baber/WOPTO huggingface dataset:
Patent JP-2002374681-A (JP)
Title: Power converter
Inventor: ISHIZUKA TOMOTSUGU
IPC: H02M7/48
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To stably receive power from a first power converter by preventing the influence of a power vibration to a power-receiving point of a power system side, when power is supplied to a large capacitor AC load. SOLUTION: A load valid power arithmetic means 14 calculates load valid power from an input current detection signal and a current detection signal, and outputs its calculated result to a DC voltage vibration component arithmetic means 15. The means 15 calculates a DC voltage vibration component VDC4 , and outputs the component to a negative input terminal of an adder 16. The adder 26 outputs a DC component VDC0 of a DC voltage of the difference between a voltage detection value VDC and the component VDCr , to an adder 8. Accordingly, the single output from the adder 8 to a DC voltage control means 9 does not contain vibration component, and a valid current command value ip * output from the means 9 does not contain vibration component.  Therefore, received power at the power-receiving point does not vibrate, and a current harmonic wave of an AC side of the first power converter 3 does not increase as well.
Patent JP-2002371184-A (JP)
Title: Heat conductive silicone resin composition
Inventor: TAKESHIMA EIKI
IPC: C08K9/02
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a silicone resin composition capable of affording an encapsulant stably maintaining electric insulating properties for a long period without corroding elements to be protected of a low cost and having excellent heat conductivity. SOLUTION: This heat conductive silicone resin composition is obtained by compounding 100 pts.mass of a silicone resin with 100-500 pts.mass of the mixed powder of two kinds of dott-like silver-plated spherical aluminum powders. The silicone resin is composed of (A) 100 pts.mass of an organopolysiloxane containing at least 2 silicon atom-bound alkenyl groups in one molecule, (B) 0.1-50 pts.mass of an organohydrogenpolysiloxane containing at least 2 silicon atom-bound hydrogen atoms in one molecule, (C) 0.1-10 pts.mass of an organopolysiloxane containing at least 1 silicon atom-bound alkoxy group or silicon atom-bound hydroxyl group in one molecule and (D) a catalyst for a hydrosilylating reaction in an amount of 0.1-500 ppm based on the organopolysiloxane.  The mixed powder of the dott-like silver-plated spherical aluminum powders is prepared by plating the surface of an atomized aluminum powder with 1-10 mass% of silver into a dott-like state by a sputtering method and classifying the plated powder into two stages by varying the average particle diameter, and mixing them.
Patent JP-2003006558-A (JP)
Title: Electronic form input supporting device and program and electronic form program
Inventor: YONE YUTAKA
IPC: G06F19/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To enable a person taking a procedure to easily prepare electronic documents in a correct order when taking the various kinds of procedures by using the electronic documents. SOLUTION: An electronic form input supporting device is provided with a display means displaying an electronic form including a plurality of input fields on a display device, an input means receiving input by a user and inputting it to the input fields, and a control means referring to processing order data indicating a plurality of processing stages to be executed in an input processing to the electronic form and the input fields to perform the input by the user in the respective processing stages and controlling the input processing of the electronic form by the user. The control means controls the display means so as to emphatically display the input field to perform the input by the user in each processing stage. Also, a program for making a computer function as the electronic form input supporting device is provided.
Patent JP-2003001181-A (JP)
Title: Hanger device for painting
Inventor: SAKAMOTO YASUHIRO
IPC: B05B13/02
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a hanger device for painting enabling to use a jig commonly for a plurality of kinds of works different in shape or the like. SOLUTION: A jig 2 comprises a leg section 5 and an arm section 6 and there is provided a recess 9 having spline grooves in a cylindrical section 8 mounted on the upper part of the section 5. A through hole 14 having spline grooves is also provided in a cylindrical section 12 welded with one end of a work support section 11 comprising the section 6 and these sections 8 and 12 are connected with a spline shaft 15 to form an angle adjusting mechanism of the section 6.
