baber/WOPTO huggingface dataset:
Patent JP-H05146660-A (JP)
Title: Continuous kneading device
Inventor: MORIYAMA MASAO
IPC: B01F27/93
Filed: 1991-11-29
Abstract: PURPOSE:To obtain a kneading-device small in size, light in weight yet high in kneading efficiency by providing a number of balls axially and circumferentially of a rotor shaft to knead material by both ends of the balls. CONSTITUTION:A kneader rotating part is provided with a cylindrical part 15 having its inner peripheral surface engaged with a rotor shaft 2, stepped parts for adjusting the distance between each end face of the cylindrical part 15 and its adjacent member and a plurality of first members 8 arranged in a tier to form shelves 16 in a structure unitary therewith. A kneader fixing part is provided with a cylindrical part 17 having its outer peripheral surface engaged with the inner surface of a cylindrical container 1, stepped parts for adjusting the distance between each end face of the cylindrical part 17 and its adjacent member and a plurality of second members 9 arranged in a tier to form shelves 18 in a structure unitary therewith. A number of balls 10 are received in the circular grooves formed between the shelves 16 and the shelves 18. A first material passage 19 is formed between the ends of the shelves 16 and the cylindrical part 17 and a second material passage 20 is formed between the ends of the shelves 18 and the cylindrical part 15. A kneading part 3 is provided at the lower end thereof with a means 6 for hindering the axial displacement and at the upper end thereof with a means 7 for holding the kneading part 3 against the lower end thereof.
Patent JP-H02161305-A (JP)
Title: Lens shape measuring instrument
Inventor: USHIYAMA KAZUO
IPC: G01B21/20
Filed: 1988-12-14
Abstract: PURPOSE:To shorten the measuring time and to improve the work efficiency by inserting and holding a lens to be measured between curvature measuring parts which are placed opposingly so as to be freely movable in the axial direction and measuring a curvature, and also, measuring the center thickness and the eccentric quantum of the lens, as well. CONSTITUTION:A curvature of a lens 23 is measured by inserting and holding lens faces 23a, 23b of the lens 23 to be measured by opposed end faces of cylindrical bodies in which at least one of them is placed opposingly so as to be freely movable in the axial direction, and measuring spherical segment height H1, H2 by spindles 24a, 25a of measuring instruments 24, 25 provided on axes of the cylindrical bodies 21, 22. Also, by measuring a moving amount of the cylindrical body 21 at the time of inserting and holding the lens 23, the center thickness (t) of the lens 23 is measured by a center thickness measuring part 28. Moreover, by rotating synchronously the cylindrical bodies 21, 22, and measuring a displacement quantum (deflection) of an outside peripheral part 23c of the lens 23 and an optical axis, an eccentric quantum of the lens is measured by a measuring part 29. These measured values of each measuring part are led to an arithmetic part and an arithmetic processing of the center thickness, the curvature, the eccentricity and the outside diameter is executed, and a result of operation is displayed on a display part.
Patent JP-H09132469-A (JP)
Title: Flame thermal spray material
Inventor: MATSUI TAKESHI
IPC: C04B35/66
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To produce a flame thermal spray material exhibiting excellent slag resistance and resistance to thermal shock by adding a magnsia material fire resistant base stock having a grain size more than a specified value to a formation consisting of a mineral containing a slag having the grain size less than the specified value and carbonate. SOLUTION: Magnesia material fire resistant base stock having the grain size more than 500μm in an amount of 10-40wt.% is added to 100wt.% formulation consisting of 40-70wt.% slag having <=300μm grain size and 30-60wt.% carbonate-containing mineral having <=300μm grain size. A converter slag and a blast furnace slag are used as the above slag. The carbonate-containing mineral is the mineral forming a basic compd. by thermal decomposition such as magnesite, dolomite and limestone. The magnesia material fire resistant base stock is a natural magnesia, sintered magnesia clinker, magnesite chrome material refractory, etc. Durability of a thermal spray repairing material is improved by using this flame thermal spray material as thermal spray repairing material of the converter.  As a result, an elongation of a furnace body life of the converter and the reduction of a refractory cost are attained.
