baber/WOPTO huggingface dataset:
Patent JP-2004039285-A (JP)
Title: Light source device
Inventor: OBA KENICHI
IPC: F21V8/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact light source device for lighting of an optical equipment such as an optical microscope and a CCD camera that is capable of freely inserting from the outside of the equipment.  <P>SOLUTION: In the light source device, a light-emitting element group (1) made of many LEDs (1a) are arranged in annular form, and one end face (3b) of each wire (3a) constituting an optical fiber wire group is provided opposed to each light-emitting element (1a) constituting the light-emitting element group (1), and the spaces between the wires (3a) are in an unbound state and form a multi-branched light incidence part and a light exit part that is bound in the annular form is formed at the other end face (3c).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035143-A (JP)
Title: Electronic shelf tag system
Inventor: MATSUHASHI HIROSHI
IPC: A47F5/00
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To realize an electronic shelf tag system with which a display position of a goods can be easily known at goods display work and work efficiency can be improved.  <P>SOLUTION: This system is provided with a plurality of electronic shelf tags 23 arranged in accordance with goods displayed on a goods-display shelf, a wireless portable terminal 24 having a scanner for reading goods identification information, a file in which the goods identification information is set in accordance with device identification information of the electronic shelf tag 23, an LED lamp provided on the electronic shelf tag 23 for notifying the display position of the applicable goods, and an electronic shelf tag controller 21 for lighting the LED lamp of the applicable electronic shelf tag 23 based on the goods identification information read by the wireless portable terminal 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036710-A (JP)
Title: Driving system for vehicle
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the driveability by preventing a busy shift in a vehicle where rotational speed-torque characteristics of a vehicle drive source can be variably set.  <P>SOLUTION: It is judged whether the torque characteristics of the vehicle drive source is in a first torque mode proper to an engine (S10). In the first torque mode, a gear ratio pattern A or a gear change step pattern A is selected (S12). When judged as not the first torque mode, a change gear ratio pattern B or a change gear step pattern B is selected (S14). When in not the first torque mode, the torque is enough even at a low rotational speed in comparison with the torque characteristics proper to the engine by the control of an electro-magnetically actuated valve and the torque assist of an electric motor. The change gear ratio B or the change gear step pattern B, which is greater in a change gear step in comparison with the change gear ratio pattern A or the change gear step pattern A, is selected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038484-A (JP)
Title: Additional device for enhancing accuracy of stop position
Inventor: KANAMARU NOBUHIRO
IPC: B65G49/07
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To allow a position control system to enhance the accuracy of a stop position by eliminating the irregularity of software processing time with ease and at low cost.  <P>SOLUTION: The position control system 1 has between a software process control part 2 and a drive part 4 for driving a subject to be driven an additional device 5 which outputs an operation stop signal S7 according to a signal S5 coming from a position sensor which detects the position of the subject to be driven. The additional device 5 has a circuit which makes processes proceed in such a way that the start of operating the subject to be driven is achieved by software processing by the control part 2 while stopping the operation or changing speeds is achieved by hardware processing within the additional device 5. This enables a stopping process or the process of changing speeds to be achieved based not on a stop signal S1 with an irregular time delay that comes from the control part 2, but on the stop signal S7 or speed change signal with a fixed response time without time delay that comes from hardware within the additional device 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034239-A (JP)
Title: Workpiece discharging device
Inventor: MIZOTA YASUO
IPC: B23Q7/05
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece discharging device with a simple structure which can be miniaturized and can lower equipment cost.  <P>SOLUTION: A rotary shaft 13 is arranged in parallel with a carriage path at a side of the carriage path of a workpiece, and a side end of a workpiece receiving member 16 receiving the workpiece 7 carried along the carriage path is fixed to the rotary shaft 13. The workpiece 7 received by the workpiece receiving member 16 can be discharged to a discharged workpiece storage holder 14 by rotating the rotary shaft 13 about 180° by a driving means 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037348-A (JP)
Title: Spiral shape analysis method and spiral shape analysis system
Inventor: ONO KENJI
IPC: G01B21/20
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spiral shape analysis system and method by which analysis accuracy of a spiral shape can be enhanced.  <P>SOLUTION: In the spiral shape analysis method for analyzing measurement data obtained by measuring a spiral shape having a crest and a valley in the axis of a spiral, the spiral shape analysis system comprises a waveform shaping section 47 for shaping actual measurement data of the measurement data, a root data extraction section 53 for extracting root data corresponding to a root part of the spiral shape from the shaped data shaped by the waveform shaping section 47, a root line calculating section 54 for linearly approximating the root data by using not less than two approximating linear lines and a boundary point calculating section 57 for obtaining an intersecting point of the approximating linear lines. The spiral shaped is analyzed by using as a reference the boundary point calculated by the section 57.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003067209-A (JP)
Title: METHOD OF EXECUTING Java (TRADEMARK) APPLICATION MIDLET USING COMMUNICATION BETWEEN Java (TRADEMARK) APPLICATIONS
Inventor: MOON BO-HEE
IPC: G06F9/45
Filed: 2002-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of executing Java (trademark) application midlet using a communication between Java (trademark) applications. SOLUTION: An execution method of the Java (trademark) application midlet using a communication between Java (trademark) applications according to the present invention is characterized by comprising a step 110 for storing information relating to a predetermined Java (trademark) application, steps 120, 130 and 140 for receiving an object name or a function name from a Java (trademark) application download via an unwired network and searching an object or a function corresponding to the received name and steps 140 and 150 for providing the object or function to the downloaded Java (trademark) application and executing the Java (trademark) application.
