baber/WOPTO huggingface dataset:
Patent JP-2003056820-A (JP)
Title: Blowing method for combustible dust into waste melting furnace
Inventor: UENO YOSHIHARU
IPC: F23G5/50
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a blowing method for combustible dust wherein blowing conditions within an optimum range corresponding to the amount of blow into the combustible dust are set, and a stable operation in the state with the low amount of the use of coke is performed, and further the reduction of the amount of the dust on and later of a dust removal apparatus is ensured. SOLUTION: A blowing method is adapted such that waste is inserted into a waste melting furnace including a plurality of stages of twyers together with coke and limestone, and when the waste is dried, thermally decomposed, combusted, and melted, oxygen rich air at ordinary temperature or air at high temperature is blown into a coke bed from a lower stage twyers, and further collected combustible dust is blown from the lower stage twyers. In the blowing method, blowing conditions are varied in response to the amount of blowing to the combustible dust such that a ratio(B/A) of the theoretical amount of oxygen(B) calculated from the amounts and compositions of the combustible dust and coke collected and supplied from the lower stage twyers with respect to the amount of oxygen(A) from the lower stage twyers falls within a range of from 0.5 to 1.0.
Patent JP-2003068677-A (JP)
Title: Device and method for dicing
Inventor: INOUE KANAME
IPC: H01L21/301
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent silicon dust from adhering to a silicon wafer, when dicing the silicon wafer. SOLUTION: A silicon wafer 2 is cut with a blade 4. Rinsing water is jetted from a chip-rinsing water nozzle 7 to this silicon wafer 2 under cutting. Countless fine air bubbles are mixed into the rinsing water to be jetted from this chip-rinsing water nozzle 7 by a fine air bubble generating and a mixing part 6. Thus, each of fine air bubbles contained in the rinsing water is broken, by blowing to the silicon wafer 2 and generates a ultrasonic wave. With vibration caused by this ultrasonic wave, the silicon dust hardly adheres, and the adhered silicon dust is made to float and can be washed away easily.
Patent JP-2003058252-A (JP)
Title: Transfer device system
Inventor: TOMITA KATSU
IPC: G01B21/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of performing execution in a short time compared to the case that an operator performs it by visual observation and performing accurate teaching. SOLUTION: In a transfer device system in which an article is transferred between an unmanned carrier 1 and a station 2 where the article is to be mounted by a transfer device 4 loaded on the unmanned carrier 1, a detection body 10 is attachable to the transfer device 4 and a pair of sensors 12 and 13 are provided with an interval on the detection body. Also, a jig 11 is attachable to the side of the station 2 and a body 17 to be detected as a detection object of the sensors is provided on the jig 11. Two or more parts of the body 17 to be detected are detected by the sensors 12 and 13 and the position of the station 2 is detected on the basis of the detection data.
Patent JP-2003068600-A (JP)
Title: Aligner and cooling method of substrate chuck
Inventor: HARA SHINICHI
IPC: G03F7/20
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a high accuracy high throughput aligner by suppressing slip of a substrate with respect to a chuck, and a cooling method of the chuck in the aligner. SOLUTION: When the temperature of a wafer chuck 14 increases and the temperature difference between the wafer chuck 14 and a wafer 13 becomes unallowable, the wafer chuck 14 is replaced from a wafer inching stage 15 to a chuck supporting base 20 by means of a chuck replacing hand. Temperature of the wafer chuck 14 is regulated by the chuck supporting base 20 and returned back to a reference temperature. A temperature regulating means is brought into contact with a plate, i.e., the chuck supporting base 20, subjected to temperature regulation by cooling water or a Peltier element through electrostatic at chuck.
