baber/WOPTO huggingface dataset:
Patent JP-H01297433-A (JP)
Title: Production of anion exchange membrane having excellent alkali resistance
Inventor: KIYOTA TORU
IPC: B01J47/12
Filed: 1988-05-24
Abstract: PURPOSE:To provide an anion exchange membrane having excellent alkali resistance by the reaction of a film comprising a specific polymeric material with a specified amine, with an alcoholate and subsequently with an alkyl iodine. CONSTITUTION:A film comprising a polymeric material of formula I (X is F or CF3; l is 0-5; m is 0 or 1; n is 1-5; p and q are a positive integer, respectively, provided that p/q is 2-16) is reacted with an amine of formula II (r and s are 1-8; R1 is H or 1-4C alkyl; R2 is 1-4C alkyl; R3 and R4 are 1-6C alkyl) (preferably at room temperature - 80 deg.C for 100hr), with an alcoholate (e.g., sodium methylate) (preferably at room temperature - 90 deg.C) and subsequently with an alkyl iodine (e.g., methyl iodine) to provide an anion exchange membrane suitable for an electrolysis diaphragm used for the recovery of an alkali from an inorganic salt, etc.
Patent JP-S5650446-A (JP)
Title: Microcomputer test device
Inventor: KURII HAJIME
IPC: G06F15/78
Filed: 1979-09-28
Abstract: PURPOSE: To store and display the execution log efficiently, by connecting a test device to the microcomputer to be tested to write and read programs and by stopping execution by detection of destruction of contents of the RAM or an arbitrary address of the program.  
     CONSTITUTION: The (μ)processor PU1 of micro(μ)computer TC to be tested is connected to (μ)computer test unit MDS, and the processing of processor PU1 executed by the same (μ)processor PU2 in device MDS. The program to be tested is stored in the first memory MU1 constituted in the RAM, and this memory MU1 is provided with the first section MU11 of the same word length as memory MU0 and the second section MU12 of a proper word length. Decode circuit TCF is connected to section MU12, and the operation start or stop request signal is sent to trace memory TRCM, and the program execution stop request signal is sent to execution control circuit STSC, and test information read from section MU12 is sent to circuit TCF, and control for program test is performed there. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09300457-A (JP)
Title: Production of polyester support, and polyester support, and photographic photosensitive film
Inventor: MURAYAMA MASAHIKO
IPC: B29L7/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To enhance a flat surface properties after the heat treatment of a photosensitive material by specifying the difference of an orientation angle between both ends of a polyester support and the central part thereof. SOLUTION: When heat treatment from 50 deg.C to Tg or less is applied to a wide polyester support for the purpose of preventing the winding habit of the support, in measurement by a double refraction orientation meter as a method well detecting the orientation irregularity (bowing) in a lateral direction casusing generated winding twist, an orientation angle being a molecule average orientation angle direction can be calculated. That is, the double refraction of a film is measured in an all peripheral direction and the angle becoming most is shown as an oriented angle. The main axis of molecules in this direction is most oriented.  Herein, the difference between the orientation angle of the central part and both ends of the support to be heat-treated (the average value of the absolute value of the difference of orientation angles of both ends and the orientation angle of the central part in the lateral direction) is 0-40 deg., pref. 0-25 deg. and further pref. 0-15 deg..
Patent JP-S617169-A (JP)
Title: Paper tray
Inventor: NANBA YOSHIHARU
IPC: B65H31/02
Filed: 1984-06-20
Abstract: PURPOSE:To cancel jamming while to facilitate work in the following process by making the contacting face of the leading edge of paper into arched face then arranging the edge at non-folded portion of paper linearly thereby preventing hooking of following paper to said edge. CONSTITUTION:The bottom board 3 for forming a paper tray is formed into a board bent slightly upward (radius R2) where the upper face 3a or the bottom face of the paper tray is slightly bent upward into an arch. While the rising wall 4 is formed into an arch of radius R1 and the inner face 4a or the contacting face with paper is arched with radius R1. Assuming the length of the bottum plate 3 is L, the center X of radius R1 is brought within the range of 1/2l-3/4l from one end face 3' of the bottom plate 3 while made approximately half of the height of the rising wall 4. Consequently, the leading edge 6'a of the folding section 6' of paper 6 folded into two will contact along the inner face 4a of the rising wall while the edge 6''a of plain section 6'' is arranged linearly Y-Y to achieve the purpose.
