baber/WOPTO huggingface dataset:
Patent JP-2002093618-A (JP)
Title: Elecromagnetic-type actuator
Inventor: MATSUZAKA NOBORU
IPC: H01F7/123
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of the solenoid 23 of an electromagnetic valve. SOLUTION: A stationary magnetic part which attracts a plunger 7 in the axial direction as magnetized by the magnetomotive force of an electromagnetic coil 3a is divided into a bottomed cylindrical case-like yoke 5 provided with a thick-walled part 51, along its inner circumference edge in the axial (cylinder) direction and a nearly cylindrical stator core 6 provided with a flange 62 along its other outer circumference edge in the axial (cylinder), by which a stator structure which does not require an expensive split-type die structure can be obtained. According to this setup, the manufacturing cost of the stator core 6 can be reduced, without having to increase that of the yoke 5.  Only the fitting parts 56 and 57 of the yoke 5 and the fitting parts 63 and 64 of the stator core 6 are improved in dimensional accuracy, by which a magnetic gap between the inner diameter surface of the yoke 5 and the outer diameter surface of the stator core 6 can be stopped. With this setup, a solenoid 23 can be improved in product performance, especially in magnetic efficiency.
Patent JP-2002094922-A (JP)
Title: Integrated circuit
Inventor: TSUBONO NAOKI
IPC: H04N5/85
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit by which a user can easily select processing for stored information or processing of external information. SOLUTION: The integrated circuit 120 is provided with a function of processing reproduction data (stored information) of a DVD 101 and a function of processing Internet information (external information) acquired through a modem 114. An operation key section 142 of a panel section 140 is provided with a selection menu key 142a that is used to instruct display of a selection menu for selecting the DVD processing or the Internet processing, cursor movement keys 142c that are used to select a processing mode when the selection menu is displayed, and a decision key 142b that is used to decide the selection. When the selection menu key 142a is depressed, the selection menu is displayed where a processing mode other than the current processing mode is selected. The user can revise the selection of the processing mode by depressing a key '↑'or a key '↓'.
Patent JP-2002085256-A (JP)
Title: Steam pot with operation controller
Inventor: OBATA NAOKI
IPC: A47J27/17
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To automatically control heating by a steam pot by detecting the abnormality of a steam-feeding control valve or a temperature sensor. SOLUTION: In the steam pot, a jacket 2 is provided under an inner pot 1, a steam-feeding piping 5 provided with the steam-feeding control valve 6 in its middle part is connected to the jacket 2 to allow an operation controller 3 to control the valve 6 based on information from temperature sensors 8 detecting temperature in the jacket.  The two sensors 8 are provided at the jacket 2 and the controller 3 compares measured values from the two sensors 8 with each other to output the inspection of the temperature sensor when the temperature difference between the measured values is larger than a prescribed temperature difference and to output the abnormality of the valve 6 when the temperature difference between the measured values is smaller than a prescribed temperature difference and the measured value of the temperature in the jacket 2 does not reach a target temperature although a controlling command is outputted to the valve 6.
Patent JP-2001133741-A (JP)
Title: Spectacle frame and kit
Inventor: DECRETON BRUNO
IPC: G02C11/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To stop the progression of acquired myopia by paying special attention to the sufficient working distance for near vision. SOLUTION: A spectacle frame 1 having at least one correction lenses which retain characteristics without changing for a long period of time and a remote measuring means for activating alarm means 9 and 10 when a measurement distance is shorter than a prescribed reference distance is provided. The reference distance is set at, for example, 20 to 50 cm while the distance varies with spectacle wearing persons. The kit including the frame, the remote measuring means and the alarm means is provided as well. The spectacle frame carries out the prescription to prohibit the progression of the postnatal myopia of children with whom the postnatal myopia begins to occur. The spectacle frame is provided by having progressive multifocal lenses. The remote measuring means and the alarm means induce the children so as to pay special attention to the sufficient working distance for the near vision.
