baber/WOPTO huggingface dataset:
Patent JP-H09221228-A (JP)
Title: Automatic stacking device
Inventor: NAGAHAMA TAKAHIDE
IPC: B65G61/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to quickly and exactly perform palletizing operations. SOLUTION: The device A1 is driven in answer to the dimensions of products supplied, and provided with a robot 11 for stacking the products on a pallet in sequence. The device is further provided with the measuring part of a measuring device 13 for measuring at least the dimensions of length and width of the products, and the communication part of the measuring device 13 for transmitting data on the dimensions of the products measured. By this constitution, palletizing operations can be performed quickly and exactly.
Patent JP-H09223457-A (JP)
Title: Electron source substrate, manufacture thereof, and image forming device
Inventor: TOSHIMA HIROAKI
IPC: H01J9/02
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent the disconnection of wiring generating when the wiring is conducted in a screen printing process by printing at least one of printing conducted plural times in the different condition from the remaining printing. SOLUTION: Element electrodes 32, 33 are formed on a substrate 31. A first conductor layer 36 is formed on the edge part of the electrode 32 in a printing process so as to stack, and a partial electrode 39 is formed in the printing process. An interlayer insulating layer 38 is formed. A second conductor layer 37 is formed on the insulating layer 38. Finally, a conductive thin film 34 is formed, and an electron emitting part 35 is formed by a current carrying treatment. Matrix wiring is constituted with these conductor layers 36, 37. A screen printing process is used in the formation of the conductor layers 36, 37, and the screen printing processes are conducted plural times to each conductor layer by varying the printing condition such as the relative position relation between the substrate and a screen and the viscosity of paste for thick film printing.
Patent JP-H07239027-A (JP)
Title: Transmission operating device
Inventor: SATO ATSUSHI
IPC: F16H61/34
Filed: 1994-02-28
Abstract: PURPOSE:To prevent oscillation of a yoke by means of simple structure and to simplify the assembling work by installing a guide rod in a housing of an actuator for select operation and piercing the guide rod through a hole made in the yoke, thereby restricting the oscillation of the yoke. CONSTITUTION:A guide rod 15 is fastened to a main housing 2a by inserting the rod 15 into a hole 2c and engaging a male screw 15b with a female screw 2d formed on the hole 2c. At this time, the guide rod 15 pierces guide holes of a yoke pieces 9, 10 as well. In a transmission operating device 1, operation of a select operation rod 5 operates a yoke 7 as well. In this case, the yoke 7 is guided by the guide rod 15. Accordingly, the yoke 7 is prevented from oscillating. Next, operation of a shift operating rod 6 operates a striker 8 within a spatial domain formed by a large diameter part of a spacer and surfaces of a pair of yoke pieces 9, 10 facing with each other.
Patent JP-S52113153-A (JP)
Title: Cathode ray tube electronic gun
Inventor: YAMAUCHI MASAAKI
IPC: H01J29/48
Filed: 1976-03-19
Abstract: PURPOSE: To improve the picture quality of cathode ray tube and to suppress the manufacturing cost, by improving the forcussing performance of electron beam. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03240661-A (JP)
Title: Packaging material with adjustable separation strength and manufacture thereof
Inventor: INOUE TORU
IPC: B65D77/38
Filed: 1990-02-07
Abstract: PURPOSE:To permit sealing strength to be adjusted easily by applying a predetermined pattern of the coating of a weak sealing agent consisting mainly of cellulose resin to the polyolefin sealing surface of a lamination body. CONSTITUTION:A packaging material consists of a lamination body 1 having its sealing surface formed of polyethylene and a coating 2 of a weak sealing agent consisting mainly of cellulose resin is applied pattern-wise to the sealing surface of the packaging material. The sealing strength can be adjusted easily by the coating pattern and its area ratio. The packaging material can be manufactured easily by the inline application of the coating of such a weak sealing agent at the time of packaging or bag formation, for example, by using a gravure coater.
