baber/WOPTO huggingface dataset:
Patent JP-2003055351-A (JP)
Title: Method for manufacturing 5- and 6-benzyl functional quinoxaline
Inventor: BURDENIUC JUAN JESUS
IPC: C07D241/42
Filed: 2002-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a new 5- and 6-benzyl functional quinoxaline. SOLUTION: The first embodiment of the manufacturing method comprises allowing a 5- and 6-halomethyl quinoxaline aqueous suspension to come into contact with a water-soluble nucleophilic reagent; and the second embodiment comprises allowing 5- and 6-hamomethyl quinoxaline to come into contact with an organic solvent-soluble nucleophilic reagent in an inert polar organic solvent; and the third embodiment comprises allowing 5- and 6-halomethyl quinoxaline in an organic solvent to come into contact with an aqueous solution of a water- soluble nucleophilic reagent in the presence of a phase transfer catalyst.
Patent JP-2004056406-A (JP)
Title: Method of controlling facsimile machine
Inventor: FURUSAWA MEGUMI
IPC: H04N1/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile machine that is always ready to receive facsimile signals without suffering a memory overflow and high in immediacy.  <P>SOLUTION: In the method of controlling the facsimile machine, the size of recording paper is predicted on the basis of the measured length and width of the recording paper when the disagreement of the sizes is detected before recording received image data. When the predicted recording paper size does not hurt the received image data which is to be rotation-outputted, the data is rotation-outputted without stopping printing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053886-A (JP)
Title: Manufacturing apparatus for positive type resist liquid and manufacturing method for positive type resist using the apparatus
Inventor: HIOKI TAKESHI
IPC: H01L21/027
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus for positive type resist liquid which uses a manufacturing line where positive type resist liquid containing solvent components and solid components has been manufacture and is efficient in successively manufacturing positive type resist liquid containing solid components at least on of them differing from one of those of the previously manufactured positive type resist liquid and a manufacturing method for positive type resist liquid which uses the apparatus.  <P>SOLUTION: The apparatus for successively manufacturing two kinds of positive type resist liquid differing in one of solid components is equipped with a manufacture line PL constituted by connecting after-mentioned parts (a) to (e) in order and a reverse washing line RL comprising (d) to (e). Those parts are: (a) a preparation tank for preparing resit liquid by mixing solid components consisting of a quinonediazido-based photosensitizer component and an alkali-soluble novalac resin component with a solvent component; (b) a housing storing a filter for filtering the prepared resist liquid; (c) a charging device with a charging opening for charging the filtered resist liquid in a container; (d) a reverse washing device equipped with a housing for washing the filter detached from the housing (b) reversely to the direction in the filtering in the order of a washing solvent and a solvent component; and (e) a piping connecting the charging opening of (c) and reverse washing device together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050226-A (JP)
Title: Metallic mold for centrifugal casting
Inventor: FUKUMOTO TOMONORI
IPC: B22D13/10
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the dimensional precision of thickness in a cast product formed as a tube body and to simply separate and recover overflowed molten metal.  <P>SOLUTION: This mold has an almost cylinder-shaped cap member 26 fitted so as to be freely attached/detached to the end part of a metallic mold main body 20, and is provided with molten metal basin parts 64a-64f composed of a through-hole 34 having the diameter corresponding to the inner diameter of the tube body as the cast product and a plurality of divided recessed parts for storing overflowed molten metal from the metallic mold main body 20 through the above through-hole 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054584-A (JP)
Title: Method and device for automatically adding line attribute
Inventor: SAITO TAKESHI
IPC: G06T3/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To add/correct line attributes emphasizing an object with respect to line drawing configured of a two-dimensional free curve such as a curve computer-inputted with handwriting with no width by applying visually natural feelings in the same way as the similar line drawing is handwritten by a professional painter with an ink pen or brush.  <P>SOLUTION: In this method for adding line attributes, the size of line attributes to be added to line drawing is preliminarily set corresponding to the kind of the line attributes to be added to the line drawing and the size of the curvature of the line drawing, and path data expressing the skeleton of an object are inputted, and the path data are automatically divided into a straight part and a curved part, and the curvature is calculated along the traveling direction of the curved part, and the preliminarily set line attributes are added to the path data according to the curvature along the traveling direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056016-A (JP)
Title: Processing system, and device and method for transporting substrate
Inventor: HAYASHI SHINYA
IPC: H01L21/677
