baber/WOPTO huggingface dataset:
Patent JP-H0886086-A (JP)
Title: Scaffolding board
Inventor: ONO TATSUO
IPC: E04G5/08
Filed: 1994-09-16
Abstract: PURPOSE: To prevent the generation of a clearance in the joining section of a scaffolding board by a method wherein the plinth of a board body is mounted detachably, notches, into which hooks are fitted, are formed before and behind the board body, and stoppers are interlocked with the lower sections of the hooks and installed in a freely projecting-retreating manner. CONSTITUTION: A scaffolding board is composed of two front side hooks 9, 10 set up at both ends in front and in rear of a board body 6, rear side hooks 11, 12, and left and right plinths 7, 8 detachably fitted through a wedge mechanism. When a scaffolding board A is hung on horizontal members 2 at that time, a handle is pulled and links and pins are rotated in the direction of the arrow (c), and a driving board is moved and stoppers 40 are interlinked and retracted. The hooks 9-12 are hung on the horizontal members 2, handle operation is stopped and the driving board is returned to a neutral place, and the link mechanisms are projected to the lower sections of each hook 9, 11 by energizing the stoppers 40. The horizontal members 2 are held by the hooks 9, 11 and the stoppers 40, and the scaffolding board A is held horizontally, thus preventing upward floating.  Accordingly, the installation/removal operationability of the board body 6 and the plinths 7, 8 and the falling of a tool, etc., can be obviated.
Patent JP-H07105597-A (JP)
Title: Recording/reproducing method and tracking method for magnetic recording device
Inventor: ECHIGO NORIYASU
IPC: G11B5/588
Filed: 1993-10-05
Abstract: PURPOSE:To obtain a magnetic recording method capable of narrow-track recording/reproducing. CONSTITUTION:The device is provided with a recording head 102 for recording a recording signal including a tracking signal on a magnetic tape and a reproducing head 101 being in a reproduction state at recording. The recording head 102 and the reproducing head 101 are mounted on the same supporting body 103 so that the reproducing head 101 may be at least positioned on a track where the recording has been executed just before the track where the recording is now executed by the recording head 102 and also on the track where the recording was executed before that. Recording is executed by the recording head 102 while tracking so that the reproducing head 101 may be positioned on a prescribed tracking position by a tracking signal obtained from the reproducing head 101.
Patent JP-S63103553-A (JP)
Title: Image data processor
Inventor: TSUJI AKIO
IPC: B41J3/28
Filed: 1986-10-20
Abstract: PURPOSE:To prevent a character string from being lent to left/right direction by detecting the read deviation to the left/right with respect to the scanning direction of each image data in an image data storage means and printing a correction data corrected based on the result of detection. CONSTITUTION:A correction processing execution section 63 detects the read deviation of the read image data in the left/right direction based on the storage address of each picture data in a 1st picture data memory 60 storing the read image data corresponding to the read relative position and corrects the stored address. The correction address is given to a 2nd address counter 61a and the memory address of the 2nd image data memory 60 is designated via the 2nd address selector 62a. That is, in reading the picture data, the picture data stored in an address of the 1st picture data memory 60 corresponding to the read relative position is corrected into an address location without deviation via the read deviation correction processing by a correction processing execution section 63 and transferred and stored in the 2nd picture data memory 60a.
Patent JP-H1074607-A (JP)
Title: Corrosion-resisting permanent magnet and its manufacture
Inventor: KIKUI FUMIAKI
IPC: H01F1/053
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To enhance the wear resistance and corrosion resistance of a Fe-B-R permanent magnet body the major phase of which is tetragonal system, by forming an AlN film with a specified film thickness on the surface of the said permanent magnet body with an Al film with a specified film thickness in-between. SOLUTION: The corrosion-resisting permanent magnet is manufactured as follows, the surface of a Fe-B-R permanent magnet body the major phase of which is tetragonal system, is cleaned, and an Al film with a film thickness of 0.06-5.0μm is formed on the surface of the magnet body by a vapor growth film formation method. Thereafter, an AlN film with a film thickness of 0.5-10μm is formed in a N2 gas atmosphere by a vapor growth film formation method. This constitution improves the adhesion between the surface of the magnet body and the Al film. In addition the lamination of the AlN film on the Al film provides stable magnet characteristics due to the corrosion resistance and the wear resistance of the deposited corrosion-resisting metal film.