Patent JP-S58145998-A (JP)
Inventor: WATARI MASAO
IPC: G10L21/0316
Filed: 1982-02-25
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-S62186217-A (JP)
Title: Correcting device for reflective index of rotary polygon mirror
Inventor: ENDO HISASHI
IPC: G02B26/12
Filed: 1986-02-12
Abstract: PURPOSE:To execute complete correction over the whole area of an effective surface by comparing output voltages from reflecting members on respective surfaces of a rotary polygon mirror, reading out diffraction efficiency correcting data previously prepared in a diffraction efficiency control means on the basis of the compared results and changing the diffraction efficiency of a light deflecting element. CONSTITUTION:The diffraction efficiency control circuit 8 is provided with a computing element 81, a ROM 82, a D/A converter 83, and a power control circuit 84 and uses the arithmetic results of digital data outputted from memories 73, 74 as addresses to read out correcting data stored in the ROM 82. The correcting data stored in the ROM 82 are set up as 8-bit digital data to change input power from the power control circuit 84 to a driving circuit 9 by a required value. Consequently, the reflected beams of laser beams diffracted on respective surfaces of the rotary polygon mirror and reflected by respective reflecting members can be uniformly corrected.
Patent JP-H01315528-A (JP)
Title: Method of lowering building
Inventor: YOZEFU OTSUFUENSHIYUTAIN
IPC: E02D35/00
Filed: 1989-02-08
Abstract: PURPOSE: To keep the super atmos pheric pressure in a working chamber by connecting the working chamber to a disc-like space between a top plate and a bottom plate through the opening of the top plate, and providing an air lock between the space and a transfer duct. CONSTITUTION: The exposed bottom of a building to be lowered is supported on the top plate of a caisson by a press, and a disc-like space is formed by the top plate and an annular wall 6. An opening 13 is provided in the part of the top plate, and the opening 13 is connected to the disc-like space between the top plate and a bottom plate. Air locks 10, 11 extending through the sealing wall of a transfer duct 8 are provided between the disc-like space and the duct 8.
Patent JP-H09222574-A (JP)
Title: Optically scanning optical system
Inventor: MASUDA KOJI
IPC: G02B13/08
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To enhance degree of freedom of a layout of detection part arrangement, to facilitate the attaching of an optical system to a housing and to reduce a cost. SOLUTION: The luminous flux from a light source 10 is image formed to a line image long in the scanning direction by first optical systems 11a, 11b, and is deflected by a light deflector 12, and the deflected luminous flux is converged on a surface of the scanned 14 by a second optical system 13 as a light sport, and the surface to be scanned is optically scanned in a constant speed, and the luminous flux deflected by the light deflector 12 is detected by a detection part 17 previous to optical scanning, and an image write-out position A is decided.  A third optical system 13 leading the luminous flux deflected by the light deflector 12 to the detection part 17 is constituted of a single anamorphic lens, and when the focal distance in the luminous flux deflective direction is defined as fm, and the focal distance in the direction orthogonally intersecting with a luminous flux deflective surface as fs, they satisfy a size relation: fm>fs.
Patent JP-S58158975-A (JP)
Inventor: ARUFURETSUDO II CHIYOO
IPC: H01L27/12
Filed: 1983-02-25
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-S54121538-A (JP)
Title: Oil damp device
Inventor: KOBAYASHI TERUO
IPC: G11B15/675
Filed: 1978-03-14
Abstract: PURPOSE: To provide a device for cassette holders of cassette tape-recorders or the like capable of sliding smoothly at substantially constant speed always in spite of variations of ambient temperature.  
     CONSTITUTION: A device comprises an elongated sliding device main frame 26 having an U-shape sectional configuration, a sliding piece 23 sliding within the main frame 26 and high viscous fluid 24 filling clearances between the sliding piece 23 and the main frame 26 or side walls 27, 27a. The sliding piece 23 is made of a material of which thermal expansion coefficient is bigger than the same of a material of the main frame 26 (for example, the material of the sliding piece 23 is resin and the same of the main frame 26 is metal), thereby a variation of the fluid 24 due to ambient temperature may be absorbed by the clearance between the side walls 27, 27a variable with the ambient temperature variations. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08222853-A (JP)
Title: Manufacture of metal base circuit board
Inventor: FUJITA OSAMU
IPC: H05K3/44
Filed: 1995-02-17
Abstract: PURPOSE: To provide a method to efficiently manufacture a metal base circuit board having a large current capacity and excellent heat radiating property. CONSTITUTION: After a conductive circuit section 2 is formed by punching or cutting off part of a metal plate 1, a conductive circuit forming plate 11 is formed by putting the section 2 into the punched or cut-off hole of the plate 1. At the same time, an insulating substrate 4 having an outside dimension nearly equal to that of the plate 1 is punched or cut off to form holes slightly larger than that of the section 2. Then the plate 11 is put on the substrate 4 and the section 2 is press-fitted in the punched or cut-off hole 5 of the substrate 4 by pushing the section 2 from the plate 11 side. After press-fitting the section 2, the substrate 4 is united with a metal substrate in one body by putting the substrate 4 on at least one surface of the metal substrate with an adhesive layer in between.
