baber/WOPTO huggingface dataset:
Patent JP-H07142456-A (JP)
Title: Removal of photoresist containing silicon radical or germanium radical
Inventor: KIN KEISHIYUU
IPC: G03F7/38
Filed: 1994-06-02
Abstract: PURPOSE: To provide a photoresist removing method, with which a silicon radical or a germanium radical in a photoresist is forcedly discharged to the outside of photoresist by heat energy and the photoresist in which the silicon radical or the germanium radical has been removed is dry developed later. CONSTITUTION: Concerning techniques for the method for removing the photoresist containing the silicon radical or the germanium radical, the silicon radical or the germanium radical in the photoresist is forcedly discharged outside the photoresist by heat energy and afterwards, the photoresist, from which the silicon radical or the germanium radical is removed, is removed by dry developing that photoresist.
Patent JP-S6014013-A (JP)
Title: Observation method for combustion surface
Inventor: NODA SHIYOUHEI
IPC: G01N21/84
Filed: 1983-07-06
Abstract: PURPOSE:To enable observation of a combustion surface which is under combustion, by a method wherein a combustion body is irradiated with a light beam wavelength thereof is not contained in a combustion flame, and light reflected by the combustion body and a combustion flame are observed through a filter through which only said wavelength passes. CONSTITUTION:Light beam with a wavelength substantially not contained in light emitted from the combustion flame of a combustion body 1 is emitted as a laser light 3 by, for example, a laser device 2, and is guided to a beam expander 5 through a mirror 4. A proper spread angle is formed therein, and the surface of the combustion body 1 is irradiated therewith. A laser light 6 and a combustion flame, which are reflected by the combustion surface, are caused to pass through an interference surface, are caused to pass through an interference filter 7 through which only the laser light passes, and an image is formed by a camera 8 or a television camera to observe the combustion surface.
Patent JP-H10298621-A (JP)
Title: Operation of blast furnace
Inventor: ICHIDA MORIMASA
IPC: C21B7/24
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for restraining the wearing of brick thickness by precisely detecting the wearing of the brick thickness in the side wall part of a furnace bottom at early time. SOLUTION: Heat flux from the inner part of the furnace to the outside direction of the furnace in the side wall part of the furnace bottom in a blast furnace is measured or calculated at one position or plural positions, and in the case of rising the heat flux to a reference value or more, blasting quantity of tuyere is adjusted with a blasting quantity control valve for branched tube. As the other way, the remaining thickness of the total of the brick and the high consistency layer in the side wall of the furnace bottom in the blast furnace is measured or calculated at one position or plural positions and in the case of lowering the remaining thickness to a reference value or less, the blasting quantity of the tuyere is adjusted with the branched tube blasting quantity control valve.  As the other way, the heat flux from the inner part of the furnace at the center position of the furnace bottom in the blast furnace to the outside direction of the furnace is measured or calculated and in the case of lowering the heat flux to a reference value or less, the blasting quantity of the tuyere is adjusted with the branched tube blasting quantity control valve.
Patent JP-S6014255-A (JP)
Title: Electrophotographic device
Inventor: KAMIYAMA MITSUAKI
IPC: G03G15/043
Filed: 1983-07-05
Abstract: PURPOSE:To stabilize the electrostatic characteristic of a photosensitive body by using different light sources corresponding to the spectral sensitivities of photosensitive layers, arranging these light sources to face respectively the different positions of a photosensitive body and exposing said body with these light sources. CONSTITUTION:A photosensitive drum is constituted of plural photosensitive layers having different spectral sensitivities. The 2nd full surface exposing device 12 is constituted of plural single color light sources 24, 25 corresponding to the photosensitive layers. The light sources 24, 25 are dispersed and disposed on the circumference of the photosensitive drum to realize the stable use of the photosensitive drum. The device 12 formed by arranging many pieces of, for example, blue fluorescent glow lamps 24 and LEDs 25 on the same base plate 26 is used and only the lamps 24 of blue color are lighted. On the other hand, only the LEDs 25 are lighted for the 1st full surface exposing device 8 so that the wavelength light acting on each photosensitive layer of the photosensitive drum is dividedly applied thereon.
