baber/WOPTO huggingface dataset:
Patent JP-H01244336-A (JP)
Title: Method and apparatus for measuring specific gravity of solid
Inventor: YAGINUMA YOSHITAKA
IPC: G01N9/10
Filed: 1988-03-25
Abstract: PURPOSE:To measure a specific gravity readily and accurately, by obtaining the weight of a container wherein liquid having a specific gravity (d) is filled, the weight of the container wherein a sample is suspended in the liquid, and the weight of the container wherein the sample is placed in the container. CONSTITUTION:The weight WO of a container 3 filled with liquid having a specific gravity (d) is measured with a weighing scale 1. Then, a sample 4 is suspended in the liquid in the container 3, and the weight WV of the container 3 is measured. Then, the suspension of the sample 4 is released and the sample is placed in the container. The weight WW of the container 3 at this time is measured. The specific gravity S is obtained by the expression of S=(WW-WO-WP)d/(WV-WO-WP) based on the weights, WO, WV and WW of the states of the container 3 and the weight WP of the liquid whose volume is equal to the suspended part located in the liquid.
Patent JP-2000268627-A (JP)
Title: Mounting structure of luminaire
Inventor: FURUYA YASUHIDE
IPC: F21V21/04
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure capable of reliably sealing a room such as a clean room. SOLUTION: In this mounting structure of a iuminaire, an illumination shade 11 is fitted into an illumination opening 9 provided in a ceiling plate material 7, a packing 13 is inserted in the overlapped part of the peripheral rim part 11a of the illumination shade 11 with the ceiling plate material 7, and a sealing agent 15 is filled in the circumference side of the packing 13 in the overlapped part. The part of the ceiling plate material overlapped with the peripheral rim part 11a of the illumination shade 11 is covered by a sealing material 23 of an elastic material, and the peripheral rim part 11a of the illumination shade 11, the packing 13 and the sealing material 23 are fastened by plural vises 27. Thereby, adhesion between the peripheral rim part 11a of the illumination shade 11, the packing 13 and the sealing material 23 and the ceiling plate material 7 is secured.
Patent JP-H06281330-A (JP)
Title: Dehumidifying drier
Inventor: UCHIKAWA YASUO
IPC: A23L19/00
Filed: 1993-03-30
Abstract: PURPOSE:To make a humidifying drier carry out a hot air operation with waste heat of a circulation fan motor, in a dehumidifying drier including a heat pump type dehumidifying apparatus, by stationarily controlling the drier when temperature of a storage chamber or a circulation passage is beyond setting temperature upon the initiation of the operation while delaying, when the foregoing temperature is under the setting temperature, the dehumidifying operation is stopped, and the setting temperature is attained, by ventilating the dehumidifying apparatus and the storage chamber in this order. CONSTITUTION:Temperature sensors 12, 13 detect upon the initiation of a dehumidifying operation temperatures of communication portions with a circulation portion of an inlet and an outlet of a storage chamber 1 and control means estimates the average value of the temperatures. When detection temperature by the temperature sensor 13 located far away from a circulation fan 3 is beyond setting temperature, a dehumidifying apparatus 4 is actuated and is rendered to stationary operation based upon average humidity. When the detection temperature is under the setting temperature, the dehumidifying apparatus 4 is interrupted and the direction of air from the circulation fan 3 is set such that the air passes through the circulation fan 3, the dehumidifying apparatus 4, and the storage chamber 1 in this order. The initiation of actuation of the dehumidifying apparatus 4 is delayed until the setting temperature is attained.
Patent JP-H02249653-A (JP)
Title: Serial impact dot type printing head
Inventor: SHIMOYAMA KAZUHIRO
IPC: B41J2/275
Filed: 1989-03-23
Abstract: PURPOSE:To secure stable printing operation by providing a notch to an armature so that the cross-section thereof becomes tapered from the center of revolution of said armature toward the end surface on the side opposite to a printing wire of the armature and forming a ring yoke becoming the center of revolution to the armature so that the inner periphery thereof becomes an acute angle to reduce friction resistance and abrasion. CONSTITUTION:A printing wire 50 strikes against a printing ink ribbon at one end thereof to perform printing and an armature 1 fixes the other end of the printing wire 50 to reciprocally move said wire 50. A notch 18 is provided to the end surface on the side opposite to the printing wire 50 of the armature 1 at the angle brought into contact with a ring yoke 4 and the inner periphery 4A of the ring yoke 4 is formed at an acute angle. In printing operation, the printing wire 50 at the leading end of the armature 1 strikes against the ink ribbon to perform printing when the armature 1 is attracted by a yoke core 14A. When the current of a coil 15 is interrupted, the armature 1 is separated from the yoke core 14A by a return spring 16 and the printing wire 50 is drawn into a printing head 100. As mentioned above, by the repetition of the reciprocating motion of the printing wire 50 accompanied by the reciprocating revolving motion of the armature 1, stable printing is performed.