Patent JP-H04128334-A (JP)
Title: Te-and sb-added brass excellent in corrosion resistance
Inventor: KAZAMA KEIZO
IPC: F28F21/08
Filed: 1990-09-18
Abstract: PURPOSE:To remarkably improve the dezincification resistance of brass and also to improve the corrosion resistance of brass to a large extent by incorporating Te and Sb into a Cu-Zn alloy and further regulating the crystalline grain size of this alloy. CONSTITUTION:A copper alloy having satisfactory properties required of a heat exchanger material, free from deterioration in thermal conductivity and electric conductivity, causing no particular rise in material price, and excellent in corrosion resistance can be produced by providing a brass having a composition consisting of, by weight, 25-38% Zn, 0.005-0.5% Te, 0.01-0.3% Sb, and the balance Cu with inevitable impurities and also regulating the average crystalline grain diameter of this brass to 2-10mum.
Patent JP-H03110751-A (JP)
Title: Fluorescent lamp
Inventor: SATO KATSUHIKO
IPC: H01J61/35
Filed: 1989-09-26
Abstract: PURPOSE:To make an inputted image higher in quality and more stable by giving a reflection preventive treatment to the inner and outer circumferential surfaces of a tube wall except the opening sections of a glass sealing tube. CONSTITUTION:The inner circumferential surface of the tube wall of a glass tube 1 in which the proper quantity of mercury, low pressure argon gas and the like are enclosed, is coated with a reflection preventive film 2 executing reflection control on needless reflected light, a reflection film 3 made of a material with a high reflectance and with fluorescent materials so that a fluorescent film 4 is thereby formed in a 3 layer condition except a section for an opening angle theta which is left open as it is. Needless reflection light caused by a light source and outside incident light do not act as a variable factor sensitive for noise components or a signal level to the image sensor of an image input device. By this constitution, the inputted image can thereby be made higher in quality and more stable.
Patent JP-H0782245-A (JP)
Title: Production of sulfonium salt
Inventor: ABE TETSUYA
IPC: C07F9/90
Filed: 1993-09-13
Abstract: PURPOSE:To provide production of a sulfonium hexafluoro metal or half metal salt in excellent yield. CONSTITUTION:(A) A diaryl sulfoxide is reacted with a compound selected from the group consisting of an aryl alkyl ether, an aryl alkyl thioether and a polyaryl sulfide in the presence of an effective amount of a polyphosphoric acid to form a sulfonium complex, (B) the sulfonium complex obtained by (A) is reacted with a hexafluoro metal or half metal salt of an alkali metal salt and (C) a sulfonium hexafluoro metal or half metal salt is recovered from the mixture of (B) to provide production of the sulfonium hexafluoro metal or half metal salt.
Patent JP-H0993534-A (JP)
Title: Video equipment
Inventor: NISHIJIMA TAKEO
IPC: H04N19/70
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To improve the function as a monitor video system by selecting a compression rate depending on sensing of occurrence of a fault by a sensor. SOLUTION: Video data obtained by pickup of an image by a camera 1 are fed to a monitor 4, on which the picked-up image is displayed. Furthermore, the video data obtained by the camera 1 are fed to a data compression section 3a of a VTR 3, in which the data are compressed and fed to a data recording section 3b, by which the resulting data are recorded onto a magnetic tape. When no fault is sensed by sensors 5-1 , 5-2 , a data compression section 3a conducts data compression at a high compression rate and the data recording section 3b conducts continuous recording or intermittent recording depending on the setting of the recording mode. When any fault is sensed by the sensors 5-1 , 5-2 , the data compression section 3a conducts data at a medium or a low compression rate and the data recording section 3b makes continuous recording.  Since the video data are compressed at a high compression rate when a fault is sensed by the sensors 5-1 , 5-2 , a long time recording is attained even when continuous recording is made so as not to miss a decisive moment for analysis of a recording image on the occurrence of a fault.
