baber/WOPTO huggingface dataset:
Patent JP-S57161637-A (JP)
Title: Membrane osmotic pressure gauge
Inventor: FURANTSU BARUNAA
IPC: G01N13/04
Filed: 1982-03-05
Abstract: This invention is directed to a membrane osmometer for direct measurement of osmotic pressures comprising a pressure measuring chamber for receiving pure solvent, a sample chamber separated therefrom for receiving solution to be tested, and a semi-permeable membrane contacting a support plate coarsely pervious to liquids, the membrane being located on the side of the support plate adjacent to the sample chamber, wherein the sample chamber comprises, on its surface nearest the membrane, a conical annular surface which, when the sample chamber and pressure measuring chamber are assembled, presses an elastic sealing ring against both the surface of the membrane facing the sample chamber and against an inner surface of the pressure measuring chamber.
Patent JP-H05238704-A (JP)
Title: Method for recovering dilute sulfur dioxide
Inventor: IZUMI JUN
IPC: C01B17/60
Filed: 1992-02-21
Abstract: PURPOSE:To improve the SO2 recovery rate by adsorbing an SO2-contg. gas concentrated in a first-stage adsorption tower in a second-stage adsorption tower, then concurrently purging the gas, adsorbing the effluent gas again in the second adsorption tower, recovering the adsorbed SO2 by vacuum and then countercurrently restoring the pressure. CONSTITUTION:A gaseous starting material contg. <=40vol.% SO2 is compressed and introduced into a first-stage adsorption tower 6a packed with an adsorbent 5 to adsorb SO2, and the difficult-to-adsorb gas is discharged. A part of the discharged gas is returned to an adsorption tower 6b, countercurrently purged to desorb SO2, compressed and introduced into a second-stage adsorption tower 16a to adsorb SO2, and the difficult-to-adsorb gas is discharged. A concd. SO2-contg. gas is concurrently passed through a second-stage adsorption tower 16b after adsorption to purge the residual difficult-to-adsorb gas and returned to the second-stage adsorption tower 16a to adsorb SO2. The tower is then evacuated to desorb and recover SO2 and a concd. SO2-contg. gas is stored in a product holder 27. A part of the difficult-to-adsorb gas discharged from an adsorption tower 16c is introduced into an adsorption tower 16d to restore the pressure to atmospheric pressure, and the tower is prepared for the succeeding adsorption stage.
Patent JP-H05232604-A (JP)
Title: Method and device for recording stereoscopic image
Inventor: TAGUCHI SEIICHI
IPC: G03B35/18
Filed: 1992-02-21
Abstract: PURPOSE:To accurately make plural light beams corresponding to the respective photosensitive layers of a lenticular recording material incident on a specified position by means of a high-efficiency optical system by scanning exposure, to eliminate the need of sticking a lenticular sheet and the recording material after recording an image, and to stereoscopically record the image on the lenticular recording material constituted by integrally arranging a recording layer on the back surface by the scanning exposure. CONSTITUTION:When the plural original pictures (a)-(d) from the different points of view are recorded on the lenticular recording material F obtained by arranging the recording layer on the back surface side of the lenticular sheet, the plural light beams which are modulated according to the pictures (a)-(d) and correspond to the respective photosensitive layers of the recording layer are multiplexed to one light beam L and the material F is two- dimensionally scanned to be exposed by the light beam L.
Patent JP-H07224197-A (JP)
Title: Antistatic resin composition
Inventor: NIMIYA KENJI
IPC: C08K7/06
Filed: 1994-02-07
Abstract: PURPOSE:To obtain a resin composition having excellent mechanical strength and useful in a field requiring antistatic performance by compounding an ethylene-vinyl alcohol resin having specific ethylene content and saponification degree with respective specific amounts of fine metal fiber, glass fiber and carbon fiber. CONSTITUTION:This antistatic resin composition is produced by compounding (A) 100 pts.wt. of an ethylene-vinyl alcohol resin having an ethylene content of 20-60mol% and a saponification degree of >=90mol%, exhibiting excellent melt-moldability and giving a molded article having excellent rigidity, oil resistance, solvent resistance and mechanical strength with (B) 30-80 pts.wt. of fine metal fibers and (C) 0-80 pts.wt. of glass fibers and further incorporating (D) 5-10wt.% of carbon fibers to the composition. A colorable resin composition having excellent mechanical strength and antistatic performance can be obtained by this process.
