baber/WOPTO huggingface dataset:
Patent JP-H103340-A (JP)
Title: Key input device
Inventor: TANABE TSUNEJI
IPC: H03M11/10
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To facilitate a countermeasure when a character is erroneously inputted and to enable effective inputting by permitting the input of one key to be invalid unless the succeeding key is depressed when a prescribed time elapses after the key is depressed. SOLUTION: When the key for inputting the character is depressed in the keyboard 1, a character signal corresponding to the depressed key is transmitted to CPU 5. CPU 5 converts the transmitted character signal into a character code and the inputted character is displayed in CRT 3. Then, a timer is set to an initial value and counting is started in accordance with a synchronizing signal generated by a clock 4. When the cout value of the timer becomes a prescribed value before a succeeding character input, CPU 5 erases one character in the displayed character in CRT 3 and the timer is stopped. The code of the inputted character is not stored in a keyboard input buffer 7a and, then, the input becomes invalid.
Patent JP-H08299479-A (JP)
Title: Water storage tank for moisturizing mask
Inventor: UTSUNOMIYA TADAMITSU
IPC: A62B18/02
Filed: 1995-05-01
Abstract: PURPOSE: To provide a mask improved a method for inserting a string of a gauze serving to send water to the moisturizing gauze into a water storage tank. CONSTITUTION: A conical fixing cover 1 is newly provided and a string 4 of a gauze moisturized with water is applied to a notched surface of a plug 2 of a tank. The plug is inserted into the conical fixing cover 1 from above and united therewith to provide a new united plug. When the united plug is inserted into an inlet after water is poured into the tank, the string 4 of the wetted gauze can be simply inserted into the water storage tank.
Patent JP-H0320725-A (JP)
Title: Optical wavelength converting element and production thereof
Inventor: OTSUKA REI
IPC: G02B6/12
Filed: 1989-06-16
Abstract: PURPOSE:To improve the coupling efficiency of light and an optical waveguide and the power density in the waveguide and to increase the output of a higher harmonic by enclosing the side face of the waveguide with a proton exchange layer and increasing the difference in refractive index between the waveguide and the side face part. CONSTITUTION:The optical waveguide 3 is enclosed with the proton exchange layer on its side faces and is selectively deposited with Ta by evaporation on the part of the proton exchange layer by which wirings 2 are formed. A power source is then connected to the pads of the wirings 2 to generate a potential difference between the exchange layers so that the difference in the refractive index between the waveguide 3 and the side face part is increased by a piezoelectric effect. Incident light 6 is coupled from one side of the waveguide 3 and a secondary higher harmonic light 7 is radiated to a Cherenkov angle. While the refractive index of the exchange layer is a step type in a depth direction, the refractive index thereof is a step type of a transverse direction in the waveguide direction and is an index type in the depth direction. The coupling efficiency of the light and the waveguide and the basic power density in the waveguide are improved and the output of the higher harmonic is increased.
Patent JP-H079358-A (JP)
Title: Impact rotation tool
Inventor: TANAKA NAOTAKE
IPC: B25B21/02
Filed: 1993-06-25
Abstract: PURPOSE:To provide an impact rotation tool which can fasten/unfasten a screw and the like with accurately, and causes less vibration. CONSTITUTION:The tool is equipped with an hammer 5 which is engaged with/ disengaged from an anvil 8a, a drive shaft 3 which rotates the hammer, and moves it back, and with a housing formed with its inner circumferential surface in such a way that there exist a small gap between the outer circumferential surface of the hammer 5 and the aforesaid inner circumferential surface, and the provision of a second steel ball 12 in the small gap between the hammer 5 and the housing 11 permits the eccentricity of the hammer 5 to be minimum, so that vibration is thereby caused less.
Patent JP-H08326326-A (JP)
Title: Corner attaching material for partitioning panel
Inventor: NISHIDA ISAMU
IPC: E04G21/24
Filed: 1995-05-30
Abstract: PURPOSE: To accurately attach the double-surface material, and to prevent the deformation of a panel due to an abutment of a corner part in a partitioning panel, which is formed by attaching the surface material made of steel to both surfaces of a paper core. CONSTITUTION: A corer attaching maternal 19 formed of a L-shaped corner attaching part 1 and a locking part 2, and both the members are connected to each other freely to be disconnected, and the abutment surface of the locking part is formed with a nearly rectangular parallelopiped engaging projection 6. This engaging projection 6 is formed at a dimension, which can be fitted in an opening of the periphery of the panel and which can be engaged with a panel edge by turning it at 90 degree.