Patent JP-2003068575-A (JP)
Title: Method for manufacturing solid electrolytic capacitor
Inventor: MIKI KATSUMASA
IPC: H01G13/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a solid electrolytic capacitor with excellent high frequency characteristics. SOLUTION: A dielectric film 27 is formed on a roughed surface on one side of an aluminum foil 20, and a protective film 21 is formed on the other side, respectively. A through-hole 24 is formed at a prescribed position, an insulting film 25 is formed on an inner wall of the through-hole 24, and a solid electrolyte layer 29 is formed on an appearing surface on one side of the insulating film 25 and on a surface of the dielectric film 27. A through-hole electrode 28 is formed inside the through-hole, a collector layer 30 is formed on the appearing surface on one side of the through-hole electrode 28 and on the surface of the solid electrolyte layer 29, and an opening part 37 is provided on a prescribed position of the protective film 21.  A first connection terminal 31 is formed at the opening part 37, and a second connection terminal 32 is formed on the appearing surface on the other side of the through-hole electrode 28, respectively.
Patent JP-2003065342-A (JP)
Title: Mechanical parts
Inventor: AIHARA SHIGEAKI
IPC: B29L31/04
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical parts having an excellent heat-resisting characteristic and biodegradable performance. SOLUTION: In a deep groove ball bearing having an inner ring 11, an outer ring 12, plural balls 13 arranged in a free rolling movement between these both rings 11, 12 and a crown type retainer 14 holding plural balls 13 arranged between both rings 11, 12, the retainer 14 is composed of a resin composition containing polytrimethylene terephthalate (PTT).
Patent JP-2003069336-A (JP)
Title: Antenna coil and read/write system for contactless ic card
Inventor: OHARA TAKAYOSHI
IPC: H01Q5/10
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an antenna coil with a wide tuning frequency band by eliminating a deviation in a tuning point. SOLUTION: The antenna coil 1 is provided with a plurality of tuning circuits comprising a feeding coil 2, tuning coils 31, 32, 33 coupled with the feeding coil 2 by mutual induction, and tuning capacitors 4 connected to the tuning coils 4 by which a plurality of tuning points appear. Further, the feeding coil 2 and the tuning circuits are placed coaxially. Moreover, the feeding coil 2 and the tuning circuits are placed on the same plane and the tuning circuits are placed at the inside of the feeding coil.
Patent JP-2003068865-A (JP)
Title: Self-diagnosis method and apparatus of semiconductor device
Inventor: ISE SHINYA
IPC: H01L27/04
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus that can easily diagnose operation fail or the like in a semiconductor device after shipment by enabling the self diagnosis of each functional block, for example, the self diagnosis when the power of the semiconductor device is turned on. SOLUTION: There are a BIST controller 20 for transmitting diagnosis conditions to each functional block according to a diagnosis program stored in a memory in advance, a BIST circuit 201 that diagnoses a corresponding functional block based on the diagnosis conditions, acquires a diagnosis result from the corresponding functional block, and transmits the diagnosis result to the BIST controller 20, and a main controller 40 for displaying normality/ abnormality based on the diagnosis result. The diagnosis result obtained in the BIST circuit 201 is transmitted to the main controller 40 via the BIST controller 20, and the normality/abnormality is displayed by the main controller 40.
Patent JP-2002149530-A (JP)
Title: Method and device for establishing personalized connection with network
Inventor: HOGUTA KENNETH J
IPC: H04Q3/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for establishing personalized connection with a network from various different terminals and/or ports to be connected to the network. SOLUTION: A network subscriber can be given an inherent subscriber ID that is for identifying the subscriber and can be used by the network. The network or a device for network customization can further accesses a subscriber profile in order to personalize connection with the subscriber on the basis of the subscriber ID. The subscriber profile can further be used by a network service provider for the purpose of charging.
Patent JP-2003074720-A (JP)
Title: Pinch valve
Inventor: HORIKAWA EIJI
IPC: E21D9/13
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To attain a totally closed state and an opening state of desired flow of a fluid containing a granular material such as sediment. SOLUTION: A rigid inner cylinder is disposed in a rigid outer cylinder to constitute a case, and a flexible sleeve with both ends fixed to the inner cylinder is disposed in the inner cylinder. Compressed air is supplied from a pneumatic circuit into an air storage space between the inner surface of the outer cylinder and the outer surface of the inner cylinder. The compressed air is applied to the outer surface of the sleeve from the air storage space through a connecting hole to elastically deform the sleeve, thus attaining a totally closed state and a desired opening.
