baber/WOPTO huggingface dataset:
Patent JP-S57124951-A (JP)
Title: Data transmission system
Inventor: NAKADA ISAO
IPC: H04L12/42
Filed: 1981-01-27
Abstract: PURPOSE:To preclude the necessity of the recognition of number of bits per one character and length of stop bits, even for a signals of start-stop synchronism, by providing one clock oscillator in a loop transmission system and making transmission/reception of a synchronous data through the use of clocks. CONSTITUTION:A clock signal is given on a loop transmission line 10 from a station S at all times, a transmission station A frequency-divides this clock signal at frequency dividers 19, 20, is applied to an input section 8 as a sampling signal, samples an input data 4, sets this sample data to a data register 17 and an initial value 1 to a count register 18. If the next sample data is in the same state as before, the count register 18 is incremented by +1. A frame assembling section 15 assembles the data octet formed from the content of the data register 17 and the count register 18 in frame unit, and transmits it to a reception station B via the loop transmission line 10. The reception station B makes inverse operation to obtain an output data 5.
Patent JP-S57125443-A (JP)
Title: Operating device
Inventor: OGAWA IZURU
IPC: G06F7/60
Filed: 1981-01-28
Abstract: PURPOSE:To eliminate the double length operation to execute a high precision operation in a high speed, by providing a higher precision input terminal and a lower precision input terminal in an operating part and by dividing data, which is obtained from a counter part, into higher precision and lower precision data of the bit width of a basic data processing unit as required to perform the operation control. CONSTITUTION:An operation control device 6 is provided with a lower precision input terminal 6a and a higher precision input terminal 6b to which upper 16-bit data 7 and lower 16-bit data 4 from a counter 2 are inputted respectively, and the operation of a higher precision or a lower precision is executed in the device 6 as required. A pulse input 1 is inputted to the counter 2 and is counted up by the counter 2; and if data of a high precision is required, lower 16-bit data 4 from the counter 2 is used to perform the control operation. If a very high precision is not required, upper 16-bit data 1 from the counter 2 is used to perform the control operation, and thus, the double length operation is eliminated to execute the operation in a high speed.
Patent JP-S63181271-A (JP)
Title: Fused carbonate fuel cell
Inventor: KADOMA SHIGEKI
IPC: H01M8/24
Filed: 1987-01-22
Abstract: PURPOSE:To feed the reaction gas to each unit cell almost uniformly without being interrupted by a cooling plate by providing a rectifying means mitigating the flow of the reaction gas passing a porous plate from being disturbed by the side face of the cooling plate. CONSTITUTION:Plate bodies 11 exerting the rectifying function are provided respectively between a porous plate 5 and the side face of a cooling plate 2 in a manifold 3 located at the feed side, i.e., upstream side, of the reaction gas. Thereby, the gas stream flowing toward each plate body 11 side among the reaction gas stream uniformly flowing out from the porous plate 5 is divided into two streams by the top section of the plate body 11. They flow to a fuel cell laminated body 1 side along the outsides of the plate bodies 11 as shown by solid arrow lines in the figure. Since the plate bodies 11 are shaped in a roof shape, no vortex is generated on the gas stream flowing along the outsides of the plate bodies 11. Accordingly, the reaction gas can be sufficiently fed to unit cells adjoining to the cooling plate 2.
Patent JP-S54105698-A (JP)
Title: Blackening process of motor stator
Inventor: KOMORI ITARU
IPC: B04B7/08
Filed: 1978-02-06
Abstract: PURPOSE: To mold a motor stator at the same time with blackening process of motor stator of driving motor of gas centrifugal separator.  
