baber/WOPTO huggingface dataset:
Patent JP-S5537995-A (JP)
Title: Pipet and register
Inventor: ERINGU BERUIRUNDO
IPC: G01F11/02
Filed: 1979-08-27
Abstract: A pipetting and dosing device, in particular for use in automatic clinical analysis apparatuses, for dosing and dispensing accurate liquid volumes, such as samples and reagents, comprises an internally cylindrical suction pipe (5) with a conically tapering distal end (17) with a central opening (18), a piston (7) axially movable within the suction pipe while sealing against the inner wall of the pipe, and drive means (8-13) for moving the piston axially over well-defined distances in the suction pipe for, respectively, sucking up and discharging predeterminable volumes of liquid. The end of the piston facing the conically tapering distal end (17) of the suction pipe (5) is provided with a conical tip (7a) having an apex angle somewhat larger than the apex angle of the coni cally tapering end of the suction pipe and this conical piston tip (7a), or alternatively the conically tapering end (17) of the suction pipe, is made of a resiliently deformable material. At the end of the discharge movement of the piston in the suction pipe the conical tip (7a) of the piston is moved into abutment against the conically tapering end (17) of the suction pipe with such an axial force that, through elastic deformation of the piston tip or alternatively the conically tapering end of the suction pipe, the piston tip and the conically tapering end of the suction pipe are brought into complete conformity without any residual interspace remaining therebetween.
Patent JP-H06319799-A (JP)
Title: Transfusion pump
Inventor: OZUKA OSAMU
IPC: A61M5/142
Filed: 1993-05-11
Abstract: PURPOSE:To enable the maintaining of a value of injection almost constantly in a vermiculation type finger pump by a method wherein a receiving member of a feed fluid tube is made almost rectangular and supported with two pressing members isolated vertically to allow the retaining of the resilience of the tube even under a prolonged operation. CONSTITUTION:In a vermiculation type transfusion pump for dosing a medical fluid or the like, a plurality of fingers 4 are arranged to feed the fluid by moving the position of squeezing a feed fluid tube 2 sequentially by vermiculation. The fingers 4 undergo a vermiculation with the rotation of a plurality of finger cams 18 fixed being deviated by a specified angle in the radial direction of a rotating shaft 14 in a transfusion mechanism part 16. Here, the feed fluid tube 2 is received elastically with the receiving member 8 which is energized with two pressing members 13 such as springs isolated at a specified interval alone the vertical direction. When a pressure exceeds a pacified value as generated in the closing of the feed fluid tube 2 being pressed, the pressing members 13 are compression displaced thereby preventing the breakage of the feed fluid tube 2.
Patent JP-S6211774-A (JP)
Inventor: O'CALLAGHAN PATRICK
IPC: C09B67/46
Filed: 1986-05-15
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-H01281126-A (JP)
Title: Membrane-type gas separation device
Inventor: UEDA YASUSHI
IPC: B01D53/22
Filed: 1988-05-02
Abstract: PURPOSE:To elevate concentration efficiency by installing porous hollow yarns made of a non-porous membrane material in the circumference of a cylindrical support having holes and placed in the inside of a casing, making the insides of the hollow yarns and the support communicated respectively with each outlet, and divided them dividing walls into a plurality of blocks. CONSTITUTION:Air taken into a casing 11 from a gas intake 12 flows through a first block (B1) to a second - 8th block (B2-B8) divided with dividing walls 18 successively and, in that time, is brought into contact with hollow yarns 15 made of a non-porous membrane material 16 (containing fluoroacrylates, etc.), and a nonpermeable N2-rich air is taken out from a second outlet 14 through through-holes 17a in a support 17, while an O2-rich air permeable through the hollow yarns 15 is taken out from a first outlet 13 after flowing through the hollow yarns 15.
Patent JP-H05303563-A (JP)
Title: Signal processor
Inventor: MIFUNE HIROYASU
IPC: G06N3/04
Filed: 1992-04-28
Abstract: PURPOSE:To count many signals in pulse density representation at a high speed while maintaining the parallelism of a neural network. CONSTITUTION:The signal processor has a signal processing network formed by connecting plural signal processing means, which each have a 1st arithmetic means for logical arithmetic between plural input signals in pulse density representation and a coupling coefficient held in a memory, a grouping means for dividing the arithmetic result of the 1st arithmetic means into two stimulative and suppressive coupling groups, an OR means for 0Ring the groups, and a coupling coefficient varying means for varying the coupling coefficient in the memory by calculating a new coupling coefficient on the basis of plural error signals, in a network shape; and this signal processor is provided with a two-dimensional light emitting means 55 which develops the respective output means of the signal processing means with time and outputs them to the final output stage of the signal processing network at the same time and an output counter 54 paired with a linear photodetecting means 56 made to correspond to the two-dimensional light emitting means 55 on the same plane.
