baber/WOPTO huggingface dataset:
Patent JP-H10321494-A (JP)
Title: Charged particle beam lithographic method
Inventor: IIJIMA TOMOHIRO
IPC: G03F7/20
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain solutions with the accuracy corresponding to that when the calculation for correcting proximity effects by the expansion method is performed to higher order without increasing the calculation time and calculation resource. SOLUTION: In an electron beam lithographic method in which a pattern to be plotted is plotted with the optimum irradiating quantity by finding the optimum irradiating quantity at every position in the pattern, an approximate optimum irradiating quantity d0 of a sample is first found (S1). Then, a corrected irradiating quantity di is found by multiplying the exposure error which occurs when the sample is exposed with the irradiating quantity obtained in the preceding step, by the approximate optimum irradiating quantity d0 and a proportional constant, and this procedure is repeated (n) times (S2). Thereafter, a new n-th corrected irradiating quantity dn, is found by multiplying the final corrected irradiating quantity dn obtained in the step S2 by a correction factor which contains the approximate optimum irradiating quantity d0 and varies depending upon the location, and the optimum irradiating quantity (d) is obtained by adding the quantity d0 obtained in the step S1 and d1-dn-1 obtained in the step S2 to the n-th corrected irradiating quantity dn (S3).
Patent JP-S61284313-A (JP)
Title: Roughing cutter
Inventor: SENBA JUNICHI
IPC: B23C5/10
Filed: 1985-06-10
Abstract: PURPOSE:To prevent cutting chips from generating a recut phenomenon while remove an edge break and abnormal wearing in a cutter and extend its life, by forming a helix angle, in which a corrugated edge of a face is arranged, in a direction equal to that of the helix angle of a flute and providing a main cutting edge in an obtuse angle side of cutting edge ridge line length with a crest of the corrugated edge serving as the reference. CONSTITUTION:A cutter, forming a corrugated edge 2 to be arranged by a nick 7, arranges a helix angle alpha of said arranged edge 2 in a direction equal to that of a flute 1 in the right twist direction of a face 3. Consequently, the cutter, generating a phase shift from an end cutting edge side B toward a shank side S, performs cutting successively being distributed. A ridge line of a main cutting edge part (a), when its feed action is given, is placed in a position to the shank side S from a crest point P of the corrugated edge 2, and an outflow direction of cutting chips faces, by a helix angle of the flute 1, toward a bottom part 6 of the twist flute 1 in the direction almost at a right angle with the axial center. In this way, the cutter, preventing a recut phenomenon of the cutting chips from being generated while removing a serious obstacle of abnor mal wearing, increases a tool life.
Patent JP-H11316066-A (JP)
Title: Gas/liquid two phases distributor and its manufacture
Inventor: MORIMOTO OSAMU
IPC: F25B41/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a gas/liquid two phases distributor in which pressure loss is reduced, and gas and liquid are accurately distributed with a simplified construction. SOLUTION: There are provided a container 3 including therein a split flow generation portion 3a having a flat plane for colliding and splitting a gas/liquid two phases fluid, and an inflow portion 1 for forming a liquid film on an internal surface of the container 3 by splitting the gas/liquid two phases fluid by spreading the fluid by colliding the gas/liquid two phases fluid in a vertical direction to the flat plane of the split flow generation portion 3a, and a plurality of outflow portions provided on a liquid film formation portion on the internal surface of the container 3, through which a fluid flows out in a different flow direction from a flow direction of a fluid flowing into from the inflow portion 1. Flow passage cross sectional areas of the plurality of the outflow portions are changed in response to liquid distribution amounts.
Patent JP-S63290134-A (JP)
Title: Terminal power supply switching system
Inventor: SATO TAKASHI
IPC: H02J9/06
Filed: 1987-05-21
Abstract: PURPOSE:To simplify a circuit configuration by providing an AC/DC current converter, first switching means, a DC/DC converter, and second switching means, and supplying power to the terminal by the output of the second switching means. CONSTITUTION:An AC/DC converter 11 for rectifying a commercial power source is provided to switch the output of the converter 11 by first switching means 12 when a commercial power source is ON and the local power from a channel terminator 3 when the commercial power source is OFF to output it, and to DC/DC-convert the output by a DC/DC converter 6A, thereby generating a power to be supplied to a terminal unit 1. Then, the output of the converter 6A is inverted in its polarity to be output depending upon the ON or OFF state of the commercial power source by second switching means 7 made of a relay which operates as the power source with the output of the converter 6A to supply it to the terminal unit 1.