Patent JP-S5858306-A (JP)
Inventor: MIZOGUCHI TAKAYOSHI
IPC: E01C19/10
Filed: 1981-09-30
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-S6149883-A (JP)
Title: Recording material
Inventor: MORI HIDEMASA
IPC: B41M5/50
Filed: 1984-07-27
Abstract: PURPOSE:To enhance ink receptivity and clearness of recorded images, by constituting a recording material of an ink-holding layer comprising a water base ink absorbing resin, an ink-permeable layer comprising a resin comparable to or inferior to the above resin in hydrophilicity and a particulate material layer. CONSTITUTION:The ink-holding layer comprising a water base ink absorbing resin, the ink-permeable layer comprising a resin comparable to or inferior to the above resin in hydrophilicity, and the particulate material layer are laminated on a base to produce the recording material The ink absorbing resin may be a hydrophilic natural resin such as albumin, a hydrophilic synthetic resin such as polyamide and polyurethane, or the like. The thickness of the ink-holding layer is preferably 0.5-30mum, and that of the ink-permeable layer is preferably 1-5mum. A particulate material for forming the particulate material layer is preferably a fine powder having a particle diameter of not larger than 20mum, and may be an inorganic particulate material such as silica and clay or an organic particulate material such as calcium stearate.
Patent JP-H1055685-A (JP)
Title: Erasing method for non-volatile memory array
Inventor: COFFMAN TIM M
IPC: G11C16/16
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To erase stored contents of a non-volatile memory for a short time. SOLUTION: A procedure erasing a flash EPROM array (AR) comprises applying simultaneously a series of erasing pulse to all sub-arrays (S1, S2, etc.) of the flash EPROM array (AR). Memory cells (10) of each sub-array (S1, S2, etc.) are tested row by row at the same time, and column by column at the same time at intervals of each erasing pulse, and it is examined whether an arbitrary cell (10) is over-erased or not. When it is found that the cell (10) is over-erased in an arbitrary time of this procedure, an over-erasing state is compensated and erasing procedure is continued, but an erasing pulse is applied to only sub-arrays (S1 S2, etc.) having the memory cell (10) not yet erased in the same way as conventional sub-array erasing procedure. In almost cases, this procedure shortens a whole erasing time.
Patent JP-H101289-A (JP)
Title: Telescopic boom
Inventor: SATAKE HIROYUKI
IPC: B66C23/687
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a telescopic boom such that a middle boom can be supported more stably than conventional ones and that the allowable hanging load of the boom can be increased or time extended size of the boom can be made longer than that of conventionaI ones. SOLUTION: In a telescopic boom comprising at least three booms, i.e., a base end boom 1, a middle boom 2, and an end boom 3, at least either the side guide support 7 of an end-boom side guide mounted on the end of the middle boom 2 or the sheave support 5 of a wire rope sheave journalled to the end of the middle boom 2 is secured in place while being almost flush with or sunk from the outside surface of the middle boom 2, and the end of the base end boom 1 is elongated so that in the retracted state of the boom with the middle boom 2 retracted into the base end boom 1, at least either the side guide support 7 or the sheave support 5 fits into the first boom 1.
Patent JP-H0821751-A (JP)
Title: Omnidirectional pressure, displacement and strain measuring apparatus
Inventor: FUKUSHIMA HARUO
IPC: G01L5/00
Filed: 1994-07-07
Abstract: PURPOSE:To give azimuth and inclination measuring functions and pressure, displacement and strain measuring functions to a measuring apparatus itself and to make the apparatus settable in an arbitrary direction and at an arbitrary slope. CONSTITUTION:The omnidirectional pressure, displacement and strain measuring apparatus comprises inclination angle sensors 4a, 4y, 4z and azimuth angle sensors 5x, 5y, 5z disposed in the three axial directions of a first coordinate system 2, and pressure sensors 6x, 6y, 6z and displacement sensors 7x, 7y, 7z disposed in the three axial directions of a second coordinate system 3 to be coordinate-transformed with the system 2. Further, the apparatus comprises an A/D-converter 8 for inputting analog electric signals measured by the sensors, an operator 9 for inputting digital electric signals converted by the converter 8, a memory 11 and a controller 10 connected to input inclination angles operated by the operator 9, a display converter 13 for converting the electric signals input from the memory 11 and the controller 10, and a display device 14 for displaying the outputs converted by the converter 13.