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize improvement of transport efficiency and reduction in a footprint.  <P>SOLUTION: An ancillary transport mechanism 18 positions tweezers 82 of a transport arm 76 holding a substrate G at a substrate transfer position, then makes a vacuum sucking force supplied to a suction pad of the tweezers off, actuates a pin lifting part 94 of a substrate relaying part 90. Thereby a lift pin 92 is moved together with a pin supporting arm 100 or elevated from a standby position (shown by a virtual line) to an advanced position (shown by a solid line). The lift pin 92 receives the substrate G with the tip of the pin from the tweezers 82 on the way of elevating movement while the substrate being in a horizontal state, and lifts the received substrate G up to the height of the advanced position. An external transport means (not shown in a figure) receives the substrate G with its tweezers (not shown in a figure) from the lift pin 92.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058161-A (JP)
Title: Energy control mechanism of compressed air driven nailing machine
Inventor: KOSUGE MAKOTO
IPC: B25C7/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nailing machine with an energy adjusting mechanism adjusting an energy value generated by a hammering piston 12 by controlling the flow rate of compressed air introduced in a hammering cylinder 13.  <P>SOLUTION: The hammering cylinder 13 slidably storing the hammering piston 12 is stored in a housing 10 forming a body of a nailing machine. An annular control plate 31 is disposed between the outer circumferential surface of the hammering cylinder 13 and the inner wall surface of the housing 10 so as to form a throttle passage 32 between the circumferential edge of the control plate 31 and the outer circumferential surface of the hammering cylinder 13 or the inner circumferential surface of the housing 10. The compressed air in an air chamber 21 is introduced in the hammering cylinder 13 via the throttle passage 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003047700-A (JP)
Title: Manufacturing method of game machine component
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 2002-07-25
Abstract: PROBLEM TO BE SOLVED: To improve the production efficiency in manufacturing of game machine component comprising a heat press process by use of a multistage heat pressing machine. SOLUTION: In this manufacturing method of the game machine component comprising the heat press process of filling a mixed fiber dispersed water solution of at least paper fibers and chemical fibers into a molding die; performing a dehydration by pressing the filled mixed fiber dispersed solution to provide a dehydrated press molded product; and performing a heat press by the multistage heat pressing machine, two or more multistage heat pressing machines S24 and S25 are provided, and the heat press is performed while the dehydrated press molded product is placed on the multistage heat pressing machine.
Patent JP-2004026490-A (JP)
Title: Carried article converging device
Inventor: KITAMURA TETSUSHI
IPC: B65G47/68
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carried article converging device capable of smoothly conveying the article in an article conveying process.  <P>SOLUTION: This carried article converging device comprises a main carrying body 1 formed of a long belt conveyor receiving the article from a center carrying-in conveyor B and transferring the article to a single carrying-out conveyor, a side carrying body 5 installed on the side thereof parallel with each other, and an auxiliary carrying body 6 formed of a short belt conveyor receiving the article from carrying-in conveyors A to C and transferring the article to the side conveying body 5. The side conveying body 5 comprises a restricting mechanism 7 so formed that transfer faces 4 formed by arranging, parallel with each other in a transfer direction, a large number of slats 3 having shoes 2 slidably installed in a longitudinal direction and restricting the position of the shoes 2 in the longitudinal direction of the slats 3 so that the article received from the auxiliary carrying body 6 is transferred from the carrying faces 4 onto the main carrying body 1 in the carrying process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064540-A (JP)
Title: Power amplifying device
Inventor: KISHIDA HIROBUMI
IPC: H03F3/24
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage to a transmission power amplifier circuit due to temperature-rise by suppressing the heat generation in the transmission power amplifier circuit, when the amplification factor and the power amplification output etc. are decreased by the heat generation in the transmission power amplifier circuit.  <P>SOLUTION: This power amplifying device 20 comprises a transmission power amplifier circuit 2 for power amplification of transmitted signal, transmission power related signal outputting means 3, 4 for outputting a transmission power related signal associated with the magnitude of the transmission power output from the transmission power amplifier circuit 2, a control means 5 for outputting a control signal for controlling the amplification factor of the transmission power amplifier circuit according to the result of comparison between the transmission power related signal and a reference value. The device 20 further comprises a detecting means 12 for detecting whether the heat generated in the amplifier circuit 2 is more than that in a predetermined state or not, and a correcting means 13 for correcting the control signal to decrease the amplification factor when the heat generation is more than that in the predetermined state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061035-A (JP)
Title: Combustion device and hot water heating apparatus
Inventor: HASEGAWA HIROKI