Patent JP-H1125901-A (JP)
Title: Scanning microscope and scanning microscopic method
Inventor: HOSOKI SHIGEYUKI
IPC: H01J37/28
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To detect the pattern of a specified value on a sample by providing a beam irradiating means, a reduction electric field generating means, a charged particle detecting means or the like, and microscopically observing the sample based on a signal from the charged particle detecting means. SOLUTION: When electrons are emitted from a field emitting cathode 11 to a diaphragm hole 12a, a magnetic convergent lens 13 converges electron beams through the diaphragm hole 12a of an anode 12. Then, then electron beams speed-reduced to a necessary level by a power supply 26 as a reducing means are radiated to a sample 32, secondary electrons are generated, but parts or most of the electrons passed through an auxiliary electrode 9 are collected by a secondary electron detector 22. Then, a detected current outputted from the secondary electron detector 22 is inputted through an amplifier 28 to a display 29. Since non-contact inspection is performed by using electron beams, even a fragile semiconductor sample is inspected with no damage, and a minute pattern of about 0.1 μm corresponding to the very small spot diameter of an electron beam is detected.
Patent JP-S6011558-A (JP)
Inventor: RUDORUFU SHIYUTORUTSUENBURUKU
IPC: C09B45/00
Filed: 1984-06-15
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-S5346610-A (JP)
Title: Brushless motor
Inventor: HASHIMOTO YOSHITAKA
IPC: H02P6/06
Filed: 1976-10-07
Abstract: PURPOSE: To enable a conduction angle and phase by the control circuit with one detector element provided for the rotor position without a relation to a number of the phases. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63287630-A (JP)
Title: Agricultural tractor
Inventor: OKADA MAKOTO
IPC: B60K17/348
Filed: 1987-05-19
Abstract: PURPOSE:To less decrease resistance generated when a tractor performs a rapid turn and to enable the tractor to smoothly perform the rapid turn, by providing a clutch pressure adjusting mechanism which controls the working pressure in a speed increase driving side clutch to be decreased lower than the preset value. CONSTITUTION:A clutch pressure adjusting mechanism 21 is a valve of spool type providing a pump port 23 feeding working fluid from a pump 22, drain port 24, clutch port 25 communicating with a speed increase driving side clutch 12 in a front wheel transmission and a pressure reducing port 26. A control handle, if it is controlled to a preset angle or more, meshes with a sleeve of the speed increase driving side clutch 12 while controls also a wire 30 to be pulled, controlling a spool 27 to be adapted and pressed by the first control arm 29. Under this condition, the pump port 23 communicates with the clutch port 25 feeding the working fluid to the speed increase driving side clutch 12 through an oil path 31, and a tractor, when it performs a turn, realizes a front wheel speed increasing condition.
Patent JP-S63293991-A (JP)
Inventor: BIRU ERU HAMUBII
IPC: H05K3/46
Filed: 1987-05-19
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-S5456335-A (JP)
Title: Test pattern generator for lsi
Inventor: YAMADA TOMOHISA
IPC: G01R31/26
Filed: 1977-10-14
Abstract: PURPOSE: To ensure easy and quick formation of the test patteren in an economical way by extracting the combination of the input/output signals in case a coincided action is secured between the LSI in the same type and in the single unit state and the LSI in the constitution of the electronic computer.  
     CONSTITUTION: LSI2 on board 1 of the small-scale electronic computer consitution is made to execute the test program in which various kinds of orders are collected to confirm the logic function of LSI2 among LSI2 and 3 which are once approved as the non-defective units by the user and are to be the abjects of the test pattern formation. In this case, only the signals that are supplied for LSI2 to execute the program are selected (4) among the signals emerging at all input terminals of LSI2 and then supplied to LSI3. When coincidence 5 is recognized for the output signals between LSI2 and 3 against the same input signal under execution of the test program, the input/output signals are memorized in series in memory 6 as part of the test pattern 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08314429-A (JP)
Title: Translucent color image forming device
Inventor: ITAGAKI FUMIHIKO
IPC: G06T11/00
Filed: 1995-05-22
Abstract: PURPOSE: To easily present translucent colors in an image generation device of a color palette system with a finite number of colors by providing an image data generation section which generates image data of a translucent color pattern by thinning out plural dots based on a dot thinning-out rule. CONSTITUTION: This device has an image pattern memory 1, a mask pattern matrix(mask PM) memory 2, a display control section 3, a frame memory 4, a color palette 5, and a video encoder 6. The image pattern memory 1 stores various kinds of object pattern- and background pattern data having information such as display coordinates, color, luminance and size for each dot. The display control section 3 inputs the mask pattern outputted from the mask PM memory 2 as well as the image pattern data outputted from the image pattern memory 1 to determine whether the input image pattern must be thinned out or not for each dot based on the mask pattern data and, after that, outputs the result to write it to the frame memory 4.
