baber/WOPTO huggingface dataset:
Patent JP-H0824585-A (JP)
Title: Method for concentrating aqueous solution
Inventor: IWAMOTO JUNJIRO
IPC: B01D61/36
Filed: 1994-07-12
Abstract: PURPOSE:To obtain the method for concentrating an aq. soln. which is of wide application for the aq. soln. to be concentrated and enhanced in economical efficiency by introducing an aq. soln. into one side of a steam permselective membrane, introducing a carrier gas into the other side and transferring the water in the soln. to the carrier gas side through the membrane to concentrate the soln. CONSTITUTION:An envelope-shaped body 1 consisting of a steam permselective membrane (e.g. perfluorosulfonic acid-base cation-exchange membrane) and having an inlet 1a and an outlet 1b is rolled by arranging a spacer 2 to form a module 3. An aq. soln. is passed through the inside of the body 1 of the module 3, a carrier gas 4 (e.g. outside air) is introduced into the outside of the body 1, and the water in the soln. is transferred to the carrier gas side through the membrane to concentrate the soln. In this case, one or both of the soln. to be concentrated and carrier gas are heated to a temp. >=5 deg.C higher than the air temp. Consequently, a large-scale device is not needed, and the range of application to the aq. solns. to be concentrated is widened, and the economical efficiency is enhanced.
Patent JP-S6164417-A (JP)
Inventor: KAARU HAINTSU DERUSAMU
IPC: B29C45/24
Filed: 1985-08-21
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-S6338969-A (JP)
Title: Developing device
Inventor: KUBO TSUTOMU
IPC: G03G15/09
Filed: 1986-08-04
Abstract: PURPOSE:To always hold a sufficient sealing capacity by covering both end parts of a developer carrier with sealing members having smooth surfaces and providing a fixing member between sealing members and the developer carrier. CONSTITUTION:A developer carrier 3 is cylindrical and is stuck on a supporting shaft 10, and cylindrical sealing members 11 are fitted to both end parts of the developer carrier 3, and a fixing member 12 is provided between sealing members 11 and the developer carrier 3 to firmly fix both of them. Consequently, since sealing members 11 are firmly stuck to the developer carrier 3 by the fixing member 12 though they are rubbed against a control member 7, sealing members 11 are not deviated from the developer carrier 3 even in case of long-time use, and the leak of toner is stably prevented for a long period in this developing device.
Patent JP-S6074616-A (JP)
Title: Conducting pin for electron beam exposing device
Inventor: SUGISHIMA KENJI
IPC: H01L21/30
Filed: 1983-09-30
Abstract: PURPOSE:To prevent the cleavage of a chip of a conducting pin and the breakage of samples by removing the charges stored in a substrate by irradiation with an electron beam with grounding by contact with an super hard material pin given conductivity by ion implantation. CONSTITUTION:A conducting pin 11 is composed of a chip holding part 16 consisting of titanium or the like which is chaped into a truncated cone and a chip 17 brazed 18 to the truncated part. For the chip 17, a super hard material such as diamond, boron, sapphire is used and boron, phosphorus or nitrogen is implanted into an outer surface of the chip by ion implantation. A thin film layer 17b made to be amorphous is formed and the diamond or the like is made into a conductive state. A pin given conductivity is fixed to the chip holding member 16 and when a pressing force is applied to a surface of the substrate on which an oxide film 1a of a sample 1 is formed, the oxide film 1a is broken to allow the chip to break into the chip and charges 19 stored in the substrate are grounded 9 through the chip holding member 16.
Patent JP-H1026159-A (JP)
Title: Disc rotor
Inventor: SUGANUMA ISAO
IPC: F16D65/12
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent squeaking of a brake in a disc brake device by forming a slit on a hut part or a sliding part and burying the slit by a damping material. SOLUTION: A disc rotor 1 is to be a cast iron article optimizing an additive component to satisfy various important conditions to provide brake performance. A slit 6 is laser beam machined and is to be a sectionally V shaped groove slit width of which is about 0.5-1.0mm on a laser irradiated surface and almost none on the opposite side. Additionally, the slit 6 is extended in a straight line inclined at a prescribed angle against the radial direction of the disc rotor 1, and a plural number of them are equipped with proper intervals between them in the circumferential direction. A heat resistant adhesive of an Al2 O3 system is used as a damping material 8. The damping material 8 is refrigerated and solidified after injecting in the slit in a softened state, and it is integrated with a sliding part 4.  An equipping position and a type of the slit 6, quality of the damping material 8, etc., are not always as above.
