baber/WOPTO huggingface dataset:
Patent JP-2003062376-A (JP)
Title: Mat washing machine
Inventor: OTA MORITAKA
IPC: D06F37/12
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized rotating-drum mat washing machine which is suited to wash a mat elastic even in a bending direction, facilitates insertion of the mat into a rotating drum, and prevents displacements of the mat and the unbalance of the rotating drum from being caused during washing. SOLUTION: The rotating drum 3 of the washing machine is equipped with a bi-cylindrical structure composed of outer and inner cylinders 7 and 8; and the inner cylinder 8 is eccentric with respect to the outer cylinder 7. The rotating drum 3 is rotated about a shaft center of the outer cylinder 7. A radial gap for inserting the mat, which is located between the inner and outer cylinders 8 and 7, is made narrow on an eccentric side 14 and made wide on an anti- eccentric side. The vicinities of both ends of the mat, which is to be kept in a straight state, are inserted into a widened part at the insertion of the mat, so that the mat can be easily inserted without the need to forcedly bend the ends of the mat.  A balance member 15 is provided on the anti-eccentric side of the inner cylinder 8, so that the unbalance, which is caused by eccentricity of the inner cylinder 8, can be equalized. A stopper for preventing the circumferential displacements of the mat in the rotating drum 3 is provided to be capable of serving as the balance member 15.
Patent JP-2003066461-A (JP)
Title: Liquid crystal display device
Inventor: MURATA MITSUHIRO
IPC: G02F1/1339
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a spacer of a liquid crystal display device wherein static electricity generated in the manufacturing stage is suppressed and display quality associated with cell thickness uniformization is improved. SOLUTION: Electrodes 3 and 4, columnar spacers 5 and alignment layers are successively formed on a pair of plastic substrates 1 and 2. The spacer 5 are formed in block shapes on at least a sealing part in such a manner that the block shape has >=8,700 μm<2> total surface area per 1 mm<2> substrate surface, is parallel to a pixel and the bottom face of the block shape has <=10 μm shorter side and the longer side of the bottom face is shorter than the side of one pixel on the side parallel and opposed to the bottom face. The pair of plastic substrates are stuck to each other with a sealing material at the sealing part to manufacture the liquid crystal display element.
Patent JP-2003067765-A (JP)
Title: Facility map delivery system
Inventor: YAMAZAKI YOSHIKI
IPC: G06Q50/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To easily understandably process and deliver facility data for facilities mainly set in roads such as electricity, gas, city water and the like in a map including the facility data. SOLUTION: Respective facility data (power, city water, sewage, communication, gas) are processed to be displayed within a road or footpath in which each facility set by use of a line type corresponding to each facility at substantially equal intervals. The display order of each facility is varied. By performing such a processing, it can be easily understand what facility is set in the roads around an intended place.
Patent JP-2003072740-A (JP)
Title: Assembly type packing box made of paper
Inventor: SATO TAKEO
IPC: B65D5/462
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a packing box made of paper, capable of being assembled into three kinds of shapes, namely, a stacking shape capable of stacking a plurality of boxes assembled into the form of a quadrilateral box on one another, a display shape capable of showing articles stored in the box, and a portable shape capable of being carried with aid of a carrying part formed on the box. SOLUTION: The packing box is formed so as to be capable of being assembled into arbitrary shapes. That is, a stacking shape which is formed in such a manner that fore, rear, right and left side sheets 3a-3d are respectively made to rise up from outer ends of fore, rear, right and left bottom sheets 1a-1d and that fore and rear top sheets 4a and 4b are respectively folded inward from upper ends of the fore and rear side sheets 3a and 3b; a display shape which is formed in such a manner that the side sheets 3a-3d are respectively made to rise up from the outer ends of the bottom sheets 1a-1d and that the fore and rear top sheets 4a and 4b are respectively folded outward from the upper ends of the fore and rear side sheets 3a and 3b;  and a portable shape which is formed in such a manner that the side sheets 3a-3d are respectively made to rise up from the outer ends of the bottom sheets 1a-1d, that the fore and rear top sheets 4a and 4b are respectively folded inward from the upper ends of the fore and rear side sheets 3a and 3b, and that fore and rear carrying sheets 5a and 5b provided at the outer ends of the respective top sheets are folded upward.
