baber/WOPTO huggingface dataset:
Patent JP-H0257950-A (JP)
Title: Probe for measuring ion concentration
Inventor: NAKAMURA HIDEKI
IPC: G01N21/78
Filed: 1988-08-24
Abstract: PURPOSE:To simplify manufacturing and to implement high response speed by chemically bonding fluorescent material or phosphor with protein, and depositing the material on a carrier. CONSTITUTION:Pyranin is used, and a hydroxyl group is made to be acetoxy material with acetic anhydride of double quantith with the catalyst of sodium acetate in DMSO. Then a sulfonic group is made to be sulfonyl chloride with phosphorus pentachloride of about five-time quantity in carbon tetrachloride in a reflux. The acetate solution of the chemically modified Pyranin is dropped into 0.03% collagen solution. The solution is made to be weak alkali and made to react in the cooled state. Dialysis is performed, and a film is formed. The film is immersed into ethanol solution of hexamethylene diisocyanate, and dridging is performed. The acetoxy group is returned to hydroxyl group by alkali treatment. Both ends of the collagen film obtained by the chemical bonding of the Pyranin formed in this way are attached to one end of a plastic fiber which is cut with a razor blade as shown in the Figure. Thus a pH measuring probe is obtained. With this probe, the 90% response speed from pH 5.34 to 8 becomes as quick as 20sec or less.
Patent JP-S6364657-A (JP)
Title: Tape tension controller
Inventor: YOSHII TETSUJI
IPC: G11B15/43
Filed: 1986-09-05
Abstract: PURPOSE:To smoothly give tension by providing a brake shoe and a means which presses and energizes a tension detection arm toward the brake shoe outside the tension detection arm and applying brakes on the both sides of a tape. CONSTITUTION:The tape 7 from a supply reel supported on a supply reel stand has a tension T1 due to the load of the reel stand. Said tension is supplied to a recording and reproducing part at a tension T2 through a tension detection member 10, a pressing member 11 and a tape guide roller 12, and halfway the pressing member 11 press-contacts the brake shoe 14 to apply a brake. Since the pressing force F of a spring 13 to the pressing member 11 acts in the direction in which the pressing force of the tape tension T1 decreases, force applied to the brake shoe 14 becomes a force P smaller than a force F. The winding diameter of the tape wound on a supply reel decreases as the tape is used. Consequently the tension T1 decreases to act as suppressing so that the tension T2 can be minimized.
Patent JP-H0258160-A (JP)
Title: Fixed-form document processing system
Inventor: HORIKAWA HIROSHI
IPC: G06F17/21
Filed: 1988-08-24
Abstract: PURPOSE:To efficiently generate a fixed-form document by discriminating an item of the fixed-form document corresponding to the present description position by a description position deciding means and reading out pertinent guide information in accordance with the decision result. CONSTITUTION:A description position deciding means 18 collates the item of a document 17, which a user is generating, preceding the cursor position with respective items stored in a fixed-form document item storage means 14 to decide the item of the fixed-form document to which the present description position of the document 17 belongs. A display means 12 is instructed to display guide information 19 corresponding to this decided item. The display means 12 reads out guide information corresponding to this item from a guide information storage means 15 and displays it on a display screen 12a. Thus, contents of each item of the fixed form document are described without referring to a manual or the like to efficiently generate the fixed-form document.
Patent JP-H0534338-A (JP)
Title: Tube and method for separating mononuclear corpuscle
Inventor: YAMAMOTO YUICHI
IPC: G01N33/50
Filed: 1991-07-26
Abstract: PURPOSE:To obtain a tube and a method for separating a mononuclear corpuscle which can separate the mononuclear corpuscle from human peripheral blood simply and efficiently without mixing of an erythrocyte and enables collection of the mononuclear corpuscle without impairing a cellular function. CONSTITUTION:In a centrifuge tube 2, a high-specific-weight layer 3 of which the specific weight is regulated to be 1.064 to 1.079g/ml is placed and confined by an insoluble hydrogel layer 4 of which the main constituent is hydrogel made water-insoluble by a divalent cation, and a centrifugal method for separation which uses the centrifuge tube.
