baber/WOPTO huggingface dataset:
Patent JP-S61274432-A (JP)
Title: Automatic gain control circuit
Inventor: SUZUKI MITSUO
IPC: H03G3/20
Filed: 1985-05-29
Abstract: PURPOSE:To restore a stabilized modulated wave by providing a means which counts a time during gain control is not performed by the first deciding device and outputs a detecting signal when the time exceeds a setting time, and a means which terminates the gain control by a prescribed deciding device when the detecting signal is outputted. CONSTITUTION:When a receiving is started, a level deciding device 7 is operated and either of a high level gain down signal S3 or a high level gain up signal S5 is set as '1' and with operating a gain controller 3, the gain volume of a variable gain amplifier 1 is controlled so that the output level of the variable amplifier 1 is to be a setting level. At the moment when both outputs of the level deciding device 7 are '0's, the output of a NOR gate 11 becomes '1' and a timer 13 starts to count the time. And when the time is exceeded a prescribed setting time, the output of the timer 13 becomes '0' and therefore, AND gates 15 and 17 are closed and the output of an average level deciding device 9 is no more inputted to the gain controller 3 and afterwards, the gain control is no more performed by the average deciding device 9.
Patent JP-S63281086-A (JP)
Title: Search device for underground buried body
Inventor: KATAYAMA YUKINORI
IPC: G01S13/10
Filed: 1987-05-13
Abstract: PURPOSE:To take an accurate measurement by differentiating the demodulated signal of a reflected wave which is received, and displaying an echo image corresponding to the demodulated signal which is differentiated on a display device. CONSTITUTION:A trigger pulse which is generated by a trigger circuit 10 is sent into the ground through a transmitting circuit 11 and an antenna 12 and reflected by a target, and its echo is received 14 through a receiving antenna 13. This received signal is amplified 15, and converted 20 into a specific low frequency signal, which is inputted to and differentiated by a differentiating circuit 30. Then the received signal which is differentiated is converted 31 into a digital signal and applied to a display memory write control circuit 70. A trigger signal from the circuit 10 is converted 20 to low frequency and applied to the circuit 70 through a vertical synchronizing signal generating circuit 40. Further, a range finder measurement signal from a distance sensor 50 is applied to the circuit 70 through a horizontal synchronizing signal generating circuit 60. Then the circuit 70 converts coordinate values obtained corresponding to the horizontal and vertical synchronizing signals into address values of a display memory 71 successively and a display signal generating circuit 80 generates a display signal for a monitor TV, etc.
Patent JP-H05314903-A (JP)
Title: Frit seal device
Inventor: TANBA KIYOTAKA
IPC: H01J9/26
Filed: 1992-05-08
Abstract: PURPOSE:To provide a frit seal device capable of reducing the generation of a crack of a processed member such as a cathode-ray tube by suppressing hot air blasted directly to the processed member such as a cathode-ray tube. CONSTITUTION:This comprises a frit seal furnace, a hot air generator 5 arranged outside the furnace to supply hot air through the space between the furnace wall 14 of the furnace and the inner wall 13 provided on the inside of the furnace wall 14, an air supply device 15 arranged outside the furnace to supply air to the processed member 1 the furnace through the opening of the furnace wall 14 and the opening 19 of the inner wall 13 and an air blower 12 arranged the furnace to supply hot air upwards to the processed member 1, wherein a first hot air control plate 16a is arranged in close proximity to the upper part of the opening 19 of the inner wall and on the furnace wall side and a second hot air control plate 17 is arranged in close proximity to the opening 19 of the inner wall and on the inside of the furnace.
Patent JP-S597076-A (JP)
Title: Printer
Inventor: KAJITANI HIROSHI
IPC: B41J25/316
Filed: 1982-07-05
Abstract: PURPOSE:To obtain a printer in which no scraping occurs at the time of spacing by using a system in which a printing medium pusher not moving at the time of spacing is detected by a sensor moving along with a printing head, and by its signal, the position of the printing head is controlled. CONSTITUTION:When a printing medium 20 is sucked up, the medium 20 is pushed by a printing medium pusher 14, and a printing head 1, a head base 3, and a photo sensor 4 go down by the tension of a spring 10 and under their own weights, but are stopped when the folded part 141 of the pusher 14 is detected by the photo sensor 4. The photo sensor 4 is attached so as to satisfy the relationship b=h-a (where a is a proper interval between the tip of the printing head 1 and the face of the printing medium 20).
