baber/WOPTO huggingface dataset:
Patent JP-H0760266-A (JP)
Title: Method for purification of sea water
Inventor: OKAZAKI MASAKI
IPC: C02F3/00
Filed: 1993-08-30
Abstract: PURPOSE:To purify efficiently sea water by a method wherein a water-permeable case wherein a water-contg. polymer gel prepd. by immobilizing wholly microorganisms living in a water with a specified concn. of sodium ion is placed, is immersed in water and aeration is performed therein. CONSTITUTION:Purification of sea water is performed by a method wherein a water-permeable case 2 wherein a water-contg. polymer gel prepd. by immobilizing wholly microorganisms living in a water with a sodium ion concn. of at least 0.01g/l or microorganisms acclimated in a water with a sodium ion concn. of at least 0.01g/l, is placed, is immersed in water and aeration is performed therein. As these microorganisms, a bacterium contg. a nitrification bacterium which decomposes and nitrifies a nitrogen-contg. compd. such as COD ingredient and ammonia in the sea water and has oxidative ability, e.g. a petroleum decomposing bacterium is used and as a wholly immobilized carrier, a water-contg. polymer gel such as polyvinyl alcohol is used. The water permeable case 2 is provided by piling up continuously the cases as a closing channel and a divider (a fence) for a pond.
Patent JP-2001003098-A (JP)
Title: Detergent composition for removing fine particles excellent in rinsability
Inventor: TOKUUE TAKASHI
IPC: C11D1/72
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a detergent composition excellent in detergency to fine particles sticking on the surface of a material to be washed and in rinsability in a water-rinsing process after washing. SOLUTION: A detergent composition is composed of: a) 0.5-15 wt.% of a phosphate; b) 0.1-20 wt.% of one or two or more of surfactants selected from the group A; and a residual part of water. Group A: polyoxyethylene alkyl ether, polyoxyethylene alkylphenyl ether, polyoxyethylene alkylcyclohexyl ether, polyoxyethylene polyoxypropylene alkyl ether, polyoxyethylene alkylamine, sulfonate, and polyoxyethylene alkyl ether sulfonate.
Patent JP-S6457996-A (JP)
Title: Gold alloy filler metal
Inventor: NARA TAKASHI
IPC: C22C5/02
Filed: 1987-08-29
Abstract: PURPOSE:To lower a liquid phase temp. and to enable brazing at a low temp. by specifying the contents of Ag, Cu, Zn, Ga, and Sn in a gold alloy filler metal. CONSTITUTION:The component compsn. of the gold alloy filler metal is specified, by weight %, to 35-60wt.% Au, 8-35% Ag, 10-30% Cu, 5-15% Zn, 0.5-10% Ga, and 0.5-10% Sn. The reason for limiting the component compsn. is to confine Au to a 35-60wt.% range in order to obtain K9-K14 gold alloy filler metal. Ag contributes to an improvement in flowability and brazing strength. There is no effect at <8wt.% and the increase of the m.p. is high when the content exceeds 35wt.%. Zn lowers the m.p. of the gold alloy filler metal and improves the flowability thereof. The effect of lowering the m.p. is low at <5wt.% and the brazing strength is degraded if the content exceeds 15wt.%. Ga; Sn lower the m.p. of the gold alloy filler metal and improve the flowability thereof. There is no effect at <0.5wt.% and the embrittlement increases to degrade the strength when the content exceeds 10wt.%. 0.5-10% In is incorporated into this gold alloy filler metal at need.
Patent JP-H0847509-A (JP)
Title: Outer wrapping film for paper diaper
Inventor: TAKASHIMA YASUHIDE
IPC: A61L15/00
Filed: 1994-08-05
Abstract: PURPOSE:To obtain outer wrapping film for paper diaper having oxidation and putrefaction preventive functions effective over a long period of time by applying the amorphous catalyst function of random physical system entirely different from the conventional technology. CONSTITUTION:This outer wrapping film for a paper diaper consists of a polyethylene resin contg. a silica material and amorphous ores (TiO2, Al2CO3, MgO, Zr2O3, Fe2O3, amorphous materials, etc.) at 3 to 30wt.%. This film is acted as an amorphous semiconductor to induce amorphous phenomena ('resistance phenomenon effect', 'energy active effect', 'reduction effect', 'antioxidation film phenomenon', etc.) in the paper diapers and night soil wrapped by the film, by which the antioxidation film is generated. The outer wrapping material for the paper diaper which mainly prevents oxidation and has a deodorizing effect for preventing generation of amine odor, a bacterium depuration and sterilizing effect to suppress propagation of harmful bacterium and a rough skin preventive effect by activation of OH<-> groups is obtd.
