baber/WOPTO huggingface dataset:
Patent JP-S59100428-A (JP)
Title: Photographic printer
Inventor: HAKAMATA HARUO
IPC: G03B27/62
Filed: 1983-09-19
Abstract: PURPOSE:To print picture surfaces of at least one disk film on one sheet of photographic paper in two dimensions by moving an exposure axis without moving a negative carrier nor photographic paper. CONSTITUTION:The disk film 14 is mounted on a rotating shaft 16 and film frames are pressed against the mask 18 of a negative mask base plate 17 by a pressure plate 19. The photographic paper 7 is fed by a feed roll 8 and covered with a printing frame 9. Then, printing is performed by a light source 1 and a shutter 6. Then, the plate 19 is released to rotate the film 14 up to a following frame. The lens 5 is moved from a negative position 1 to 2 by a screw rod 13 rotated by a motor 12 and the frame 9 also moves. Thus, the 2nd frame is printed and the 3rd frame is also printed similarly. Then, while the lens 5 and frame 9 are returned to their original positions, the paper 7 is fed by the roller 8 by a specific amount to print the 4th frame. Thus, 15 frames and a cut mark 7a are printed and the printing is completed.
Patent JP-H0461081-A (JP)
Title: Tape cartridge
Inventor: AKUTSU MITSURU
IPC: G11B23/087
Filed: 1990-06-29
Abstract: PURPOSE:To obtain a running stability of a tape and to improve durability by moving a tape pass regulation pin accompanying the opening and closing operation of a lid, and executing the addition and release of tension to the tape. CONSTITUTION:When an outer lid 10 and an inner lid 11 start to open, a guide pin 19 moves along an inclined groove 17 with it, pressure is added to a tape pass regulation pin 8 by the guide pin 19, and it moves in a direction to add tension to the magnetic tape 4. Then, when the closing operation of the outer lid 10 and the inner lid 11 are started, the guide pin moves along the inclined groove 17, the pressure is gradually released corresponding to the incline. Just before the lock mechanism functions on the outer lid 10 and the inner lid 11, the guide pin 19 arrives at a cut groove 20, the tension is totally released, and the magnetic tape 4 is preserved in a loosened state. Thus, a stable tape running can be secured without causing the deterioration of the durability of the tape 4.
Patent JP-2001001421-A (JP)
Title: Pressure pad provided in bottom heat sealing device of filling machine for paper container for liquid
Inventor: TAKAHASHI EIJI
IPC: B31B50/28
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a pressure pad for obtaining god seals for both of a bottom on which the liquid leakage prevention measure is applied and a bottom on which the measure is not applied and provided on a bottom heat sealing device of a filling machine for a paper container for a liquid. SOLUTION: A pressurizing portion 12B having the shape almost equal to those of folding pieces 7f and also having the height approximately 1/2 of the thickness of a paper container material is formed on the position whereon the thickness of the paper container material is reduced by folding pieces 7f formed inside an outer bottom wall panel 7 out of a pair of outer bottom wall panels 6 and 7 extending from a body panel on a pressurizing face 11 of a pressure pad 10C in the case the pressure pad is used for the paper container for a liquid for which the liquid leakage prevention measure is applied.
Patent JP-H05342428-A (JP)
Title: Card reader/writer
Inventor: FUJIYOSHI TAKAAKI
IPC: G06K19/00
Filed: 1992-06-05
Abstract: PURPOSE:To prevent a card from being illegally used or altered or to prevent a forged card from being used. CONSTITUTION:This device is used for a magnetic card provided with magnetic information and hologram information H corresponding to the frequency of use, and is provided with a magnetic data reader/writer 30 to read or write the magnetic information M, hologram reader 20 to read the hologram information H, hologram information thermal layer breaker 70 to thermally break the hologram information H corresponding to the frequency of use, and logic circuit (truth/false judging means) 11 to calculate the remaining frequency from the hologram information H and to judge whether the magnetic card is true or not corresponding to whether the remaining frequency is coincident with the remaining frequency of the magnetic information M.