Patent JP-H11132824-A (JP)
Title: Support device for gas meter
Inventor: TAKAHASHI KAZUMA
IPC: G01F15/18
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a support device by which a flexible gas pipe can be connected to a gas meter and by which the gas meter can be adjusted easily to a horizontal state. SOLUTION: A pair of connecting pipes are installed at both right and left end parts of a support plate 2. The introduction port and the derivation port of a gas meter are connected respectively to end parts, on one side, of the respective connecting pipes. Flexible gas pipes are connected to end parts, on the other side, of the connecting pipes. A coupling member 51 is fixed to the rear surface of the support plate 2. A hemispherical convex spherical part 53 is formed on the rear surface of the coupling member 51. The convex spherical part 53 is placed on a receiver part 11 on the upper end face of a support 1 so as to be rotatable three-dimensionally. A tube part 54 into which the upper end part of the support 1 is inserted by keeping a gap S is formed at the coupling member 51.  A plurality of bolts 56 which are screwed to the tube part 54 in a passed-through state are bumped to an insertion part 12. Thereby, the coupling member 51 is fixed to the support 1, and the support plate 2 is fixed to the support 1.
Patent JP-H11140094-A (JP)
Title: Production of powdery trehalose
Inventor: TOTSUKA ATSUSHI
IPC: C07H3/04
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially producing noncrystalline powdery trehalose at low cost. SOLUTION: This method for producing the aimed powdery trehalose comprises spray-drying at a temperature higher than room temperature, pref. with hot air at 60-180 deg.C, a syrup containing, on a solid basis, >=35 wt.% of trehalose, <=25 wt.% of monosaccharides, and pref. <=50 wt.% of disaccharides, and being pref. <60 wt.% in solid content.
Patent JP-H04287637-A (JP)
Title: Randomized fatty composition for infantile prescription
Inventor: ERITSUKU RUISU RIIN
IPC: A23L35/00
Filed: 1991-11-29
Abstract: PURPOSE: To obtain a nutritionally perfect co-randomized fat compsn. for an infant consisting of specified amts. of lauric acid, palmitic acid, oleic acid and linolic acid type oils and contg. the palmitic acid and lauric acid type oils in a co-randomization state. CONSTITUTION: This co-randomized fat compsn. consists of 18-30wt.% lauric acid type oil consisting of coconut oil, babasu oil and/or palm kernel oil, 20-40wt.% palmitic acid type oil consisting of oleo oil, palm oil and/or palm olein oil, 13-34wt.% oleic acid type oil consisting of olive oil, safflower oleic acid oil, sunflower oleic acid oil and/or canola oil and 12-27wt.% linolic acid type oil such as corn oil, cotton seed oil or safflower oil and contains the palmitic acid and lauric acid type oils in a co-randomized state.
Patent JP-2001132720-A (JP)
Title: Male screw
Inventor: NODA KAZUFUSA
IPC: F16B33/02
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a male screw, capable of reducing a cost and man-hours related to forming a screw when a member made of an aluminum alloy to which anodic oxide coating is subjected and in which a helical insert screw is formed and another member is combined therewith by means of the male screw, which is screwed with the helical inset screw then manufactured, and when both of the members are needed to be combined by means of the male screw before the anodic oxide coating is applied. SOLUTION: A member made of an aluminum alloy 12 and another member 24 are combined when a male screw 30 is screwed with a female screw 32. In the member made of an aluminum alloy 12 in which the female screw 32 is formed, a lower hole 14 for forming a helical insert screw is provided by a drill, and a groove 16 for inserting a helical insert is formed on the inner peripheral surface of the lower hole 14 by a helical tap. The female screw 32 is formed in the groove 16 for inserting the helical insert. In a shaft part 30B of the male screw 30, a male screw part 3002 which is screwed with the female screw 32 is formed.
