baber/WOPTO huggingface dataset:
Patent JP-S5693030-A (JP)
Title: Collector
Inventor: TURNER ROBERT CHARLES
IPC: A61B5/00
Filed: 1980-11-19
Abstract: A collector device for collecting, metering and holding a small sample of liquid, e.g. a drop of blood taken from a finger prick, comprises a vessel (10, 11 or 10A, 52A) provided with an opening (20 or 20A) closed by a plug (22 or 22A), and a screwthreaded cap (15 or 15A) having a protruding spigot (30 or 30A) which, when the cap is screwed fully onto the vessel, enters the opening and pushes the plug down into the interior of the vessel. The plug is formed at its outer end with an outwardly facing recess (24), e.g. part- spherical, and the spigot is formed at its end which enters the opening with a tapering conical formation (31) adapted to enter the recess (24). In use, with the cap (15 or 15A) removed the recess (24) is filled with a quantity of liquid, the cap is then partly replaced to cause the spigot (30 or 30A) to abut the end of the plug (22 or 22A) so that its conical formation (31) enters the recess (24) and displaces excess liquid therefrom, trapping a metered sample of liquid of predetermined volume, less than the volume of the recess, in the space defined between the abutted ends of the plug and spigot. The cap (15 or 15A) is then screwed fully home causing the spigot to push the plug down until it falls into the vessel, thus transferring the metered liquid sample into the vessel whose opening (20 or 20A) is now closed by the spigot (30 or 30A). The device enables a metered quantity of blood to be collected and transferred into the closed vessel for subsequent analysis, without contamination of the exterior of the device by the blood, and without the use of delicate metering devices such as capillary tubes to meter the blood sample. A latch connection (55A, 59A) may be provided between the cap (15A) and a removable lid (52A) of the collection vessel whereby when the cap is unscrewed it slowly withdraws the lid and opens the vessel.
Patent JP-S5863228-A (JP)
Title: Feedback type coding device for nonlinear coding
Inventor: TAMURA MASATO
IPC: H03M1/38
Filed: 1981-10-12
Abstract: PURPOSE:To reduce the cost of a titled coding device as a whole, by providing two D/A converters within a local decoder and applying the added signal of the outputs of these converters to the reference signal. CONSTITUTION:The PAM input signal given from a terminal IN is fed to a comparator 11 in response to the polarity of the PAM input signal and along with the reference signal E that passed through operational amplifiers 13 and 14 either one of which is turned on by a control switch 15. The decided bits are fed successively to a terminal OUT and then delivered in the form of the converted 8-bit output signal. These decided bits are successively stored in an approximate register 16, and the register 16 delivers a nonlinear code corresponding to the analog level of the bit which is lower by a digit than the decided bit. A local signal generator 400 applies the code supplied from the register 16 to the 8-bit linear D/A converters 17 and 18 via a converter 19 and in the form of an 8-bit nonlinear code of two groups. The added signal of outputs of the converters 17 and 18 is delivered as a reference signal E to be used by the comparator 11 to decide the next bit.
Patent JP-H117938-A (JP)
Title: Alkaline storage battery
Inventor: NITTA YASUHIRO
IPC: H01M2/16
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To improve the self-discharge property of an alkaline storage battery by defining the amount in the battery of a hydrophilic compound having a carboxyl group not bonded to the constituent resin of the separator. SOLUTION: This sealed alkaline storage battery uses as its separator a woven fabric, nonwoven fabric or porous membrane containing as the principal constituent a polyolefinic resin with its surface resin layer being modified with a hydrophilic compound having at least a carboxyl group. The amount of the carboxyl group-containing hydrophilic compound that is not bonded to the resin in the battery is defined to less than 0.35 mg per battery capacity of 1 Ah.
Patent JP-H0214603-A (JP)
Title: Linear amplifier
Inventor: OTAKA SHOJI
IPC: H03F1/32
Filed: 1988-07-01
Abstract: PURPOSE:To reduce the distortion of an output due to fluctuation of an input voltage by connecting a nonlinear load resistor between a power supply and a collector of an amplifier transistor(TR). CONSTITUTION:A base and a collector of an amplification RE Q1 are used respectively as an input terminal 1 and an output terminal 2, and an emitter resistor RE as a linear resistor is inserted between the emitter and ground. Moreover, the collector is connected to a power supply 3 with a power voltage Vcc via a nonlinear load resistor Z. Furthermore, a base current compensation current source 4 to lead the same current as the base current is connected to the collector. Thus, a change in the base-emitter voltage of the amplification TR Q1 due to the fluctuation of an input voltage is compensated to reduce the output distortion.