Patent JP-H09330235-A (JP)
Title: Microprocessor
Inventor: GOTO MASARU
IPC: G06F9/48
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a microprocessor which enables high-speed interruption and multiplex interruption and improves the responsiveness of interruption. SOLUTION: A microprocessor 1 has an instruction decoder 6, arithmetic operation logic unit 11, register groups 7 and 9, high-speed multiplication/division unit 12 and interruption controller 8 and the instruction decoder 6 is composed of a reduced instruction set computer for decoding an instruction set under pipeline control. Further, a vector instruction table is provided and when interruption is accepted, the vector instruction table is directly fetched. Since the vector instruction table is directly fetched when interruption is accepted, interruption processing is accelerated. Since an interruption dedicated stack pointer is provided, multiplex interruption is enabled. Since the result of a long dividing instruction is stored in a dedicated register, the responsiveness of interruption is improved.
Patent JP-S6063126-A (JP)
Title: Marking of heat shrinkable tube
Inventor: SATOU MITSUHIRO
IPC: B29C51/10
Filed: 1983-09-17
Abstract: PURPOSE:To apply a convex mark on the outer surface of a tube simultaneously with an expansive molding thereof by expanding the tube by a vacuum method using an expansive tube molding cylinder having holes or flutes shaping a character, a symbol and other patterns. CONSTITUTION:An expansive tube molding cylinder 6 having flutes 12 shaping a numeral, character, symbol and the other patterns along with a number of tiny holes 11 is used to perform an expansive tube molding of a raw pipe 1 in a vacuum molding unit. After the expansive tube molding of a tube 7, an electromagnetic valve 8 is opened and a cooling water 9 is fed into a vacuum layer 5 to cool the tube 7. Thus, a specified marking is made possible during the expansive tube molding.
Patent JP-H02132008-A (JP)
Title: Curve guide section of conveyor belt device
Inventor: BERUNTO GURUUTSUA
IPC: B65G15/60
Filed: 1989-07-05
Abstract: PURPOSE: To prevent the turning up of the crosspiece of an edge part by, in the curved guide part of a conveyor belt having a longitudinal bead as the crosspiece of the edge part, forming a belt accommodating slit having a plane- shaped protrusive part on the radial inside of a force acting point of a guide roller ranging over the whole length of the crosspiece of the edge part for joining the belt. CONSTITUTION: A crosspiece of an edge part 3 to enclose an edge part 2 of a conveyor belt 1 is composed of a bead-shaped external part 4 and a flat extension part 5, and the extension part 5 forms a belt accommodating slit 7 of two parts 5a, 5b. The conveyor belt 1 is sandwichedly held in the belt accommodating slit 7 and sewed at the position of a seam. The conveyor, belt 1 is then pulled in the direction indicated with an arrow 8, and a longitudinal bead 4 is supported by guide rollers 8, 9. This formation makes a force introducing point sit between the seam 6 and the crosspiece of the edge part 3 to prevent the force from acting on the periphery of the crosspiece of the edge part. Thus the turning up of the crosspiece of the edge part can be prevented.
Patent JP-2001006680-A (JP)
Title: Zinc alkaline battery
Inventor: TOYODA NATSUKI
IPC: H01M4/42
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a low-pollution zinc alkaline battery using non- amalgamated zinc alloy powder in a gel-form zinc negative electrode equipped with an enhanced easy-to-fill property of negative electrode, anti-shock characteristic of battery, and discharging performance. SOLUTION: An agent to turn into gel contained in a gel-form zinc negative electrode 4 of a zinc alkaline battery is prepared from bridged polyacrylate whose 0.5-wt.% water solution dispersed viscosity at 25 deg.C is 10,000-20,000 cPs and particle sizes range chiefly between 100-500 μm and chain-form polyacrylic acids or its salt whose 0.5-wt.% water solution dispersed viscosity at 25 deg.C is 3,000-12,000 cPs and particle sizes range chiefly below 100 μm. This allows heightening of the lubricating performance while a necessary viscosity for the anti-shock property of the battery is well maintained, and anti-shock property and the working easiness can be enhanced compatibly.
Patent JP-S6065707-A (JP)
Title: Formation of coating films of metal oxide
Inventor: HAYAMA NORIYUKI
IPC: C01G23/04
Filed: 1983-09-20
Abstract: PURPOSE:An organometallic compound is coated on a substrate and sintered in an oxidative atmosphere as ultraviolet rays are irradiated to oxidize the organometallic compound whereby the organometallic compound is oxidatively decomposed at relatively lower temperatures to form good coating films of the oxide. CONSTITUTION:The substrate coated with an organometallic compound is placed in a furnace and an oxidative gas containing about 1vol% of ozone is allowed to flow in the furnace to effect sintering, as ultraviolet rays are irradiated to oxidize the organometallic compound, thereby coating films of the oxide of the metal are formed on the substrate densely and strongly.
