baber/WOPTO huggingface dataset:
Patent JP-S57201834-A (JP)
Title: Inspection method for low-temperature tank
Inventor: UEDA TOSHIO
IPC: G01M99/00
Filed: 1981-06-08
Abstract: PURPOSE:To expose a part to be inspected, by injecting a solidifiable foaming heat insulating material to set pearlite grains which are packed between inside and outside tanks of a low-temperature tank and digging the part where pearlite grains are set. CONSTITUTION:A cover 7 of an inspection aperture 6 is opened in such degree that pearlite grains 8 are not dropped to the outside, and an injecting device 1 with discharging parts 4 closed is inserted into pearlite grains; and when the device 1 is inserted to a required position, a slider 5 is pressed to open discharging parts 4, and a solidifiable liquid foaming hat insulating material is injected into pearlite grains by a press feeding device. The cover 7 is opened to dig the part, where pearlite grains are set by the foaming heat insulating material, with a solidified part 9 left partially as it is, and a tunnel 10 is excavated, and the injecting device 1 is inserted again to inject the foaming heat insulating material, and pearlite grains 8 are set, and the part where peralite grains are set is dug similarly. These injection and digging are repeated a proper number of times; and when a position to be inspected is exposed, examination, repair, inspection, etc. are performed.
Patent JP-H10265129-A (JP)
Title: Winder
Inventor: MIMA HIROSHI
IPC: B65H59/22
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To automatically form a gap between a capsule member and a support member by moving a moving support member by a balloon control cylinder and generating an air flow in fluff control member at the time of passing a yarn through the fluff control member. SOLUTION: When a yarn (y) wround round a yarn feed bobbin is used out, a balloon control cylinder 2 is raised to be arranged on the outside of a fluff control member 3, and the control cylinder 2 is brought into contact with a stopper fixed to a moving support member s9 to lift up the moving support member s9. Subsequently, compressed air is supplied to an air jet hole s19 of a storing member S to form a rising air flow in the fluff control member 3 with air jetted from an outlet s18'. Accordingly, a yarn (y) blown up from the lower side is passed through a gap between the lower half capsule body c2 of the floating capsule member C and the support member s7, an annular gap 10 and a gap between the trumpet-like hole part s12 of the moving support member s9 and the upper half capsule body c1, and drawn out from the upper part of the fluff control member 3. Thus, threading is completed.
Patent JP-S5313433-A (JP)
Title: Heat-sensitive recording method
Inventor: OODE NOBUO
IPC: G03C5/58
Filed: 1976-07-22
Abstract: PURPOSE:To increase the recording speed by exposing a thermally recording portion to visible and ultrared rays to form colors.
Patent JP-H11264750-A (JP)
Title: Ultrasonic propagating device
Inventor: SHIMIZU KAZUYOSHI
IPC: G01F1/66
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To make the ultrasonic wave emitted from an ultrasonic oscillator efficiently incident on a capillary by radially vibrating and displacing the ultrasonic oscillator and directly transmitting the vibration energy of the ultrasonic oscillator to the capillary. SOLUTION: An ultrasonic oscillator 2 is formed of a semi-circular first ultrasonic oscillator 2A and second ultrasonic oscillator 2B. Semicircular cutout parts 4A, 4B are formed in the respective centers thereof. An acoustic matching layer 3 is bonded to the ultrasonic oscillator 2. The acoustic matching layer 3 having a circular form as the whole is formed by sticking a first acoustic matching layer 3A to a second acoustic matching layer 3B with cutout parts 5A, 5B being opposed to each other. A capillary 1 is supported in each cutout part 4A, 4B, 5A, 5B. When a high frequency power is supplied through power cables 6A, 7A, 6B, 7B, the ultrasonic oscillator 2 radially vibrates, and the acoustic matching layer 3 enhances its displacement. Large vibration energy can be thus provided, and an ultrasonic wave S is surely incident on the capillary 1 and propagated therein.
Patent JP-S5613481-A (JP)
Title: Etching apparatus
Inventor: SHIBAGAKI MASAHIRO
IPC: C23F4/00
Filed: 1979-07-13
Abstract: PURPOSE: To prevent the deterioration of resist and to make a high speed etching possible, by maintaining the flat board electrodes at the same electric potential and etching the sample placed on oppsite face of both electrodes, at the parallel flat board type plasma etching apparatus using reactive gas.  
