baber/WOPTO huggingface dataset:
Patent JP-H0832632-A (JP)
Title: Transmission system and its device
Inventor: OKITA SHIGERU
IPC: H03M13/23
Filed: 1994-07-15
Abstract: PURPOSE:To provide a transmission system which can provide an interleaving system superior in correction capacity and in the embodiment hardware and to provide a device therefor. CONSTITUTION:An FEC encoding system is applied to the transmission system. At the time of sequentially arranging symbol strings after FEC encoding in the FEC encoding system in a matrix so as to constitute an interleaving block and executing interleaving, the symbol strings are sequentially and diagonally arranged in the interleaving block.
Patent JP-S5954870-A (JP)
Title: Gas fire-extinguishing valve
Inventor: HIRANO KEIICHI
IPC: F16K17/38
Filed: 1982-09-20
Abstract: PURPOSE:To simplify the adjustment and inspection by coating the opening of a pipe filled with a fire extinguishing agent inside it with a plastic member and melting this plastic member by means of a current heating element. CONSTITUTION:When a fire breaks out and the switch 26 of a gas fire-extinguishing valve 1 is turned on, a current flows through a kanthal coil 20 to heat it and a plastic disk 18 is melted. Carbon dioxide of a high pressure in a pipeline 6 is applied to the plastic disk 18, which is then melted nearly in the shape of an annular groove 19 about 7sec after the kanthal coil 20 is energized, and a fire extinguishing agent, i.e., carbon dioxide is blown out through the pipeline 6 to extinguish the fire.
Patent JP-S648311-A (JP)
Title: Regenerative apparatus for particulate trap
Inventor: MIYASHITA SHOICHIRO
IPC: F02B3/06
Filed: 1987-06-30
Abstract: PURPOSE:To control the exhaust gas fed to a trap in a regularized amount constantly by providing the opening of an inlet valve in two ways in inverse proportion to the number of revolutions of an engine and also controlling the by-pass valves of each opening according to the differential pressure before and behind the inlet valve. CONSTITUTION:A particulate trap 2 is connected to the exhaust pipe 1 of a diesel engine E together with a heater 3 fixed to the inlet side of the particulate trap 2. Also to be provided, in this case, are an inlet valve 5 that opens or closes to pass or stop the exhaust gas inflowing into the trap 2 and a by-pass valve 6 to make the exhaust gas by-pass the trap 2. The inlet valve 5, the by-pass valve 6 and the heater 3 are to be controlled, respectively, by a control unit 13 based on the respective detecting signals from a sensor 9 that measures the differential pressure before and behind the inlet valve 5 and a sensor 10 that detects the number of revolutions of the engine E. Namely, the opening of the inlet valve 5 is to be provided in two ways in inverse proportion to the number of revolutions of the engine and also the by-pass valve 6 is to be controlled at each opening according to the respective differential pressure.
Patent JP-S648533-A (JP)
Title: Video recording device with reservation function
Inventor: NISHIOKA YASUHIRO
IPC: H04N5/782
Filed: 1987-06-30
Abstract: PURPOSE:To attain accurate video recording reservation by displaying reserved dates differently on a calendar displayed in a matrix form. CONSTITUTION:The calendar for one week or over in the video recording reservation enable period is displayed in a form of matrix by weekdays on a cathode ray tube 7 connected to a video recorder and the display of the video recording reserved dates is applied so as to be distinguished from dates without reservation. Moreover, in addition to the calendar display 1, the reservation time zone display 2 being an analog display is displayed. Thus, the status of the video recording reservation is recognized in details accurately and the video recording reservation is attained while observing the reserved time zone display 2. Thus, the video recording reservation without reservation mistake is attained quickly and accurately.
Patent JP-H11347788-A (JP)
Title: Bond flux for submerged arc welding
Inventor: TANAKA KAZUO
IPC: B23K35/362
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a bond flux for submerged arc welding applicable to various weldings of thin plate welding, thick plate multi-layer welding, two sided welding of butt joint and capable of obtaining excellent welding workability and joint performance in using any of these weldings. SOLUTION: The bond flux for submerged welding contains, by weight % per whole flux weight, 20-27% SiO2 , 18-25% Al2 O3 , 13-22% MgO, 4-11% CaO, 5-14% TiO2 , 3-10% CaF2 , further a particle size of 500-840 μm is contained 30-50%, a particle size of >=297 μm to <500 μm is contained 30-50%, a particle size of >840 μm is regulated to <25% and a particle size of <297 μm to <20%, an apparent density is 0.80-1.20 g/ml.