Patent JP-H10301842-A (JP)
Title: Memory controller
Inventor: AONO FUMIO
IPC: G06F12/06
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To improve the multiplicity of interleave in a memory having banks different in capacity. SOLUTION: A group judging circuit 210 generates a pertinent interleave group and an in-group address based on the starting address and subbank number of each interleave group. A bank selecting circuit 220 generates the subbank number and an in subbank address based on the in-group address. A multiplier 230 and an adder 240 generate an in-bank address based on the in-subbank address.
Patent JP-S5633428-A (JP)
Title: Manufacture of hot rolled high tensile steel sheet
Inventor: HAMAMATSU SHIGEKI
IPC: B21B3/02
Filed: 1979-08-28
Abstract: PURPOSE: To manufacture hot rolled high tensile steel sheet of composite structure having ferrite and martensite structures, by hot rolling a steel material contg. a samll quantity of alloy elements into sheet, then by controlling the cooling of the sheet under specific conditions.  
     CONSTITUTION: A steel material contg. as fundamental components <0.20% C, <2% Si, 0.60W3.0% Mn, <0.100% soluble Al, and if necessary one or more members among the group <0.5 Mo, <0.5% Cr, <0.5% Ni, <0.5% Cu, in addition if necessary one or more members among the group <0.10% Ca, <0.10% Zr, <0.10% rare earth elements is hot rolled at ≥A r3  transformation temp. into steel sheet. The hot rolled sheet is slowly cooled naturally or with water, and is cooled from 500W700°C temp. range to ≤200°C temp. at 30W200°C/sec cooling rate, then it is wound into a coil. Hereby hot rolled high tensile steel sheet oc composite structure having ferrite and martensite atructures is manufactured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09272469-A (JP)
Title: Running device
Inventor: SUZUKI SHIGENOBU
IPC: B62D55/084
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To selectingly use a body part or a running part tit for the purpose of work. SOLUTION: A crawler type running device 10 composed of a vehicle body part 12 and track units 14R, 14L which are interchangeable with those of several kinds of vehicles. Further, the body part 12 and the track units of any kind of vehicle are separatably coupled with each other by a bolt 52 and a nut 56 extending through a vehicle body 42.
Patent JP-S63275360-A (JP)
Inventor: NAGANO HIROTOYO
IPC: A63F7/02
Filed: 1987-05-06
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-H06323189-A (JP)
Title: Detecting method of misfire in internal combustion engine
Inventor: ANTON ANGERUMAIAA
IPC: F02P17/00
Filed: 1994-04-27
Abstract: PURPOSE: To detect a misfire without any erroneous detection by a simple structure by evaluating a running instability value provided from speed fluctuation in each of crank shafts, finding a rough road section value, and detecting a misfire in consideration of the rough road section value. CONSTITUTION: When it is determined that a running stability value LU of a crank shaft drops below a negative limit value in a step S1 in operation of an internal combustion engine, the running instability value LU is compared with a running instability limit value LU-SCHW in a step S2. If the running instability value LU is below the running instability limit value LU-SCHW, a total SLU of the running instability values is formed over a sampling time duration (measurement duration) from n-3 to n+3 in a step S3. In the following step S4, it is determined how many misfires are presumably caused during the measurement duration, and process is advanced to a step S5 if only a single misfire is caused. If two or more misfires are caused, process is advanced to a step S6.  Then, in each step, a rough road section value DVALU is computed from a specific expression, and the computed value is compared with a limit value for confirming a misfire.