     CONSTITUTION: The metal covering bodies 5, 6 and the upper and lower electrodes 7, 8 made of circular flat board-shaped stainless steel provided in close contact with the inner faces of the bodies 5, 6 are set up in the vacuum vessel 1. Both electrodes are arranged oppositing each other in parallel and parallel flat board electrodes are constructed and at the same time, the electrodes connected so as to be kept at the same electric potential by the metal material 9 and applied a high frequency electric power, are constructed. The sample 10 is placed on the electrode 8 and the vessel is evacuated and then, reaction gas, such as CF 4 , CCl 4 , etc., is introduced from the gas introducing opening 16. Next, glow discharge is generated between both electrodes by applying the high frequency electric power and the sample is etched by activating the gas by dissociation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06269566-A (JP)
Title: Game device
Inventor: OUCHI SATOSHI
Filed: 1993-03-23
Abstract: PURPOSE:To provide a game device in which a processing time can be set to be within a specified range by limiting the number of characters to be processed simultaneously so as to process them within a range of a processing ability. CONSTITUTION:A game device is formed including a game computation part 10, a display part 12, a buffer memory 20, an enemy information total memory 30, an enemy information table memory 32, an action table memory 34, a data transfer control part 40, a flag setting part 42, and a flag releasing part 44. When a starting trigger is generated, the game computation part 10 sends an instruction of appearance of an enemy to the data transfer control part 40. The data transfer control part 40 determines if a buffer is being used or not based on a condition of a flag of the buffer, and when it is unused, transfer of data from the enemy information total memory 30, etc., is performed, while if it is being used, the data transfer is not performed. The number of the buffers inside the buffer memory is set preliminarily, and the enemies exceeding this number will not appear in a display surface.
Patent JP-S5514782-A (JP)
Title: Television picture receiver
Inventor: FUJIMORI TOSHIMITSU
IPC: H04N5/44
Filed: 1978-07-18
Abstract: PURPOSE: To avoid occurrenece of buzz or hum by giving the SIF synchronous detection to the signals sent from the video IF filter through the aural carrier amplifier circuit with the video carrier wave used as the reference signal of the synchronous detection circuit.  
     CONSTITUTION: Video IF filter 15 contains output terminal V featuring the video IF band wave characteristics obtained by attenuating sufficiently the aural carrier part and output terminal S featuring the band characteristics to pass only the aural carrier wave by means of, for example, the elastic surface wave filter. Then the output of terminal V is applied to synchronous detection circuit 4 via video IF amplifier 3 for the synchronous detection, and at the same time SIF syncrhonous detection 17 is given to the signals sent from terminal S via aural carrier amplifier circuit 16 with the video carrier wave used as the reference signal of circuit 4. As a result, the phase change caused by the modulation degree and the frequency of the video signal can be reduced for the reference signal, thus avoiding occurrence of the buzz or hum. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11267755-A (JP)
Title: Manufacture of thick steel plate and straightening device used in it
Inventor: FUJIBAYASHI TERUO
IPC: B21D1/05
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of stably manufacturing online a steel plate the bar cutting distortion of which is small even though bar cutting is executed in the state of being cold and moreover which has homogeneous material quality over the whole steel plate. SOLUTION: After a thick steel plate 6 which is rolled with a finishing mill 1 is straightened into flatness with a hot straightening machine 2 so as to be suitable for being inserted into an accelerated cooling device 3, accelerated cooling is executed with the accelerated cooling device 3. The steel plate is cooled so that a temperature drop in the vicinity of the end part of the plate which is generated from a heating furnace to the completion of finish rolling is dissolved while being hot straightened in the forward stage part of the hot straightening machine 2 and moreover so that the temperature of the steel plate is not dropped to an Ar3 transformation point or below.  In the backward stage part of the hot straightening machine 2, hot straightening is executed by being cooled in the open air so that the temperature of the both surfaces of the steel plate is recuperated in the position of the last leveling roll of the hot straightening machine 2 almost simultaneously with the completion of straightening. Thereafter, accelerated cooling is executed under a uniform cooling condition in the width direction to manufacture the steel plate.
