baber/WOPTO huggingface dataset:
Patent JP-2002022243-A (JP)
Title: Air conditioner
Inventor: TAKENAKA NORIHIRO
IPC: F24F11/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To remove the problem such that air volume which passes through a heat exchanger is reduced when an outdoor unit or the like receives a strong adverse wind and that, accordingly, a heat exchanging performance is lowered, and the problem that reliability is affected when a compressor is stopped with the working of a protection circuit. SOLUTION: Adverse wind R is detected on the basis of the deviations between the detected number of revolution and the target number of revolution of motors 11, 12, respectively, for driving blowers 7, 8. In a strong adverse wind, operation is switched to an adverse wind mode to stop the driving of the blowers 7, 8 and leave them as they are co-rotated by the adverse wind R. Thus, an airflow R1 caused by the adverse wind R flows through an air course 3 to maintain the air volume that passes through a heat exchanger 6 and a radiating fin 9.
Patent JP-2002028564-A (JP)
Title: Coating structure of uneven face
Inventor: SEKI MASAAKI
IPC: B05D3/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a coating structure of various colors by effectively utilizing the uneven face. SOLUTION: The surface of an object to be coated which is an uneven surface with the height difference of 0.5-15 mm is coated with a coating film containing a coating composition of a coating material and another coating material containing a coloring aggregate with a size of 10-150 μm. The former coating material is a clear coating material or a color clear coating material and the content of the coloring aggregate with a size of 10-150 μm contained in the coating composition is 10-50 parts by weight to 100 parts by weight of the latter coating material. Further, in the uneven part, the projected parts or the recessed parts are so colored as to have different hues from others and the coloring is performed by the coloring aggregate-containing coating material. The object to be coated which has the uneven surface is preferably a metal plate.
Patent JP-2002034275-A (JP)
Title: Failure detecting circuit
Inventor: TANIZAKI TOSHIMASA
IPC: H02P7/06
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a PG failure detecting circuit capable of attaining no erroneous detection and high detecting speed. SOLUTION: A resistance drop is calculated from current and armature resistance, a circuit voltage drop of armature reluctance is calculated from a changing rate of current, and the electromotive force of an armature is calculated from rotational speed and field current. Failure in a speed detecting means is detected from a calculated value of a total sum of the above values and a detected value of DC output voltage.
Patent JP-2002038746-A (JP)
Title: Three stage type multistory parking device
Inventor: YAMAKAWA AKIRA
IPC: E04H6/06
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items, to simplify a structure and to increase the speed of operation. SOLUTION: The three stage type multistory parking device has a driving chain 41, a supporting frame 4 installed under a fixed state in response to the position of an upper stage, a hook member 12, which is mounted on an upper-stage pallet 11 so as to be engaged with an upper-stage engaging member 44 secured to the driving chain in a freely engaging-disengaging manner and engaged with the engaging member 44 and to which the revolving torque of the driving chain is transmitted, and a locking mechanism 61 set up to the supporting frame and the hook member.  In the locking mechanism, an engagement between the hook member 12 and the engaging member 44 is released when the upper-stage pallet reaches the position of the upper stage by rotating the driving chain, and the upper-stage pallet 11 is detached from the driving chain while the upper-stage pallet is supported to the supporting frame 4 under a locked state, and the engagement between the engaging member 44 and the hook member 12 is permitted by a turn in the opposite direction of the driving chain while the upper-stage pallet is separated from the supporting state of the supporting frame.
Patent JP-2002043722-A (JP)
Title: Circuit board
Inventor: NAKAMURA TAKASHI
IPC: H05K3/24
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To form a connection layer of a conductive pattern without requiring a plating process SOLUTION: A clad material 4 that a soldering film 2 and a copper film 3 are laminated on a surface of a board 1 formed of a heat-resistant electrical insulation material, so as to bring the copper film 3 into contact with the board 1. Then the clad material 4 is etched.