Patent JP-2003000036-A (JP)
Title: Culm-conveying structure of combine
Inventor: HIRATA SUSUMU
IPC: A01F12/10
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a culm-conveying structure capable of performing the position changing operation of a covering body smoothly for a long period by preventing a moving member arranged at the ear side of conveyed culms and position in its vicinity from the attachment and pile of cut straws or straw dusts. SOLUTION: This culm-conveying structure of a combine is constituted by a covering body 21 for loading hand reaped cereal culms at a guide frame 20 of a feed chain 7, with a pair of covers 21A, 21B arranged at the both sides of the beginning end part for conveying 7A as position changeable in a housed position for exposing a beginning end for conveying 7A of the feed chain 7 and a using position for concealing the beginning end for conveying 7A, and moving members 21C, 21D for linking these covers 21A, 21B with a guiding frame 20 as displaceable, and is provided by installing a covering part 21c covering the moving member 21D from its upper direction at the cover 21B arranged at the inner side of a machine in the pair of the covers 21A, 21B.
Patent JP-2003003105-A (JP)
Title: Ink composition for forming plasma display panel electrode and method for forming plasma display panel by using the same
Inventor: TAKEDA TOSHIHIKO
IPC: C09D11/52
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an offset ink composition for forming a plasma display panel electrode, satisfying both performances of pyrolytic property and offset printability and a method for forming a plasma display panel electrode by using the ink composition. SOLUTION: This ink composition for forming a plasma display panel electrode comprises a resin having a maleic anhydride group or maleic group as the polymer skeleton and disperses conductive powder and glass frit in the resin. This method for forming a plasma display panel electrode comprises forming an electrode on a glass substrate according to offset printing method by using the ink composition and carrying out removal of an organic component by burning.
Patent JP-2003013173-A (JP)
Title: Steel for machine structure superior in cold forgeability, and manufacuring method therefor
Inventor: YOSHIMURA TSUNEO
IPC: C22C38/06
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a steel for machine structure with high cleanliness and remarkably superior in cold forgeability. SOLUTION: The steel for machine structure superior in cold forgeability is characterized by including, by wt.%, 0.08-0.61% C, 0.03-0.35% Si, 0.30-1.0% Mn, 0.02-0.06% Al, 0.002-0.2% N, and the balance Fe with unavoidable impurities, and precipitating AlN in the steel so as to be 0.04-0.050%. The steel may further include one or more of Cr<=1.00%, Mo<=0.20%, and Ni<=2.00%.  The manufacturing method is characterized by forcibly introducing a shell wire containing either fluoroborate of alkali metal or fluoroborate of alkaline earth metal, into a molten steel in a melting stage; and further by subjecting the material to softening heat treatment before cold forging, through holding it at a temperature of A3 point of A3 point + 50 deg.C, in a barrel-type furnace, water cooling it, and holding it in the temperature range of 650-740 deg.C for 5 hours to 10 hours, to make the hardness to be Hv 120 or lower.
Patent JP-2003002299-A (JP)
Title: Pay-load semiactive damping device and control device therefor
Inventor: IWAMOTO HIROSUKE
IPC: G05D19/02
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To effectively damp vibration of multiple degrees of freedom applied to a pay-load by carrying out functionally excellent device constitution. SOLUTION: This pay-load semiactive damping device is provided with a buffer body 8 arranged between the lower face of a pay-load mounting member and the upper face of a pay-load adaptor; a plurality of variable dampers 9 symmetrically arranged with respect to an airframe axis serving as the center and provided with an inclination angle α to the airframe axis, and an inclination angle β to a face passing the airframe axis Z and extending in the diametrical direction, and connected at one end to the vicinity of the lower face of the pay-load mounting member and connected at the other end to the outside of the pay-load adaptor;  acceleration sensors for detecting acceleration in the airframe axis direction Z of the pay-load, acceleration in the X, Y directions of two right-angled axes at the right-angled faces of the airframe axis, and acceleration in the rotating direction around each of X-, Y-, Z-axes; and an arithmetic controller 11 for controlling the damping force of each variable damper 9 by theoretical control force obtained from the state quantity detected by each acceleration sensor.