Patent JP-S6454174-A (JP)
Title: Dehumidification capacity control type cooling unit
Inventor: IGASAKI RIYOUJI
IPC: F25B1/00
Filed: 1987-08-26
Abstract: PURPOSE: To eliminate a humidifier and a re-heater by a method wherein a constant pressure expansion valve is arranged at a refrigerant pipe passage extending from a condenser to a cooling device and in turn the refrigerant pipe passage extending from a compressor to the condenser is branched, and a refrigerant control valve is arranged at a branched refrigerant pipe passage connected to a refrigerant pipe passage extending from the constant-pressure expansion valve to the cooling device, respectively. CONSTITUTION: Refrigerant is sucked from a cooling device 30 and compressed under an operation of a compressor 10, then sent to a condenser 20 under a state of dry gas of high temperature and high pressure. At this time, a part of the refrigerant is reduced in its pressure by a refrigerant control valve 60 arranged at a refrigerant pipe passage 44, becomes a low pressure dried gas state and is guided to a refrigerant pipe passage at an inlet side of the cooling device 30. In turn, residual part of the dry gaseous state refrigerant of high temperature and high pressure is liquefied by the condenser 20, its pressure is reduced by the constant- pressure expansion valve 50, becomes wet gaseous state of low temperature and low pressure, is mixed with refrigerant of dry gaseous state of low pressure and then flows into the cooling device 30.  Accordingly, since an amount of refrigerant of dry gaseous state of low pressure is adjusted, it is possible to set either a dew point temperature or temperature of the refrigerant fluid to a predetermined temperature.
Patent JP-H0373512-A (JP)
Title: Chip-type solid electrolytic capacitor with built-in fuse
Inventor: SUGIZAKI YUKIO
IPC: H01G9/12
Filed: 1989-08-14
Abstract: PURPOSE:To simplify a structure, to easily execute an automatic operation and to eliminate that an external view of a fuse is exposed by a method wherein a junction between the surface of a capacitor element and a cathode external terminal is formed of the fuse formed by coating and melting a solder paste. CONSTITUTION:The surface between a cathode external terminal 4a and a solid electrolytic capacitor element 1 is coated with a solder paste 5 by a screen- printing method. Then, the solder paste 5 is melted by an infrared reflow operation; a flux is cleaned; after that, a fuse 7 which is melted and blown by heat is formed.
Patent JP-S6268448-A (JP)
Inventor: MASUBUCHI RYOJI
IPC: A61B17/22
Filed: 1985-09-24
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-S6268619-A (JP)
Title: Rolling control method for hot rolling mill
Inventor: KODOI AKIO
IPC: B21B37/18
Filed: 1985-09-24
Abstract: PURPOSE:To correct a camber of a hot rolling stock and to improve plate passing ability by adjusting at least one of leveling, bender, roll shift, and draft distribution of a rolling mill based on a plate thickness distribution measured at the inlet side of a finishing rolling mill. CONSTITUTION:A 7-stand-hot-finishing rolling mill detects a plate thickness distribution in the lateral direction of a rolling stock 10 using a plate thickness profile meter 21 set at the inlet side of the 1st stand 1 and predicts a sectional profile of the stock 10 in the outlet side of the 7th stand 7 based on the above detected result. Then, at least one of leveling, bender, roll shift amount, and draft balance of the rolling mill is set at an optimum value based on the predicted sectional profile and finishing rolling of the stock 10 is performed. This method corrects a camber of rolling stocks and improves plate passing ability remarkably.
Patent JP-S60105109-A (JP)
Inventor: DEGUCHI JICHIO
IPC: H01B3/44
Filed: 1983-11-09
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-H0260953-A (JP)
Title: Chlorosulfonated polyethylene composition
Inventor: NAKAGAWA TATSUJI
IPC: C08K5/38
Filed: 1988-08-26
Abstract: PURPOSE:To provide a composition excellent in dynamic ozone resistance, etc., and suitable as an automotive rubber material, etc., by adding a specified amount of each of Ca(OH)2, a thiuram, pentaerythritol and nickel dibutyl- dithiocarbamate to chlorosulfonated polyethylene. CONSTITUTION:This chlorosulfonated polyethylene composition is produced by mixing 100 pts.wt. chlorosulfonated polyethylene with 5-10 pts.wt. calcium hydroxide, 1-3 pts.wt. thiuram (e.g., dipentamethylenethiuram tetrasulfide), 2-5 pts.wt. pentaerythritol and 0.5-3 pts.wt. nickel dibutyldithiocarbamate. This composition does not discolor a metal of, e.g., a hose fastening clip or metallic piece even at a high temperature of about 100-150 deg.C, so that it can be desirably used as, e.g., a coating material for a hose used in an automotive fuel system.