Patent JP-H09272206-A (JP)
Title: Array of piezoelectric vibrators
Inventor: KATAKURA TAKAHIRO
IPC: B41J2/055
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To positively supply a drive signal to an array of piezoelectric vibrators in the flexible vibration mode. SOLUTION: This array of piezoelectric vibrators consists of common electrodes 30, 31 formed in row at a specified pitch on the surface of a vibrating plate which is elastically deformable and electrically insulated at least, on the surface, an electrode 32 for leading the common electrodes 30, 31 which is connected to one ends of the common electrodes 30, 31 formed in the non- vibrating area of the surface of the vibrating plate and is formed as a thicker layer than the common electrodes 30, 31, piezoelectric vibrators 6a, 6b formed on the surface of the common electrodes 30, 31 and drive electrodes 33, 34 formed on the surfaces of the piezoelectric vibrators 6a, 6b. In addition, the common electrodes 30, 31 with as small a thickness as possible are formed in a vibrating area, so that no adverse effect is caused on a vibration.  Under this condition, a signal is applied through the electrode 32 for leading the common electrode formed in an area not influenced by a directly nearby vibration, considering the importance of electroconductivity.
Patent JP-H0952360-A (JP)
Title: Ink jet recording apparatus
Inventor: KITAHARA TSUYOSHI
IPC: B41J2/055
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent ink mist or curve in shooting of ink drops by a method wherein a pressure producing chamber is expanded on a first signal and ink drops are ejected with the pressure producing chamber contracted on a second signal, and the pressure producing chamber is expanded on a third signal into a capacity smaller than the first expansion when oscillation of meniscus proceeds toward the nozzle opening side after ejection of the ink drops. SOLUTION: A pressure producing chamber 3 is expanded with a piezoelectric oscillator 9 charged with electricity, and ink in an ink chamber 4 is sent to the pressure producing chamber 3 through an ink supply port 5 and at the same time, meniscus at a nozzle opening 2 is drawn toward the pressure producing chamber 3 side. Then, a voltage VH is maintained for a specified period of time and lowered to an electric potential VL. The piezoelectric oscillator 9 is discharged of electricity and thereby the pressure producing chamber 3 is contracted and ink drops are ejected through the nozzle opening 2. After that, oscillation of meniscus inside the nozzle opening 2 is drawn toward the pressure producing chamber 3 to the utmost, and when it turns to the nozzle opening 2 side, the driving signal is raised again to a middle electric potential VM.  Therefore, ink mist can be prevented and time required for post-return for the next ink drop ejection can be shortened.
Patent JP-H06320879-A (JP)
Title: Melt transfer-type ink image receiving sheet
Inventor: TAKAHASHI TOMOTSUGU
IPC: B41M5/52
Filed: 1993-05-12
Abstract: PURPOSE:To provide a melt transfer-type ink image receiving sheet in which a high recording density is obtained with excellent reproducibility of dots. CONSTITUTION:The melt transfer type ink image receiving sheet comprises a sheetlike support containing cellulose pulp as a main ingredient (e.g. basis weight: 100g/m<2>), a resin coating layer formed on one side surface of the support and containing thermoplastic resin as a main ingredient (e.g. titanium dioxide 13% blended polyethylene, 20g/m<2> laminate), and an image receiving layer formed on the coating layer and containing pigments as main ingredients (e.g. ethylene-vinyl acetate copolymer resin, rosin compound, wax, etc.). The support is so formed of a base sheet which (1) contains cellulose pulp having freeness of 450cc or more as a main ingredient, (2) has a density of 0.7-0.9g/cm<3> and (3) has Oken type smoothness of its surface of 20-120sec.
Patent JP-S5637872-A (JP)
Title: Automatic magnetic tape player
Inventor: FUJII FUMIAKI
IPC: G11B15/087
Filed: 1979-08-31
Abstract: PURPOSE:To prevent a music number from being counted wrong in case that a pause mode is selected in automatic play, by stopping the counting of an inter-music detection signal in pause mode. CONSTITUTION:With pause switch 20 pushed in automatic play, pause solenoid 23 is excited through solenoid control circuit 22 to stop a tape from running, setting the pause made. Simultaneously, an on signal is applied from switch 20 to the enable terminal of latch circuit 21, which does not accept input data, but keeps on holding data up to the point, so that counter 8 will stop counting. Therefore, since the pause mode is set to place the player in the same state with inter-music signal detection, the error inter-music detection output of inter-music detecting circuit 19 is prevented from being counted wrong by counter 8 and the automatic play can be restarted as it is.