Patent JP-2003012586-A (JP)
Title: Method for producing allenyl ether
Inventor: TAKAHASHI TAMOTSU
IPC: C07C41/01
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To selectively produce an allenyl ether in one step. SOLUTION: An allenyl ether of formula (1) (R<1> , R<2> , R<3> , R<4> and A are each independently an alkyl, an alkenyl, an alkynyl or the like; X is a halogen atom; M is a transition metal; and L<1> and L<2> are each a ligand) is produced by reacting an oxametallacyclopentene of formula (2) with a propargyl halide of formula (3) in the presence of a metal compound.
Patent JP-2003013607-A (JP)
Title: Temporary enclosure
Inventor: RYU KAZUO
IPC: E04G21/32
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a temporary enclosure which can be easily assembled at a construction site by being matched with a ceiling height or the like of the construction site and can be reused after dismantling. SOLUTION: A panel body A is composed of a foundation panel 2 and an adjusting panel 3, protruded on the plate face of the foundation panel to the side of the front face 2' thereof, horizontal engaging grooves 11-13 are provided so as to be recessed to the side of a rear face 2", engaging projection parts 11'-13' engaged in the state that they can be vertically slid on the engaging grooves 11-13 of the foundation panel 2 and are slip-stopped orthogonal to a panel face are provided on the front face 3' opposite to the foundation panel 2 on the adjusting panel 3, and the adjusting panel 3 can be vertically slid for the foundation panel 2 in the state that the engaging projection parts 11'-13' of the adjusting panel 3 are engaged with the engaging grooves 11-13 of the foundation panel 2 to connect both the panels.
Patent JP-2003011653-A (JP)
Title: Mounting device for vehicular air-conditioning condenser
Inventor: SHIDARA TAKESHI
IPC: B60H1/32
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To keep each size of a main bracket and an auxiliary bracket to the required minimum by reducing a load on a portion of the auxiliary bracket brazed to a condenser body. SOLUTION: A cab is supported by a chassis of a vehicle and the condenser body 14a is provided under a floor of the cab. A fan is opposed to the condenser body 14a for blowing air to the condenser body 14a and a fan shroud 14b rotatably holds the fan for covering the fan. The base end of the main bracket 21 is mounted on the fan shroud 14b and the front end of the main bracket 21 is mounted on the cab or the chassis. The base end of the auxiliary bracket 22 is brazed to the condenser body 14a and the front end of the auxiliary bracket 22 is mounted on the base end of the main bracket 21.
Patent JP-2003016885-A (JP)
Title: Vacuum valve
Inventor: SATO SHINJI
IPC: H01H33/66
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a reliable vacuum valve, capable of being easily manufactured in a short time and keeping the withstand voltage performance and mechanical strength. SOLUTION: This vacuum valve 1 comprises a vacuum vessel 2, a movable current-carrying shaft 5, a mounting electrode 7, a leading electrode 8, and a flexible connecting conductor 9 connected between the leading electrode 8 and the mounting electrode 8. The mounting electrode 7 comprises a mounting fixed member 17, fixed to the movable current-carrying shaft 5, in contact with the side surface of one end part 9a of the connecting conductor 9 and a mounting and nipping fixing means 20 for nipping and fixing one end part 9a in between the nipping opposite surface 19a and a fixed opposite surface 17a.  The leading electrode 8 comprises a leading fixed member 23 fixed to the side surface of the vacuum vessel 2 in contact with the side surface of the other end part 9b of the connecting conductor 9, and a leading nipping means 27 for nipping the other end part 9b between a nipping opposite surface 24a and a fixed opposite surface 23a.