     CONSTITUTION: Blackening paste carbon is mixed with molding resin (example, bisphenol epoxy resin) with ratio of resin 100 against maxiumn of 30 in weight and feeds resin thereof into metal mold, heating and hardening then by pressure gelation process. The diagram comprizes motor stator, stator frame 6a, core 6b, coil 6c mold resin 6e. Mold resin 6 is added during molding and develops blackening by blackening compound 12 dispersed within resin and absorbs heat from motor 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03216047-A (JP)
Title: Character data transfer device
Inventor: IMAMOTO YOSHINOBU
IPC: H04J3/00
Filed: 1990-01-19
Abstract: PURPOSE:To relieve the CPU load for an electronic computer system and a communication processing unit by applying multiplexing to a data transmission/ reception between the electronic computer system and the communication processing unit. CONSTITUTION:A communication processing unit 30 applying the control of data transfer connecting to an electronic computer system 10 with plural terminal equipments 201-20n via a communication line is provided and the unit 30 is provided with a demultiplexing means 40 which multiplexes a data of 1 byte unit from the terminal equipments 201-20n, gives the result to the electronic computer system 10 and demultiplexes the data in 1 byte unit to the terminal equipments 201-20n and gives the result to the relevant terminal equipment 20. In this case, the data in 1 byte unit from each terminal equipment is multiplexed and transferred to the electronic computer system 10 for each prescribed time, demultiplexed of the data of 1 byte unit from the electronic computer system 10 and transferred to the relevant terminal equipments 201-20n. Thus, number of times of data transfer between the electronic system 10 and the communication processing unit 30 is saved to relieve the load of the CPU.
Patent JP-H03215907-A (JP)
Title: Magnetic composition for microwave and millimeter wave
Inventor: KONOIKE TAKEHIRO
IPC: C04B35/26
Filed: 1990-01-19
Abstract: PURPOSE:To obtain improved magnetic material for microwave and millimeter wave by a method wherein pure lithium ferrite Li0.5Fe2.5O4 is made usable in a high frequency zone by enhancing saturation magnetization (4piMs) by replacing a part of the lithium ferrite with Zn, and the quantity of Zn is changed properly. CONSTITUTION:In a composition indicated by a formula LixFeyZnzO0.5+y+0.5z (where, x+y+z=1), x, y, and z are in the range of 0.10<=x<=0.21, 0.88<=y<=0.88 and 0.02<=z<=0.13 respectively, Zn does not contain Oatom% because of Mn, 100atom% or less which is replaced is used as the main component, and plumbic acid in PbO form of 0.01 to 0.5mol% is added to the above. Accordingly, the material having 4piMs value, which is optimum to the frequency to be use, can be selected, and as the Curie point is high, the temperature variation rate of the 4piMs in the neighborhood of room temperature is small, and besides, ferromagnetic resonance absorption half power width and dielectric loss are sufficiently small. As a result, a magnetic memner having excellent microwave and millimeter wave characteristics can be obtained.
Patent JP-H10208295-A (JP)
Title: Optical signal detecting circuit
Inventor: TAKESHITA YASUYUKI
IPC: G11B11/10
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To reproduce magneto-optical and light intensity modulated signals with good SN ratios. SOLUTION: The signals from the cathode of a photodiode 10 are transformed into voltage signals by a current/voltage converter 15. The signals from the anode are transformed into voltage signals by a current/voltage converter 16. Moreover, the signals from the cathode of a photodiode 20 are transformed into voltage signals by a current/voltage converter 25 and the signals from the anode are transformed into voltage signals by a current/voltage converter 26. Let S1, S2, S3 and S4 be the output voltage signals from the converters 15, 16, 25 and 26, respectively. Then, a computing circuit 31 computes S1+S4-S2-S3 and a computing circuit 32 computes S1+S3-S2-S4. Then, circuit 31 outputs the magneto-optical detection signals whose SN ratio is improved by a factor of √2 compared with the conventional signals.  The circuit 32 outputs the optical intensity modulated detection signals whose SN ratio is improved by a factor of √2 compared with the conventional signals.
Patent JP-S54119808-A (JP)
Title: Information delivery system
Inventor: HOTSUTA MASAAKI
IPC: G08B25/00
Filed: 1978-02-04
Abstract: PURPOSE:To transmit the information among a plurality of transmission and reception stations through the use of one transmission line, by counting the pulse train signal from each transmission and reception station with detection and transmitting or receiving the count value while it is in agreement with the number of station itself with comparison. CONSTITUTION:A plurality of transmission stations T1,T2...Tn and reception stations R1,R2...Rn are connected with one transmission line L, and the same station number is given to the transmission and receiving station corresponding to each other. Further, pulse train signal is superimposed on the transmission line by means of the controller. Each transmission and reception station detects the pulse train signal, counts them with the counter built in themselves, compares the output of count having the same count value with the number of station itself at the coincidence circuit, and while it is in agreement, allowing for the transmission station to perform transmission and for the reception station to perform reception. Thus, the transmission station delivers information signal and the reception station receives the information signal. The transmission of information can be made among a plurality of transmission and reception stations by using the signal of the same nature on one delivery line L.