Patent JP-S60233064-A (JP)
Title: 3-amino-1-phenoxy-2-propanol derivative
Inventor: ITOU YASUO
IPC: A61P9/06
Filed: 1984-05-04
Abstract: NEW MATERIAL:The compound of formula I [R is lower alkyl or (substituted) phenetyl; X is O or NH] and its acid addition salt. EXAMPLE:3-Isopropylamino-1-{[4-(2-pyrimidinyl)oxy]phenyl}oxy-2-propanol USE:Remedy for stenocardia, hypertension, arrhythmia, etc. PREPARATION:The compound of formula I can be prepared by (1) reacting the compound of formula II with the epihalohydrin of formula III (A is halogen) in the presence of a base (e.g. NaOH, pyridine, etc.) in the presence or absence of solvent at room temperature - the refluxing temperature of the solvent, and (2) reacting the resultant 2,3-epoxy-1-phenoxypropane derivative of formula IV with the amine derivative of formula H2N-R.
Patent JP-2000282621-A (JP)
Title: Welding shape steel
Inventor: OKUI TAKANORI
IPC: E04C3/06
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency in manufacturing a built-up shape steel by forming a thin section smaller in thickness than the other section at a part of a web section. SOLUTION: A welding shape steel 5 having a thin section WG smaller in thickness than the other section is provided at part of a web section W, and a beveling section WK is formed at the thin section WG. When a built-up shape steel 4 is manufactured, the thin section WG is gas-cut, and two split shape steel pieces 2 are welded to both ends of a steel sheet 3. A wide-width shape steel or a different-width shape steel can be manufactured by changing the width of the steel sheet 3, and an asymmetric shape steel can be manufactured by changing the direction of the shape steel pieces 2 for welding. The welding shape steel 5 can be cut fast because the thin section WG is cut, the thin section WG becomes the beveling section WK at the time of welding, and no bevel machining is required.
Patent JP-H02306501-A (JP)
Title: Lamp cover for lighting fixture
Inventor: NISHIDA KOJI
IPC: F21V3/04
Filed: 1989-04-08
Abstract: PURPOSE:To enhance the transparency, heat resistance, anti-weatherability, and lightweight construction by using thermoplastic polymer containing glutaric imide unit having a certain weight. CONSTITUTION:A film 2 of bridged hardening resin is provided over the external surface of a base member 1 for lamp cover made of thermoplastic polymer. The physical properties of the cover and hardened film are such that the content of glutaric imide structure unit is over 60wt.%, amide segment amount in the polymer is below 2wt.%, ferric content of the polymer is below 20ppm, the YI value measured by a color difference meter is below 3, and the total photo beam penetration coefficient is over 87%.
Patent JP-H02266239-A (JP)
Title: Semiconductor laser inspecting device
Inventor: KAGAWA HITOSHI
IPC: G01J1/00
Filed: 1989-04-06
Abstract: PURPOSE:To simultaneously inspect light beams projected from plural light emitting points by using a solid-state image pickup element as a photodetector and simultaneously and individually receiving the light beams projected from plural light emitting points. CONSTITUTION:A light emission pattern 7 from a 1st light emitting point and a light emission pattern 8 from a 2nd light emitting points, in which electric currents are injected through probes 5 and 6 and which are projected from a chip to be measured 2 are received by the solid-state image pickup element 9. Then, since the intensity can be detected at every picture element of the element 9, the integral intensity of image pickup patterns 10 and 11 can be respectively obtained by performing an arithmetic operation. And by changing the electric current level injected through the probes 5 and 6, the patterns 7 and 8 projected from the 1st and 2nd light emitting points at the time can be detected. By repeating the above-mentioned operation, a prescribed operating current and an oscillation threshold current, etc., can be simultaneously and individually obtained about the respective patterns 7 and 8 projected from the 1st and the 2nd light emitting points.
Patent JP-S61247856-A (JP)
Title: Heat accumulating system
Inventor: HORI SHIGEYUKI
IPC: F01P3/20
Filed: 1985-04-26
Abstract: PURPOSE:To enhance the capability of engine warm-up, by providing a passage in addition to a cooling water passage passing through a heat accumulating body for accumulating the heat of engine cooling water so that the cooling water pipe is bypassed during engine warm-up. CONSTITUTION:Engine cooling water passes through a pipe line 2 in a latent heat accumulating device 2 containing therein a heat accumulating material 4, and accumulates heat due to the phase change thereof, in the accumulating material 4. During heating of the interior of the vehicle this heat may be utilized, A passage 7 is provided for bypassing passage 2a. During warm-up of the engine which has a temperature below a predetermined value, a solenoid valve 8 changes over the passages of cooling water to avoid passing cooling water through the heat accumulating material, thereby it is possible to prevent cooling water to be excessively cooled.