Patent JP-2000312738-A (JP)
Title: Pin setting device
Inventor: IMANI MASASHI
IPC: A63D5/08
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a pin setting device enabling a plurality of pins used in a game to be arranged in predetermined positions through simple operations, and capable of easily collecting the pins. SOLUTION: This pin setting device 3 causes pins inserted from pin insertion holes 12 bored through the top of a casing 10 to be lowered and arranged in predetermined positions by operation of a lever 31 on a drawer board 15 which extends from a supporting position to a playing position. A game is played by knocking down the pins with a ball struck with a stick, and the drawer board 15 is pulled out behind the casing 10 to collect the pins on the drawer board 15 after the game.
Patent JP-H08294671-A (JP)
Title: Coated steel material
Inventor: KAYAZONO YOSHIHISA
IPC: B05D7/14
Filed: 1995-04-26
Abstract: PURPOSE: To provide a coated steel material preventing the damage of a coating film by the mechanical washing of contamination. CONSTITUTION: A corrosionproof coating film 4 and a transparent protective coating film 5 composed of a mixture of polymethoxysiloxane and an ultraviolet absorber are successively laminated to the surface of a steel material subjected to substrate treatment such as a steel pipe pile 1, a steel pipe sheet pile or a steel sheet pile.
Patent JP-S63317418-A (JP)
Title: Rotary type vacuum packing method
Inventor: KITAZUMI YASUHIKO
IPC: B65B31/02
Filed: 1988-05-20
Abstract: PURPOSE:To enhance packing efficiency by shortening a time wherein a lid material is separated from a plate, by integrally rotating the lid material in the stage brought into contact with the plate and acting vacuum on the interior of a bag during this rotation to perform vacuum packing and subsequently separating and retracting the lid material from the plate and simultaneously allowing the plate to advance over the distance corresponding to one plate. CONSTITUTION:The article to be packed received in a bag is arranged in the first lid material 19 and receives vacuum action while moving along the first lid material 19. The bag released from the second lid material 20 is transported toward a seal section F. When a rotor 10 beings to rotate in the clockwise direction within a plane, power is simultaneously applied to an arm 44 through a lower chain 52 and the arm 44 rotates by 60 deg.C in the counterclockwise direction. Therefore, when the first lid material 19 rotates by 60 deg.C in the clockwise direction, the second lid material 20 rotates 60 deg.C in the counterclockwise direction in synchronous relation thereto to reach a front stage section from a rear stage section. Therefore, the second lid material 20 jumps over one plate to be faced to a rear plate.
Patent JP-H0662250-A (JP)
Title: Method and device for processing image
Inventor: SUGINO SO
IPC: H04N1/40
Filed: 1993-04-30
Abstract: PURPOSE:To provide a method and device for processing image to reduce and remove signal distortion, which appears at every fixed interval of photodetectors constituting an image sensor, caused by relative position relation between the image sensor and a convergent rod lens array. CONSTITUTION:As the output signal of the photodetector, a picture element signal is inputted through an input buffer memory 1 to an input vector generation circuit 2 for each set of photodetectors to equalize the relative position relation between the rod constituting the convergent rod array lens and the photodetector in the direction of arranging the photodetectors of the image sensor. At the input vector generation circuit 2, the suitable number of picture element signals are further extracted from the plural inputted picture element signals suitably for correction processing, these signals are made into a vector matrix, and a vector operation circuit 3 performs arithmetic to multiply a coefficient from a transformation matrix circuit 4 to this vector matrix. Then, the signal distortion, which appears at every fixed interval of the photodetectors constituting the image sensor, caused by the relative position relation with the convergent rod lens array is corrected.