Patent JP-H0712829-A (JP)
Title: Method and device for detecting movement
Inventor: YAMADA HIDENORI
IPC: G01P3/36
Filed: 1993-06-25
Abstract: PURPOSE:To easily measure the out-of-and in-plane movement of an object to be measured with nearly the same resolution by Setting the surface of the object to be measured and surfaces of speckle pattern movement detecting means in such a relations that the images of swinging and tilting planes can be formed. CONSTITUTION:The light from a coherent light source 1 irradiates an object 31 to be measured through a lighting lens 2. The object 31 and speckle pattern movement detecting means 51 and 52 are set in such a relation that the images of swinging and tilting planes can be formed and lenses 41 and 42 form the images of the planes. When the object 31 makes out-of-and in-plane movement, the moving direction of the object 31 can be detected from the outputs of the detecting means 51 and 52, because a speckle pattern moves on the detecting surface of the detecting means 51 and 52. In other words, when the difference between and sum of the moving amounts of the speckle pattern detected by the detecting means 51 and 52 are calculated 7, the moving amount of the object 31 in the out-of-plane (Z) direction and in-plane (X) direction can be measured. Therefore, the out-of-plane movement of the object 31 can be measured with nearly the same resolution of the in-plane movement.
Patent JP-S6310173-A (JP)
Title: Electrophotographic copying machine
Inventor: OTSUKI HAJIME
IPC: G03G15/047
Filed: 1986-07-02
Abstract: PURPOSE:To delicately execute positioning of a part which is brought to limited copying, by providing an optical eraser moving mechanism for moving and fixing an optical eraser for annihilating a charge of a non-recorded part on a photosensitive body, in the direction orthogonal to a scanning direction. CONSTITUTION:In an eraser moving mechanism (EM), wires 21, 22 are fixed to both ends of sub-erasers 17, 18, and each of them is wound and fitted to driving shafts of stepping motors 23, 24. A position of sliders 20a, 20b which have been provided side by side in the direction B orthogonal to the scanning direction is detected by a position detecting means 26. Based on its detected information, a control device 25 determines which LED is to be lighted, outputs an LED lighting control signal and a driving pulse signal to the sub-erasers 17, 18 and the stepping motors 23, 24, respectively, and moves the sub-erasers 17, 18 in the direction B orthogonal to the scanning direction. In this way, positioning of the end edge of a charge annihilation area on a photosensitive body to the B direction is executed with high accuracy, and desired limited copying can be executed easily.
Patent JP-S64687-A (JP)
Title: High frequency heating device
Inventor: OSHIMA KOSEI
IPC: H05B6/68
Filed: 1987-06-23
Abstract: PURPOSE: To seek to reduce the rush current of a high voltage transformer by actuating a relay which controls high voltage transformer phase after the specified time after relay control power source voltage which controls other objects to be controlled lowers and reaches the balanced condition.  
     CONSTITUTION: The constitution is so arranged that a control signal R3 for a phase control relay 2 is turned on after the lapse of specified time after control signals R1 and R2 for relays to control a lamp, a fan motor, etc. become ON at the start of cooking, and those relay contacts become ON and control power source voltage VM for the relay lowers and then gets balanced. Then, the voltage VM becomes equal with the voltage when the control voltage R3 for the relay 3 becomes ON at the time of intermission. Hereby, the rush current of a high voltage transformer 5 becomes small at all times both at the start of cooking and at intermission and an attracting sound by the generated magnetic field also becomes small and it becomes excellent with a relay which is small in contact rating and rated capacity and the cost-down and the miniaturization become possible. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5279727-A (JP)
Title: Power supply circuit
Inventor: SHIRAKAWA MASARU
IPC: H04N3/18
Filed: 1975-12-26
Abstract: PURPOSE:To enable a sure and stable starting for the horizontal output circuit etc., by supplying the initiating pulse to the gate electrode of the silicon controlled rectifier element from the input terminal of DC power supply, thru the initiating pulse supply circuit consisting of bidirectional varistor.
