baber/WOPTO huggingface dataset:
Patent JP-2002081137-A (JP)
Title: Building unit and unit type building
Inventor: NAKASHIYOUYA HIROCHIKA
IPC: E04B1/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a building unit capable of sufficiently securing natural lighting from an opening and of reducing the labor required on the building job site. SOLUTION: A building unit 33 having a frame 3 of a cubical construction containing a plurality of columns 332 and a plurality of beams 333 is formed with a storage space 34A for storing a shutter 71 at least in a part of the horizontal surface portion 34. Since the shutter 71 is stored in a shutter storage space 34A inside the horizontal surface portion 34, it becomes unnecessary to provide a shutter box for storing shutter separately on the upper exterior wall surface of the opening 52. In this way, the height dimension of the opening 52 can be made larger than the conventional dimension so that the sufficient natural lighting can be secured from the opening 52. Also, the shutter 71 can be attached to the inside of the horizontal surface portion 34 at factory in advance, so that the installing work for the shutter 71 on the job site can be performed easier.
Patent JP-2002093744-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KOSHIO ATSUSHI
IPC: H01L21/3205
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a strain-free semiconductor device on a semiconductor layer in cleaning, during the removal of a photoresist film. SOLUTION: After an ashing oxide film 17 is formed by oxidizing the surface part of an exposed semiconductor layer, a CVD oxide film is deposited. A CVD oxide film is removed partially, while leaving the ashing oxide film 17 by vapor hydrofluoric acid treatment, using a photoresist film 9 formed on a CVD oxide film as a mask, and a reaction preventing oxide film 18 covering a non-silicide region Rns is formed. After the photoresist film 9 has been removed, the ashing oxide film 17 is removed. After drying treatment, a metal film is deposited on a substrate. A silicide layer 12 is formed on the upper part of a semiconductor layer, such as a high concentration source/drain region 11 through a reaction between the semiconductor layer and the metal film.
Patent JP-2002094186-A (JP)
Title: Semiconductor-laminated structure and light emitting element
Inventor: IWATA HIROKAZU
IPC: H01S5/323
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor-laminated structure in which a III nitride semiconductor laminated structure can be put to crystal growth and which is formed on a conductive substrate. SOLUTION: The laminated-laminated structure uses the conductive substrate 100 which has been difficult to be used in the conventional example by using a strontium titanate(SrTiO3) single-crystal substrate having electric conductivity as a single-crystal substrate. Consequently, the electrical communication between the substrate 100 and a III nitride semiconductor layer 101 can be realized and, at the same time, a light emitting element having a laminated structure can be put to crystal growth on the semiconductor layer 101. Therefore, a light emitting element having such a structure that an electrode is formed on the substrate side can be realized unlike the conventional example in which an insulating substrate, such as the sapphire substrate, etc., is used and, accordingly, the structure is not able to be realized.
Patent JP-2002084811-A (JP)
Title: Tending machine
Inventor: TANJI MITSUHIKO
IPC: A01B63/16
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a tending machine which improves the working stability of the rotary working implement mounted thereon so as to be switchable between tilling mode and mowing mode through preventing the maloperation for both the modes. SOLUTION: This tending machine has a working height changing element (35) designed to switch a rotary working machine (22) to two steps, i.e., tillage working height mode and mowing working height mode and a working speed change element (103) functioning to switch the working speed of the rotary working machine (22) to two steps, i.e., high-speed mode and low-speed mode, according to tillage work and mowing work, and furthermore a check element (107) functioning to check either one of the above operations between the working height changing element(35) and the working speed change element (103).
Patent JP-2002085028-A (JP)
Title: Prevention of scent deterioration for fruit juice product by electrification treatment
Inventor: KATO TAKAYUKI
IPC: A23L2/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently preventing or suppressing the scent deterioration for a fruit juice product without affecting the other qualities of the product. SOLUTION: This method for obtaining a fruit juice product with slight scent deterioration comprises the following process: a preparation liquid for the fruit juice product is contacted with both anode and cathode during the production process followed by applying a voltage so as to allow an electric current to flow between both the electrodes to make an electrification treatment.