Patent JP-S5746016-A (JP)
Title: Suction gas cooling device of internal combustion engine with supercharger
Inventor: HIRABAYASHI YUUJI
IPC: F02B29/04
Filed: 1980-09-05
Abstract: PURPOSE:To enhance rate of fuel consumption and raise the output power by means of prevention of knockings, by providing a depressurizing device, which depressurizes and evaporates the refrigerant for cooling the internal combustion engine, and by cooling the suction air with its latent heat. CONSTITUTION:A depressurizing device 27 is provided in connection from the outlet for refrigerant to cool an internal combustion engine 21 to the return piping 25 of radiator 22. Under heavy load, this depressurizing device 27 is put in operation to depressurize and evaporate the refrigerant, and thereby the suction air from a supercharger 3 is cooled by an intercooler 30, and a control valve 28 is installed to control the amount of inflow of the refrigerant supplied to the suction manifold 36 from the output piping 35. Thus the temperature of suction air can be sunk and knocking is prevented, assuring much improved rate of fuel consumption and output power.
Patent JP-S61281611-A (JP)
Title: Surface acoustic wave resonator
Inventor: HOSAKA NORIO
IPC: H03H3/08
Filed: 1985-06-07
Abstract: PURPOSE:To attain fine adjustment of frequency by tilting a line tying each electrode finger tip of a grating reflector to a center axis of a surface acoustic wave resonator. CONSTITUTION:Assuming the tilt to the electrode finger tip in the propagation direction of a surface acoustic wave to be theta and the period to be Lr, then the number N of cuttings of electrode fingers is decided by deciding one point (y) on the Y axis. In moving a cutter along the straight line in parallel with the Z axis through the point (y), N set of electrode fingers are cut off. The trimming is applied with high accuracy by using a mechanical processing device so as to have only to set the moving quantity of the cutter in the direction of the Y axis and the original in advance in this way.
Patent JP-H09287732-A (JP)
Title: Fan motor cooling apparatus and burner provided with the fan motor cooling apparatus
Inventor: ITAGAKI MASAHARU
IPC: F23L17/16
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To efficiently cool a fan motor for a combustion fan provided on the exhaust port side of a burner. SOLUTION: The circumference of a rotary shaft 4 and a fan motor 5, both being connected to a combustion fan 3, is covered with a motor case 8, and an air introduction port 9 is provided on the opposite side of the rotary shaft 4. An axial-flow propeller-shaped cooling fin 6 for cooling the shaft is provided on the rotary shaft 4, and a path leading from the air introduction port 9 to the fan motor 5, the rotary shaft 4 and the cooling fin 6 is used as an air passage for air for cooling the fan motor. A partition wall 12 is provided protrusively from the side wall of the motor case 8, which is opposed to the cooling fin 6, to form a bellmouth-structural wall 13 by folding the top end side of the partition wall 12 along the air passage, and an opening 10 for discharging air for cooling the fan motor is provided at the top of the bellmouth-structural wall 13.  A space between the partition wall 12 and a bottom face 23 of the motor case is used as a duct passage 11.
Patent JP-H04324363-A (JP)
Title: Automatic titrator
Inventor: TANAKA TAKAAKI
IPC: G01N35/00
Filed: 1991-04-24
Abstract: PURPOSE:To achieve the shortening of measuring time by a method wherein the measurement of pH value and OH value of a chemical agent such as polyether for polyurethane is automatized by the robot operation and condition requiring remeasurement which may be caused by the separation of a crystal between the pre-dispensing to titration resulting in variations in measuring data to cut down pre-dispensing time. CONSTITUTION:In an automatic titrator, a pre-dispensing position 41 is set at the prestage of a titrating position 42 and stirrers are arranged at the titrating position 42 and the pre-dispensing position 41 respectively. In parallel with titrating operation, the operation of dispensing and stirring is performed to prevent possible variations in measuring data otherwise caused by the separation of a crystal in the pre-dispensing or others while a titrating operation is performed continuously at the titrating position. This allows the deduction of the pre-dispensing operation time from total measuring time thereby shortening measuring time.
