baber/WOPTO huggingface dataset:
Patent JP-2002120146-A (JP)
Title: Grinder
Inventor: YAMAGUCHI MASAO
IPC: B24B47/02
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturizable grinder with a simple and small balance mechanism structure, allowing easy synchronous adjustment of reciprocating motion of a table and a balance table. SOLUTION: In this grinder, a ground face 20a of a work 20 supported on the machining table 17 is ground by rotating a grinding wheel 16 and reciprocating the machining table 17 with the grinding wheel 16 contacted with the ground face 20a of the work 20. A side part of the machining table 17 is adjacently movably disposed with the balance table 21 supporting a dummy work 22. The machining table 17 and the balance table 21 are oppositely reciprocated in synchronization by linear motors 19, 24.
Patent JP-2002121682-A (JP)
Title: Method for forming thick film of ultrafine particle
Inventor: OKUYAMA HIDEO
IPC: C23C24/04
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a homogeneous thick film of ultrafine particles having arbitrary density as well as arbitrary two-dimensional or three-dimensional shape and also to provide a new method for forming the thick film of ultrafine particles. SOLUTION: Aerosol containing ultrafine particles as dispersoid is subjected to suction filtration via a carrier with permeability to form a deposit film of the ultrafine particles on the carrier. The thick film of the ultrafine particles can be formed by burning the deposit film of the ultrafine particles.
Patent JP-2002129629-A (JP)
Title: Warm water washing device
Inventor: YOMODA TAKASHI
IPC: H01H13/20
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a warm water washing device extremely small in the projecting width of a sleeve part. SOLUTION: A plurality of pressing parts 55 serving as operating elements for operating each function of this hot water washing device are provided at the upper face of the sleeve part 52 of a seat box 50. A circuit board 60 equipped with a circuit and switches for controlling a hot water tank, a washing nozzle (a shower nozzle and a charm nozzle), a selector valve, a hot water drying fan and a deodorizing device is provided in a body part 51 of the seat box 50. The switch 61 installed on the circuit board 60 is interlocked with the pressing part 55 by a push cable 62. The push cable 62 has a bendable outer tube 62a and a wire 62b. On end of the wire 62b abuts on the pressing part 55 through a key top 65.
Patent JP-2001160557-A (JP)
Title: Multifilm for thin-film construction, capacitor using this and method of manufacturing them
Inventor: LIM JAE-SOON
IPC: H01L21/31
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a multifilm for thin-film construction, a capacitor using this and its manufacturing method. SOLUTION: This invention provides a multifilm having a composition transition layer led into the interface between a lower material layer and an upper material layer which respectively contain material elements whose interaction parameters are different from each other. The composition transition layer contains both forming elements of the upper material layer and the lower material layer, has a concentration gradient from above the lower material layer up to the upper material layer, and the concentration of the elements forming the upper material layer is relatively large at its adjoining part to the upper material layer. A lower material layer or upper material layer like this is made of an oxide or nitride of niobium or tantalum, aluminum, silicon, zirconium, cerium, titanium, and yttrium.
Patent JP-2002136105-A (JP)
Title: Charge pump circuit
Inventor: SUZUKI HISAO
IPC: H02M3/07
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a charge pump circuit having a quick response speed with good step-up efficiency. SOLUTION: A current limiting circuit 21 is provided between a high potential power source VD and a first PMOS transistor Q1. A capacitor C1 is level shifted by an output signal of a first inverter circuit 11, voltage V2 of a first electrode of this capacitor C1 is stepped up from voltage of the high-potential power source VD, an output signal VOUT having the voltage V2 stepped up is output from a second inverter circuit 12, where the first/second electrode of this capacitor C1 are connected to a power supply terminal. The current-limiting circuit 21 limits the leakage current to the high potential power source VD from this capacitor C1 at its level shift time.