Patent JP-S57187519-A (JP)
Title: Multistage type sludge incinerator
Inventor: KUDOU HIROSHI
IPC: B01D53/94
Filed: 1981-05-14
Abstract: PURPOSE:To remove nitrogen oxides present in waste gas by reduction and also offensively odorous substances by oxidation in the inside of a reactor by a method in which a catalytic reactor is provided near the waste gas outlet of a multistage type sludge incinerator and ammonia present in the combustion waste gas of the incinerator is utilized. CONSTITUTION:A catalytic reactor is provided in the waste gas line of a multistage type incinerator 1. When the temperature of waste gas reaches below 250 deg.C, the valve 14 of the auxiliary fuel line 13 of a heat generator 12 is adjusted by a temperature controller 16 to increase the amount of fuel and thereby to raise the temperature of the waste gas at the outlet of the incinerator.  The concentration of ammonia as a reducing agent is kept similarly to or more  than that of NOX by maintaining the air ratio of the incinerator at about 1.3- 2.0. By this, nitrogen oxides present in the waste gas can be removed by reduction and also offensively odorous substances can be removed by oxidation by  utilizing ammonia present in the combustion waste gas without the needs for  the injection of ammonia and the raising of the gas temperature.
Patent JP-H09234101-A (JP)
Title: Shoe insole having thermal deformation performance
Inventor: MINAMII YOSHIHIRO
IPC: C08L101/16
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive shoe insole which is simply deformed from a general shape into a shape adapted to an each user by heat and reduces waste disposal problems after using. SOLUTION: A shoe insole having thermal deformation performance is composed of a polylactic acid based resin having glass-transition point of 40-80 deg.C. The above resin is formed into a general shape as a shoe insole, treated by thermal deformation under a temperature more than an ordinary glass-transition point and less than the forming temperature (for example, by immersion in hot water), and cooled to the temperature less than the glass-transition point (for example, by natural cooling 10 air), while holding the deformation shape, so as to fix the deformed shape. This constitution deforms the shoe insole 1 having a general shape by heat so as to provide the shoe insole 2 having a shape adapted to an each user.
Patent JP-H08258995-A (JP)
Title: Dig-out control method for continuous type unloader and control device
Inventor: MAEKAWA TETSURO
IPC: B65G67/60
Filed: 1995-03-29
Abstract: PURPOSE: To avoid double digging in the side wall or the corner of a hold by moving a bucket elevator to the corner of the hold from the remotest position from the side wall of the hold and at the same time by making the tip side of a dig-out part go ahead of the bucket elevator to tilt and move the dig-out part to the side wall of the hold at the same time. CONSTITUTION: The rotating angle of a dig-out part 15 is controlled so that the dig-out part 15 extends perpendicularly to the side wall of a hold 10-1 at the intermediate position between two adjacent corners of the hold 10-1, namely, the remotest position from the corner of the hold 10-1. At that time, the center of the bucket elevator 14 is located in the remotest position A, or C, G from the side wall of the hold 10-1 or the opening edge of a hatch 10-2. Further, the dig-out part 15 is controlled so that the angle of the dig-out part 15 and the rotating angle of a boom, namely, the rotating angle of a rotating frame and the travel position are moved keeping a fixed interval between the tip end part thereof and the side wall of the hold 10-1 at the time of movement along the hold 10-1.