Patent JP-S60106401-A (JP)
Inventor: KIN MEIGIYOKU
IPC: A45C13/10
Filed: 1984-10-15
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-S62104543-A (JP)
Inventor: INGUBE REINHORUDO AKESON
IPC: A23L17/00
Filed: 1986-09-12
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-S58116903-A (JP)
Title: Hot rolling method for martensitic stainless steel
Inventor: HISHINUMA ITARU
IPC: B21B3/02
Filed: 1981-12-29
Abstract: PURPOSE:To perform titled hot rolling under low rolling load by removing the primary scale formed in a heating furnace then subjecting the steel to rough rolling and finish rolling after allowing the secondary scale to form. CONSTITUTION:In hot rolling of martensitic stainless steel, the primary scale formed in a heating furnace is removed; thereafter, the steel is subjected to rough rolling by roughing mill. A sheet bar is held and oxidized between roughing mills and finishing mills to grow the secondary scale consisting of Fe2O3 and Fe3O4 positively on the top layer. When the steel is subjected to finish rolling, the rolling load can be decreased by the lubricating effect of the soft secondary scale. In this case, the underlying scale contains much Cr, is dense and hard; therefore, the gnawing of the scale of Fe2O3 and Fe3O4 in the base material is obviated.
Patent JP-S6457940-A (JP)
Title: Anvil electrode for electric upsetter
Inventor: SEYA SHIGEHISA
IPC: H05B3/03
Filed: 1987-08-28
Abstract: PURPOSE:To prevent the heat radiation of a material to be forged by an anvil electrode of an electric upsetter so that the wear of the anvil electrode is prevented and the quality of a product is improved by constituting the above- mentioned anvil electrode of an Ni- or Co-base heat resisting superalloy. CONSTITUTION:A bar-shaped stock 1 is electrically heated by the anvil electrode 3 constituted of the Ni- or Co-base heat resisting alloy and an annular electrode 2 and is pressurized by a pressurizing punch 5, by which the tip of the stock 1 is upset. The heat radiation in the upset part is prevented by such constitution, by which the wear of the electrode is prevented and the product is improved.
Patent JP-H0382810-A (JP)
Title: Fiber having stain-proofing function
Inventor: SHIMONO FUJIO
IPC: D01F6/46
Filed: 1989-08-21
Abstract: PURPOSE:To obtain the subject fiber effective in preventing the staining and breakage of net caused by the adhesion of marine life by adding a specific amount of soluble glass containing copper ion to a resin fiber raw material, stirring and mixing the components and forming in the form of filaments, etc. CONSTITUTION:A resin fiber raw material is incorporated with 10-55wt.% of a soluble glass containing copper ion, mixed by stirring, formed in the form of filaments and, as necessary, a required number of the filaments are twined to obtain the objective fiber. The particle diameter of the soluble glass is preferably <=30mum.
Patent JP-S58116617-A (JP)
Inventor: SUDOU JIYUUSABUROU
IPC: A01K61/00
Filed: 1981-12-28
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-S60107106-A (JP)
Title: Curve interpolation system
Inventor: KATOU KIYOTAKA
IPC: G05B19/41
Filed: 1983-11-15
Abstract: PURPOSE:To perform the curve interpolation at a high speed and with high accuracy by calculating the curvature between present curve interpolation points as well as the curvature at an advanced point by the retrieval length and comparing both curvatures with each other to decide the next interpolation point. CONSTITUTION:The form, retrieval length ls, etc. of a curve are supplied by a data input device and stored. At the same time, a machine tool is controlled by a control circuit 3. This circuit 3 consists of a setting element 3a for curve length S which supplies the next approximate segment length S and delivers the present curve length S, an arithmetic element 3b which calculates a curvature K1 of the length DELTAS, an arithmetic element 3c which calculates a curvature K2 of the curve length S+ls, a comparison arithmetic element 3d which sets a large curvature KS after comparing curvatures K1 and K2 with each other, an arithmetic element 3e which compares the curvature KS with a limit curvature KL, setting elements 3f and 3g which calculate the segment length DELTAS, etc. Thus the following interpolation points P1-P8 can be decided with comparison between curvatures K1 and K2.