Patent JP-S59138228-A (JP)
Title: Novel high-polymeric quaternary salt
Inventor: TODA HIDEO
IPC: B01J41/12
Filed: 1983-01-27
Abstract: PURPOSE:A novel high-polymeric quaternary salt of a specific structure that has imidazolium salt in the main chain, thus being used as a modifier of synthetic resins, finishing treatment for woven fabrics, paper treatment agent, flocculant, antistatic agent, auxiliary detergent, antiseptic, fungicide and cholesterol depressant. CONSTITUTION:For example, the objective novel high polymeric quaternary salt of formula III (n is 2 or more) is obtained by reaction of an imidazole of formula I (R1 is H, 1-17C alkyl, 6-8C aryl; R2, R3 are H, 1-3C alkyl) and a halomethylsilane of formula II (R4 is H, methyl; X is halogen).
Patent JP-S62171097-A (JP)
Inventor: ISHII TAKAYOSHI
IPC: G06Q50/00
Filed: 1986-01-24
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-H03217443-A (JP)
Title: Opaque draw-formed article and production thereof
Inventor: ISHIBASHI TADAO
IPC: B29C55/02
Filed: 1990-01-22
Abstract: PURPOSE:To obtain an opaque draw-formed article exhibiting excellent iridescent luster and having light weight and gas-barrierness by compounding a crystalline polypropylene with a cyclopentadiene petroleum resin and a polystyrene resin. CONSTITUTION:The objective composition having a total light transmittance of <=40% can be produced by compounding 100 pts.wt. of a crystalline polypropylene with 5-80 pts.wt. of a cyclopentadiene petroleum resin having a softening point of >=160 deg.C (a ring and ball method) and 1-40 pts.wt. of a polystyrene resin. The cyclopentadiene petroleum resin has a softening point of 170-200 deg.C and an iodine value of <=20 and is produced by hydrogenating a resin containing >=50wt.% of cyclopentadiene component. The formed article is produced by melt-extruding the composition containing all components at a temperature above the softening point of the petroleum resin and drawing in at least one direction at a draw ratio of >=2 at a temperature below the crystal melting point of the polypropylene and not higher than the softening point of the petroleum resin.
Patent JP-S61171373-A (JP)
Title: Recorder
Inventor: OIKAWA TATSUHIKO
IPC: B41J13/00
Filed: 1985-01-25
Abstract: PURPOSE:To enable perfect recording to be easily conducted on a slip form paper by automatically reversing the paper and contrive conservation of labor and paper, by providing a paper feeding passage with a sorting part for determining whether a recorded paper is to be fed to a paper-receiving part or to a paper-resupplying part. CONSTITUTION:With a paper-feeding roller 18 rotated, a paper 14 contained in a hopper 12 is guided to a platen 20 by passing on a deflector 42. With a printing position controlled, the paper 14 fed on a paper detector 32 is fed to a printing position of a printing head 30, and is fed while being appropriately printed. When printing also on the back side of the paper, the paper 14 is moved up into a resupplying hopper 40 by passing between the platen 20 and a bail roller 50, and when the trailing end of the paper comes off the platen 20, the paper once introduced into the hopper 40 is inserted to the lower side of the platen 20 in the state of being reversed face side back and with the trailing end thereof as a new leading end, then printing is conducted on the back side of the paper, and the paper is fed to a stacker 34 to be recovered.
Patent JP-S57125943-A (JP)
Title: Method for developing electrostatic latent image
Inventor: SUEMATSU HIROYUKI
IPC: G03G15/09
Filed: 1981-01-30
Abstract: PURPOSE:To facilitate charging and jumping toward an electrostatic latent image and to form a high quality image, by adding a charge controller and/or a fluidity improving agent to the outside of a onecomponent type insulating toner being used for a jumping development method, and heat-treating said toner. CONSTITUTION:A magnetic material, such as ferrite or hematite, 40-90pts.wt. is mixed 100pts.wt binder to give a one-component type insulating toner for jumping development. A charge controller, such as a metal complex salt dye, 0.01-10pts.wt. and/or a fluidity impriving agent, such as silica 0.1-5pts.wt. are added to the outside of said toner, 100pts.wt., and the coated toner is heattreated to 50-300 deg.C to form the toner with said substances fixed to its surface serviceable for jumping development of an electrostatic latent image.