Patent JP-2002132258-A (JP)
Title: Electronic musical instrument
Inventor: ISHIDA TADAYUKI
IPC: G10H1/32
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to return a remote-controlled operation setting to the setting before the operation with ease. SOLUTION: A tempo value set by a tempo switch 14 is stored in a tempo value setting part 22. A remote controller 20 having a tempo switch 13A substituting for the function of the tempo switch 14 is provided. When the tempo switch 13A on the remote controller 20 is operated, a parameter value having been set by the tempo switch 14 immediately before the operation is held in a tempo buffer 24. The parameter value held in the buffer 24 is transferred to the tempo value setting part 22 by operating a remote control cancellation switch 13. According to this configuration, the parameter can easily be read out and newly set by operating the switch 13 when necessary.
Patent JP-2002125402-A (JP)
Title: Handle structure of walking type tending machine
Inventor: YAMANE TSUTOMU
IPC: A01B33/08
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and to decrease manufacturing cost by integrating a handle frame with a resistance bar supporting pipe. SOLUTION: A walking type tending machine 10 is equipped with a rotor tine 30 attached to an output shaft 28 at the lower part of a transmission case 12, a handle 38 extended from the rear of the rotor tine through a handle frame 36 to the rear of a machine body and the resistance bar 44 capable of adjusting the tilling depth of the rotor tine 30 and the handle frame 36 and the resistance bar supporting pipe 46 are integrally mounted on a mounting bed 48 installed at the rear part of the main body. Consequently, the number of parts is reduced and the machine body is lightened, for example, in comparison with the case of mounting the handle frame 36 at the side of the machine body by a mounting member and the resistance bar 44 by a rear hitch.
Patent JP-2002130804-A (JP)
Title: Hot water storage type water heater with bath hot water filling function
Inventor: OSHIMA AKIRA
IPC: F24H1/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a hot water storage tank by suppressing a running cost increase to an irreducible minimum. SOLUTION: A hot water storage type water heater with a bath hot water filling function comprises the hot water storage tank 11, a residual hot water thermistor 12 for detecting a residual hot water of the tank 11, a heating means 15 for heating the water of the tank 11 to a bathing temperature in a laminated state from an upper part, a mixing valve 16 for mixing hot water of the tank 11 with water, an output hot water thermistor 17 for detecting the mixed hot water temperature, a hot water pouring tube 19 for filling the mixed hot water in the bathtub, a flow valve 20 for regulating the filling hot water amount in the bathtub 18, a controller 21 for controlling to heat the water of the tank 11 to the bathing temperature according to signals from the thermistors 12 and 17 and bath hot water filling, and an operating unit 22.  In this case, the controller 21 changes the residual hot water for starting next heating to the bathing temperature to a less than a normal heating starting residual hot water amount of the bathing temperature when the bath hot water filling control is conducted in a power supply time zone of the daytime.
Patent JP-2002140928-A (JP)
Title: Stairs illuminating system
Inventor: IJIRI JIYOUTA
IPC: F21V33/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of automatically switching power supply from a main power supply to an auxiliary power supply and supplying electric power continuously to a light emitting diode to illuminate stairs safely in the case of emergency such as a power failure. SOLUTION: This stairs illuminating system consists of the main power supply 1, the auxiliary power supply 3, light emitting diodes 4 connected selectively with the main power supply 1 and the auxiliary power supply 3, and a controller 2. The controller 2 includes a detection circuit for detecting the presence or absence of a current from the main power supply 1 and a power supply switching circuit for switching power supply to the light emitting diodes from the main power supply to the auxiliary power supply when the current is not detected. A battery or a charging capacitor is used as the auxiliary power supply 3.
