baber/WOPTO huggingface dataset:
Patent JP-S6279404-A (JP)
Title: Optical submarine repeater enclosure
Inventor: FUKUMOTO YUKIHISA
IPC: G02B6/24
Filed: 1985-10-03
Abstract: PURPOSE:To facilitate loading operation in assembly by providing a radiation member for heat generated in an optical repeater unit on the inner peripheral surface of an external enclosure. CONSTITUTION:The heat radiation member 10 consists of two parts so as to load a repeater unit 1 in the external enclosure 2 in contact with the outer peripheral surface of the repeater unit 1 and the inner peripheral surface of the enclosure 2, thereby improving the heat radiation property of the member 10. Namely, the member 10 is made of a cylindrical metallic part 10a which is radially elastic and has good heat conductivity and includes a slit 11 and plural metallic arcuate plates 10b which have good heat conductivity and are fixed on the inner peripheral surface of the part 10a at specific intervals in the circumferential direction. The arcuate plates 10b also have slight elasticity radially and the external diameter of the cylindrical part 10a in a free state is a little bit larger than the internal diameter of the external enclosure 2.
Patent JP-S60125652-A (JP)
Title: Method and device for manufacturing contact lens
Inventor: MAIKERU JIYON DENTO
IPC: B29D11/00
Filed: 1984-10-23
Abstract: @ A contact lens is manufactured by a method involving machining a first face (2, 3) and a reference surface (4) on a blank (1); mounting the blank (1) in a work holder (10) adapted for accurate mounting on a lathe such that the blank (1) is held with its first face (2, 3) accurately positioned relative to a datum point on the lathe; and machining a second face (8) on the blank (1). Such method avoids the need for skilled operatives and enables easy manufacture of accurately dimensioned contact lenses.
Patent JP-S6465977-A (JP)
Title: Facsimile equipment
Inventor: ODATE KOJI
IPC: H04N1/413
Filed: 1987-09-04
Abstract: PURPOSE:To suppress picture deterioration due to damping, by permitting a read part to read a two-dimensional picture original at every line in a main scanning direction with a prescribed resolution, extracting picture information so as to sequentially store them and generating sequential driving signals until a storage part is filled. CONSTITUTION:The read part 3 starts reading by read starting signals 1b and read picture information 3a is transmitted to the storage part 4. They are stored in the storage part 4. When picture information 3a accumulated in the storage part 4 reaches (n) lines, the storage part 4 transmits memory full signals 4b to a control part 1. When the control part 1 receives them, it interrupts the output of motor step signals 1a and the read starting signals 1b, and it interrupts the action of a motor control part 2 and the read part 3. Since the number of times of the stopping time of a motor is reduced to the number of total lines/n, damping is reduced by the number of times of the stopping time of the motor. Thus, picture deterioration can be reduced.
Patent JP-S60114810-A (JP)
Title: Optical element
Inventor: NISHIMURA YUKIO
IPC: G02F1/01
Filed: 1983-11-26
Abstract: PURPOSE:To render an optical element usable for a light modulator, and devices, etc., capable of displaying an image high in resolution and good in quality by forming a monomolecular film made of an org. compd. molecule having at least a hydrophobic part and a hydrophilic part, or the laminated layer of the monomolecular films, and a heating element for heating it, and a colored filter. CONSTITUTION:One or >=2 kinds of org. compds. are selected as a film-forming molecule from a group of higher fatty acids, cyanine dyes. azo dyes, phospholipids, and long-chain dialkyl ammonium salts. A suitable thickness of a single molecular film or the laminated layer of the monomolecular films 3 is 3-300mum, especially, 30-300mum. Materials usable for a base 1 are glass, metals, such as aluminum, plastics, ceramics, etc., and materials suitable for a protective base 4 are glass and plastics having pressure resistance as high as possible and light transmittance, and especially, colorless or light-colored ones are preferable. Said heating element 2 generates heat in various forms, such as a dot matrix, dot lines, lines, or insular forms, and heats the monomolecular layer or their laminated layer by heat conduction.
