baber/WOPTO huggingface dataset:
Patent JP-H02292986-A (JP)
Title: Generating method for picture synthesizing key signal
Inventor: SHIMODA SHIGERU
IPC: H04N9/75
Filed: 1989-05-08
Abstract: PURPOSE:To obtain a chroma-key signal that can freely change the viewfield of a foreground photographing camera by setting a background blue panel at the irreducible minimum size and covering electrically the outside of the blue panel with a virtual blue panel when pictures are synthesized with a chroma-key method. CONSTITUTION:A chroma-key reduction blue panel 15 having the irreducible minimum size is set at the center of a studio set 16, and a foreground subject of the panel 15 is photographed by a foreground photographing camera 7. A rotational angle/lens magnification detecting circuit 8 detects the rotational angle of the camera 7 and the zoom magnification of a photographing lens and inputs these detection results to a computer 9 for control of generation of a chroma-key signal. The full address data on a memory 10 having the picture element storage areas in number corresponding to a virtual blue panel 17 that can cover an entire viewfield which is changed by the pan, tilt and zoom of the camera 7 is sent to a magnification/reduction scroll circuit 11 as a virtual blue panel signal 17C. Then a virtual key area signal 18C is inputted to a key signal processing circuit 12 and synthesized with a reduced chroma- key signal 20CC. Thus an output chroma-key signal 19C corresponding to an output chroma-key picture 19.
Patent JP-H05315978-A (JP)
Title: Automatic gain control circuit
Inventor: KUMAGAI YOSHIAKI
IPC: H04B1/04
Filed: 1992-05-06
Abstract: PURPOSE:To provide an automatic gain control circuit capable of stably operating even at the time of inputting a burst signal in respect of a burst signal corresponding type automatic gain control circuit to be used for a satellite communication transmitting equipment or the like. CONSTITUTION:When an input signal. exists, a detection switching part 5 turns a memory 7 to a writable state and controls the switching of a switching means 8 so as to select a signal from a comparing operation part 6. Thereby a VATT 2 is controlled to an attenuation value allowing the input signal to coincide with a required reference value. When the signal is turned off, the switching part 5 stops the writing operation of the memory 7 and controls the switching of the means 8 so as to select an output from the memory 7. In the OFF of the input signal, the VATT 2 is fixed on the attenuation value obtained immediately before the OFF of the input signal based on a signal read from the memory 7.
Patent JP-2000306611-A (JP)
Title: Sheet like battery
Inventor: MURAISHI KENSUKE
IPC: H01M10/0585
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a relatively bendable and flexible battery. SOLUTION: This battery 10 contains a laminated body laminating a positive electrode collector plate 11, a flexible positive electrode sheet 12, a flexible electrolyte sheet 13, a flexible negative electrode sheet 14 and a negative electrode collector plate 16 in this order. The laminated body is sealed with a flexible package sheet 18. The positive electrode collector plate 11, the negative electrode collector plate 16 or both of them is a mesh-like flexible conductive sheet. The flexible conductive sheet 11 is a woven fabric or a knit fabric having a mesh-like surface with vapor deposited metal made by weaving or knitting yarns made of conductive textile.
Patent JP-S5739037-A (JP)
Title: Formation for tube
Inventor: SATOU KENJI
IPC: B21D7/025
Filed: 1980-08-19
Abstract: PURPOSE: To prevent generation of creases in a bend by forming a concave part in side of the bend when or prior to bending of a tube.  
     CONSTITUTION: A tube material 26 is subjected to pressing force and fixed by moving a pusher die 32 in the direction of the arrow P. Next, a chuck 16B is moved in the direction of the arrow Q and thrusted against a block 16A and fixed. The tube material 26 is bent by θ 1  by pressing force of the chuck 16B, and a concave part 40 is formed in the inside of the bent part of the tube material 26 by a projection 24 formed on the roll 10 by movement of the pusher 32 in the direction of the arrow P. Then, bending is performed by turning the roll 10 clockwise under the state that the tube material 26 is held by the block 16A and the chuck 16B. As the concave part 40 extends on the inner side of the bend of the tube parallel to the axial line of the tube, generation of creases is prevented by the concave part 40. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11299618-A (JP)
Title: Tableware lid and metal mold
Inventor: SATO MITSUNORI
IPC: A47G19/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a tableware lid which can prevent hands from being hurt by the outer peripheral part thereof and has no possibility of causing a warp. SOLUTION: In a tableware lid 86 put on a tableware for rice in which cooked rice is put and a tableware for soup in which soup is poured, an outer peripheral rib 126 is projected on the peripheral edge of the lower surface. The outer peripheral end of the tableware lid 86 is not formed at an acute angle, so that hands will not be hurt by the outer peripheral end of the tableware lid 86. The outer peripheral end of the tableware lid is reinforced to prevent the occurrence of a warp in the tableware lid 86.