Patent JP-2003067439-A (JP)
Title: Method for system simulation
Inventor: MIZUNO MASANOBU
IPC: H01L21/82
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent an overall simulation speed from being lowered due to a decreased transfer rate becoming a bottleneck when data transferred between simulators and between hardware emulators are voluminous, when carrying out verification of a system architecture and simulation for performance analysis by coordinating a simulator on a computer with a hardware emulator. SOLUTION: The present invention analyzes a volume of communication between functional blocks utilizing result of operational simulation of the operation model in a high level of designing and assigns a simulation means so that a volume of communication in the boundary communication channel between a group of blocks to which a simulator is assigned and a group of blocks to which an emulator is assigned becomes minimal.
Patent JP-2002124033-A (JP)
Title: Information reproducing device
Inventor: ENDO KAZUHITO
IPC: G10L19/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an information reproducing device which can shorten silent time in exchanging a recording medium even when a user designates the exchange of a recording medium forcibly. SOLUTION: A microcomputer 11 performs control in such a manner that the information of the head portion of information for reproduction of each recording medium is stored in a second memory 25 in advance, the information of the head portion of the next recording medium to be reproduced is read and outputted from the second memory 25 when a medium exchange is designated, the exchanging of a recording medium is terminated while the information of the head portion is outputted, and information following the information of the head portion is read from a new recording medium to be reproduced and outputted to the information of the head portion continuously.
Patent JP-2003076926-A (JP)
Title: Lease system
Inventor: KANESHIRO TETSUYA
IPC: G06Q30/08
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a lease system capable of providing many articles to a borrower 12 under various conditions and inexpensively providing a required article to the borrower 12 under a required contract condition by connecting a lender 11 and the borrower 12 most matching their demands with each other through a communication network 13 and forming a lease contract. SOLUTION: The lease system is provided with a lease server 14, lender terminal equipment 15 to 17 connected to the server 14 through the communication network 13 and borrower terminal equipments 18 to 20. Each of the terminal equipment 15 to 17 has a function for transmitting lender request information such as a commodity to be lend, the number of pieces of the commodity and a lending period to the server 14, each of the terminal equipment 18 to 20 has a function for transmitting borrower request information such as a commodity to be borrowed, the number of pieces of the commodity and borrowing period to the server 14 and the server 14 has a lease information database 21 for storing the lender request information and the borrower request information.
Patent JP-2003077140-A (JP)
Title: Guide shaft inclination adjusting method for recording medium driving device
Inventor: HIGAKE KAZUHISA
IPC: G11B7/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a guide shaft inclination adjusting method capable of highly accurately adjusting parallelism between a plane on which the recording medium of a turntable is loaded and a plane vertical to the optical axis of a recording medium device. SOLUTION: In a first adjusting step, the two PN1, PN2 of the three mounting surfaces of a skew angle adjusting fixture J1 are mounted on both end sides on a first guide shaft 32a, and the remaining one mounting surface PN13 is mounted on one end side on a second guide shaft 32b. In this state, by an automatic collimator, parallel lights are respectively made incident on a plane mirror RB and an optical plane OF1 rotated by a turntable. A reflected light from the plane mirror and a reflected light from the optical plane are returned to the automatic collimator, and the height of the other end is adjusted by using the height of one end of the first guide shaft as a reference so that the reflected light from the plan mirror and the reflected light from the optical plane are parallel to each other.