Patent JP-H0628934-A (JP)
Title: Manufacture of anisotropic conductive film
Inventor: ANDO TOSHINORI
IPC: H01R43/00
Filed: 1992-07-09
Abstract: PURPOSE:To provide a method for manufacturing anisotropic conductive film having the excellent conductivity. CONSTITUTION:Multiple conductive extra fine wires are aligned nearly in parallel with each other, and under this condition, they are dipped with the liquid insulating resin, and this insulating resin is solidified to manufacture a compound block, which consists of a conductive extra fine wire and the insulating resin. The compound block is sliced at a right angle against the extra fine wires to cut out a thin plate, and the cut-out thin plate is polished. The extra fine wires passing through the conductive film in the film thickness direction form electrical passages.
Patent JP-S6427696-A (JP)
Title: Apparatus for anaerobic treatment
Inventor: MIYAJI ARIMASA
IPC: C02F3/28
Filed: 1987-07-23
Abstract: PURPOSE:To improve recovery of methane gas by arranging a desulfurizer and a device for supplying a treated liquid. CONSTITUTION:In an apparatus, which consists of an organic acid fermenter 1, a desulfurizer 2 and a methane fermenter 3, a treated liquid out of the organic acid fermenter 1 is led to the desulfurizer, wherein hydrogen sulfide is physically removed, and then supplied to the methane fermenter 3, so that a generation efficiency of methane is improved.
Patent JP-H0530310-A (JP)
Title: Density correction method for color copying machine
Inventor: SAWANO MITSURU
IPC: B41J29/46
Filed: 1991-07-23
Abstract: PURPOSE:To correct a thermal energy table (lookup table) by comparing a difference in density of an original picture and that of a recording picture. CONSTITUTION:When an original is read by a CCD line sensor 224, part or all of picture data is stored in a density memory 230. Moreover, based on the picture data of the original, a thermal energy is obtained based on each picture data from an LUT 180 as a conventional method based on the picture data of the original and the picture is recorded on a thermosensing recording medium. Then part or all of the picture data in the thermosensing recording medium is read by the CCD line sensor 224 and the data is compared with the picture data of the original to be stored at a comparison calculation section 232. When the result of comparison indicates a difference, the LUT 180 is corrected so that they are coincident with each other. Then the thermal energy of the picture data is obtained based on the corrected LUT 180 to improve the color reproducibility.
Patent JP-S6338265-A (JP)
Title: Method for bonding anode
Inventor: FUKAZAWA TAKESHI
IPC: G01L9/04
Filed: 1986-08-01
Abstract: PURPOSE:To eliminate the connection of positive electrode pin to a silicon pressure sensitive element and to be able to uniformly bond an anode by applying a reverse voltage to a voltage applied in case of bonding the anode to a surface where the anode bonding is completed. CONSTITUTION:A second electrode plate 56 is connected in contact with the opposite surface 22 of a base 20 to its bonding surface 12 and a first electrode plate 55 is connected in contact with the surface 33 of a cap 30 oppositely to the bonded surface 13. A DC voltage of approx. 800V is applied by a DC power source 70 with the plate 55 as an anode and the plate 56 as a cathode while heating members in vacuum at 350 deg.C in first step. At this time, a bonding current flows at the bonding surface 12 of a silicon pressure sensitive element 10 and the base 20 to generate an SiO2, thereby completing a bonding. Then, the polarities of the plates 55, 56 are switched by a switching unit 80, and when a DC voltage of approx. 800V is applied to the members while heating them in vacuum at 350 deg.C, the base 20 operates as a mere conductor, and the element 10 and the cap 30 are anode-bonded on the bonding surface 13.