Patent JP-H08268477-A (JP)
Title: Container for spreading liquid agricultural chemicals for paddy field
Inventor: ISHIDA MITSUO
IPC: A01M7/00
Filed: 1996-01-30
Abstract: PURPOSE: To use a container spreading exclusively liquid agricultural chemicals for a paddy field, lighten the weight of the container at the time of its transfer by obtaining diluting water on the site and greatly reduce a quantity of industrial waste by repeatedly using the spreading container. CONSTITUTION: A spreading container is so designed that liquid agricultural chemicals for a paddy field are discharged and spread through a shake-out means 2 by shaking a container main body 1 to the right and left while it is being directed downward. The container main body 1 is divided into two, that is, an upper container 1a having the shake-out means 2 and a lower container 1b having a bottom, at an upper part of a trunk section of the container main body, and the upper and the lower containers 1a, 1b are separably coupled to each other by coupling means 4, 5 such as screw structure.
Patent JP-S63204374-A (JP)
Title: Pressure type fingerprint input device
Inventor: TAMORI TERUHIKO
IPC: G06F3/047
Filed: 1987-02-20
Abstract: PURPOSE:To provide a simple and thin and low cost device and to attain a low consuming power by laminating a pressure sensitive sheet in which a resistance value is changed according to the strength of the pressure according to a fingerprint pattern and a matrix electrode plate to constitute a fingerprint input plate. CONSTITUTION:The fingerprint input plate 1 is formed by laminating a protecting sheet 1a composed of polyethylene resin or the like, a conductive sheet 1b such as a copper foil constituting one electrode, the pressure sensitive sheet 1c in which the resistance value is changed according to the strength of an applied pressure and the matrix electrode plate 1d in which many semiconductor switches are formed in the grid form of an X axis direction and a Y axis direction on a glass plate 1e. When the tips of the finger is slightly pressed to the fingerprint plate 1, the pressure sensitive sheet 1c is pressed according to the pattern of the fingerprint, a pressing point is reduced in the resistance value, this resistance value is electrically taken out, thereby, the fingerprint pattern can be detected. Thereby, the consuming power is reduced, a constitution is simplified, thinned and formed at low cost since a CCD or an optical system is not used.
Patent JP-S52120037-A (JP)
Title: Ski
Inventor: AIDA YUUJI
IPC: A63C5/02
Filed: 1976-03-31
Abstract: PURPOSE:To provide high-quality skis having a high productivity and an increased strength, which are handy to carry and which permit skiers to freely select such ones that suit their taste and purposes with respect to the length and form thereof.
Patent JP-H01210856-A (JP)
Title: X-ray electrospectrometric apparatus
Inventor: NONOGAMI HIROSHI
IPC: G01N23/227
Filed: 1988-02-18
Abstract: PURPOSE:To obtain the information on the depth direction of a sample with one time of measurement by installing >=2 kinds of X-ray sources which project X-rays of different energies simultaneously to a solid sample. CONSTITUTION:Not less than 2 kinds of the X-ray sources 1, 2 (for example, MgKalpha, ZrLalpha are used) which project the X-rays of the different energies simultaneously on the surface of the solid sample 3, for example, an Si substrate, are provided. The kinetic energies of the photoelectrons emitted from the surface of the sample 3 by the X-ray 4, 5 irradiation from these X-ray sources 1, 2 are analyzed by a detector 6. The energies of the X-rays 4, 5 released in this case are respectively 1253.6eV and 2042.4eV. The Si2p inner shell electrons of the substrate are emitted by respectively having 1154.6eV and 1943.4eV kinetic energies. The energies and emergence depth of the electrons are in the relation shown in the figure and the escape depths of the electrons of 1154.6eV, 1943.4eV are about 15Angstrom , 25Angstrom . The signals from two kinds of the escape depths are thus obtd. at one time.
Patent JP-S51111123-A (JP)
Title: License
Inventor: UEDA TAKASHI
IPC: B42D15/10
Filed: 1975-03-24
Abstract: PURPOSE:To provide a license that facilitated read-out and writing of necessary information.