Patent JP-S5864677-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TERADA AKIMICHI
IPC: G11B5/588
Filed: 1981-10-14
Abstract: PURPOSE:To detet the phase difference of a pilot signal and to decide on the correct extent of shift of a track, by arranging a subordinate magnetic head which has a different azimuth closely to a recording and reproducing magnetic head. CONSTITUTION:A pilot signal from an oscillator 17 is recorded on a magnetic tape 4 by a magnetic head 2 while superposed upon a recording FM signal. The pilot signal read out by a magnetic head 3 is passed through a filter circuit 6 to extract only the pilot signal, which is recorded on the magnetic tape 4 by a magnetic head 1 while superposed upon the recording FM signal. Then, the main signal and pilot signal reproduced by the magnetic head 1 is passed through a filter circuit 11 to extract only the pilot signal, which is supplied to a phase comparator 12 for a phase comparison with the pilot signal of an adjacent track detected by the magnetic head 3.
Patent JP-S6055956-A (JP)
Inventor: TSUCHIKURA MITSURU
IPC: A61L15/58
Filed: 1983-09-05
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-S5951896-A (JP)
Inventor: UEDA SHIGEYUKI
IPC: D06F75/26
Filed: 1982-09-18
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-S5787261-A (JP)
Title: Congestion control system
Inventor: HATANO TOSHIICHIROU
IPC: G06F13/00
Filed: 1980-11-19
Abstract: PURPOSE:To avoid the damage of the use efficiency of resources, by performing the congestion control for the information processing system, where plural types of inputs share one resource, by a method adapted to each input type to share the resource among all types of inputs. CONSTITUTION:In respect to shared buffers 4-1-4-n, use conditions are controlled collectively by a buffer control device 1, and simultaneously, use conditions due to input information for every input type are controlled by buffer control devices 1-1-1-l for every type. Consequently, if thresholds by which buffer control devices 1-1-1-l for every type operate input control devices 2-1- 2-l are set independently of one another, the input control adapted to each input type is possible. Further, since buffers 4-1-4-n are not distributed preliminarily to all communication lines 3-1-3-l by the buffer control device 1, the lowering of the use efficiency is avoided.
Patent JP-S6054155-A (JP)
Title: Proportional counter
Inventor: TAKADA NOBUHISA
IPC: G01T1/18
Filed: 1983-09-05
Abstract: PURPOSE:To make it possible to detect radioactive rays without using any spe- cial filling gas by heating the positive electrode of a proportional counter. CONSTITUTION:A proportional counter 1 has an external electrode 2 which serves as its cathode, and a center electrode 3 inserted in the center of the external electrode 2. Lids 4a and 4b are provided at the both ends of the external electrode 2, which contains air, and one end of the center electrode 3 is fixed to a holder 6b installed at the center of the lid 4b via an elastic member 5 such as a spring or the like, and the other end is pulled out through a holder 6a installed at the center of the lid 4a to be connected to a signal pick-up terminal 7. The center electrode 3 is heated by a heating circuit 8 through which a proper amount of current flows from a battery 9 and a variable resistance 10. The secondary electrons generated by radioactive rays are gas-amplified even when air exists inside the external electrode 2, and so even a low energy radioactive ray can be measured.
Patent JP-S6318869-A (JP)
Title: Shading correcting system for image reading device
Inventor: MURATA TSUNEO
IPC: H04N1/40
Filed: 1986-07-11
Abstract: PURPOSE:To attain the best shading correction in accordance with the secular change of the illumination distribution of a light source by arranging a reflecting member with an equal reflecting ratio, providing a photoelectric converting part for shading correction, introducing shading correcting information and reading picture information to a correcting circuit respectively, and applying the prescribed calculation. CONSTITUTION:The reading surface of an original 2 during the subscanning shifting is illuminated by a fluorescent lamp 8a, a reflecting image is converged by a converging lens 8b, photodetected with a line sensor 8c, and a reading picture signal is obtained. Simultaneously, the illuminating light of the fluorescent lamp 8a is reflected by a reflecting plate 11 and guided through a converging lens 8b to a line sensor 12 for correction. At a dividing circuit 13, the reading picture signal is divided by a shading correcting signal and shading is corrected. Thus, during the reading scanning, the shading correcting signal can be obtained in parallel to the reading scanning, the reading picture signal is always corrected in accordance with the newest shading correcting signal and the best shading correction can be executed.