Patent JP-H0790228-A (JP)
Title: Ultraviolet-curable composition, bonding method using the composition and bonded product
Inventor: MATSUI TOSHIYASU
IPC: C09J4/02
Filed: 1993-04-28
Abstract: PURPOSE:To provide a UV-curable composition composed of an alicyclic acrylate component, a chain aliphatic monofunctional acrylate component and a photo-polymerization initiator and having excellent adhesive strength and flexibility. CONSTITUTION:This UV-curable composition is produced by compounding (A) 100 pts.wt. of an alicyclic acrylate component such as cyclohexyl (meth) acrylate with (B) preferably 10-70 pts.wt. of a chain aliphatic monofunctional acrylate component such as 2-ethylhexyl (meth)acrylate, (C) preferably 2-6 pts.wt. (based on 100 pts.wt. of the sum of A and B) of a photo-polymerization initiator such as 2,2-dimethoxy-2phenylacetophenone and preferably further (D) 10-30 pts.wt. of an elastomer such as PS-based elastomer. It is preferable to apply the UV-curable composition to a bonding face of a molded article of a thermoplastic resin such as a thermoplastic norbornene resin and/or the bonding face of an adherend, closely contact the bonding face of the thermoplastic resin molded article with the bonding face of the adherend and cure the composition with UV irradiation to complete the bonding work.
Patent JP-H09302182-A (JP)
Title: Vinyl chloride resin composition
Inventor: KOBAYASHI HIROKI
IPC: C08L27/06
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride resin composition whose processability is improved without adverse effect on intrinsically excellent physical and chemical properties of this resin by formulating specific amounts of an organic metal salt, a impact strength modifier or a processing auxiliary and a water-soluble inorganic salt to a vinyl chloride resin. SOLUTION: To (A) 100 pts.wt. of a vinyl chloride resin, are formulated (B) 0.1-10 pts.wt. of an organic metal salt, for example, a 6-22C organic (un)saturated fatty acid leas salt, (C) 0.1-20 pts.wt. of (C1 ) a shock resistance modifier, for example, methyl methacrylate-butadiene-styrene terpolymer or (C2 ) a processing auxiliary, for example, a methyl methacrylate-n-butyl acrylate copolymer, and (D) 0.01-2 pts.wt. of a water-soluble inorganic salt, for example, a water-soluble inorganic chloride such as magnesium chloride or a water-soluble inorganic sulfate such as potassium sulfate.
Patent JP-H11304239-A (JP)
Title: Gas hot water supply apparatus
Inventor: SAITO TOSHIHISA
IPC: F24H1/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent dew formation at heat exchanging section surely. SOLUTION: A control section stores data indicative of the linear relationship between heat consumption for hot water supply and current supply to a proportional valve (hereinafter referred to proportional valve current) in the form of map or operational equation (linear equation). A required heat consumption for hot water supply is operated based on a supply water temperature, a set temperature and delivery hot water temperature and then a corresponding proportional valve current is determined. The heat consumption for hot water supply is set with a lower limit GMIN. When an operated heat consumption for hot water supply is lower than the lower limit GMIN, the proportional valve current is fixed at a level corresponding to the lower limit GMIN.  Consequently, actual heat consumption for hot water supply exceeds the operated value and the delivery hot water temperature exceeds a set level, but dew formation at the heat exchanging section can be prevented.
Patent JP-S5250417-A (JP)
Title: Two-cycle engine
Inventor: KANEKO RIYOUICHI
IPC: F02B29/00
Filed: 1975-10-20
Abstract: PURPOSE:The obstruction of the lubricating oil into combustion chamber and the prevention against the generation of toxic exhaust are designable by the means that the opening part inside the air accumulating chamber on the way from the crank chamber up to the accumulating chamber lets open in such a direction that the mixed air may circle in the air accumulating chamber.
Patent JP-S5456997-A (JP)
Title: Manufacture of calcium aluminate monosulfate hydrate
Inventor: WADA TAKEAKI
IPC: C01F11/00
Filed: 1977-10-15
Abstract: PURPOSE: To manufacture calcium aluminate monosulfate hydrate having good crystallinity and capable of producing hardened body of a high strength by the method in which raw materials, CaO, Al 2 O 3 , and CaSO 4 , each having less than a specific average grain size, are mixed in a specific proportion and then reacted by heating in the presence of water.  
