baber/WOPTO huggingface dataset:
Patent JP-2002252912-A (JP)
Title: Grommet
Inventor: NAKADA HIROYUKI
IPC: H02G3/22
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To enable a connector to be housed in a grommet which lets optional electric wires, pass through SOLUTION: The grommet comprises a grommet body which is provided with a connector housing part, at the tip of an electric wire inserting cylinder part for passing a wiring harness, which houses the connector connected to the tip of an electric wire group of the harness, and an inner sleeve of resin which locks and fixes, the connector internally fitted and is fitted to the inside of the connector housing part. A cover part is projectedly provided from a part of a peripheral wall of the inner sleeve via a thin walled hinge. An insertion space for the optional electric wires is provided under a condition that the peripheral wall is covered with the cover part, and locking pieces each having a locking protrusion are provided on both right and left sides of the inner face of the cover part.  On the other hand, a guiding projection is provided on the outside of the peripheral wall covered with the cover part, and the locking projection of the cover part is traced along the guiding projection when covering the cover part on the peripheral wall. Thereby positional deviation of the cover part can be prevented.
Patent JP-2001274687-A (JP)
Title: Signal clip circuit for switched capacitor sigma-delta analog-digital converter
Inventor: SADKOWSKI ROBERTO
IPC: H03H19/00
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To evade an overshoot, etc. SOLUTION: A mixed signal CODEC comprising an improved sigma-delta ADC (20) is publicly opened, it suppresses an input signal to a switched capacitor structure and a circuit overhead is not added to a signal route. This evades the problem of the overshoot and a settling. The sigma-delta analog-digital converter (20) is provided with the input signal and an output signal and comprises a switch (sw1), a clip circuit (21) and the previously known sigma-delta ADC (34). The problem of a signal clipping is solved by suppressing the signal by the input of the sigma-delta ADC (34). The clip circuit (21) connects the switch (sw1) to the sigma-delta ADC (34) in order to switch a voltage which is supplied to the sigma-delta ADC between the input signal (vin) and at least one threshold voltage (Vn and Vp).
Patent JP-2002252980-A (JP)
Title: Current transformer input type power unit
Inventor: WATANABE MASAHIRO
IPC: H02M7/219
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a current transformer input type DC power unit, which has a simple constitution and a less power loss. SOLUTION: An AC switch 20 for short-circuiting a secondary winding 120 of a current transformer 10, comprises of field-effect transistors 211 to 214, which is a low on-resistance switch having no offset voltage generated at the time of current rise, so that the power loss occurring at the time of an excessive input is reduced, and the volt-ampere at the time of the maximum operation of the secondary winding 120 is limited to a minimum so that the current transformer is miniaturized.
Patent JP-2002257194-A (JP)
Title: Vibration control device of compressor
Inventor: NIIJIMA HIROSHI
IPC: F16F15/08
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control device of a compressor capable of improving installing workability of a vibration control device. SOLUTION: In the elastic vibration control device 5 of the compressor 1 installed in a round hole 3 as an engaged hole formed in an installing leg portion 2 of the compressor, the vibration control device is comprised of a main body 6 keeping in contact with the underneath of the installing leg portion 2, a narrower diameter portion 9 protruded from the upper surface of the main body 6 and also located within the round hole 3, and a holding flange 10 outwardly extending from a periphery of the upper end of the narrower diameter portion 9 and also keeping in contact with the upper surface of the installing leg portion 2. A notch 11 is formed in a part of the holding flange 10.
Patent JP-2001224760-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can generate effective sound which corresponds to display motion of a variable display. SOLUTION: The right, center, and left symbols are variabledisplayed in the image display part of a variable display and effective sound B, C, D, F, are generated at respective timings. Generation of effect sound is controlled by various kinds of procedures correspondingly to an accelerating condition of variable display of symbols, a low speed condition, a decelerating condition, and the generation of a ready-to-win state during variable displaying. Especially, when one of plural symbols is stopped, the stop sound F and the variable sound C are simultaneously outputted.
Patent JP-2001326204-A (JP)
Title: Method of manufacturing semiconductor device and method of polishing semiconductor device
Inventor: SATO SHUZO
IPC: B23H9/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a methods of manufacturing and polishing semiconductor device by which initial projecting and recessed parts can be flattened easily, the excessive part of a metallic film can be removed efficiently, and damages to an interlayer insulating film underlying the metallic film can be suppressed at the time of flattening the metallic film by polishing. SOLUTION: In the method of manufacturing semiconductor device, a chelate film forming step forms a copper oxide chelate film 106 by oxidizing the surface of a copper film 105 by interposing an electrolytic solution EL containing a chelating agent between a cathode member 120 and the copper film 105, and impressing a voltage upon the solution EL by using the cathode member 120 as a cathode and the copper film 105 as an anode. A copper film exposing step exposes the projecting sections of the copper film 105 by selectively removing the projecting sections of the chelate film 106 following the projecting and recessed sections of the copper film 105. The chelate film forming step and chelate film removing step are repetitively performed until the projecting sections of the copper film 105 are flattened.