Patent JP-H04322511-A (JP)
Title: Hysteresis comparator circuit
Inventor: YOSHIZAWA FUKASHI
IPC: H03K3/023
Filed: 1991-04-22
Abstract: PURPOSE:To obtain a stable fine hysteresis width. CONSTITUTION:This hysteresis comparator circuit is provided with two sets of emitter follower circuits each composed of a transistor(TR) Q1(Q2), a comparator 6 receiving each output of the emitter follower circuits, and a bias current control circuit 7 varying the bias current of at least one of the two sets of emitter follower circuits. Since the hysteresis width is set by the ratio of two currents, the stable fine hysteresis width is obtained.
Patent JP-H01286767-A (JP)
Title: Movable magnet linear dc motor
Inventor: IMAMURA FUMIHIKO
IPC: H02K41/035
Filed: 1988-05-13
Abstract: PURPOSE:To reduce a thrust ripple by increasing the number of poles of a magnet for a magnetic sensor more than that of the poles of a field magnet. CONSTITUTION:A movable magnet linear DC motor has field magnets 1-1-4, coils 2-1-5, magnetic sensors 3-1-5, and magnets 4-1-5 for the sensors, which are disposed at predetermined positions and composed. In this case, points of detecting the magnetisms of the magnets 4-1-5 are added at one pole 4-5 in addition to the four poles 4-1-4 of the same pole construction as that of the poles 1-1-4 of the field magnet as five poles. Thus, the sensor 5-1-5 detect the magnetisms of the magnets 4 and supply currents to the corresponding coils 2-1-5, thereby applying a predetermined thrust to a movable element. Thus, since the thrust is not varied according to the position of the movable element, it can be reduced in size and enhanced in its power.
Patent JP-S5241389-A (JP)
Title: Rotatable thruster having a lift device
Inventor: MISHIMA TOMONORI
IPC: B63H20/00
Filed: 1975-09-27
Abstract: PURPOSE:To prevent increase of moment acted on a rotatable sleeve when the thruster generated thrust at its lowered position, so that it is supported always under a predetermined minimum moment condition.
Patent JP-H1081793-A (JP)
Title: Powder of thermoplastic elastomer composition, powder molding, powder-molded product and production thereof
Inventor: SUGIMOTO HIROYUKI
IPC: C08L23/08
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer powder which can produce a molded product of a complicated shape scarcely causing defects such as pinholes or underfills, the powder molding process, the molded products and the production process for molded products. SOLUTION: This powder comprises (A) 100 pts.wt. of a polyolefin resin, (B) 5-250 pts.wt. of hydrogenated diene copolymer comprising a conjugated diene-vinyl aromatic monomer random copolymer containing <=25wt.% of a conjugated diene polymer or a vinyl aromatic monomer units with the hydrogenation degree of >=70% and 0-500 pts.wt. of an ethylene-α-olefin copolymer and has average particle size of <=1.20mm calculated as sphere particles and a bulk specific gravity of >=0.38.
Patent JP-H01289001-A (JP)
Title: Projector type head light
Inventor: NAKADA YUTAKA
IPC: F21S8/12
Filed: 1988-05-16
Abstract: PURPOSE:To eliminate an uneven lighting distribution in the hot zone without losing a large freedom of design by making a horizontal belt-form area including the center, the right side, and the left side, in a rotary elliptical surface, and the other parts in a specific reflection surface. CONSTITUTION:A horizontal belt-form reflection surface is made in a rotary elliptical surface in which the first focus is positioned near the light source bulb, while the second focus is near the shade. As a result, the light source image focused by the horizontal belt-form surface is made in an image contracted in the lateral direction. Reflection surfaces at the upper and lower sides are made by estimating numerous surface elements to compose the reflection surfaces, and setting a desired brightness distribution formed by subtracting the reflection light from the rotary elliptical surface, from the light distribution on the shade responding to a desired light distribution pattern, while the numerous surface elements are set so that the directions of the surface elements are set to reflect the respective incident lights and to form a desired brightness distribution. Consequently, a desired composition can be made in respect of the design.
