wound filament 2 stored in the bulb 3. In the electric bulb, the double-wound filament 2 consists of a filament material 2' as the core and another filament material 2", whose diameter is smaller than that of the filament material 2', wound around the filament material 2'.
Patent JP-2002271711-A (JP)
Title: Digital broadcasting receiver
Inventor: SASAKI HISAYA
IPC: H04N5/445
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional digital broadcasting receiver that has had difficulty in retrieving a program for a desired age range especially when parental setting is made because many channels are broadcast in digital broadcasting. SOLUTION: A retrieval condition setting section 28 reads parental lock data entered by a user to provide a reception age restriction to the receiver in advance from an age restriction memory 27 and retrieves programs within a range of the age restriction from data of an electronic program guide data storage section 28 in order to retrieve data of an electronic program guide(EPG) to generate a program chart. A program chart generating section 31 generates a prescribed program chart based on the result of the retrieval and displays an image and displays the image. In addition, when the electronic program guide has data of a view standard age as ages suitable to view each program in the electronic program guide, data of the age restriction or data in an electronic program guide data storage section 28 are retrieved and the generating section 31 generates the program chart.
Patent JP-2002264162-A (JP)
Title: Hollow chamber shutoff tool and method for forming hollow chamber shutoff part
Inventor: MATSUKI NOBUAKI
IPC: B29C44/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a technique for shutting off a hollow chamber by surely foaming an expandable base material. SOLUTION: In a hollow chamber shutoff tool for forming a hollow chamber shutoff part in the hollow chamber of a hollow structure, the expandable base material 3 and a heating means 10 are integrated in the hollow chamber. The heating means 10 has exothermic materials 15 and 16 which generate an exothermic reaction by mixing, and the exothermic materials 15 and 16 are partitioned by partition members 12 and 13 to be possibly mixed with other materials. Since the partition members 12 and 13 are melted by heating, the exothermic materials 15 and 16 are mixed and generate heat, and the expandable base material 3 is heated, so that the partition members 12 and 13 are foamed into an exothermic body which shuts off the hollow chamber.
Patent JP-2002278967-A (JP)
Title: Service method for picture and sound, which are supplied to internet terminal machine
Inventor: RI KEIGEN
IPC: H04W4/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To supply picture and sound data from an information supply enterprise and an additional service supply enterprise to an Internet terminal machine designated by a client. SOLUTION: The information supply enterprise/additional service supply enterprise 1 supplies the combination of picture and sound data, which is held on a database, to the client C accessing the database D.B of the information supply enterprise/additional service supply enterprise 1. Picture and sound data are displayed on the display part of the Internet terminal machine designated by the client. The combination of picture data and sound data, which the information supply enterprise and the additional service supply enterprise supply to the client, is selected by the client, for example.
Patent JP-2002264036-A (JP)
Title: Staple cartridge system
Inventor: SUGIHARA SHINPEI
IPC: B27F7/38
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To use plural kinds of staples with one kind of electric stapler. SOLUTION: Outside dimension of a staple cartridge for binding 100 papers and that of a staple cartridge for binding 50 papers are the same. Staple detecting holes 22 are formed on base plates 23 of staple guide units 20 of both the cartridges and a cartridge identifying hole 24 for identifying the cartridge type is formed on one of the cartridges. A cartridge identifying sensor and a staple identifying sensor are mounted inside the electric stapler to detect mounting of the staple cartridge, the cartridge type and presence of staples inside the staple cartridge by signals of the sensors.