Patent JP-H02107280-A (JP)
Title: Ball lifting mechanism
Inventor: JIYON AARU KURUTOSHIYU
IPC: A63F7/02
Filed: 1989-08-15
Abstract: PURPOSE: To allow a ball to be transferred form a horizontal playing field to a vertical playing field by elevating a ball positioned below a carrier, which is attracted by a magnetic element, together with the magnetic element as a carrier moves between a lowest point and a highest point and the ball. CONSTITUTION: This ball-elevating apparatus has a motor 30, which drives a reversible screw 40. Brackets 34 and 44 fastens the ball-elevating apparatus behind a vertical playing field. A carrier 50 moves along the reversible screw until a ball 15, made of a ferromagnetic material, is lifted by a force of an electromagnet 75 fixed on the carrier. The ball 15, by the carrier's movement whose direction is reversed by the reversible screw, moves upwards. The carrier 50 moves upwards until it reaches a specific point of the vertical playing field 20, and the ball is dropped into the playing field. The carrier then moves vertically inside a slot 21.
Patent JP-S6268601-A (JP)
Title: Hot cross rolling method for metallic slab
Inventor: HIROSE MINORU
IPC: B21B1/02
Filed: 1985-09-24
Abstract: PURPOSE:To subject a slab to hot cross rolling to good quality by rolling both side parts of the slab to a finish target thickness by horizontal rolls having recessed crowns at the width center, then reiterating the rolling by vertical rolls and the above-mentioned horizontal rolls to a prescribed width and rolling the slab to the target thickness by the horizontal rolls. CONSTITUTION:Both side parts of the slab are rolled to the target finish thickness hn by the horizontal rolls having the recessed crowns in the width center part in the case of rolling the metallic slab having the thickness h0 and width w0 by the hot rolling using the horizontal rolls and vertical rolls with calibers to the target thickness hn and width wn. The slab is rolled to the width w1 by the next vertical rolls to forma locally increased thickness part 5 to h0+h<+> and a peak sections 7 of the locally increased thickness part are rolled to the thickness h0 by the above-mentioned horizontal rolls. The width center thickness hn+DELTAh2 is made smaller than the initial hn+DELTAh0. The slab is rolled to the hot cross rolled material of the target thickness hn and width wn having good quality with less tensile stress in the central part and without having recesses if the slab is rolled to the prescribed width by the reiteration of the rolling by the vertical and horizontal rolls and is rolled by the horizontal rolls.
Patent JP-H1039570-A (JP)
Title: Color image forming device
Inventor: TANAKA YASUYUKI
IPC: G03G15/36
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To increase a recording speed in a state where the capacity of a memory for preserving print data (color image information) is small by controlling the actuation interval of respective image forming units based on the attribute of the color image information. SOLUTION: By a control unit 30, the print data produced by a print data producing unit 31 and the attribute data thereof are inputted. When the print data is decided to be identical to that of a former page based on the attribute data, for example, the print data of the final color (cyan) of the former page is transferred to an exposure circuit 40C and the print data of the first color (black) of a concerned page is started to be transferred to an exposure circuit 40K by the unit 30 before a recording action is finished. In such a case, the actuation interval of the respective recording units can be set to be the minimum time decided by the mechanical performance thereof. The print data of the former page (identical to the print data of this time) is always stored in a RAM 32.
Patent JP-S6366456-A (JP)
Title: Heat treatment inspecting device
Inventor: YAGI HIROSHI
IPC: G01N27/72
Filed: 1986-09-09
Abstract: PURPOSE:To automatically inspect hardness penetration and the presence of flaws for the total number of work, by mounting a low pressure clamping device on a sensor head to press the sensor head on the work at a fixed pressure. CONSTITUTION:In a hardness penetration measuring device 11 of an inspection stage D, a constant pressure clamping device 21 composed of an air pressure cylinder 22 and a working rod 23 is provided on the back of a sensor head 17 contacting work W. After the device 21 is inserted into the work W wit an air pressure cylinder 12 from below, a pressure air adjusted to a constant pressure is supplied from a hose 24 to expand the device so that an inspecting surface 20 of the head 17 is pressed on the work W at a fixed pressure. In this manner, with the operation of two cylinders 12 and 22, the inspecting surface 20 of the head 17 is pressed automatically on the work W at a constant pressure, allowing the inspecting of hardness penetration or the like of the work W. This enables automatic and accurate inspection for the total number of work W following a hat treating stage not illustrated.
