baber/WOPTO huggingface dataset:
Patent JP-S60255484-A (JP)
Title: Thermal recording material
Inventor: TANIGUCHI KEIJI
IPC: B41M5/155
Filed: 1984-05-31
Abstract: PURPOSE:To provide the titled material with a very high image stability which is free from color extinguishing at the color forming part and color formation at a ground color part regardless of contact with a plastic agent or the like by using a color forming layer made by combining a specified fluorane compound and an antipyrine complex of zinc thiocyanate. CONSTITUTION:A thermosensitive color forming layer coat liquid containing (A) a fluorane compound selected from those of the formula I (wherein: R1 and R2 each represent 1-6C alkyl, R3 and R4 each 1-2C alkyl or halogen, k and leach 0-2 and m, 0 or 1) and the formula II (wherein R5 and R6 each represent 1-6C alkyl or cyclohexane, R7 is the same as R3 and m is the same as k) [e.g. 3-(N-ethyl-p-toluidino)-6-methyl-7-anilinofluorane] and (B) an antipyrine comlex of zinc thiocyanate of the formula III is normally applied on a support to obtain the desired material utilizing a color forming reaction between the components A and B.
Patent JP-S604356-A (JP)
Title: Digital signal detecting device
Inventor: SHIRASAWA SUSUMU
IPC: H04L27/00
Filed: 1983-06-22
Abstract: PURPOSE:To improve a signal-to-noise ratio in signal detection by dividing each of signal detecting frequency bands into plural sub-frequency bands. CONSTITUTION:Signals coming into an input terminal 1 are converted into signals suitable for calculation at an extending circuit 10 and only components of each sub-frequency band are filtrated by means of a digital filter 12, and then, signals corresponding to the level of components contained in each sub-frequency band of input signals are obtained by a squaring circuit 13 and digital integration circuit 14. Then the signals obtained by the circuits 13 and 14 are compared with the input of a threshold level input terminal 4 and the compared results are outputted from a level judging circuit 15. Existence of the signals is discriminated through the OR16 of the output of the level judging circuit 15.
Patent JP-S5444878-A (JP)
Title: Manufacture of semiconductor device
Inventor: KURAGAMI TADASHI
IPC: H01L21/8242
Filed: 1977-09-16
Abstract: PURPOSE: To improve the manufacture yield of an LSI, etc., with a size for one  gate electrode made large, by making the widthdirectional dimension of the gate  electrode of an IGFET equal to the width of gate region.  
     CONSTITUTION: At the edge of P type Si substrate 20, thick insulation separating SiO 2  film 32 is formed, and a doped polycrystal Si film is vapor-phase-grown on the entire surface and selectively etched to form gate insulating film 33 and gate electrode 25 at the capaity part. From the MOS-type transistor formation region onto electrode 25, gate insulating film 22 is adhered and on it, gate electrode 23 is formed whose width is narrower than the interval of film 32. Next, it is made to extend onto film 32 without removing film 22 and P type impurity ions are injected by using electrode 23 as a mask to form P +  type channel-sputtering region 26. Next, region 26 is covered with photo resist film 34 and N type impurity ions are injected to form N +  type source region 21, thereby obtaining an IGFET. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01282927-A (JP)
Title: A/d converter
Inventor: FURUKAWA YOTA
IPC: H03M1/52
Filed: 1988-05-09
Abstract: PURPOSE:To obtain a digital signal with simple circuit constitution and with high resolution by providing a preliminary integration period before double integral operation and varying the preliminary integration period and each AD conversion period with a series signal having a prescribed factor. CONSTITUTION:A control means 8 controls a switch circuit 4 to apply an input analog signal Ex and a reference voltage Es to an integration device 1 for implementing double integration operation, and a preliminary power supply signal Eb is applied before the inverse integral operation to the double integral operation to execute the preliminary integration operation. Moreover, the control means 8 varies each AD conversion period and the preliminary integral period according to a prescribed series in a range from one to N count pulse by a count means 6 according to a prescribed series. An arithmetic processing means 7 receives a count from the count means 6 to apply an average calculating processing.