Patent JP-2002042484-A (JP)
Title: Semiconductor integrated circuit
Inventor: MAENO HIDESHI
IPC: G11C29/04
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor integrated circuit having a redundancy data output function capable of performing a normal/defective condition test on the selection operation of a redundancy output selecting circuit of redundancy output data. SOLUTION: Destination for connection of data input D of a scan flip-flop SFFC<i+3>, SFFC<i+2>, SFFC<i+1>, SFFC<i>, is changed to redundant output data XDO<i+3>, XDO<i+2>, XDO<i+1>, XDO<i> from conventional RAM 211 output data DO<i+3>, DO<i+2>, DO<i+1>, DO<i>. An AND gate 21 receives a serial output SO<i+4> at one side of input, receives a selector test signal PFIN at the other side, and the output is made the other side input of an AND gate 223. AND gates 221-223 connected in series receives serial output SO<i+1> to SO<i+3> of SFFC<i+1> to SFFC<i+3> at each one side.
Patent JP-2002039489-A (JP)
Title: Water hammer preventing device for uniaxial decompression valve
Inventor: TSUCHIYA HIROSHI
IPC: F16K17/04
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To absorb impact waves generated with quick close of a terminal unit in the downstream of a uniaxial decompression valve without influencing the sensitivity of the decompression valve while the valve is arranged as installed without involving any restriction on the connection of the terminal unit such as a shower. SOLUTION: The uniaxial decompression valve A has a flow passage for a fluid from the primary side X to the secondary side Y inside the body 1, and a resilient piece c such as foaming rubber whose volume shrinks with a pressure is attached to the passage in its appropriate position ranging from a pressure regulating valve part consisting of the a cylindrical valve 20 of a pressure adjusting mechanism W and a ring-shaped valve seat 3 mating with the valve 20 to the connection hole 11 on the secondary side Y.
Patent JP-2002047187-A (JP)
Title: Telomerase inhibitor
Inventor: KIMURA JUNKO
IPC: A61P43/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a telomerase inhibitor and an antitumor medicine comprising a substance having telomerase inhibitory actions as an active ingredient. SOLUTION: This telomerase inhibitor comprises a compound represented by the following general formula (I), its physiologically acceptable salt, a hydrate or a solvate thereof as the active ingredient.
Patent JP-2002047818-A (JP)
Title: Housing wall panel for unit bath
Inventor: WATARAI TATSUJI
IPC: E04C2/30
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent falling of a bottle put on a shelf part without increasing retreat of the shelf part from a wall surface. SOLUTION: In this housing wall panel 1 for unit bath having the shelf part 10 formed on a bathroom inner wall, both side wall surfaces of a shelf part forming position are protruded to this side over an outer wall surface 1A and then folded to form V-shaped walls 1C continued to the outer wall surface 1A.
Patent JP-2002035812-A (JP)
Title: Method for rolling raw tube for seamless steel tube manufacture
Inventor: NAKABASHI SATORU
IPC: B21B19/04
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for rolling raw tubes for seamless steel tube manufacture by which rough tubes having an equivalent or better wall thickness distribution are obtained, compared with the ease where a fixed shoe is provided even if a Piercer mill provided with a roller shoe is used. SOLUTION: In the Piercer mill a plug is contacted with the top surface of the round steel slab traveling horizontally among a pair of skew rolling rolls up and down, and concurrently when the round steel slab is surrounded with a pair of roller shoes right and left, and rolled, perforated into tubular shape, the clearance (δ) formed by the skew rolling rolls surrounding the round steel slab and the roller shoes in sectional view at gouge position is designed to be 20 mm or less to roll the round steel slab so that the load ratio imposed on the pair of roller shoes right and left is within the range of 0.9 to 1.1.
Patent JP-2002042606-A (JP)
Title: Push button switch, and teaching pendant therewith
Inventor: FUKUI TAKAO
IPC: H01H9/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a push button switch capable of reliably performing ON- OFF operation of the push button switch even when one contact is failed while using the push button switch, and a teaching pendant using the same. SOLUTION: Two c-contacts 9a and 9b having a snap action are provided in a switch case 3, and switching mechanisms 11a and 11b for opening/closing the c-contacts 9a and 9b are provided. When a push button 5 is pushed in, the c-contacts 9a and 9b are simultaneously opened/closed by the switching mechanisms 11a and 11b to turn ON/turn OFF the push button switch 1.