Patent JP-2002253559-A (JP)
Title: Wire loop type treatment device for endoscope
Inventor: OUCHI TERUO
IPC: A61B17/22
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a wire loop type treatment device for an endoscope, which has an elastic wire hardly set in fatigue even after repeatedly used and capable of holding a state enlarging into a prescribed dimension of the loop. SOLUTION: This elastic wire 3 forming a prescribed dimension of a loop A in a natural state is made to cross without binding in the rear end position of the loop A and further extended rearward, and the extension end is connected to an operation wire 2.
Patent JP-2002259735-A (JP)
Title: Physical distribution network system
Inventor: NAGATA TOSHITSUGU
IPC: G06Q50/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To activate a merchandise sale transaction by using a communication network. SOLUTION: A transaction brokerage server comprises a storing means for storing merchandise information on an object of a sale transaction offered by a seller, a transmitting means for transmitting the merchandise information on the sale transaction object to display it on a terminal device used by a buyer and promoting a sale transaction between the sever and the buyer, a receiving means for receiving billing information on a merchandise price of the merchandise for which the sale transaction is conducted between the seller and the buyer, which information is transmitted from a terminal device used by the seller, a first settlement controlling means for transmitting information urging payment of the merchandise price to the terminal device used by the buyer when the billing information on the merchandise price is received,  and a second settlement controlling means for notifying the terminal device used by the seller about a payment amount or the merchandise price minus a commission.
Patent JP-2002230211-A (JP)
Title: Marathon time guiding system
Inventor: YOSHIDA SHIGERU
IPC: G06Q50/10
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a marathon time guiding system allowing marathon race participants themselves to freely refer to records in a marathon race performed in each area. SOLUTION: A database server for accumulating information such as marathon race names and the records of marathon participants and holding days, a control server for performing line control and system control, a WEB server for Internet connection, and a plurality of communication servers for controlling communications of phones, faxes, or portable telephones/PHSs from the marathon race participants are installed in a marathon record managing center. This system performs automatic response with audio response to a record collation by the phone or fax from a marathon race participant, and displays a result of the record collation on a browser screen to the record collation with a personal computer, a portable information terminal, or the like.  The system, in response to a record collation by a portable telephone/PHS, performs automatic response by audio response and display of the result of the record collation on the screen of the portable telephone/PHS.
Patent JP-2002263702-A (JP)
Title: Method for rolling reduction for slab width
Inventor: YOKOTA SHUJI
IPC: B21B1/26
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for optimal rolling reduction of a slab. SOLUTION: In Step 1, the various dimensions of a object material of rolling are read in. Next, in Step 2, the values of valuation items in the case that SSP and VSB are used respectively individually are calculated. As the valuation items, there are the unit fuel consumption of a heating furnace, a slab draft efficiency, the amount of width drop at the tip and the rear end, the presence or absence of he generation of surface defects, for example, or the like. In Step 3, the performance functions JSSP, JVSB in the cases of SSP rolling and VSB rolling are calculated by using the value of each valuation item which is previously calculated. In Step 4, the performance functions JSSP, JVSB are compared with each other.
Patent JP-2002270983-A (JP)
Title: High frequency component
Inventor: NAGATA KOJI
IPC: H05K1/16
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To lower the height of a high frequency component having a laminate structure combined with a circuit board usable mainly for a communication apparatus. SOLUTION: The high frequency component having a laminate structure 8 forming a high frequency circuit combined with a circuit board 1 has inner electrodes 9 provided in the laminate structure 8 and a part of the electrodes 9 is formed into a circuit electrode 10 on the circuit board 1.
Patent JP-2002271924-A (JP)
Title: Gas-insulated switchgear
Inventor: SAITO MINORU
IPC: H02G5/06
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem, where an instrument transformer and a partial discharge monitor device, using a capacitance-dividing voltage type sensor, are independently provided, which is one factor of the cost increase of a gas- insulated switchgear and a disadvantageous factor for the gas-insulated switchgear from viewpoints of rationalization and maintainability. SOLUTION: An intermediate electrode is provided in a metal chamber so as to face a high voltage conductor. A capacitance between the high voltage conductor and the intermediate electrode is used as a main capacitor and a capacitance between the intermediate electrode and the metal chamber is used as a voltage dividing capacitor to form a capacitance-dividing voltage type voltage sensor. An instrument transformer, which detects a voltage having a frequency in a commercial frequency band, and a high frequency voltage detector, which detects a voltage generated by partial discharge of the high voltage conductor and having a frequency in a high frequency band, can be connected to an output part of the capacitance-dividing voltage type voltage sensor.