Patent JP-H05232249-A (JP)
Title: Synthetic resin second wheel of pointer type wrist watch
Inventor: YAMADA WATARU
IPC: F16H55/06
Filed: 1992-07-15
Abstract: PURPOSE:To ensure a sufficient strength of a second wheel of a pointer type wrist watch even when the wheel is made of a synthetic resin. CONSTITUTION:An axle part 9a of a second wheel 9 is formed in a cylinder almost straight while a resin injection gate is provided at the lower end of the axle part 9a. A resin which contains numerous fibers with the fiber diameter of 0.2-0.5mum and the length of 10-20mum is injected at the gate. Thus, it is so arranged that the long axis of the fiber in the axle part 9a is oriented along the axial direction of the axle part.
Patent JP-H0770513-A (JP)
Title: Topcoating composition
Inventor: NAGASAO TSUTOMU
IPC: C08G18/08
Filed: 1993-08-02
Abstract: PURPOSE:To obtain a topcoating composition which can form a coating film excellent in finish, initial dryability, and workability in polishing and suitable particularly for repair coating of an automobile. CONSTITUTION:The composition contains as the essential constituents a hydroxylated copolymer (A) which is obtained by copolymerizing a monomer mixture comprising 10-50wt.% styrene and 90-50wt.% other ethylenically unsaturated monomer and has a hydroxyl number of 40 to 200, a weight-average molecular weight of 4,000 to 30,000 and a glass transition temperature of 40-110 deg.C, a nonaqueous dispersion resin (B) obtained by polymerizing at least one ethylenically unsaturated monomer in an organic solvent in the presence of the copolymer A serving as a dispersion stabilizer, and a (blocked) polyisocyanate compound (C), wherein component B accounts for 5-40wt.% of the total weight of the solids of components A and B, and component C is incorporated in an amount sufficient to provide an equivalent ratio of the isocyanate groups of component C to the hydroxyl groups of components A and B of (0.5:1) to (2:1).
Patent JP-S60103727-A (JP)
Title: Transistor circuit
Inventor: MATSUMOTO KOUICHI
IPC: H03K19/086
Filed: 1983-11-10
Abstract: PURPOSE:To cope with an input/output condition of circuits connected before and after through the simple change of circuit constant by providing two transistors (TRs) connected in a differential form, two TRs connected in parallel therewith and a TR connected in a differential form. CONSTITUTION:NPN TRs 1, 2 are connected in a differential form and have collector load resistors 6, 7 respectively with equal resistance value. TRs 3, 4 are connected in parallel and receive an output of the TRs 1, 2 respectively. A common collector of the TRs 3, 4 is connected to a load resistor 8. A TR5 is connected to the TR3 (TR4) in a differential form. Through the constitution above, the circuit copes with the input/output condition of circuits connected before after the titled circuit by means of a simple change in the circuit constant and a TR circuit constituted with less number of components and suitable for exclusive OR is obtained.
Patent JP-H0379812-A (JP)
Title: Direct operated guide unit made of resin
Inventor: MORITA KUNIHIKO
IPC: F16C29/06
Filed: 1989-08-18
Abstract: PURPOSE:To provide reduction in weight and manufacturing cost by utilizing a track rail, a casing and side plates made of high performance engineering resin, and fixing the casing and the side plates by means of snap fit tongue-and- groove method. CONSTITUTION:A long size track rail 1, a casing 2 and side plates 4 are respectively made of high performance engineering plastic, and at prescribed positions in both the ends in a longitudinal direction of the casing 2, plural protrusions 3a of approximately cylindrical shape which protrudes in a longitudinal direction, and angle U-turn track bridges 3d which connect rolling element return paths 5 and casing side track grooves 2a are provided as an integrated body. At the ends of both the side plates 4 jointed to both the ends in a longitudinal direction of the casing 2, snap fit type protrusion fitting-in holes 4a are provided to fix the side plates 4 with a snap fit type integrally and fit angle U-turn track bridges 3d into an arc-shaped direction switching paths 6 provided at the side plates 4, forming inside guide track surfaces of the direction switching paths 6.