Patent JP-H07331260-A (JP)
Title: Desulfurizer
Inventor: ABE TAKAYUKI
IPC: B01D53/52
Filed: 1994-06-03
Abstract: PURPOSE:To continuously carry out desulfurizing treatment of gas to be treated without changing over feed of the gas to be treated and regenerating gas. CONSTITUTION:A rotator 2 comprising a desulfurizing agent for desulfurizing gas to be treated containing sulfur content such as hydrogen sulfide is rotatably formed in a pressure container 1 and a desulfurizing zone 25 through which the gas to be treated passes is formed in a part of the rotator 2 and a regenerating zone 27 through which regenerating gas for regenerating the desulfurizing agent after desulfurization treatment passes is formed in a region in which the rotator 2 which passes through the desulfurizing zone 25 is rotated and moved.
Patent JP-H06331217-A (JP)
Title: Latent heat accumulating panel
Inventor: KAWAZOE MASANORI
IPC: F24D15/02
Filed: 1993-05-25
Abstract: PURPOSE:To prevent a absorption space layer for a change of a volume of a heat accumulating material being formed in a box body of a latent heat accumulating panel from becoming a heat insulating layer. CONSTITUTION:A liquid (e.g. oil, etc.) 11 is filled in the upper part or lower part of a heat accumulating material layer 10 in a panel shape box body 1. In addition, on the outside of the panel shape box body 1, a container 4 for the filling liquid 11 is provided, and a communicating passage 3 for the filling liquid 11 is provided between the filling liquid container 4 and the filling liquid 11 layer in the panel shape box body 1. When the specific gravity of the heat accumulating material 10 is larger than that of the filling liquid 11, the filling liquid 11 layer is formed on the top of the heat accumulating material layer 10, and when the specific gravity of the filling liquid 11 is larger, the filling liquid layer 11 is formed under the heat accumulating material layer 10. Since the filling liquid 11 is fed to the filling liquid 11 layer in response to the volume variation of the heat accumulating material 10, an air layer which becomes a thermal resistance is not generated in the panel shape box body 1, and the thermal conductivity of the filling liquid 11 is much larger than that of air, and therefore, the heat accumulating and radiating capabilities of the panel shape box body are improved.
Patent JP-2000314145-A (JP)
Title: Inverted construction method
Inventor: SUZUKI HIROYUKI
IPC: E02D29/045
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an inverted construction method in which a small number of opening parts to be open in the first story above ground are sufficient, efficiency in the work of moving load is satisfactory, and it is possible to improve work environments. SOLUTION: The second basement level is taken as a work floor, and a traveling rail 5 for a hoist crane 4 is installed beneath the floor of the first story above ground i.e., in the ceiling of the work floor. One to a few opening parts 1 are provided in the first story above ground, and a traverser 3 is installed between the opening part 1 and a travelling rail 5 for the hoist crane 4. As the traverser 3 enables the hoist crane 4 to move horizontally together with a part of the traveling rail 5 i.e., a movable-type traveling rail 5', it is possible to move a load 2 temporarily placed on the work floor freely horizontally from the traverser 3 along the travelling rail 5 for the hoist crane 4.
Patent JP-H0691318-A (JP)
Title: Device for cooling thin plate-like material
Inventor: KAARU KURAMAA
IPC: B21B45/02
Filed: 1992-05-15
Abstract: PURPOSE: To achieve high cooling effect by adapting the pressures of nozzles and the diameters of the nozzles to the distance from the surface of the metallic strip to be cooled and the thickness of a liquid layer formed on the surface strip, in such a manner that the areas of shooting flow are formed around the points of impingement of specific rebounding jets. CONSTITUTION: Full-output jet nozzles 11a, 11b, 12a and 12b of liquid impinge upon the surface of the material 2 cooled in the form of the rebounding jets at a velocity at which the jets are ejected from the nozzles, where the jets are deflected and the areas of the shooting flow are created by a high tangential velocity. The velocity of the flow accompanied by the shooting flow is higher than the transmission velocity of waves on account of the flow of the high velocity in the areas, and thus the cooling effect is extremely high. Consequently, since the height of the liquid layer extends like waves towards the shooting flow, the high liquid layer is created only at a position where the velocity of the shooting flow is lower than the transmission velocity of the waves.  Accordingly, the height of the liquid layer is adjusted by the pressure of the nozzles, the diameters of the nozzles and the distances of the nozzles from the cooling material.