IPC: F23N1/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion device with stable burning capacity provided with an intermittent opening and closing valve in a fuel system, and a hot water heating apparatus provided with the combustion device.  <P>SOLUTION: A water heater 1 is provided with the combustion device 2, and it heats hot water in a water pipe 9 used as a combustion case 3 by heat exchange with high temperature combustion gas generated by the combustion device 2. A fuel outgoing passage 16 and a fuel incoming passage 17 are connected to a fuel injection nozzle 12 of the combustion device 2. An injector valve 25 is provided in midway of the fuel incoming passage 17. The injector valve 25 opens and closes a valve element 33 at a driving frequency f<SB>2</SB>which is half of a driving frequency f<SB>1</SB>in normal times when a required burning capacity Q exceeds a boundary burning capacity Q<SB>f</SB>or only when a temperature k of fuel is higher than a boundary temperature K.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062025-A (JP)
Title: Stereoscopic projection device, screen used for the same, and projection method
Inventor: MITA YUKIO
IPC: G03B21/10
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic projection device capable of making the presentation itself to be displayed in a state close to actual topography or merchandise on a screen give an appealing power or the like to the display by more realistically and stereoscopically expressing three-dimensional information of undulations or uneven forms of topography, merchandise or the like.  <P>SOLUTION: A stereoscopic screen S for stereoscopically expressing the undulations of topography or shapes of merchandise is formed and, on the stereoscopic screen S, the picture of the topography or the merchandise is projected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062070-A (JP)
Title: Video display device
Inventor: KINOSHITA HIROYUKI
IPC: G09G3/20
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display device which displays in one screen the image to be corrected as well as the control information to be corrected of a display unit.  <P>SOLUTION: The device is equipped with a plurality of video display means 110 for displaying a test pattern video on a screen formed by a display unit 131, a plurality of display control means 120 for controlling each display unit 131, a plurality of control information storage means 130 for storing each piece of control information of the display unit 131, an image data signal generation means 140 for generating the image data signal of the preset test pattern image, a display unit selection means 150 for selecting one display unit 131, a control information synthesis means 160 for synthesizing a cursor and the control information in an image, and a means 170 for modifying control information based on the information for modifying control information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072265-A (JP)
Title: Function distribution system, function distribution method, and computer program
Inventor: HATTORI HAJIME
IPC: H04W92/10
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a function distribution system capable of distributingly arranging one function (e.g. an AP function) on a mobile terminal side and a center side with an excellent efficiency.  <P>SOLUTION: An agent platform AP is characterized in including: a plurality of center side partial platforms 2 being divisions of the AP function used in combination with mobile terminal side partial platforms 7 having the divided AP function; and configuration agents 12 for selecting an optimum partial platform 2 to be combined with the partial platform 7 of the mobile terminal side among a plurality of the center side partial platforms 2 on the basis of a load condition of the center side partial platforms 2 and a condition of an area wherein the mobile terminal exists.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071069-A (JP)
Title: Bit error rate prediction device for optical disk, and computer program to predict bit error rate
Inventor: KISHIDA MASAHIKO
IPC: G11B20/18
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bit error rate prediction device for an optical disk and a program for prediction, which make it unnecessary for searching for optimum recording compensation every time, when composition or linear velocity for the optical disk or a data rate for a signal is altered.  <P>SOLUTION: The system is constituted with a random signal generating means 5, a coding means 6 to code an output signal for the random signal generating means, a filtering means 7 with a transfer function for a record reproduction system to filter the output signal for the coding means 6 based on the transfer function, an equalizer 8 to equalize the output signal for the filtering means to a desired partial response (PR) characteristics, a decoding means 10 to decode a partial response maximum likelihood (PRML) to detect the coding signal component from the output signal of the equalizer and the output signal of the PRML, and a bit error rate measurement means 11 to measure the bit-error rate by comparing the output signal for the random signal generation means 5 with the output for the decoding means 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066310-A (JP)
Title: Rolling mill and rolling method
Inventor: SAITO TAKEHIKO
IPC: B21B37/32