Patent JP-H08318898-A (JP)
Title: Lubrication device of 4-cycle outboard motor
Inventor: SHIBATA YASUHIKO
IPC: F01M11/02
Filed: 1996-04-10
Abstract: PURPOSE: To carry the starting smoothly in a cold condition, to provide a suction device and an exhaust gas passage rationally, and to make the outer form in a compact size, in the lubrication device of a 4-cycle outboard motor. CONSTITUTION: The suction port of a suction pump is opened to an oil bank chamber, the lubricating oil in the oil bank chamber is delivered to necessary lubricating parts of an internal combustion engine by the suction pump through an oil passage, and after lubricating the necessary lubricating parts of the internal combustion engine, the lubricating oil is let flow in to the oil bank chamber. A crankshaft in the vertical arrangement and a cam shaft are provided in the relation of the front side and the rear side, an exhanst gas passage 75 and suction devices 76 to 78 are set by dividing to the left side and the right side of engine main bodies 22 to 25 respectively, and an oil filter 69 connected to the oil passage is provided at the same side with the exhaust gas passage 75.
Patent JP-H08336363-A (JP)
Title: Syrup having high trehalose content
Inventor: OKADA KATSUHIDE
IPC: A23L11/00
Filed: 1996-04-10
Abstract: PURPOSE: To obtain syrup having high trehalose content, dissolving and containing trehalose in an amount exceeding solubility per water content and containing other saccharides, hardly polluted by microorganisms, having slightly crystallizing property or uncrystallizing property, having low viscosity and high sweetness and useful for food and drink, etc. CONSTITUTION: This syrup dissolves and contains preferably 18.5-25.0(W/W)% (per trap) trehalose in an amount exceeding solubility per water content and dissolves and contains saaccharide such as reducing monosaccharide and/or oligosaccharide in an amount exceeding solubility per water content and dissolves and contains other saccharide such as reducing monosacccharide and/ oligosaccharide and has preferably 25-35% water content.
Patent JP-S60258193-A (JP)
Inventor: HERUMUUTO BAARUMAN
IPC: C07F9/50
Filed: 1985-05-27
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-S592801-A (JP)
Inventor: OOHARA TETSUO
IPC: B27B1/00
Filed: 1982-06-29
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-S5738626-A (JP)
Title: Fuel injection timing adjusting apparatus of internal combustion engine
Inventor: ICHINOSE TOSHIO
IPC: F02D1/16
Filed: 1980-08-15
Abstract: PURPOSE: To control the rotary phase between an engine and a fuel injection pump, by applying a displacement of a pair of weight being extended mutually against a spring through a centrifugal force, corresponding to a change of a rotary speed of the engine.  
     CONSTITUTION: When a case 4 is turned in the direction of X with an engine, the distance between a pair of weights 14 and 14 is extended against springs 22 and 23 by a centrifugal force. Accordingly, a mutual distance between pins 13 and 13 coupled with central parts of the weights is extended to turn a disk cam 15 is anticlockwise direction. At this time, the disk cam 15 is caused to turn within a circular hole 5a to change the position of a pin 6. Thereby, the change of the mutual distance of the weights 14 and 14 through the centrifugal force may bring a change to the relative position between the pin 13 and the pin 6 in a circumferential direction around an output shaft 16, generate a differential rotary motion between the case 4 and the output shaft 16 and control an injection timing of a fuel injection pump. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11301762-A (JP)
Title: Funnel-shaped packaging box cathode-ray tube
Inventor: NOMICHI KAZUO
IPC: B65D85/42
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a funnel-shaped packaging box for a cathode-ray tube in which an inner surface of a funnel-shaped packaging member is prevented from being stained, the number of steps in packaging operation is reduced and its strength is increased. SOLUTION: A second member 2 is arranged at the central part of a first member 1. The first member and the second member are overlapped to each other and fixed at their bottom sections 1b, 2b and then a third member 3 is mounted over the central part of the second member 2. Then, some partition members C assembled with neck tube protection legs 3c, 3c being fitted and inserted into neck tube through-pass holes 1a, 2a at the central portions of the bottom sections of the first member 1 and the second member 2 are stored between a plurality of funnel-shaped packaging members A, A stored in a storing frame B with opening ends A3 being faced downward and with lower surfaces of inverse truncated chevron-shaped slant portions 1c, 1c of the first member 1 being abutted against them.  The funnel-shaped packaging members A having opening ends A3 faced upward are mounted on concave curved surfaces 2c, 2c of a pair of upright supporting sections 2d, 2d of the second member 2 and stored. The neck tube A1 extending downward of the funnel-shaped member A is protected by the neck tub protection legs 3c, 3c of the third member 3.