Patent JP-H04130291-A (JP)
Title: Detector for x-rays ct
Inventor: AKAI YOSHIMI
IPC: A61B6/03
Filed: 1990-09-21
Abstract: PURPOSE:To prevent generation of ring-shaped artifact by placing a detector so that the number of channels are asymmetrical in reference to an optical center of X rays and avoiding influence of difference in terms of characteristics between detectors. CONSTITUTION:A detector block 4 where X-rays detectors 2 for a plurality of channels are formed is placed so that the number of channels are asymmetrical in reference to an optical center L of X rays as in the following. In the detectors 2, 32 blocks 4 where the detectors for 16 channels are formed on a same substrate are placed closely, where 10 blocks and 6 blocks are placed at the left and right sides so that the number of channels of 16 detectors are asymmetrical in reference to the center L. Thus, entire 512 channels for 32 blocks 4 are placed asymmetrically in reference to the center L, thus preventing a projection data on a same circular periphery of an object to be shot 3 from being shared by detectors at both edges even if a difference is generated in terms of characteristics between two detectors and other 14 detectors at both edge parts at each block 4.
Patent JP-H0889920-A (JP)
Title: Cleaning device for long-sized sheet surface
Inventor: IWASAKI YOSHIO
IPC: B08B1/00
Filed: 1994-09-19
Abstract: PURPOSE: To automatically wash out fine particles such as abrasive powder and dust from the surface to clean it without resorting handwork by rotating a washing roll on the surface layer of which a liquid holding layer is formed in the reverse direction to the transfer one of a long-sized sheet to bring it into press contact with the surface of the long-sized sheet. CONSTITUTION: The main part of a cleaning device 8 is constituted of a washer 5 and a dryer 7. The washer 5 is constituted of a washing roll 19 and a solution tank 23. A liquid holding tank 27 is formed on the outer peripheral part of the washing roll 19. Incidentally, a blanket sheet S whose surface has been ground by a grinding device 3 is first transferred to the washer 5 and is pressed against a washing roll 19 by a press adjusting roll 24. At this time, the washing roll 19 is rotated in the reverse direction to the transfer one of the sheet S to wash out abrasive powder and the like after grinding stuck on the surface from it. The washing roll 19 is immersed in the diametrical direction and washed in an inner tank 20, and brought into press contact with the surface of the sheet S again.  On the other hand, in the dryer 7, droplets are removed from the sheet by an abutting plate 33, and the sheet is dried by warm air.
Patent JP-H04131652-A (JP)
Title: Estimated mean temperature feeling calculation device
Inventor: KON AKIHIKO
IPC: F24F11/02
Filed: 1990-09-21
Abstract: PURPOSE:To perform a simple four-operations and make a substantial reduction of processing time by a method wherein an operating temperature is calculated according to a specific radiation temperature, an air flow speed and coefficients and then an estimated mean temperature feeling is calculated according to the operating temperature, air temperature, a specific relative humidity, saturation water vapor pressure, the thermal resistance of cloth, variables and coefficients. CONSTITUTION:An operating temperature To is calculated by equation I according to a radiation temperature Tr, an air temperature Ta, an air flow speed Vair, coefficients (b1), (b2) and coefficient (n). An estimated mean temperature PMV is calculated by equation II according to the operating temperature To, air temperature Ta, relative humidity RH, saturated water vapor pressure Pa*, heat resistance Icl of cloth, variables (ho(ho=b1+b2.Vair<n>) and coefficients (a1) to (a6).
Patent JP-2000083245-A (JP)
Title: Remote controller for image pickup device and image pickup system and remote control method for image pickup device
Inventor: TANAKA KENICHIRO
IPC: H04N5/232
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To easily operate camera control from a remote place by obtaining parameters of an image pickup device, displaying the position and state of the image pickup device on map information, instructing the image pickup area of the image pickup device on the map information for controlling the image pickup device. SOLUTION: A camera server 102 controls an image pickup device 101 by a camera control server 103. The camera viewer of a GUI(graphical user interface) can display a video transmitted from the camera server 102, and indicate the direction, pan, and tilt of a camera. A camera icon graphically displays the present state (pan, zoom) of the camera on the map of the map guide part of the GUI based on a map control part 113 and first to Nth camera icons 114-1 to 114-N stored in a RAM 112. This map guide part can operate camera control by receiving the input of an operating part 111 from a user.