Patent JP-H11301351-A (JP)
Title: Automotive fluorescent lamp luminarie
Inventor: INAGAKI TAKAFUMI
IPC: A47C7/72
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an automotive fluorescent lamp luminarie, in which a fluorescent lamp can be selectively used as a room lamp mounted on a vehicular seat and an independent portable lamp. SOLUTION: A fluorescent lamp main body 1 having a battery, a fluorescent lamp and a lighting switch and capable of being independently used as a portable fluorescent lamp is detachably mounted on a cover 2 mounted on the vehicular seat. Magnets 11 are attached to the fluorescent lamp main body 1, these magnets 11 form an attracting structure to the cover 2 and can be attracted and fixed to an automotive body. Since the fluorescent lamp main body 1 can be used in a state where it is detached from the cover 2, it can be used as a flashlight or a lantern.
Patent JP-H06298229-A (JP)
Title: Processing device
Inventor: SASAKI YASUYUKI
IPC: B65B3/00
Filed: 1993-04-16
Abstract: PURPOSE:To continue the operation of other processing means when one processing means stops, for a processing device which is equipped with a plurality of processing means being provided in the line. CONSTITUTION:A line buffer device 65 which makes an appropriate number of retainers 15, holding a container, stay temporarily is provided between a filling device 57 and sealing device 70 which are arranged on the upstream side and downstream side along free flow conveyors 44, 45. When the filling device 57 on the upstream side is stopped, the retainers staying at the line buffer device 65 are fed to the downstream side, and the operation of the sealing device 70 on the downstream side is continued. On the contrary, when the sealing device 70 on the downstream side is stopped, the operation of the filling device 57 on the upstream side is continued by keeping the retainers in at the line buffer device 65. In addition, when the operation of the device being stopped is resumed, it is constituted in such a manner that the number of the retainers at the line buffer device 65 is returned to an appropriate number by increasing or decreasing the speed of the filling device 57 or sealing device 70 from the normal operation speed.
Patent JP-S5738450-A (JP)
Title: Electrostatic copying method
Inventor: KOIDE FUMINORI
IPC: G03G15/04
Filed: 1980-08-21
Abstract: PURPOSE:To obtain a stable reproduced copy with good reproducibility of tone wedge secured over the entire range from the low concentration part to the high concentration part, by repeating twice both of the charging and the image exposure to a photoreceptor of zinc oxide. CONSTITUTION:For the xerography method, a sheet type photoreceptor of zinc oxide is loaded to a rotary drum, etc. and the charging and image exposure are repeated twice. Otherwise the charging is carried out prior to the 2nd image exposure. After this, the development, the transcription of image onto the general paper, the cleaning of the surface of photoreceptor and the destaticization are carried out respectively. In the electrofax method, the charging and the image exposure are repeated twice either while transporting a photosensitive sheet or making the sheet stand still temporarily. Otherwise the image exposure is carried out once and then the charging and the 2nd image exposure are carried out. After this, the photosensitive sheet is entirely dipped into the liquid toner. Thus a reproduced copy is obtained after the melt-sticking, drying and fixing respectively.