Patent JP-H0271809-A (JP)
Title: Filter cloth
Inventor: KURODA TOSHIMASA
IPC: D03D15/12
Filed: 1988-09-06
Abstract: PURPOSE:To prolong the service life of a filter cloth used to filter acidic gas by weaving polyphenylene sulfide fibers and fluorocarbon fibers so that specified amts. per unit area can be obtained and by using the resulting fabric as the filter cloth. CONSTITUTION:When polyphenylene sulfide (PPS) fibers and fluorocarbon fibers are woven, the weight ratio between the PPS filters and the fluorocarbon fibers in >=1cmX1cm area of the resulting fabric is regulated to (70:30)-(30:70) at both the warp and woof and the resulting fabric is used as a filter cloth. For example, No.30 count cotton yarn contg. 2.5dX51mm PPS fibers and 7dX51mm polytetrafluoroethylene fibers mixed in (70/30)-(30/70) ratio is used as warp and woof to form a plain fabric having 42 pieces/cm warp density and 40 pieces/cm woof density. A filter bag of 5m length is made of the plain fabric and used to filter exhaust gas from a blast furnace.
Patent JP-H1162943-A (JP)
Title: Soft nitrided as rolled or normalized crankshaft and manufacture thereof
Inventor: KURITA MASATO
IPC: C22C38/28
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a soft intrided as rolled or normalized crankshaft to have excellent characteristics even when soft intrided as rolled or normalizing is applied without thermal refining and to provide manufacture thereof. SOLUTION: An as rolled or normalized crankshaft is manufactured of a steel consisting of 0.25-0.35 wt.% C, 0.05-1.50 wt.% Si, 0.80-1.20 wt.% MN, 0.005-0.03 wt.% Ti, 0.005-0.01 wt.% Al, 0.010-0.030 wt.% N, 0.10 or less wt.% S, and 0.0030 or less wt.% Ca, a rest consisting of Fe or inevitable impurities, and 0.03 wt.% P as impurities, 0.15 wt.% or less, and 0.02 wt.% V, and is soft- nitriding-treated. A material steel may further contain 0.05-0.20 wt.% Pb to improve machinability. The crankshaft is naturally cold-heat-dissipated after forging of a material. Thereafter, by applying a machining work and soft- nitriding treatment without effecting thermal treatment, manufacturing is executed.
Patent JP-S6280435-A (JP)
Title: Heating device
Inventor: SUGAWARA SAKUO
IPC: F24F11/76
Filed: 1985-10-04
Abstract: PURPOSE:To creat comfortable indoor environment, by a method wherein the number of revolutions of a blower for indoor convection is controlled by means of an output from a temperature difference comparing circuit comparing a set temperature difference with a detected temperature difference between a first temperature detecting element, situated at an indoor lower part, and a second temperature detecting element situated at an indoor upper part. CONSTITUTION:When an indoor temperature is low and a user turns ON a heating device 1, a temperature detected by a first temperature detecting element 10 is lower than a reference temperature, a temperature comparing circuit 14 has an output of 0, which is inputted to a blower control circuit 20, and this causes driving of a blower 5 at certain revolutions. When an indoor temperature is increased shortly and the detecting temperature of a first temperature detecting element 10 attached to an indoor lower part exceeds the reference temperature of the temperature comparing circuit 14, the temperature comparing circuit 14 has an output of 1. In this case, a difference between the detecting temperatures of second and first temperature detecting elements 11 and 10 is detected by a temperature difference detecting circuit 12, and the temperature difference is compared with a set temperature difference set by a user with the aid of a temperature difference comparing circuit 13. The number of revolutions of the blower 5 is controlled by means of an output from the comparing circuit 13.
Patent JP-H0892876-A (JP)
Title: Waterproof sheet
Inventor: TANAKA HIDEHO
IPC: C08L23/00
Filed: 1994-09-16
Abstract: PURPOSE: To prepare a nonpollution sheetlike waterproof material, having excellent executability in the field and physical properties and good in working environment. CONSTITUTION: This waterproof sheet is obtained by impregnating a woven fabric with a poly α-olefin composition comprising (1) 10-100 pts.wt. amorphous poly α-olefin having 100-170 deg.C softening point and 10<-1> to 10Pa.s melt viscosity at 190 deg.C, (2) 90-0 pt.wt. crystalline poly α-olefin and (3) 1-5 pts.wt. carbon black (with the proviso that the total amount of the amorphous poly α-olefin and crystalline poly α-olefin is 100 pts.wt.).