Patent JP-2002272154-A (JP)
Title: Motor operation controller
Inventor: KAMATA OSAMU
IPC: H02P29/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a motor operation controller which can control the operation of a motor at a low cost. SOLUTION: This motor operation controller has a voltage phase detecting circuit 1 which detects a phase of a voltage applied to a motor M, a current detection circuit 2 which detects the phase of a current applied to the motor M, a phase detecting circuit 3 which outputs digital signal obtained by converting into a pulse width a phase difference between the voltage phase detected by the voltage phase detection circuit 1 and the current phase detected by the current detection circuit 2, an integration circuit 4 which converts the digital signal outputted by the phase detection circuit 3 into an analog signal, and a motor control circuit 8 which generates a drive signal for the motor M by a comparator-Schmidt circuit 7 based on the analog signal converted by the integrating circuit 4, and starts/stops the motor M based on the drive signal.
Patent JP-2002227575-A (JP)
Title: Different level stepladder with hook
Inventor: SATO KENKICHI
IPC: E06C7/48
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a stepladder capable of performing work safely in a place where there is a difference in height by providing treads A and B having intervals at different level between right and left support columns 1 of the stepladder. SOLUTION: This stepladder has a plurality of treads A and B having fixed intervals at different level between right and left support columns 1 of the stepladder so that a wide scaffold face of the tread can be take on an inner side to improve work efficiency safely in the place where there is the difference in height.
Patent JP-2002271880-A (JP)
Title: Speaker system
Inventor: TODA HIDEJI
IPC: H04R1/02
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a speaker system that can produce a low frequency sound with a sufficient sound pressure even when a cabinet is downsized. SOLUTION: In the speaker system of this invention, a speaker 3 is fitted toward sounding port 10 opened to the cabinet 1, an acoustic chamber is formed behind the speaker 3, the acoustic chamber is partitioned by a partition plate 2 surrounding the speaker 3 and extended in spiral to form a spiral acoustic path 20 where the speaker 3 acts like a start point and an opening 41 opening the end of the acoustic path 20 is formed to the cabinet 1. Furthermore, the cross sectional area of the acoustic path 20 is gradually increased from the start to its end.
Patent JP-2002274515-A (JP)
Title: Attachment member
Inventor: KUBOTA MIKIO
IPC: B65C7/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an attachment member which can realize firmer locking condition by a reception part and an insertion part, clearly obtain the click touch in the locking operation, visually confirm the locked condition from the outside, and has no troubles in passage into a tag hole even when a coupled condition of the reception part with the insertion part forms a rugby-ball shape. SOLUTION: The attachment member has the reception part on one end of a wire-like member, and the insertion part which is formed in the reception part on the other end and inserted in a reception hole having a locking part inside thereof. The locking part is a cylinder with a slit made therein, and expanded when the insertion part is inserted, and restored and coupled with an engagement part of the insertion part to form a stopper. A window hole with the locking part exposed therefrom is provided in the reception part, a tip of the engagement part of the insertion part is spherical so as to form an insertion guide, and a base is solid with a stepped part formed therein. The reception part and the insertion part are coupled with each other to form a rugby-ball shape, and the coupled part is off-centered to the insertion part side.
Patent JP-2002272832-A (JP)
Title: Bone packing material and method of manufacturing for the same
Inventor: HAKAMAZUKA KOJI
IPC: A61L27/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To form a bone in an early period in spite of low porosity as the above material has mechanical strength. SOLUTION: Foam-like spaces 3 of anomalous spherical shapes continued with plural hole scatter within a block body 2 consisting of a sintered calcium phosphate compact and the block body 2 is provided with at least one through- paths 4 penetrating the block body from one side toward the other side different from the one side. The through-paths 4 have deformed portions of diameters exclusive of a single diameter and/or deformed portions 6 of directions exclusive of a single direction.
Patent JP-2002274171-A (JP)
Title: Device for preventing pet from breaking out
Inventor: KATSUTA HIROSHI
IPC: B60J1/20
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing a pet from breaking out by securing safety of the pet and comfortableness at the same time. SOLUTION: This device covers the whole or a part of a car window 30 and is mounted on the window 30 from inside the car or at the window part and formed by a net body 10 strong enough to resist impact given by the pet when the pet tries to break out of the window to outside and smaller in variation than that for a resin film when the pet collies and by a fixture 20 for detachably fix the net body 10 on a vehicle.