Patent JP-H09255459-A (JP)
Title: Copper metallizing of ceramic substrate
Inventor: TAKAHASHI HIROAKI
IPC: C04B41/88
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for copper metallizing of a ceramic substrate by which a copper metallized layer firmly kept in close contact with the smooth surface of a ceramic substrate can be formed without requiring a special atmosphere such as a reducing atmosphere and the excellent adhesion strength of the metallized layer is obtained even in the case of a material in which the ceramic substrate contains a large amount of a silica component. SOLUTION: This method for copper metallizing of a ceramic substrate comprises forming a primary coat layer containing respective element of copper, vanadium and aluminum on the surface of a ceramic substrate having >=1.0wt.% silica component content, then heat-treating the formed primary coat layer at 450-1100 deg.C in an oxidizing atmosphere, subsequently dipping the heat-treaded layer in a reducing solution, carrying out the reducing treatment and then performing the copper metallizing. The primary coat layer contains even magnesium element.
Patent JP-S62227887-A (JP)
Inventor: TAKAYAMA TADASHI
IPC: B62K25/04
Filed: 1986-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S51148108-A (JP)
Title: Combustion chamber of side valve type internal combustion engine
Inventor: KIKUTA KOUJIROU
IPC: F02B23/00
Filed: 1975-06-13
Abstract: PURPOSE: Raise of output per unit volume of cylinder, improvement of fule consumption rate and reduction of harmpul components in exhaust gas by increasing the volume of combustion chamber per unit surface area of combustion chamber without increasing the resistance of flow passage ofr fuel-air mixture from suction valve. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62229318-A (JP)
Title: Update system for command menu picture
Inventor: HATTORI EMI
IPC: G06F3/0482
Filed: 1986-03-28
Abstract: PURPOSE:To simply and effectively update command pictures by calling a command menu update means directly out of the command menu to be updated in an update mode of command menu pictures and taking over the updated command menu picture. CONSTITUTION:A terminal user displays the command menu picture on a terminal equipment 4 for update of the contents of the picture and selects a menu update mode via a menu replacement selecting means 1. When this selection is through, the contents of the command menu picture are taken over by a menu contents take-over means 2 and a command menu update means 3 is called out. The contents of the command menu picture taken over from the means 2 are displayed via a menu contents display means 31 of the means 3. then the menu contents are updated with reference to said display and the contents of the updated menu are stored in a command menu picture store file 5 via a menu contents store means 33.
Patent JP-S59200207-A (JP)
Inventor: YURUGEN GURAADENBETSUKU
IPC: G02B6/38
Filed: 1984-04-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56167752-A (JP)
Title: Polyether sulfone resin composition
Inventor: FUKUSHIMA NOBUO
IPC: C08L55/02
Filed: 1980-05-28
Abstract: PURPOSE: To provide a resin compsn. which has excellent mechanical properties and gloss and well-balanced properties between heat deformation properties, impact strength and processability, by mixing a polyether sulfone with an acrylonitrile- butadiene-styrene copolymer.  
     CONSTITUTION: 1W99pts.wt. polyether sulfone (PES) having a repeating unit of the formula, is mixed with 99W1pts.wt. acrylonitrile-butadiene-styrene copolymer (ABS). PES alone may be used. A copolymer of PES with not more than 20wt% other component may be used also. The ABS resin may be a graft polymer obtd. by graft-polymerizing a backbone polymer composed of polybutadiene or a butadiene- styrene copolymer with a mixture consisting of a styrene monomer such as styrene or α-methylstyrene and an acrylonitrile monomer. Alternatively, the ABS resin may be a compsn. obtd. by blending said graft polymer with a copolymer of a styrene monomer with an acrylonitrile monomer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51148153-A (JP)
Title: A spiral shackle
Inventor: SAWA KIYOSHI
IPC: F16B45/00
Filed: 1975-06-16
Abstract: PURPOSE:By using a spiral shackl, the accidents in which a great many workers are killed and wounded by the slip off of the hanged body or the fall are prevented, and the work efficiency is improved.