Patent JP-S61272110-A (JP)
Title: Pigmented molding of particulate resin
Inventor: MAEDA SEIKI
IPC: B29C48/29
Filed: 1985-05-29
Abstract: PURPOSE:To prevent working environment from being polluted and improve color changeover efficiency by a method wherein uncolored particulate resin is fed to the hopper of a molding machine and at the same time liquid coloring agent is fed to a screw part in the downstream of the hopper. CONSTITUTION:Uncolored particulate thermoplastic resin or natural resin is fed to the hopper 1 of an injection molding machine A. And liquid coloring agent, which is stored in a tank 3 and metered by a metering pump 4, is poured in a screw part 2 in the downstream side of the hopper 1. Accordingly, the premixing process in manufacturing precolored pellets eliminated and consequently the reduction and rationalization of working process are realized. At the same time, the pollution of environment due to the dusts of resin, pigment and the like during mixing is prevented from developing. Further, because the liquid-coloring agent is fed to the screw part in the downstream of the hopper, the washing of the hopper during the change of color is made unnecessary and consequently the color changeover efficiency is improved.
Patent JP-H11290116-A (JP)
Title: Cordless hair dryer
Inventor: TAKAHASHI YASUNORI
IPC: A45D20/10
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a portable hair drier which does not take time to charge, resists wear caused by charge and discharge, and can be used many times. SOLUTION: A cordless hair drier comprises a cylinder part 2 in which a blower cylinder 10 heating the air fed from a blower motor 7 is mounted and a grip part 3 connected thereto. The blower cylinder is a passage made of a heat storage material, and heating resistance electric paths 17 made of a heat resistant conducting paint are formed on the inner and outer peripheries of the passage. A large capacity capacitor 11 for driving the blower motor is provided, and when the hair drier is not connected to an AC power supply, the blower cylinder heats the fed air by use of the energy stored when the hair drier is connected to the AC power supply.  The blower motor 7 is driven by a charge stored in the capacitor 11 when the hair drier is connected to the AC power supply, and when hot air is being fed the energy is required only for driving the blower motor 7, so that little power is consumed. The hair drier operates for a long time on the charge stored in the large capacity capacitor when the hair drier is connected to the AC power supply. The charging of the capacitor is complete almost instantaneously.
Patent JP-S5738153-A (JP)
Title: Ink jet printer
Inventor: KATOU TOSHIBUMI
IPC: B41J2/165
Filed: 1980-08-20
Abstract: PURPOSE:To facilitate the maintenance of an ink jet head, by supporting a carriage loaded with the ink jet head by a single guide rod, and also by providing the carriage with a roller to contact a platen. CONSTITUTION:The carriage 1 which is loaded with the ink jet head 2 is supported by the single guide rod 3, at the same time, the carriage 1 is provided with the roller 4 which is contact to the platen 6, and by doing so, the carriage 1 is prevented from rotating in the direction of an arrow A. This roller 4 rotates and slides on a recording paper 7 on the platen 6 when the carriage 1 moves along the rod 3, at this time, contact between the roller 4 and the platen 6 restricts the carriage 1 from rotating in the direction of the arrow A, and at the same time, it also serves for the purpose  of pressing the recording paper 7 against the platen 6 and preventing the paper 7 from coming up at the time of recording.
Patent JP-H07299999-A (JP)
Title: Decorative tile
Inventor: NAITO KEISUKE
IPC: B44C5/04
Filed: 1994-04-28
Abstract: PURPOSE:To improve effects for decoration and exhibition by a method wherein an outside shape is made into a plain tile shape; a wing part is provided in the length direction of both end parts; an eave part is provided in a width direction; a decorative part composed of a pattern or the like figuring the sexagenary cycle is expressed in a valley part; working efficiency is improved by facilitating drying, glazing, and burning in manufacture; further the tile is stably hung on a wall or the like, or it is stably placed, as ornament on a furniture or the like. CONSTITUTION:The outside of a decorative tile is made into a plain tile shape; a wing part 1a equipped with a notch part 11a is provided on a head side in the length direction of both end parts; a placing contact part 2a composed of the same plane as an under end fringe of both wing parts 1a is provided on a rear face of a valley part; a suspending hole part 3a is provided on a tale side of the valley part; further a decorative pattern 41a expressed by raising the decorative pattern 41a figuring HINOE-UMA of the sexagenary cycle and related words and phrases is provided to the valley part, and it can be hung stably on a wall by hooking a string H1 passing through the suspending hole part 3a on a screw or the like provided on the wall.
