baber/WOPTO huggingface dataset:
Patent JP-H0396843-A (JP)
Title: Method for measuring degree of curing of ultraviolet curing type resin
Inventor: TSURUSAKI KOJI
IPC: G01N27/00
Filed: 1989-09-08
Abstract: PURPOSE:To rapidly and easily detect the curing state of coating, etc., by sampling an optical fiber which is coated with a UV curing type resin and is cured and measuring the activating energy of the electrical conductivity thereof and measuring the curing state of the UV curing type resin. CONSTITUTION:The UV curing type resin prior to curing is formed by incorporating an acryl monomer, oligomer, reaction initiator, stopping agent, etc., into the resin. These materials incorporated therein exist in the state of having charges, such as ions and radicals in a crosslinking polymer. The materials which are sufficiently hardened and the materials which are not sufficiently hardened on progression of curing by the irradiation of the UV curing type resin with UV rays vary in the electrical conductivity at various temps. The activation energy of the electrical conductivity of the UV curing type resin is, thereupon, measured so that the curing state of the UV curing type resin is known from the activation energy of this electrical conductivity. The measurement is made easily with the high accuracy in this way.
Patent JP-H1180485-A (JP)
Title: Acrylic emulsion composition
Inventor: KOBAYASHI HIROYUKI
IPC: C08F220/26
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic emulsion compsn. for coating which exhibits a high safety and characteristics equal to or higher than those of an org.-solvent- based acrylic resin coating material by subjecting a mixture contg. a (meth) acrylic ester monomer, a hydroxylated polymerizable unsatd. monomer, a specific polymerizable unsatd. carboxylic acid, a specific polymerizable emulsifier and a specific (meth)acrylamide deriv. to emulsion polymn. SOLUTION: A mixture contg. 30-92 wt.% (meth)acrylic ester monomer, 5-30 wt.% hydroxylated polymerizable unsatd. monomer, 1-10 wt.% polymerizable unsatd. carboxylic acid of formula I (wherein R is H or CH3 ; and n is 1-4), formula II (wherein n is 1-10) or formula III, 1-10 wt.% polymerizable emulsifier of formula IV or formula V and 1-20 wt.% (meth)acrylamide deriv. of formula VI is subjected to emulsion polymn. In formula IV, R1 is R; R2 and R4 are each H or 1-25C alkyl; R3 and R5 are each 1-25C alkyl, benzyl or styryl; m is 0-2; n is 1 or higher; and X is an alkali metal or the like. In formula V, X is H or SO3 NH4 ; and n is 1-20. In formula VI, R1 is R; and R2 is 1-4C alkyl.
Patent JP-H0397793-A (JP)
Title: Azeotropic and azeotropic-like composition containing 1,1,1-trichloroethane as main component
Inventor: KAMIMURA TORU
IPC: H05K3/26
Filed: 1989-09-12
Abstract: PURPOSE:To provide the subject new composition having suitable boiling point and solubility, having a relative little toxicity and suitable as a solvent or diluent, comprising 1-bromopropane, etc., and 1,1,1-trichlorolthane. CONSTITUTION:The objective composition comprises (A) either one of 1- bromopropane, 2-bromopropane, chlorobromomethane and 2-brome-2- methylpropane and (B) 1,1,1-trichloroethane. A preferable compounding ratio is 35-85wt.% of the 1-bromopropane: 15-65wt.% of the component B, 55-95wt.% of the 2-bromopropane: 5-45wt.% of the component B, 45-75wt.% of the chlorobromomethane: 25-55wt.% of the component B, and 40-60wt.% of the 2-bromo-2-methylpropane: 40-60wt.% of the component B, respectively.
Patent JP-S6293270-A (JP)
Title: Synthesis of 4,4'-dihydroxydiphenylsulfone
Inventor: BAANAADO KUTSUKAA
IPC: C07C313/00
Filed: 1986-10-03
Abstract: Process for synthesizing 4,4' bisphenol sulfone involving reacting phenol and sulfuric acid in an inert reaction solvent, and maintaining the reaction solvent at temperatures of about 160 to 200 DEG C and at a predetermined level sufficient to maintain a saturated 4,4' isomer solution and an unsaturated 2,4' isomer solution, thereby selectively yielding 4,4' bisphenol sulfone with minimal amounts of 2,4' isomer by-product.