Patent JP-2003022618-A (JP)
Title: Recording method and recorder
Inventor: FUCHIGAMI SHIYOUJI
IPC: G11B20/10
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To make readable the data on video, sound, etc., at a high speed, to make recordable the data in a high capacity, and besides to make reliably recordable metadata which have meaning by control or numerical value itself. SOLUTION: The metadata 41 which have meaning by control or numerical value itself are recorded on the inner peripheral side on a disk 3, and the data 42 of the video, the sound, etc., are recorded on the outer peripheral side on the disk 3. When the rotational speed of the disk 3 is constant, a linear velocity becomes fast toward the periphery of the disk 3 on which the data 42 of the video, the mound, etc., are recorded, thereby the data can be recorded by high capacity. The transfer speed of the data 42 recorded on the outer peripheral side on the disk 3 is increase during reproduction.
Patent JP-2002082966-A (JP)
Title: Method for excerpting home page contents
Inventor: HWANG WENG JEN
IPC: G06F17/30
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for excerpting home page contents by which the contents of a home page are excerpted arbitrarily by a simple operation by linking to the server terminal of the Internet, and which can be used for excerpting the display contents of a computer device which displays digital information. SOLUTION: This method for excerpting the contents of a home page comprises a step for allowing a server terminal to display a home page in the browser of a user terminal, a step for transmitting a note record object capable of writing characters, and inserting multi-media objects in various files to the user terminal a step for allowing a user to select contents to be excerpted from a home page, and a step for allowing the note record object to establish a note record file in the user terminal or to open the established note record file so that the selected contents of the home page is written or inserted to the note record file, in regard to the contents of the home page intended to be excerpted by the user.
Patent JP-2003010836-A (JP)
Title: Wastewater treatment support system
Inventor: FUJIE JUNJI
IPC: G06Q50/04
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a wastewater treatment support system capable of judging accurate quality of factory wastewater and supporting the proper treatment thereof. SOLUTION: The wastewater treatment support system is equipped with the communication terminal 1 of the environment maintenance section A of a factory for inspecting the water quality of the factory wastewater to store the inspected value thereof and the communication terminal 3 of a wastewater treatment support enterpriser B periodically connected to the communication terminal 1 through the Internet 2 to judge water quality. When the judge data of water quality exceeds the control value of wastewater, this state is transmitted to the communication terminal 1 of the environment maintenance section A to propose a method for improving or controlling factory wastewater.
Patent JP-2002356914-A (JP)
Title: Reinforcing device for wooden building
Inventor: FUKUGAMI JIRO
IPC: E04B1/26
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing device for a wooden building capable of shortening construction term by integrating fittings and reducing man-hour. SOLUTION: This reinforcing device is constituted such that brace fixing fitting and column fixing fitting are integrally provided on cylindrical fitting fixed on an anchor bolt to fix a column rising and arranged in a mortice to prevent its coming off and fix a basic part of a brace at the same time.
Patent JP-2003020735-A (JP)
Title: External wall material of building, joint structure of external wall and setting method of external wall
Inventor: ONO KAZUYA
IPC: E04B1/94
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an external wall material of a building, a joint structure of an external wall and a setting method of the external wall capable of preventing the damage in a joint material and, at the same time, maintaining reliable sealing efficiency. SOLUTION: A plurality of rows of joint fillers 11 are stuck on the end face 10A facing a joint treatment section A of the external wall material 10, and each of the inside joint fillers 11A among the joint fillers 11 is so formed that a projected size from the end face 10A is longer than each of the outside joint fillers 11B. For that purpose, even if the joint fillers 11 are stuck on the end face 10A of the external wall material 10, when the external wall material 10 is set, the inside joint fillers 11A collide with each other, but the outside joint fillers 11B do not collide with each other. Accordingly, the outside joint fillers 11B can be protected, and the damages of the joint fillers can be prevented and, at the same time, the reliable sealing efficiency can be maintained.