Patent JP-2002087574-A (JP)
Title: Object floating device
Inventor: TAKASABU MASAMI
IPC: B06B1/06
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an object floating device capable of increasing a holding force for holding an object at a predetermined position when floating the object using a plurality of oscillating bodies. SOLUTION: This object floating device 1 comprises oscillators 2a to 2d and 3 formed in a rectangular plate shape. Four oscillators 2a to 2d are arranged at positions corresponding to four corners of the rectangular plate shape body 4. Each of the oscillators 2a to 2d is connected to an oscillator 6a for providing an oscillation for oscillating an oscillating surface in addition to a vertical oscillation. The oscillator 3 is connected to the oscillator 6b for applying only vertical oscillation. The oscillator 6a comprises a pair of ring-like piezo elements 7a and 7b for generating the vertical oscillation and a set of four pairs of quarter circular arc piezo elements. Voltage with a predetermined frequency is applied from a generator 15 to the piezo elements 7a and 7b, and from a generator 16 to the piezo elements.  The voltage is sequentially applied by a predetermined time to the set of four pairs of the quarter circular arc piezo elements through a changeover switch 19.
Patent JP-2002086033-A (JP)
Title: Painting apparatus
Inventor: FUKUSHIMA TAKAHIRO
IPC: B05B13/02
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a painting apparatus excellent in a maintenance and inspection operability such as an exchange of a painting spray for painting a back surface of an object or a cleaning. SOLUTION: The painting apparatus is provided with a device body having a conveying means in which the object to be painted is received from below at at least two position in a direction perpendicular to a conveying direction and is conveyed; and a lower painting spray supported to the device body below an upper end of the conveying means and spraying a paint to at least part of a back surface of the conveyed object to be painted from below. The lower painting spray is supported to the device body movably between the spraying position and a maintenance position above the conveying means.
Patent JP-2002087088-A (JP)
Title: Power transmission
Inventor: ISHIKAWA YASUHIKO
IPC: B60K17/344
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To constitute a power transmission at a low cost by enabling its assembly into various countershaft type transmissions while preventing increases of its size and weight. SOLUTION: This power transmission is provided with a transmission 3 outputting a driving force of a prime mover from transmission mechanisms 5, 7 through a countershaft 25 and a power distribution device 4 transmitting the rotation of an input side member 67 connected to the countershaft 25 to the front wheel side and the rear wheel side through output shafts 83, 85. The countershaft 25 and the power distribution device 4 are lapped and arranged in the axial direction.
Patent JP-2002095399-A (JP)
Title: Fishing line unit and fishing line winding apparatus
Inventor: KIMURA FUJITA
IPC: A01K97/06
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a fishing line unit capable of winding a fishing line tension- freely, and to provide a fishing line winding apparatus therefor. SOLUTION: A fishing line 11 to be wound is wound by a winding part 15 while being sent by a fishing line feeding apparatus 24. The winding speed of the fishing line 11 is harmonized with a fishing line feeding speed.
Patent JP-2001118413-A (JP)
Title: Projection headlight and lighting apparatus for vehicle
Inventor: WOERNER BERNHARD
IPC: F21Y101/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a projection headlight which allows the rotation of an axial line of beam with a low inertia force, maintaining force and driving force while most properly illuminating a road surface. SOLUTION: A projection headlight for vehicle includes a reflector (10) having a light source disposed its vertex; a shade disposed in front of the reflector (10); and projection lens (40) disposed in front of the shade. The reflector (10) together with the light source (20) can be rotated about a rotation axis line (60) arranged near a second main point of the projection lens (40).