     CONSTITUTION: Calcium aluminate monosulfate hydrate(MSH) is manufactured by using CaO, Al 2 O 3 , and CaSO 4 , as raw components, each having an average grain size of less than 15 micron, preferably 5 to 15 micron. The raw components, CaO, Al 2 O 3 , and CaSO 4 , are mixed in a proportion (molar ratio) of 2,4 to 3.5 : 0.8 to 1.2 : 0.8 to 1.2, and subjected to a hydrothermal reaction at 100 to 200°c in the presence of water to produce MSH 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H071426-A (JP)
Title: Method for molding bolt hole, etc., in concrete board and hole closing structure
Inventor: SENDAI TAKESHI
IPC: B28B7/16
Filed: 1993-04-28
Abstract: PURPOSE:To prevent a cap from being removed easily by forming an engagement channel on the whole periphery of a hole with an appropriate depth such as a bolt hole for assembly made in a concrete board and forming a flange which is engaged in the engagement channel on the periphery of a resin cap for closing the hole. CONSTITUTION:The pavement board 12 on the outer rail side of a concrete board 11 composing a pavement board of a crossing, which is fastened to a connecting fixture 14 by inserting a bolt 16 into a bolt hole 15 installed, is equipped with a cap 27. The upper end 22 of the bolt hole 15 has a large diameter, and an engagement channel 26 having a larger diameter than the upper end 22 is formed on the periphery of a stage part 25 between the main part 24 and the upper end part 22 of bolt hole 15. A flange 28 which is engaged in the engagement channel 26 is installed on the periphery of the cap 27 which is engaged to the upper end of the bolt hole 15. In this way, the cap 27 is not removed even when negative pressure is generated during the passage of a train ; the cap can be removed only by using a tool.
Patent JP-S63289948-A (JP)
Title: Formation of insulating film
Inventor: YAMAMOTO TEIJI
IPC: H01L21/31
Filed: 1987-05-22
Abstract: PURPOSE:To protect a metallic electrode against oxidation without the use of a complicated equipment and precious metal by a method wherein a spinon glass is formed onto the whole surface of a metallic electrode and an insulating film is applied wholly thereon on which patterning is performed and then rendered hardened through heating so as to remove the exposed part of the spin-on glass through etching. CONSTITUTION:When an insulating film 6 of a prescribed pattern is formed on a metallic electrode 4 formed on a substrate 2, a spin-on glass 5 is formed on the whole surface of the metallic electrode 4, the insulating film 6 is applied wholly onto the spin-on glass 5, and patterning is performed onto the insulating film 6. Thereafter, the insulating film 6 is rendered hardened through heating and then the exposed part of the spinon glass is removed off by means of etching. For instance, a coating film for forming SiO2 film is applied and subjected to heat treatment so as to form the spin-on glass 5, on the whole surface of which a protective film 6 is applied and a resist 8 is coated thereon. Next, the resist 8 and the protective film 6 are patterned after a prescribed pattern and then the resist 8 is separated off, and thereafter the protective film 8 is rendered hardened through heating and finally the exposed part 5a of the spin-on glass 5 is removed through etching.
Patent JP-H11329509-A (JP)
Title: Rechargeable battery discriminating device
Inventor: TAKAHARA HIROKI
IPC: H01M10/44
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a rechargeable battery discriminating device capable of discriminating the kind of the rechargeable batteries and conducting charge control according to the discriminated result by installing a discriminating means in a terminal for discriminating a rechargeable battery. SOLUTION: A rechargeable battery connected to a charger 10 is discriminated with a discriminating part 11 based on power source voltage input through a resistor 18 or a resistor 19, and based on the discriminated result, the power source voltage applied to the rechargeable battery is switched with a power source voltage switching part, and thereby, when a first rechargeable battery having low capacity is charged, low current is supplied, and when a second rechargeable battery having large capacity is charged, high current is supplied.