Patent JP-H01294255-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MIYAWAKI CHIKANORI
IPC: G11B15/675
Filed: 1988-05-20
Abstract: PURPOSE:To prevent a collision between large and small cassettes and a 3rd reel base by driving the large cassette with 1st and 2nd reel bases, mounting the small cassette to the 2nd reel base and the 3rd reel base and driving the 3rd reel base with the 1st reel base via a relaying gear. CONSTITUTION:When the large cassette 38 is lowered toward a loading position, a slide lever 24 is moved to the left to move the relaying gear 26 which has been meshed with a gear part on one part 18a of the reel base 18 and a gear part on one part 20a of the 3rd reel base 20, and hence the intermesh is released, so that the 34rd reel base 20 is lowered until it does not interfere with the large cassette 38. Then, when the small cassette 15 is lowered toward a cassette loading position, the slide lever 24 is moved to the right to raise the 3rd reel base 20, whereas the relaying gear 26 is detained in a position of meshing with the gear part on one part 18a of the reel base 18 and the gear part on one part 20a of the 3rd reel base 20, so that the 3rd reel base 20 is brought under the ascent holding state. By this method, the collision between the large and small cassettes and the 3rd reel base can be prevented.
Patent JP-S5249019-A (JP)
Title: Method for subbing photographic plastic film
Inventor: YAMAGUCHI JIYUN
IPC: C08J7/04
Filed: 1975-10-16
Abstract: PURPOSE:To raise adhesion between a polyester film and a photographic emulsion layer by providing a first layer consisting of a specified copolymer and a second layer consisting of a specified polyamide-epichlorohydrin resin and gelatin.
Patent JP-S61282958-A (JP)
Title: Microcomputer
Inventor: KOYAMA HIROSHI
IPC: G06F15/78
Filed: 1985-06-07
Abstract: PURPOSE:To prevent a screen from flickering and the drop of the throughput of a CPU circuit by permitting the CPU circuit and a controller circuit to access separately a display memory in one machine cycle. CONSTITUTION:An oscillator circuit 11, a timing generator 12, the CPU circuit 13, a display controller circuit block 14 controlling a display device which acts in the same timing as that of the CPU circuit block and is connected to the outside, and an I/O port control circuit 15 which switches impressed address data from the CPU circuit and from the display controller circuit in the former and latter prescribed timings in one machine cycle of the CPU circuit and impresses them to a display memory 20 connected to the outside are integrated on one chip. Thus the access from the CPU circuit and that from the display controller will not compete, and they can be made in one machine cycle.
Patent JP-H11313550-A (JP)
Title: Planting container
Inventor: MINE TATSURO
IPC: A01G9/02
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a planting container without inhibiting growth of root in planting plants. SOLUTION: This planting container is obtained by providing a heat-insulating material layer 2 along the side wall 12 of a container body 1. The damage of root of a plant due to heat is prevented even when the side wall 12 is heated by direct sunshine and grown root of the plant is passed through plural openings 13 and can be elongated to the interior of adjacent planting container by installing the plural planting containers in a state in which the openings 13 are brought into close contact with each other when openings 13 are formed on the side wall 12 of the container body 1.
Patent JP-S5916586-A (JP)
Title: Treatmen of waste water from waste incineration plant
Inventor: IWAYA YOSHIAKI
IPC: C02F1/42
Filed: 1982-07-16
Abstract: PURPOSE:To remove efficiently the heavy metals and nonmetals contained in waste water, by bringing the separated waste water subjected to a solid-liquid sepn. by flocculating and settling into contact with a chelate resin having an aminopolyol group and a chelate resin having sulfur in ligand. CONSTITUTION:The waste water generated from a waste incineration plant is regulated to 8-12pH by using an alkaline compd. such as caustic soda and is then subjected to a pretreatment for flocculating and settling the materials contained in the waste water by adding a flocculating agent such as a polymer flocculating agent. The waste water subjected to such pretreatment is passed through a chelate resin which has an aminopolyol group and is packed in a column; thereafter the water is passed through a chelate resin having sulfur in ligand. The above-described resin treatments may be accomplished in any order. Harmful nonmetals such as boron and heavy metals such as cadmium in the waste water from the waste incineration plant are thoroughly and surely removed down to an effluent standard value or below.