Patent JP-H04361540-A (JP)
Title: Film carrier tape
Inventor: KIN MASAKATSU
IPC: H05K3/24
Filed: 1991-06-07
Abstract: PURPOSE:To avoid cracking in the title film carrier tape and to enhance the corrosion resistance thereof by a method wherein, before starting a step of plating the outer lead part with tin-lead solder, an Ni plated region is provided at a specific place. CONSTITUTION:Before starting the step of plating the outer lead part 12 with tin-lead solder, the surface of a Cu foil as a base film is plated with Ni 18. During an Au plating step 15, the outer lead part 12 to be plated with tin-lead solder is covered with a mask for avoiding the direct contact of the Au plating 15 with the tin lead-solder plating 16 and the Au plating region 15 is provided. Through these procedures, there is no posibility that a feeble Au-Sn alloy layer be formed beneath the tin-lead solder plating 16 even if any heating step is performed as a later processing essing step thereby enabling the deterioration in the properties such as bondability and wettability of the outer lead part 12 to be avoided.
Patent JP-H1115898-A (JP)
Title: Image processor
Inventor: TORISAWA YOSHIHIRO
IPC: G06Q40/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To improve operation efficiency and to reduce spare documents by providing a function of printing images for the plural pages of bankbooks collectively in a sheet of paper. SOLUTION: When an original in a first page is inserted, an image reader 12 reads the image of the original to store at the center part of the page memory 28 of a first page. When an original in a second page is inserted, the original is read to temporarily store in the page memory 28 of a second page. Then image data stored in the first page of the memory 28 is cut off to stick to the part of the upper 1/2 page of the memory 28 of the first page. Continually, image data stored in the second page of the memory 28 is cut off to stick to the part of the lower 1/2 page being the null area of the memory 28 of the first page. The image of an already read page is re-stored in the first page of the memory 28 such as gathering to an upper side on after another to store the image of a newly read page in an area on an empty lower side.
Patent JP-H0512019-A (JP)
Title: Process operation supporting system and operation supporting method
Inventor: ENBUTSU ICHIROU
IPC: G06F9/44
Filed: 1991-07-04
Abstract: PURPOSE:To use even buried rules by analyzing the coupling state in a neural net after learning and calculating the strength of causal relations between input and output factors so as to acquire only rules important for process operation. CONSTITUTION:An operation supporting rule extracting means 180 is provided with an intra-neural net coupling strength calculating means which analyzes the coupling state in the neural net obtained by a learning means 160 to calculate the strength of causal relations between input and output factors and an input and output factor selecting means which select input and output factors to be converted to rules based on obtained strength of coupling. The learning means (neural net module) 160 is provided with the neural net of a hierarchical structure consisting of an input layer, an intermediate layer, and an output layer. In this case, the relative strength of causal relations between input and output factors is calculated to select factors having significant causal relations when the coupling state in the neural net after learning is analyzed to acquire fuzzy rule or crisp rules.
Patent JP-H05333314-A (JP)
Title: Method for inspecting defect of liquid crystal element and device therefor
Inventor: KONDO HIROSHI
IPC: G02F1/13
Filed: 1992-05-29
Abstract: PURPOSE:To massively inspect display defects at a high speed by easily inspecting the display defects of liquid crystal elements and making them into an in-line type. CONSTITUTION:This device is provided with a voltage pulse generation part 10 for switching a liquid crystal panel 1A by impressing a voltage pulse between the counter electrodes of a substrate with electrodes for holding a liquid crystal therebetween, light source 5 for irradiating the liquid crystal panel 1A with light, photodiode array 4 for receiving transmitted light at the time of irradiating the liquid crystal panel 1A with light from the light source 5, polarizing plate 7 arranged between the liquid crystal panel 1A and the photodiode array 4, and computer 8 for deciding the presence/absence of any display defect from the optical response of a display position detected from the output of the photodiode array 4.