Patent JP-2002139562-A (JP)
Title: Radar display device
Inventor: KANO YUKIO
IPC: G01S7/12
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To remove the echo trail of a moving target generated by a scan correlation process for suppressing clutter. SOLUTION: This radar display device is provided with an AND circuit 1, and the radar video signal taking an AND operation between a radar video signal subjected to the scan correlation process by a scan correlation circuit 3 and a radar video signal subjected to no scan correlation process, by the AND circuit 1 to obtain the radar video signal to be used. An echo trail appears on the moving target signal applied with the scan correlation process, and no echo trail appears on the moving target signal subjected to no scan correlation process. When the AND operation is applied to both signals by the AND circuit 1, the moving target existing in both signal is outputted, however the echo trail not existing in one signal is not outputted.
Patent JP-2002139705-A (JP)
Title: Structure for fixing lens of bamboo spectacle frame
Inventor: KASASHIMA YUTAKA
IPC: G02C1/08
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a structure for fixing lenses of a bamboo spectacle frame which makes it possible to obtain the good mounting state of the lenses of the bamboo spectacle frame. SOLUTION: This structure for fixing the lenses of the bamboo spectacle frame is the structure to fix the lenses of the bamboo spectacle frame having at least a pair of frames for holding the lenses and a bridge existing between the inner ends of both frames. The frames are at least partly separably cut and formed and the lenses are arranged within these frames in the state of parting the cut parts. The cut parts are connected in the state of arranging the lenses within the frames.
Patent JP-2002138463-A (JP)
Title: Permeable diaphragm wall and its construction method
Inventor: OIDA TAKESHI
IPC: E02D5/20
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a permeable diaphragm wall and its construction method capable of eliminating a projected part to an outside bedrock side within a range of the application of a land use regulation when it is applied. SOLUTION: The diaphragm wall 10 includes a soil cement column body 12, cores 14 and a permeable section 16. The column body 12 is constituted of preceeding soil cement column bodies 12a and following soil cement column bodies 12b1 to 12b3. The permeable section 16 provides a prescribed permeable function to a column wall equipped with imperviousness, and it includes a cut-off plate 18, a filler layer 20 and a water pipe 22. The cut-off plate 18 is extended over among the cores 14. The filter layer 20 is inserted between the cut-off plate 18 and an outward bedrock A by storing it in a liquid-tight bag body 24 melted by hot water, and then, it is made to foam and expand to form a continuous bubble to provide permeability thereto. An opening on the side of the lower end of the water pipe 22 is connected to the filter layer 20 lying between the cut-off plate 18 and the outward bedrock A.
Patent JP-2002145636-A (JP)
Title: Light amplification glass
Inventor: TANABE SETSUHISA
IPC: G02B6/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide light amplification glass hardly causing the reduction of luminous efficiency due to concentration extinction and having high glass transition point. SOLUTION: In this light amplification glass, Er of, by mass, 0.01 to 10% is added to matrix glass. The matrix glass contains 20 to 80% Bi2O3, 0.01 to 10% Yb2O3, 5 to 75% B2O3+SiO2 and 0.1 to 35% Ga2O3+WO3+TeO2.
Patent JP-2002146965-A (JP)
Title: Ceiling panel
Inventor: HARIMA SHUJI
IPC: E04B9/24
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To enable a ceiling rail of a partition to be mounted without causing damage to a ceiling panel body. SOLUTION: The ceiling panel body 1 is mounted in such a manner that at least part of the side walls 11 of the plural panel bodies 1 is held so as to form a joint 5 by a mounting member 3 suspended for mounting from a ceiling slab 2. A groove 15 is formed in the side wall 11 of each panel body 1. A partition mounting member 8 is made to stand still within the joint 5 in a movable state by being engaged with the respective grooves 15 of the opposed side walls 11 of the adjacent panel bodies 1, and the ceiling rail 7 engaged with the upper end of the partition 6 is fixed to the member 8.