Patent JP-S5931129-A (JP)
Inventor: JIYOBUSUTO URURITSUHI GERAATO
IPC: B29C45/20
Filed: 1983-07-11
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-S61281895-A (JP)
Title: Shell rotation type conductor roll
Inventor: SHIMIZU TETSUO
IPC: C25D7/06
Filed: 1985-06-07
Abstract: PURPOSE:To improve power feed efficiency and to minimize power supply resistance by bringing carbon brushes into contact with the inside of a shell which is supported by a stationary shaft and is rotated and feeding power thereto. CONSTITUTION:The carbon brushes 13 are brought via brush holders 10 into contact with plural points on the inside periphery of the shell 1 supported by the stationary shaft 5. The holders 10 are attached to the outside peripheral part of the collars 12a of two collared cylindrical brush supports 12 which are made of copper and are mounted via insulating sleeves 11, 11a to the shaft 5. The brushes 13 are connected by shielded wires having flexibility to the supports 12. A power source is connected, by utilizing screw holes 12c, to the power source connecting parts 12b of the supports 12 at the ends of the cylindrical parts projecting from the ends of the shell 1 to the outside. The supports are stoppered to the shaft 5 by means of keys 14 and are fixed by lock nuts 16. The power feed to a strip with the max. efficiency is thus made possible.
Patent JP-S5915271-A (JP)
Title: Transfer paper separating device
Inventor: SAKURAI TETSUO
IPC: G03G15/16
Filed: 1982-07-17
Abstract: PURPOSE:To separate satisfactorily transfer paper, and also, to pevent a toner image from being retransferred to a photoreceptor from transfer paper, by superposing and impressing DC voltage and AC voltage to a corona wire of a separating charger, and also changing the DC voltage by the time when flash light is emitted, and other time. CONSTITUTION:As for a voltage control means for changing DC voltage, an output state of a timing circuit 13 is controlled by on (close) and off (open) of a paper detecting switch 10 between a photoreceptor 1 and a fixation device 9, and its output is provided to a trigger pulse generating circuit 15 from a timing pulse generating circuit 14, and also is provided to a xenon lamp 9a through a xenon lamp power supplying circuit 16. An output of the timing pulse circuit 14 is provided to a separate voltage switching timing circuit 17, too, and is provided to a corona wire 7a of a separating charger 7 from a separating charger power supplying circuit 18. The separating charger power supplying circuit 18 consists of an AC power source 18a for impressing AC voltage to the corona wire 7a of the separating charger 7 and a DC power supplying circuit 18b for impressing DC voltage, and a changeover switch 18c for changing DC voltage impressed to the separating charger 7 is provided on the DC power supplying circuit 18b, and is operated by high and low output voltage of the separate voltage switching timing circuit 17.
Patent JP-H08313623-A (JP)
Title: Underwater searching system
Inventor: KAWABATA YASUO
IPC: G01S7/523
Filed: 1995-05-24
Abstract: PURPOSE: To widen the dynamic range while suppressing the side lobe and sharpening the direction angle of main lobe. CONSTITUTION: The underwater searching system comprises a receiver 1 including N oscillators, means 5, 6 for controlling the directivity of receiving signal by imparting a predetermined amount of phase shift, a first beam forming means 7 for forming a beam A including a main lobe having wide directional angle by lowering the side lobe level based on a signal received from the directivity control means, a second beam forming means 8 for forming a beam B having a wide directional angle close to non-directional beam from the receiving signal, and subtraction means 15, 16 for subjecting the beams A, B to log scaling, subtracting the beam A from beam B to produce a beam C and subtracting the beam C from the beam A to produce a beam D where the side lobe is suppressed and the directional angle of main lobe is sharpened.