Patent JP-H0453905-A (JP)
Title: Polarizing element and its manufacture
Inventor: ASADA JUNICHI
IPC: G02F1/137
Filed: 1990-06-22
Abstract: PURPOSE:To stably form the twist nematic (TN) structure to a desired function by making thickness of a liquid crystal layer different in two areas divided by a straight line which passes through the center of a concentric circle and is roughly in parallel to the linear orientation direction. CONSTITUTION:Liquid crystal layers 24, are inserted and held by a transparent substrate 20A and 20B, and in the liquid crystal layer 24 belonging to an area A, and the liquid crystal layer 25 belonging to an area B in two areas A,B divided by a straight line L1 passing through the center 0 of a concentric circle, thickness of the liquid crystal layers is different by a step difference part 21. Accordingly, a TN liquid crystal layer structure in which a liquid crystal twist angle THETA on the periphery of the concentric circle is distributed continuously from THETA=-pi/2 to THETA=pi/2 in the areas A,B is obtained, and also, the liquid crystal layer 24 and the liquid crystal layer 25 have clear discontinuity by a variation ot thickness in an end face part(corresponding to the straight line L1) of the step difference part 21. In such a way, a discrimination comes to appear easily on the end face part (straight line L1) of the step difference part 21, therefore, a TN liquid crystal structure can be formed stably to a desired state.
Patent JP-S6057333-A (JP)
Title: Film pack retaining spring device of instant camera
Inventor: NAKAYAMA SHIGEO
IPC: G03B17/26
Filed: 1983-09-07
Abstract: PURPOSE:To make take in/out of a film pack easy, by constituting a device so that a retaining spring of the film pack is switched to two modes of non-operation and operation in accordance with open and close positions of a switching cover. CONSTITUTION:With an upper cover 12 open, a film pack 16 is loaded into a camera body 10. In this case, a slider 30 is pushed up by a spring 42, and a projecting piece 36 of the slider 30 is removed from between a rear plate 20 and a projecting part 26 of a retaining spring 18, and the pressing force of a projecting part 24 to the film pack 16 is weakened. When the upper cover 12 is closed, the slider 30 is depressed by a cam face 46, and the projecting piece 36 is put between the rear plate 20 and the projecting part 26 of the retaining spring 18 to press the projecting part 24 to the film pack 16. In case of the film pack 16 is taken out, the upper cover 12 is opened, and the film pack 16 is popped up to a prescribed height by an ejector. In this case, the pressing force of the projecting part 24 to the film pack 16 is weakened also. Thus, the film pack is taken in and out easily.
Patent JP-S6057352-A (JP)
Title: Carrier for electrophotographic developer
Inventor: NAGURA YOSHIYUKI
IPC: G03G9/097
Filed: 1983-09-07
Abstract: PURPOSE:To give stable triboelectric characteristics and to extend useful life by coating the surfaces of carrier particles with an acrylic resin having OH groups cross-linked with a triazine deriv. CONSTITUTION:The surfaces of carrier particles are coated with a resin contg. an acrylic resin having OH groups cross-linked with a triazine deriv. Such a carrier 4 can be obtained, e.g., by coating the fluidized carrier particles by spraying a coating soln. 6 contg. said resin in a circulating type fluidized bed dryer. An electrophotographic developer carrier having stable triboelectric characteristics and only small deterioration of characteristics even after long time uses is obtained by uniformly coating the carrier surfaces with a resin contg. said acrylic resin having OH groups cross-linked with a triazine deriv. As a result, the carrier having a coat superior in mechanical strength can be obtained.
Patent JP-H0214776-A (JP)
Title: Formation of bright paint film
Inventor: OKAZAKI HARUHIKO
IPC: B05D5/06
Filed: 1988-07-01
Abstract: PURPOSE:To form a bright paint film having uniform metallic luster by heating a paint film having a specified compsn. as a base coat formed on the surface of a substrate, coating the heated paint film with transparent finishing paint to form a paint film as a top coat and curing both the paint films by baking. CONSTITUTION:Slurried paint is prepd. by blending 90-30 pts.wt. aq. medium with 10-70 pts.wt. thermosetting resin particles having 5-120 deg.C softening temp. and 0.5-80mum average particle size, 0-30-wt.% flaky pigment basing on the amt. of the resin particles and 0.30wt.% water-dilutable resin basing on the amt. of the resin particles. The surface of a substrate is coated with the paint to form a paint film as a base coat and this paint film is heated to the softening temp. of the resin particles to a temp. below the heat curing temp. The heated paint film is coated with transparent finishing paint to form a paint film as a top coat and both the paint films are simultaneously cured by baking to form a bright paint film.