Patent JP-H10299037-A (JP)
Title: Water leak detection device
Inventor: IKEDA YUTAKA
IPC: G05B9/02
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To speedily detect a water leak and prevent flood damage. SOLUTION: A water leak detection device is equipped with a water meter 30 provided to a downstream position of a water supply meter 28 for a water service pipe 20, and a pulse is generated by the water meter 30 with the inflow to a water supply equipment. A water leak detection section 32 is converted into inflow based on the pulse from the water meter 30, and the water leak detection device monitors whether or not the inflow is in excess of specific value in comparison with the inflow in normal time. Then, in the case the inflow is in excess of specific value of the inflow in normal time, the device decides it as a water leak to issue a water leak warning from a water leak alarm section. A water leak straight stop valve 40 is operated after the elapse of a certain time after the alarm, and the valve is closed to stop the inflow of water from the water service pipe 20.
Patent JP-H0412076-A (JP)
Title: Production of artificial stone
Inventor: HIRANO ATSUO
IPC: C04B14/04
Filed: 1990-04-27
Abstract: PURPOSE:To obtain an artificial stone having a natural stone-like unevenness on the surface and having excellent handle and high-class feeling by jetting high pressure water, etc., to a formed article of kneaded article of raw materials containing an alumina cement and aggregate and water and exposing an aggregate ingredient of the surface layer. CONSTITUTION:A raw material consisting of an alumina cement and aggregate such as silicate or raw material to which pigment is further added is kneaded with water and formed using a mold frame. Then directly after removing the formed article, high pressure water is jetted to the formed article or an acid solution is brought into contact with the formed article to remove part other than aggregate ingredient of the surface layer. Then the aggregate ingredient is exposed on the surface and then dried and burned.
Patent JP-S62272659-A (JP)
Title: Document editing device
Inventor: KAMIO KEIJI
IPC: G06T1/00
Filed: 1986-05-21
Abstract: PURPOSE:To improve an operation characteristic by providing a mark indicating a range in which the picture of an original can be read as a standard of the range in which the picture of the original. CONSTITUTION:The mark 4 for indicating the picture reading range of the original is provided on the upper surface of the upper case of a word processor main body. When the original is set and the picture is read, if the picture of the original is situated within the range of the mark 4, it can be decided immediately that the picture is read by the reader of a reading part. The left side surface 3 of the reading part is set to the left end 13 of the mark 4 indicating the reading range, thereby, the reading part can be set to the picture reading start position of the original, the left side surface 3 of the reading part is set to the right end 14 of the mark, thereby, the completion position of the original reading part of the original can be indicated. Thereby, the position of the picture can be freely set and the reading can be performed correctly, so that the operating characteristic is improved.
Patent JP-H11304264-A (JP)
Title: Method for regulating refrigerating machine oil
Inventor: KUSHIRO KAN
IPC: F25B27/02
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent seizure at the rotary part of a compressor without detecting the quantity of refrigerating machine oil by detecting the temperature difference between first and second temperature sensors for measuring the refrigerant temperature between an indoor unit and a compressor thereby detecting stagnation of refrigerant flow in the piping of a cooling system. SOLUTION: Indoor heat exchangers 46, 48 are supplied with refrigerant in two layer of liquid phase and gas phase through pipes 74, 76. Vaporized refrigerant returns back to an accumulator 52 through a pipe 50, a four-way valve 28 and a pipe 54. The pipe 54 is fixed with a gas temperature sensor (first temperature sensor) 86 and an accumulator inlet temperature sensor (second temperature sensor) 88 in order to detect the temperature of refrigerant flowing through the pipe 54. Stagnation of refrigerant flow in the piping can be detected based on the refrigerant temperature difference between the sensors 86, 88.
Patent JP-S60257705-A (JP)
Inventor: KITAMURA TADAO
IPC: H02B1/16
Filed: 1984-06-05
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-H04343239-A (JP)
Title: Bonding tool
Inventor: KIRA HIDEHIKO
IPC: H01L21/60
Filed: 1991-05-20
Abstract: PURPOSE:To provide the title bonding tool capable of preventing an electronic part from braking down by the bonding to the bonding tool. CONSTITUTION:Within the title bonding tool provided with a part suction- holding surface 5 for suction-holding an electronic part 3 fixed on a substrate 1 using a bonding agent 2, the part sucking surface 5 is coated with a coating layer 7 having the inferior bond properties to the bonding agent to that of the electronic part 3.