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling mill and a rolling method by which a desired shape of a sheet is obtained in high response and cost reduction is attained by its compact structure.  <P>SOLUTION: This mill is provided with work rolls for rolling a rolled stock, a coolant system for supplying a coolant at least on the inlet side of the rolled stock, a shape detector for measuring the shape of the sheet after rolling and a mechanical controlling means for controlling the shape of the sheet. The diameter of the work roll is taken as ≥ 0.16 to < 0.3 times the maximum width of the sheet which can be rolled. By installing coolant header trains on which a plurality of nozzles are arranged in the width direction of the sheet and a plurality of supply systems provided with means for respectively adjusting the flow rate and the temperature of the coolant in the coolant system, the rolling mill provided with a controller for controlling the mechanical controlling means and the coolant system on the basis of the detected value of the shape detector is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071114-A (JP)
Title: Single reel tape cartridge
Inventor: INUKAI YASUO
IPC: G11B23/107
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability by preventing damaging to a part of a leader tape when rewinding the tape in a single reel tape cartridge.  <P>SOLUTION: On the end of a leader tape 4, a connection hole locked and connected by the capturing tool of a tape drive side, a pair of upper and lower locking pieces 17, and a tape end part 20 equipped with an engaging groove are disposed. A guide groove 23 is formed in a case main body 1 facing the loading opening 6 of the front side to guide the locking pieces 17. In the case main body 1, a stopper catch 24 is arranged adjacent to the guide groove 23. A pair of buffer materials 32 for receiving the locking pieces 17 are disposed up and down on the deep end side of the guide groove 23. The buffer materials 32 are positioned and held by the stopper catch 24. The locking pieces 17 of the leader tape 4 are received by the buffer materials 32, and then the hook piece 27 of the stopper catch 24 is abutted on the groove end of the engaging groove of the leader tape 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076792-A (JP)
Title: Valve device having regenerative function
Inventor: MORIKAWA RINDOU
IPC: F15B11/024
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve device having a regenerative function, which valve device can achieve a required regenerative operation and a required regeneration releasing operation.  <P>SOLUTION: The valve device is provided on a hydraulic shovel and has a directional control valve 1 for controlling the drive of an arm cylinder 6, and a regenerative valve 30 which can supply the return oil from the arm cylinder 6 to the arm cylinder 6 via the directional control valve 1 by regenerating the oil returned from the arm cylinder 6. A spool 32 of this regenerative valve 30 is set so as to have a stepped shape including a large diameter part 32a and a small diameter part 32b continued to the large diameter part 32a. In addition, a control chamber, that is a first oil camber 35, into which a control pressure for sliding the spool 32 against the energizing force of a spring 37 for energizing the spool 32 of this regenerative valve 30, for example, the load pressure of a bottom side chamber 6a of the arm cylinder 6 is introduced, is provided in the neighborhood of the small diameter part 32b, for example, so as to face the outer peripheral surface of the small diameter part 32b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073334-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can perform a fade-in display without increasing the amount of data of moving image data and attract the player's attention to a moving image performance.  <P>SOLUTION: A data reproducing means 80c includes a character image switching means 80ca for switching and displaying from an identification information image (A) to a character image (B) when a prescribed switching condition is established; and a character performance means 80cb for executing a moving image performance using character images (an image (c) and an image (d)). A fade-in changeover displaying means 80f includes a fade-in image creating means 80da for creating two or more fade-in images (an image (a)-an image (d)) of which the transmittancy are enhanced step by step from frame data used at a start of reproduction; and a fade-in processing means 80db for executing fade-in processing to shift successively from an image (a) with the most enhanced transmittancy to images (an image (b)-an image (d)) with lower transmittancy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078400-A (JP)
Title: Vending machine
Inventor: ICHINOSE KUNIO
IPC: G07B5/00
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine capable of smoothly issuing and supplying food tickets, goods, or the like.  <P>SOLUTION: The vending machine provided with a display part A displaying various goods 2 and their prices 3 side by side, on the front face of a case 1, supplies or issues the corresponding goods or food tickets by putting money and selecting the goods from the display part A. An auxiliary display part B with the same layout of goods as the display part A is disposed in a position visible from behind the position of a person who is purchasing the goods or food ticket at present.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078473-A (JP)
Title: Radio communication equipment
Inventor: SUGIYAMA HIROKI
IPC: H04W88/02
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide radio communication equipment, having a mechanism to reduce pressure in a memory area for storing an UI, and providing the UI to an apparatus which is not connected to a LAN.  <P>SOLUTION: The radio communication equipment 1 is connected to a remotely controlled apparatus 5 having no radio communication function, and relays an operation from a remote controller 3 having a radio communication function. The UI for operating the remotely controlled apparatus 5 is provided to the remote controller 3.  <P>COPYRIGHT: (C)2004,JPO