Patent JP-2002047849-A (JP)
Title: Door opening/closing device
Inventor: IKEDA SHOHEI
IPC: E05C1/12
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a door opening/closing device facilitating installation work for opening/closing and locking an opening with nothing to obstruct passing. SOLUTION: A door rail 101 is fitted to the upper end of a sliding door body 2. A frame rail 51 is slidably fitted to the door rail 101 along the longitudinal direction. The frame rail 51 is fitted to one side of the upper end of an opening frame. The sliding door body 2 is moved to close the opening frame. A locking grip 124 of the sliding door body 2 is moved upward to project a latch 167 toward the upper part of the sliding door body 2. The movement of the sliding door body 2 in the opening direction in relation to the opening frame is regulated by the projection of the latch 167. The sliding door body 2 closing the opening frame can be locked without machining both inner side faces of the opening frame. There is nothing to get in the way when passing the opening frame opened by the sliding door body 2. Work execution for opening/closing and locking the opening frame is facilitated.
Patent JP-2002049891-A (JP)
Title: Device and method for recognizing online character
Inventor: OKANO YUICHI
IPC: G06K9/34
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that one character cannot precisely be separated when a contact and an overlap occur in a plurality of written characters and the multiple delimiting candidate points of one character exist and it takes much processing time in the case of a complicated character such as KANJI (Chinese character) in the other method. SOLUTION: The device is provided with a delimiting position extracting means obtaining coordinate point string data from an input character pattern by an input means, permitting the overlap of the projection of coordinate point string data on an x-axis and extracting a delimiting position and a delimiting position detecting means obtaining the appropriate delimiting position by detecting the position obtained by the delimiting position extracting means by considering writing lapse time, a rectangular shape, and the like, for example. Thus, the appropriate delimiting position is obtained even if the overlap of strokes exists.
Patent JP-2002058157-A (JP)
Title: Control history reproducing apparatus
Inventor: ATSUMI TORU
IPC: H02J3/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To make a load controller easy to use and save energy. SOLUTION: History of use by a user is stored in a storing means 4 and reproduced by a reproducing means 5, twenty-four hours later. Thus power application to a load can be turned on and off automatically at certain times every day, in accordance with the life pattern of the user. Heating can be turned on as required for the user, and thus comfortable life environment can be provided, without wasting electricity expense.
Patent JP-2002053344-A (JP)
Title: Glass preform for optical fiber and optical fiber
Inventor: OYAMADA HIROSHI
IPC: C03B37/012
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber having a conventional Ge doped core-pure quartz glass clad structure easy to produce and ensuring low polarization mode dispersion and to provide a glass preform for manufacturing the optical fiber. SOLUTION: The glass preform made of quartz comprises a core part obtained by forming a part of a clad around a Ge doped core and a clad part, has a chlorine concentration distribution in the radial direction formed by doping with chlorine and has a part with a low chlorine concentration near the interface between the core and clad parts.
Patent JP-2002051849-A (JP)
Title: Housing case
Inventor: HAMAMOTO TAKESHI
IPC: A47F3/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a housing case with which production of projections separately is not required, rack plates can be installed at optional positions and quality management and handling during storing is far more convenient than a conventional one. SOLUTION: Projections 5 projected to the inside in order to place plural rack plates 3 are formed by pressing on the same horizontal lines on the back plate 2a and the side plates 2b of a case 1. The upper surfaces of the projections 5 are sometimes formed to be flat.