Patent JP-H1062980-A (JP)
Title: Photosensitive resin composition, photosensitive element and production of phosphor pattern using same
Inventor: TACHIKI HIDEYASU
IPC: G03F7/027
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin compsn. excellent in stability, work efficiency, etc., even when heated under reduced pressure by incorporating a film property imparting polymer, a specified photopolymerizable unsatd. compd., a photoinitiator and a phosphor. SOLUTION: This photosensitive resin compsn. contains a film property imparting polymer, a photopolymerizable unsatd. compd. having ethylenic unsatd. groups at the terminals and having >=300 deg.C b.p. under 760mmHg, a photoinitiator generating free radicals when irradiated with active light and a phosphor as essential components. This photosensitive element consists of a layer 5 of the photosensitive resin compsn. and a substrate film 6. The layer 5 is put on a substrate 1 for PDP with formed barrier ribs 2. After evacuation and heating, the layer 5 is imagewise irradiated with active light under atmospheric pressure and the unnecessary part is removed by development. These processes are repeated to form a multicolored pattern contg. red, green and blue phosphors and then the objective multicolored phosphor pattern is formed by firing.
Patent JP-S6377410-A (JP)
Inventor: TONE YASUYOSHI
IPC: A47G27/02
Filed: 1986-09-22
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-H0758637-A (JP)
Title: Frequency synthesizer
Inventor: UEDA HIDEKI
IPC: H03C3/09
Filed: 1993-08-13
Abstract: PURPOSE:To provide a frequency synthesizer where a wide frequency band is secured and the phase noise due to an influence of the noise passing round from the control voltage line of a VCO is reduced. CONSTITUTION:When a control part 5 turns on a switch 25 in accordance with a requested frequency, a capacitor 24 constitutes the capacitance component of a VCO 2; and when the control part 5 turns off the switch 25 in accordance with the requested frequency, the capacitor 24 is disconnected from the VCO 2. Since the capacitance component of the VCO 2 is changed independently of the control due to a control voltage Vapc in this manner, a wide-band frequency is oscillated even if the variation of the oscillation frequency due to the change of the control voltage Vapc is small.
Patent JP-H0956488-A (JP)
Title: Bracket attaching structure
Inventor: MORITA KOJI
IPC: A47B57/42
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a bracket attaching structure which can surely prevent a bracket from slipping off without inducing the increase of the working procedures or the reduction of the workability, and at the same time, by which the presence/absence of a fixation by an engaging claw can be easily confirmed from the appearance. SOLUTION: Top and bottom claws 64 which protrude from the base end 6a of a bracket main body 6 enter a hook hole 5 which is opened on a side surface 2a of a column 21 and are engaged. At the same time, a bracket attaching structure is constituted in such a manner that, when a movable part 7 which is slidable is set at a fixing position, the external surface of the movable part 7 becomes approx. the same surface as the external surface of the bracket main body 6, and at the same time, an engaging claw 74 which protrudes from the base end 7a of the movable part 7 may enter the hook hole 5 and approach the upper edge 5b.
Patent JP-S61102444-A (JP)
Inventor: TOKUDA SHUICHIRO
IPC: D02G3/34
Filed: 1984-10-23
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-H05239470-A (JP)
Title: Process for starting hydrocarbon conversion by prior treatment of catalyst with sulfur agent and then diluted hydrogen
Inventor: PIEERU DEYUREN
IPC: B01J37/20
Filed: 1992-08-21
Abstract: PURPOSE: To safely impregnate a catalyst with a specified sulfur agent or to incorporate the agent into the catalyst by controlling the exothermic state under specified conditions in a process for starting a catalytic hydrocarbon conversion reaction.  