Patent JP-H01192676-A (JP)
Title: Mixed yarn number count detecting method for winder
Inventor: NAKADE KAZUHIKO
IPC: B65H63/06
Filed: 1988-01-25
Abstract: PURPOSE:To prevent production of a poor package, by a method wherein, during the initial stage of winding, by integrating sampling values obtained from a yarn unevenness detector a plurality of times, a present yarn number count is calculated, and it is compared with an old yarn number count before exchange to discriminate whether mixed yarn number count is present. CONSTITUTION:During the initial stage of winding after a tube yarn 15 is exchanged, a signal provided from a yarn unevenness detector 8 is sampled a plurality of times. The sampling values are integrated by a calculator to calculate a present yarn number count. The present yarn number count is compared with old yarn number count data of the tube yarn 15 before exchange by means of a comparing means. If the present yarn number count data is differed from the old yarn count number with a value exceeding an allowable limit, it is decided that the yarn tube 15 has a different yarn number count. Thus, by removing such tube yarn 15 from a winder, a state in which a yarn having a different yarn number count is wound in a state to be mixedly present in a package P can be prevented from occurring.
Patent JP-H11213937-A (JP)
Title: Electron-beam vaporization device
Inventor: MAEKAWA TOSHIYUKI
IPC: H01J37/317
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an electron-beam vaporization device preventing a secondary-electron absorbing plate and a hearth deck from deteriorating, by controlling dispersion of secondary electrons. SOLUTION: An electron-beam vaporization device 10 is equipped with a crucible 7 provided in a hearth deck 5, a material ingot 9 put in the crucible 7, and a secondary-electron absorbing plate 11 provided on the hearth deck 5, and, by applying an electron beam 15 on the material 9, the material ingot 9 is heated, vaporized and deposited on an object of deposition, and an instrument 21 for generating negative charge is provided near the secondary-electron absorbing plate 11. Accordingly, dispersion of secondary electrons can be controlled, and the secondary-electron absorbing plate and the hearth deck can be prevented from deteriorating.
Patent JP-S60159155-A (JP)
Title: Case hardened steel for warm forging having excellent resistance to formation of coarse grains
Inventor: TAKAHASHI WATARU
IPC: C23C8/64
Filed: 1984-01-26
Abstract: PURPOSE:To prevent formation of coarse crystal grains in the succeeding carburizing treatment by supressing the content of N in a case hardened steel so that AlN exists in the steel in the slight amt. to the extent of not aggregating to coarse grains during working in the stage of warm-forging the case hardened steel. CONSTITUTION:A steel consisting of the compsn. contg. 0.07-0.25% C, <0.35% Si, 0.2-1.5% Mn, 0.02-0.1% Nb, 0.01-0.05% SolAl and 0.001-0.0040% N or contg. further >=1 kind among 0.4-3% Ni, 0.4-1.5% Cr and 1.5-0.5% Mo is warm forged to produce a case hardened steel. The forging temp. in this case is lower than the temp. at which AlN solutionizes in the steel and therefore the content of N in the steel is decreased considerably as mentioned above in order to prevent the aggregation of AlN to coarse grains in the stage of a carburizing treatment and to suppress the amt. of AlN to the slight amt. to the extent of avoiding the aggregation to the coarse grains, by which the crystal grains of the case hardened steel formed by the warm forging are made extremely fine.
Patent JP-S61174307-A (JP)
Title: Converter steel making method
Inventor: KOTANINO NORIYUKI
IPC: C21C5/46
Filed: 1985-01-28
Abstract: PURPOSE:To decrease the variance of [N] in a steel by calculating a slag forming thickness according to a prescribed operational equation at the end period of blowing when a decarburization reaction rate decreases and controlling the height of a main lance in accordance therewith. CONSTITUTION:A sub-lance is raised at the end period of blowing when the decarburization reaction rate decreases. The temps. of the molten steel and slag are continuously measured by a thermometer attached to the top end of the sub-lance during this time. The slag forming thickness hS is then calculated according to hS=vXt1 (where t1: the time until the peak is attained after the above-mentioned temp. rises sharply, v: the raising speed of the sub-lance). The height hL from the molten steel surface of the main lance is made lower than the slag forming thickness hS by controlling the vertical movement of the main lance.