Patent JP-H03179201-A (JP)
Title: Positioning jig for member to be assembled
Inventor: SHINDO TSUNEO
IPC: B66B31/02
Filed: 1989-12-07
Abstract: PURPOSE:To prevent the occurrence of step difference between neighboring members when two members having the different shapes of cross section are assembled and linked accurately at the specified position by crossing two bars having contactors at both ends at the central point, assembling the bars, and using contactors formed in this way. CONSTITUTION:The positions of two members 8 and 9 of the handrail deck of an escalator having different shapes of cross section are to be aligned. Contactors 15 are provided at both ends of each of two bars 14 at an interval which is longer than the width of each of the members 8 and 9. First and second separators 13 and 16 comprising two bars 14 are intersected and assembled at the central point in the upper and lower patterns. A positioning jig formed in this way is used. In assembling, the smaller member 9 is mounted on the larger member 8. A butterfly nut 19 of the positioning jig is loosened. The separators 13 are turned, and the contactors 15 at both ends are brought into contact with both side surfaces of the member 8. Then the contactor 15 of the separator 16 is brought into contact with the side surface of the member 9. Then, both separators 13 and 16 are fixed with the butterfly nut 19. The assembling positions are determined at both end parts in the longitudinal direction of the deck in this way. Thus, the positions of the members 8 and 9 are automatically determined at the central part.
Patent JP-H01159509-A (JP)
Title: Burner for cooking stove
Inventor: ISHIKAWA YOSHIHIRO
IPC: F23D14/06
Filed: 1987-12-15
Abstract: PURPOSE:To prevent a flame lifting phenomenon from occurring by using a bank part connecting ridges corresponding to pawls of a kettle holder at the side end parts close to the center of a burner cap as a flow resistance of a mixed gas. CONSTITUTION:The burner 1 comprises a burner body 6 and a burner cap 7. A bank part 75 is provided in ridge teeth 74 and 75 with respect to pawls 92-97 of a kettle holder 90 out of ridges 7A, and this bank part 75t is faced with the inside of a mixing chamber 6A. As a result, the bank part 75t becomes a flow resistance of the mixed gas, and the ejection speed of the mixed gas passing between ridge teeth 74 and 75 is lowered to remove the adverse effect on the pawls 92-97 or while obtaining an excellent heating condition with respect to a thermocouple 10, the flame lifting phenomenon can be prevented.
Patent JP-H03177145-A (JP)
Title: Call origination-termination test method
Inventor: FUKUDA KEIJI
IPC: H04M3/26
Filed: 1989-12-06
Abstract: PURPOSE:To realize a call origination and termination test at only its own station by looping back and inputting the output of a transmission terminal part including the D channels of two modes to it by a loop-back means, and exchanging the time slots of the D channels of two modes with each other by a D channel exchange part. CONSTITUTION:Plural D channels among looped back signals are sent to a multiple D channel terminal part 36 by the transmission terminal part 38. At that time (at the time of call termination), the D channel exchange part 37 exchanges the time slots. Namely, the time slots of the D channel of a network side mode and the D channel of a terminal mode are exchanged with each other. Thus, a call origination and termination test can be executed at only its own station by the loop-back of plural D channels and the exchange of their time slots without using a transmission device, a digital trunk line, and a remote party station, etc.
Patent JP-2001131977-A (JP)
Title: Soldier pile and lagging method
Inventor: KOBAYASHI HIDEO
IPC: E02D5/08
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a soldier pipe and lagging method which is advantageous both with relation to a construction period and to a construction cost. SOLUTION: Plural soldier piles are buried in the ground 4 at a specified interval, and lateral sheet piles are laterally connected between the adjacent solder piles as excavation of the ground proceeds for composing an earth retaining wall in this soldier pile lagging method. In this case, plural H-steels 8 are used as the master piles. On the back side of one flange 8a of each H-steel as a connection part to the lateral sheet pile, a long back filling member 10 having such a property that its volume is largely reduced by thermal fusion is fixed. Each H-steel is buried in the ground, and as excavation of the ground proceeds, heat is added to the back filling member for reducing its volume by fusion, thereby a junction space is provided on the back side of the flange 8a of each H-steel.
Patent JP-H11147808-A (JP)
Title: Skin cosmetic
Inventor: NISHISAKA TAKAHIRO
IPC: A61K8/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a skin cosmetic excellent in water repellency and oil repellency and useful as a oil solution left for a long time in skin, especially as a skin care cosmetic by formulating a perfluoro polymer compound or the like having a specific molecular weight with a specified fluorine-based compound. SOLUTION: This skin cosmetic is obtained by formulating (A) a perfluoropolmer compound and/or a fluorinated polymer compound (e.g. fluorinated acrylic acid-based polymer or fluorinated alkylene oxide polymer) having 5,000 to 1,000,000 molecular weight with (B) a fluorine-based compound represented by the formula [R is a hydrocarbon; X is a group connecting R to CH2 ; (n) is an integer; Rf is a fluorinated carbon or the like] and not corresponding to the fluorinated polymer compound of the component A (e.g. perfluorooctylethyloctanoate or perfluorooctylethylstearate). The formulating amount of the component A to the component B is preferably <=30 wt.% and formulating amount of the component B in the cosmetic is preferably 0.0001-20 wt.%.