Patent JP-2002072680-A (JP)
Title: Image forming system
Inventor: TANAKA TOSHIAKI
IPC: G03G15/08
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To more accurately adjust a gap between a photoreceptor drum and a developing roller by adjusting the gap between both of them so that a specified distance may be maintained by making the respective bearings of the photoreceptor drum and the developing roller abut on each other. SOLUTION: An image forming unit is equipped with the photoreceptor drum functioning as an image carrier to carry an image by sticking developing material to a latent image after an optical image formed through an optical system is made to be a latent image, the developing roller functioning as a developing part to supply the developing material in order to develop the latent image carried on the photoreceptor drum to be the image with the developing material, and a gap adjusting mechanism to set both the bearings provided at both ends of the rotary driving shaft of the photoreceptor drum in order to rotatably fix the photoreceptor drum in a system main body frame and the bearings provided at both ends of the developing roller in order to rotatably support the rotary driving shaft of the developing roller by the main body of the developing part so that the peripheral surface of the photoreceptor drum and the peripheral surface of the developing roller may always maintain the fixed minute gap.
Patent JP-2003020110-A (JP)
Title: Circulating food and drink conveyer
Inventor: ISHINO MURAICHI
IPC: B65G17/46
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a circulating food and drink conveyer capable of circulating conveyance of a carrier tray under a stable condition at all times by promptly eliminating conveyance turbulence even when the turbulence occurs at conveyance of the carrier tray. SOLUTION: This circulating food and drink conveyer performs circulation driving of a food and drink containers 3 which are capable of being respectively held in the plurality of carrier trays 4-1, 4-2 on a conveyance path 15a with a second magnet 28 by circulation driving of an endless conveyance body 12 provided with a plurality of first magnets 16 arranged in a fixed pitch P on one side of the conveyance path 15a. When any of the carrier trays moves for a half or more of the pitch P in the conveyance path direction, the adjacent carrier tray in the moving direction is capable of moving by the pitch P in the moving direction.
Patent JP-2003020559-A (JP)
Title: Refining agent for fiber
Inventor: ITO MASAYUKI
IPC: D06L1/12
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a refining agent for fibers, capable of keeping the liquid property in a low viscosity even when an active ingredient is formulated in a high concentration and exhibiting refining effect excellent in ability to remove paste, wax, oil, etc., in desizing and refining treatment even under high alkali conditions. SOLUTION: This invention relates to the refining agent for fibers containing a polyaminepolyalkoxylate compound obtained by adding an alkylene oxide to an amino group in a polyamine compound.
Patent JP-2003033045-A (JP)
Title: Inverter
Inventor: MIZUMA HIROSHI
IPC: H02M7/48
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem, where a short circuit current cannot be detected surely if the short circuit current is small when an IGBT device is short- circuited and hence an overcurrent cannot be cut off. SOLUTION: An inductance component of an inductance 70 of a main circuit including wirings from IGBT devices 1 and 2 to electrolytic capacitors 4 and 5 is increased. When the N-side IGBT device 2 is short-circuited while the P-side IGBT device 1 is in an ON-state, if the main circuit inductance 70 is increased, a voltage Ldi/dt is generated by the main circuit inductance 70 and the voltage VCE of the N-side IGBT device 2 is gradually lowered. As the voltages VCE of the P-side IGBT device 1 and the N-side IGBT device 2 are low, a feedback capacity is large and, if the saturation by a short circuit current is started, a displacement current is made to flow from a collector to a gate, a gate voltage is elevated, and the short circuit current is increased to reach a detection level of a CT 6. By the detection of the CT 6, an overcurrent can be cut off easily.
Patent JP-2003031796-A (JP)
Title: Semiconductor device and its fabricating method
Inventor: INOUE MASAO
IPC: H01L29/788
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having good transistor characteristics and its fabricating method. SOLUTION: The active region of a semiconductor substrate 1 is isolated electrically by trench isolation comprising a trench 3, a silicon oxide film 4 formed on the inner wall of the trench 3, an antioxidation film 6 formed between the silicon oxide film 4 and the semiconductor substrate 1, and an oxide film 7 filling the trench 3. A gate oxide film 8 is formed by strong oxidation generating at least one of hydrogen radical and oxygen radical. Consequently, the gate oxide film 8 is formed with a uniform thickness such that the film thickness TA1 in a region directly above the antioxidation film 6 is substantially equal to the film thickness TB1 in a region directly below a gate electrode layer 9.