Patent JP-2002138490-A (JP)
Title: Foundation form device for construction
Inventor: INABA HIROSHI
IPC: E02D27/01
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To realize such an installation state as to be mutually coupled for stabilization without causing any lift of a concrete material form an excavation part surface even by placing pressure, etc., and increase the stability of adhesion of a mortar material also serving as a facing material when the concrete material is placed and infilled. SOLUTION: On the excavation part B surface, there is placed and upwardly open casing-shaped footing form body 1 made of a foam synthetic resin. Left and right rising form bodies 5 made of a foam synthetic resin are continuously linked for connection to the upper parts of the right and left sides of the form body 1 through a fitting means 4 in an appropriate number of steps in such a manner as to face each other at prescribed intervals. The form bodies 1 and 5 are linked to each other by a form body jointing means 120. The fastening means 123 section of the jointing means 120 is covered with a cover cylinder 124 made of a foam synthetic resin.  The surface of the form body 5 is formed with a dovetail groove-shaped filling groove 16 along vertical, horizontal, etc., directions for the purpose of increasing the integration of adhesion to the concrete material C to be infilled or the mortar material to undergo facing.
Patent JP-2003078939-A (JP)
Title: Wireless terminal
Inventor: OISHI SADATOSHI
IPC: H04W52/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a wireless terminal that can enhance a frequency to obtain excellent communication quality without the need for increasing a threshold level for carrying out roaming. SOLUTION: A terminal set detection sensor 44 for sensing a wireless terminal 3 placed on a placing base 4 exclusively used for the wireless terminal 3 is provided to the base 4. When the sensor 44 senses that the wireless terminal 3 is placed on the base 4, the wireless terminal 3 carries out roaming for re- retrieving a wireless base station with optimum communication quality.
Patent JP-2003072334-A (JP)
Title: Tread adjustment auxiliary device
Inventor: KOMATSU YUTAKA
IPC: B60G7/04
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To solve problems wherein wood or the like is sandwiched between an oscillation restricting member fixed to an engine frame and an abutting part of a front axle case to prevent the oscillation of the front axle case in adjusting the tread of a tractor, the oscillation preventing member can fall and is dangerous because it is not fixed to the engine frame or the front axle case, and the falling can be prevented when the oscillation preventing member is fixed to the engine frame with a fastening component while attaching or detaching is required every time. SOLUTION: The oscillation preventing member 25 of the front axle case sandwiched between the oscillation restricting member 21 fixed to the engine frame 8 and the front axle case 11 is disposed turnably.
Patent JP-2003087614-A (JP)
Title: Camera with printer, communication equipment and its control method, control program, and storage medium
Inventor: TOJO AKIHIKO
IPC: G03B17/53
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a camera with a printer which can make a device very small-sized, stabilize the operation of the device, and improve the reliability of communication. SOLUTION: A DC/DC converter 150 as a voltage boosting means generates a voltage from the secondary side of a transformer 151 to a charging circuit 154 and a printing or pumping driving voltage for a recording head 207 of a printer part B100. When the device terminates or communicates, the voltage boosting operation of the DC/DC converter 150 is limited (stopped/reduced electric power).
Patent JP-2003045138-A (JP)
Title: Device for preventing damage to cd(compact disk)
Inventor: KOBAYASHI KAZUYA
IPC: G11B23/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To protect the recording face of a CD(compact disk) by fixing the CD on a smooth face in a state where the recording face of the CD is apart from the smooth face. SOLUTION: The sucking disk 1 is provided with a projection 2 which can support the center hole section of a CD(compact disk) so that the CD is fixed on a smooth face in a state when the recording face of the CD is apart from the smooth face so as to prevent scratches on the recording face of the CD.