Patent JP-H0872428-A (JP)
Title: Sheet like article and production thereof
Inventor: UCHIYAMA KOICHI
IPC: B41M5/26
Filed: 1994-09-08
Abstract: PURPOSE: To simply produce an image-containing sheet like article excellent in visual sensation effect by a general person. CONSTITUTION: A front sheet 22 has a base film 24, the particle layer 25 on the front surface of the base film 24 and the color layer on the rear surface of the base film 24. The toner image 29 of a manuscript 28 is superposed on the color layer 26 and heated to bond a part of the color layer to the toner image. When the manuscript is peeled, a light pervious image 30a is formed on the color layer. A rear sheet 23 having a hue different from that of the color layer has an adhesive layer 27. The adhesive layer of the rear sheet is superposed on the light pervious image 30a of a front sheet to integrate both sheets. The hue of the rear sheet is observed through the light pervious image 30 and the particle layer. The hue of the color layer is observed through the particle layer.
Patent JP-2001039444-A (JP)
Title: Plastic bottle with handle at its neck
Inventor: TAMURA YASUSHI
IPC: B29C45/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a superior handle formed by an injection molding having a superior durability by a method wherein a bending strength and a flexibility of the hanger integrally molded with a neck are applied by stretch orientation. SOLUTION: This is a bottle formed by a blow molding in which a hanger 5 is integrally formed in an upward direction at a lower side surface of a neck 2 when a pre-form of crystalline resin is injection molded. A location 52 connected to the side surface of the neck 2 of the handle 5 is formed at a thin- walled bending section 52a made by tensioning and extension. Both a bending strength and flexibility are applied to the handle 5 in response to the extension and elongation of the bending section 52a and the handle 5 can be bent in an upward or downward direction.
Patent JP-S6193582-A (JP)
Inventor: KATO GENDO
IPC: H05B3/36
Filed: 1984-10-15
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-S6370629-A (JP)
Title: Sound field control circuit at multi-path disturbance
Inventor: TAZAKI SATORU
IPC: H04H40/72
Filed: 1986-09-11
Abstract: PURPOSE:To control the multi-path disturbance suppression by providing a detection output component cancelling circuit comprising a full wave rectifier and a comparator or the like and a control voltage generating means so as to detect the amplitude fluctuation component in the detection output component due to multi-path. CONSTITUTION:An audio output component superimposed on a signal meter voltage is extracted via an LPF 10 in a detection output component cancelling circuit 9, the audio output component is converted into a DC voltage by a full wave rectifier 11 and inputted to an inverting input terminal of a comparator 13. Moreover, the audio output detected by an IF amplifier/detector IC 3 is converted into a DC voltage via the full wave rectifier 12, inputted to a noninverting input terminal of the comparator 13 and the signal is compared with the input at the inverting input terminal. Then a difference voltage being the result of comparison controls the attenuation of a voltage controlled attenuator 14 and subjected to phase control by a delay circuit 15 and given to a subtractor 16, then the amplitude fluctuation component due to multi-path disturbance is detected and outputted. Then the output of the subtractor 16 is inputted to a controlled voltage generating circuit 8 to prevent malfunction due to the audio output component.
Patent JP-H09112113-A (JP)
Title: Flexible traction latch
Inventor: ANTONUCCI JEFFREY L
IPC: E05C19/14
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To connect a first closing member and a second closing member firmly by installing a keeper to the first closing member and an elastic latch body to the second closing member and engaging a lever for the latch and the keeper. SOLUTION: A first closing-member keeper 12 is mounted, and a latch assembly 10 is set up to a second closing member. The latch assembly 10 has a base 14 fitted to the second closing member, an elastic latch body 18 rotatably coupled with the base 14, and a lever 16 rotatably joined with the latch body 18. When the latch body 18 is closed, the lever 16 is engaged with the keeper 12 to fix both closing members, and the latch body 18 is extended along the longitudinal axis of the latch body 18 at that time. Load generated when the latch body 18 is elongated is dispersed extending over the whole latch 10, and the mutual connection of each component is ensured.