Patent JP-S61271218-A (JP)
Title: Treating and preventing agent for peptics ulcer
Inventor: FUKAYA TSUTOMU
IPC: A61K31/22
Filed: 1985-05-25
Abstract: PURPOSE:A treating and preventing agent for peptics ulcer, containing a specific cyclohexane derivative derived from a water-soluble fraction originating from cinnamon as an active constituent and having treating and preventing effect even on stress ulcer and serotonin ulcer with low toxicity. CONSTITUTION:A treating and perventing agent for peptics ulcer containing a cyclohexane derivative expressed by formula I (R is alkyl; R<1> and R<2> are H or organic residue) as an active constituent. The compound expressed by formula I can be obtained by hydrolyzing a compound expressed by formula II prepared by fractionation from a water-soluble fraction originating from cinnamon, and forming a derivative from the resultant compound expressed by formula III by the conventional method. The compound expressed by formula I has excellent preventing and treating effect on serotonin ulcer, stress ulcer, ethanol ulcer, etc. The dose thereof is preferably 0.1-1.5mg.
Patent JP-H0644255-A (JP)
Title: Comprehensive production project information management system
Inventor: ITO KENJI
IPC: G06Q50/04
Filed: 1991-05-17
Abstract: PURPOSE:To realize the unitary management of information on building production and the grade increase and integration of the building production, to maintain the independence of a product model regarding buildings, and to flexibly cope with alterations of transaction contents and organization in production transactions, alterations of the system, etc. CONSTITUTION:This system is equipped with the projection model 1 which is constituted by putting a product model wherein a product is defined and a process model wherein transactions regarding the product are defined together and describing the insides of the process models as an object of hierarchic structure in view along the transactions, interfaces 6 and 7 between the project model 1, and other systems 2 and 3 and a database 4, and a user interface 5. Then a method for information reference which takes necessary information out of the data of the product model together with individual information required to carry on the respective transactions in the process model, application software relating to the actual transactions, etc., are embedded as values of slots.
Patent JP-S5237602-A (JP)
Title: Vertical type tubular boiler
Inventor: NAITOU SHIYOUJI
IPC: F22B7/12
Filed: 1975-09-18
Abstract: PURPOSE: The boiler of high efficiency with small occupation area due being capable to hold high density heat conductive surface in the tank water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63276769-A (JP)
Title: Magnetic head slider
Inventor: TODA JUNZO
IPC: H01F1/00
Filed: 1987-05-08
Abstract: PURPOSE:To increase a lubricating characteristic and to avoid a head crash generation by etching-removing selectively only a TiC component to expose to a sliding rail surface for generating the floating force of a medium facing surface and burying a solid lubricant such as a carbon and disulfide molybdenum into a track. CONSTITUTION:At the surface of both edges of a slider main body composed of TiC, Al2O3 ceramic, two parallel slide rails 12 opposite to a medium surface are formed by having an inclined surface in a sliding direction. In the constitution, a TiC component 22 to expose and dot innumerably on a surface 21 of the rail 12 for generating a floating force is replaced to a solid lubricant 24 such as a carbon and disulfide molybdenum and made into a surface 21 condition. Thus, in addition to an inherent excellent wear resistance of an Al2O3 component 23, a stable lubrication is given, and not only the wear resistance to a disk medium but also lubrication characteristic are increased, and a head crash is prevented.
Patent JP-H04344150-A (JP)
Title: Manufacture of stator core
Inventor: SAITO KATSUZO
IPC: H02K15/02
Filed: 1991-05-17
Abstract: PURPOSE:To provide a stator core manufacturing method which can easily and surely laminate core steel plates without using any metallic mold. CONSTITUTION:In the course of this stator core 10 manufacturing method which manufacture a stator core 10 by laminating a large number of core steel plates 1 respectively provided with rotor inserting openings 2 formed at the central parts of the steel plates 1 and slits 5 for mounting magnet formed in the peripheral sections of the steel plates 1, caulking member 8 inserting holes 9 are formed at the same location of the steel plates 1. In addition, the end sections of the members 8 are caulked while the steel plates 1 are closely adhered to each other after a large number of steel plates 1 are laminated by using the members 8 as a guide.