Patent JP-2003085345-A (JP)
Title: Device and method for supporting decision making, recording medium, and computer program
Inventor: MITSUI EIJI
IPC: G06Q10/10
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent a wasteful input operation by earlier notifying, when a plurality of users gain an access simultaneously to a same document, that the document is a competitive one to prevent the competitive document from occurring. SOLUTION: When an input request for decision making is requested to a document called from a server (step S32), it is determined whether a priority processing on the input of the result of a decision making by another client is present or absent (steps S34, 37, 40). When it is determined that the priority processing is absent, the result of the decision making inputted by allowing the input of the result of the decision making can be executed is transmitted to the server (step S43). When it is determined that the priority processing is present, before allowing the input of the result of the decision making, it is notified that the server cannot respond to the input request of the decision making (step S35, 38, 41).
Patent JP-2003082448-A (JP)
Title: Tin-plated extra-fine copper wire, stranded wire using the same, and method for manufacturing tin-plated extra-fine copper wire
Inventor: ICHIKAWA TAKAO
IPC: C23C2/38
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a tin-plated extra-fine copper wire having excellent stranding property and solderability, a stranded wire using the same, and a method for manufacturing the tin-plated extra-fine copper wire. SOLUTION: The Tin-plated extra-fine copper wire 11 has <=0.1 mm wire diameter and can be manufactured by forming an Sn-(0.2 to 7.0) mass% Cu-(0.002 to 0.05) mass% Fe plating layer 13 on the outer periphery of an extra-fine copper wire 12 composed of copper or copper alloy to >=0.05 μm layer thickness.
Patent JP-2003083315-A (JP)
Title: Nut installing structure
Inventor: MURASE HARUHIKO
IPC: F16B37/04
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a nut 3 easy in installation, and capable of fixing a member to an optional position. SOLUTION: The nut 3 is constituted by inserting an insert nut 5 into a nut body 4. The nut body 4 forms a front part 6 and a projecting part 7. A cross-sectional almost projecting slot is formed in a column of a cabinet, and is formed by cutting out a part of the front part 6 in a dimension smaller than a frontage of the slot so as to be fittable to the column. The projecting part 7 is formed in a shape opposed to the slot by an elastic member. The front part 6 is provided with a groove 13 lockable with a tool such as a driver, and an inducing part 14 so as to be brought into pressure contact with a bottom surface of the slot. This nut installing structure is used by being fitted to the slot.
Patent JP-2003088097-A (JP)
Title: Semiconductor circuit, motor drive circuit and motor power steering unit
Inventor: YOSHIDA KOUYA
IPC: B62D5/04
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor circuit requiring a small installation area and not requiring intersection of wires. SOLUTION: The semiconductor circuit comprises a pair of semiconductor elements Q3 and Q4 connected in series through one-side terminals thereof wherein different fixed potentials are applied to the other terminals thereof and one fixed potential is outputted from one terminal. The pair of semiconductor elements Q3 and Q4 are stacked through an electrode 31 for connecting the one-side terminals.
Patent JP-2003084722-A (JP)
Title: Driving circuit for display device
Inventor: NAKAMURA MIKA
IPC: G09G3/36
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent a useless consumption of electric power to be consumed in a circuit for gradation not used for display. SOLUTION: Image signals are monitored and the operation of the circuit segments for the gradation not used for the display is stopped, thereby, the electric power consumption of the circuit is reduced without deteriorating the image quality.
Patent JP-2003088944-A (JP)
Title: Metallic mold for centrifugal casting
Inventor: UCHIDA MUTSUO
IPC: B22C9/06
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a metallic mold for centrifugal casting with which an inserting hole and an inserting hole projecting part can integrately be formed with the metallic mold centrifugal casting method. SOLUTION: In the metallic mold 25 for centrifugal casting in a centrifugal casting apparatus for tube, the metallic mold 25 has a plurality of divided parts 25c in the peripheral direction and an intermediate bulging part 25f is formed in the metallic mold 25.