Patent JP-2002098007-A (JP)
Title: Fuel metering device for spark ingnition engine
Inventor: SAKAGUCHI RYOZO
IPC: F02M17/34
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a fuel metering device for a spark ignition engine requiring no detaching/attaching of a governor lever 3 from/to an engine wall 1 and no readjusting of an output restriction bolt 8 because of no displacement in an assembled state of the governor lever 3 in order to simplify maintenance work of a carburetor 4. SOLUTION: In the fuel metering device for the spark ignition engine, the carburetor 4 is mounted to the engine wall 1 by a pair of fastening bolts 10, 11. A stud bolt is used for one fastening bolt 10 between a couple of the fastening bolts 10, 11, and a headed bolt is used for the other fastening bolt 11. If the carburetor 4 is rotated 14 with the stud bolt 10 as a center, the bent part 9 of a connecting rod 6 can be engaged and disengaged with the governor lever 3 mounted to the engine wall 1.
Patent JP-2002099673-A (JP)
Title: Method and server system for handling accident and recording medium thereof
Inventor: NAGAOKA TORU
IPC: G06Q50/26
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To speed up notification to a relative department and handling in case of an accident by mounting an on-vehicle computer which can be connected by a network on a vehicle and introducing an agent system. SOLUTION: A server 30 that a help center ASP trader has actuates an agent to detect and receive the accident state of a vehicle and moves it on the network 6 to automatically obtain information, including the vehicle body ID and driver ID, needed to handle the accident from a server 20 of a dealer ASP trader, and specifies the relative department 40 which handles the accident according to the contents to automatically give notice of the accident information, thereby accelerating the accident handling.
Patent JP-2002107576-A (JP)
Title: Ferrule for multiple optical fiber
Inventor: IIDA HIDENORI
IPC: G02B6/40
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a ferrule for a multicore (two core) optical fiber, a ferrule that eliminates the need of adjusting an angle between a plane perforated with holes for inserting a plurality (two) of capillaries and a plane arrayed with the fibers of the multicore (two core) optical fiber, and that enables the optical fibers to be efficiently accurately inserted into the holes for the multicore (two core) fibers. SOLUTION: Into a metallic sleeve (3) having a hole (h), elliptical in the cross section, into which the multicore (two core) optical fiber with optical fibers led out can be inserted and having an engaging part (j) in a part of the hole (h), a capillary (1') is force-fitted, which has a columnar main part, with a projection (1c) elliptical in the cross section installed at one end, and which has a plurality of (two) inserting holes (2, 2) for inserting the optical fibers put through in the hole (h), and thus, the ferrule (20) for multicor (two core) optical fiber is formed by joining the projection (1c) to the engaging part (j).
Patent JP-2002108266-A (JP)
Title: Device and method for displaying picture
Inventor: NISHI DAISUKE
IPC: G09G3/36
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a picture display device permitting the adjustment of brightness and contrast of a display picture by an operation other than that of an input picture signal. SOLUTION: Look-up table data are made alterable by arranging a look-up table 11 in which the data can be re-written, and a look-up table correction part 13 for correcting the data in this look-up table.
Patent JP-2002102322-A (JP)
Title: Antibacterial member
Inventor: TANABE TOSHITAKA
IPC: A61L9/01
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To show a high oxidization activity even in the darkness and to have both high antibacterial property and deodorization property. SOLUTION: This antibacterial member is constituted by carrying a noble metal in the oxide, in which oxygen deficiency is introduced by reduction treatment. In the portion of the oxygen deficiency, extremely active oxygen is generated and with this active oxygen, high antibacterial property, pollution prevention property and deodorization property can be provided.
Patent JP-2001126983-A (JP)
Title: Lithography method and apparatus thereof
Inventor: FINDERS JOZEF
IPC: G03F7/20
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To improve contrast and focal depth of an image and at least partly eliminate some of the questions of prior art. SOLUTION: This method comprises a step of performing a first exposure for partly forming the image of a pattern and a step of performing a second exposure for partly forming an image of the pattern, and at least either the first or the second exposure is performed, using an illumination mode substantially having a bipolar intensity distribution.