Patent JP-2000265938-A (JP)
Title: Thunder protection system of wind power generation
Inventor: SHIRAKAWA SHINGO
IPC: F03D11/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To effectively protect wind power generating equipment from a thunder by providing nonlinear resistance element opposite to a vane in a rotor case incorporating a wind power generator in a thunder protection system provided in the wind power generator rotating vanes by a wind force and generating power using its rotating force. SOLUTION: In a wind power generating equipment formed by mounting a rotor case 6 which incorporates an amplifier 9 directly connected to a rotor shaft 2 of a turbine, a generator 3 generating power, a bearing device 4 for the rotor shaft 2, etc., in the top end of a steel tower, a lightning conductor 11 is provided on the rotor case 6 and connected to a grounding electrode via a grounding conductor provided in the rotor case 6 and the steel tower. A nonlinear resistance element 18 is provided in the rotor case 6 opposed to the vanes, namely, a conductor ring 16 across a gap 17. The nonlinear resistance element 18 is connected to a grounding electrode via a grounding conductor. This constitution can restrict the generation of an abnormal voltage in cases of a thunder in summer and a thunder flowing the large current for a long time in winter.
Patent JP-H06282279-A (JP)
Title: Noise reducing device
Inventor: HORIBA EIJI
IPC: H03H17/00
Filed: 1993-03-30
Abstract: PURPOSE:To obtain sufficient noise eliminating efficiency even if a microphone is not extended close to one's ears. CONSTITUTION:A noise reducing device has a pulse converting circuit and a waveform shaping circuit to detect a noise, an adaptive digital filter to carry out adaptive control by receiving this detecting output, a loudspeaker SP to generate a sound indoors according to an output signal of the adaptive digital filter and an error detecting microphone M to detect an indoor sound so as to feed back it to the adaptive digital filter, and the loudspeaker SP has a loudspeaker cone 15 and a bas-relief hole 16, and the error detecting microphone M is installed on an intermediate line (MB, MC position) between the loudspeaker cone 15 of the loudspeaker and the bas-relief hole 16 or on a side surface (MB position) of the loudspeaker.
Patent JP-H0689358-A (JP)
Title: Focusing and light emission module
Inventor: YAAYUN RII
IPC: G06K7/10
Filed: 1993-03-30
Abstract: PURPOSE:To reduce the size and weight of the light emission and focusing module. CONSTITUTION:A small-sized module emits a diverged light beam and performs its focusing. The focusing module consists of a small-sized light emitting element like a laser diode 1 and a micro optical component 12 fixed to a lens holder 13. The external diameter of the micro optical component 12 is equal to or smaller than 4mm and, preferably, equal to or smaller than 2.5mm. The micro optical component 12 may be a general small-sized lens, a gradient index lens, or one diffraction optical component among plural types. The focal distance of the module to the light from the light emitting element is fixed by sliding the lens holder 13 along its optical axis and permanently adhering it at a proper position for the light emitting element after the focusing.
Patent JP-S63237441-A (JP)
Title: Semiconductor device
Inventor: ONO TAKIO
IPC: H01L21/3205
Filed: 1987-03-25
Abstract: PURPOSE:To enhance the close adhesion between a metal layer and an insulating film by a method wherein, after a conductor is formed on a side wall inside a connecting hole, the connecting hole is filled with the metal layer. CONSTITUTION:After an insulating film 2 has been formed in a conductor region 1 formed on a semiconductor substrate, a connecting hole 3 is formed in a desired position by using a lithographic technique and an etching method. Then, a conductor which matches well with the insulating film 2 of, e.g. amorphous silicon or the like is formed inside the connecting hole 3 by a CVD method, a sputtering method or the like; in succession, a prescribed part of this conduc tor is removed by an anisotropic etching method so as to leave the conductor 4 on a side wall of the connecting hole 3. After the connecting hole 3 where the conductor 4 is left has been filled with, e.g., tungsten by thrusting the tung sten selectively by the CVD method or the like, the surface of the insulating film 2 is flattened. After that, a wiring layer or the like is formed on the insulat ing film 2.
Patent JP-2000270505-A (JP)
Title: Rotor and stepping motor
Inventor: MIZUNAGA NORIYUKI
IPC: H02K37/04
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a rotor for fixing a shaft and a core by press fit force with suitable pressing force, while improving concentricity of the shaft and the core. SOLUTION: A rotor 1 has a shaft (rotating axle) 2, a pair of cores 4, and a permanent magnet 3 between them. The core 4 is made up of a metallic plate 41a which does not participate in press fitting of the shaft 2 and a metallic plate 41b related with press fitting of the shaft 2. The metallic plate 41a has a central hole 43 with a diameter larger than an outer diameter of the shaft 2 to form a given gap with the shaft 2. The inner diameter of the metallic plate 41b is subjected to press fitting with an outer circumferential face 21 of the shaft 2.