Patent JP-S6240953-A (JP)
Title: Structure of riser for casting
Inventor: SUZUKI YOSHIICHI
IPC: B22C9/08
Filed: 1985-08-19
Abstract: PURPOSE:To thoroughly separate a riser from a casting by gate breaking in a gate part by making the min. sectional area of the gate part smaller than the min. sectional ara of the projecting part in the stage of providing the riser via the gate to the side face of a casting, forming the projecting part to the bottom surface of the riser and separating the riser from the casting by pushing a wedge member and utilizing the projecting part of the riser. CONSTITUTION:The riser 15 is formed via the gate 17 to the side face projecting part 13 of the casting 11, then the casting is executed. A projection 19 is formed in the downward direction to the bottom surface of the riser 15 in this case and the sectional area thereof is made larger than the part of the gate 17 having the smallest sectional area even in the part where the sectional area is smallest. The wedge member 23 is pushed into a surplus space 21 formed of the projecting part 19 of the riser and the side wall of the casting 11 to exert counterclockwise force to the projecting part 19 in the stage of separating the riser from the casting 11. The riser 15 is thereby broken in the gate part 17 and separated. Since the min. sectional area of the gate 17 is smaller than the part of the projecting part 19 where the sectional area is smallest, the gate is always broken without breaking the projecting part 19 and without generating gouging. The thorough sepn. of the riser 15 in the gate part 17 is thus made possible.
Patent JP-2000015778-A (JP)
Title: Thermal transfer apparatus
Inventor: KANO MUNETOSHI
IPC: B41F16/02
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer apparatus for realizing a good working environment by improving a production efficiency. SOLUTION: In the thermal transfer apparatus 1, a downward flat plate-like heater is formed at a fixing unit 3 via an idle unit 4. A plurality of support bases 6 are rotatably formed so that upper surfaces of the bases 6 are sequentially opposed to a lower surface of the heater, and the base 6 is vertically movably formed at the opposed positions.
Patent JP-S6425042-A (JP)
Title: Method for measuring residual chlorine in drained water
Inventor: TAMURA KUNIMITSU
IPC: G01N31/16
Filed: 1987-07-21
Abstract: PURPOSE:To determine the residual chlorine in a sample water continuously, by adding potassium iodide into the residual chlorine, which is included in the sample water in a continuous tubular reactor, liberating iodine, performing reduction with a standard solution of sodium thiosulfate, and obtaining the residual chlorine. CONSTITUTION:Sample water, solution of potassium iodine and solution of acetic acid are continuously supplied into a continuous tubular reactor at constant quantity. Residual chlorine in the sample water is made to react with the potassium iodide for five minutes in a dark tube part of the reactor tube, where light is screened. Then, solution of starch and standard solution of sodium thiosulfate are continuously injected or the standard solution of the sodium thiosulfate is continuously injected by constant quantity. The disappearance of the color of the starch is continuously detected by a luminance intensity method, or the potential of oxidation reduction in the reacting liquid is continuously detected by a potential difference method. The residual chlorine in the sample water is determined based on the flow rate ratio between the standard solution of the sodium thiosulfate and the sample water in the terminating point of the changing part of the curve of the change in coloration or the change in potential difference.
Patent JP-H0928798-A (JP)
Title: Combination syringe and container
Inventor: SUGIHARA SHIGERU
IPC: A61M5/28
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To quickly fill an unstable medicine in a combination syringe and container, to improve the holding of quality, to simplify a treating process and to improve workability by forming a head cap with a thin cylinder and a thin cylinder tip cap and providing plural dents advancing from an open terminal on a tip mouth side to a top panel side. SOLUTION: A rubber cock 11 is adhered closely on a tip mouth 10 on which the injection needle of a syringe 2, etc., is mounted, and the rubber cock 11 is fixed and sealed by covering it with the head cap 2 from the upper side. The head cap 12 is formed of the tip mouth 10, a cylindrical fixing part 13 which covers the rubber cock 11, and a tubular thin cylinder 17 protruding over the top panel 16, and the tip of the thin cylinder 17 is covered with a cap 18. Plural recessed groove shape dents 15 are provided in an axial direction from the open terminal 14 side of the head cap 12. The length L of the dent 15 is formed longer than the axial direction length H of the tip mouth 10 part of the cylinder 2 held in the cap 12 when a semi-cocked state is set.