Patent JP-S6417476-A (JP)
Title: Mos gate bipolar transistor
Inventor: MATSUZAKI KAZUO
IPC: H01L29/78
Filed: 1987-07-10
Abstract: PURPOSE:To erase remaining carrier or the like in a carrier conducting region in a short time and to shorten an opening time by forming the same conductivity type polycrystalline silicon layer is provided so as to cross a carrier conducting passage in the carrier conducting region. CONSTITUTION:A MOSFET is formed of a source layer 16, a channel forming region 14 and a drain layer 1, and a bipolar transistor is formed of a p-type layer 13, a carrier conducting region 4 and a drain layer 1. The region 4 is interposed between an n-type epitaxial layer 2 and a substrate 3, and therebetween, and formed of the same conductivity type polycrystalline silicon layer 5 as that of these regions. The layer 5 is erased by collecting minority carrier remaining or injected into the carrier conducting region at the time of opening at the grain lump boundary of the polycrystalline silicon as a recombination center in a short time. Thus, the opening time can be shortened.
Patent JP-H10134913-A (JP)
Title: Compact and highly dense electrical connector for multiple pins and manufacture thereof
Inventor: LEMKE TIMOTHY A
IPC: H01R12/71
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To manufacture a dense, compact and mechanically strong electrical connector at a low cost by forming the predetermined structure of insulating side part supports, an intermediate support, and parts respectively fixed to each support, a first member provided with a conductive part interposed in the fixed parts, and a second member including a conductive part, which contacts with the conductive part of the first member. SOLUTION: An electrical connector is formed of a plug 10 and a receptacle 34. The plug 10 is provided with two long side part supports 16, 18 and a parallel intermediate support 20. Furthermore, the plug 10 has plural blade members 22, 24 opposite to each other, and they are embedded in the side parts supports 16, 18 and the parallel intermediate support 20. The receptacle 34 has a long opening for receiving the long part 12 of the plug 10. The receptacle 34 is provided with opposite side part supports arranged in parallel with each other, and plural parallel conductive beams are embedded in each side part support.
Patent JP-2001002429-A (JP)
Title: Production of planar foamed glassware article
Inventor: MIZUNO KAZUYOSHI
IPC: E04C2/38
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a planar foamed glassware article which is made of glass scrap material such as glass cullet, has high strength and is low in cost. SOLUTION: The glass cullet is finely pulverized to average grain size of 5 to 100 μm, at least one kind among calcium carbonate, silicon carbide and fine powder of carbon is added thereto as a foaming agent by 0.5 to 5.0 wt.% and is mixed. The mixed fine powder is continuously laid over in a mold form to 5 to 200 mm thickness, is sent into a shuttle kiln or a tunnel kiln and is subjected to melting, foaming and sintering in the kiln at 700 to 980 deg.C for 20 minutes to 5 hours of residence time in the kiln. Then sintered article is quenched to 180 to 280 deg.C for 5 to 30 minutes.
Patent JP-S5890858-A (JP)
Inventor: NIKORAASU FUAN TORU
IPC: H04L27/20
Filed: 1982-10-02
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-H0226336-A (JP)
Title: Fluid-sealed type engine mount
Inventor: MIYAMOTO YASUO
IPC: F16F13/10
Filed: 1988-07-13
Abstract: PURPOSE:To make either vibration too absorbable in an effective manner by installing each of idling and high frequency movable plates, moving according to fluid pressure in both main and sub fluid chambers, in an interval between these chambers, and opening an idling orifice to this idling movable plate. CONSTITUTION:At the time of high frequency small vibration amplitude, a fluid pressure variation in a main fluid chamber 8 is absorbed by movements of a high frequency movable plate 10 in an engine mount 1 and thereby effective vibration absorption takes place with a low dynamic spring constant. At the time of idling, an idling movable plate 11 is moved whereby a fluid moves it orifice OI, making this fluid cause resonance to vibration at that time, and a dynamic spring constant is made smaller, thereby absorbing an idle vibration so effectively. Moreover, at the time of low frequency large vibration amplitude, even such a fact that the fluid flows through the idling orifice OI is regulated, consequently fluid pressure in the main fluid chamber 8 is held high, so that vibration at this time is thus damped.