Patent JP-S616486-A (JP)
Inventor: YAMAUCHI KIYOSHI
IPC: F16L13/14
Filed: 1984-06-20
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-H02303186-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: URAKUCHI YOSHINORI
IPC: H05K3/46
Filed: 1989-05-18
Abstract: PURPOSE:To eliminate a defective exterior view of a multilayer printed-wiring board and to prolong a life of a molded plate by a method wherein, in a laminated body where prepregs are piled up on each surface and/or each rear surface of two or more inner-layer materials, a caulking pin is arranged in a prescribed position and an outer-layer material is arranged on an outermost layer, a prepreg size between the inner-layer materials is arranged so as to be at the inside from a caulking-pin position and this assembly is laminated and molded. CONSTITUTION:As an inner-layer material, an electric circuit is formed on a copper-foil face such as a one-sided copper-clad laminated sheet, a double-sided copper-clad laminated sheet or the like. As a prepreg, a woven cloth, a nonwoven cloth or a mat composed of an inorganic fiber such as glass, asbestos or the like, an organic synthetic fiber such as a polyester, a polyamide or the like or a natural fiber such as cotton or the like, a sheet of paper or a base material combining these is impregnated with a single substance, a denatured substance or a mixed substance of a phenolic resin, a cresol resin, an epoxy resin or the like; the prepreg is then dried. Caulking pins are installed preferably at four corner parts of the inner-layer material and the prepreg. It is required to set a prepreg size arranged between inner-layer material to a position at the inside from caulking-pin positions. Thereby, it is possible to prevent a flaw at a contact part between the caulking pins and a molded plate and to prevent a knocked trace from being produced.
Patent JP-H05318754-A (JP)
Title: Ink jet recording apparatus
Inventor: HAYAKAWA TAKESHI
IPC: B41J2/165
Filed: 1992-05-19
Abstract: PURPOSE:To efficiently perform purging and head cleaning by providing a shutter device changing over between a hermetically closed state to cut off a small chamber from the open air and an open state permitting the open air to flow in the small chamber. CONSTITUTION:When a shutter 23 is slid along groove parts 21a, 22a and shutter rubber 25 is present at the position opposed to a recessed part 70a, a slight gap is provided between the shutter rubber 25 and a front plate 70 and a small chamber 26 becomes an open state permitting the open air to flow in the small chamber 26. When the shutter 23 rises from this state and the projection part of the shutter rubber 25 comes to the position above the recessed part 70a, the shutter rubber 25 comes into close contact with the front plate 70 and the small chamber 26 becomes a hermetically closed state cut off from the open air. As mentioned above, the shutter 23 moves between the position where the shutter rubber 25 is opposed to the recessed part 70a of the front plate 70 and the position where the shutter rubber 25 comes into close contact with the front plate 70 above the recessed part 70a to change over between the open state and hermetically closed state of the small chamber 26 in front of an ink nozzle 2a.
Patent JP-S62282493-A (JP)
Inventor: ANDO SADAO
IPC: H05K5/02
Filed: 1986-05-30
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-S5458347-A (JP)
Title: Light emitting screen of reflection type cathode ray tube for projective dispaly
Inventor: FUKUDA YOUJI
IPC: H01J29/18
Filed: 1977-10-18
Abstract: PURPOSE: To increase the light emitting efficiency of light emission screen and the stability of performance, by using the fluorescent film of flat or plate shaped or the both particles.  
     CONSTITUTION: The fluorescent material used of the color receiving tubes is made into flat or plate shaped particles with special manufacturing method. Further, the particles 11 are placed on the aluminum substrate 12 by one to 3 layers with polished by mirror, constituting the light emission screen with fixing them. Thus, the screen 3 is less in scattering and absorption of light in the fluorescent film and has greater photo transmission, allowing to increase the efficiency of the screen 3 because of effective light pick up. On the other hand, since the substrate 12 is great in the light reflection and has directivity, the light output can further be increased. Since the adaptability between the fluorescent substance particles and the substrate 12 is great, the temperature rise of the fluorescent substance can be suppressed and the deterioration due to thermal damage can be reduced 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01296970-A (JP)
Title: Production of cuttlefish wine
Inventor: SHIRAI YOSHIO
IPC: C12G3/04
Filed: 1988-05-23
Abstract: PURPOSE:To obtain the title wine with cuttlefish flavor, good in drinking feel by filling a Japanese wine bottle with a heat generator with a cuttlefish extract- contg. Japanese wine prepared by dipping a dried cuttlefish into Japanese wine for several days. CONSTITUTION:Preferably 3-4g of a dried cuttlefish is dipped into 180ml of Japanese wine for several, pref. 2-3 days, and the resulting cuttlefish extract- contg. wine is packed into a Japanese wine bottle with a heat generator, thus obtaining the objective cuttlefish wine.