Patent JP-H08332048-A (JP)
Title: Production of potato food having excellent texture
Inventor: KONDO MASAAKI
IPC: A23L35/00
Filed: 1995-06-07
Abstract: PURPOSE: To obtain a potato food by using a potato material adjusted to a specific water content, having texture of potato part and a food part existing in the circumference of potato kept in a nice state. CONSTITUTION: Crushed potatoes are dehydrated by dehydrating treatment by hot air, dehydrating treatment by frying with a heated edible oil, dehydrating treatment by infrared irradiation, dehydrating treatment by microwave irradiation, etc., to give a potato material adjusted to 50-70% water content, which is cooked, frozen or refrigerated.
Patent JP-S5864390-A (JP)
Title: Electrolytic synthesizing method for dicarboxylic estel
Inventor: KAWAHARA AKIO
IPC: C25B3/29
Filed: 1981-10-13
Abstract: PURPOSE:To synthesize diester of dicarboxylic acid electrolytically with high current efficiency by limiting the ratio between the monoester of dicarboxylic acid and supporting electrolyte in an electrolyte and controlling the quantity of the electricity to be conducted according to said ratio. CONSTITUTION:In the stage of electrolyziing monoester of dicarboxylic acid in the presence of a supporting electrolyte such as NaOH, the ratio between the monoester of dicarboxylic acid and supporting electrolyte in the electrolyte is set at 0.1-0.4, and according to said rate, the quantity of the electricity to be supplied is controlled. Before the formation of impurities initiates on decreasing of an increase in the yield of the diester of dicarboxylic acid, the electrolysis is ceased, and after the formed diester of dicarboxylic acid is recovered, the consumed monoester of dicarboxylic acid is replenished and again the electrolysis is executed. By the repetition of such operations, the diester of dicarboxylic acid is electrolytically synthesized with high current efficiency and the formation of byproducts is suppressed.
Patent JP-S6319084-A (JP)
Title: Printing quality evaluating method
Inventor: TANAKA YASUHIKO
IPC: B41J29/46
Filed: 1986-07-11
Abstract: PURPOSE:To realize the evaluating method of an objective printing quality to match with the real sense of a visual observation by assembling at least two out of plural evaluation references to be able to evaluate the printing quality. CONSTITUTION:The image of an original 1 is read through a microscope 2 by a television camera 3 and converted to an electric signal. The electric signal is stored through an A/D converter 4 into an image memory 5. A computer 6 specifies plural evaluation criteria to evaluate a printing quality, assembles at least two out of plural these evaluation criteria, defines an evaluation function, evaluates the printing quality by the size of the value of the evaluation function, displays this at a CRT 8 and prints it out by a printer 9.
Patent JP-2000351874-A (JP)
Title: Well processable rubber composition
Inventor: NOHARA DAISUKE
IPC: C08L9/00
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition which is excellent in processability in the unvulcanized stage and in vulcanization bonding to steel cords and gives a vulcanizate excellent in mechanical properties and low heat build-up properties by incorporating a vulcanizable rubber component, a reinforcement, sand a diester formed from neopentyl glycol and a higher saturated fatty acid, each in a specified amount, into the same. SOLUTION: This composition contains 100 pts.wt. vulcanizable rubber component preferably comprising natural rubber and/or a synthetic diene rubber, 20-120 pts.wt. reinforcement preferably comprising carbon black and/or silica (carbon black alone being better), and 0.5-20 pts.wt. diester formed from neopentyl glycol and a higher saturated fatty acid, preferably neopentyl glycol distearate. The diester has hydrophilic groups and lipophilic groups; the hydrophilic groups are adsorbed by the surface of the reinforcement and the lipophilic groups are compatible with the rubber component. Thus, the interaction between the reinforcement and the rubber component is reduced, improving the processability of the composition in the unvulcanized stage.