Patent JP-2002056082-A (JP)
Title: Distributing system for reproduced goods of refrigerators and distributing system for secondhand goods of refrigerators
Inventor: TAMURA TOSHIYUKI
IPC: G06Q50/10
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a distributing system of reproduced goods of refrigerators, which can sell the reproduced goods obtained by reproducing secondhand goods of refrigerators to be a proper state in terms of facility and sanitation, prevent food poisoning and can effectively use resources. SOLUTION: A reproduced goods supplier gives identifiers to the reproduced goods of refrigerators, which are restored to be in a usable state in terms of facility and are cleaned and sterilized by corresponding to HACCP in terms of sanitation. Thus, the purchaser of the reproduced goods can sell the goods based on the identifiers by freely obtaining individual information such as the situation and the state of cleaning/sterilization, which correspond to HACCP, a machine type, a quantity, a desired sales price, a stock place, a delivery possible area and a transportation means on the reproduced goods.
Patent JP-2002060948-A (JP)
Title: Cvd system
Inventor: MASUDA TAKESHI
IPC: C23C16/44
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a CVD system free from the precipitation of depositions. SOLUTION: The main circuit 43 in which a heating medium is circulated is rolled around a reaction chamber 11, and a CVD reaction is performed in a state of being controlled to a prescribed temperature. An assistant circuit 45 in which a heating medium is circulated separately from the main circuit 43 is passed through a gas head 12, and temperature control is performed separately from the reaction chamber 11. Depositions are not precipitated on the inner wall face of the reaction chamber 11 or the surface of the gas head 12. When a starting gas material in liquid form and a reactive gas introduced into the reaction chamber 11 are heated up, the temperature of the reaction chamber 11 can more precisely be controlled.
Patent JP-2002059755-A (JP)
Title: Shift lever device
Inventor: HIRATA YUICHI
IPC: B60K20/02
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a shift lever device capable of making a weight of a support member to a light weight in the shift lever device provided with the support member for supporting a shift lever. SOLUTION: The support member has a mounting part 20 to which a shift lever is mounted; and these support beams 10, 13, 30 connected to the mounting part 20. The three support beams 10, 13, 30 have a tetra-structure.
Patent JP-2002062693-A (JP)
Title: Automatic document feeding device and image forming device
Inventor: SHIN KISEN
IPC: B65H31/20
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic document feeding device from which a document after reading is easily taken out, in which a document remaining in a paper discharging dish is easily seen irrespective of a paper feeding dish covering the document, and consequently, the takeout of the document after reading is not forgotten, and to provide an image forming device mounted with the same. SOLUTION: The automatic document feeding device which is provided with the paper feeding dish to place the document to be fed to a reading position and a paper discharging dish storing the document to be discharged after reading, in which the paper discharging dish is placed under the paper feeding dish, and picture reading is performed while the document is transported between the paper feeding dish and the paper discharging dish, is characterized by having a mechanism which displaces the document stored in the paper discharging dish to the rear end part of the paper discharging dish.
Patent JP-2002060957-A (JP)
Title: Grain orented silicon steel sheet suitable for direct ignition
Inventor: TAKEDA KAZUTOSHI
IPC: C23C22/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a grain oriented silicon steel sheet having an insulating film in which bending adhesion in a direction orthogonal to the rolling direction is extremely excellent and optimum for the core and shield of a direct ignition. SOLUTION: As to this grain oriented silicon steel sheet suitable for direct ignition, in a grain oriented silicon steel sheet having a forsterite layer and formed with an inorganic insulating film on the upper layer, the total of the film tension of the forsterite layer and the inorganic insulating film is <=8 MPa, and the ratio in coating weight of the forsterite layer to the inorganic insulating film is 0.3 to 2.0.
Patent JP-2001057092-A (JP)
Title: Non-volatile semiconductor memory and its data program method
Inventor: IWAHASHI HIROSHI
IPC: H01L29/792
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce the dispersion of distribution of threshold voltage of a memory cell by preventing electrons from injecting into a floating gate of the other memory cell in which threshold voltage reaches the prescribed value while memory cells in which threshold voltage does not reach the prescribed value is programmed again, when a memory cell is programmed by a program means of injecting electrons. SOLUTION: When electrons are injected into a floating gate of a memory cell, a signal P is made 1ogic '11'. The prescribed time elapses and while the signal P is logic '0', an injection state of electrons for the floating gate is checked. At the time. a potential VP' is raised, and higher voltage than voltage of the previous time is given to a row line. A column line connected to a memory cell in which sufficient electrons are injected is set to a potential of V3, injecting electrons into a floating gate is prevented, electrons are injected into a floating gate in which injected electrons are insufficient. Until threshold voltage of all memory cells reaches the prescribed value, injecting electrons into a floating gate is repeated.