Patent JP-2000146942-A (JP)
Title: Device for measuring concentration of nitrogen in water
Inventor: FUJIO MASAO
IPC: G01N33/18
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To enable the measurement of a wide concentration range of ammoniacal nitrogen without lowering measurement accuracy. SOLUTION: A diluting function by distilled water, etc., is added so that concentration measurement can be performed on the concentration of ammonia in a sample solution in a calibration curve lying within a linear approximation range by a sample solution diluting device 31. A mixing ratio between diluting water and the sample solution is predetermined by a diluting water determining pump Pa and a sample solution determining pump Pb so that the predicted maximum value of ammoniacal nitrogen concentration in the sample solution may lie within the linear approximation calibration curve. An excess liquid in a sample diluting part 32 in discharged from an overflow part 33 to extract only an amount of water necessary for measurement.  The sample diluting part 32 is not provided with a device for forcibly mixing a sample solution and diluting water, and they are uniformly mixed in the sample diluting part 32 by the velocity of inflow of the diluting water and the sample solution. The concentration of ammoniacal nitrogen in the sample solution is obtained from the product of the concentration of the measurement results and a multiplying factor of dilution.
Patent JP-H05149909-A (JP)
Title: Method and apparatus for measuring concentration of iron ion in iron etching liquid
Inventor: SHIMIZU KOJI
IPC: C23F1/46
Filed: 1991-12-02
Abstract: PURPOSE:To obtain the method and the apparatus measurement, by which the attachment of sludge mixed etching liquid sampled from an etching vessel to a measuring electrode is prevented and the concentration of iron (II) irons in the etching liquid can be accurately measured continuously for a long time in the maintenance-free state. CONSTITUTION:Etching liquid 17, whose main component is iron (III) salt sampled from an etchng vessel 1, is introduced into a sampling vessel 12 having a measuring electrode 13. The concentration of iron (II) irons in the liquid is measured. In this measuring system, a settling vessel 15 as a sludge removing means is additionally provided at the front stage of the sampling vessel 12. The etching liquid is introduced into the sampling vessel 12 through the settling vessel 15, and the measurement is performed. Furthermore, the sampling cell 12 is made to be the cylindrical container. The flow speed of the etching liquid flowing through the vessel is set at 4cm/sec or more, and the measurement is performed. Such a method is also provided.
Patent JP-H09131498-A (JP)
Title: Fastening device for hanger on clothes pole
Inventor: SAJI MASAHIRO
IPC: A47G25/32
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an easy and quick fastening and freeing of hangers on/from a clothes pole only by hooking and unhooking of hangers on/from the clothes pole. SOLUTION: A fastening part 3 made from an elastic material consists of two stick-shaped parts 30 and 31 and is formed in a similar shape to a letter 'v' with a boss part 3 at the corner. The part 30 is longer and the part 31 is shorter than the width of the hook 2 of a hanger A. The distance d from the end of the part 31 to the part 30 is shorter than the diameter D of a clothes pole S. The part 30 is placed to cross inside of the hook 2 with the part 30 upside and the part 31 downside by a connecting rod 4 so as for the part 3 to swing up and down on the boss part 3.
Patent JP-H05123105-A (JP)
Title: Method for throwing raw leaf of tea to piling device in fixed area and device therefor
Inventor: MIMORI TAKASHI
IPC: B65B35/24
Filed: 1991-11-05
Abstract: PURPOSE:To produce raw leaves of tea having excellent qualities and uniformity without requiring much labor and monitoring by controlling a transportation speed of a conveyor in proportion to weight of raw leaves of tea and throwing the raw leaves of tea to a piling device of raw leaves of tea always in a given area. CONSTITUTION:At a time of collection of raw leaves of tea, weight of a unit of collection of raw leaves of tea having at least the same properties of raw leaves of tea is measured, transportation speed of a conveyor to a piling device of raw leaves of tea is controlled according to increase and decrease in the weight so as to throw the raw leaves of tea to the piling device of raw leaves of tea in a fixed area and the raw leaves of tea are fed to the piling device of raw leaves of tea continuously in a given area.