Patent JP-2002110002-A (JP)
Title: Switch device
Inventor: TOMITA KOJI
IPC: H01H3/52
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a switch device free to reduce switching sound (collisional sound) in operation in constitution of a moderate mechanism using a spring member having a projected part to slide on a cam surface made of a crest part and a trough part. SOLUTION: This switch device is furnished with an operating member 4 having the cam surface 4c on which the crest parts and the trough parts are alternately and continuously provided and the spring member 5 having a protrusion 5d and to generate a sense of moderation by sliding the crest parts and the trough parts of the cam surface 4c with each other, an auxiliary spring part 5e to slide on an operating member 4 in correspondence with sliding of the protrusion 5d on the crest parts and the trough parts of the cam surface 4c is formed on the spring member 5, and an auxiliary spring reception part 4d on which the auxiliary spring part 5c slides in the neighbourhood of the cam surface 4c is formed.
Patent JP-2002109526-A (JP)
Title: Image processor and image forming apparatus
Inventor: FUKUDA HIROAKI
IPC: G06F3/12
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To easily improve the quality of image data, and to efficiently process the image with reference to an extensive image area difficult to be realized by an SIMD type image processor IPP which is a programmable operating means. SOLUTION: These image processor and image forming apparatus comprise a means IPP for processing image data given by an image inputting means 200, a FCU and a PC, a bus control CDIC for collectively controlling transmission/reception of image data of the data bus to be IPP, a memory MEM, and a memory control IMAC for collectively controlling transmission/ reception of image data of the data bus to the memory. The memory control IMAC accumulates image data in the memory MEM, and performs separate image processing from image processing performed by the processing means IPP, for example, edge extraction, calculation of average values, and detection of pattern matching or frequency components.
Patent JP-2002066625-A (JP)
Title: Plug for manufacturing grooved heat-transfer pipe
Inventor: SAITO TAKAHIRO
IPC: C23C14/06
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To improve abrasion resistance of a plug for use in the manufacturing of an internal-grooved heat-transfer pipe for a heat exchanger, and also to extend the life of the plug. SOLUTION: The plug made of a WC-based cemented carbide for use in the internal-grooved heat-transfer pipe for a heat exchanger is coated with an amorphous carbon film. Furthermore, the plug is preferably coated with a silicon-carbide film as an intermediate film.
Patent JP-2002117053-A (JP)
Title: Web page managing method
Inventor: HATTORI MAKOTO
IPC: G06F12/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To facilitate a managing method for a Web site for a variety of classifying method by totally managing an HTML, design, functions, and other contents as constitution elements of the Web page in a DB as well as data. SOLUTION: By this method which sends information inputted or being inputted or information inputted in the past to the DB(database) through an input Web server, selects the constitution of a Web page to be outputted by the DB, the input Web server, or output Web server according to the information sent to the DB and indicates it to the output Web server, and requests necessary constitution elements of a constitution element server or a server group by the output Web server according to the indication and generates the Web page to be outputted according to the constitution elements sent by the server or server group at the request, the design, functions, and other contents of the Web page are totally managed in the DB.
Patent JP-2002123074-A (JP)
Title: Toner container
Inventor: KATO SHUICHI
IPC: B65D83/06
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent the scattering of toner at the time of attaching/detaching a toner container. SOLUTION: The cap holding part 23 of a bottle part 21 is provided with a toner replenishing port 29 to supply a developing device with the toner stored in the bottle part 21. The cap holding part 23 of a cap member 15 is provided with locking pawls 31a and 31b by which the cap member 15 is prevented from being detached from the cap holding part 23. Groove parts 45 and 46 and an aperture part 51, so as to be opposed to the toner replenishing port 29 at a position where the toner stored in the bottle part 21 is supplied to the developing device from the toner replenishing port 29, are formed at the cap frame part 41 of the cap member 15.