Patent JP-S58153901-A (JP)
Title: Organic optical glass
Inventor: KIDA YASUJI
IPC: C08F12/34
Filed: 1982-03-09
Abstract: PURPOSE:To enhance the optical characteristics and workability of optical glass, by using a polymer of driving monomer with a monomer whose homopolymer has >=1.5 refractive index as the material of the glass. CONSTITUTION:This optical glass is made of a polymer 10-100wt% divinyl compound represented by general formulaI(where A is alkylene or a bifunctional group having -0-) with 0-90wt% monomer whose homopolymer has >=1.5 refractive index. The bifunctional group having -0- is preferably selected from groups represented by general formulae 2-4 (where R is 0-8C alkylene, and each of l, m and n is 0-3).
Patent JP-S58154796-A (JP)
Title: Partial oxidation of solid fuel/water slurry
Inventor: TSUJINO TOSHIO
IPC: C10J3/46
Filed: 1982-03-09
Abstract: PURPOSE:To uniformly atomize solid fuel slurry in a furnace and to make a prolonged stable operation possible without causing trouble of clogging a burner, by mixing oxygen-free gas for admixture with a solid fuel/water slurry and supplying the mixture to the burner, in the titled partial oxidation. CONSTITUTION:In producing a synthetic gas (mixed gas rich in carbon monoxide and hydrogen) by injecting oxygen-rich gas and fuel/water slurry into a gasifier followed by partial oxidation of the latter, the fuel/water slurry is mixed with oxygen-free gas (gas for admixture) and then supplied to a burner. It is pref. to use as said solid fuel/water slurry one of about 50-75wt% concn. and of <=about 1,000cp viscosity, and to be mixed with a mixing gas such as nitrogen or carbon dioxide in an amt. of about 0.1-10pts.vol. per vol. of the slurry.
Patent JP-S62193500-A (JP)
Title: Sound field creating device
Inventor: HIBINO MASAHIRO
IPC: H04S5/02
Filed: 1986-02-20
Abstract: PURPOSE:To increase an indirect sound component, and to approach spuriously a sound field that is narrow and having a large sound absorbing effect to the sound field fitted for an ordinary stereo reproduction, by constituting a device so that the indirect sound components are extracted from the right and the left input signals, and the indirect sound components, the inverse signals of the components, and the right and the left input signals are mixed with a mixing ratio corresponding to the taste of a listener. CONSTITUTION:Two different input signals A and B are mixed with four kinds of mixing ratios corresponding to the switching modes of an analog switch. In such a case, an input AL is the output signal of an indirect sound extraction circuit 1, and an input BL, a direct reproducing signal L. The output CL of the circuit is a signal that mixes the inputs AL and BL with a decided mixing ratio, and with the signal, a front speaker 61 arranged at the left side is driven. The same thing is adopted in a channel signal system at the right side. A signal mixing circuit 4 for a rear speaker driving is operated in the same manner. However, the mixing ratio can be set for the front side and the rear side independently. The setting of the mixing ratio is performed with control signals D0 and D1 generated from a control signal generation circuit.
Patent JP-H11227482-A (JP)
Title: Saddle-ride-type four-wheeled off-road-traveling vehicle
Inventor: TAKANO TAKAHITO
IPC: B60K20/02
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To easily change a shift lever to each shifting position by simple operation, that is, by moving continuously the shift lever monodirectionally. SOLUTION: A shift lever 15 having a substantially vertical axis-of-rotation C is provided in an underside of a fuel tank 2, and the shift lever 15 has the first arm part 18 extended upto an outside of the fuel tant 2 and the second arm part 19 extended from the first arm part 18 to an upperside of the fuel tank 2 in its side. Change for advancing.neutral.retreating and high speed.low speed positions is conducted by turning the first arm part 18 in a substantially holizontal plane, and the first rod and the second rod for locking the shift lever 15 are provided corresponding to each shifting position.
Patent JP-H10229937-A (JP)
Title: Underlaying pad for ornament
Inventor: OKA TAKESHI
IPC: A47G7/04
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to leave no scratched trace on a pad surface, even if a heavy ornament is slid for adjusting the position as it remains set on its placing pad surface. SOLUTION: The back surface B of a sheet 1 whose front surface A is of felt type is bonded 3 with two sheets of a release paper 2 to cut a multiple number of concentric circles C1 , C2 , C3 ... into the front surface A. Of these concentric circles C1 , C2 , C3 ... cuts, the ring form of a desired diameter corresponding to the bottom surface of a flower vase are separated from the release papers 2, which can then be bonded to the bottom surface of the flower vase to avoid getting contact with the vase placing pad surface. Doing so has the rough vase bottom surface not get contact with the vase placing pad surface. Since the felt-type surface (front surface A) of the sheets 1 bonded onto the bottom surface gets contact with the vase placing pad surface, even moving the flow vase as it remains set on the vase placing pad surface leaves no scratched trace on the vase placing pad surface.