Patent JP-S6478715-A (JP)
Title: Automatic measuring/cutting device for linear material
Inventor: MURAYAMA MORIO
IPC: B23D25/04
Filed: 1987-09-21
Abstract: PURPOSE:To eliminate problems of manpower, measurement accuracy and pause time and to mass produce iron rods having different lengths continuously by setting the position of stopper through a setting device then separating from the stopper, thereafter securing the stopper and a measuring rod through an automatic chuck. CONSTITUTION:When an iron rod B pushes a stopper 10 to move a shearing device 4 to the right, a cam for pressure lowering an upper cutter 4a functions to shear the iron rod B. When it is coupled to the side of a female screw 12b in order to change the position of the stopper 10, pressure end of a coupling hydraulic cylinder 16 is projected to push a coupling projection 10a of the stopper against the tip of an adjusting screw 17 at the opposite side, then a servo motor 11 is driven to move the female screw 12b so as to move the stopper 10. Then the pressure end of the hydraulic cylinder 16 is retracted and released from restriction, and a chuck mechanism 13 is driven by a hydraulic cylinder 14 through remote control to pull the body and a measuring rod 3 is bitten firmly from the circumference.
Patent JP-S61116005-A (JP)
Title: Method of governing speed of steam turbine
Inventor: ARASE HIROSHI
IPC: F01D17/00
Filed: 1984-11-09
Abstract: PURPOSE:To prevent the temperature of a steam turbine from abruptly varying in a speed governing method in which a nozzle shut-off valve is used to carry out the speed governing process of nozzle shut-off type and the speed governing process of throttling type, by closing all adjusting valves at the final stage after opening once any adjusting valves which have been closed at the preceding stage, when the adjusting valves are successively closed upon lowering of the load from the maximum load. CONSTITUTION:In a speed governing method of nozzle shut-off type in which adjusting valves respectively provided for more than three groups of first stage nozzles are individually controlled, when the load is lowered from a maximum load condition in which all valves are closed, more than one adjusting valves are at first closed, and then more than one remaining adjusting valves are closed. Thereafter, all adjusting valves opened at that time are controlled to be all closed simultaneously. With this arrangement, under the load condition in which above-mentioned adjusting valves that are closed at the third stage are positioned at the intermediate position, the adjusting valves closed at the first and second stages are started to be opened, and then in a low load side range all adjusting valves are closed.
Patent JP-S61100707-A (JP)
Inventor: SNITZER ELIAS
IPC: H01S3/06
Filed: 1985-10-21
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-H0977623-A (JP)
Title: Dental photopolymerizable composition
Inventor: HARADA YOSHIO
IPC: A61K6/884
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new dental composition having a rapid polymerization rate and less in the elution of a low molecular weight compound from its cured material by combining a specific photopolymerization initiator with a specific reducing agent and using them with a monomer having a polymerizable olefinic unsaturated group. SOLUTION: This dental photopolymerizable composition is obtained by containing a photopolymerization initiator containing a carbonyl compound having an absorption at 400-700nm and a copolymerizable aromatic tertiary amine-type reducing agent having one or more polymerizable olefinic unsaturated group, a nitrogen atom binding with an aromatic ring and H atom in at least one C atom adjacent to the nitrogen atom in a monomer having a polymerizable olefinic unsaturated group. As the reducing agent, a compound of the formula [R1 is H or methyl; R2 is a 1-6C organic residue; R3 is an electron attracting group; (a) is 1, 2; (b) is 0, 1; A is a 1-3C organic residue] is preferable. As the photopolymerization initiator, an a-diketone compound having an absorption in 400-500nm, especially bicyclo [2, 2, 1] heptane-2, 3-dione, etc., are preferable.
Patent JP-H08164346-A (JP)
Title: Paper-making separator
Inventor: AIKAWA YOSHIHIKO
IPC: D21D5/02
Filed: 1992-08-12
Abstract: PURPOSE: To strengthen dissociation capacity to make separating treatment into useful fiber and foreign matter, and to make effective continuous operation easy. CONSTITUTION: A closed casing 2 is divided into a pretreatment chamber 3 and a posttreatment chamber 4 by a strainer 2. In the pretreatment chamber 3, an impeller 5 which is freely rotatable and a dissociation agitating blade 8 which is freely rotatably installed opposite to the impeller 5 are arranged, and also in the posttreatment chamber 4, a screen basket 9 provided with a hydrofoil rotor 21 and a careful selection chamber 19 screened off by the screen basket 9 are installed. Therefore, the dissociation agitating blade 8 is arranged on the upper surface part of the closed casing made eccentric to the impeller 5, allowing the dissociation agitating blade to be rotated in a region in which undissociated pieces tend to gather, permitting them to be effectively dissociated.  Thus the dissociation capacity is sharply strengthened, and in the recovery of useful fiber content, the production is increased by normally continuous operation, and also in-equipment inspection is easy and operability is good, and operation control is simple.