Patent JP-H04297251-A (JP)
Title: Light scattering apparatus for photodynamic treatment for tumor of esoph- agus of patient
Inventor: JIYORUJIYU WAGUNIEERU
IPC: A61B18/22
Filed: 1991-01-09
Abstract: PURPOSE: To prevent the deterioration with the elapse of time by embedding quartz particles having a diameter larger than the wavelength of laser beam and having a refractive index different from that of silicon in a silicon filler. CONSTITUTION: A tube 12 is arranged in a state concentric to a probe housing and filled with a silicon filler 14 having quartz particles embedded therein. Quartz particles have a diameter larger than the wavelength of the laser beam 10 from an optical fiber 6 and has a refractive index different from that of silicon. Further, the densities of the quartz particles of the silicon filler 14 are made different axially. By this constitution, the homogenous dose is enabled.
Patent JP-S63180709-A (JP)
Inventor: SUGITA SABURO
IPC: E04F13/08
Filed: 1987-01-22
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-H09156681-A (JP)
Title: Packaging bag for cone cup, and manufacturing method therefor
Inventor: KONISHI TAKU
IPC: B65D85/78
Filed: 1995-01-30
Abstract: PURPOSE: To provide sufficient tightness for hermetical sealing, and to prevent packaging paper from breaking because of insufficient strength by a method wherein a linear cut tape is provided at an interlayer of a laminated material, and unsealing structure is so constructed that the packaging paper can be ruptured by pulling the cut tape. CONSTITUTION: A point 11 at the upper center on a straight-line overlap width on the left is set at one-third of the entire length of the straight line, and an upper end of a straight-line overlap width on the right is set as a point 13 where the straight-line overlap width on the right intersect a circular arc line of an opening at the upside, and a cut tape 21 is provided at a line connecting the point 11 and the point 13 straightly. A tab 31 having an unsealing cut tape is provided at the point 11, and an adhesive agent is applied to the surface of the straight-line overlap width on the right when a laminated material formed up approximately in a sectorial shape is stuck to wrapping paper in an upside- down conical shape for forming with a conical wrap-up forming machine.
Patent JP-S59139932-A (JP)
Title: Dry desulfurizing agent
Inventor: OOSHIMA MICHIO
IPC: B01D53/34
Filed: 1983-01-31
Abstract: PURPOSE:To enhance regeneration efficiency for regenerating a deactivated desulfurizing agent as a desulfurizing agent by desorbing sulfur oxide therefrom, in performing dry desulfurization treatment of a sulfur compound contained in exhaust gas, by using iron oxide having chromium oxide added thereto as the desulfurizing agent. CONSTITUTION:As a dry adsorbent for removing H2S from exhaust gas containing a sulfur compound such as H2S, one prepared by adding Cr2O3 to a desulfurizing agent containing Fe2O3 in such a ratio that Cr/Fe (atomic ratio) is 0.07-0.28 to Fe2O3 is used. This desulfurizing agent is fast in such a speed that the desulfurizing agent containing iron sulfide formed by the adsorption of the sulfur compound such as H2S is heated to release SO2 and regenerated as the Fe2O3-desulfurizing agent and excellent in regeneration efficiency to the desulfurizing agent.
Patent JP-H09201969-A (JP)
Title: Ink jet recording apparatus
Inventor: MINEMOTO HITOSHI
IPC: B41J2/06
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent the discharge of colorant particles from a discharge electrode not discharging colorant particles. SOLUTION: This ink jet recording apparatus is equipped with an ink chamber 1 filled with a pigment type ink, electrophoretic electrodes 3 for concentrating colorant particles in the pigment type ink on an ink emitting orifices 2 by an electrophoretic phenomenon, a plurality of discharge electrodes 5, 6 for discharging the colorant particles concentrated on the ink emitting orifices 2 to fly them to a recording medium 4 and an opposed electrode 7 arranged to the rear surface of the recording medium 4 at the position opposed to the discharge electrodes.  Voltage (V2) slightly lower than voltage (V1) equal to or lower than threshold value voltage (Vth) discharging colorant particles to the arbitrary discharge electrode performing the discharge of colorant particles is applied to the arbitrary electrode not discharging colorant particles and voltage (-V3) is applied to the opposed electrode when colorant particles are discharged from the arbitrary discharge electrode.
Patent JP-S61176822-A (JP)
Inventor: TORTEROTOT ROLAND
IPC: G01F11/02
Filed: 1986-01-23
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。