Patent JP-H0911896-A (JP)
Title: Footstep device of railway rolling stock
Inventor: KINOSHITA OSAMU
IPC: B61D23/02
Filed: 1995-06-30
Abstract: PURPOSE: To easily, safely and speedily get on and off a railway rolling stock by coping even with any step difference between a floor of a car body and a platform. CONSTITUTION: A footstep device of a railway rolling stock is provided with a driving mechanism 30 which has a footstep 4 continuing with a floor 8 of a car body 1 by having a downward step difference in a doorway 2 of the car body 1 and supports a footboard 11 of this footstep 4 so as to be raised and lowered between a height almost equal to the floor 8 and a height lower by a prescribed quantity than the floor 8 and raises and lowers this footboard 11 and an operation means to adjust a height of the footboard 11 according to a height of a station platform by operating this driving mechanism 30.
Patent JP-H0717690-A (JP)
Title: Manual chain block
Inventor: WADA YASUO
IPC: B66D3/04
Filed: 1993-07-02
Abstract: PURPOSE:To smoothly hang down a no-load side chain at the time of hoisting motion of a load chain while its no-load side can be firmly fixedly stopped with no deformation and also building workability can be improved by a simple structure. CONSTITUTION:Of load chain guides 43, 44, in the chain guide 44 on a no-load side, a stop part 45 for stopping a no-load end part of a load chain 11 is provided, and in this stop part 45, a load receiving part 116 for stopping a load received, acting in a no-load side end part, is provided.
Patent JP-S6327434-A (JP)
Title: Medicine containing ganglyoside
Inventor: DELLA VALLE FRANCESCO
IPC: A61K31/70
Filed: 1987-06-30
Abstract: The invention relates to the use of a mixture of gangliosides GM1, GD1a, GD1b and GT1b for the manufacture of a pharmaceutical composition for the prevention or the prophylactic treatment of general toxic effects or chronic neurotoxic effects caused by the subsequent administration of antineoplastic agents.
Patent JP-S5688266-A (JP)
Title: Conductive core-body for alkaline storage battery
Inventor: TAKESHIMA KENJI
IPC: H01M4/80
Filed: 1979-12-18
Abstract: PURPOSE:To obtain a conductive core-body with a good production rate, which provides a high strength even if it has a high porosity, by subjecting both alkali- proof metal fibers having a given small fiber-diameter and alkali-proof metal fibers having a given large fiber-diameter to mix spinning to make nonwoven cloth, before the nonwoven cloth is sintered. CONSTITUTION:Fine nickel fibers 2 having a diameter of 1-50mu, and somewhat thick nickel fibers 3 having a diameter of 100-500mu are mixed at the ratio by weight of 90:10 and are subjected to mix spinning, nickel-fiber nonwoven-cloth being prepared. The nickel-fiber nonwoven-cloth is then sintered in a reducing atmosphere such as in hydrogen, thus a conductive core-body made of a nickel-fiber  porous metal body 1 having a thickness of 0.5-5mm. and a porosity of 85-95% being obtained.
Patent JP-H0832285-A (JP)
Title: Parts feeder
Inventor: KITAJIMA TAKAHIRO
IPC: B23P19/00
Filed: 1994-07-18
Abstract: PURPOSE:To protect chip parts against damage by retaining the chip components from above within a case using a retaining member thereby lowering the frequency of collision between the components within a bulk case. CONSTITUTION:A large number of parts feeders for feeding a large number of bulk chip parts 4 contained in a case 2 individually to parts take-out positions are juxtaposed on a parts feeding table. A member 24A for retaining time chip parts 4 from above is set in the case 4 in order to prevent the large number of chip parts 4 from behaving violently within the containing case 24 when the parts feeding table is moved. Consequently, the parts 4 can be protected against damage due to mutual rubbing or collision.