Patent JP-2003070979-A (JP)
Title: Device for throwing-in game medals
Inventor: SEKINE YOSHIMUNE
IPC: A63F5/04
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a device for throwing-in game medals which facilitates throwing-in even when two or three pieces of medals are thrown-in at a time. SOLUTION: The game medal throw-in device is provided with a guide groove which is positioned at the right side of a game machine and has a formed recession therein in a depth direction from a near side, a pressure board for clogging the guide groove from the depth direction and a horizontally long throw-in port for throwing-in the medals from above. The heights of respective upper ends in the horizontal direction of the recession in the guide groove are formed to be lower at a right side than at a left side.
Patent JP-2003076338-A (JP)
Title: Method for driving liquid crystal display device
Inventor: SHIKANUMA TOSHINORI
IPC: G02F1/133
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide the driving method of a liquid crystal display device capable of obtaining satisfactory display quality by reducing the effect of unevenness of vertical lines due to variations in offsets of positive and negative DACs (digital-to-analog converters). SOLUTION: In this driving method of the liquid crystal display device, the variability of output voltages are made to be averaged by making the video signal from different DACs to be written on respective signal lines for every two frames by changing over output orders S1, S2,..., S12 of the video signal which is to be supplied to X driver circuits 12-1 to 12-4 so as to become S7, S8,..., S12 and S1, S2,..., S6 by every two frames.
Patent JP-2003073475-A (JP)
Title: Copolymer with 9-silafluorene-9,9-diyl skeleton, production method thereof and light emitting material having the same as constituent
Inventor: POOREDI NARUSHI REDI
IPC: H05B33/14
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a copolymer having 9-silafluorene-9,9-diyl skeleton with other skeleton, a method for producing such copolymers, and a light emitting element using the copolymer. SOLUTION: The copolymer is poly[oxy(9-silafluorene-9,9-diyl)] family expressed by formula (1). The production method thereof and the use thereof as a light emitting element membrane are also provided.
Patent JP-2002188577-A (JP)
Title: Hydraulic neutral start control valve
Inventor: RYKEN JAMES D
IPC: F15B13/04
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To realize the low torque necessary for restarting a vehicle even in a low temperature oil condition. SOLUTION: This hydraulic neutral low temperature starting control valve for a variable displacement hydraulic device has a spool hole and a housing having a signal pressure passage communicated to the spool hole. A spool is mounted in the hole, and a valve is mechanically displaced to a closing or neutral position by a pair of opposite springs. One of the springs and a plunger are connected, and the plunger is in contact with one face of the spool while sealing the same. The plunger is communicated with the signal pressure passage. When a signal pressure exceeds a threshold value, the pressure is applied, and the plunger is separated from one end of the spool.
Patent JP-2003076158-A (JP)
Title: Conductive endless belt and image forming device
Inventor: KAGA NORIHIKO
IPC: G03G15/16
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a conductive endless belt which is a resin film belt used for image forming devices of a tandem system, intermediate transfer system and tandem intermediate transfer system and has good strength, more particularly good bending durability, creep resistance and surface smoothness and an image forming device using the same. SOLUTION: The conductive endless belt which is a conductive endless belt for transfer and/or conveyance of the tandem system of transporting a recording medium held by electrostatic attraction to four kinds of image forming bodies cyclically driven by a driving member and successively transferring the respective toner images to the recording medium, in which a mixture composed of a thermoplastic resin and whiskers (fibrous inorganic compound of an aspect ration >=10 and/or metallic particles) is used as a base material and the image forming device using this conductive endless belt.