Patent JP-2004035865-A (JP)
Title: Fluorine-containing compound and fluorine-containing polymer
Inventor: KAIDA YURIKO
IPC: C07C69/734
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new fluorine-containing polymer having a ring structure in the main chain, and a new fluorine-containing compound for synthesizing the polymer.  <P>SOLUTION: The fluorine-containing compound is expressed by formula (A) or (B), wherein R<SP>f</SP>is 1-20C polyfluoroalkyl group with not less than 60% of fluorine atoms in the group; Q is ≥1C alkylene group or the like; n and m are each independently an integer of ≥1. The fluorine-containing polymer is obtained by cyclization polymerization of the fluorine-containing compound and comprises recurring units expressed by formula (A) and/or (B).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045068-A (JP)
Title: Method for evaluating minute beam diameter
Inventor: ISHII YASUYUKI
IPC: H01J37/04
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion nano beam diameter measuring method having a high resolution.  <P>SOLUTION: This minute beam diameter evaluating method enables the evaluation of a beam diameter on the basis of a travel of a knife edge and variations in a measuring beam current, by cutting an ion beam whose diameter is a measuring object with the knife edge, and measuring the beam current which increases and decreases when this cutting is performed. Or, the method enable the evaluation of the beam diameter on the basis of the travel of the knife edge and variations in secondary electrons or X-rays, by cutting this ion beam whose diameter is a measuring object with the knife edge, and measuring the secondary electrons or X-rays generated secondarily when this cutting is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043229-A (JP)
Title: Crystal precipitation prevention method for separation and purification of tantalum and/or niobium by solvent extraction method
Inventor: URYU HIROMI
IPC: C01G33/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of preventing the crystal precipitation, by which the precipitation of crystal in the separation and purification of tantalum and/or niobium by a solvent extraction method is effectively prevented to carry out the separation and purification stably and highly efficiently.  <P>SOLUTION: A raw material-containing liquid to be used for the separation and purification of tantalum and/or niobium by the solvent extraction method is obtained by preparing the raw material-containing liquid containing at least one of tantalum and niobium, fluorine, silicon and sodium, adding a sodium-containing substance and/or a sulfate group-containing substance into the raw material-containing liquid to deposit the crystal and removing the deposited crystal by solid-liquid separation at the liquid temperature of ≤40°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042402-A (JP)
Title: File
Inventor: TABATA TATSUYA
IPC: B42F7/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel file which is provided with a grip not impairing a fine view of the file and enabling grip thereof in a good balance and which ensures an area for fitting a caption piece in the central portion of a back part ranging from the vicinity of the upper end portion to the vicinity of the lower end portion and is excellent in usability.  <P>SOLUTION: The file is provided with a file main body 2 which has a pair of opening-closing cover parts 2a and 2b and a back part 2c continuing between the respective base ends of the cover parts 2a and 2b and with a filing implement 3 which is fitted to the inside of the file main body 2, and a back cover part B is constituted by fitting a back cover member 4 to the back part 2c of the file main body 2. Herein openings 4Ka and 4Kb are formed in the vicinities of the opposite side end parts, including the central part in the vertical direction of the back cover member 4, while the grip 6 is molded integrally with the back part 2c of the file main body 2 and so formed that it is shown through a window part 4W provided in the back cover member 4. The grip 6 can be held by inserting the fingers into recess parts 5a and 5b continuing to the openings 4Ka and 4Kb, through these openings 4Ka and 4Kb.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003129161-A (JP)
Title: Heat resistant magnesium alloy
Inventor: KIKAWA KAZUO
IPC: C22C23/06
Filed: 2002-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat resistant magnesium alloy, which does not lower bolt axial-tension even when used in a high temperature environment (about 200 deg.C). SOLUTION: The heat resistant magnesium alloy comprises 0.5-3.8 mass% gadolinium and the balance magnesium with unavoidable impurities. The heat resistant magnesium alloy further includes 1-15 mass% of at least one element selected from the lanthanide group of lantern to europium in the element periodic table. The heat resistant magnesium alloy includes again further less than 1 mass% of at least an element selected from the group consisting of zirconium, zinc, aluminum, manganese and strontium.