Patent JP-S60146929-A (JP)
Inventor: MOHAMEDO ZETSUTO KAARAFUARAA
IPC: F16L3/20
Filed: 1984-05-30
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-S5735143-A (JP)
Title: Cylinder head cover and its assembling method
Inventor: TSUZUKI YOSHIHIKO
IPC: F02F11/00
Filed: 1980-08-11
Abstract: PURPOSE:To facilely and inexpensively provide a cylinder head cover by mounting a channel frame, side panels, etc. to a cover body constructed of inverted ''U'' shape internal and external walls made of thin steel plates and a layer of soundproof marerial between the walls. CONSTITUTION:This cylinder head cover includes a cover body 1, constructed of an external wall 7 and an internal wall 8, made of inverted ''U'' shape thin steel plate, between which a soundproof material 9, made of asphalt sheet, felt, etc., is interposed. On the internal wall 8, a number of pores are perforated to absorb the noise. A channel frame 2 is made of steel and consists of pairs of horizontal channels 17 and inverted ''U'' shape vertical channels 18, which rises rectangularly from both ends of channels 17. The bottom rim of the cover body 1 is fitted into grooves of channels 17 and 18. After the channel frame 2 is fitted into the cover body 1, side panels 3, a reinforcement strip 4 and gasket 6 are assembled and the cylinder cover assemblage is completed.
Patent JP-H04316082-A (JP)
Title: Brake structure for driving simulator
Inventor: IMAI SADAJI
IPC: A63F13/285
Filed: 1991-04-15
Abstract: PURPOSE:To obtain the high-reality brake device of the driving simulator which gives an operator a light operation feeling with play in the beginning of stepping on a brake pedal and a heavy operation feeling with strong reaction after braking operation. CONSTITUTION:This brake structure has a brake pedal 34 which is supported and fixed to a vehicle body so that the pedal can be stepped in, a coil spring 78 as a low-elasticity part which is coupled with the brake pedal 34 through a coupling part 74 and gives small reaction to the brake pedal 34 so as to simulate a play state in the beginning of stepping on the brake pedal 34, and an elastic deformation part 40 including a rubber elastic body 78 as a high- elasticity part which gives large reaction to the brake pedal so as to simulate the stepping state in brake operation following the play state of the brake pedal 34. Then the force applied to the elastic deformation part 40 is detected as the deformation quantity of the coil spring 100 of a detection part 42 and outputted as a pressure detection signal.
Patent JP-H0410351-A (JP)
Title: Separator for storage battery
Inventor: MUTOU JIYUNSUKE
IPC: H01M2/16
Filed: 1990-04-26
Abstract: PURPOSE:To reduce electric resistance and enhance heat resistance by impregnating a web layer forming material incorporating therein specific silica powder and acrylic resin in the surface portion of a separator main body made of a glass fiber layer, within a predetermined range of the entire thickness thereof so as to form a web layer. CONSTITUTION:Glass fiber constituting a separator main body is formed of mainly glass fiber of average fiber diameter of 13-15mum. The glass fiber is bonded with an acrylic resin having a glass transition point of 30-80 deg.C, thus obtaining the separator main body. A web layer forming material incorporating therein 70-90 parts by weight of silica powder having a specific surface area of 10m<2>/g or more and 30-10 parts by weight of an acrylic resin having a glass transition point of 10-30 deg.C, is impregnated in the surface portion of the separator main body within 25-40% of the entire thickness thereof. Therefore, it is possible to obtain a separator having low electric resistance and excellent in heat resistance.
Patent JP-H1090852-A (JP)
Title: Method and apparatus for selectively extracting halide ions from photographic processing baths
Inventor: MARTIN DIDIER JEAN
IPC: B01D61/02
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To separate halide ions selectively from the other sub-stances in a fixing and/or bleach fixing solution without lowering the concentration of thiosulfate ions by diluting the fixing and/or bleach fixing solution by water of specified times the volume of the solution to be treated before passing through a membrane. SOLUTION: The used fixing solution overflowing from the processing apparatus passes through an electrolyzing apparatus and then, transferred to a tank 1, and the fixing and/or bleach fixing solution is diluted by water of a volume 0.1-10 times that of the solution to be treated before passing through the first membrane 2. The dilution of the solution is executed by using water obtained from the rinse process of photographic processing operation and pretreated by passing it through a nanofiltration membrane in a concentration mode and in a high flow rate. The solution is delivered by a pump 6 to the first nanofiltration membrane 2 and a filtration residue is fed back to the tank 1 containing the fixing solution, and the filtrate having passed through the membrane 2 is delivered to the second nano filtration membrane 3.