Patent JP-2001005127-A (JP)
Title: Preparation of silver halide emulsion
Inventor: SUMI SEIICHI
IPC: G03C1/09
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To make obtainable a high contrast emulsion which ensures a picture contrasty and having a sharp toe and good stability of sensitivity every lot by incorporating rhodium ions into a solution containing halogen ions and carrying out mixing at below a specified pH of the solution. SOLUTION: In a double jet mixing method in which a solution containing halogen ions and a solution containing silver ions are simultaneously mixed, rhodium ions are incorporated into the solution containing halogen ions and mixing is carried out at <pH 6.5 of the solution. In the double jet method, a solution containing gelatin initially put in a mixing pot, the solution containing halogen ions and rhodium ions and the solution containing silver ions are used. Rhodium ions are dissolved in the halogen solution by dissolving rhodium chloride, ammonium hexachlororhodate or the like together with halogen ions. After the dissolution, the pH of the solution is adjusted with an acid to <6.5, preferably <=6.0.
Patent JP-S5697280-A (JP)
Title: Novel lactone substituted with amino acid residue* its manufacture and its application to division of lactone and amino acid
Inventor: JIYATSUKU MARUTERU
IPC: C07B57/00
Filed: 1980-12-09
Abstract: Novel substituted lactones of amino acids in all their possible stereoisomeric forms or mixtures thereof of the formula    <IMAGE>  I wherein A is a hydrocarbon chain of 1 to 10 chain members containing one or more heteroatoms and one or more unsaturations and the chain members being a mono- or polycyclic system or comprises a system of spiro or endo type and may contain one or more chiral atoms or the lactone copula can present a supplementary chirality due to the asymetric spatial configuration of the molecule make up and R is selected from the group consisting of   <IMAGE>  wherein Z is the organic remainder of an amino acid of the formula     <IMAGE> III1  Y is derived from a primary, secondary or tertiary alcohol of the formula Y-OH and B is the remainder of a heterocyclic amino acid of 3 to 6 carbon atoms of the formula    <IMAGE> III2  and their preparation and their use for the resolution of amino acids.
Patent JP-S6150584-A (JP)
Inventor: YAMAMURA TAKATOSHI
IPC: A63H3/02
Filed: 1984-08-20
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-H0724990-A (JP)
Title: Doctor blade device of gravure printing press
Inventor: KAMODA HIROMI
IPC: B41F9/08
Filed: 1993-07-13
Abstract: PURPOSE:To reduce the load of a worker and to simplify a doctor blade device by keeping the adjusting degree of a doctor constant regardless of the diameter of a gravure plate cylinder without being affected by the skillfulness of the worker. CONSTITUTION:The contact angle theta and contact distance L of a doctor blade are kept almost constant regardless of the diameter of a plate cylinder 3 by moving a support member 16 along a guide rail 11 and, when the plate cylinder 3 is replaced, the doctor blade is set to a predetermined contact angle & and a contact distance L only by moving the support member 16 along the guide rail 11. The adjustment of the contact angle 6 and contact distance L of the doctor blade accompanied by the alteration of the diameter of the plate cylinder 3 is made unnecessary and a mechanism adjusting the contact angle theta and contact distance L of the doctor blade is dispensed with and the adjusting degree of the doctor blade is made constant regardless of the diameter of the plate cylinder 3 and the load of a worker is reduced and the device is simplified.
Patent JP-S5794139-A (JP)
Title: Multi-pot type disc brake
Inventor: MORIYA MICHIROU
IPC: F16D65/18
Filed: 1980-12-03
Abstract: PURPOSE:To prevent squeak of a brake by setting the amount of piston restoration on the disc incoming side owing to the seal ring at a larger value than that of the outgoing side piston and thereby quickening the contact of the outgoing side brake pad with the disc. CONSTITUTION:The braking is performed by allowing the incoming side piston 9 and outgoing side piston 9' to press the brake pad 5 against the disc 7. Setting the size of a notch 13 at the accomodation part of a seal ring 10 of the incoming side piston 9 at a larger value than that of another notch 13' furnished at  the accomodation part of a seal ring 10' of the outgoing side piston 9' will enlarge the amount of restoration made by the seal ring 10 of the incoming side piston 9 compared with that made by the seal ring 10' of the outgoing side  piston 9', whereby the timing at which contact with the backing metal 11 takes  place at the occasion of subsequent application of brakes is quickened on the  outgoing side.