Patent JP-S5818037-A (JP)
Title: Method and device for promoting heating in portable cooking stove
Inventor: ECHIGO RIYOUZOU
IPC: F24C3/08
Filed: 1981-07-24
Abstract: PURPOSE:To improve the thermal efficiency of the portable cooking stove by a method  wherein the combustion gas of a burner for the portable cooking stove, which flows  out from the down side of a pot or the like to the peripheral side thereof, is passed  through an air-permeable solid body and the pot or the like is heated additionally by  the transmission of radiant heat from the air-permeable solid body. CONSTITUTION:The combustion gas of the burner 2 for the portable cooking stove 1,  which flows out from the lower side of a cooker 13 for heating such as the pot or the  like to the peripheral side thereof, is passed through the air-permeable solid body 9 to  heat it, and the cooker 13 is heated additionally by the transmission of the radiant  heat from the solid body 9. Said air-permeable solid body 9 is consisting of a laminates,  in which four sheets of a stainless wire net are laminated, and the top thereof is  notched to shape it into a frustum shell substantially while the inner diameter of the  inner peripheral section thereof is made slightly larger than the outer diameter of the  burner 2 and the lower end thereof is contacted with a receiving pan 5 substantially.  Further, the radiating surfaces 11, 12 thereof are opposed to the bottom surface 14 of  the cooker 13 while they are used for the food-placing surfaces of the cooker 13 also.
Patent JP-S5910367-A (JP)
Title: Painting booth device
Inventor: MIZUKAWA KENJI
IPC: B05B15/12
Filed: 1982-07-07
Abstract: PURPOSE:To improve the safety in the stage of inspecting trouble and to make a painting work efficient in a painting booth device wherein narrow areas are provided adjacently to a painting area, by making painting robots installed in the painting area retreatable to a specific position on the ouside of said area. CONSTITUTION:A painting booth 11 is constituted of a broad painting area 18 and narrow areas 19 which are provided in continuation with said area and are formed by narrowing the side walls 20 of the area 18 in the transverse direction. A car body 13 placed on a carriage and conveyed by a conveyor 12 is successively painted with the robots 14 installed in the area 18. When the robots 14a, 14b go out of order, partition walls 22a, 22b are opened and said robots are carried out by robot conveyors 25a, 25b to repair areas 24a, 24b. The operator is able to inspect and repair the defective robots without interfered by the other robots, and the painting as a substitute for the defective robots is accomplished by a manual operation in the painting area 60 before the area 19.
Patent JP-H03208094-A (JP)
Title: Treatment of outline of symbol image of various sizes and computor display device
Inventor: SANPO KAASHIRA
IPC: G06K15/12
Filed: 1990-05-08
Abstract: PURPOSE: To improve an outline control or a resultant bit map of a style in the case of a low raster resolution by providing dimension designation, point movement requested for processing of the outline, and a memory means to form a family of digital styles. CONSTITUTION: In the case or a font instruction applied to the spline outline of lowercase letter 'o', an MDAP instruction is used on the (x) axis to move a control point 9 to the closest grid point, and the distance between points 9 and 15 is fixed. All other control points are made smooth without contacting by the preceding font instruction, and a delta exception is applied. The same step is repeated with respect to the (y) axis to correct upper and lower parts. Consequently, a user can correct an arbitrary resultant bit map within a certain range of low resolutions, and a digital style adapted to display on a low raster output device is constituted during a process.
Patent JP-S60260078-A (JP)
Title: Mold releasing agent coating device
Inventor: KATOU CHIAKI
IPC: G03G15/20
Filed: 1984-06-06
Abstract: PURPOSE:To obtain a fixing roller which is scarcely flawed, and also to give exactly the levelness of a contact surface with the fixing roller by providing a projection provided with a slender opening part through which a mold releasing agent passes in the lengthwise direction of a slender opening part of the bottom part of a tank, on a holding plate for fixing a porous film, and positioning this projection at the inside of the porous film. CONSTITUTION:A projection 8 is provided on a holding plate 5 in a shape running along the projecting part of a tetrafluoroethylene resin porous film 3, and tumbling and deformation of the projecting part are prevented. In this case, between the projection of the holding plate and tetrafluoroethylene resin porous film, a porous shape maintaining body 4 of a heat-resistant felt, etc. is placed in advance in order to improve conformability to a fixing roller and to contact softly the roller. Also, it is necessary to provide a slender opening part, for instance, a long groove in the lengthwise direction of the fixing roller, which does not cover up the shape maintaining body as a passage of a mold releasing agent, on the holding plate.