Patent JP-S57145159-A (JP)
Title: Natural coloring matter pigment
Inventor: NAKAMURA TADAO
IPC: A61Q1/12
Filed: 1981-03-04
Abstract: PURPOSE: To provide a natural coloring matter pigment having an excellent coloring matter-fixing property as well as excellent shade, chroma, coloring power, dispersibility, etc., by allowing a natural coloring matter to be adsorbed on a porous magnesium and/or calcium aluminosilicate.  
     CONSTITUTION: Finely divided porous magnesium and/or calcium aluminosilicate, a natural coloring matter such as cyanin, chlorophyll or β-carotene and, if necessary, a water-soluble org. solvent such as ethanol or acetone are mixed together in water. The mixture is treated at 20W100°C to adsorb the natural coloring matter on said aluminosilicate. Pref. further the resulting product is treated with a metal salt soln. contg. aluminum, barium, iron, copper, zinc, or zirconium to produce the desired natural coloring matter pigment. This pigment has an excellent coloring matter-fixing property, little suffers from decoloration and discoloration of the coloring matter, and little colors materials in contact with the pigment. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000227313-A (JP)
Title: Transmitted wavefront measuring instrument using reflecting mirror
Inventor: AOKI KAZUO
IPC: G01B9/02
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To easily measure various transmitted wave fronts, such as planar wave fronts, spheric wave fronts, aspheric wave fronts, etc., with accuracy by constituting a reflecting mirror of a mirror which reflects light in the same direction as that of incident light. SOLUTION: As a reflecting mirror which reflects a wave front transmitted through a single lens body or an optical system, such a mirror as the micro corner-cube mirror, rectangular mirror, etc., which reflects light in the same direction as that of incident light is used. The micro corner-cube mirror is composed of a plurality of corner-cube mirrors and has an apex angle of, for example, 90 deg.. Therefore, the mirror can reflect light in the same direction as that of incident light though the phase is shifted from the incident angle. In addition, the phase shifting amount can be reduced by adjusting the diameters of the corner cubes. The rectangular mirror can reflect light in the same direction as that of the incident light though the phase is linearly shifted from the incident light, because rectangular V-grooves are arranged on the mirror.
Patent JP-H02210919-A (JP)
Title: Switch selection processing unit
Inventor: KUBOTA KYOKO
IPC: G06F3/023
Filed: 1989-02-10
Abstract: PURPOSE:To allow the unit to accept the switch selection entry by both the switch assignment selection system and the search selection system and to attain simple and efficient element data selecting processing by providing a parameter setting means to a CPU. CONSTITUTION:A CPU 4 decides the value of a parameter (n) corresponding to the arrangement in response to the entry of a 1st switch group 1. Moreover, the value of a parameter (n) is updated ad set through the addition and subtraction processing of a prescribed constant according to kinds depending on the scanning direction in response to the entry of a 2nd switch group 2. Furthermore, the parameter (n) is used to extract a head address of element data of a data table before the parameter (n) and a parameter (m) representing the kinds of modes are used to select and read element data of the data table in a switch information storage memory 3. That is, a switch number corresponding to the data table and the parameters instructing the kinds of the switch modes are provided to unifiedly process plural switch selection systems through simple addition and subtraction processing only and to prevent malfunction.