Patent JP-H083672-A (JP)
Title: Aluminum sheet excellent in weldability and corrosion resistance
Inventor: NANBAE MOTOHIRO
IPC: C23C22/00
Filed: 1994-06-22
Abstract: PURPOSE:To prepare the Al sheet by specifying the thickness and Mg oxide content of an Al oxide film on the surface of an Al sheet, forming an oil layer on this film, and regulating contact resistance so that it is higher in one surface of the Al sheet than in the other surface. CONSTITUTION:This Al sheet can be obtained by forming an Al oxide film, having <=20wt.% Mg oxide content, on each surface of an Al sheet to 10-200Angstrom  film thickness, applying an oil by >=0.1g/m<2> to the each Al oxide film, and further regulating the contact resistance of one surface of the Al sheet to >=1.1 times that of the other surface. For example, the thickness of the Al oxide film on the joining side surface at the time of spot welding is regulated to >=1.1 times the thickness of the Al oxide film on the electrode contact side surface, and the oil is applied to the oxide films by >=0.1g/m<2>, respectively, so that the amount of oil on the joining side surface at the time of spot welding becomes >=1.1 times the amount of oil on the electrode contact side surface.
Patent JP-S5865313-A (JP)
Title: Pinion shaft
Inventor: HARA HOMARE
IPC: F16C3/00
Filed: 1981-10-12
Abstract: PURPOSE:To increase wearing resistance, scuffing resistance, etc. of a sliding surface, by forming a flame sprayed film, in which porosity is 2-7% and thickness of the film is 100-200mu further molybdenum oxide is mixed, through plasma flame spraying to the sliding surface to which pinion gears are fitted. CONSTITUTION:A flame sprayed film, with 2-7% porosity and 100-210mu in film thickness further mixed with molybdenum oxide, is formed by plasma flame spraying to sliding surfaces 3a, particularly fitted with pinion gears 4, of the pinion shaft 3 used for a differential gear 1 of a vehicle. In this way, if thickness of the flame sprayed film, relating to wearing resistance, is formed to 100-210mu, a suitable amount of holes for holding lubricating oil of the flame sprayed film can be obtained, and disconnection of an oil film and a phenomenon of seizure are never caused. Further a molybdenum particle of grain size 60mu or less is fed into a plasma jet 8 as a flame spraying material, while a suitable amount of air is fed into the plasma jet 8, if the flame spraying material is partially oxidized, hardness can be improved without causing the worsening of exfoliation strength.
Patent JP-H06350503-A (JP)
Title: Communication method between road and vehicle
Inventor: FUKAE TADAMASA
IPC: H04J13/00
Filed: 1993-06-08
Abstract: PURPOSE:To perform access at high speed by allocating any specified one of pseudo noise codes to a down control channel, allocating any specified one different from that code to an up control channel and allocating the remaining codes to a speaking channel. CONSTITUTION:Although a road station receives the up control channel transmitted from a mobile station 200, it is possible at such a time for two mobile stations A and B to enter the communication area of the road station and to simultaneously start transmitting up control signals. At that time, the ID of the mobile station A is defined as IDA, and the ID of the mobile station B is defined as IDB. The road station receives two up control channel signals transmitted from these mobile stations A and B. In this case, the phases of up control channel PN code generators 217 of the mobile stations A and B are set by a random number generator 216. When the cycle length of the up control channel code is 1023 chips, for example, the probability of matching the phases is reduced to 1/1023, and the possibility of the collision of the up control channel PN codes is lowered.
Patent JP-S648006-A (JP)
Title: Forming method and device for cut channel of sheet
Inventor: UEHARA TAKAYUKI
IPC: B28B11/14
Filed: 1987-06-30
Abstract: PURPOSE:To cut a channel of given depth by moving a sheet right under a cutter with its blade lifted up, rotating the cutter and cut into the sheet, moving the sheet along the direction of the plate and cutting the channel. CONSTITUTION:While a blade 12 of a cutter 11 is lifted up, a sheet (a) is placed on the upper surface of a base 13 and moved right under the cutter 11. Then, the cutter 11 is rotated approximately 180 deg. around a rotating shaft 14 and placed on the upper surface of the sheet (a), where the base 13 is moved while the cutter 11 is fixed, and the upper surface side of the sheet (a) is cut in with the blade 12 to form a cut channel (b). Next, the base 13 is stopped and the blade 12 is put down by rotating the rotating shaft 14 by approximately 180 deg.. In said state, the sheet (a) is removed from under the cutter 11.
Patent JP-S5587970-A (JP)
Title: Radiation picture information reader
Inventor: TANAKA KAZUYOSHI
IPC: G01T1/00
Filed: 1978-12-26
Abstract: PURPOSE: To improve the converging efficiency and S/N ratio of a radiation picture information reader by employing light transmitting means made of a photoconductive sheet.  