Patent JP-2002101038-A (JP)
Title: Radio wave alarm system
Inventor: MUNEDA SATOSHI
IPC: H04B17/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a radio wave alarm system which enables detection of radio waves which affect the self side of an apparatus, such as medical equipment or a cardiac pacemaker, which are externally affected, and to generate an alarm, control the output of the radio waves, and cut off the source of dispatch of the radio waves, if necessary. SOLUTION: The radio wave alarm system is composed of a signal transmitting unit for continuously transmitting a radio signal at a desired frequency, a signal receiver for receiving the radio signal transmitted from the signal- transmitting unit, a level judgment unit connected to the signal receiver for measuring the power or amplitude of the received signal and comparing it with a previously described threshold, and an alarm device connected to the level judgment unit for generating an alarm signal, when the power or the amplitude as the compared result exceeds the previously set threshold.
Patent JP-2002104201-A (JP)
Title: Steering wheel furnished with air bag device
Inventor: FUJITA YOSHIYUKI
IPC: B60R21/203
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel fitted with an air bag device of such a structure that the door part of a pad can be opened large even when a switch operation part is installed in a boss part or a spoke part. SOLUTION: The steering wheel W is equipped with three spoke parts SL, SR, SB and an air bag device 10 located over the boss part B. The pad 14 to cover the air bag 11 of the air bag device is structured so that a surrounding ruptural intended part 33 is ruptured and its three door parts 25, 26, 27 are opened to allow accommodation in three spaces AF, AL, AR located between the spoke parts. Hinges 29, 30, 31 for the door parts are arranged in the neighbourhood of the spaces AF, AL, AR between the spoke parts and on the side with the pad peripheral edges 21, 22, 23 lying below the part over the holding parts 46, 47, 48 by a bag holder 50 in the neighbourhood of the hinges. The switch operation part 66 is installed in the area elsewhere than the part with doors and not covered with the door parts when they are opened.
Patent JP-2002097686-A (JP)
Title: Shower hook
Inventor: UMEMOTO MITSUYOSHI
IPC: E03C1/06
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To set a shower in the desired direction when hooking the shower on a hook regardless of the direction of a pipe. SOLUTION: This shower hook is composed of the hook for hooking the shower, and installing tool to be installed on the pipe connected to the hook and a fastening belt arranged in the installing tool, the hook and the installing tool can be mutually rotated by a connecting part, and after fixing the hook on the pipe by using the fastening belt, the direction of the hook to the installing tool is made variable so that the shower hooked on the hook can be set in the desired direction.
Patent JP-2002104720-A (JP)
Title: Image forming device
Inventor: SONETAKA KAZUHARU
IPC: B65H37/04
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a free stapling operation by using a stapler incorporated in an image forming device of a copying machine. SOLUTION: This image forming device having a stapler for stapling a sheet bundle with images fixed thereon comprises a shaft for rotating the stapler to rotate the stapler in the direction for allowing an offline operation. Also, a stapling is enabled in any place within the length of a power supply line ranging from the image forming device to the stapler by removing a stapler body from the shaft for rotating the stapler.
Patent JP-2002112538-A (JP)
Title: Switching power supply
Inventor: KINOSHITA TOMOKO
IPC: H02M3/335
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To enable adjustment external to a control circuit of input voltage, that determines the starting operation or the stopping operation of a switching power supply. SOLUTION: In an on-board formation region 10, a switching element 11, comprising a power MOSFET whose drain is connected with an input terminal Ti and whose source, is connected with an output terminal To, and a control circuit 12, having connections with the input terminal Ti, a power supply terminal Tp, a control terminal Tc, and the gate of the switching element 11, respectively, and for switching control of the switching element 11 are formed. The power supply terminal Tp is supplied with a supply voltage, on which the control circuit 12 operates. The control terminal Tc is supplied with feedback signals for control from the secondary side.  A first resistor 61 and a second resistor 62, for starting/stopping voltage adjustment with which the starting voltage or the stopping voltage of the control circuit 12, can be established on a device-by-device basis and are connected in parallel with an input capacitor 52.