Patent JP-S63196989-A (JP)
Title: Variation data transfer system
Inventor: NISHIOKA KATSUAKI
IPC: G05B15/02
Filed: 1987-02-10
Abstract: PURPOSE:To quickly transfer the latent data by leaving only the latest one as for the same item data, when the number of transfer waiting data has exceeded a set number, at the time of transferring a variation data of a paint. CONSTITUTION:Variation data 101 generated in a plant is inputted to a variation data input part 1 and stored in a storage part 2. In accordance with a fact that the variation data 101 has been inputted to the variation data input part 1, a transmission waiting data piece number deciding part 4 is started. The transmission waiting data piece number deciding part 4 decides whether the number of pieces of data which have been inputted already and have been stored in the storage part 2 exceeds a set value or not, and starts a transmission waiting data processing part 5, when said number exceeds the set value. The transmission waiting data processing part 5 detects whether plural pieces of the same item data exist in the storage part 2 or not, and executes a processing for removing others than the latest data, if plural pieces of said data exists. A data transmitting part 3 transfers a data from which an overlap storage has been removed in such a way.
Patent JP-H10273752-A (JP)
Title: Automotive high strength steel sheet excellent in collision resisting safety and formability and its production
Inventor: KONO OSAMU
IPC: C21D9/46
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain an automobile high strength steel sheet combining excellent collision resisting safety and formability by specifying the occupying volume ratio of retained austenite in the microstructure after 5% forming in a steel sheet having a specified compsn. essentially consisting of C, Mn, Si, Al and Fe and specifying the strain hardening exponent in the characteristics of the steel sheet. SOLUTION: In a steel 1 sheet having a compsn. consisting essentially of, by weight, 0.05 to 0.20% C, 0.5 to 2.0% Mn, 0.5 to 4.0% Si+Al, and the balance Fe and furthermore contg., at need, prescribed amounts of Ca, rare earth metals, Cr, V, Mo, Cu, Ni, Nb, Ti and B, the content of C in the microstructure before forming is regulated to >=1.0%, the occupying ratio of retained austenite in which the average radius equivalent to a circle is regulated to <=5 μm is regulated to >=5%, and the occupying ratio of retained austenite in the microstructure after 5% forming is regulated to >=3%. In this way, a steel sheet having >=130 strain hardening exponent, >=70 yield strength ×strain hardening exponent and <=80% yield ratio is obtd. The microstructure of this steel sheet can be obtd. by regulating hot rolling, cooling treatment and coiling temp. or the like.
Patent JP-S56128056-A (JP)
Title: Interruption system with forced release
Inventor: SUZUKI HIDEMASA
IPC: H04M3/20
Filed: 1980-03-12
Abstract: PURPOSE:To swiftly forcibly recover by sending out a forced recovering signal to the interrupted incoming trunk, after making offering to a busy subscriber. CONSTITUTION:When a subscriber SUBA is talking with SUBB, in case when the SUBA does not stop talking after an operator of the B board ATT has made the bridge cut off to the SUBA, a forced release signal by 50V is sent out to the interruption incoming trunk ICT-HNT. In the trunk ICT-HNT, the R relay is operated by the signal of 50V, and the electric power source of 50V is supplied to the A line and the B line. As a result, this signal of 50V is provided to the trunk IOT, and the RL relay is operated. When the RL relay is operaed, ground of the C2 lead is cut off, therefore the holding magnets PHM, SHM, THM are released, and the subscriber SUBA is released forcibly.
Patent JP-S57146493-A (JP)
Title: Ultrasonic welding device
Inventor: SHIBUYA SUMIICHI
IPC: B23K20/10
Filed: 1981-03-05
Abstract: PURPOSE:To eliminate generation of a flaw on a material to be welded, and to make wide use of ultrasonic welding possible by providing partial flat surface on a welded piece and reducing electric resistance in ultrasonic welding of electric contact etc. CONSTITUTION:In an ultrasonic welding device, a welded piece 3 having a flat surface inpart is formed and brazed to a horn 2. By this way, electric resistance between contacts that acts at the time of switching is improved sharply. Since roulette-shaped grooving is left on the contact surface, no hindrance occurs for transmission of ultrasonic vibration to the object of welding. By this device, wide use of ultrasonic welding is attainable and generation of surface flaws of the object of welding is prevented.
Patent JP-S58149983-A (JP)
Title: Heat insulating device for coke drum
Inventor: IMURA MUNEFUMI
IPC: C10B57/04
Filed: 1982-03-01
Abstract: PURPOSE:To reduce formation of cracks in a coke drum and to facilitate maintenance and inspection, by providing in forwardly and backwardly movable manner a heat insulating material sectioned into several sectins on the outside of a coke drum of a delayed coking plant. CONSTITUTION:On the outer surface of a coke drum 8, an arched iron piece 4 is fixed to a heat insulating material 3 sectioned circularly and longitudinally into a plurality of sections, and said arched iron piece 4 is attached in farwardly and backwardly movable manner through a link 2 and a cylinder rod 5 to an iron angle 1 provided around the coke drum 8. Therefore, the heat insulating material 3 can be easily brought close to or separated from the outer wall of the coke drum 8 by expanding or contracting the link 2 by actuating the cylinder 5.