Patent JP-S63277594-A (JP)
Title: Production of semiconductor wafer
Inventor: YAMAMOTO SHIGEO
IPC: C30B29/06
Filed: 1987-05-09
Abstract: PURPOSE:To enable production of high-quality wafers substantially without waste, by heating a polycrystal Si plate partially having single crystal layers to convert at least a part into single crystal and doping the part with an impurity. CONSTITUTION:A polycrystal Si rod 1 is directly or after being crushed, melted in a heated quartz furnace 3 and extruded from the valve 4 at the bottom of the furnace 3 through casting nozzle 5 to form a polycrystal Si plate 2'. The plate 2' is introduced into CVD chamber 6 to form the CVD layer 7 of polycrystal Si on the surface. At this time, the layer 7 is made different in oxygen concentration from wafer plate 2'' or doped with dopants to form a layer having a polarization tendency to facilitate single crystallization. The layer 7 is irradiated with, e.g., electron beams 8 in the heat-treatment unit 11 to form a seed 9 of single crystal. Then, the intensity of beams 8 is controlled, when needed, heat is applied from the outside to convert the layer 7 from single crystal into single crystal Si 12.
Patent JP-2000304475-A (JP)
Title: Laminated heat exchanger
Inventor: MATSUMOTO SATOSHI
IPC: F28F3/08
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To improve a heat transfer characteristic of a gas/liquid heat exchanger, etc. in a laminated heat exchanger. SOLUTION: There are laminated a plurality of sets of flow passage plates 4 each forming a slit composed of a flow passage 10 of a heat exchange fluid A, and first and second spacers 2a and 2b which form slits of an inlet side and outlet side headers 8a and 8b of the heat exchange fluid A through a partition plate 3 forming slits of inlet and outlet side headers 9a and 9b of the heat exchange fluid A, and there is formed an air gap portion 11 of a flow passage of a heat exchange fluid B between the partition wall plates 3 with the first and second spacers 2a and 2b. As a result, the heat exchange fluid A and the heat exchange fluid B are adapted such that they achieve heat exchange at a very close distance simply mediating the partition walls, so that excellent heat transfer characteristics are ensured without the need of very excellent heat transmission material.
Patent JP-H10262608-A (JP)
Title: Processing of citric acid
Inventor: TAKASHIMA HIROO
IPC: A23L1/304
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem of citric acid in which although citric acid improves blood circulation, its consumption time is short, so in order to maintain an effective state, eating a large amount of citric acid is required but blood is hardly hemostatic when the amount of citric acid in blood is increased and when one bleeds. SOLUTION: An aqueous solution of citric acid is mized with konjak powder heated, dried and ground into powder to give a processed food of citric acid. A small amount of citric acid having a proper taste makes the brain clear all the day and eliminates the pain of prostatitis.
Patent JP-S5820603-A (JP)
Inventor: IIDA YOSHIO
IPC: B65B7/16
Filed: 1981-07-20
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-H1048298-A (JP)
Title: Method for testing semiconductor device at high speed
Inventor: WENZEL JAMES F
IPC: G01R1/073
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a semiconductor device including an integrated circuit can be tested cost effectively and timely at a high speed. SOLUTION: A method for testing a semiconductor device, such as the processor 102, etc., includes a step for providing an array probe assembly containing a testing substrate 164 mounted with an integrated circuit. In the step, the interconnecting section 112 of the first subset of the substrate 164 electrically connects the integrated circuit to a device to be tested and the interconnecting section 116 of a second subset electrically connects the device to be tested to an external tester. The section 116 electrically connects the integrated circuit to the external tester by using the interconnecting section 110 of a third subset.  Therefore, the integrated circuit on the substrate 164 can test the device to be tested at a frequency higher than that of the external tester and, at the same time, eliminate the need of the interchangeability between the pin of the tester and that of the device to be tested.