Patent JP-H05289216-A (JP)
Title: Silver halide photographic sensitive material for x-ray
Inventor: DAIMATSU HIDEKI
IPC: G03C1/035
Filed: 1992-04-09
Abstract: PURPOSE:To improve photographic defects, such as drop of sensitivity in processing with a developing solution having a fixing solution mixed and lowering of gradation contrast by incorporating specified flat silver halide grains and specified silver bromide grains. CONSTITUTION:The silver halide photographic sensitive material for X-ray having at least one photosensitive silver halide emulsion layer at least on the side of support, contains flat silver halide grains having an aspect ratio of >=3 and an iodide content of <1.5mol% and further silver iodide having an average grain size (equal-volume sphere diameter) of <0.4mum and substantially no photosensitivity. It is necessary for the fine silver halide grains to be an average grain size of <0.4mum, and the smaller the average grain size, the more sufficient processing stability is obtained by adding a smaller amount of the fine in the processing with the fixing solution-mixed developing solution. It is necessary the fine grains to exist in the same layer together with the flat grains in order to improve stability.
Patent JP-S5713654-A (JP)
Title: Deflection device for color television receiver
Inventor: KOGA TAKAFUMI
IPC: H01J29/76
Filed: 1980-06-30
Abstract: PURPOSE:To improve the upper and lower ends of a raster and reproduce an easy- looking screen by slightly varying rhe vertical deflection magnetic field in areas diagonally facing each other on the edge of a phosphor screen, toward the pincushion distortion direction, using magnetic pieces. CONSTITUTION:A deflector 10 is provided with a horizontal deflection coil which generates a barrel type magnetic field, vertical deflection coil 13 which generates a pincushion type magnetic field, and magnetic pieces 15 which are installed in the vicinity 14 of the phosphor screen end of the vertical coil show the maximum winding angle of the vertical coil 13 along the circumferential direction, located symmetrical respectively to the horizontal direction X containing the tube axis Z and to the vertical direction Y also containing the same axis Z and perpendicular to the direction X near an axis D, and whose one end vincinity is inserted between the horizontal coil and the vertical coil 13 in the cross-section which is cut by a plane containing the tube axis. The above constitution can interupt the vertical deflection magnetic flux which is generated from the vertical coil 13 near the magnetic field 15 and change the magnetic field near the mgnetic piece 15 into the pincushion type magnetic fild from the barrel type one.
Patent JP-H07259781-A (JP)
Title: Bas water separator structure of priming type pump
Inventor: WATANABE TAISHIN
IPC: F04D9/04
Filed: 1994-03-23
Abstract: PURPOSE:To separate air and water from each other by a priming type pump. CONSTITUTION:A gas water separator 5 is located between the opening of the pump chamber 2 of a pump casing 1 and an unlubricated vacuum pump 4 and the interior of the pump chamber 2 is brought into a negative pressure with the aid of the vacuum pump 4. A discharge pipe 7 is suspended in the case 6 of the gas water separator 5. A downstream connection pipe communicated with the vacuum pump 4 is suspended from the upper part of the case 6, and a valve body 9 with a float to open and close a lower end opening is provided. When water floods in the case 6, the valve body 9 is positioned on a water surface in a state that the lower end opening of the connection pipe is closed, a small hole 7b is formed in the upper part of the discharge pipe 7 in the case 6 in a state to be positioned not facing the opening side, and an own weight drop type check valve 11 is disposed on the bottom of the case 6.
Patent JP-S5424203-A (JP)
Title: Collecting method for noble metals
Inventor: IMADA KATSUMI
IPC: C22B11/00
Filed: 1977-07-25
Abstract: PURPOSE: To purify the noble metals as the elements, by extracting the noble metals by treating the sample containing a very small amount of nobel metal elements such as gold, etc. with strong acid, by deriving each of the dissolved ions to the ions of lower valency by adding metal powder and stirring the mixture, and then, by treating with active carbon. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5214243-A (JP)
Title: Hot water supply and room heating system
Inventor: TAMECHIKA MAKITO
IPC: F24D3/08
Filed: 1975-07-21
Abstract: PURPOSE:The whole arrangement is made to be a very cheap hot water supply and room heating system with the effective use of the expansion water tank, which functions as both air separator and insulated hot water container, as the heat source of the heat exchanger for hot water supply.