Patent JP-2001074902-A (JP)
Title: Antifogging film and optical parts
Inventor: ONO ICHIROU
IPC: G02B1/11
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an anti-fogging film having anti-fogging properties and to embody excellent chemical resistance, scratch resistance and water resistance by forming a thin film consisting of a metal compound on a film which is formed on a substrate and has water absorption properties. SOLUTION: This anti-fogging film has a film 5 formed of a water absorptive polymer 2 and an inorganic polymer 3 on the glass substrate 1 and granular silica 4 is further dispersed into the film 5. The surface of the film 5 further has a metallic compound thin film 6 formed of a porous metal compound. The organic/inorganic hybrid film consisting of the water absorptive polymer 2, the fine particulate silica 4 and the inorganic polymer 3 is formed by mixing prescribed materials and curing the mixture by heating. The metal compound thin film 6 is formed on the film 5 having the water absorption properties to impart the durability to the film for improving the anti-fogging properties formed on the substrate. Such film species include titanium oxide, silicon oxide, zircon oxide, hafnium oxide, tantalum oxide, magnesium fluoride, etc.
Patent JP-2000081379-A (JP)
Title: Weighing capacity conversion device of hydraulic material-testing machine
Inventor: MAEKAWA AKIRA
IPC: G01N3/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a weighing capacity conversion device of a hydraulic material-testing machine for reducing manufacturing costs and improving accuracy and stability by combining the conversion of additional heavy weight and the conversion of hydraulic loading that operates on measurement rams and cylinders and hence expanding a conversion range without sacrificing accuracy and stability and using the rams and cylinders with single multiple area for simplifying a mechanism. SOLUTION: The weighing capacity conversion device of a hydraulic material- testing machine is provided with a ram 1 and a cylinder 2 for measurement having a plurality of independent hydraulic chambers 3 and 4 in the direction of an axial line and an additional heavy weight conversion type pendulum 5. By selectively combining the switching according to a switching valve 27 of the hydraulic loading of the ram 1 and the cylinder 2 for measurement and the conversion of the pendulum 5 and an additional heavy weight 9, weighing capacity can be converted diversely and in a wide range. Its load range can also be displayed at a load range display part 34 in a load display surface 33.
Patent JP-H0678166-A (JP)
Title: Color printer device
Inventor: TANAHASHI MAKOTO
IPC: H04N1/23
Filed: 1992-08-25
Abstract: PURPOSE:To obtain an image printing result with a constant hue even in the case of starting image printing from any color in respect of a color printer such as a video printer and an image generating device. CONSTITUTION:The 1st ink color to be printed by an ink ribbon is detected by optical sensors 22, 26 and the order of colors to be printed is detected by a color exchange color correction circuit 12 and a microcomputer 20. The signal level of a chrominance signal is corrected based upon the detected result and a color image is printed out.
Patent JP-H04128983-A (JP)
Title: Bar code reader
Inventor: MATSUDA YOSHIHIRO
IPC: G06K7/10
Filed: 1990-09-20
Abstract: PURPOSE:To make it possible to output correct bar code data quickly by storing read bar code data as reserve bar code data in a plurality of bar code data storage means, by regarding only the reserve bar code data units that have been read a predetermined number of times as correct bar code data units among all of reserve bar code data units bar code data, and by outputting the correct bar code data. CONSTITUTION:Read processing is carried out on bar codes repeatedly, reserve bar code data units as a result of the reading are stored by a plurality of bar code data storage means 3b and 3d for each bar code data unity, and the number of times of reading each bar code data unit is stored by a plurality of read frequency storage means 3c and 3e for each bar code data unit. Further, whether or not there are reserve bar code data units that have been read a predetermined number of times is judged, and when it is judged that those read a predetermined number of times exist, the reserve bar code data units are output that were stored by bar code data storage means 3b and 3d corresponding to the read frequency storage means 3c and 3e where this predetermined read frequency is in store. Thus, time duration taken for the process until correct bar code data is output can be shortened.
Patent JP-S60145526-A (JP)
Title: Kneading method of paint
Inventor: OGASA KAZUO
IPC: C09D7/80
Filed: 1983-12-30
Abstract: PURPOSE:To prevent an orienting property from dropping especially due to a fact that a needle-like magnetic powder becomes short, by executing a kneading by a ball mill by using a cylindrical ball which has the surface of a metallic cylindrical mandrel covered with a high polymer resin, when kneading a magnetic paint, etc. CONSTITUTION:For instance, a resin powder 11 is supplied from a hopper 9, the resin heated and melted by a heater 8 is extruded between a punch and a die 12, 13 by rotating a screw 7, a cylindrical mandrel 51 placed in the die 13 is surrounded by a resin 52a, and it is compressed and formed. After the forming, it is cooled, a piston 14 is made to ascend, and a formed article is taken out. In this way, a cylindrical ball 5 having a chamfered part 53 which has the mandrel 51 covered with a resin 52 of a high polymer is obtained. As for the ball 5, a contact surface by a mutual collision is wide, therefore, an impulse force to a magnetic powder is small, also since the impulse is softened by the resin 52, a needle-like magnetic powder scarcely becomes short, and also a magnetic paint having a magnetic powder whose dispersing property and orienting property are good is obtained in a shorter time than the case of using a spherical ball, with a high kneading efficiency.