Patent JP-2003080098-A (JP)
Title: Disposer
Inventor: KANEKO JUNYA
IPC: E03C1/266
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a disposer which prevents a cap from being detached during the start up of a motor for pulverizing and allows the cap to be detached after there are no more residual revolutions of the motor for pulverizing. SOLUTION: This disposer has a disposer body 2 which is provided with the motor 10 for pulverizing and a refuse feeding port 5, the cap 3 which opens and closes the refuse feeding port 5 by attaching and detaching to and from the disposer body 2 and a switch 12 which starts up the motor 10 for pulverizing when the refuse feeding port 5 is closed by attaching of the cap 3 and stops the motor 10 for pulverizing when the refuse feeding port 5 is opened by detaching of the cap 3.  The cap 3 is adapted to be freely rotationally movable with respect to the disposer body 2, and engaging means 13 for rotationally moving the cap 3 from an engaging start position S where the attaching and detaching of the cap 3 are possible to a start up position T where the attaching and detaching of the cap 3 are impossible while the attaching state of the cap 3 is maintained is disposed between the disposer body 2 and the cap 3. The switch 12 is adapted to start up the motor 10 for pulverizing only when the cap 3 reaches the start up position T.
Patent JP-2002141751-A (JP)
Title: Mixer circuit with output stage for integrated circuit packaging
Inventor: KUO YAO HSIEN
IPC: H03D7/14
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a double balanced mixer that is provided with a novel output stage consisting of components completely mountable on an integrated circuit. SOLUTION: The output stage 50 of the double balanced mixer 70 with a 1st intermediate port 26 and a 2nd intermediate port 28 is provided with an operational amplifier 60, an impedance 58, and 1st and 2nd current source devices 52, 54. The operational amplifier 60 has a 1st input port 62, a 2nd input port 64, and an IF output port 66 and the impedance 58 is connected between the 1st input port 62 and the 2nd input port 64. A 1st current source device 52 has a 1st terminal that is connected to both the 1st input port 62 and the 1st intermediate port 26 that are interconnected with each other. A 2nd current source device 54 has a 2nd terminal that is connected to both the 2nd input port 64 and the 2nd intermediate port 28 that are connected each other.
Patent JP-2003087579-A (JP)
Title: Method and device for processing color image, storage medium and program
Inventor: HASE MASAHIRO
IPC: H04N1/60
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain print results with appropriate brightness on the basis of a printing mode of a printing purpose, types of media, a quantizing method and print quality or the like. SOLUTION: Data for correction in gray scale conversion are generated from data for correction processing in color printing and corresponding to a set printing mode (diagram 4), and the generated correction data are used for gray scale conversion of color image data (diagram 3, 210).
Patent JP-2003088113-A (JP)
Title: Switching power supply unit
Inventor: TAKAGI MASAKAZU
IPC: H02M3/28
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply unit capable of inhibiting ripple appearing on output voltage Vo and preventing deviated excitation of a transformer. SOLUTION: This power supply unit includes the transformer 1, a half bridge circuit 4 which is provided on the primary side of the transformer 1, and has first and second input capacitors 15, 16 connected in series between power supplies, and first and second switches 11, 12 connected in series between power supplies, an output circuit provided on the secondary side of the transformer 1, and a driving circuit 32 which controls a difference between the conduction period of the first switch 11 and that of the second switch 12 based on the midpoint potential of the first and second input capacitors 15, 16. As a result, the difference between the conduction period of the first switch 11 and that of the second switch 12 is controlled, so that the ripple appearing on the output voltage Vo of the output circuit can be inhibited and the deviated excitation of the transformer can be prevented.
Patent JP-2003090851-A (JP)
Title: Current detection system
Inventor: KITA JUNKO
IPC: G01R15/18
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To solve problems that a component dedicated for detection and correction such as a direct current detector is required causing increased in volume and cost. SOLUTION: This system comprises the Rogowskii coil 2 arranged around a conductor 1, a direct current source 3 for superimposing direct current on the coil, a voltage amplifying circuit 4 for amplifying output voltage of the coil up to a predetermined voltage level, a Zero cancel circuit 5 for canceling a DC component from the output of the voltage amplifying circuit, a temperature information calculation section 82 for determining the internal resistance of the coil on the basis of the direct current and the DC component and a temperature of the coil at that time, and current calculation section 81 for performing temperature correction on a value provided by integrating the output from the Zero cancel circuit on the basis of the internal resistance and the temperature determined by the temperature information calculation section.  This system can prevent and reduce current detection errors due to fluctuation of internal resistance of a Rogowskii coil only with conventional basic components.