Patent JP-2002121987-A (JP)
Title: Boring tool
Inventor: PAGLIACCI FEDERICO
IPC: E21B7/18
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a boring tool and a boring method for forming a column of consolidated earth while providing high productivity by reducing friction between the boring tool and earth, and effectively making operational speeds higher than the speed of conventional methods. SOLUTION: The boring tool includes a blade element having an axial center opening for supplying a fluid of consolidated earth via a nozzle means provided in a lower portion, the blade element extending radially from a tubular center shaft and having a substantially radially extending lower end portion. A high- pressure jet of the fluid consolidated with earth is injected downward from the nozzle means disposed along the lower end portion, so that earth is partially crushed before the blade element has been actuated.
Patent JP-2002124881-A (JP)
Title: Method for data error correcting for radio communication system
Inventor: KUSANO YOSHIMASA
IPC: H03M13/09
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To enable an interpolation of data real time at a reception side even in a communication system which cannot process retransmission. SOLUTION: A method for data error correcting for a radio communication system comprises steps of executing an exclusive OR operation of user data between a plurality of time slots for storing user data and error check data and a plurality of time slots for storing the user data and the error check data at a transmission side, storing this operation result and the error check data in another time slot from the plurality of the time slots for storing the user data, sending a plurality of time slots for storing the user data and time slot for storing the exclusive OR operation result to the reception side, and error correcting the user data based on the exclusive OR operation result received from time slot for storing the exclusive OR operation result at the reception side (steps 100 to 106).
Patent JP-2002135179-A (JP)
Title: Electronic equipment having electromagnetic coil and externally outputting data, and method for controlling its electronic equipment
Inventor: MIYAHARA FUMIAKI
IPC: H02P8/02
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To overcome the problem such that in transmitting electromagnetic signals to an external control device with an electromagnetic converter, comprising a rotor and an electromagnetic coil, variation in the intensities of transmitted signals, which comes from a position of the rotor, causes hard setting of detection levels of the signals in the external control device. SOLUTION: This electronic equipment has the electromagnetic converter comprising the rotor and electromagnetic coil, and a transmitting means for transmitting data with a magnetic field. The transmitting means transmits data signals to the electromagnetic coil, so that the magnetic field generated in the magnetic coil becomes larger in the direction of magnetic field generated in the rotor at stationary position, when data are transmitted.
Patent JP-2002134993-A (JP)
Title: Part mounting machine
Inventor: SUZUKI TAKASHI
IPC: H05K13/04
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a part mounting machine capable of managing the number of manufactured boards in accordance with the number of products in which the is incorporated, regardless of single-sided configuration/both-sided configuration or incorporating single or plural units. SOLUTION: Two kinds of boards, boards 16 and 18 taken out of parent boards A1 and A2 of a board code column 45-2 (not shown in Fig.) are used for a product A of a product code column 45-1. The parent boards A1 and A2 represent a both-sided board of non-common type, being sorted into a T surface (front) or a B surface (rear) of a type column 45-3. As shown in a product number per board column 45-4, the taken-out number '4' of the board 16 out of the parent board A1 and the taken-out number '2' of the board 18 out of the parent board A2 are stored in advance. In each row of a board performance number column 45-5, the number of boards where an electronic part is mounted on a corresponding surface is stored in sequence. Mounting on the B surface is performed only after mounting on the T surface is completed.  A numerical number which is stored in a product number column 45-6 is calculated and a minimum number is taken as a performance number of product.
Patent JP-2002127330-A (JP)
Title: Multilayer sheet made of thermoplastic resin
Inventor: TASAKA TAKAYUKI
IPC: B32B27/32
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer sheet made of a thermoplastic resin having an appropriate combination of resins selected for a top layer (a first layer) and a second layer and below and preventing reduction of impact resistance of a sheet as a whole while maintaining a design property. SOLUTION: An ionomer resin is selected for the top layer (the first layer) and polyethylene or polypropylene for the second layer and below, and they are integrated. The ionomer resin has high impact resistance, good transparency, and good compatibility with polyethylene or polypropylene. By selecting it for the top layer, it is possible to prevent reduction of impact resistance of the sheet as a whole while maintaining a design property viewed from the top layer.