Patent JP-S6388972-A (JP)
Title: Automatic focusing system
Inventor: OTAKE YOSHITOMO
IPC: H04N5/232
Filed: 1986-10-02
Abstract: PURPOSE:To correctly execute a focusing by comparing a focusing voltage detected by moving a focus lens in the prescribed direction of an optical axis direction and plural respective reference voltage values and moving the focus lens based on the result of the comparison. CONSTITUTION:For the video signal S2 of an image pick-up element 7, a focusing voltage E corresponding to a prescribed high area component through a BPF 9, an AGC 10 and a detecting device 11 is obtained. Here, the focusing voltage E comes to be maximum when a focus lens 1 is at a just pint position P. A microcomputer 3 level-compares successively respective reference voltage values SEn and the focusing voltage to be detected, and reads only the inherent number to a coincident reference voltage value. Here, the microcomputer 3 stores the size relation of two inherent numbers to respective reference voltage values, and when a newly read number is larger than the number read before it, the lens is judged to arrive at the pint position.
Patent JP-H1128261-A (JP)
Title: Golf club
Inventor: SAITO TATSUO
IPC: A63B102/32
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To induce the synthesis of competitive vibrations of both soft and hard bodies when a ball is struck and to increase resiliency by means of a dent formed in the hard body to allow a surprising carry by forming a dent in the ball-striking face of a resilient hard body, and mounting a soft-hard body that absorbs impact forces on the front of the dent. SOLUTION: A dent 3 is formed in the ball-striking face of a resilient hard body 1, and a soft-hard body absorbing impact forces is mounted on its front. Alternatively, the dent 3 is formed in rubber 4, i.e., the soft-hard body absorbing impacts, and the rubber 4 is attached to a conventional club. By mounting the impact-absorbing soft-hard body on the front of a dented face formed in the ball-striking face of the resilient hard body, the synthesis of competitive vibrations of both bodies is induced when a ball is struck, vibrational energy is produced, and the resiliency of the hard body is increased by the dent, thus allowing rebounding and enabling the ball to be propelled surprisingly.
Patent JP-H0282855-A (JP)
Title: Electronic telephone directory system
Inventor: YUASA KAZUYOSHI
IPC: H04M1/275
Filed: 1988-09-20
Abstract: PURPOSE:To attain automatic dialing as if a terminal equipment itself were provided with a large capacity of data by storing a pattern data and a telephone directory data corresponding thereto in a center and devising it that the telephone directory data is dialed automatically in matching with a pattern data desired by the terminal equipment. CONSTITUTION:The operator at a terminal equipment 2 connects the terminal equipment 2 to the center 1 with keyboard entry. A processing unit 5 in the center 1 reads a pattern data and a telephone directory data respectively from a pattern data memory 3 and a telephone directory data memory 4 and stores them in a pattern display memory 7 and a telephone directory data memory 8 of the terminal equipment 2 respectively. Then a processing unit 9 of the terminal equipment 2 displays a pattern data stored in the pattern display memory 7 on a display pattern device G. The operator selects a desired pattern data block 12 'General Affairs Department' from the menu pattern 11. Thus, the processing unit 9 reads out the data from the telephone directory data memory 8 and an automatic dialer dials the number automatically.
Patent JP-H0397723-A (JP)
Title: Aliphatic polyester
Inventor: YAMAGATA KAZUO
IPC: C08G63/66
Filed: 1989-09-11
Abstract: PURPOSE:To obtain the subject easily producible polyester having network structure and excellent heat-resistance and mechanical properties and suitable as a thermoplastic elastomer by using a specific branching agent at a specific ratio to an aliphatic dicarboxylic acid. CONSTITUTION:The objective polyester is composed of (A) an aliphatic dicarboxylic acid of formula I (n is 0-10), (B) an aliphatic diol, (C) either one of dihydroxy compound of formula II (R<1> and R<2> are alkylene; p is 3 or 4: q and r are 0 or >=1) or monohydroxy compound of formula m (R4 is alkylene; l is 2 or 3; m is 0 or 1) and (D) 0.25-2.5 equivalent (based on 100mol of the component A) of at least one kind of branching agent selected from a polyol having 3-6 OH groups, a polycarboxylic acid having 3-4 carboxyl groups and a hydroxy acid having 3-6 OH groups and carboxyl groups in total.