Patent JP-H03111734-A (JP)
Title: Extensometer
Inventor: MASUSE HIDEO
IPC: G01N3/22
Filed: 1989-09-27
Abstract: PURPOSE:To make it possible to measure the positions of gage marks accurately even if a test piece is twisted by providing a constitution wherein a pair of levers and a pair of encoder attaching plates are rotated with a loading shaft as the center in correspondence with the torsion of the test piece. CONSTITUTION:A pair of levers 11 and 12 are attached to a pair of gage marks of a test piece TP. A pair of encoder attaching plates 13 and 14 are provided. The plates 13 and 14 are rotatably supported so that the plates can be rotated together with a pair of the levers 11 and 12 as a unitary body with a loading shaft 4 as the center in correspondence with the torsion of the test piece TP. The plates 13 and 14 can be relatively displaced together with a pair of the levers 11 and 12 in correspondence with the elongation of the test piece TP. Encoders 15 and 16 detect the relative displacements of the encoder attaching plates 13 and 14 and the levers 11 and 12. When the torsion is generated in the test piece TP, a pair of levers 11 and 12 and a pair of the encoder attaching plates 13 and 14 are rotated as a unitary body with the loading shaft 4 as the center in correspondence with the torsion. Therefore, excessive force does not act on the levers 11 and 12. The amounts of displacements of the upper and lower gage marks can be accurately detected. Even if the torsion of the test piece is large, the test piece is not deviated.
Patent JP-H0990640-A (JP)
Title: Pattern forming method
Inventor: KONDO HIROFUMI
IPC: G03F7/11
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To enhance the precision of alignment of a fine high precision pattern and a pattern for exposure by an easy method by forming a specified antireflection film on a resist film, patternwise exposing the resist film through the antireflection film and developing the resist film. SOLUTION: A resist film 2 such as a photoresist film or an X-ray resist film is formed on a substrate 1 and an antireflection film 3 of perfluoro- polyether compds. represented by the formulae Rf -COO<-> NH<+> R1 R2 R3 and R1 R2 R3 N<+> O<-> CO-Rf -COO<-> NH<+> R1 R2 R3 resist film 2. In the formulae, Rf is perfluoro- polyether, each of R1 -R3 is H or hydrocarbon and at least one of them is >=10C hydrocarbon. The perfluoro-polyether compds. are dissolved in an alcohol-contg. mixed solvent, etc., because each of the compds. has long chain hydrocarbon in the molecular structure.
Patent JP-H0886646-A (JP)
Title: Inclination measuring instrument
Inventor: YOSHISATO TAKAHARU
IPC: G01C5/04
Filed: 1994-09-19
Abstract: PURPOSE: To obtain an inclination measuring instrument which can measure the levelness of an object in arbitrary two directions when the intersecting angle of two linear frames is changed, can reduce the supplying frequency of water to a level gauge by means of the level adjusting mechanism of the level gauge, and has such a light weight that the instrument can be carried conveniently. CONSTITUTION: The inclination measuring instrument is constituted in such a way that a first linear frame 2 and second linear frame 3 are rotatably journaled at their centers and supporting members 4a and 4b and 5a and 5b are respectively fixed to both end sections of the frames 2 and 3 in the directions perpendicular to the frames 2 and 3. In addition, level gauges 6a and 6b and 7a and 7b are respectively fitted to both end sections of the frames 2 and 3 in the directions opposite to the members 4a-5b and the openings at the lower ends of the water gauges 6a-7b are communicated with each other through communicative pipes 8 passed through the frames 2 and 3. An adjusting mechanism is fitted to the frames 2 and 3 so as to adjust the water levels of the gauges 6a-7b to prescribed levels.