Patent JP-H08308044-A (JP)
Title: Gas insulated switchgear
Inventor: SHIMADA KEIJI
IPC: H02B1/32
Filed: 1995-05-12
Abstract: PURPOSE: To provide a gas insulated switchgear which can be easily unitized and contribute to the reduction in a substation space. CONSTITUTION: The VCB, DS and CT of unit circuits in a power receiving substation facility are formed in the composite unit of an integral structure. The composite unit is contained together with insulation gas in a metal vessel 11 partitioned to a unit chamber and the operating mechanism chamber of the periphery to form a composite apparatus unit 2. The unit 2 is so stacked with three stages at the rear in an outer box 1 and at the upper in a bus chamber 3, and at the front in a cable chamber 4. A bus 31 is wired in the chamber 3, connected to the unit 2, and insulation gas is sealed. A cable is laid in the cable chamber, and connected to the unit 2 via a cable connector 41. This structure is of a front type capable of installing on the wall, and a substation space is largely reduced, and the maintenance space of the unit and the operating mechanism is obtained.
Patent JP-S60259667-A (JP)
Inventor: ASHIDA NOBUO
IPC: D06B3/30
Filed: 1984-06-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62272099-A (JP)
Title: Heat exchanger made of aluminum and manufacture thereof
Inventor: KANEKO HIDEAKI
IPC: B21D53/02
Filed: 1986-05-20
Abstract: PURPOSE:To prevent the dispersion of fine powder due to aging and improve the anticorrosion as well as the hydrophilic nature of the metallic surface of an aluminum matrix by a method wherein part or the whole of the surface of aluminum, which forms tubes and fins, is coated with a specified film. CONSTITUTION:Incorporated members of a heat exchanger, such as tubes 1, fins 2 and the like, are washed in washing process to remove brazing material or the like, thereafter, the dipped into a formation bath or alumite processing bath and, subsequently, are dipped into an aqueous bath, containing a compound including silanol group and polyvinyl pyrrolidone. The concentration of the compound including silanol group in the aqueous solution is 1-10wt% in general while the concentration of the polyvinyl pyrrolidone in the same solution is 1-20wt% in general. The formation of a film is different depending on the use of the heat exchanger, however, it is preferable to be 0.2-2.0g/m<2>, for example, for the use of motorcars. Dipping and coating are effected in such a manner, then, baking is effected in a hot-air drying furnace, whereby the heat exchanger is completed. According to this method, a film may be formed uniformly on the inner part of the heat exchanger with a complicated configuration.
Patent JP-S62272010-A (JP)
Title: Residual coal control at stopping and starting times for horizontal ball mill
Inventor: OKUJIMA KENJI
IPC: F23K3/02
Filed: 1986-05-20
Abstract: PURPOSE:To shorten the warming-up time in a boiler, by stopping a ball mill keeping a coal layer in the mill on high level at the time of stopping, by setting the coal layer on low level at the starting time, as well as to feed conveying air in the layer, and by gradually changing the level setting value from low to high. CONSTITUTION:When a boiler is stopped, a controller sets a coal layer in a mill on a high level C, which is higher than the setting value of an operation level A. When the mill is stopped (MST) on the high level C, the coal layer in the mill keeps the high level LC during stopping (ST). Before the mill is started again, the layer is set on the operation level A, and the level is gradually heightened until it restores the high level C. Coal is not stoked at the time of starting (SA) because a setting level is kept low at that time. Immediately after the mill is started (MSA), the level of a coal layer (LCL) is nearly as small as a level LA, that is the operation level A. A warming-up operation is completed by the time t0 when the coal layer restores the level LA after the level once goes down and some coal is stoked in the mill. As a result, the starting time of a boiler can be shortened.
Patent JP-H08288119-A (JP)
Title: Thin coil device
Inventor: KUWAZAWA TAKAFUMI
IPC: H05K3/34
Filed: 1995-04-14
Abstract: PURPOSE: To position a thin strip coil on a printed board and connect the coil to a feeding wiring layer with solder easily. CONSTITUTION: The end part of a feeding wiring layer 12 on a printed board 1 protrudes from a resist layer 13 to form a protruding connection part 12a. A thin strip coil 33 is placed on the resist layer 13 in such a manner that the connection plane 33d on the side surface of the thin strip coil 33 overlaps or is close to the protruding connection part 12a. Then the coil connection plane 33d is connected to the feeding wiring layer 12 through the protruding connection part 12a with solder 34.