Patent JP-S59115603-A (JP)
Inventor: DEREKU EFU BOUAAZU
IPC: H03F3/45
Filed: 1983-09-19
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-H0618454-A (JP)
Title: Continuous measurement method for ion scattered spectrum
Inventor: KOUHATA KAZUO
IPC: G01N23/20
Filed: 1992-06-30
Abstract: PURPOSE:To provide a continuous measurement method for an ion scattered spectrum, capable of measuring the intensity of scattered ions without any need to record an energy spectrum, shortening a measurement time for angle- dependent data, taking continuous measurements, and further increasing a resolution in terms of time and allowing continuous measurements in sampling time- dependent data. CONSTITUTION:Regarding a method for measuring an ion scattered spectrum, only scattered ions 7 within an arbitrary energy range are detected with an electrostatic type analyzer 30. Then, the intensity of the scattered ions 7 is outputted as the detected current of the analyzer 30, and a change in the density of the scattered ions 7 is continuously measured as a current change. Also, angle dependent data can be obtained by measuring the concurrently detected intensity of scattered ions, while a sample 1 is being kept under continuous rotation or inclination, as a current change.
Patent JP-H115660-A (JP)
Title: Sheet discharging device and image forming device
Inventor: OKUDA NAOKI
IPC: B65H29/22
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a sheet discharging device and an image forming device which enable a sheet to be discharged according to its mode to stably discharge the sheet, and which are excellent in the reliability. SOLUTION: By switching a flapper 24, in the case of an ordinary sheet, the sheet is appropriately discharged without being curled by discharging the sheet by means of a pair 23 of rollers constituting the first discharging means, and in the case of an envelope, the envelope is appropriately discharged without adverse affect on a flap and without leaving strip marks on the surface by discharging the envelope by means of a pair 30 of rollers constituting the second discharging means.
Patent JP-H0460640-A (JP)
Title: Formation of fine pattern
Inventor: TOKUI AKIRA
IPC: G03F7/38
Filed: 1990-06-29
Abstract: PURPOSE:To improve rectangularity by exposing a photosensitive resin film applied on a substrate to a halogen under a reduced pressure before exposing in the case of a negative type and after the exposing in the case of a positive type, then heating the resin film. CONSTITUTION:The resist film 2a is exposed to the gaseous halogen 9 before the exposing in the case of the negative type resist. The resist 2a is heated after the exposing by which the gaseous halogen is adsorbed on the resist sur face. The adsorbed halogen degrades the solubility of the resist 2a in a devel oper. Further, radicals 7 are formed by photoirradiation. These radicals are diffused into the resist by heating and the solubility of the resist 2a changes in the depth direction of the resist. With the positive resist, the resist is subjected to the gaseous halogen treatment after exposing and is heated, by which the halogen is adsorbed to the resist surface and the adsorbed halogen degrades the solubility of the resist in the developer, by which the difference in the dissolving rate between exposed parts and unexposed parts is increased. The resist profile having the good rectangularity is obtd. in this way.
Patent JP-H0728044-A (JP)
Title: Production of liquid crystal display element
Inventor: TAKEUCHI TETSUHIKO
IPC: G02F1/1333
Filed: 1993-07-13
Abstract: PURPOSE:To optimize the refractive index of a film to be formed on a substrate glass and to improve the process fluidization stability by incorporating at least three components of SiO2, TiO2 and ZrO2 as the insulating layer forming components. CONSTITUTION:The refractive index of an insulating layer consisting essentially of SiO2 and having about 1.45 refractive index is changed to 1.6 to 1.7 by adding high-refractive-index components of TiO2 and ZrO2. For example, alumina sol is used as the metal oxide fine particle and ethyl silicate as the metal alkoxide. The compds. are diluted to the solid concn. of 5 to 10wt.% with a solvent such as methanol, ethanol, methyl cellosolve and ethyl cellosolve. This soln. is mixed with a soln. contg. 5-10wt.% of TiO2 and ZrO2 prepared by diluting the tetraethoxytitanium and tetraethoxyzirconium for controlling the refractive index with the solvents. This liq. sol is applied on an electrode formed on a substrate glass and heated to form the insulating film.