Patent JP-H02305659-A (JP)
Title: Printing controller in thermal printer
Inventor: MINOWA MASAHIRO
IPC: B41J2/365
Filed: 1989-05-19
Abstract: PURPOSE:To prevent a heat build-up during printing to improve a printing quality by a method wherein a reference pulse width serving as the reference of a conduction time is measured for every predetermined cycle in driving a thermal head to correspond to the temperature of the head varying with time. CONSTITUTION:A relation of a pulse width outputted from a reference pulse generation circuit and each conduction section signal is previously stored in a ROM 12 as a table. In driving a head, trigger outputs TRIG are outputted to the reference pulse generation circuit 15 in synchronism with conduction cycles T0, T1, T2. The output of a pulse width TW is inputted to an interruption terminal 4a of a CPU 4, whereby the pulse width TW in compliance with the temperature of a head 1 is read by a timer circuit 14a. At a next timing period, in accordance with the pulse width, a main-conduction section pulse width and a sub-conduction section pulse width to heating elements are found by referring to the table stored in the ROM 12 and counted by alternately using timer circuits 14b, 14c. In synchronism with the output timing of the timer circuits, a predetermined address of an HCU 3 is accessed, and a pulse width TM is outputted as a periodic signal. In this manner, a pulse width TW is made to correspond to the temperature of the head varying with time, whereby a heat build-up is prevented.
Patent JP-H02307356-A (JP)
Title: Linear pulse motor
Inventor: NAKAGAWA HIROSHI
IPC: H02K41/03
Filed: 1989-05-19
Abstract: PURPOSE:To improve response property by a method wherein a moving piece, engaged with the other moving piece through an engaging member, is moved along the guide part of a stator into reverse direction when a predetermined current is supplied to the coil of the other moving piece. CONSTITUTION:When a predetermined pulse signal is supplied to the coil of a moving piece 36, the moving piece 36 is moved to a position shown by (1) in a diagram and, simultaneously, another moving piece 37 is moved to a position shown by (2). Subsequently, the pulse signal, being supplied to the coil of the moving piece 36, is put OFF and a predetermined pulse signal is supplied to the coil of the moving piece 37, then, the moving piece 37 is moved to a position shown by (3) and the moving piece 36 is moved simultaneously to a position shown by (4). Next, the pulse signal, being supplied to the coil of the moving piece 37, is put OFF and a predetermined pulse signal is supplied to the moving piece 36, then, the moving piece 36 is moved to a position shown by (5) and the moving piece 37 is moved to a position shown by (6). The moving pieces 30, 37 are moved into reverse direction to each other by P/8 by supplying the pulse signals in such a manner.
Patent JP-H09310395-A (JP)
Title: Human-body private-part washing device
Inventor: SUGIYAMA YUJI
IPC: E03D9/08
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent the scaling-up of a controller for the human-body private- part washing device by driving motors for a water-conduit changeover and flow control mechanism and a nozzle rocking mechanism in an alternative manner while sharing a driver circuit. SOLUTION: A water-conduit changeover and flow control mechanism 11 and a nozzle rocking mechanism 13 for this human-body private-part washer 10 are driven by motors 12, 14 respectively. When water-conduit changeover or flow control is indicated by a switch, a microcomputer 16 for a controller 15 indicates driving to the motor 12 for the water-conduit changeover and flow control mechanism 11 to a driver circuit 17 while changing over a switching circuit 18 and the signal of the driver circuit 17 is transmitted only to the motor 12. When a human-body private part is washed, the microcomputer 16 indicates driving to the motor 14 for the nozzle rocking mechanism 13 to the driver circuit 17 while changing over the switching circuit 18 through the switch, and the signal of the driver circuit 17 is transmitted only to the motor 14.  Accordingly, the driver circuit 17 is shared, and the controller 15 is miniaturized.
Patent JP-2000001401-A (JP)
Title: Release-controlling composition for bioactive agent
Inventor: GHOSH TIRTHANKAR
IPC: A01N43/80
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To prepare a release-controlling composition for a bioactive agent which is inexpensive, is adaptable to widespread, protected objects such as air cleaners, can release a bioactive agent in a controlled state and is useful for preventing the fungi on and in the protected objects from growing by including both a bioactive agent and a hydroxystyrene-based polymer. SOLUTION: This release-controlling composition for a bioactive agent is prepared by including (A) a bioactive agent (pref. 4,5-dichloro-2-n-octyl-3- isothiazolene, etc.), and (B) a hydroxystyrene-based polymer (pref. a hydroxystyrene-based homopolymer, a hydroxystyrene/styrene-based copolymer, etc.), pref. in the weight content ratio of (1:10)-(9:1). Further it is pref. to include a carrier such as ethyl acetate. The composition is useful for preventing bacteria, algae or the like in protected objects such as mineral slurry, working fluids for pulp and paper, a coating material for paper or the like from growing.