Patent JP-H08320933-A (JP)
Title: Method for evaluating three-dimensional picture
Inventor: INGEMAA KOTSUKUSU
IPC: G06V10/147
Filed: 1996-03-27
Abstract: PURPOSE: To obtain a three-dimensional picture for a scene from plural two-dimensional pictures for the scene by knowing total number of revolution included in a visual point expressed by a pair of different pictures for the scene. CONSTITUTION: A pair of plural (at least fifty) surface polar lines 18 corresponding to a pair of pictures 12, 16 for a scene are determined by virtually setting up specific number of revolution between two visual points of the pictures 12, 16 (process a). A picture element density histogram is prepared along each surface polar line 18 (process b). The sum of rectangular differences of picture element density levels of each histogram for the surface polar lines 18 corresponding to the pictures 12, 16 is determined (process c). The sum of rectangles is determined (process d). In order to obtain a sum of different virtual revolution, the processes (a) to (d) is repeated. The sum of virtual revolution related to the minimum total found out in the process (d) is used (process f). In the process (a), gradient drop search is used for the selection of the sum of virtual revolution.
Patent JP-H06284973-A (JP)
Title: Cooking device
Inventor: OGASAWARA TOSHIO
IPC: A47J37/06
Filed: 1993-03-30
Abstract: PURPOSE:To provide a cooking device with which the temp. of cooking oil for frying tempura (a Japanese cooking fried in batter) is kept under the fixed value. CONSTITUTION:The control switch that keeps off-state when the cooking plate is placed on the heat-insulating plate and keeps on-state when a pan is placed on the plate is equipped in the cooking device body, and the cooking temp. controlling circuit 20a is equipped that allows to output a temp. to be as setting temp. when the setting temp. from the temp.-setting circuit 20 reaches the preset temp. while the switch is on, and outputs the preset temp. from the temp.- controlling circuit 21 while the switch is off.
Patent JP-H10265917-A (JP)
Title: High hardness glassy alloy, and high hardness tool using same
Inventor: INOUE AKIHISA
IPC: B23P9/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a high hardness glassy alloy, capable of easily forming an amorphous solid of bulk shape, and also a high hardness tool, prepared by using this alloy as a base material, by providing a composition containing Fe, Co, and Ni as essential components and containing Zr, Nb, Ta, etc., and B and also regulating the temp. width of a supercooled solution region to a specific value or above. SOLUTION: This alloy has a composition containing one or more elements among Fe, Co, and Ni as essential components and also containing one or more elements among Zr, Ta, Hf, Mo, W, and Cr and B. Further, the temp. width ΔTx of a supercooled solution region, represented by equation ΔTx=Tx- Tg (where Tx is initial crystallization temp. and Tg is glass transition point), is regulated to 20K. Owing to its high hardness, this high hardness metal-glass alloy can be used in this state for, e.g. an equipment member requiring high hardness. However, by applying one or more high hardness thin films 2 to the surface of a base material 1 formed by using the above high hardness metal- glass alloy, a high hardness tool 3, which is a formed part having such a wear resistance as is called super hardness, can be obtained.
Patent JP-H07257888-A (JP)
Title: Two-column type lift device
Inventor: KANEKO KAZUHIKO
IPC: B60S5/00
Filed: 1994-03-17
Abstract: PURPOSE:To provide a two-column type lift device which can make adjustment of a car supporting arm easily and quickly from an operation part without resorting to a human labor. CONSTITUTION:An elevating/sinking body 2 capable of elavating and sinking along column 1 is installed on a left and a right column 1, and a pair of arms 3 having at the tip a receptacle 4 to bear the undersurface of a car are pivoted on the elevating/sinking bodies 2. Each arm 3 is formed with possibility of expansion and contraction from approx. cylindrical fitting pieces 6, 7 to fit each other slidably. The arrangement further includes an expansion/contraction driving part 8 to expand and contract these pieces 6, 7 in the longitudinal direction, a rotation driving part 10 to rotate the pieces 6, 7 in the horizontal direction, and an operation part 5 for operating these driving parts 8, 10.