Patent JP-S6226460-A (JP)
Inventor: KUWABARA EIJI
IPC: F25B47/02
Filed: 1985-07-26
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-H105496-A (JP)
Title: Clothing dryer
Inventor: KOMATSU TSUNETOSHI
IPC: D06F58/04
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To dry clothing while restraining a temperature low, and shorten drying time even when the clothing weak in a temperature is dried by detecting a temperature of circulating air by a temperature sensor, and controlling a temperature of the circulating air by an opening-closing quantity of an opening-closing cover. SOLUTION: First of all, clothing to be dried is put in a drum 6, and a door 2 is closed, and when a selecting switch of a drying course of an operation handling part 4 is turned on, an opening-closing cover 20 is closed, and an electric current is carried to heaters 7-1, 2, and the drum 6 and an air blower 8 are started. Moisture evaporated from the clothing circulates together with circulating air, and heat is exchanged between the circulating side and the cooling side of a fan casing 12, and condensed water is drained outside a machine. At drying time, an outlet temperature of the drum 6 is detected by a drum inside temperature sensor 23, and the temperature is adjusted while adjusting an opening quantity of the opening-closing cover 20. Humidity of an outlet is detected by a drum inside humidity sensor 22, and the opening- closing cover 20 is fully opened when entering a falling drying rate process, and when drying is detected, the heaters 7-1, 2 are turned off, and the drum 6 and the air blower 8 are stopped, and the opening-closing cover 20 is closed.
Patent JP-S5870705-A (JP)
Inventor: NAKAYAMA MOTOJI
IPC: A41D27/06
Filed: 1981-10-19
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-H0216398-A (JP)
Title: Shaft seal device
Inventor: TANIGUCHI MASAHIRO
IPC: F04D29/10
Filed: 1988-07-01
Abstract: PURPOSE:To quantitatively diagnose a degree of suction and leakage of air by connecting a leakage diagnostic mechanism, which measures a pressure and a flow of air fed to a purge chamber from a supply air source, to a purge hole and providing it in a casing of a shaft seal device. CONSTITUTION:The first packing 20 and the second packing 30 are concentrically arranged in two sections in the inside of a shaft seal casing 2. A purge member 40 is formed between the first packing 20 and the second packing 30, communicating with a purge hole 41. A leakage diagnostic mechanism 50 is connected to the purge hole 41, quantitatively measuring a pressure and a flow of air fed to the purge chamber 40 from a supply air source. Thus because a degree of suction and leakage of air can be quantitatively diagnosed, an adequate replacement period can be accurately known of a shaft seal device.
Patent JP-S649631-A (JP)
Title: Method of testing lsi
Inventor: IGARASHI TAKEMI
IPC: G01R31/302
Filed: 1987-07-02
Abstract: PURPOSE:To decrease testing man-hours, by mounting an LSI under test in a non-vacuum part, and scanning monitoring pads on the side of a vacuum part using an electron beam. CONSTITUTION:A pump 12 is operated. The inside of a chamber 10 is made to be a vacuum state. Then, an LSI 24 under test is coupled into a socket 20. Leads 25 of the LSI 24 are electrically connected to wiring patterns 16 and 17 through the socket 20. Then, signals are applied to the LSI 24 through the wiring pattern 16 for signal input based on computer control, and the LSI 24 is operated. At this time, potentials corresponding to the potentials of the leads 25 appear at monitoring pads 21. An electron beam 23 is emitted from an electron gun 11. The electron beam is deflected as shown by arrows so as to scan the group of the monitoring pads. The potential of each monitoring pad is observed and measured. Since the LSI, which is the object of the test, is mounted not in the vacuum part but in the non-vacuum part, the LSI is readily cooled and heating of the LSI during the test can be prevented, even if the LSI is reading heated.
Patent JP-H109819-A (JP)
Title: Distance measuring equipment
Inventor: MIURA YASUTADA
IPC: G01B11/02
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To measure the distance of a sample without modifying an existing microscope by determining the positional difference of a stage with respect to an image having the maximum contrast at a specified position among a plurality of images. SOLUTION: Image picked up by means of a CCD camera 2 are stored in a frame memory 8 and a plurality of images thus stored are added 10 in units of frame and stored in an addition memory 12. An added and stored 12 secondary image is then subjected to recovery processing through a divider 13 and a spatial filter circuit 14 while the plurality of images stored in the memory 8 are compressed through a frame memory control circuit 9 to constitute an image for 1 screen. Any one of image recovered or compressed through the spatial filter circuit 14 is switched by means of signal switches 15, 19 or the like and presented on a TV monitor 5. A CPU 22 determines the position of a stage 3 corresponding to the maximum contrast value at a position designated by a pointing device 6 and then calculates the distance of a sample based on the difference thereof.