Patent JP-S6192442-A (JP)
Title: Control system of optical recording and reproducing device
Inventor: SASAKI HIROSHI
IPC: G11B7/126
Filed: 1984-10-11
Abstract: PURPOSE:To prevent mis-recording and accidental erasure to a disc by providing a means collating an optical modulation command signal controlling light irradiation strength and irradiated luminous amount to control the irradiated luminous amount on a recording disc thereby supervising surely the level of the irradiated light without extension of a shutter. CONSTITUTION:A photodetector 9 measures the luminous amount of an output light of a collimation lens 3, and when the level of the measured luminous amount is a value corresponding to an output R of an optical modulation command circuit, the output level of the photodetector 9 is displayed as 9R. A collation circuit 12 collates outputs 9R, 9W, 9E, 9S of the photodetector 9 with outputs R, W, E, S of the optical modulation command circuit 1, and whether or not the luminous amount corresponding to the command is irradiated surely from the laser diode 2, the condition in matching with it does not exist at least two sets or over, that is, only one coincidence condition is established, that is discriminated as a normal state and it is discriminated that the device attains a prescribed function. A photodetector 91 applies photodetection for tracking and focus control.
Patent JP-H0874644-A (JP)
Title: Injection timing control device of fuel injection pump
Inventor: SHINOHARA YUKIHIRO
IPC: F02M41/12
Filed: 1994-09-05
Abstract: PURPOSE: To enable achieving optimum combustion by performing injection timing feedback control appropriately to suit injection rate characteristics. CONSTITUTION: A fuel injection pump 1 which force-feeds fuel to a fuel injection nozzle 34 has its fuel injection timing regulated by a timer 25. The fuel injection nozzle 34 is provided with a needle valve lift sensor 35. An ECU 40 performs injection timing feedback control based on the deviation of actual injection timing, obtained from the result of detection by the needle valve lift sensor 25, from desired injection timing computed to match engine operating conditions; if the actual injection timing is advanced or retarded from the desired injection timing, the ECU 40 compensates a greater amount than the difference between them. The center position of the injection rate of the actual injection timing therefore coincides with that of the injection rate of the desired injection timing.
Patent JP-S58117329-A (JP)
Title: Regulating mechanism for pilot fuel of two-element fuel engine
Inventor: OKITA KIMITOSHI
IPC: F02D1/02
Filed: 1981-12-29
Abstract: PURPOSE:To stabilize the revolution of the engine by providing a pilot fuel feeder with a positional regulating stopper displaced in response to the variation of load in case of gas operation and adjusting the quantity of pilot fuel in response to the variation of the quantity of a gas due to the variation of gas pressure. CONSTITUTION:When the revolution of the engine is stabilized, the rack 3 of a liquid pump 1 and the rack 23 of a gas pump 2 are moved in order to change over operation to gas operation from diesel operation while arms 4, 5 are moved to solid-line positions to fix the rack 3, and the quantity of pilot fuel is regulated. The fixing position of the rack 3 is determined by the length of advance of the rod 8a of a stopper 8 adjusted by a controller 7 at that time. When the quantity of gas fuel varies, the quantity of advance of the rod 8a is altered through a detector 15 and the controller 7. Accordingly, the arm 4 is oscillated, and the quantity of pilot fuel is adjusted so that it corresponds to the quantity of gas fuel varying.
Patent JP-H0261238-A (JP)
Title: Steel plate concrete method
Inventor: ISOBE KATSUTAMI
IPC: E04B1/02
Filed: 1988-08-26
Abstract: PURPOSE:To make construction easy by laying floor steel plates as structural materials or permanent forms horizontally over the upper parts of wall blocks and column blocks and placing concrete in placing spaces of the wall blocks and column blocks and on the floor steel plates. CONSTITUTION:A wall block 7 and a column block 8 are welded by using a steel plate 6 to build up in a field. The wall block 7 is such that two parallel steel plates 6 and 6 are connected with a plurality of steel partitions 9, and a placing space surrounded by steel plates 6, 6 and partitions 9, 9 is formed. A column block 8 consists of four steel plates 6, and the placing space 10 surrounded by the steel plates 6 is formed. The wall blocks 7 and column blocks 8 are properly erected, and floor steel plates 22 are horizontally laid over the upper parts of erected wall blocks 7 and column blocks 8. Concrete 33 is placed into placing spaces 10 of the wall blocks 7 and column blocks 8. Placement is successively made every placing space 10.