Patent JP-2002152551-A (JP)
Title: Television camera for recognizing object
Inventor: KAWAGUCHI HIROAKI
IPC: H04N5/225
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a television camera for recognizing an object, capable of simplifying various picture processing at a picture processor side by allowing this device to have a function of a sensor for recognition. SOLUTION: This device is provided with a luminance converting means for converting the luminance of fetched picture data, and a control means for controlling the conversion characteristics of the luminance converting means. The conversion characteristics of the luminance converting means can be set as arbitrary conversion characteristics from an external picture processor through the control means, so that an object to be photographed can be recognized.
Patent JP-2001200089-A (JP)
Title: Hydrophilic porous membrane
Inventor: ZSCHOCKE PETER
IPC: B01D71/52
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To prepare a membrane which has preventive properties of the adsorption of proteins and avoids this conventional technical defects. SOLUTION: This hydrophilic porous membrane substantially comprises a polymer of a polysulfone and/or a polyetherketone which has substituents of a conjugated bond type containing at least one hydroxyl group, carboxyl group and/or amino group.
Patent JP-2002113132-A (JP)
Title: System for measuring and analyzing optimum golf club for each individual golfer and method of manufacturing golf club based thereon
Inventor: SHIOZAKI TSUNEO
IPC: A63B102/32
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To manufacture and sell optimum golf clubs by analyzing and checking the values of actual number of hits of the individual golfers as the optimum conditions of the golf clubs for the individual golfers all vary. SOLUTION: The conditions of the highest meet rate are calculated from various kinds of the actually measured numerical values of the individual golfers and the golf club sets are made in accordance with these numerical value.
Patent JP-2002151724-A (JP)
Title: Solar cell panel
Inventor: ITO TOMOHIRO
IPC: H01L31/042
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell panel which is capable of surely protecting a solar cell module against cracking while being used even if a support structure of resin is used. SOLUTION: A solar cell panel is composed of a solar cell module, a resin support structure, and a high-molecular compound layer interposed between them. The solar cell panel is so set as to satisfy a formula, E×L(α-20)×10-6×170/1.5×105×d<10-3 in a temperature range of -40 to 130 deg.C, where E denotes the longitudinal modulus (MPa) of the high-molecular compound layer, L (mm) denotes the length of the solar cell module, d (mm) is the thickness of the high-molecular compound layer, and αdenotes the linear expansion coefficient (×10-6/ deg.C) of the resin support structure.
Patent JP-2002201050-A (JP)
Title: Crystallizing method of molten slag
Inventor: NAGAO TSUTOMU
IPC: C04B5/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To establish a new evaluation method capable of determining a heat-treatment condition of crystallizing without reducing characteristic such as strength or the like because an amorphous molten slag such as a granulated blast furnace slag is used as an aggregate for concrete, and to provide a heat-treatment method of the amorphous molten slag in the heat-treatment condition determined by the method. SOLUTION: The crystallizing method of the molten slag which heat-treats the slag in the temperature range in order to increase the strength of the slag itself is provided. The molten slag is the amorphous molten slag such as the granulated blast furnace slag or the like. The hardness of the molten slag is characterized by executing in the temperature range of the optimum heat treatment of the slag determined by using the heat treatment temperature relation curve. The temperature range is the heat treatment temperature range which shows the near maximum hardness from the heat treatment temperature range which shows the increase at least 10% or more of hardness of 10% or more than the hardness of the untreated slag.  The temperature range is the beat treatment temperature range which shows the near maximum hardness from the heat treatment temperature range which shows the increase at least 20% or more than the hardness of the untreated slag. The temperature range is below the temperature as for the slag whose glass transition temperature is clear. The object which is crystallized is the fine aggregate for the concrete.