Patent JP-S59107433-A (JP)
Title: Optical disk
Inventor: NAKAGAWA TOSHIHARU
IPC: G11B7/24015
Filed: 1982-12-09
Abstract: PURPOSE:To adhere easily and rigidly an optical disk and a spacer in a short time by forming an adhesive injecting hole to an adhesive permeation groove formed on the adhesion surface between the optical disk and the spacer. CONSTITUTION:Optical disk substrates 13a and 13b having recording layers 12a and 12b at their insides are set opposite to each other and then adhered to each other by an adhesive 16 and via spacers 14 and 15. Then spiral adhesive permeation grooves 19 and 20 are formed on the entire both surfaces of the spacers 14 and 15, and then the adhesive 16 injected through adhesive injecting holes 21a and 21b and spread over the entire areas of both sides of the spacers 14 and 15 through the grooves 19 and 20. In such a way, the optical disk and the spacer can be adhered rigidly in a short time with injection of the adhesive 16.
Patent JP-2000048348-A (JP)
Title: Magnetic record medium
Inventor: YAMADA YUKARI
IPC: G11B5/725
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To maintain adhesion and lubricity by holding a lubricant contg. a compd. of a bifunctional perfluoro-polyether having terminal carboxyl groups and an amine and a perfluoroalkyl monoester of a branched carboxylic acid in the outermost layer. SOLUTION: The lubricant contains a compd. of a bifunctional perfluoro- polyether having terminal carboxyl groups and an amine represented by formula I and a perfluoroalkyl monoester of a branched carboxylic acid represented by formula II. In the formula I, Rf is a perfluoro-polyether chain and R1-R4 are each H or a hydrocarbon group. In the formula II, R5 and R6 are each alkyl, (m) is an integer of >=2, (n) is an integer of >=4 and m+n <=30. A magnetic layer 3 is formed as a ferromagnetic metallic thin film with Fe, Co, Ni or the like on a nonmagnetic substrate 2, e.g. comprising a polyester such as polyethylene terephthalate or polyethylene naphthalate.
Patent JP-2000049926-A (JP)
Title: Communication terminal device
Inventor: MOROKUMA SHOICHI
IPC: H04W68/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To identify the originating side in an incoming notification step even when an incoming notification pattern of the originating side is not previously set by performing the incoming notification based on the information on the originating side which is sent from the originating side. SOLUTION: An antenna 1 receives a selective call signal that is sent from the originating side and also a modulated radio signal containing the information on the originating side. A control part(CPU) 5 receives the selective call signal that is sent from the originating side and decoded by a decoder 3 and then controls the incoming call operation. The part 5 reads an originator number out of a memory 4 and inputs it to an operation pattern producing part 6. At the part 6, a prescribed incoming call operation pattern is produced based on the inputted originator number and outputs it to the part 5 as the operation pattern information. Receiving this pattern information, the part 5 drives a speaker 8 serving as an incoming call notifying means, a vibrating part 9 and an LED 10 via a driver 7 to perform the incoming call control based on the said pattern information.
Patent JP-S6195731-A (JP)
Title: Manufacture of axis with stop ring
Inventor: KOYANAGI YASUSHI
IPC: B23P11/02
Filed: 1984-10-15
Abstract: PURPOSE:To improve the clamping force of a stop ring by inserting a split stop-ring made of shape memory alloy to an axis, and fitting it to the annular groove of the axis as well as cooling them to a specific temperature or less, and then heating them to a prescribed temperature to memorize its shape which is in tight contact with the groove. CONSTITUTION:After forming a coiled spring of small-gauge wire by using a shape memory alloy such as a Ni, Ti alloy, a ring 1 having an effective inner peripheral length equal to the peripheral length of an annular groove of axis 2 is manufactured by cutting said wire. This split stop ring 1 is made deformable by cooling it to the MS point or less in a state of fitting it to the axis 2. Next, the axis 2 is inserted into a hollow cylindrical body 5 having an inner diameter equal to the outer diameter of radially contracted ring 1, and the body 5 is put in a furnace and heated in the nonoxidative atmosphere while keeping the temperature of ring 1 at the inherent Af point or more of ring 1 to make the ring 1 memorize its tightly contacting state. In this way, the clamping force of ring 1 is improved.