     CONSTITUTION: In the impregnation of a catalyst (e.g. a hydrogenation desulfurization catalyst comprising CoO, MoO 3  and Al 2 O 3 ) with at least one sulfur agent (e.g. an org. polysulfide) selected from among sulfur (compds.) or incorporation of the latter into the catalyst in a process for starting a catalytic hydrocarbon conversion reaction, a closed vessel filled with the catalyst is purged of a trace of molecular O 2  with an inert gas (e.g. N 2 ) in situ, then the pressure is elevated in the gas atmosphere, the temp. in the closed vessel is gradually elevated to 140 to 200°C at a rate of 10 to 90°C/hr while said gas flow rate is kept, an H 2 /inert gas mixture having a predetermined H 2  content is introduced thereinto while the pressure and gas flow rate are kept, and this flow rate is kept until the oxide has been substantially completely converted into the sulfide while the temperature elevation is controlled to not higher than 30°C. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6285003-A (JP)
Inventor: OGATA SAKAE
IPC: B29K27/06
Filed: 1985-10-04
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-S6465875-A (JP)
Title: Thin film transistor and manufacture thereof
Inventor: MIYAZAWA WAKAO
IPC: H01L29/786
Filed: 1987-09-04
Abstract: PURPOSE:To ensure an on-current and make a leakage current between a source and a drain small simultaneously while a transistor is in an off-state by a method wherein each of region junctions is made to be thinner. CONSTITUTION:An island 2 of polycrystalline silicon film is formed on an insulating substrate 1, and an insulating film 3 and a gate electrode 4 of polycrystalline silicon film are formed to be laminated. Next, the film 3 is subjected to etching through the electrode 4 used as a mask, impurity is diffused for the formation of a source region and a drain region, and mask materials 9 and 9' both of silicon oxide film are formed through a CVD method or the like. Then, when a heat treatment is performed, the film 2 under the electrode 4 which is not covered with the mask material 9' is much oxidized, and on the other hand, the source and the drain section are little oxidized, so that a junction of the source and the drain region with an active region is made to be thinner so as to ensure an on-current and a thin film transistor, in which a leakage current between a source and a drain is small.
Patent JP-H0950275-A (JP)
Title: Pad type aerophone
Inventor: SUZUKI MANJI
IPC: G10D7/00
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To enable a user to bodily feel scale and sense of pitch and to culture a rhythm feel by forming a pad body of a synthetic resin and disposing sounding bodies at the parts communicating the hollow inside of the pad body and the outside. SOLUTION: This pad type aerophone is constituted by forming the pad body 10 which has a hollow structure and is elastically deformable, out of a synthetic resin and disposing at least one piece of the sounding bodies 15 which produce the tones on the scale by a gas generated at the time of deformation of the pad body 10 at the parts communicating the hollow inside 11 of the pad body 11 and the outside. For this sounding body 15, for example, flute which produces sound by air flow generated according to the elastic deformation of the hollow inside 11 of the pad body 10 is suitable. Though there are many kinds of the flutes, all flutes are usable, no matter the flutes have holes or not, insofar as they produce the sound by air flow. Since the air flow for sounding is created by the deforming force applied on the pad body 10, the pad body 10 is formed elastically deformably out of synthetic resin materials.
Patent JP-H0389072-A (JP)
Title: Slip control device for fluid coupling
Inventor: NOBEMOTO HIDETOSHI
IPC: F16H61/14
Filed: 1989-08-29
Abstract: PURPOSE:To obtain desirable running performance at the time of accelerating at a high speed stage in a hysteresis region by correcting the locking force of a lock-up clutch according to the speed change stage in the hysteresis region of a speed change line set with plural speed change stages. CONSTITUTION:A locking force control means C controls the locking force of the lock-up clutch B of a fluid coupling A in the specified slip control region judged by a region judging means E, thus obtaining the specified slip state. At this time, in the hysteresis region of a speed change line set with plural speed change stages, the locking force of the locking force control means C is corrected by a correcting means D according to the speed change stage, for instance, to increase slip quantity in the high speed stage. Running performance apt to lack at the time of accelerating at the high speed stage can be thus ensured, as well as the increase of fuel consumption at the low speed stage can be suppressed.
Patent JP-H0562972-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KISHIMOTO SATORU
IPC: H01L23/52
Filed: 1991-09-03
Abstract: PURPOSE:To enable a semiconductor device to be micronized in wiring and wiring pattern. CONSTITUTION:An insulating film 2 provided with steps on its surface is formed on a semiconductor substrate 1. A wiring 6 is formed on the surface of the insulating film 2 where the steps are formed. By this setup, the wiring 6 is micronized, and a semiconductor device is higher in wiring density than a conventional one. Therefore, the semiconductor device can be enhanced in degree of integration.