Patent JP-S5351426-A (JP)
Title: Ignition coil
Inventor: TSUTSUI MITSUKUNI
IPC: F02P3/00
Filed: 1976-10-22
Abstract: PURPOSE: To make unit ignition coils mutual magnetic interference small, by equipping unit ignition coils of plural numbers on an iron core of one set so as unit ignition coils mutual magnetic interference not to occur. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5651026-A (JP)
Title: Magnetic recording tape
Inventor: KAWAKAMI YOSHIO
IPC: C08L67/02
Filed: 1979-10-02
Abstract: PURPOSE:To avoid the deterioration in the characteristics of playback at ridge even with thin thickness, by specifying the mutual relation among the thickness of polyethylene terephthalate base film, the entire thickness of magnetic recording tape, and surface characteristics of the base film. CONSTITUTION:Taking the entire thickness of a magnetic recording tape as dT, the entire thickness of a base film made of polyethylene terephthalate as dB, and the index representing the height of surface projection of the base film and its density as H (mentioned later), as to a tape in which the entire thickness dT is 18mum or less, y=19-0.404 dB-0.016H-0.533dT is specified as 1.5 or less. The index H mentioned above represents the height of projection of the base film and the number of projections specified which are observed per 1mm.<2> surface, and the measurement of the height is made by using a multiplex reflection interference microscope.
Patent JP-H08325988-A (JP)
Title: Heat-resistant paper
Inventor: NOSAKA YOSHIFUMI
IPC: D21H21/14
Filed: 1995-05-25
Abstract: PURPOSE: To obtain heat-resistant paper suitable as stainless steel-laminating paper used in a stainless steel-rolling process by coating a solution containing zirconium ammonium carbonate and/or zirconyl ammonium carbonate on paper. CONSTITUTION: An aqueous solution containing zirconium ammonium carbonate and/or zirconyl ammonium carbonate in an amount of 1-30wt.% is coated on both the surfaces of unbleached kraft paper in a total coating amount of 0.3-7g/m<2> . The coated paper is dried and subsequently subjected to a heat-press treatment to obtain the heat-resistant paper little in thermal deterioration with heat.
Patent JP-S5459872-A (JP)
Title: Scan-type gas discharge display panel
Inventor: OOWAKI KENICHI
IPC: H01J11/42
Filed: 1977-10-20
Abstract: PURPOSE: To obtain a display unit featuring high resolution and luiminance while reducing the deterioration caused by the ion impact, by constituting the discharge cell for display with the electrode pair which features the face nearly vertical to the substrate with coating of the insulator and carrying out the display by the lateral discharge in the direction parallel to the substrate.  
     CONSTITUTION: The plane hermetic container is composed of the upper and lower pairs of glass substrate 1 and 2 plus sealing frame 3, and the gas is enclosed inside the container. At the same time, three pieces of bus bar A, B and C plus scanning electrode a 1 , b 1 , c 1 , a 2 , b 2  and C 2  connected regularly are arrayed in parallel on the inner surface of one substrate 1 located at the lower side. In addition, start electrodes s 1 Ws 6  are formed corresponding to the number of the scanning lines and in adjacency to electrode a 1  of the extreme left side. Then upside-down comb-line display electrodes d 11 Wd 22  to which two pieces of connecting conductors D1 and D2 are connected in common and alternately plus display cell assembly 5 composed of grid-type insulating isolator material 6 are placed on substrate 1. After this, upper substrate 1 is put over the display electrodes and assembly 5 to form an indicator. In this way, the discharge for display is given in the lateral direction to prevent the deterioration 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11328427-A (JP)
Title: Device and method for polygon divisional plotting and storage medium
Inventor: YANOGUCHI AKIHIRO
IPC: G06T11/40
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To actualize high-reproducbility plotting without being affected by characteristics of a light source and the position relation with the vertexes constituting a polygon by deciding the center of gravity of the inputted polygon as a division point and dividing the polygon into small polygons. SOLUTION: It is assumed that a quadrangle has vertexes P1 to P4 and a light source is arranged above the (y) axis of one vertex P1. A sample point P5 (center of gravity) and edge center points (P14, P34, P23, and P12) are extracted and luminance at each of those points is calculated. Then the difference of 0.7 between P1 and P5 among differences in luminance between the respective points exceeds a division creterion (=0.3), so this gravity center point is employed as a division point. Further, P14 and P12 whose differences between the edge middle points and vertexes at both the ends exceed the threshold value are employed as division points. Consequently, the division points of this quadrangle are P1 to P5, P12, and P14 and the polygon is divided into six triangular fans A1, A2, B, C, D1, and D2.