Patent JP-S61268415-A (JP)
Title: Manufacture of resin-molded body
Inventor: KURISU TSUGIO
IPC: B29C45/14
Filed: 1985-05-23
Abstract: PURPOSE:To easily and highly accurately manufacture a resin-molded part, on one surface of which a board is precisely positioned, by a method wherein the board is set in a mold, which has projections for positioning the board and a suction hole, and, after that, resin is injected in the mold. CONSTITUTION:The manufacture of an IC card is taken for example; firstly, a printed wiring board 2 having an IC module 10 thereon is seated in a lower mold 12 having positioning projections 12c thereon and set precisely in the lower mold by sucking the air through a suction hole 12b. Secondly, an upper mold 11 is put on the mold 12 so as to inject resin in the molds 11 and 12 in order to mold a card substrate 13. Because the board 2 can be set easily and highly accurately, the manufacture is easy and the reliability of a resultant product is also high.
Patent JP-H02288705-A (JP)
Title: Inflatable antenna
Inventor: OTANI SHINICHI
IPC: H01Q15/20
Filed: 1989-04-28
Abstract: PURPOSE:To reduce folds caused on the mirror surface even in the containing state by constituting the antenna with a reflecting mirror surface split into plural numbers, the connecting part connecting the split mirror surfaces and an adhesives coated or arranged to the connection part as basic constituents. CONSTITUTION:The mirror surface 1 is split into plural parts, and the mirror surfaces themselves and the surrounding part 4 and each of the split mirror surface are connected by a connection part 2. An adhesives is coated or impregnated to the connection part 2 in the stage of antenna processing. The mirror surface 1 is worked by an auto-clave so as to provide the curvature of the parabolic face and then split into a prescribed shape. Thus, the folds of the mirror surface caused when the mirror surface is contained are limited and the location of the folds to be caused is predicted, then the analysis of the antenna characteristic after the expansion is facilitated. Since the face of the support is worked in advance into the parabolic face, the control accuracy of the inner pressure adjustment at the antenna expansion is not so tight as that of a conventional antenna and the reproducibility of the required mirror surface is improved.
Patent JP-H01280913-A (JP)
Title: Automatic channel selection tuner
Inventor: IZUNO TAKASHI
IPC: H03J7/18
Filed: 1988-05-07
Abstract: PURPOSE:To eliminate the production of a beat component caused by an oscillator of a PLL circuit or an MPU, etc., being a component of a channel selection circuit by supplying the same voltage as the control voltage from other voltage source than the channel selection circuit when the channel selection circuit of the tuner completes the setting of the control voltage deciding the reception frequency of the tuner so as to stop the operation of the channel selection circuit. CONSTITUTION:A VCO control section 10, an LPF 16, an adder circuit 17 and a VCO 18 form a PLL(phase locked loop). When the channel selection is finished by the PLL circuit, the voltage the same as the control voltage impressed to the VCO 18 is set to the voltage source by an MPU 31a and the local oscillation frequency of the VCO 18 is maintained by the voltage source. Thus, the operation of the VCO control section 10 and the MPU 31a, etc., being a noise source is stopped to maintain the reception frequency by the AFC after the stop of each section.
Patent JP-H01280541-A (JP)
Title: Ethylene gas absorbing sheet material
Inventor: KOBAYASHI KAZUMI
IPC: B65D65/42
Filed: 1988-05-06
Abstract: PURPOSE:To enable fruits and vegetables to be preserved in a fresh condition after gathering for a long time by wrapping them by laminating ethylene gas adsorbing layers equipped with porous mineral grains having an ion exchange function on the side of an air unpermeable sheet material. CONSTITUTION:An ethylene gas adsorbing sheet material 1 is laminated with ethylene gas adsorbing layers 3 on one side of a air unpermeable sheet material 2. The ethylene gas adsorbing layers 3 are formed with a resin sheet which is dispersed with porous mineral grains 32 having an ion exchange function in the resin 31. The resin for forming the resin sheet 2 and the ethylene gas adsorbing layers 3 are exemplified with, for example, polyethylene, polypropylene, polyester, polyamide and the like. And, the ceramic powder or the like such as zeolite, cristobalite is given as the porous mineral grains 32 having an ion exchange function.