Patent JP-2004043657-A (JP)
Title: Cerium abrasive and method for producing the same
Inventor: UCHINO YOSHIJI
IPC: B24B37/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the yield in a classification process while maintaining the classifying accuracy in the dry classification process such as air classification.  <P>SOLUTION: In a method for producing cerium abrasives comprising the dry classification process, an intermediate raw material is subjected to dry classification, wherein the intermediate raw material is obtained by adding one or more powdery additives composed of substances selected from silicon dioxides, aluminum oxides, titanium dioxides and zirconium oxides to a cerium abrasive raw material before the dry classification. In this way, the added additives lie between raw material particles and adhere to the surfaces of the raw material particles to prevent aggregation of the raw material particles, thus improving flowability and dispersibility.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051730-A (JP)
Title: Method for producing building material
Inventor: SUZUKI KUNIHIKO
IPC: C09J5/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a building material capable of reducing its transportation cost, by which the building material can be produced in abbreviated work processes, namely in a shortened term.  <P>SOLUTION: This method for producing the building material in which a member 11 to be adhered and a plate-like adhesive 12 are integrally formed is characterized by having a process for heating the member 11 comprising a conductive material by an electromagnetic induction heating method, a process for feeding an adhesive 40 to one side 11a of the member 11, and a process for cooling the member 11 to harden the adhesive 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053391-A (JP)
Title: Ultrasonic equipment diagnostic device
Inventor: UZAKI YOSHIHIKO
IPC: G01M3/24
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost and the size, and to enhance handlability, in an ultrasonic equipment diagnostic device.  <P>SOLUTION: This ultrasonic equipment diagnostic device provided with a detecting means 2 for detecting an ultrasonic wave U to convert the detected ultrasonic wave into an electric signal Z, a means L for bringing an audible condition for converting an output signal Z from the detecting means 2 into an audible frequency band of electric signal Z", an output terminal 20 for an audible sound generator for transmitting the output signal Z" from the means L to an outside of the equipment, and a communication means 18 communicated with an external equipment 19 other than the audible sound generator is provided with a switching means 21 for switching the output terminal 20 between an audible sound transmitting condition for transmitting the output signal Z" from the means L to the audible sound generator connected to the output terminal 20, and a communication-with-outside condition for conducting communication between the external equipment 19 connected to the output terminal 20 and the communication means 18, through the output terminal 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049140-A (JP)
Title: Noodle string net conveyer
Inventor: KOKITO TOSHIYUKI
IPC: A23L7/109
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly mass-produce boiled noodle by meandering a noodle string net conveyer 2 composed of two layers in a boiling tank 1.  <P>SOLUTION: A noodle string net conveyer 2 for bypassing and meandering the interior of the boiling tank 1 and carrying out movement from the starting end of the boiling tank to the final end thereof is provided and the conveyer 2 is formed by the endless net conveyers 2', 2" and both edges of these endless net conveyers 2' , 2" are each connected through springs 3 to endless chains 4 and these endless chains 4 are engaged and bypassed around sprockets 6 and 6' each having large and small diameter freely supported in these bypassing parts 5 and 5'.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003135487-A (JP)
Title: Injector for preventing subsequent dripping and plunger and sealing body for this injector
Inventor: HOTTA TAIJI
IPC: A61C5/06
Filed: 2002-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an injector of a simple structure which can effectively prevent 'post dripping-off' after extrusion of the material housed therein and a plunger and sealing body for this injector. SOLUTION: This injector has the sealing body disposed at the tip of a plunger body. This sealing body has a base portion which extends from the plunger body to the tip side of a barrel, and a flange portion which extends outward in the radial direction from the base portion and of which the outer peripheral edge delineates a housing space in the barrel by abutting on the inner peripheral surface of the barrel. This flange portion is formed to be elastically deformed by the reaction force from the housing material when sliding the sealing body toward the tip side of the barrel by exerting pressing force to the plunger body in order to extrude the housing material and to push back the plunger body toward the base end side of the barrel by utilizing its own restitutive force when the pressing force is relived.