Patent JP-2002102603-A (JP)
Title: Crystallization method and device
Inventor: FURUYA TAKAHISA
IPC: B01D9/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for improving a prevention of deposition onto a wall surface and particle diameter distribution by a simple method without using a complex equipment in a crystallization device. SOLUTION: A crystal reflux device for separating or concentrating an refluxing crystals in a produced slurry of the crystallization device is installed. A part or a whole part of the produced slurry removed out from a crystallization tank is introduced into the crystal reflux device and the crystal in the slurry or a concentration slurry is crystallized while it is refluxed to the crystallization tank.
Patent JP-2002107007-A (JP)
Title: Air conditioner
Inventor: INOUE HIROTSUGU
IPC: F25B41/06
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To suppress collision sound of a refrigerant generated from a pressure reducing unit of a reheating-dehumidifying circuit, when the flowing liquid refrigerant collides with a stepped portion formed inside a part connecting the pressure reducing unit and the connecting piping of the unit, in a reheating/ dehumidifying operation. SOLUTION: The inside of the part connecting the pressure-reducing unit 7 of the reheating-dehumidifying circuit and the connecting piping 10 of the unit is made smooth by cutting the fore end part of the unit, so that it slants toward the inside. Thereby the generation of the sound of collision of the flowing liquid refrigerant is suppressed, and noise on the indoor side can be reduced.
Patent JP-2002106913-A (JP)
Title: Method for controlling automatic operation of air conditioner
Inventor: JINNO YASUSHI
IPC: F25B29/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in the case of an air conditioner having a reheat dehumification type dehumidification operation mode, when transfer from a cooling operation mode to a dehumidification operation mode is effected, condensate held by a heat exchanger functioning as a reheater during cooling operation is vaporized and spraying and fan vapor condensation occur and especially since, in an automatic operation mode, wherein a cooling operation mode and a dehumidification mode are frequently switched, it is a serious problem. SOLUTION: In automatic operation to automatically select an operation mode according to an operation condition, only when a indoor thermal load is maintained in a high state on the basis of an output of an indoor air temperature detecting means 16, an output of an outdoor air temperature detecting means 17 and an output of an operation continuing time counting means, by transfer to a cooling mode, transfer from the cooling mode to the humidification mode is confined to a necessary minimum limit and spraying and fan vapor condensation are suppressed.
Patent JP-2002115575-A (JP)
Title: Compression ignition type internal combustion engine
Inventor: SASAKI SHIZUO
IPC: F01N3/023
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To favorably emit SOX from NOX absorbent. SOLUTION: A first combustion in which a recirculation exhaust gas amount fed to a combustion chamber 5 is more than the recirculation exhaust gas amount where the soot generation rate becomes the peak and a second combustion in which the recirculation exhaust gas amount fed to a combustion chamber 5 is less than the recirculation exhaust gas amount where the soot generation rate becomes the peak are selectively switched. A particulate filter 24 carrying the NO absorbent is disposed in an engine exhaust passage, and when SOX is to be emitted from the NOX absorbent and if there is enough electric energy to be stored in a battery 41, the first combustion is executed, even when the second combustion is to be performed, so that the lowering of the output torque of the engine is compensated by the output torque of an electric motor 37 to make the air-fuel ratio rich.
Patent JP-2002114889-A (JP)
Title: Heat-resistant phenol novolak resin and cured product thereof
Inventor: YOSHINAGA TOSHIMUNE
IPC: C08G8/10
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a phenol novolak resin that develops excellent fluidity, moisture absorption and heat resistance as a curing agent for epoxy resin and the like and to provide cured products therefrom. SOLUTION: This invention can be achieved by the heat-resistant phenol novolak resin that comprises a phenolic resin having a structure represented by the following general formula (1) (R1 and R2 are each a 1-4C alkyl; m is an integer of 0-3; l is an integer of 0-4) and at least one compound selected from the compounds synthesized from aromatic diamines, aromatic tetracarboxylic dianhydrides or their derivatives and has a viscosity of <=50 poise at 150 deg.C.