Patent JP-S6427418-A (JP)
Title: Trimming edge of trimming machine
Inventor: KOBAYASHI IKU
IPC: A01D34/13
Filed: 1987-07-22
Abstract: PURPOSE:To enable smooth sliding of a trimming edge and prolong the sharpness life of the edge, by providing a reinforcing means composed of a bent stripe having U-shaped cross-section and extended along the length of a stationary edge and a mobile edge, thereby preventing the deformation of the stationary edge and the mobile edge. CONSTITUTION:A reinforcing means 12 composed of a bent strip having U-shaped cross-section and extended along the length of an elongated stationary edge 1 is attached to the stationary edge in the middle of the width direction A. The stationary edge A has cutting edges at both sides. A mobile edge 2 having the similar shape is also provided with a reinforcing means 22 having U-shaped cross-section and extended along the length of the mobile edge at a position in the middle of the width A. The mobile edge 2 is placed on the stationary edge 1 and a guide bush 7 is positioned in an oblong hole 23 of the mobile edge 2. The mobile edge 2 is fixed to the stationary edge 1 with a bolt 4 and a nut 5 via a washer 6 in a state to protrude the upper edge of the guide bush 7 from the top of the mobile edge 2 by certain amount (C).
Patent JP-S6243577-A (JP)
Title: Circuit checker for electric circuit
Inventor: OGISO TOSHIKATSU
IPC: G01R31/02
Filed: 1985-08-22
Abstract: PURPOSE:To enable the checking of several kinds of circuits with one unit, by taking a circuit pattern and test bit pattern information out of an auxiliary memory to read the test bit pattern based on the circuit pattern. CONSTITUTION:This apparatus is made up of a console 40 connected to a CPU 41, an auxiliary memory 14 in which a circuit pattern and test bit pattern information is stored, an input port 16, an output port 17 and the like. Prior to a test, the circuit pattern and the test bit pattern information are read out of the auxiliary memory 14 to be outputted to the output port 17, subsequently, the bit information is read in from the input port 16 to be compared with the correct bit information and when they coincide with each other, the next bit information is outputted to continue the test. Otherwise, the corresponding port is treated as defective bit and the terminal number indication for deficiency or the like is outputted to the console 40 together with the classification of defective type such as disconnection, short circuiting, etc.
Patent JP-H0472420-A (JP)
Title: Engine cooling pipe
Inventor: UZURANO YOSHINOBU
IPC: F01P11/06
Filed: 1990-07-10
Abstract: PURPOSE:To positively prevent generation of rust and pitting corrosion to make an engine cooling pipe more economic by providing a coating layer made of Si containing crosslinked-polyolefine on the inside surface of a metallic pipe. CONSTITUTION:With an engine cooling pipe 4, a coating layer 1 made of Si containing crosslinked-polyolefine is formed on the inside surface of a metallic pipe. As the Si containing crosslinked-polyolefine, silane crosslinked-polyolefine, polypropylene, etc. are used. Especially, a coating layer having a thickness of about 0.5mm to 1.0mm is desirable to improve uniformity and terminal- workability. Thus, such a coating layer is less subject to deterioration, economical, and has good workability.
Patent JP-2000021677-A (JP)
Title: Multilayer ceramic capacitor
Inventor: UCHI KAZUTAKA
IPC: H01G4/30
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuation of capacitance effectively while preventing a Manhattan phenomenon by extending first and second inner electrode layers partially to different corners of a laminate and forming first and second outer terminal electrodes across two side faces defining the corner. SOLUTION: A first inner electrode layer 12 is extended to the upper right corner X of a rectangular dielectric ceramic layer 11 and a second inner electrode layer 13 is extended to the lower left corner Y thereof. The long side of the first inner electrode layer 12 is set longer than that of the second inner electrode layer 13 and the short side of the first inner electrode layer 12 is set longer than that of the second inner electrode layer 13. A first outer terminal electrode 2 to be connected with the first inner electrode layer 12 is formed at one corner X out of four corners of the laminate and a second outer terminal electrode 3 to be connected with the second inner electrode layer 13 is formed at a corner Y of the laminate.