Patent JP-2001176206-A (JP)
Title: Recording medium for storing virtual deletion information for still picture and method and device for recording and/or reproduction
Inventor: MOON SEONG-JIN
IPC: G11B27/10
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium for storing virtual deletion information for still picture which can prevent the abrupt increase of file area information by preventing the occurrence of such a phenomenon as much as possible that recording areas are scattered when part of a data file is deleted in compliance with the request of a user and a method and device for recording and/or reproduction. SOLUTION: The recording medium contains a first area having a plurality of still picture data and a second area having first virtual deletion information for each still picture which manages the still picture data in the first area by dividing the data into groups each containing a prescribed maximum number or a smaller number of data. The first virtual deletion information exists in the information on the still picture groups and, when the virtual deletion information is set in a virtual deleted state, the pertinent still picture is not reproduced.
Patent JP-2001346525-A (JP)
Title: Fodder for beef cattle or pork pig, method for supplying the same, and beef cattle or pork pig supplied therewith
Inventor: KONDO MASAAKI
IPC: A23K1/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a fodder for a beef cattle or a port pig, capable of improving a taste of round of the living cattle, ham of the living pig, or the like, and to provide a method for supplying the beef cattle or the pork pig with the fodder. SOLUTION: This fodder for the beef cattle or the pork pig is obtained by compounding conventional, low-priced fodder for the beef cattle or the port pig with a material containing an SH protease which is one of proteases. The fodder is concretely obtained by compounding fodder consisting mainly of corn, wheat bran, and soybean cake with 1-20 wt.% of pineapple scraps as an SH protease-containing material.
Patent JP-2002134724-A (JP)
Title: Method of manufacturing soi substrate
Inventor: SUDO MITSURU
IPC: H01L21/02
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To reduce through dislocation in an SOI layer and an interface defect, produced in the SOI layer at the interface between the SOI layer and an embedded oxide layer and to improve roughness on the surface of the embedded oxide layer. SOLUTION: A method of manufacturing an SOI substrate includes the steps of implanting oxygen ions of high concentration into a single-crystal silicon substrate, and then annealing the single-crystal silicon substrate, into which the oxygen ions are implanted at a temperature range of 1,300 to 1,420 deg.C for 10 to 35 hours, in a mixed gas atmosphere of argon and oxygen to make silicon react with oxygen to thereby form an embedded oxide layer in the silicon substrate.
Patent JP-2002134537-A (JP)
Title: Method of fabricating semiconductor device
Inventor: KOBORI YOSHIMICHI
IPC: H01L21/60
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a semiconductor device, by which a metal electrode portion is efficiently formed. SOLUTION: An opening 5 which exposes a pad portion 3 is formed in a passivation film 4 on the surface of a semiconductor substrate 1. The metal electrode portion 8 is disposed in the opening 5 by delivering a metal paste from an ink jet nozzle 10 after a bimetal film 6 is placed.
Patent JP-2002129602-A (JP)
Title: Construction machine with crane function
Inventor: TODA NAOSHI
IPC: E02F9/22
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To facilitate inching operation in turning to improve operability and stability during work by limiting and reducing the maximum discharge oil quantity of a hydraulic pump when a crane work mode is selected, and at the same time, allowing the control of the discharge oil quantity according to the output pilot pressure of a pilot valve for operating a directional control valve. SOLUTION: This construction machine with a crane function is provided with a pilot pressure detecting means 4 for detecting the output pilot pressure of the pilot valve 126 for operating the directional control valve 128, and a crane oil quantity control means 6 for controlling the discharge oil quantity of the hydraulic pump 124 in the crane work mode on the basis of the detected pilot pressure.