Patent JP-S6283511-A (JP)
Title: Crank device
Inventor: CHIKAMOTO TAKESHI
IPC: B23Q5/34
Filed: 1985-10-08
Abstract: PURPOSE:To carry out the stroke adjustment of a reciprocating machine without stopping the machine and improve the efficiency thereof, by using a pressure fluid for the position controlling means of an eccentric plate, and adjusting the eccentric quantity thereof with switching the stream of the fluid. CONSTITUTION:A crank 27 is coupled integrally with a crank base 33, and they hold an eccentric plate 23 between them. Further, a reciprocating body 35 reciprocates by the rotation of the crank 27. Furthermore, a pair of pistons 43 which engage with pinion gear teeth 39 cut on the rear end side of a rotary moving shaft 21 are provided. Hydraulic oil parts A, B which transfer the pistons 43 are machined on a crankshaft 11 and connected to a hydraulic oil port being provided on a base rest 9. Here, when pressure oil is sent to an oil chamber 59 through holes 61, 63, the rotary moving shaft 21 is pushed forward against a spring 53, the rotary moving of the eccentric plate 23 is enabled, and the stroke of the reciprocating body 35 is changed by oil feeding for the oil transferring ports A, B. Thereby, the stroke adjustment is made efficient only by the switching of the oil transferring ports.
Patent JP-H04105300-A (JP)
Title: Data storage system for eeprom
Inventor: MINOWA AYAKO
IPC: G11C17/00
Filed: 1990-08-24
Abstract: PURPOSE:To increase the apparent life expectancy of the frequency of rewriting of the EEPROM by suppressing the frequency of writing of each area below the life of byte units and repeating the suppression by plural provided planes. CONSTITUTION:The EEPROM 1 is provided with plural areas 21 - 2n where rewrite data are stored and a pointer 3 which indicates a plane number in use and counters 41 - 4n which counts the frequencies of rewriting of the planes are provided. The plane 21 in use is retrieved with the pointer 3 and when rewriting is performed in the plane 21 as many times as set, data is moved to the next plane 22, the possible frequency of rewriting is set in the counter 42 corresponding to the new plane, and the frequency of rewriting is counted. Then movement to the new planes 21 - 2n is repeated as many times as the planes provided to the EEPROM. Consequently, the apparent life expectancy of the frequency of rewriting of the EEPROM is increased.
Patent JP-S6284363-A (JP)
Title: Microprocessor
Inventor: NOMURA AKIRA
IPC: G06F11/22
Filed: 1985-10-08
Abstract: PURPOSE:To share input terminals by providing a circuit detecting a test mode set (TMS) signal, a test mode reset (TMR) signal and a processor reset (PR) signal by using a time width of an input signal and forming the TM signal from the TMS and TMR signals. CONSTITUTION:When the TMS signal whose time width is >=2 periods and <3 periods of that of a reference clock A is inputted from an input terminal 1, the TMS signal is synchronized with the clock A by a flip-flop FF 3 to form a signal B, and retarded signals C, D, E are formed by flip-flops 4a, 4b, 4c. When the signals B-E are at L, H, H, L respectively, an output of an AND gate 7 goes to H to set a flip-flop 10. In a period M where the time width of the signal TM is >=3 periods and <4 periods, the FF 10 restores to the reset state. When the reset signal whose time width is >=4 periods is given, an output signal H' goes to H while all the signals B-E are at H.
Patent JP-H0561436-A (JP)
Title: Driving method for display device
Inventor: KANAZAWA GIICHI
IPC: G09G3/296
Filed: 1991-09-03
Abstract: PURPOSE:To prevent the double print of a moving image(for example, cursor move) and that of a contour, etc., from occurring in the driving method of a display device which performs memory display. CONSTITUTION:A display period where the rewrite of display data for the display element of a line at every line sequentially is performed, and a display interruption period where erasure operations for all the display elements of the line at every line are performed are set in each frame period, or, the display period and the display interruption period are set alternately at every frame.
Patent JP-H0885128-A (JP)
Title: Method and apparatus for producing thermoplastic resin foamed molded object
Inventor: WARATANI KENICHI
IPC: B29C67/20
Filed: 1994-09-19
Abstract: PURPOSE: To continuously mold a foamed molded object having a fine closed-cell structure by infiltrating inert gas such as CO2 gas into a resin in a high pressure state to melt the resin and injecting the molten resin into a mold to foam the same. CONSTITUTION: A pelletized resin 2 is transferred to the pressure-resistant chamber 4 fitted with a stirrer 5 arranged to an injection molding machine and, after CO2 gas is infiltrated into the resin under stirring in a high pressure state, the resin is transferred to a cylinder 11 having a screw built therein held to a high temp. and high pressure state to be melted. The molten resin is injected into a mold to be foamed to continuously mold a foamed molded object having a fine closed-cell structure. Therefore, the foamed molded object having the fine closed-cell structure can be continuously molded by injection molding and a molding time can be shortened and the wt. of the molded object can be reduced.