Patent JP-S59214235-A (JP)
Title: Method and apparatus for inspecting semiconductor wafer
Inventor: NAKAHARA TATSUO
IPC: G01R1/073
Filed: 1983-05-20
Abstract: PURPOSE:To carry out adjustment-free inspection without giving any damage on the surface of semiconductor wafer connecting pad by supplying the power after pressurizingly placing in contact a pressure sensitive and multi-directional electrical conductive rubber sheets with a connecting pad of semiconductor wafer circuit. CONSTITUTION:A circuit 2 having various functions and a connecting pad 3 are provided on a semiconductor wafer 1. A pressure sensitive and multi-directional electrical conductive rubber sheet 4 is provided at the upper part of wafer 1 and this sheet is pressurized while it is in contact with the connecting pad 3 of semiconductor wafer circuit. Thereby the functions of wafer circuit can be checked quickly and easily without positioning or balance adjustment which normally requires a long period of time.
Patent JP-S58205785-A (JP)
Title: Printing head gap adjusting device for printer
Inventor: AKITSU MASATOSHI
IPC: B41J25/308
Filed: 1982-05-26
Abstract: PURPOSE:To obtain a printer, wherein the interval between a printing head and a platen is automatically adjusted in response to the thickness of recording paper, the head and guide rollers are separated to the rear from the platen when pressure sensitive paper is used, and the production of smearing due to the contact can be prevented. CONSTITUTION:Guide rollers 4 are provided on both sides of a carrier 1. A printing head 5 is freely moved with respect to a plater 3. The head 5 is energized in the direction of the platen 3 by a spring 9 provided at the lower part of the head 5. A second roller 12 is provided at the lower side of the head 5. A control shaft 14 facing the roller is mounted in parallel with the platen 3 so that the shaft is freely moved. A stopper surface 15 having a large radius and a releasing surface 16 having a small radius are provided at the outer surface of the control shaft 14. When the second roller 12 is contacted with the stopper surface 15, the head 5 is moved back, and a first roller 11 can be slight ly lifted from pressure sensitive paper 22. When printing is performed on paper 23, other than the pressure sensitive paper, the control shaft 14 is moved, the second roller 12 is made to face the releasing surface, and the first roller 11 is contacted with the paper 23.
Patent JP-H08286239-A (JP)
Title: Copying/photographing device for preparing id card
Inventor: MURAKAMI AKIRA
IPC: B42D15/10
Filed: 1995-04-14
Abstract: PURPOSE: To accurately prepare an ID card even when a photograph of one's face is stuck being out of position a little by providing an image forming means for imprinting a photograph of one's face so that the area for photographing the photograph is made smaller than the size of the photograph of one's face and a reproducing means for printing the formed image information in prescribed size at the time of forming the ID card. CONSTITUTION: This device is the ID card preparing copying/photographing device 20 for taking in the image of the photograph of one's face for prepairing the ID card from an application or a mount which is sent is by an individual and on which necessary information such as a personal name, data of birth and one's own number are printed and the photograph is stuck. The device is provided with the image forming means for imprinting so that the photographing are a for the photograph is made smaller than the size of the photograph and the reproducing means for printing the formed image information in the prescribed size at the time of preparing the ID card.  Concretely, a tilt angle and a vertical deviation amount among the vertical and horizontal deviation read by an image recognizing sensor 45 for the device 20 are sent to a CPU 54, then, a stepping motor 73 for a carrying part 70 is driven for correction. The tilt angle and the horizontal deviation are sent to the CPU 54, then, a license is prepared by a license printer 22 actuating a CCD camera 51 in a photograph reading part 50.
Patent JP-H06301096-A (JP)
Title: Video camera
Inventor: SHINPO ICHIHIRO
IPC: H04N5/225
Filed: 1993-04-16
Abstract: PURPOSE:To provide a video camera capable of easily taking a photograph even in the midst of video recording with very simple constitution. CONSTITUTION:This video camera has an adapter 3 for positioning and holding a film 2 provided with a lens, and an elastic piece 3c for pressing and interposing one end face of the film 2. By attaching the film 2 at a specified position on the adapter 3 and attaching the adapter 3 at a specified position on a video camera main body 1, the optical axis of the film 2 becomes nearly parallel with the optical axis of the video camera.