Patent JP-S6340674-A (JP)
Title: Consumable electrode type pulse arc welding machine
Inventor: MIZUNO MASANORI
IPC: B23K9/09
Filed: 1986-08-04
Abstract: PURPOSE:To quickly generate an arc again even when the arc is extinguished by reducing the speed of the electrode fed at the set speed at the time when a consumable electrode distinguishes an arc with its contact with a base metal by the rapid change of a wire extension variation, etc. CONSTITUTION:A wire is fed toward the body to be welded by the output of a feeding circuit 1 at the feeding speed set by a circuit setter 2, the pulse voltage in a fixed frequency is outputted from an output circuit 6 simultaneously and a pulse arc is caused between the wire and the body to be welded. If the wire be brought into contact with the body to be welded by any chance the arc is distinguished and the voltage to be inputted to a voltage feedback circuit 3 is dropped close to zero. The wire feeding speed is then reduced by the signal of a voltage comparing circuit 21 and motor output reducing circuit 24. The heat input amount becomes large with the speed reduction, the arc is caused again and owing to the short time during the time no big defect is caused on the weld zone.
Patent JP-H053682-A (JP)
Title: Current type inverter unit
Inventor: KITAGISHI SADAO
IPC: C25D11/04
Filed: 1991-06-26
Abstract: PURPOSE:To provide a current type inverter unit in which power supply is utilized efficiently by providing a regeneration control rectifier for regenerating the charging energy of capacitor located at the output side to an AC power supply on the input side. CONSTITUTION:In an inverter 5, thyristors 5a, 5d and 5b, 5c are switched in reverse phase to invert DC voltage into AC voltage which is then fed to a load 7. A feedback capacitor 8 is charged with a part of output current while inverting the polarity every time when the polarity of load current is inverted through switching and a regenerating capacitor 10 is also charged with same polarity with a current obtained by rectifying the conduction current through a diode rectifier 9. Since the capacity of the feedback capacitor 8 is varied by the variable charging voltage and the time required for converging the voltage to a predetermined level also varies, rising/falling inclination of load current can be regulated freely. Furthermore, charging energy of the regenerating capacitor 10 is generated through a regeneration control rectifier to an input AC power supply, and thereby the power supply can be utilized effectively.
Patent JP-S5886050-A (JP)
Title: Improvement of boild rice
Inventor: KAZAMA HIROSHI
IPC: A23L7/10
Filed: 1981-11-17
Abstract: PURPOSE:In boiling polished rice, to improve the quality of low-quality rice or old rice in the preparation of boiled rice, by using an enzyme such as amylase, protease, lipase, etc., salt and cyclodextrin. CONSTITUTION:Polished rice is blended with 0.2-0.5wt% improver comprising 5-30wt% salt, 0.5-10wt% cyclodextrin, 0.5-3.0wt% amylase, 0.5-2.0wt% protease, and 0.1-1.0wt% lipase, and boiled.
Patent JP-2001012231-A (JP)
Title: Exhaust emission control device
Inventor: OKUMURA KOHEI
IPC: F01N3/28
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a purifying device capable of purifying NOx discharged from an internal combustion engine such as a gasoline engine and a diesel engine to drive in lean atmosphere without being accompanied by dinitrogen monoxide (N2O) of a by-product. SOLUTION: This device has a specific cylinder NOx density adjusting means to make density of NOx discharged from at least one cylinder of an internal combustion engine having a plural number of the cylinders lower than density of NOx discharged from the other remaining cylinders, a reducing agent supplying means to supply reducing agent to the inside of the cylinder where NOx density is controlled by the specific cylinder NOx density adjusting mean and a NOx catalyst arranged in an exhaust air passage to purify nitrogen oxides in exhaust gas by the reducing agent. It is possible to purify both of NOx and dinitrogen monoxide (N2O) of a by-product.
Patent JP-S6076548-A (JP)
Title: Polypropylene composition containing incorporated inorganic filler
Inventor: KATSURA SHINROU
IPC: C08L7/00
Filed: 1983-10-03
Abstract: PURPOSE:A composition, obtained by incorporating a composition consisting of polypropylene, a thermoplastic polyester and an inorganic filler with a specific modified propylene-alpha-olefin copolymer, and having improved rigidity, heat resistance and impact resistance. CONSTITUTION:A composition obtained by incorporating (A) 100pts.wt. total of propylene polymer and (B) polyamide and/or (C) a thermoplastic polyester with (D) 1-80pts.wt. modified propylene-alpha-olefin random copolymer obtained by grafting 0.01-5wt% grafting monomer selected from unsaturated carboxylic acids or derivatives thereof onto a propylene-alpha-olefin random copolymer with 0-30wt% cryestallinity measured by X rays and 50-70mol% propylene content and (E) 5- 150pts.wt. inorganic filler.