Patent JP-S59104084-A (JP)
Inventor: PAURU MIYURUNAA
IPC: F27D17/00
Filed: 1983-11-15
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-S6274465-A (JP)
Title: Rotor coupling for free joint centrifugal separator
Inventor: ONO HIROSHI
IPC: B04B9/14
Filed: 1985-09-27
Abstract: PURPOSE:To increase tolerant unbalance quantity by performing automatic aligning by a free joint, by supporting a rotor body by a plurality of couplings and interposing desired rubber coupling between the couplings. CONSTITUTION:The rotation of the coupling engaging part 12 provided to the upper end of the vertical shaft driven by a motor is transmitted to a rotor body 1 through a coupling 13. At this time, when the wt. of a sample is ill- balanced, the engaging projection of the second coupling 8 integrally fixed to the third coupling 5 receiving through the rotor body 1 displaces on the bottom surface of the first coupling 6. That is, the axial center line of the third coupling 5 to that of the first coupling 6 is inclined and the rotor body 1 stably rotates at the position of mass eccentricity. The prevention of the mutual shift of the couplings and the return to the original position during this time are performed by respective coupling rubbers 7, 10.
Patent JP-S6195415-A (JP)
Title: Automatic traveling vehicle
Inventor: YAMANAKA KOFU
IPC: G05D1/02
Filed: 1984-10-17
Abstract: PURPOSE:To make an automatic traveling vehicle performing correctly spin turn and to secure the safeness of the traveling vehicle by forming a means for detecting a guide line in a spin turn direction to execute the spin turn operation only when a spin turn point is detected. CONSTITUTION:An optical sensor 9 for detecting an optical guide tape 4 is formed in the automatic traveling vehicle 8'. When it is supposed that the car 8' is set up so as to spin-turn in the arrow direction 7 at the reading of an address plate 2, the tape 4 is read out by the sensor 9 when the vehicle 8' is stopped on the position where the address plate 2 is read out to detect the stop of the car 8' on the spin turn point and to make the car 8' execute spin turn. Namely, the spin turn operation is executed only when the car 8' reaches the relative address for the execution of spin turn and the position enables the car 8' to execute spin turn. Consequently, the spin turn operation can be inhibited on a position other than the spin turn point.
Patent JP-H1156087-A (JP)
Title: Threshing cylinder of threshing device
Inventor: TANAKA YUJI
IPC: A01F12/22
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To enable to avoid the unseasonable addition of a stress to an independent threshing tooth to enhance the durability of the independent threshing tooth. SOLUTION: A spiral threshing tooth 11 is disposed on the outer circumferential surface of a cylindrical drum 10, and independent threshing teeth 12 are attached to the treating material-noncarrying side surface of the spiral threshing tooth 11 in the circumferential direction at prescribed distances. The first tooth portion 13 of each independent threshing tooth 12 is protruded from the spiral threshing tooth 11 toward its outside. The second tooth portion 14 is formed at the end of the independent threshing tooth 12 on the side corresponding the root portion of the spiral threshing tooth 11.  The independent threshing tooth 12 can be turned in the diameter direction of the spiral threshing tooth 11 to switch the posture of the independent threshing tooth 12 into a state that the first tooth portion 13 projects from the spiral threshing tooth 11 or into a state that the second tooth portion 14 projects. In order to attach the independent threshing tooth 12 to the treating material-noncarrying side surface of the spiral threshing tooth 11, an attaching seat 16 formed by protruding a part of the independent threshing tooth main body 15 between the first tooth portion 13 and the second tooth portion 14 is attached and fixed to the treating material- noncarrying side surface of the spiral threshing tooth 11.
Patent JP-S6281939-A (JP)
Inventor: MASUNO KEIICHI
IPC: H02J7/14
Filed: 1985-10-01
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-H0650773-A (JP)
Title: Optimum-range measuring method by making use of storage and reproduction
Inventor: YOSHIMURA SHIZUHITO
IPC: G01N3/06
Filed: 1992-07-07
Abstract: PURPOSE:To display a measured signal, in each measuring point, of which the input level is not known on one screen with a common graduation so as to be easily observed. CONSTITUTION:In an actual measurement, a measured signal in each measuring point is input to an input terminal 1. The input is output by the changeover of analog switches S1 to S7 via amplifiers A1 to A7 whose range sensitivity is different. An output which does not overflow and whose range sensitivity is maximum, among the outputs, is sorted by a CPU 3. A measured value which has been sorted is stored in a memory 4. When a measurement result is required, many measured values in all measuring points are reproduced at the same range sensitivity, displayed on a recorder 6 and used.