Patent JP-H10229038-A (JP)
Title: Exposure amount control method
Inventor: OZAWA KEN
IPC: H01L21/027
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To correctly adjust fluctuation of an exposure amount cased by shifting of an optical axis due to a position (exposure position) of a shot region on a wafer. SOLUTION: Prior to actual exposure, the exposure for evaluation is performed without adjusting an exposure amount at every shot according to a shot map of a wafer of an exposure object so as to measure average pulse energy p(i) at every shot region through an integrator censor. Then, the set pulse energy S0 /N is divided by its average pulse energy (i) so as to calculate a corrective coefficient t(i) (=S0 /(p(i).N)) of pulse energy of the i-shot region in order to make a corrective map. In the case of actually performing exposure of the i-shot region, an adjustment amount to be obtained by multiplying an adjustment amount before correction by its corrective coefficient t(i) is made as the adjustment amount by means of an energy fine adjustment unit.
Patent JP-H08117773-A (JP)
Title: Apparatus for adjusting transfer amount of treated water and sewage purifying tank using the same
Inventor: UEDA AKIHIRO
IPC: C02F1/00
Filed: 1995-02-20
Abstract: PURPOSE: To simply adjust the transfer amt. of treated water to a next process. CONSTITUTION: Treated water is pumped up to an adjusting measure 13 through a lift pipe 11 by air lift action. At this time, the transfer amt. of the treated water overflowing the overflow weir 16 provided to the adjusting measure 13 is determined on the basis of the water level of the adjusting measure 13 accompanied by the outflow of excessive water through an escape window X. Therefore, the open area formed between a shield plate 15 and the escape window X is changed by laterally moving the shield plate 15 and the water level of the adjusting measure 13 is changed to change the water level of treated water overflowing the overflow weir 16, that is, the transfer amt. of treated water.  Since the moving quantity of the shield plate 15 is almost proportional to the transfer amt. of treated water overflowing the overflow weir 16, the transfer amt. of treated water can be simply adjusted so as to become a set transfer amt.
Patent JP-S57146951-A (JP)
Title: Point contact drum type worm gear
Inventor: KUSOJIN KOU
IPC: F16H1/16
Filed: 1981-03-04
Abstract: PURPOSE:To prevent the break-down of the tooth face and the occurrence of erroneous transmission, by employing convex teeth in a worm wheel then gearing them with a drum type worm having the tooth face manufactured by a surface tool. CONSTITUTION:The cut end due to the tubular face coaxial with the wheel shaft of the teeth of a worm wheel is a line parallel with the wheel shaft, but the cut end due to the surface perpendicular with the wheel shaft or the tooth profile is a projected curve. An arch, ellipse, involute, etc. may be employed as said projected curve and any curvature may be employed.
Patent JP-S56128031-A (JP)
Title: Receiving system
Inventor: NOHARA SHIYUNJI
IPC: H04B1/10
Filed: 1980-03-12
Abstract: PURPOSE:To reduce the deterioration of S/N by means of a simple constitution, by detecting the deteriorated state of two antenna elements having a prescribed space, controlling the phase difference and amplitude difference between the respective receiving outputs of said elements, and leading them out to the receiving output synthesizing means. CONSTITUTION:The receiving outputs of plural, for instance, two antenna elements 1, 2 placed at a prescribed interval are led into the phase difference (and/or amplitude difference) switching controller 3, respectively, and they are switch-controlled so that at least one of the phase difference and the amplitude difference between both the outputs becomes the second value from the first value. Both the signals whose phase difference or amplitude difference has been controlled are added and synthesized by the synthesizer 4, and become an RF receiving input of the tuner. The tuner is provided with a noise detector 6 in order to detect from its signal line a noise caused by a receiving fault such as multi-path disturbance, etc., and the phase difference (amplitude difference) is switched and controlled by this detection output.