Patent JP-2003100942-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA TOSHIO
IPC: H01L25/04
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a technique for achieving a package that is capable of high-density packaging. SOLUTION: Partial surfaces of semiconductor chips SC1 -SC3 are mounted to a chip-mounting surface 1a of a package substrate 1 while they face each other. Additionally, various kinds of components 6 and 7, wiring, or the like is provided below the umbrella of the semiconductor chips SC1 to SC3 .
Patent JP-2003093515-A (JP)
Title: Indwelling needle
Inventor: SUZUKI TAKASHI
IPC: A61M25/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an easily operable indwelling needle capable of certainly preventing the erroneous puncture of an inner needle or the contact with blood, body fluids or the like adhering to the inner needle. SOLUTION: The indwelling needle is equipped with an outer needle 2, an outer needle hub 4, the inner needle 3 and an inner needle hub 6 and also equipped with surrounding members 8 connecting the support member for supporting the outer needle hub 4 and the inner needle hub 6 and surrounding the front part of the inner needle 3. The surrounding members 8 are divided to be arranged on both sides of the inner needle 3 and the front parts 10 and rear parts 12 thereof are freely folded. When an edge part 5 is protruded from the leading end of the outer needle 2, the front part 10 and the rear part 12 are folded and the rear part 12 is housed between the inner needle hub 6 and the front part 10. When the inner needle 3 is allowed to retreat to the region behind the outer needle hub 4, the front part 10 and the rear part 12 are developed along both side surfaces of the inner needle 3.  Surrounding members 22 surround the inner needle 3 by the front parts 23 and rear parts 24 thereof when the front parts 23 and the rear parts 24 are developed along both side surfaces of the inner needle 3.
Patent JP-2003093858-A (JP)
Title: Method and apparatus for forming fine gas bubble
Inventor: TAKAO SHINGO
IPC: B01F3/04
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for forming fine gas bubbles, whereby fine gas bubbles can be formed with a small loss of vibration transmission energy in good efficiency at a low cost. SOLUTION: The method for forming fine gas bubbles is the one for forming fine gas bubbles in a liquid 6 by blowing gas into the liquid 6 through a porous body 1 or a perforated plate, wherein the formation of fine gas bubbles is conducted while vibrations at a frequency of 1 kHz or below are applied to the porous body 1 or the perforated plate in the direction at nearly right angles to the direction of release of gas bubbles. The apparatus for forming fine gas bubbles has the porous body 1 or the perforated plate; a vibration application means 2 that applies vibrations in the direction at nearly right angles to the direction of release of gas bubbles to the porous body 1 or the perforated plate; and a gas introduction pipe 3 that introduces gas into the porous body 1 or the perforated plate.
Patent JP-2003095653-A (JP)
Title: Oxide superconductor and manufacturing method thereof
Inventor: KOBAYASHI SHUICHI
IPC: H01L39/24
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a curved oxide superconductor superior in an electric performance, a magnetic performance and a mechanical strength, and a method for manufacturing the oxide superconductor capable of manufacturing the oxide superconductor at a low cost. SOLUTION: In the method for manufacturing a RE-Ba-Cu-O based oxide superconductor by heating the mixture of starting materials containing RE compounds (wherein RE is one or more rare-earth metal elements), Ba compounds and Cu compounds at the temperature higher than the melting point of the mixture of starting materials for melting, and then gradually cooling the melt for growing the crystal, the compacts (11, 21 and 31) are placed on the alumina substrates (12, 22 and 32) via the pellet strips (12, 23 and 33) disposed with the steps formed in a predetermined shape, or the compacts are seated on the alumina substrates curved in the predetermined shape via the pellet strips and after heating the compacts for melting, the seed crystals (14 and 34) are set thereon and after maintaining the temperature, the compacts are gradually cooled for crystallization.