Patent JP-H10309216-A (JP)
Title: Improved portable seat and knee-rest instrument
Inventor: IAVERDINO MICHAEL
IPC: A47C7/62
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an improved seat a knee-rest instrument for facilitating an operation performed with knees bent. SOLUTION: This portable seat and knee-rest instrument comprises a seat member 4 and a knee-rest 6, which are fixed at a frame mechanism 8. The knee-rest 6 is fastened to a human leg with a strap and when the knees are bent, the seat member 4 supports a human gluteal region. In this case, a plastic material is adopted for each part of the knee-rest, and a hinge 52 is integrally formed of the plastic material. A frame mechanism includes an L-shaped member, and the seat is mounted on the frame mechanism adjustably.
Patent JP-H10180585-A (JP)
Title: Machine tool provided with automatic chip removal device
Inventor: KOIKE SHINJI
IPC: B23Q11/00
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To remove chips stuck and accumulated on the upper face of a work or a table during working by providing a chip removal unit having a nozzle jetting pressurized fluid while fluctuating motion of two degrees of freedom is given to it inside a splash guard. SOLUTION: Simultaneously with a pressurized fluid jet command to a fluid feed means 33, a nozzle fluctuating command is sent out from a machine control means 37 to a nozzle control means 35, and the nozzle 31a of a chip removal unit 31 in a splash guard 29 is fluctuated at two degrees of freedom. By pressure and movement of a jet point of pressurized fluid jetted from the nozzle 31a during working a work W, chips generated, by working are gradually moved on the upper faces of the work W, a pallet P, and a table 13 from the right to the left direction while being blown away, so as not to be stuck or accumulated thereon.
Patent JP-2000196509-A (JP)
Title: Circuit for detecting signal of two feeding power supplies on one transmission line
Inventor: PULVIRENTI FRANCESCO
IPC: H04B3/54
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a circuit that has a similar function to that of a known circuit with a simple configuration without the need of a synchronizing signal. SOLUTION: The signal detection circuit that constructs a detection signal of a 2-feeding power supplies and one transmission line to be a positive and a negative changes in at least one supply voltage on wiring of the transmission line is provided with a low pass filter 20 that applies a prescribed reference voltage V+ nearly equal to a voltage of a line selected in advance from two lines connected to the two lines of the transmission line at its filter output terminal, a 1st threshold comparator 21 that has a reference input terminal 27 and a threshold input terminal 29 connected respectively to the output terminal 18 of the filter 20 and the pre-selected line in the two lines,  and a 2nd threshold comparator 22 that has a reference input terminal 28 and a threshold input terminal 30 respectively connected to the pre-selected line in the two lines and the output terminal of the filter 20. The detection circuit is configured comparatively simply and requires no synchronizing signal for its operation and needs only a very small area for the provision of an integrated circuit.
Patent JP-H07165194-A (JP)
Title: Automatic following device of boarding bridge for aircraft
Inventor: MATSUDAIRA HIDETOSHI
IPC: B64F1/305
Filed: 1993-12-17
Abstract: PURPOSE:To automatically confirm the correct operation when the passage body of a boarding bridge is installed on the plane body of an aircraft. CONSTITUTION:When a contact confirmation switch 22g is turned ON through the press contact of a wheel 21 for detection with a plane body 50, the passage body 11 of a getting-on bridge is forcibly raised and lowered by an elevator mechanism. Then, a rise/lowering confirmation switch 22f detects the rise and lowering of the wheel 21 for detection for the machine body 50, and a motor for rise/lowering is driven, and the passage body 11 is raised and lowered. When the passage body 11 is raised and lowered, the rise/lowered state is detected by the rise/lowering confirmation switch 22f. If an anomaly is occurred on the rise/lowering mechanism for the passage body 11, rise/lowering confirmation switch 22f, etc., the passage body 11f is not raised and lowered normally, and the rise/lowering confirmation switch 22f does not operate.