     CONSTITUTION: Light transmitting means 12 provided between a storage fluorescent plate 11 and a light detector 13 is formed of the shape having a linear state at one end surface 12a and a surface contacting the light receiving surface of the detector 13 at the other end surface 12b by thermally treating, pressing and casting synthetic resin such as a polymethyl methacrylate resin plate, a transparent vinyl chloride resin, polycarbonate resin, polyester resin, epoxy resin, etc., or glass. Thus, weak light irradiated from a storage fluorescent plate 11 by the scanned beam from a laser light source 15 deflected by a light deflector 14 is efficiently converged by the light transmitting means 12 and incident efficiently to the light detector 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0827263-A (JP)
Title: Non-discolored polycarbonate resin
Inventor: SUGANO TATSUYA
IPC: C08G64/00
Filed: 1994-07-15
Abstract: PURPOSE:To obtain a low-discolored polycarbonate resin useful for glass sheets, etc., by reducing the amount of a specific compound in the resin without using toxic phosgene. CONSTITUTION:This polycarbonate resin is obtained by polycondensation through melt transesterification between a dihydric phenol and carbonic diester in the presence of acidic compound(s) (pref. boric acid and/or ammonium hydrogenphosphite) and using a transesterification catalyst [pref. basic catalyst, more pref., nitrogen-contg. basic compound or alkali (alkaline earth) metal compound]. It is preferable that this resin have the following characteristics: p-hydroxyacetophenone content: <=20ppm; and p-hydroxyacetophenone content after heated in air at 160 deg.C for 30 days: <=250ppm. Besides, it is preferable that the ratio of the yellowing degree after a 2mm sheet of this resin is heated in air at 160 deg.C for 30 days to that prior to heating be <=20.
Patent JP-S6223830-A (JP)
Title: Starting method for vehicle
Inventor: TATENO TOSHIAKI
IPC: B60W10/10
Filed: 1985-07-24
Abstract: PURPOSE:To make improvements in starting operatability, by making a starting gear step possible to be set to first gear only at a time when a first gear starting signal is inputted, in case of using an automatic transmission which starts a car in a way of selecting an ordinary starting gear step to a shift-gear step of more than second. CONSTITUTION:During engine runnings, at an automatic shift controller 24, first whether a car is in stopping or running is judged on the basis of a car speed signal, and when the stopping is judged, both solenoid valves 22 and 23 are controlled, disengaging a clutch 2 by an air cylinder 13. Next, whether it is D as a shift-gear step selection range or a Pw range is judged, and when YES is the case, whether an FSS (first gear starting) switch 30 is on or not is judged. And, when the said switch 30 is turned on, a solenoid valve 26 is operated, operating a gearshift unit 25, and the gear position is made so as to be selected to a first gear step. And, when the switch 30 is turned off, the gear position is selected a second gear step or an ordinary starting gear step, and after that, entering a starting procedure.
Patent JP-S648208-A (JP)
Title: Production of molten metal from powdery ore
Inventor: ITAYA HIROSHI
IPC: C22B5/10
Filed: 1987-06-30
Abstract: PURPOSE:To maintain quality of a product and to stabilize the operation by supplying carboneceous solid reduction material to a vertical type smelting reduction furnace separately from the upper and the lower step tuyeres and controlling temp. and composition of molten metal by adjusting the distributing ratio. CONSTITUTION:The carbonic material is supplied into the vertical type smelting reduction furnace 1 from a carbonic material supplying hole 16 at upper part and high temp. oxygen-contained gas is blown to the upper step tuyere 6 and the lower step tuyere 7 from piping 9 for supplying oxygen-contained gas through a distributor 8, to form a carbonic material fluidized layer 2 and a carbonic material packed layer 3. On the other hand, powdery ore is supplied together with oxygen-contained gas from the upper step tuyere 6 through an ore supplying pipe 14, to execute reduction. Dust containing many carbon in exhaust gas is collected with a dust collector 10 for high temp. arranging to a duct 15 and distributed with a dust distributor 11 and supplied respectively into the upper and lower step tuyeres 6, 7. By this constitution, by adjusting the carbonic material quantity supplying from the lower step tuyere 7 with the distributor 11 in accordance with temp. of the produced molten metal 5, the temp. and/or composition of the molten metal 5 is controlled.