Patent JP-H0763626-A (JP)
Title: Thin film load cell
Inventor: MIYAUCHI SADAAKI
IPC: G01L1/22
Filed: 1993-08-27
Abstract: PURPOSE:To obtain a load cell of a precise shape by treating the whole surface of a strain generating body by way of an electroless nickel plating and forming an etching barrier so as not to dissolve the strain generating body at the etching time. CONSTITUTION:An aluminum alloy A2024 is mechanically processed into a strain generating body 1 with a strain generating part. A face where a pattern is to be formed is ground, and a nickel plating 2 as an etching barrier is formed 13mum thick on the whole surface in an electroless plating method. Then, a polyimide 3 is spin-coated 5mum thick as the insulating coating, which is thermally treated. An iron-chromium alloy 4 is formed 2000Angstrom  as a functional metallic thin film over the surface and further, a palladium 5 and a gold 6 are coated respectively 2000Angstrom  and 5000Angstrom  as an electrode film, thereby to obtain a coated base body. A pattern is formed by a photoresist on a substrate with the electrode. Thereafter, the substrate is washed with water and thermally treated at 300 deg.C for one hour to adjust a temperature coefficient. The load cell is obtained in this manner.
Patent JP-H09118892-A (JP)
Title: Lubricating fluid for reducing air movement and giving improved gear protection
Inventor: UIRIAMU SHII WAADO
IPC: C10N40/08
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating composition reducing wear and air movement.  
     SOLUTION: This function/lubricating fluid composition improved in wear resistance and air movability comprises the below components (A), (B) and (C), and has a Brookfield viscosity of <20,000cP at -40°C. (A) A major amount of a lubricating viscous oil having a kinetic viscosity of 2-10cSt at 100°C, (B) approximately 0.025-5wt.% of 2,5-dimercapto-1,3,4-thiadiazole (DMTD), a DMTD derivative or their mixture, and (C) a defoaming agent. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0898886-A (JP)
Title: Cartridge holding assembly for medicine discharging pen
Inventor: RUSHIO GIAMUBACHISUTA
IPC: A61M5/31
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To avoid staining or drop-out in the vicinity of the plane connecting the needle assembly and the cartridge. SOLUTION: A cartridge retainer assembly 10 is provided for a medication delivery pen. The cartridge retainer assembly 10 includes a generally tubular body 12 for supporting the body portion 24 and shoulder portion 28 of a cartridge 22 of medication, and receiving and accurately positioning the cartridge 22 of medication. A needle mounting collar 20 is floatably mounted to the body 12 of the cartridge retainer assembly 10 for receiving the neck 30, rubber septum 32 and crimped metal sleeve 34 of the cartridge 22. The needle mounting collar 20 will float into a position which compensates for eccentricity and dimensional variations of the cartridge 22.
Patent JP-H0951744-A (JP)
Title: Squid jig
Inventor: YUDA KAZUO
IPC: A01K85/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To make a squid caught by a squid jig resistant to be got off from it. SOLUTION: An indented part 6 bending toward the center of a squid jig 1 is formed at a middle from the end 3 of the needle at the lower side to the needle point 4, when the needle part 2 of the squid jig 1 is placed downside.
Patent JP-H09813-A (JP)
Title: Sludge raking device
Inventor: FUJIWARA MITSUHIRO
IPC: B01D21/18
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive sludge raking device by simplifying the structure of the device. SOLUTION: This sludge raking device is equipped with a scraper 21 which can reciprocate parallel with a bottom surface on which sludge is deposited and change its position between a raking position to rake sludge in one way and a returning position to pass over the sludge by avoiding it and a driving device which reciprocates the raker 21. The raker 21 takes the raking position by its own weight depending on a fulcrum as a boundary and can avoid temporarily in a range of returning to the raking position for excessive load. Besides, the position of the raker 21 can be changed to the returning position by a process in which the raker 21 is turned by the opposite surface to make the center of gravity cross the fulcrum. The returning position can be changed to the raking position also by the opposite surface.  In the raker 21, an interval space is formed, and a movable weight such as water and balls is placed in the space so that the center of gravity is moved by the changeover between the raking position and the returning position. Moreover, in the constitution, a guide rail 7 is installed on the bottom surface, and the rail 7 is made to be a single track.