Patent JP-2000235591-A (JP)
Title: Method and device for designing arrangement of wall panel
Inventor: MATSUDA KOICHI
IPC: G06F17/50
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a wall panel arrangement designing method and device enabling anyone to easily design more rational wall panel arrangement by optimizing the arrangement of wall panels and its execution procedure in the case of forming a wall of a prescribed specification by combining wall panels of plural sorts. SOLUTION: In determination processing for the arrangement of wall panels, initial arrangement is generated at first (S2), new arrangement is generated by changing a part of the initial arrangement (S3, S4), and when the obtained arrangement satisfies a prescribed restriction condition (S5), the number of panels (an example of evaluation values) used for the arrangement is calculated (S6). The steps S3 to S6 are repeated up to the prescribed number of times e.g. and arrangement having the smallest evaluation value is outputted as an optimum solution.  Similarly also in the execution procedure of wall panels, groups each of which is obtained by collecting wall panels in each execution unit are initially arranged on a time base, processing for calculating a prescribed evaluation value while changing a part of the initial arrangement is repeated by the prescribed number of times and arrangement having the smallest evaluation value is outputted as an optimum solution.
Patent JP-H10232549-A (JP)
Title: Developing device
Inventor: ABE JUN
IPC: G03G15/06
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a developing device which prevents soil in the device and color mixture, which are caused by scatter of unelectrified toner, and ensures satisfactory image quality over a long time. SOLUTION: The developing device is equipped with an electrification control means 19. The electrification control means 19 controls the duration of the application of a voltage to an electrifier 15 by a toner electrification power source 18 so that an area of a toner layer is electrified to a specific amount of electrification for development during the electrification of the area of the toner layer which contributes to the development of an electrostatic latent image on an image carrier 1, the toner layer being consecutively formed on the surface of a toner carrier 12 accompanying the circular movement of the toner carrier 12, and so that the area of the toner layer held at least on the exposure part 12a of the toner carrier 12 is electrified even after a lapse of the time.
Patent JP-S57152435-A (JP)
Title: Purifying method for aluminum
Inventor: HASHIMOTO TAKASHI
IPC: C22B21/06
Filed: 1981-03-13
Abstract: PURPOSE: To obtain purified Al by adding B to molten Al contg. Ti, putting a cooling pipe in the molten Al, and feeding a cooling medium to the pipe while relatively rotating the pipe and the molten Al to crystallize Al on the surface of the pipe.  
     CONSTITUTION: To molten Al contg. Ti is added B is an amount making the atomic ratio to Ti 2W5. B is added as an Al-B mother alloy or a flux contg. B such as potassium borofluoride or sodium borofluoride. A cooling pipe is put in the molten Al, and by feeding a cooling medium to the pipe while relatively rotating the pipe and the molten Al, Al is crystallized on the surface of the pipe. The Al crystallized pipe is then separated from the residual molten Al and heated to melt the crystallized Al. Thus, purified Al is obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57152111-A (JP)
Title: Electromagnetic induction machine
Inventor: HARUMOTO KATAMASA
IPC: H01F27/18
Filed: 1981-03-13
Abstract: PURPOSE:To achieve a smaller insulation distance and miniaturization of the whole construction in an electromagnetic induction machine by a method wherein a condensible cooling medium is heated prior to start of operation of the machine to increase a gas pressure as high as it can be resistive against a possible overvoltage incoming from a system line. CONSTITUTION:In the method by which an electric machine is enveloped with a condensible cooling medium to cool the machine by latent heat of the cooling medium, dielectric strength E0 and vaporizing pressure P0 at the temperature T0 of the machine (for example, transformer) cannot be resistive against an overvoltage in a system line. So, after increasing the temp. and vaporizing pressure to T1 and P1, respectively, to obtain the dielectric strength E1 which is resistible against this, the machine (transformer) is connected to a system line. Then, safe operation can be achieved. With this procedure, the insulating distance can be reduced to minimize the electric machine.