Patent JP-2002272966-A (JP)
Title: Game production control system
Inventor: MINENO MASAFUMI
IPC: A63F7/02
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a game production control system allowing a player to positively recognize the completion time of one pattern variation, avoiding the player getting bored with a game and giving the player the notice of a feeling of expectation to a ready-to-win state, a big hit state, or the like. SOLUTION: A game machine 10 is provided with a pattern display device 12, a lamp display device 14, a voice control device 16, and a main control device 18. The pattern display device 12 prepares a plurality of background images 30-36, and the background images 30-36 of the pattern display device 12 are changed over and selectively displayed in various orders or method according to a prescribed opportunity such as a game ball by the main control device 18 passes through a starting region 24, a fixed game time has passed, the game machine is put in a specific state, or its possibility is high.
Patent JP-2002279692-A (JP)
Title: Optical information recording medium
Inventor: OSHIMA KATSUNORI
IPC: G11B7/24
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium whose strength and rewriting characteristics are enhanced. SOLUTION: In the optical information recording medium 10 wherein at least a reflection layer 2, a second protective layer 3, a recording layer 4 and a first protective layer 5 are laminated in this order on a substrate 1 and the arrangement of atoms is changed by light irradiation from the side different from the substrate 1 side to carry out the recording and erasure of information, the refractive index of the first protective layer 5 for the light having 400-650 nm wavelength is specified to be <2.1.
Patent JP-2002280117-A (JP)
Title: Connector
Inventor: TAKAHASHI KAZUE
IPC: H01R24/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of preventing defective fitting. SOLUTION: A slider 40 is mounted in a female connector housing 20 fitting a male connector housing 30 in such a way that its move is regulated and it is positioned at an initial position, and the regulation of the move at the initial position of the slider 40 is released by complete fitting of the male connector housing 30. Consequently, a complete fitting condition can be detected based on a possibility of the move of the slider 40 to prevent defective fitting of the connector 10 even in a fitting work performed in a place where noise such as machine sound is generated and even in a fitting work inside electronic equipment and in a dark place.
Patent JP-2002278803-A (JP)
Title: Error reporting method
Inventor: MATSUOKA TAKEKUNI
IPC: G06F11/32
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To immediately specify an instruction unit, with which an error occurs, when the error occurs in an application program(AP). SOLUTION: In a controller, with which a source code of the AP described in a ladder language or the like is converted to an object 2 of a machine code beforehand, operation is performed according to the machine code in the object 2 when running the AP and a programming device is functioned without being conscious of the real memory address of the object 2 with the real memory assignment of the object 2 under the management of the controller, when converting the source code, information showing the correspondence of the instruction unit in the source code and the converted machine code is embedded in the object 2 and when an error occurs in the AP, on the basis of the embedded information, the instruction unit of the source code 1 corresponding to the machine code in the object, with which the error occurs, is specified.
Patent JP-2001301324-A (JP)
Title: Ink jet recording element
Inventor: CHU LIXIN
IPC: B41M5/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording element having a quick ink drying period of time and a good quality of an image. SOLUTION: The ink jet recording element is constituted of a substrate carrying an image receptor layer containing inorganic grains capsulated by an organic polymer having Tg of 20 deg.C or less and whose weight ratio with respect to the organic polymer is 20-0.2.
Patent JP-2002273815-A (JP)
Title: Barrier film, laminating material using the same, and container for packaging
Inventor: KISHIMOTO YOSHIHIRO
IPC: B32B9/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a barrier film having high barrier properties, and excellent impact resistance, a laminating material having postprocessing suitability and a container for packaging having a good filling and packaging suitability of a content. SOLUTION: The barrier film comprises a barrier layer of a thin film made of an AlOX (X is in a range of 1. to 1.8) formed in a film by any one of a vacuum vapor deposition method, an ion plating method and a sputtering method and provided on at least one surface of a base film via a resins layer. The laminating film comprises a heat sealable resin layer provided on at least one surface of the barrier film. The container for packaging is obtained by bag or case manufacturing by heat-fusion-bonding the heat sealable resin layer by using such a laminating material.
Patent JP-2002272226-A (JP)
Title: Front part structure of rice transplanter
Inventor: INOUE SHINICHIRO
IPC: A01C11/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To enable a spare seedling-carrying frame to be controlled in a retreated posture. SOLUTION: The spare seedling-carrying frame 12 comprising a pair of front and rear supporters 17F and 17R, and a spare seedling-carrying platform 18 supported by the supporters 17F and 17R is arranged at the side of a front hood 10 so as to be freely turned between an operating posture positioned at the side of the hood 10, and a retreated posture retreated from the side of the hood 10 by using one of the supporters 17 as a fulcrum shaft and by opening the side of the hood 10.  A fixing means for fixing the spare seedling- carrying frame 12 to the operation posture by acting on the other supporter 17F is installed, and a controlling means for controlling the turn from the retreated posture to the operation posture of the spare seedling-carrying frame 12 by automatically engaging a protrusion with a depression part according to the turning of the spare seedling-carrying frame 12 from the operation posture to the retreated posture is installed.