Patent JP-S5456464-A (JP)
Title: Light directional coupler
Inventor: TSUKADA NORIAKI
IPC: G02B6/122
Filed: 1977-10-13
Abstract: PURPOSE:To improve energy exchange between two lines and obtain a coupler of easy adjustment by alternately providing coupling regions and non-coupling regions in the lengthwise direction in parallel two waveguides of different propagation constants. CONSTITUTION:The coupler is formed by optical guides 1, 1', coupling regions 2 for the two optical guides, electrodes 3 for changing the magnitude of coupling between the waveguides and non-coupling regions 4 formed in a substrate having electro-optic effect. At the ON of the photo switch, power of 1/4 is received from the optical guide 1 in the first coupling region and is propagated to the non-coupling region, where it is subjected to phase change alone and is then entered to the second coupling region. Here, it is transmitted to the second to the fourth coupling regions owing to the phase change in the non-coupling regions whereby the power of each 1/4 is further received. At the OFF of the photo switch 4, the power having shifted from the waveguide 1 to 1' is again shifted into the waveguide 1 at the exit end of each coupling region, and there is no shifting of the power. Hence, the conversion effect of the power may be achieved.
Patent JP-S63287536-A (JP)
Title: Method for dissolving and kneading powder into liquid
Inventor: IKEGAMI YOSHIHIRO
IPC: B01F27/93
Filed: 1987-05-20
Abstract: PURPOSE:To prevent generation of the undissolved lumps of powder and to enhance kneading precision by introducing the prescribed amount of liquid storaged in a tank into a mixer and continuously dissolving powder into this introduced liquid and kneading the mixture and thereafter returning this dissolved and kneaded material to the tank and introducing it again into the mixer, circulating and kneading it. CONSTITUTION:The prescribed amount of liquid A storaged in a tank 1 is introduced into a mixer 3. Powder B are continuously fed to the mixer 3 with a feeder 5 and the powder B are joined with the liquid A introduced into the mixer 3 dissolved and kneaded. This dissolved and kneaded material is returned to the tank 1 and reintroduced into the mixer 3. Furthermore the powder B are joined with the reintroduced dissolved and kneaded material and also dissolved and kneaded. Such dissolution and kneading are repeated until the mixing ratio of the liquid A and the powder B reaches prescribed value to prevent the generation of the undissolved lumps of the powder. Then the dissolved and kneaded material consisting of the liquid A and the powder B and having a prescribed mixing ratio is directly discharged through a discharge port 6 by changing over a changeover valve 4.
Patent JP-S5824809-A (JP)
Title: Automatic compensating device for level
Inventor: NITSUTA MINORU
IPC: G02B27/64
Filed: 1981-08-05
Abstract: PURPOSE:To compensate a collimating point in an optical system, by providing a liquid having appropriate transparent degree, viscosity, and refractive index in a light path. CONSTITUTION:The attitude of the level is made horizontal. A light axis 3 which is collimated to the collimating point 4, is vertically inputted into the horizontal surface of the liquid 2 by a prism 5. Therefore, the light axis is not refracted, and reflected by a prism 5' to the prism 5. A light axis 3', which is further reflected by the prism 5, is collimated in the same linear direction as the light axis 3. When the level is inclined, the incident angle of the light axis 3 to the horizontal surface of the liquid 2 is no longer vertical. Therefore, the light axis is refracted by the liquid and compensated in the same linear direction.
Patent JP-H01293937-A (JP)
Title: Deburring method for wax pattern for precision casting
Inventor: IGARASHI SHIGERU
IPC: B22C7/02
Filed: 1988-05-20
Abstract: PURPOSE:To enable a large quantity of deburring treatment in a short time and to save labor by removing a burr by inputting the wax pattern having burrs into the abrasive flowing inside a vibrating container. CONSTITUTION:The abrasive 4 in a container 1 flows inside the container 1 by its gravity and the rotary vibration of the motor 2 fitted to the container 1. Burrs are removed with the friction of the burr generated on a wax pattern 5 and abrasive 4 by inputting the wax pattern 5 into this abrasive 4. Consequently only burrs are removed without the damage and deformation of the wax pattern main body.