Patent JP-S5780068-A (JP)
Title: Printing apparatus
Inventor: RIYOUDORI MICHIO
IPC: B41J29/377
Filed: 1980-11-07
Abstract: PURPOSE: To increase the input of a printing apparatus to a large extent by a method wherein a fan and an air passage are used and a drive coil of a printing part is cooled by forced air cooling to sharply increase heat removal.  
     CONSTITUTION: Plural drive coils 4 comprising winding a bobbion 3 to an iron core of one end side of a core 1 are provided to a longitudinal direction to encircle an inside of the core 1 with the core 1 and a yoke 5 and, in the vicinity of the drive coils 4 in an outside part of the core 1, a duct 12 is provided. Air blowing is carried out by a fan. By flowing cooling air flowed into an inside of the core 1 to a direction reverse to a flowing direction of cooling air flowed into an inside of the duct 12, a temp. of each drive coil becomes uniform and electrical characteristics of the drive coils is easily made uniform and, further, heat design is facilitated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11354275-A (JP)
Title: 3d display el element
Inventor: OTA KAZUHIDE
IPC: H05B33/02
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To display a naked eye type three-dimensional animation image by using an EL element. SOLUTION: A 3D display EL element is composed of a base board 1 having the cross-sectional isosceles triangle-shaped recess/projection surface by alternately continuing an R plane 11 and an L plane 10 crossing each other, a first electrode layer 2 formed on the recess/projection surface, an EL light emitting layer 3 formed on the first electrode layer 2, an R electrode layer 5 arranged on the surface of the light emitting layer 3 on the R plane 11 and an L electrode layer 4 arranged on the surface of the light emitting layer 3 on the L plane 10.  The corresponding light emitting layer 3 can be respectively made to emit the light by respectively impressing voltage on the R electrode layer 5 and the L electrode layer 4, and since the emitting light of the light emitting layer 3 on the R plane 11 is observed by a right eye and the emitting light of the light emitting layer 3 on the L plane 10 is observed by a left eye, stereoscopic vision becomes possible by the binocular parallactic action.
Patent JP-H11348313-A (JP)
Title: Ink-jet printing apparatus and ink-jet print method
Inventor: MUKASA MITSUHIRO
IPC: B41J2/18
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To recover a head without interrupting printing and shorten a print time by setting a means for receiving an ink from a head not contributing to the printing of images at a position opposite to the print head at a print position where the means does not interfere with a medium to be printed. SOLUTION: A recovery device 4 is constituted of a blade 41 for wiping an ink discharge opening formation face of a print head 3, an absorbing body 42 for absorbing the ink discharged from the head 3 and a cap 43 of a rubber material or the like for tightly sealing the head 3. The recovery device 4 moves to retreat in a lateral direction when the head 3 moves to a print position. A paper sensor 27 detects a leading end of a paper 12. The ink is discharged when the paper passes a lower face of each of print heads 31-34, thereby forming images. After a rear end of the paper being transferred at present passes an opposite position to the black head 31, the ink not contributing to the printing is discharged from all nozzles of the head 31 to recover the head. The other heads 32-34 are processed in the same manner.
Patent JP-H094671-A (JP)
Title: Damper
Inventor: IWAMOTO YASUTO
IPC: F16F15/023
Filed: 1995-06-22
Abstract: PURPOSE: To prevent short circuit and discharge between the electrodes of a damper using an electric viscous fluid. CONSTITUTION: A cylinder 12 formed of an insulating material is provided on the inner surface with an electrode plate 20 to store an electric viscous fluid 24 in this cylinder 12. A piston body 14A of a piston part 14 is sunk in the electric viscous fluid and provided on the outer surface with a ringlike electrode plate 22 while an annular bulging part 14D is integrally formed to make contact with both axial ends of the electrode plate 22. Since the bulging part 14D acts to prevent the electrodes 20, 22 from approaching each other in a predetermined dimension or less, the discharge and shortage between the electrodes in the relative radial displacement of the cylinder 12 to the piston part 14 can be prevented.