Patent JP-2003084350-A (JP)
Title: Metal mold-molded
Inventor: NAKAO SOICHIRO
IPC: G03B17/02
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a metal mold-molded which does not spoil the decorativeness of the outward appearance of the product and can stably operate. SOLUTION: A lens barrier 12 is fitted to the front of a camera body. The lens barrier 12 is a plastic component molded out of a resin material by using a metal mold. Metallic foil 27 is stuck from the top surface 21 to the circumferential edge part 22 of the lens barrier 12. This foil 27 is transferred by a transfer method using a foil transfer film 27 simultaneously with the molding with the metal mold. An oblique surface 24 slanting relative to the top surface 21 is provided between the circumferential edge part 22 and back 23 so that the circumferential edge part 22 projects outward from the back 23. Even if the foil 27 has burrs, the front of the camera body is never flawed because of the oblique surface 24. Further, no bur is formed around the back 23 and a defective operation of the lens barrier 12 is never caused.
Patent JP-2003084012-A (JP)
Title: Waveform display device
Inventor: KIMURA EIJI
IPC: G01R13/20
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a waveform display device capable of easily retrieving single waveform data desired by an observer from the synthesized display waveform data. SOLUTION: An input analog signal is converted to quantized time series data, and the time series data is stored in each segment of a capture memory 2. The time series data stored in the capture memory is converted to a bit map form by a waveform processor to create image data and store a plurality of data in each segment of an image memory 4. When the image data of the image memory is processed by a display processor 5 to create display data, and display the same on a display device 6. The observer can operate a single input means 8 to thereby select divided image data, and can select single waveform data from the selected image data and display the same. Thus, from a number of display waveforms, desired single waveform data can be retrieved at high speed and displayed.
Patent JP-2003089024-A (JP)
Title: Body structure for cantilever rectangular coordinate type machine
Inventor: UEMURA SATORU
IPC: B23K26/08
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a body structure for a cantilever rectangular coordinate type machine that secures compactness and is capable of highly accurate positioning. SOLUTION: A slide body 22 is slidably engaged in an X-axis guide groove 21 formed along an X-axis in an X-axis mounting surface 14 at a top surface of a column 12. An L-shaped bracket 23 is fixed to an upper part of the slide body 22. A cantilever Y-axis mounting bracket 26 is fixed to an upper part of the L-shaped bracket 23 and extends forward (toward a work table 4). An X-axis linear guide 24 is provided in parallel with the X-axis guide groove 21 at an upper part of a back surface of the column 12 that is opposite to a side over which the Y-axis mounting bracket 26 extends. A guide groove 25 is provided at a lower end of the L-shaped bracket 23 and slideably engages with the X-axis linear guide 24.  Since the guide groove 25 provided at the lower end of the L-shaped bracket 23 engages with the X-axis linear guide 24 fixed to the column 12, a turning moment of the cantilever Y-axis mounting bracket 26 is restricted by upper and lower surfaces of the X-axis linear guide 24.
Patent JP-2003087335-A (JP)
Title: Network connection device, communication system, communication method, communication program and recording medium
Inventor: NAKAMOTO SHINJI
IPC: H04L45/24
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To built up an Internet phone system with a simpler means configuration and to maintain voice quality. SOLUTION: When a first analog phone 101S makes a call to a second analog phone 101R by utilizing a public telephone line network 107, a second Internet connection device 103R detects the incoming call, stores the telephone number of the first analog phone 101S, assembles the caller telephone number and the called party telephone number into IP packets addressed to a prescribed multicast address and transmits the resulting IP packets to the Internet 105. A first internet connection device 103S receiving the IP packet interrupts the call and transmits the IP packet to the called party IP address via the Internet 105 to allow both Internet connection devices 103S, 103R to recognize the caller and called party IP addresses so as to establish a speech communication via the Internet 105.
Patent JP-2003091661-A (JP)
Title: Production control system
Inventor: MAIE TOMOKO
IPC: G06Q50/04
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To shorten a lead time and level production in order production. SOLUTION: A production control system comprises an estimate support system into which business department inputs order information, and a production reservation system for reserving a production period at a production department according to the order information input into the estimate support system. The production reservation system has a delivery date calendar and a manufacturing date calendar. With the use of order data in an order information system for storing a change in the order information, the production reservation system reserves and ensures a fabricating period of a production line early.