Patent JP-S63202705-A (JP)
Title: Connecting method for optical fiber cable
Inventor: TANAKA AKIRA
IPC: G02B6/24
Filed: 1987-02-19
Abstract: PURPOSE:To easily and securely connect an optical cable to an optical connector plug, etc., without causing characteristic deterioration nor a decrease in press- contacting force by connecting the cable to the optical connector plug, etc., in one body by welding. CONSTITUTION:The optical cable 1 which consists of a core 14 and a cable coating 15 and has the cable coating material 15 peeled off only at its tip part is formed of a material of the same kind with the cable coating material 15 or a material which is easily welded and run through the plug 2 of exactly the same size and in the same shape with the plug. Upper and lower welding jugs 5 and 6 where heaters 7 for heating are embedded are associated with a press arm 6 at the time of welding, a welded part 3 which is combined previously with a center circular hollow part 10 is inserted, and the optical cable and plug 2 are heated and welded through press operation. Consequently, the optical cable and plug are easily and securely connected without characteristic deterioration nor a decrease in press-contacting force.
Patent JP-H01246614-A (JP)
Title: Bandgap reference voltage circuit
Inventor: ERUKE HOORU
IPC: G05F3/30
Filed: 1989-02-17
Abstract: PURPOSE: To reduce offset voltage by arranging a first resistance between the base of a second transistor and a specified connection point and coupling this connection point via the base emitter path of a third transistor. CONSTITUTION: In a band gap reference voltage circuit, the in-phase input voltage of a differential amplifier becomes a lower voltage level than a positive power source VDD. This circuit is provided with an MOS differential amplifier OA2 , a bipolar transistors(Tr) Q3 to Q5 , resistances R6 to R8 and MOSTr P1 to P3 . The Tr P1 to P2 compose a current source Tr P3 and a current mirror circuit, the Tr P1 is serially connected to the Tr Q3 and Tr P2 is serially connected to the Tr Q4 . The bases of these Tr Qs to Q4 are connected to the both ends of the resistance R6 , respectively. The base of Tr Q5 is driven by the output of a differential amplifier OA2 . By this driving, the current flowing in the resistance R6 is controlled to be balanced state.
Patent JP-H023690-A (JP)
Title: Improvement in stability of antibiotic
Inventor: DEIBITSUDO TOMASU IISUTORITSUK
IPC: A01N43/90
Filed: 1989-02-17
Abstract: The stabilisation of S541 compounds (LL-F28249 series compounds) with an antioxidant is described.
Patent JP-H04275335-A (JP)
Title: Production of polyphenylene sulfide sulfone
Inventor: ASAKURA TOSHIYUKI
IPC: C08G75/20
Filed: 1991-03-02
Abstract: PURPOSE:To produce a polyphenylene sulfide sulfone with low contents of oligomers and impurities. CONSTITUTION:In a method for producing polymer of a polyphenylene sulfide sulfone using an N-alkyllactam as a solvent, the amount of water or the N- alkyllactam is reduced or added in separation by filtration. Thereby, the molar ratio of the N-alkyllactam : water is regulated to (0.3:1)-(2:1) and the molar ratio of the N-alkyllactam : polymer is regulated to (10:1)-(50:1).
Patent JP-H01211911-A (JP)
Title: Annealing apparatus utilizing energy beam
Inventor: MATSUOKA HIDETATSU
IPC: H01L21/20
Filed: 1988-02-19
Abstract: PURPOSE:To realize stable recrystallization, by controlling intensity of an energy beam, incident thereof to the surface of a semiconductor substrate and focus position thereof in accordance with molten conditions of the surface of the semiconductor substrate. CONSTITUTION:A control unit 112 causes reflected light 108 from a molten part of the surface of a semiconductor substrate 101 to form an image. The control unit 112 recognizes a pattern of the reflected light from an output of an image detector 110 and changes the intensity, incident angle and focus position of an energy beam properly. Namely, the control unit 112 controls output of a laser 102, an reflecting angle of an electrically operated mirror 104 and position of a lens 107 based on a pattern of the reflected light 108 and its deviation from a reference pattern informed by a pattern recognizing means 111, so that the intensity of the laser beam 103, the incident angle of the laser beams to the surface of the semiconductor substrate 101 and the focus position of the laser beam 103 are optimized. In this manner, recrystallization of the surface of the semiconductor substrate can be carried out stably.