Patent JP-S61276236-A (JP)
Title: Marking method for resin-sealed type semiconductor device
Inventor: FUJII HIROYUKI
IPC: H01L23/544
Filed: 1985-05-30
Abstract: PURPOSE:To realize a simplified re-marking technique by a method wherein a coating of an liquid epoxy resin containing a pigment that colors under laser ivadiation is provided on a surface whereon marking has already been accomplished and a prescribed region in the once-marked surface experiences remarking when exposed to a laser beam. CONSTITUTION:To a once-marked surface 5 of a resin-sealed type semiconductor device main body, a coating is applied containing a liquid epoxy resin 7 containing a pigment to color under laser illumination. A prescribed region of the once-marked surface 5 is subjected to laser illumination for re-marking. For example, an aniline black-based Co-Mn-Ni alloy dyestuff is a pigment capable of coloring when exposed to heat generated under laser ivadiation. A layer not less than 20mum thick of a liquid epoxy resin 7 containing approximately 0.5% said pigment is laid by brushing or screen printing on a once- marked surface 5 and is exposed to the temperature of 150 deg.C for curing for not shorter than 3 hours. The once-marked surface 5 is then subjected to laser ivadiation for the correction of a product ranking mark to 'BQ'.
Patent JP-H02299350-A (JP)
Title: Monitor system for inside of equipment
Inventor: YUASA HIDEJI
IPC: H04L69/40
Filed: 1989-05-12
Abstract: PURPOSE:To detect a connection fault correctly by sending a recognition signal from an extension section in response to the extension position and allowing a monitor means to process the fault detection based on the recognition signal. CONSTITUTION:A channel signal transmission section 5 in an extension section 2 generates a channel signal and sends the signal to a channel signal path A. When the extension section 2 connects to a prescribed extension position, a recognition signal generating section 6 identifies the connected position and generates an identification signal and sends it to the path A. On the other hand, a common section 1 receives the channel signal and the recognition signal added thereto and a channel signal processing section 3 extracts the channel signal to apply the selection processing of the channel based on the channel signal. Moreover, a monitor section 4 extracts the identification signal to process the fault detection. Thus, when the extension section 2 is extended, whether or not the section 2 is extended at a correct position is discriminated automatically.
Patent JP-S5874687-A (JP)
Inventor: MAIKERU DEEBITSUDO KUTSUKU
IPC: A61P31/04
Filed: 1982-07-06
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-S608580-A (JP)
Title: Bleeding method of air in suction pipe
Inventor: KONDOU TATSUROU
IPC: B63B13/00
Filed: 1983-06-28
Abstract: PURPOSE:To prevent the rotation of a pump in air and the generation of cavitation, by discharging air in a suction pipe through a valve by the pressure of water in a tank and closing the valve by a check valve when the suction pipe is filled with water. CONSTITUTION:When a level of water in a tank 5 lowers to cause air to flow into a suction pipe 7, the air in the suction pipe 7 is compressed by the pressure of water as the level of the water in the tank 5 rises up. Then the compressed air forces a ball 13 to be lifted, being allowed to flow into a valve main unit 12, further forces a lifter 22 to be pressed upward against a spring 23, thus the air is allowed to flow in a circulative hole 24 and an air bleed passage 18, being discharged to the outside. If the water in the tank 5 reaches a level above a valve 9, the inside of the suction pipe 7 is filled with water. As a result, an air vent 16 is closed by allowing the water in the suction pipe 7 to flow into the valve main unit 12 with a rise of the level of the water so as to lift a float 13 till it is adapted to a tip 15.
Patent JP-H05309048-A (JP)
Title: Chopping plate
Inventor: MAATEIN GOTSUTOANKA
IPC: A47J47/00
Filed: 1992-05-11
Abstract: PURPOSE:To safely execute work by constituting the chopping plate so that it does not move even at the time of executing a cooking work by great force, in the cooking plate used on a sink stand, etc. CONSTITUTION:In an end part of a chopping plate main body 2, a detaining part 3 detained to an edge part of a top plate 21 of a sink stand and work stand, etc., is formed. In such a way, since the detaining part 3 is detained to the edge of the top plate 21, the chopping plate does not slip out even at the time of work executed by great force such as kneading a material of bread, etc.