Patent JP-2002120273-A (JP)
Title: Manufacturing method for resin sheet excellent in accuracy of sheet thickness
Inventor: AKIYOSHI KAZUNORI
IPC: B29C48/92
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a resin sheet of a large width which can realize an extremely excellent accuracy of a sheet thickness by a simple method. SOLUTION: In the manufacturing method for the resin sheet wherein a sheet 12 of a thermoplastic resin composition extruded from a sheet die 10 is cooled by forming rolls 14, with the thickness thereof regulated, the ratio RD/R2 between the rotational speed R2 of a second roll 14b and a take-off speed RD is made 0.970-0.982, and the ratio RN/RN-1 between the rotational speed RN as to the last forming roll and the rotational speed RN-1 as to the second last forming roll out of those with which the resin composition comes into contact in a state of the glass transition temperature or above thereof is made 0.990-1.000.
Patent JP-2002124284-A (JP)
Title: Fuel cell system
Inventor: TAZAKI YUTAKA
IPC: H01M8/06
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an evaporator without causing an overheat after an ignition switch is turned off. SOLUTION: In this fuel cell system, power is generated in a fuel cell stack 3, the surplus fuel in the power generation is burnt in a combustor 4, and the fuel fed to a reform reactor 1 is evaporated and gasified in the evaporator 5 by the use of combustion heat thereof. The evaporator 5 is provided with a core part 5A for gasifying the fuel by exchanging heat with the combustion heat, a control valve 13 installed at a gasified fuel outlet 5D of the core part 5A for shutting off the gasified fuel outlet 5D simultaneously with the turning off of the ignition switch, and an accumulator part 5B mounted under the core part for accumulating the fuel fed to the core part 5A and vertically extending and contracting according to the internal pressure thereof, so that the gasified fuel fed to the combustor 4 is blocked after the ignition switch is turned off,  and the gasification of the fuel in the core part 5A can be stopped by separating the fuel in the accumulator 5B from the core part 5A.
Patent JP-2002120767-A (JP)
Title: Anti-slip member
Inventor: ITO HIDEO
IPC: B62D25/22
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in anti-slip function even when an ice is attached. SOLUTION: This anti-slip member 8 provided to an outside step 7 is formed of a rubber elastic member 9, and spaces 92 in accordance with respective attaching holes 76 of the outside step 7 are formed in an inside 91 of the rubber elastic member 9. A surface 93 of the elastic member 9 is formed to be irregularities and a bottom 94 is formed with respective communicating holes 95 communicating with respective spaces 92. Inside each of the communicating holes 95, respective spacers 10 each of which has a height set to be lower than a height of the bottom 94 of the elastic member 9 are arranged on an outward extending part 73 of the outside step 7. Inside each of the spaces 92 of the elastic member 9, respective retainers 20 are arranged on the bottom 94.  Weld bolts 30, 30 are respectively inserted into the attaching holes 76 of the outside step 7 via respective retainers 20 and spaces 10, and fastened by nuts 40 from outsides of respective attaching holes 76.
Patent JP-2002124223-A (JP)
Title: Battery pack
Inventor: NAKANISHI MASAYOSHI
IPC: H01M2/10
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack capable of being manufactured at a low cost and keeping the surface of a name plate flat. SOLUTION: This battery pack 1 is equipped with a battery; an electronic component connected to the battery; an outer case 2 housing the battery and the electronic component; and the name plate 3 stuck in the specified portion on the surface of the outer case 2 with an adhesive. Irregularity is formed in the portion where the name plate is stuck on the surface of the outer case. As the formation of irregularity, embossing work is one example.