Patent JP-S5944759-A (JP)
Title: High pressure sodium lamp
Inventor: TSUTSUMI SHINGO
IPC: H01J61/56
Filed: 1982-09-08
Abstract: PURPOSE:To secure separation of an adjacent conductor from the external surface of a luminous tube while lighting, by connecting one end of the adjacent conductor provided on the outer face of luminous tube to a lead pole brace through a thermally responsive body, and by connecting the other end to the lead pole brace through a wound part. CONSTITUTION:A luminous tube 2 is supported by lead pole braces 5, 6 in an external tube 1; one end of an adjacent conductor 8 is welded and fixed to a lead pole brace 5 through a bimetal plate, while said adjacent conductor 8 composed of a molybdenum wire is almost stuck to the luminous tube 2 and provided in the direction of the tube axis; and the other end of the adjacent conductor 8 is bent at right angles, and further welded and fixed to the lead pole brace 5 through a wound part 8a which is wound 3 times; thus a high pressure sodium lamp is formed. Consequently, when the lamp is lighted, the thermally responsive body 7 is inverted and also the wound part 8a is moved using the expanded part 8b and the fixed part of the lead pole brace 5 as a fulcurum; so the adjacent conductor 8 can be securely separated from the external surface of the luminous tube 2 and the deposition of sodium through the tube wall can be prevented.
Patent JP-S6313034-A (JP)
Title: Photographic sensitive material which is improved in antistatic property
Inventor: KAWASAKI MIKIO
IPC: C08F12/26
Filed: 1986-07-04
Abstract: PURPOSE:To improve an antistatic property by forming a photographic sensitive material contg. a high-polymer compd. consisting of the divinyl benzene crosslinkked polystyrene substd. by the vinyl benzylamino polyethylene polyamine unit expressed by the general formula. CONSTITUTION:One kind of the high-polymer compd. consisting of the divinyl benzene crosslinked polystyrene in which at least part of the constituting unit in the molecule is substd. with the vinyl benzylamino polyethyelne polyamine unit expressed by the general formula I is incorporated into the photographic sensitive material having a layer contg. a photosensitive silver halide on a base. In the formula I, n is 1-45 integer. The photographic material constituted in the above-mentioned manner exhibits the stabilized antistatic effect at the time of high-temp. preservation and the improved antistatic performance at the time of low-temp. handling.
Patent JP-S5680353-A (JP)
Title: Disposing method of head molding
Inventor: NAKADA MITSUGI
IPC: B22D7/10
Filed: 1979-12-04
Abstract: PURPOSE: To dispose head molding easily and surely into a mold by providing groove parts on the inside surfaces in the upper part of the mold at predetermined intervals, and inserting the head molding provided with convex parts and cushion  parts into these groove parts.  
     CONSTITUTION: Groove parts (a) of a shape in which the opening on the inside surface side is narrower than the inside part are provided on the inside surfaces in the upper part of a mold 2 at fixed intervals. On the other hand, convex parts (b) are provided at the same intervals as those of the groove parts (a) of the mold 2 on the surfaces of molding 1 in contact with the mold 2, and cushion parts (d) are formed to the lower ends (c) of these convex parts (b). The molding 1 are disposed by inserting the convex parts (b) thereof into the groove parts (a) of the mold 2 from above. Corner screws are forced into the corner parts of the mold 2 to fix the 1 to the mold 2. According to this method, the insertion and position adjustment of the molding 1 become easy and the disengagement of the molding is prevented. In addition, the shock at the time of forcing the corner screws is absorbed by the cushion parts (d) and therefore the disengagement does not occur even with those of the adhered convex parts (d). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6219247-A (JP)
Title: Method for eliminating colloidal substance
Inventor: NOYORI MASARU
IPC: B01J49/00
Filed: 1985-07-16
Abstract: PURPOSE:To regenerate ion exchange body which has been used for the purification of condensate of an atomic power plant with high efficiency by treating an ion exchange body having colloidal substances adsorbed thereto with an acidic soln. to eliminate the colloidal substances. CONSTITUTION:Colloidal substances are eliminated by treating an ion exchange body having colloidal substances adsorbed thereto with acidic soln. Similar elimination effect may be obtd. also by the irradiation with supersonic wave, or supersonic wave irradiation in acidic soln. The ion exchange body may include powdery, particulate, or fibrous ion exchange resin, among which ion exchange fiber is most preferred. Useful acidic soln. is mineral acid such as HCl, H2SO4, or org. acid such as formic acid, etc. Preferred frequency, irradiation time of the supersonic wave, and the temp. of water bath during irradiation, is 28kHz, 1-60min, and ca. room temp. to 50 deg.C, respectively.