Patent JP-H08282152-A (JP)
Title: Distribution cut form for printing
Inventor: KIKUGUCHI NOBUYUKI
IPC: C04B28/08
Filed: 1995-04-19
Abstract: PURPOSE: To smoothly print by making a print sheet easily releasable from an attached sheet, preventing careless release, and preventing the continuous extending of the print sheet even if a wrinkle occurs in a transfer direction at the time of printing. CONSTITUTION: An attached cut form and a delivery cut form and receipt cut form 4 are formed to be partitioned by a slit on a print sheet stuck to the attached sheet, an adhesive shielding layer 14 having non-installed parts 15, 15a, 15b at an interval along the three peripheral edges are solidly printed except the release starting end on the rear surface of the form 4, and the parts 15a, 15b extended laterally are so displaced and disposed in the direction perpendicular to the transferring direction without partly superposing them at the time of printing at the interval part. The sticking force is easily regulated by the layer 14 having the parts 15a, 15b, and the continuous extension of the wrinkle in the transferring direction generated at the part 14 is prevented by the parts 15a, 15b.
Patent JP-S5741932-A (JP)
Title: Manufacture of extruded article and device therefor
Inventor: TANAKA SHIYOUICHI
IPC: B29C48/74
Filed: 1980-08-27
Abstract: PURPOSE:To prevent cooling of molten resin due to the additive charging by blocking proceeding of molten resin by providing reverse screw, etc. behind the additive charging port attached in the middle part of the cylinder and feeding molten resin in front of the additive charging port via the bypass. CONSTITUTION:Resin supplied from the charging port 3 to the cylinder 1 is kneaded by the rotation of the main screw 2, molten, fed forward, blocked to proceed by the reverse screw part 7, forced to pass through the bypass 8 and sent to the main screw 2 again. The additive supplied from the charging port 5 is delivered by the main screw 2 and after it contacts with the molten resin at the part facing to the channel 8A, it is kneaded and mixed with the molten resin by the main screw 2. Water vapor and volatile gas are extracted from the kneaded resin and exhausted from the vent hole 11 of the vent part 10.
Patent JP-S5820773-A (JP)
Inventor: TSUDA KOUICHI
IPC: H01C7/10
Filed: 1981-07-28
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-S60261680-A (JP)
Title: Continuous processing method of high-carbon steel strip
Inventor: SAITOU YASUYUKI
IPC: B23K11/04
Filed: 1984-06-08
Abstract: PURPOSE:To improve the toughness, and to prevent a rupture accident by specifying the quality of a material hot rolling conditions, and also lowering a temperature of a base metal at the time of welding. CONSTITUTION:A billet containing 0.60-1.00% C, and one kind or more of <=0.020% Ti and 0.010-0.040% Nb in accordance with necessity is brought to hot rolling at a finish temperature of 700-800 deg.C. Subsequently, a high-carbon steel strip wound at a winding temperature of <=600 deg.C is joined and the continuous processing is performed. In this case, a temperature of the steel strip of the time of joining is set to 120 deg.C. In this way, a rupture accident of a joint of the steel strip is prevented.
Patent JP-S62273047-A (JP)
Title: Combustion flame composite high frequency hot plasma generating apparatus
Inventor: MORIYOSHI YUSUKE
IPC: C23C16/50
Filed: 1986-05-22
Abstract: PURPOSE:To to generate stable hot plasma in a highly efficient manner, by allowing a combustion flame to cooperate in series immediately before high frequency hot plasma and heating gas to high temp. before forming the same into plasma. CONSTITUTION:A high frequency coil 2 is wound around the outside of a quartz water cooled double pipe 1 and a high-frequency wave is sent from a high frequency power source 3 while argon gas, reaction gas, oxygen gas and fuel gas are allowed to respectively flow from the inside of a flame burner comprising a quadruplex coaxial pipe to the outside thereof and burnt to form a hot plasma flame 7. At this time, the outer flame part of a combustion flame 4 is adjusted so as to reach the coil wound part of the quartz water cooled double pipe. Sheath gas 6 such as nitrogen gas for cooling is sent to the inner wall of the quartz water cooled double pipe. This apparatus is extremely stable against disturbance such as the introduction of a specimen and has excellent effect for making it possible to utilize all kinds of reaction flames such as an oxidizing flame, a corrosion flame or the like.