Patent JP-2002151938-A (JP)
Title: High frequency antenna, amplifier and phase/strength modulator using it
Inventor: NARAHARA KOICHI
IPC: H03F3/60
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency antenna that is suitable for radiating a signal of a sub-millimeter wave (tera Hz band), to provide an amplifier that is suitable for amplifying the signal of the sub-millimeter wave (tera Hz band), and to provide a phase/strength modulator that radiates strength modulation signal in response to a phase difference of the signals of the sub-millimeter wave (tera Hz band). SOLUTION: The high frequency antenna adopts a structure of an envelope dipole antenna consisting of two conductors having two signal input sections where two exciting points coupled with the two signal input sections and an antenna section are formed opposite to each other. A novel structure having the two exciting points opposite to each other in the envelope dipole antenna can amplify the signals of the sub-millimeter wave (tera Hz band) and detect the phase difference of the signals of the sub-millimeter wave (tera Hz band).
Patent JP-2002148629-A (JP)
Title: Liquid crystal element
Inventor: OKADA SHINJIRO
IPC: G02F1/139
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal element with fast response. SOLUTION: The liquid crystal is held between a pair of substrates with electrodes to apply voltage to the liquid crystal and alignment layers formed on an interface to the liquid crystal. At the same time, regions HAN#1 having a pretilt angel of the liquid crystal molecules with respect to the one substrate 11 out of a pair of the substrates 11, 23 smaller than a pretilt angle with respect to the other substrate 23 and regions HAN#2 having a pretilt angle with respect to the one substrate 11 larger than a pretilt angle with respect to the other substrate 23 are formed alternately on the same electrode so as to make the width d between both regions HAN#1 and HAN#1 not wider than the distance between a pair of the substrates.
Patent JP-2002144517-A (JP)
Title: Method for manufacturing press plate for printing newspaper
Inventor: OKAMURA YUICHI
IPC: B41C1/10
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To largely shorten an exposure and drawing time without reducing a quality of a press plate in manufacturing the press plate for printing a newspaper using a rotary drum type laser beam exposure device. SOLUTION: A method for manufacturing the pres plate for printing the newspaper comprises the steps of adopting an external drum scanning type charging and drawing unit for scanning a cylindrical cylinder with a laser beam in an axial central direction as a charging and drawing unit, while rotating the cylinder winding a plate material in any one of outer and inner surfaces at a constant speed; mounting one plate material P corresponding to four pages of the newspaper or two or more plate materials P corresponding to two pages of the newspaper in the charging and drawing unit; providing four or more laser scanning heads H for the one or two or more plate materials P; simultaneously operating the respective scanning heads according to a drawing image signal from a computer; and concurrently drawing the same or different image on the respective plate materials P wound on the cylinder.
Patent JP-2002148750-A (JP)
Title: Silver halide photosensitive material, mercapto compound and disulfide compound
Inventor: KATAOKA EMIKO
IPC: G03C7/26
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photosensitive material containing a mercapto compound or a disulfide compound, having low fog and excellent in pressure resistance and sensitivity and to provide the mercapto compound or the disulfide compound. SOLUTION: In the silver halide photosensitive material having a photosensitive silver halide emulsion layer on the base, at least one compound of formula 1 is contained.
Patent JP-2001189940-A (JP)
Title: Video data formatting device and video data storage device
Inventor: SAUNDERS NICHOLAS IAN
IPC: H04N7/24
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To record meta data having variable sizes within the assigned capacity of data. SOLUTION: The video data formatting device formats video data denoting a consecutive image processed by a data processing channel with a prescribed data capacity for each image, receives an input video signal denoting a consecutive image attended by at least code decision data defining at least some coding decisions made, while applying encoding the image denoted by the input video signal into a long GOP including at least one inter image, converts the input video signal into an intermediate compression video signal with a GOP format, where each GOP includes a less number of images than those in each GOP included in the input video signal, generates a meta data signal denoting at least data defining at least some of coding decisions from the input video signal,  generates an assigned data quantity by controlling conversion to the intermediate video signal so that each image of the intermediate video signal will not exceed each assigned data quantity, and calculated the assigned data quantity to each image equal to the data capacity of each prescribed image, including the image divided by an image number in the GOP of the input video signal and less than the quantity of the meta data of the GOP in the input video signal.