Patent JP-2004054091-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI TAKEHIKO
IPC: G03G21/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively discriminate the presence of a fixing device without arranging an exclusive signal conductor in an image forming apparatus.  <P>SOLUTION: The image forming apparatus where an unfixed toner image is formed and carried on a recording material by an image formation means and the unfixed toner image on the recording material is heated and fixed by the fixing device 17 has at least two or more temperature detecting means 33a and 33b to detect the temperature of the fixing device 17 and a discriminating means 101 to discriminate the presence of the fixing device 17 based on the detected result of the plurality of temperature detecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053548-A (JP)
Title: Residual chlorine measuring method and residual chlorine analyzer
Inventor: KATORI YOICHI
IPC: G01N27/38
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a residual chlorine measuring method and a residual chlorine analyzer for automatically washing an electrode by stirring beads by utilizing a stream of sample water in the residual chlorine analyzer.  <P>SOLUTION: A sample water inlet is provided on a circular sample water passage, and a working electrode is disposed with the electrode surface facing to the passage side wall surface hit by a jet stream of the incoming sample water from the sample water inlet, and the beads are arranged in the circular sample water passage. When the sample water is supplied into the sample water passage, the supplied sample water flows around together with the beads in the sample water passage, to thereby automatically wash the electrode surface of the working electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061136-A (JP)
Title: Specimen transfer apparatus
Inventor: IDA TAIDO
IPC: G01N35/02
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specimen transfer apparatus which efficiently and smoothly transfers containers housing specimens from a rack to another rack.  <P>SOLUTION: The specimen transfer apparatus 1 is an apparatus for transferring the tubular containers housing the specimens held in a first rack 100 to a second rack 200. The specimen transfer apparatus 1 is provided with: an apparatus main body 2; a gripping mechanism 3 capable of simultaneously gripping a plurality of the containers; a moving means 4 for moving the gripping mechanism 3; a control means for controlling the attitudes of the containers held in a row adjacent to a row to be transferred in the second rack 200; a first rack transfer mechanism 11 for transferring the first rack 100; a second rack transfer mechanism 12 for transferring the second rack 200; a barcode reader 13 for the containers for reading information carried by barcode labels attached to the containers; a barcode reader 14 for the second rack for reading information carried by barcode labels attached to the second rack 200:; and a reflection sensor 6 for projecting light to the containers and receiving the light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062325-A (JP)
Title: Electronic cash register
Inventor: TANAKA HIROYUKI
IPC: G06Q30/06
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic cash register which can improve cooking efficiency at a peak by uniforming contents of orders displayed on a plurality of monitors.  <P>SOLUTION: The electronic cash register 11 stores the contents of the orders displayed on a plurality of the monitors 13 and 14 at every monitor. When the order of a commodity is newly registered, the electronic cash register 11 compares the contents of the orders displayed on the monitors 13 and 14 and automatically switches display to the monitor where the displayed contents are few.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061714-A (JP)
Title: Distance learning system and method therefor
Inventor: YADA MITSUHARU
IPC: G06Q50/20
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve learning efficiency by grasping the degree of the learning results of electronic learning at all times.  <P>SOLUTION: After software of approved test mode contents are downloaded from a learning contents site by accessing a learning server 3 with a mobile telephone set 2 through the Internet 4, the access to the learning server 3 is quit and learning problems in an approved test mode are solved within a certain time by using the mobile telephone set 2. After the problems are solved, the learning server 3 is accessed by the mobile telephone set 2 to transmit answer results. The learning server 3 make a pass/failure decision according to the received answer results and a rank in case of a pass, and transmits the results to the mobile telephone 2. Consequently, the learning problems can be learnt like a game to greatly increase an incentive to learning.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064484-A (JP)
Title: Mixing method, bi-directional cascade connection digital mixer and its program
Inventor: AOKI TAKAMITSU
IPC: H04H60/04
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To independently obtain a final mixing result or final queue signal mixing result in a plurality of cascade-connected mixing systems.  <P>SOLUTION: Each mixing system is provided with a first adding process(mixing bus 244e) for adding a plurality of input signals, and for outputting an input added signal, a cascade output process(signal output from the 244e to an adder 266f) for outputting the input added signal as a cascade signal, a cascade input process(signal input from a mixing bus 244f to an adder 266e) for inputting a cascade signal outputted from another digital mixer, a delay process(delay circuit 264e) for delaying the input added signal, and a second adding process(adder 266e) for adding the delayed input added signal to the inputted cascade signal, and for outputting it as a mixing output signal.  <P>COPYRIGHT: (C)2004,JPO