Patent JP-2002077094-A (JP)
Title: Cross polarized wave interference eliminating system
Inventor: KANEKO ICHIRO
IPC: H04J11/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a system provided with a cross polarized wave interference compensation means at a receiver side that enhances an interference compensation characteristic. SOLUTION: Own polarized wave demodulators 25v, 25h demodulate outputs of receivers 24v, 24h and output respectively base band signals. Transversal filters 27v, 27h respectively receive outputs of different polarized wave demodulators 26v, 26h and tap coefficients from tap coefficient generators 29v, 29h to respectively generate an interference compensation signal with the same level as and an opposite phase to the level and the phase of a cross polarized wave interference component (different polarized wave component) superimposed on the own polarized wave demodulation signal.  An interference level discrimination unit 30 discriminates an interference level on the basis of the tap coefficients outputted respectively from the tap coefficient generators 29v, 29h to generate transmission power control information, and transmit the information to an opposite station (transmitter side) via a transmitter 31, a transmission reception multicoupler 22 and an antenna 21.
Patent JP-2002070388-A (JP)
Title: Door lock device and electric equipment using it
Inventor: SATO MASAHIRO
IPC: D06F37/42
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a door lock device drivable even in the interruption of electricity by service interruption or the like and electric equipment using it. SOLUTION: In this door lock device, the closed state of an opening and closing door 3 is locked by carrying current to a first solenoid 41a, and the closed state of the door 3 is released by carrying current to a second solenoid 41b. When no power can be supplied from a commercial power source by service interruption or disconnection, power is supplied from a power source 31 such as dry battery, charge battery, capacitor or the like to the second solenoid 41b to release the lock of the door 3.
Patent JP-2002070750-A (JP)
Title: Pumping unit
Inventor: TAMAGAWA MITSURU
IPC: F04B53/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a pumping unit automatically feeding water by using a SR motor to drive a pump. SOLUTION: The pumping unit is equipped with the SR pump 16 driving the pump 15, an inverter 17 running the SR motor at variable speed and a CPU 21 controlling the inverter.
Patent JP-2002070271-A (JP)
Title: Roof tile type solar cell module
Inventor: HORIOKA RYUJI
IPC: H01L31/042
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a roof tile type solar cell module that can be fixed onto the roof of a house as likely as general roof tiles, which is excellent in workability and design property. SOLUTION: In the roof tile type solar cell module which is equipped with a virtually rectangular solar-cell body 2 and a virtually rectangular solar-cell case 3 which is attached to the roof to house and hold the solar-cell body, the cell case 3 is equipped with a substrate P1 which supports the cell body, at least a pair of pressers 34 which are provided at the both sides of the substrate to hold the both edges of the cell body in the width direction between each substrate of the cell body so that the cell body is prevented from coming up from the substrate, and a patch stopper 35 which is provided at the front part of the substrate and abuts against the front edge of the cell body to prevent the cell body from coming off from the substrate.
Patent JP-2002076357-A (JP)
Title: Two-layer body soi device and semiconductor device using the same
Inventor: HASHIMOTO MASAMI
IPC: H01L29/786
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To solve the contradiction for forming a high frequency analog circuit with an SOI structure that such contradicting conditions are required that a low impurity concentration is suited to an SOI MOSFET body, in order to set an adequate threshold voltage but a high impurity concentration is suited for lowering an equivalent resistance to stabilize the body potential even during operating and obtain good characteristics. SOLUTION: An MOSFET body composed of a source 101, a drain 102 and a gate 103 on a buried oxide film layer 106 has a two-layer structure composed of an upper layer 104 having a low concentration and a lower layer 105 having a high concentration, and a potential is given to the body.