Patent JP-H0583954-A (JP)
Title: Parallel connecting method of semiconductor switch and capacitor and switch circuit and inverter
Inventor: KIMURA ARATA
IPC: H02M7/04
Filed: 1991-09-17
Abstract: PURPOSE:To improve application rate of switch element and realize reduction of size by dividing a filter capacitor, equalizing inductance of wiring viewed from each of switch elements connected in parallel, lowering inductance of a power supply wiring viewed from each of filter capacitor and t-he equalizing the bearing currents. CONSTITUTION:Filter capacitors 11, 12, 13 are respectively divided, wirings L71, L73, L75 are laid symmetrically to switch elements S1, S3 and S5. Thereby, fluctuation of wiring inductances L71, L73, L75 is lowered to equalize bearing currents immediately after turning ON. Moreover, the filter capacitors 11, 12, 13 are connected in parallel with conductors and are arranged in parallel with a power feeding line from the power supply. Accordingly, a total inductance can be balanced with the mutual inductance between such elements. Steady currents flowing into the switch elements S1, S2, S3 are equalized by equalizing the current flowing into the filter capacitors 11, 12, 13.
Patent JP-H0571846-A (JP)
Title: Freezing refrigerator
Inventor: KIKUCHI AKIRA
IPC: F25D29/00
Filed: 1991-09-17
Abstract: PURPOSE:To obtain a freezing refrigerator in which the rise of a freezing chamber temperature is prevented without using a temperature compensating heater having a fear of impairing food and a danger of deterioration of an insulator. CONSTITUTION:Means for preventing the rise of a freezing chamber temperature when the atmospheric temperature is low in a freezing refrigerator in which a temperature of a cold storage chamber is sensed to control the operation of a compressor comprises an independent freezing chamber 1, a cold storage chamber 2, a cold storage chamber temperature detector 5a and an atmospheric temperature sensor.
Patent JP-H0685749-A (JP)
Title: Optical fiber communication line changeover method and its device
Inventor: YAMAUCHI RYOZO
IPC: H04B10/032
Filed: 1992-09-03
Abstract: PURPOSE:To simplify the device configuration and to obtain a small sized and inexpensive changeover device by coupling a radiation light from a 2nd optical fiber with a 1st optical fiber transmission line via a 2nd photocoupler inserted to a reception terminal of the 1st optical fiber transmission line. CONSTITUTION:A 1st photoooupler 42 is inserted to a sending end of a 1st optical fiber transmission line 43 through which a signal light is sent and a 2nd photocoupler 48 is inserted to its receiving end so as to connect a 2nd optical fiber transmission line 47 to connect an output terminal of the photocoupler 42 and an input terminal of the photocoupler 48. Then, a branched light from the photocoupler 42 is scrambled and amplified, and the resulting signal is sent to the photocoupler 48 through the transmission line 47. In this case, the signal light propagated through the transmission line 43 is propagated through the transmission line 47 by varying at least one of the amplification factor of an optical amplifier 46 and a transmission loss of the transmission line 43. Thus, the control circuit for a polarized wave is not required.
Patent JP-2000032846-A (JP)
Title: Tool for operation at elevated place
Inventor: OKAMOTO HIROAKI
IPC: A01G3/033
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a tool for operations at an elevated place capable of facilitating operations from a place on the ground by making operating units such as cutting blades at the tip freely exchangeable according to contents of the operations or making the operating units such as the cutting blades freely rotatable and bendable depending on operation sites. SOLUTION: This tool for operations at an elevated place is obtained by freely bendably attaching an operating member 14 having operating units 15 such as cutting blades attached to the tip thereof to the tip of a main part 1 with a securing shaft 8 having a space 1 formed in the central part by dividing or bending the securing shaft 8 screwing an internal thread unit 17 built in the operating member 14 so as to freely slide in the shaft direction onto an external thread unit 4 at the tip of the main part 1 and thereby attaching the operating member 14 so as to be freely rotated, mounted and removed from the main part 1.
Patent JP-S61114197-A (JP)
Inventor: TAMANO TOYOMI
IPC: G21D3/00
Filed: 1984-11-09
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。