Patent JP-H04344101-A (JP)
Title: Malfunction sensor of tachometer generator system for composed trains
Inventor: SUZUKI ATSUSHI
IPC: B60L3/08
Filed: 1991-05-20
Abstract: PURPOSE:To sense a malfunction of a tachometer generator system by using a smaller number of tachometer generators. CONSTITUTION:When trains travels forward, display signals from a 5-km/hr sensor 7 and a 10-km/hr sensor 9 connected to a first tachometer generator 5 and a display signal from a 10-km/hr sensor 39 connected to a second tachometer generator 35 are input to a first display unit 11 provided in a first train 3 to become the head train via a through line 23. On the other hand, when the trains travels in a direction of an arrow R, display signals from a 5-km/hr sensor 37 and a 10-km/hr sensor 39 connected to the generator 35 and a display signal from the 10-km/hr sensor 9 connected to the generator 5 are input to a second display unit 41 provided in a tenth coach 33 to become the head train via the line 23.
Patent JP-H08309480-A (JP)
Title: Mold structure for inlet manifold and cast inlet manifold structure
Inventor: HATANAKA HIDEO
IPC: B22C9/24
Filed: 1995-05-12
Abstract: PURPOSE: To precisely cast an inlet manifold structure, and to suppress the turbulence of the sucked gas flow in a surge tank to a minimum in this structure, by surely securing the supporting and fixing strength of a die in a casting structure for the inlet manifold and the cast inlet manifold structure. CONSTITUTION: First and second molds 11, 12 to form an outer circumferential surface of a branched tube and a surge tank, and a core 13 to be arranged in side the first and second molds 11, 12 to form the inner circumferential surface of the branched tube and the surge tank are provided, a surge tank side core print to be provided between the surge tank and the first and second molds 11, 12 consists of a first core print 13 provided on the upstream end part of the surge tank and a second core print 14 provided on the downstream end part of the surge tank, and the second core print 14 is provided on the opposite side to an opening part on the branched tube side of the surge tank.
Patent JP-H10304522-A (JP)
Title: Gas circuit breaker
Inventor: KOIKE MASANORI
IPC: H01H33/56
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a gas circuit breaker in such a way that the operating device or auxiliary switch of one phase does not come into contact with the operating devices or auxiliary switches of the other phases by deciding the attaching directions of the auxiliary switches attached to the operating devices of three phases in a mechanism section, so that the switches do not interfere with the operating devices of the other phases. SOLUTION: A mechanism section 13 has a front door 15 in a front and side doors 17a-17b on both sides. Auxiliary switches 16a-16c of three phases are respectively arranged toward the doors. Namely, the switches 16a-16c are respectively arranged facing operating devices 14a-14c of three phases in the directions which are 180 deg. opposite to the directions of the devices 14a-14c, so that the switches 16a-16c do not interfere with the operating devices of other phases. Therefore, at the time of reducing the phase-tophase size of each phase, a transversal size L1 and longitudinal size L2 among the operating devices 14a-14c can be reduced without causing interference between each auxiliary switch 16a-16c and the operating devices 14a-14c of the other phases.
Patent JP-S596090-A (JP)
Inventor: NAKAZAWA HIROSHI
IPC: A63H33/26
Filed: 1982-07-02
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-S61275572-A (JP)
Title: Ignition timing control method of internal combustion engine
Inventor: SUZUKI YOSHIO
IPC: F02P5/15
Filed: 1985-05-30
Abstract: PURPOSE:To improve the follow-up feature after an abrupt change of the engine rotating speed by calculating the ignition timing and a correction value at the specific first crank angle position and updating the data value of the ignition timing set at the second crank angle position to the said correction value. CONSTITUTION:A T04 sensor 12 generating a T04 signal pulse indicating a reference crank angle position of each cylinder at a predetermined crank angle position and a T24 sensor 13 generating 24 (in case of a four-cylinder engine) pulses in one rotation of a crank shaft are provided. The ignition timing data calculated according to engine parameters at the specific first crank angle position is set to the second crank angle position, and ignition is performed in a range between this angle and the next third crank angle position. In this case, a correction value is calculated concurrently with the calculation of the said ignition timing, and the data value of the ignition timing set at the second crank angle position to the third crank angle position is updated to the said correction value.